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Introducción: Son múltiples las afecciones ortopédicas que sufre una mujer embarazada, por ello las demandas de atención por esta causa van en ascenso. Objetivo: Actualizar el tratamiento de las lesiones traumáticas y ortopédicas en la paciente embarazada y coordinar las indicaciones de la cesárea. Métodos: Se utilizan métodos teóricos y empíricos para realizar análisis del conocimiento actualizado sobre estas. Resultados: Se determinó que el parto normal es posible después de una fractura pélvica, siempre que no existan secuelas que dañen el canal del parto. El dolor de espalda fue un síntoma común en las mujeres embarazadas, pero en las que presentaron escoliosis las molestias fueron más frecuentes. La diastasis de la sínfisis del pubis se asoció con la maniobra de McRoberts; y la indicación de cesárea se sugirió a partir de criterios puramente obstétricos, aunque se respetaron las afecciones ortopédicas y traumáticas presentes en las pacientes. Conclusiones: Incrementar los conocimientos del personal que trabaja con la embarazada, a partir de sus factores de riesgo y las posibilidades de mitigación de daño por estas causas.
Introduction: pregnant women suffer from multiple orthopaedic conditions; therefore, care demands for this cause are on the rise. Objective: to update the treatment of traumatic and orthopaedic injuries in pregnant patients and coordinate the indications for cesarean section. Methods: theoretical and empirical methods were used to carry out the analysis of updated knowledge regarding these affections. Results: we determined that normal delivery is possible after a pelvic fracture, as long as there are no sequelae that damage the birth canal. Back pain was a common symptom in pregnant women but in those with scoliosis the discomfort was more frequent. Symphysis pubis diastasis was associated with the McRobert's maneuver; and the indication for cesarean section was suggested based on purely obstetric criteria, although the orthopaedic and traumatic conditions present in the patients were respected. Conclusions: to increase the knowledge of the personnel, who work with the pregnant women, based on their risk factors and the possibilities of mitigating damage due to these causes.
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Ortopedia , Escoliosis , Embarazo , Diástasis de la Sínfisis Pubiana , ArtropatíasRESUMEN
Objective:To explore the clinical efficacy of a retrograde pubic ramus intramedullary nail (RPRIN) in the treatment of anterior pelvic ring fractures.Methods:A retrospective study was conducted to analyze the 14 patients with anterior pelvic ring fracture who had been treated and followed up at Department of Traumatic Surgery, Tongji Hospital From June 2020 to February 2021. There were 10 males and 4 females with an age of (44.8±12.5) years. By the AO/OTA classification for pelvic fractures, 5 cases were type 61-A, 4 cases 61-B, and 5 cases type 61-C; by the Nakatani classification, 1 case belonged to unilateral zone Ⅰ fracture, 5 cases to unilateral zone Ⅱ fracture, 2 cases to unilateral zone Ⅲ fracture, 3 cases to right zone Ⅱ and left zone Ⅲ fracture, 2 cases to zone Ⅲ fracture on both left and right sides, and 1 case to zone Ⅱ fracture on both sides. The time from injury to operation was (7.8±1.8) days. All the anterior pelvic ring fractures were fixated with a RPRIN. The time and fluoroscopic frequency for placement of every single RPRIN, quality of fracture reduction, and pelvic function and incidence of postoperative complications at the last follow-up were recorded.Results:A total of 18 RPRINs were placed in the 14 patients. For placement of each RPRIN, the time was (35.9±8.6) min, and the fluoroscopic frequency (22.8±1.9) times. No complications such as infection occurred at any surgical incision after RPRIN placement. According to the Matta scoring, the quality of postoperative fracture reduction was assessed as excellent in 7 cases, as good in 5 cases and as fair in 2 cases. The 14 patients were followed up for (18.1+1.5) months. Their X-ray and CT images of the pelvis at the last follow-up showed that the fractures healed well and the intramedullary nails were placed in the cortical bone of the anterior ring of the pelvis. According to the Majeed scoring at the last follow-up, the pelvic function was assessed as excellent in 10 cases, as good in 3 cases and as fair in 1 case. One patient reported discomfort during squatting 2 months after operation but the symptom improved 3 months later without any special treatment. No patient experienced such complications as displacement or slippage of RPRIN, or pain at the insertion site.Conclusion:RPRIN is effective in the treatment of anterior pelvic ring fractures, showing advantages of small surgical incision, limited intraoperative fluoroscopy and short operation time.
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Objective:To evaluate our self-designed pubic symphysis orthotic compression anatomic plate (PSOCAP) in the treatment of fractures and dislocations around the pubic symphysis.Methods:A retrospective study was conducted to analyze the 16 patients with fracture or dislocation around the pubic symphysis who had been treated by our self-designed PSOCAP at Department of Traumatic Surgery, Center for Orthopaedic Surgery, The Third Hospital Affiliated to Southern Medical University from January 2021 to June 2022. There were 8 males and 8 females with an age of (41±19) years. According to the Tile classification for pelvic fractures, there were 3 cases of type B1, 2 cases of type B3, 1 case of type C1.2, 4 cases of type C1.3, 3 cases of type C2, and 3 cases of type C3. There were 8 cases of pubic symphysis separation and 8 fractures of the pubic ramus (2 ones at Nakatani zone Ⅰ and 6 ones at Nakatani zone Ⅱ). Time from injury to surgery was 16 (11, 53) days, ranging from 4 to 348 days. The fractures or dislocations around the pubic symphysis were exposed by the modified Stoppa approach, reduced with the assistance of PSOCAP and fixated with PSOCAP; the posterior pelvic ring was reduced and fixated by corresponding surgical methods. Recorded were the surgical time, intraoperative bleeding, postoperative quality of fracture reduction, surgical complications, and functional recovery at the last follow-up concerning the pelvic anterior ring.Results:Surgery went on successfully in the 16 patients. Their surgical time was (58±15) min, ranging from 40 to 90 min, and their intraoperative bleeding 85 (63, 150) mL, ranging from 50 to 250 mL. According to the Matta scoring, the fracture reduction was evaluated as excellent in 10 cases, as good in 3 cases and as fair in 3 cases. The (10±3)-month follow-up for the 16 patients revealed complete fracture union for all after (12±2) weeks. According to the Majeed scoring at the last follow-up, the pelvic function was evaluated as excellent in 5 cases, as good in 7 cases, and as fair in 4 cases. No such postoperative complications as fracture displacement or internal fixation failure occurred.Conclusion:Owing to the biplane and integrated structure, our self-designed PSOCAP can help reduce the fractures or dislocations around the pubic symphysis to achieve anatomical reduction and strong internal fixation, leading to good clinical efficacy.
