Effectiveness of Pilates-based exercises on the diastasis recti abdominis in climacteric women: a randomized controlled trial

Introduction: Recent studies have related the climacteric period with changes in connective tissue elasticity that may be related to diastasis recti abdominis. Mat Pilates is a method of exercise without impact that currently has more practitioners, due to its satisfactory results. However, there are no studies that evaluate the effectiveness of mat Pilates for women with diastasis recti abdominis. Objective: To evaluate the effectiveness of the mat Pilates program in climacteric women with diastasis recti abdominis. Methods: This randomized single-blinded clinical trial evaluated climacteric women with diastasis recti abdominis. The participants were randomized into the experimental group, which participated in 3 weekly sessions of mat Pilates for 12 weeks for a total of 36 sessions, and the control group (without exercises). The inter-rectus distance was measured with a digital caliper. The G*Power Version 3.1.9.2. software was used for the sample calculation, and the SPSS 20.0 program was used for statistical analysis. Results: The study comprised 21 women, including 10 in the control group and 11 in the experimental group, with mean ages of 54.3 ± 7.1 and 55.3 ± 6.0 years and body mass index values of 28.8 ± 5.5 kg/m2 and 29.9 ± 4.48 kg/m2, respectively. In the experimental group, reductions were observed in all the measures related to diastasis recti abdominis (p<0.05) in the supraumbilical, umbilical, and infra-umbilical regions. Conclusion: The mat Pilates method is effective for reducing diastasis recti abdominis in the climacteric period.

Minimally invasive lipoabdominoplasty (MILA) tactic / Lipoabdominoplastia minimamente invasiva - Tática MILA

ABSTRACT While diastasis recti (DR) was long neglected by general surgeons, plastic surgeons considered conventional abdominoplasty as the only repair option. However, this scenario has changed recently, either due to a better understanding of the correlation between DR and abdominal wall function and greater risk of recurrence in abdominal hernia repairs, or due to the development of new minimally invasive techniques for repairing DR. One of these surgical procedures consists of the concept of an abdominoplasty, that is, supra-aponeurotic dissection and plication of the DR (with or without abdominal hernia) but performed through three small supra-pubic incisions by laparoscopy or robotic approach. More recently, this procedure has gained new stages. Liposuction and skin retraction technology have been associated with MIS plication of DR, which increases the indications for the technique and potentially improves results. For the first time in the literature, we describe these steps and the synergy between them.

RESUMO Embora a diástase de reto abdominal (DR) tenha sido negligenciada por muito tempo pelos cirurgiões gerais, os cirurgiões plásticos consideravam a abdominoplastia convencional como a única opção de reparo. No entanto, esse cenário mudou recentemente, seja pelo melhor entendimento da correlação entre DR e a função da parede abdominal e o maior risco de recorrência na correção de hérnias abdominais, seja pelo desenvolvimento de novas técnicas minimamente invasivas (MIS) para reparo da DR. Um desses procedimentos cirúrgicos consiste no conceito de abdominoplastia, ou seja, dissecção supra-aponeurótica e plicatura da DR (com ou sem hérnia abdominal), mas realizada através de três pequenas incisões suprapúbicas por laparoscopia ou abordagem robótica. Mais recentemente, esse procedimento ganhou novas etapas. A lipoaspiração e a tecnologia de retração da pele têm sido associadas à plicatura MIS da DR, o que aumenta as indicações da técnica e potencialmente melhora os resultados. Pela primeira vez na literatura, descrevemos essas etapas e a sinergia entre elas.

Study 3: Anterior segment optical coherence tomography-guided surgical approach in slipped medial rectus muscle

Purpose: To discuss the novel swept?source anterior segment optical coherence tomography (SS?ASOCT)?guided surgical approach in slipped medial rectus muscles. Methods: Prospectively (between February 2020 and July 2022), six patients with a clinical suspicion of slipped medial rectus muscle were recruited. After complete ophthalmic and orthoptic evaluation, the missing medial rectus muscle is screened using Anterior Segment Optical Coherence Tomography (ASOCT). In presence of a traceable muscle, its morphology, depth, and distance from a fixed anatomical landmarks were noted; in its absence, the status of other recti was noted. Intraoperatively, the features were confirmed and the intended intervention was performed. Results: The mean age of six patients