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Objective:To explore the application value of ultrasonic measurement of the pubic symphysis distance in predicting pubic symphysis diastasis(PSD) during delivery.Methods:A total of 262 pregnant women from June 2021 to July 2022 who delivered at Suzhou Wuzhong People′s Hospital and Jiangyin People′s Hospital were retrospectively analyzed. The patients were divided into PSD group of 26 cases and normal pregnant women group (control group) of 234 cases according to whether or not PSD was confirmed during postpartum follow-up. Relevant data of the two groups were collected, including the biparietal diameter and femoral length of the fetus within 7 days before delivery, the pubic symphysis distance of pregnant women when the cervix was not dilated, pubic symphysis distance when the cervix dilated to 5 cm during the first stage of delivery, and the pubic symphysis distance after delivery, the age of the pregnant woman, the gestational week, the number of pregnancies, and the birth weight of the fetus. The differences of the above relevant data between the two groups were compared.Spearman correlation analysis was used to analyze the correlation between various parameters. The occurrence of postpartum PSD, and Logistic regression was used to analyze the predictive value of various parameters on the occurrence of postpartum PSD. ROC curve was used to analyze the diagnostic efficacy of each parameters to predict PSD.Results:The fetal birth weight, number of pregnancies, pubic symphysis distance in three time points in the PSD group were significantly higher than those in the control group (all P<0.05). The age of the pregnant women was negatively correlated with the occurrence of postpartum PSD ( rs=-0.152, P=0.014). The fetal birth weight, the number of pregnancies, the pubic symphysis distance in the cervix no-dilated and the first stage of labor were positively correlated with the occurrence of postpartum PSD( rs=0.160, 0.166, 0.678, 0.581, all P<0.05). Logistic regression analysis showed that the increase of pubic symphysis distance before labor would increase the risk of postpartum PSD, and the difference was statistically significant ( OR=2 506.028, 95% CI=14.293-439 402.630, P=0.003). The increase of pubic symphysis distance at the first stage of labor increased the risk of postpartum PSD, with a statistically significant difference ( OR=10 704.027, 95% CI=33.830-3 386 803.429, P=0.002). The ROC curve analysis showed that the area under the curve of the pubic symphysis distance in the cervix no-dilated and the first stage of labor for the diagnosis of PSD were 0.896 and 0.917 respectively, the sensitivity were 0.731 and 0.885, the specificity were 0.940 and 0.829, and the corresponding critical values were 0.87 cm and 1.06 cm respectively. The area under the curve of the combination of the two parameters for the diagnosis of PSD was 0.930, the sensitivity was 0.885, and the specificity was 0.876. Conclusions:Ultrasonic measurement of pubic symphysis distance during delivery can predict the occurrence of postpartum PSD in pregnant women and can provide a basis for the occurrence and treatment of postpartum pubic symphysis separation in pregnant women.
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OBJECTIVE@#To investigate the surgical technique and effectiveness of titanium elastic nail (TEN) assisted retrograde channel screw implantation of superior pubic branch.@*METHODS@#The clinical data of 31 patients with pelvic or acetabular fractures treated with retrograde channel screw implantation in superior pubic branch between January 2021 and April 2022 were retrospectively analyzed. Among them, 16 cases were implanted with assistance of TEN (study group) and 15 cases were implanted under the guidance of C-arm X-ray machine (control group). There was no significant difference in gender, age, cause of injury, Tile classification of pelvic fracture, Judet-Letournal classification of acetabular fracture, and time from injury to operation between the two groups ( P>0.05). The operation time, fluoroscopy times, and intraoperative blood loss of each superior pubic branch retrograde channel screw were recorded during operation. X-ray films and three-dimensional CT were reexamined after operation, the quality of fracture reduction was evaluated by Matta score standard, and the position of channel screw was evaluated by screw position classification standard. The fracture healing time was recorded during the follow-up, and the postoperative functional recovery was evaluated by Merle D'Aubigne Postel score system at last follow-up.@*RESULTS@#Nineteen and 20 retrograde channel screws of superior pubic branch were implanted in the study group and the control group, respectively. The operation time, fluoroscopy times, and intraoperative blood loss of each screw in the study group were significantly less than those in the control group ( P<0.05). According to the postoperative X-ray films and three-dimensional CT, none of the 19 screws in the study group penetrated out of the cortical bone or into the joint, and the excellent and good rate was 100% (19/19); in the control group, there were 4 screws of cortical bone penetration, and the excellent and good rate was 80% (16/20); the difference between the two groups was significant ( P<0.05). Matta score standard was used to evaluate the quality of fracture reduction, there was no patient in the two groups with poor reduction results, and the difference was not significant between the two groups ( P>0.05). The incisions of the two groups healed by first intention, and there was no complication such as incision infection, skin margin necrosis, and deep infection. All patients were followed up 8-22 months, with an average of 14.7 months. There was no significant difference in healing time between the two groups ( P>0.05). At last follow-up, the difference in functional recovery evaluated by the Merle D'Aubigne Postel scoring system between the two groups was not significant ( P>0.05).@*CONCLUSION@#TEN assisted implantation technique can significantly shorten the operation time of retrograde channel screw implantation of superior pubic branch, reduce the times of fluoroscopy, and have less intraoperative blood loss and accurate screw implantation, which provides a new safe and reliable method for minimally invasive treatment of pelvic and acetabular fractures.
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Humanos , Titanio , Fijación Interna de Fracturas/métodos , Pérdida de Sangre Quirúrgica , Estudios Retrospectivos , Tornillos Óseos , Resultado del Tratamiento , Fracturas Óseas/cirugía , Fracturas de la Columna Vertebral , Fracturas de CaderaRESUMEN
A locked pubic ramus body is an unusual variant of lateral compression injury. Till date, there have been only 25 cases reported in the published literature. We herein described a case where the right pubic ramus was entrapped within the opposite obturator foramen with an overlap of greater than 4 cm, with associated urethral injury. When all maneuvers of closed and instrumented reduction failed, we performed a superior pubic ramus osteotomy on the left side and unlocked the incarcerated right pubic ramus. The osteotomy site was stabilized with a 6-hole recon plate. The patient underwent delayed urethral repair 10 weeks after the index surgery. At 3-year follow-up, the patient has sexual dysfunction especially difficulty in maintaining erection, secondary urethral stricture, heterotopic ossification, and breakage of implants.
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Humanos , Hueso Púbico/lesiones , Estudios de Seguimiento , Osteotomía Sagital de Rama Mandibular , Pelvis , Uretra/cirugía , Sínfisis Pubiana/lesionesRESUMEN
Objective:To explore the economic applicability and safetyof the novel uterovaginal pubic comb suspension(UPCS)surgery with Mersilene tape in the treatment of pelvic organ prolapse(POP).Methods:A ret-rospective analysis was conducted on the clinical data of patients who underwent UPCS surgery due to POP from January 1st,2021 to February 28,2023.They were divided to the UPCS surgery with Mersilene tape group(group A)and suspension surgery with Y-shaped mesh group(group B)respectively.The POP-Q indication points,sus-pension surgery duration,intraoperative bleeding volume,material expense,postoperative catheter retention time,anal exhaust time and hospitalization duration were recorded for both groupbefore and after surgery.Evaluate the severity of POP related symptoms in patients before and after surgery using the pelvic Floor Distress Invento-ry-short Form 20(PFDI-20)and Pelvic Organ Prolapsed/Urinary Incontinence Sexual Questionnaire-12(PISQ-12),and follow up and observe the patients and analyze the complications.Results:A total of 17 POP patients were included in the study.There were 12 patients in group A while 5 patients in group B.The suspension material expense of group A was considerably lower than that of group B(P<0.05).There was no significant difference between the two groups in preoperative PFDI-20 score,preoperative PISQ-12 score,UPCS surgery duration,intr-aoperative bleeding volume,postoperative urinary catheter retention time,postoperative anal exhaust time and hospitalization duration.All patients showed stable vital signs during the surgery and no severe complications were reported.Compared with the preoperative status,the positions of the Aa,Ba,and C indicatorpoint in group A and group B were all increased significantly(P<0.05).The PFDl-20 and PISQ-12 scores of the two groups at the last follow-up after surgery showed significant improvement compared to those before surgery(P<0.05).No signifi-cant difference was found in the PFDI-20 and PISQ-12 scores between the two groups after surgery(P>0.05).There were no significant differences in the postoperative complications between the two groups(P>0.05).Con-clusions:Compared with suspension surgery with Y-shaped mesh,UPCS surgery with Mersilene tape is safe and effective in the treatment of POP.The UPCS surgery with Mersilene tape showed better cost-effectiveness in the treatment of POP,and the surgical steps are relatively simple.Therefore,UPCS surgery with Mersilene tape was worthy of promotion in clinical practice.
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OBJECTIVE@#To review the research progress of pubic symphysis diastasis and provide effective reference for orthopedic surgeons in the diagnosis and treatment of pubic symphysis diastasis.@*METHODS@#The anatomy, injury mechanism, treatment, and other aspects of pubic symphysis diastasis were summarized and analyzed by reviewing the relevant research literature at domestically and internationally in recent years.@*RESULTS@#The incidence of pubic symphysis diastasis is high in pelvic fractures, which is caused by the injury of the ligaments and fibrocartilage disc around the pubic symphysis by external force. The treatment plan should be individualized according to the pelvic stability and the needs of patients, aiming to restore the stability and integrity of the pelvis and improve the quality of life of patients after surgery.@*CONCLUSION@#At present, the research on pubic symphysis diastasis still needs to be improved. In the future, high-quality, multi-center, and large-sample studies are of great significance for the selection of treatment methods and the evaluation of effectiveness for patients with pubic symphysis diastasis.
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Femenino , Humanos , Diástasis de la Sínfisis Pubiana/etiología , Calidad de Vida , Sínfisis Pubiana/lesiones , Pelvis/cirugía , Fracturas Óseas/cirugíaRESUMEN
Abstract Objective To analyze the relationship between pubalgia and femoroacetabular impingement (FAI) in professional athletes of a soccer club, defining the prevalence of these conditions in the sample studied. Methods It is an epidemiological, cross-sectional, and analytical study including 90 professional soccer players active from 2019 to 2021. We accessed the medical records of the subjects to retrieve information from the modified Pre-Competition Medical Assessment (PCMA) protocol, orthopedic physical examination, and anteroposterior pelvic radiographs to assess pubalgia and FAI, respectively. Inclusion criteria were athletes playing in the professional soccer club in the 2019 to 2021 season, who underwent a modified PCMA upon admission, and who signed an informed consent form. Results FAI was highly prevalent (85.6%) in the sample. This prevalence may occur because, in Brazil, people start playing sports early, not always in suitable fields, or with no proper equipment and supervision. In addition, the CAM-type impingement was the most frequent (62.2%). These injuries are related to high-intensity movements, including those associated with soccer. Furthermore, there is no dependency correlation between pubalgia and FAI. FAI was present in only 20% of athletes with pubalgia complaints. Conclusion There was a high prevalence of FAI in professional soccer players in the studied population (85.6%) but with no relationship between FAI and pubalgia.
Resumo Objetivo Analisar a relação entre a pubalgia e o impacto femoroacetabular (IFA) em atletas profissionais de um clube de futebol, definindo a prevalência de pubalgia e de impacto femoroacetabular na casuística estudada. Métodos É um estudo epidemiológico, transversal e analítico. Foram selecionados 90 atletas profissionais de futebol atuantes no período de 2019-2021. Foram acessados os prontuários para obtenção do protocolo PCMA modificado, além de exame físico ortopédico e de radiografias da bacia com incidência anteroposterior para avaliação de pubalgia e IFA, respectivamente. Critérios de Inclusão: Atletas que atuaram no clube de futebol de campo profissional na temporada de 2019 a 2021, que foram submetidos a aplicação do PCMA modificado na admissão e que assinaram o TCLE. Resultados O IFA apresentou elevada prevalência na amostra (85.6%), o que pode ocorrer pois, no Brasil, os jovens iniciam a prática esportiva em idade muito precoce, além do fato de os jogadores nem sempre praticarem o esporte em campos adequados ou com equipamentos e supervisão adequada. Ademais, o impacto tipo CAM foi o mais frequente (62.2%). O surgimento dessas lesões é relacionado a movimentos de alta intensidade, como os vistos no futebol. Outrossim, observou-se que não há correlação de dependência entre a pubalgia e o IFA. Foi visto que o IFA estava presente em apenas 20% dos atletas queixosos de pubalgia. Conclusão Há elevada prevalência de IFA em atletas de futebol profissional na população estudada (85.6%) e não houve relação entre o IFA e a presença de pubalgia.
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Humanos , Hueso Púbico/lesiones , Fútbol , Atletas , Pinzamiento Femoroacetabular/epidemiologíaRESUMEN
Objective:To explore the anatomical and clinical effects of lateral-perineal approach in treating the fracture of inferior ramus of pubis-ischium ramus.Methods:The lateral approach of the perineum was simulated on 10 side of 5 intact wet adult cadavers to determine the surface symbols of incision design and to expose the operative field of the approach and to observe the anatomical characteristics of the perineal branch of the posterior femoral cutaneous nerve and the incision of the surgical approach. Five points were selected at the incision of the approach. The distance (L 1-L 5) between each point and the body surface projection of the perineal branch of the posterior femoral cutaneous nerve was measured. A total of 11 patients, including 5 males and 6 females with an average age of 41.55±14.32 years, ranging from 18 to 62 years, were treated by this approach in clinical practice. All patients had a reduction and fixation to the fracture of inferior ramus of pubis-ischium ramus. The operation duration, incision length, intraoperative blood loss and surgical complications were recorded. The quality of fracture reduction was evaluated according to Matta radiographic criteria. The strength of the adductor was measured. The pelvic function was evaluated according to Majeed Pelvic Score at the last follow-up. Results:Anatomical studies shown that the line between the two points. One point was 4 cm lateral to the level of the apex of the pubic arch. Another point was 4 cm from the ischial tubercle on the line from the ischial tuberosity to the point that 4 cm lateral to the level of the apex of the pubic arch was the axis of the approach lateral of the perineum. Anatomical studies showed that the lateral-perineal approach could expose the range from pubic symphysis to sciatic tuberculum. The distance between the points selected at the incision of the approach and the body surface projection of the perineal branch of the posterior femoral cutaneous nerve: L 1 was 19.40±1.17 mm, ranging from 18 to 21 mm; L 2 was 16.60±2.76 mm, ranging from 10 to 20 mm; L 3 was 18.30±1.89 mm, ranging from 16 to 21 mm; L 4 was 19.20±1.93 mm, ranging from 16 to 22 mm; L 5 was 14.70±1.83 mm, ranging from 13 to 18 mm. All patients were followed up for 17.91±4.09 months, ranging from 13 to 26 months. The incision length was 8.18±0.98 cm, ranging from 7 to 10 cm. The operation duration was 59.64±12.17 min, ranging from 43 to 85 min. The intraoperative blood loss was 100 ml, ranging from 50 to 130 ml. All incisions were healed in all patients. The fractures were healed in 13.36±2.06 weeks, ranging from 10 to 16 weeks. According to Matta radiographic criteria, the quality of fracture reduction was excellent in 6 cases, good in 4 cases and fair in 1 case. At the last follow-up, the adductor muscle strength reached grade 4 in 4 patients and grade 5 in 7 patients. Furthermore, according to the Majeed Pelvic Score, the score of every patient was 86.55±9.59, ranging from 66 to 100, and 8 cases were excellent, 3 cases were good at the last follow-up. The heterotopic ossification occurred in 2 patients, the pain during intercourse occurred in 2 patients. No patient had sensory disturbance or pain in the perineal area. Conclusion:A certain safe distance is between the lateral to the perineum and the perineal branch of the posterior femoral cutaneous nerve with limited risk of injuring posterior femoral cutaneous nerve via the lateral approach of the perineum. The advantages in treating the fracture of inferior ramus of pubis-ischium ramus by this approach have concealed incision, short operation duration and less bleeding with satisfied short-term clinical effects.
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Objective:To investigate the clinical effect of Infix combined with hollow screws for the treatment of pelvic injuries with pubic symphysis separation in middle-aged and elderly patients.Methods:Data of 8 middle-aged and elderly patients with pelvic injuries due to pubic symphysis separation undergone treatment from January 2017 to December 2020 were retrospectively analyzed.Results:The average operating time of 8 patients was (46.0±6.2)min(range: 40-62min); the average intraoperative blood loss was (32.0±5.6)ml(range: 25-50 ml); the average length of incisions at the iliac screw was(2.6±0.4)cm(range: 2.0-3.5 cm); the average length of incisions at the hollow screw was (1.1±0.3)cm(range: 0.8-1.5 cm); and the average times of fluoroscopy were (36.0±6.0)times(range: 28-52 times). Postoperative X-ray and CT examinations showed that the reduction of the pubic symphysis was good, the inserted iliac screws and cannulated screws were positioned accurately, and the incision healed well.Based on Matta's criteria, postoperative radiological outcomes were evaluated, with 7 cases rated as excellent and 1 as good, giving an excellent to good rate of 100%(8/8). The average followed up time for all 8 patients was (15.0±4.2)months(range: 6-24 months). Pelvic X-ray and CT examinations at the last follow-up showed that the fractures healed well and the pubic symphysis reduction did not fail.Infix and cannulated screws in the pubic symphysis were removed 10-12 weeks after surgery[average: (10.5±0.5)weeks]. According to the Majeed Pelvic Score, 5 cases were rated as excellent, 2 cases as good and 1 as fair, with an excellent to good rate of 87.5%(7/8). One patient had symptoms related to the lateral femoral cutaneous nerve that disappeared after 3 months.One patient developed deep venous thrombosis after surgery, and the filter was placed and removed 10 weeks later.Conclusions:Using Infix plus cannulated screws for the treatment of pelvic injuries in middle-aged and elderly patients with pubic symphysis separation has the advantages of limited trauma and intraoperative blood loss, good fixation and few complications.
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OBJECTIVES@#To find the appropriate method for age estimation for different ages and sexes.@*METHODS@#The costal cartilage, sternum and pubic symphysis of 91 unknowns from 2000 to 2020 from the Forensic Department of the Criminal Investigation Team of Shanghai Public Security Bureau were collected. Costal cartilage, sternal and pubic symphysis inferences were used to estimate the age, and the consistency between the estimated results and the actual physiological age of the unknowns was tested. The accuracy of age estimation of different samples was compared, and the relationship between accuracy and age and sex was analyzed.@*RESULTS@#Using the costal cartilage method, the inference errors of males, females and the whole population under 40 years old were (0.608±2.298) years, (0.429±1.867) years and (0.493±2.040) years, while those over 40 years old were (-1.707±3.770) years, (-3.286±4.078) years and (-2.625±4.029) years. The differences between different age groups in these three populations were statistically significant (P<0.05). Using the sternum method, the inference errors of males and females under the age of 40 were (0.921±3.019) years and (0.452±1.451) years, while those over the age of 40 were (-5.903±5.088) years and (-1.429±2.227) years. The differences between different age groups in males and females were statistically significant (P<0.05). Using the pubic symphysis method, the inference errors of males and females under 40 years old were (-0.204±1.876) years and (0.238±2.477) years, while those over 40 years old were (1.500±2.156) years and (-2.643±4.270) years. The differences between different age groups in males and females were statistically significant (P<0.05). Using the sternum method and pubic symphysis method for age estimation of over 40 years old, the difference between different sexes was statistically significant (P<0.05).@*CONCLUSIONS@#All three methods of age estimation are stable and effective and more accurate for people under 40 years old. For age estimation of unknowns over 40 years old, the pubic symphysis method is preferred in males and the sternum method is preferred in females.
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Adulto , Preescolar , Femenino , Humanos , Lactante , Masculino , Determinación de la Edad por el Esqueleto/métodos , China , Antropología Forense/métodos , Medicina Legal , Sínfisis Pubiana/anatomía & histologíaRESUMEN
ABSTRACT Introduction. Osteitis pubis is a common inflammatory disease of the pubic symphysis, defined as a chronic pain syndrome caused by repetitive microtrauma. Since adaptative changes are necessary in the pelvis to adjust the equilibrium of the myotendinous structures, the aim of this study was to evaluate the correlation between pelvic incidence and osteitis pubis among professional soccer players. Materials and Methods. An observational, cross-sectional study was performed with professional soccer players from five teams during pre-season. Athletes with previous congenital pelvic abnormalities or a history of surgery were excluded. Radiographs of the pelvis were analyzed by two radiologists and assessed for findings consistent with osteitis pubis, and the following parameters were measured: pelvic incidence (PI), sacral inclination (SI), and pelvic version (PV). Results. A total of 107 subjects were included in the study, with a mean age of 25.6 ± 3.1 years. Findings compatible with osteitis pubis were present in 74.8% of the subjects (80/107). There was no statistical correlation between osteitis pubis and PI (52.3°±12.7° vs. 48.4°±10.8°; p=0.156), SI (43.1°±9.8° vs. 39.9°±10.1°; p=0.146), or PV (9.2°± 6.3° vs 8.6°± 7.5°; p=0.649). Agreement between readers was excellent (p<0.0001). Conclusion. There was no significant correlation between pelvic parameters and radiographic diagnosis of osteitis pubis. Leve of Evidence II; Diagnostic study.
RESUMO Introdução. A osteíte púbica é uma doença inflamatória comum da sínfise púbica, definida como síndrome de dor crônica causada por microtraumas de repetição. Uma vez que são necessárias mudanças adaptativas na pelve para adequar o equilíbrio das estruturas miotendíneas, o objetivo deste estudo foi avaliar a correlação entre e a incidência pélvica e a osteíte púbica em jogadores profissionais de futebol. Materiais e Métodos. Estudo transversal, observacional, conduzido com jogadores profissionais de futebol de cinco times profissionais durante a pré-temporada. Foram excluídos do estudo atletas com anormalidades congênitas prévias ou com história de cirurgia. As radiografias de pelve foram avaliadas por dois médicos radiologistas quanto aos achados compatíveis com osteíte púbica, e os seguintes parâmetros foram medidos: incidência pélvica (PI), inclinação sacral (SI) e versão pélvica (PV). Resultados. Foram incluídos 107 participantes, com média de idade de 25,6 ± 3,1 anos. Achados compatíveis com osteíte púbica estavam presentes em 74,8% dos indivíduos (80/107). Não houve correlação estatística entre osteíte púbica e PI (52,3°± 12,7° vs. 48,4° ± 10,8°; p = 0,156), SI (43,1° ± 9,8° vs. 39,9° ± 10,1°; p = 0,146) ou PV (9,2° ± 6,3° vs. 8,6° ± 7,5°; p = 0,649). A concordância entre os médicos radiologistas foi excelente (p < 0,0001). Conclusões. Não houve correlação significativa entre os parâmetros pélvicos e o diagnóstico radiográfico de osteíte púbica. Nível de Evidência II; Estudo diagnóstico.
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Abstract Septic arthritis of the pubic symphysis is a rare condition. Risk factors include trauma, low-grade infection, urological or gynecological procedures, malignant tumors of the pelvis, sports, and intravenous drug abuse. This report describes a case of septic arthritis of the pubic symphysis in a 23-year-old male patient with no history of pelvic surgery, previous infections, or intense physical activity. Arthritis was diagnosed by blood culture positive for Enterococcus spp. and yeasts, and the patient was treated with antibiotics. This case emphasizes the importance of complementary exams to aid the treatment of septic arthritis of the pubic symphysis and shows that an invasive procedure, such as pubic symphysis puncture biopsy, may not be required.
Resumo A artrite séptica da sínfise púbica é uma condição rara. Os fatores de risco são trauma, infecção de baixo grau, procedimentos urológicos ou ginecológicos, tumores malignos da pelve, prática de esportes e uso de drogas intravenosas. O presente relato descreve um caso de artrite séptica da sínfise púbica em um paciente do sexo masculino, de 23 anos, sem história de cirurgias pélvicas, infecções prévias ou atividade física intensa. A artrite foi diagnosticada pela hemocultura que revelou crescimento de Enterococcus sp + leveduras, e o paciente foi tratado com antibioticoterapia. Este caso enfatiza a importância de exames complementares no auxílio do tratamento da artrite séptica da sínfise púbica, e demonstra que procedimentos invasivos, tais como a punção da sínfise púbica, podem não ser necessários.
Asunto(s)
Humanos , Masculino , Adulto , Osteítis , Sínfisis Pubiana , Artritis Infecciosa , Enterococcus , AntibacterianosRESUMEN
Objective:To observe the effect of pelvic band fixation with three-dimensional adjustment of suspended pelvis on patients with pubic symphysis diastasis under the holistic pelvic ring concept. Methods:From February, 2018 to February, 2020, 30 parturients with pubic symphysis diastasis were evaluated pelvic ring. They accepted three-dimensional adjustment of pelvis with suspension to restore the anatomical reduction of sacroiliac joint and the symphysis pubis according to the evaluation, and were fixed with pelvic band for six to eight weeks. The pubic symphysis union was monitored with color ultrasonography. They were reviewed with pelvic X-ray two weeks after removal of pelvic band, and assessed with Visual Analogue Scale (VAS) for pain and modified Barthel Index (MBI) before treatment, immediately after removal of the pelvic band and two weeks after removal of the pelvic band, while the pelvic ring structure was measured. Results:The scores of VAS and MBI improved two weeks after pelvic band removal compared with those before treatment, as well as distance of pubic symphysis separation, upper margin difference of pubic symphysis, width difference of iliac wings, transverse and longitudinal diameter difference of obturator foramens (t > 2.509, P < 0.05). However, the scores of VAS and MBI improved two weeks after pelvic band removal compared with those immediately after removal of the pelvic band (|t| > 2.854, P < 0.05), while the distance of pubic symphysis separation increased (t = 2.319, P < 0.05), still in the normal reference value. Conclusion:Correcting the post-partum pubic symphysis diastasis under the holistic pelvic ring concept can restore the anatomical structure of the pelvis, avoid the compensatory movement pattern, and improve the daily living in the later time.
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OBJECTIVE@#To evaluate the biomechanical stability of elastic intramedullary nail in the treatment of pubic ramus fractures by finite element analysis, and to compare the stability of elastic intramedullary nail with cannulated screw intramedullary fixation.@*METHODS@#The CT data of the pelvis of a volunteer were selected, and the three-dimensional model of the pelvis was reconstructed by reverse engineering software and the fracture of the pubic ramus fractures was simulated by osteotomy. The hollow nail model, single elastic nail model and double elastic nailmodel were assembled with different implants respectively. The mesh division, material assignment loading and other steps were carried out in the ANSYS software, and then the calculation was submitted.@*RESULTS@#The overall displacement of the pelvis of the elastic nail model was smaller than that of the cannulated screw model, in which the double elastic nail model had the smallest overall displacement, but the cannulated screw model had the smallest plant displacement and the single elastic nail model had the largest plant displacement. Although the stress of cannulated screw was small, there was obvious stress concentration, the stress of elastic nail was large, but there was no obvious stress concentration, especially the stress distribution of double elastic nail was more uniform and the overall stress of pelvis was the smallest.@*CONCLUSION@#All the three fixation methods can effectively improve the stability of the anterior ring of the pelvis. Among them, there is no significant difference in the overall biomechanical propertiesof hollow nail fixation and double elastic nail fixation, which is better than that of single elastic nail fixation. Elastic nail fixation has the advantages of minimally invasive surgery and good biomechanical stability, so it can be used as a better surgical method for the treatment of pubic ramus fractures.
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Humanos , Fenómenos Biomecánicos , Tornillos Óseos , Análisis de Elementos Finitos , Fijación Interna de Fracturas , Fijación Intramedular de Fracturas , Fracturas Óseas/cirugía , Fracturas de la Columna VertebralRESUMEN
ABSTRACT Purpose: although locking plates have led to important changes in fracture management, becoming important tools in the orthopedic surgeon's arsenal, the benefits of locking plates for traumatic diastasis of the pubic symphysis have not been established. This study was conducted to assess the quality of life in its different domains among patients with traumatic diastasis of the pubic symphysis managed either with locking or nonlocking plate. Methods: a prospective cohort study was undertaken at 3 level 1 trauma centres in Brazil. Patients presenting traumatic diastasis of the pubic symphysis treated with plate fixation with a minimum follow-up of 12 months were eligible for inclusion. Through a Pfannenstiel approach, the pubic symphysis was reduced and fixed with a superiorly positioned 4.5mm four to six hole reconstruction locked plate or 3.5mm four to six hole reconstruction nonlocked plate. Posterior injury was managed during the same procedure. Outcome measures were adequate healing of the pelvic injuries, return to pre-injury level on daily activities, and quality of life at the last follow-up visit. Complications and modes of failure were summarized and reviewed. Bivariate linear regression was used to assess individual factors affecting patients' health-related quality of life. A p value of <5% was considered significant. Results: a total of 31 adult patients (29 males and 2 females) were eligible for the study. Thirteen patients were managed with a reconstruction locked plate and 18 patients with a nonlocked reconstruction plate. Average postoperative follow-up time was 24 months. Adequate healing of the pelvic injuries was achieved in 61.5% of patients treated with locking plates and 94.4% of patients treated with nonlocking plates (p=0.003). Radiographic failure of fixation with minor complications occurred in 46.1% of patients after locked plating versus 11.1% of patients in the nonlocking plate group (p=0.0003). In bivariate analysis, abnormal gait (p=0.007) was associated with a reduced long-term quality of life as measured with the EQ-5D-3L. Conclusion: internal fixation of traumatic diastasis of the pubic symphysis with locking plates has no clinical advantage when compared to nonlocked plating. Mechanical failure and inadequate healing are significantly increased after locked plating of the pubic symphysis. Therefore, we do not recommend routine use of locking plates for managing patients presenting traumatic diastasis of the pubic symphysis. Level of evidence: II (prospective, cohort study).
RESUMO Justificativa e Objetivo: embora as placas bloqueadas tenham levado a mudanças importantes no tratamento de fraturas, tornando-se ferramentas importantes no arsenal do cirurgião ortopédico, os benefícios para a fixação da lesão da sínfise púbica não foram adequadamente estabelecidos. Este estudo foi realizado para avaliar a qualidade de vida em diferentes domínios de pacientes com disjunção traumática da sínfise púbica tratados com placas bloqueadas e não bloqueadas. Métodos: trata-se de estudo de coorte prospectivo, realizado em três centros de trauma nível 1, no Brasil. Foram elegíveis para inclusão no estudo pacientes com disjunção traumática da sínfise púbica tratados com redução aberta e fixação interna com placa, com seguimento mínimo de 12 meses. Por meio de abordagem de Pfannenstiel, a sínfise púbica foi reduzida e fixada com uma placa bloqueada de reconstrução de 4,5mm de quatro a seis orifícios posicionada superiormente ou com uma placa não bloqueada de reconstrução de 3,5mm de quatro a seis orifícios. A lesão pélvica posterior foi tratada durante o mesmo procedimento. Os desfechos analisados na última visita de acompanhamento foram cicatrização da lesão pélvica, retorno às atividades diárias para nível pré-lesional e qualidade de vida. Complicações e modos de falha foram observados e descritos. Foi utilizada regressão linear bivariada na avaliação dos fatores individuais que afetaram a qualidade de vida relacionada à saúde dos pacientes, com valor p <5% considerado significativo. Resultados: foram incluídos no estudo 31 pacientes adultos (29 homens e 2 mulheres). Treze pacientes foram tratados com placa de reconstrução bloqueada e 18 com placa de reconstrução não bloqueada. O tempo médio de seguimento pós-operatório foi de 24 meses. A cicatrização adequada da lesão do anel pélvico foi alcançada em 61,5% dos pacientes tratados com placas bloqueadas e em 94,4% dos pacientes tratados com placas não bloqueadas (p=0,003). Falha radiográfica de fixação com complicações menores ocorreu em 46,1% dos pacientes tratados com placa bloqueada contra 11,1% dos pacientes no grupo de placas não bloqueadas (p=0,0003). Na análise bivariada, marcha anormal (p=0,007) foi associada à redução da qualidade de vida em longo prazo, medida com o EQ-5D-3L, embora não tenha sido observada relação direta destas com os implantes utilizados. Conclusão: a fixação interna da disjunção traumática da sínfise púbica com placas bloqueadas não apresenta vantagem clínica quando comparada com placas não bloqueadas. Falha mecânica e cicatrização inadequada aumentam significativamente após o uso de placas bloqueadas na sínfise púbica. Portanto, não recomendamos o uso rotineiro de placas bloqueadas para o tratamento de pacientes com disjunção traumática da sínfise púbica. Nível de evidência: II (estudo de coorte prospectivo).
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Humanos , Masculino , Femenino , Adulto , Calidad de Vida , Placas Óseas , Estudios Prospectivos , Estudios de Cohortes , Fijación Interna de FracturasRESUMEN
Resumo Objetivo: Avaliar os atributos da Atenção Primária à Saúde, na perspectiva dos profissionais, em município com 100% de cobertura da Estratégia de Saúde da Família. Métodos: Estudo observacional analítico, delineamento transversal, com 83 profissionais da Atenção Primária à Saúde. Utilizou-se o Primary Care Assessment Tool , versão profissionais, que avalia numa escala de zero a dez, a orientação da atenção primária para atributos essenciais e derivados. Resultados: O escore geral, considerado de alto desempenho, foi de 7,23. Quando comparados os grupos de profissionais com percepção de baixo e alto desempenho, observa-se diferença nas médias dos Atributos Essenciais (p=0,042), reforçando fragilidade no atributo acesso de primeiro contato, com baixo desempenho (3,70). O Escore de Atributos Derivados teve maior desempenho (8,27), destacando a orientação familiar e comunitária. Conclusão: A avaliação indica percepção positiva da Atenção Primária à Saúde, com possibilidade de melhorias em todos os atributos, em especial o acesso, atendendo aos objetivos de qualidade das políticas públicas em saúde.
Resumen Objetivo: Evaluar los atributos de la Atención Primaria de Salud, bajo la perspectiva de los profesionales, en un municipio con el 100 % de cobertura de la Estrategia Salud de la Familia. Métodos: Estudio observacional analítico, de diseño transversal, con 83 profesionales de la Atención Primaria de Salud. Se utilizó la Primary Care Assessment Tool , versión profesionales, que evalúa en una escala de cero a diez la orientación de la atención primaria en atributos esenciales y derivados. Resultados: La puntuación general, considerada de alto desempeño, fue de 7,23. Al comparar los grupos de profesionales con percepción de bajo y alto desempeño, se observa una diferencia en los promedios de los Atributos Esenciales (p=0,042), lo que refuerza la debilidad del atributo acceso de primer contacto, con bajo desempeño (3,70). La puntuación de Atributos Derivados tuvo un mayor desempeño (8,27), donde se destacó la orientación familiar y comunitaria. Conclusión: La evaluación indica una percepción positiva de la Atención Primaria de Salud, con posibilidad de mejora en todos los atributos, en especial el acceso, y de este modo se cumplen los objetivos de calidad de las políticas públicas de salud.
Abstract Objective: To assess primary health care features from the perspective of professionals in a Brazilian municipality with 100% of Family Health Strategy coverage. Methods: Analytical observational study, with a cross-sectional design, involving 83 primary healthcare professionals. It applied the Primary Care Assessment Tool , professional version, which assesses the orientation of primary health care to essential and derivative features in a scale from 0 to 10. Results: The overall score was 7.23, which was considered a perception of high performance. Comparison of groups of professionals with perception of low and high performance showed a difference in the averages obtained for essential features (p=0.042), reinforcing the fragility in first-contact accessibility, which had a low performance (3.70). The score for derivative features showed better performance (8.27), with an emphasis on family centeredness and community orientation. Conclusion: The assessment indicated a positive perception regarding primary health care, with the possibility of improving all features, especially accessibility, to meet the quality objectives of public health policies.
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Humanos , Masculino , Femenino , Adulto , Persona de Mediana Edad , Atención Primaria de Salud , Calidad de la Atención de Salud , Salud de la Familia , Personal de Salud , Política de Salud , Salud Pública , Estudios Transversales , Estudios Observacionales como Asunto , Accesibilidad a los Servicios de SaludRESUMEN
Resumo Objetivo: Esclarecer a vulnerabilidade em saúde a partir da proposição de um modelo conceitual. Método: Aplicou-se o esclarecimento de conceito segundo proposta de Meleis, subsidiado por revisão e por reflexão crítica. Selecionaram-se 101 artigos em cinco base de dados por meio da equação de busca " vulnerability " AND " health ", cujos achados foram submetidos à análise categorial e de similitude. Essa foi processada no software Iramuteq para identificação do elemento essencial, conceitos e subconceitos da vulnerabilidade em saúde - e posterior construção de um modelo. Resultados: A partir da revisão e etapas posteriores, a vulnerabilidade em saúde foi redefinida, e foi construído um modelo com base na relação de três componentes: 1) O sujeito-social, com seus conceitos e subconceitos; 2) A condição de precariedade e agenciamento; 3) Processos de potencialização ou fragilização da vulnerabilidade em saúde. O fenômeno foi descrito, identificando-se o sujeito-social como elemento essencial, e foram conhecidos os principais atributos com as definições constitutivas e operacionais, tornando possível identificar a presença da vulnerabilidade em saúde. Conclusão: O conceito foi esclarecido por meio da construção de um modelo, fornecendo subsídios à elaboração de pesquisas na área da saúde e ao futuro desenvolvimento de teorias de médio ou longo alcance do fenômeno de interesse.
Resumen Objetivo: Esclarecer la vulnerabilidad en salud a partir de la proposición de un modelo conceptual. Métodos: Se aplicó el esclarecimiento de concepto según la propuesta de Meleis, respaldado con revisión y reflexión crítica. Se seleccionaron 101 artículos en cinco bases de datos por medio de la ecuación de búsqueda " vulnerability " AND " health ", cuyos resultados fueron sometidos al análisis categorial y de similitud. Este fue procesado con el software Iramuteq para la identificación del elemento esencial, conceptos y subconceptos de la vulnerabilidad en salud y la posterior construcción de un modelo. Resultados: A partir de la revisión y etapas posteriores, la vulnerabilidad en salud fue redefinida y se construyó un modelo basado en la relación de tres componentes: 1) El sujeto social, con sus conceptos y subconceptos, 2) La condición de precariedad y gestión, 3) Procesos de potencialización o debilitamiento de la vulnerabilidad en salud. El fenómeno se describió con la identificación del sujeto social como elemento esencial y se conocieron los principales atributos con las definiciones constitutivas y operativas, lo que permitió identificar la presencia de la vulnerabilidad en salud. Conclusión: El concepto fue esclarecido mediante la construcción de un modelo y respalda la elaboración de estudios en el área de la salud y el desarrollo futuro de teorías de medio o largo alcance del fenómeno de interés.
Abstract Objective: To clarify health vulnerability from the proposition of a conceptual model. Method: Concept clarification was applied according to Meleis' proposal, supported by review and critical reflection. 101 articles were selected in five databases using the search equation "vulnerability" AND "health", whose findings were submitted to category and similar analysis. This was processed in the software Iramuteq to identify the essential element, concepts and subconcepts of vulnerability in health - and later construction of a model. Results: From the review and later stages, health vulnerability was redefined and a model was constructed based on the relationship of three components: 1) The social subject, with its concepts and subconcepts; 2) The condition of precariousness and agency; 3) Processes of potentiation or weakening of vulnerability in health. The phenomenon was described, the social subject was identified as an essential element, and the main attributes were known with constitutive and operational definitions, making it possible to identify the presence of vulnerability in health. Conclusion: The concept was clarified through the construction of a model, providing support for the elaboration of research in the health area and future development of medium or long-range theories of the phenomenon of interest.
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Humanos , Salud Pública , Formación de Concepto , Vulnerabilidad Social , Vulnerabilidad en Salud , Promoción de la SaludRESUMEN
RESUMEN Introducción: La remoción del vello genital es muy común, siendo cada vez más popular la remoción total en mujeres en edad fértil. Los principales motivos para eliminar el vello púbico son la higiene, el atractivo físico y la feminidad; sin embargo, no es una práctica exenta de complicaciones. Actualmente, existe poca información sobre esta conducta en embarazadas. Objetivo: Describir la frecuencia y las características de la remoción del vello genital en gestantes de bajo riesgo obstétrico en una institución de primer nivel de Colombia. Material y métodos: Estudio prolectivo de cohorte que siguió durante todo el embarazo a 60 gestantes de bajo riesgo obstétrico en una institución de primer nivel. Se entregó una encuesta autoaplicable trimestral sobre la práctica de remoción del vello genital. Se compararon los resultados en diferentes trimestres del embarazo. Resultados: La mediana de la edad de las gestantes fue 22 años; 61% estaban en su primera gestación. Más del 95% reportó una conducta de remoción total al menos una vez en el mes previo a cada encuesta; la conducta puede calificarse como remoción permanente en más del 65% de los casos. El método empleado con más frecuencia (94%) fue la remoción con cuchilla de afeitar. No se encontraron cambios en esta práctica a lo largo del embarazo. Conclusión: A pesar de las complicaciones conocidas asociadas a esta conducta muchas mujeres rasuran su vello genital debido a diversas razones socioculturales. Este estudio encontró una alta prevalencia de la práctica de remoción de vello genital en gestantes, sin que se evidenciara que dicha conducta cambiase a lo largo del embarazo.
SUMMARY Introduction: Genital hair removal is very common, with the increasingly popular tendency for total removal in women of childbearing age. The main reasons for removing pubic hair are hygiene, physical attractiveness and aesthetic; however, it is not a complication-free practice. Currently, there is little information about this behavior in pregnant women. Aim: To describe the frequency and characteristics of genital hair removal in pregnant women with low obstetric risk in a first level institution in Colombia. Material and methods: Prolective cohort study was conducted that included 60 pregnant women with low obstetric risk in a first level institution. A self-applicable survey on the practice of genital hair removal was delivered each trimester. The results were compared in different trimesters of pregnancy. Results: The median age was 22 years; 61% were primigestant. More than 95% reported total genital hair removal at least the previous month to survey; this conduct could be considered as permanent in 65% of women. The most frequently used method was razor blade removal (93.8%). No changes were found in this practice throughout pregnancy. Conclusion: Despite the known complications associated with this behavior, many women shave their genital hair due to various sociocultural reasons. This study found a high prevalence of the practice of genital hair removal in pregnant women, without evidencing that such behavior changed throughout pregnancy.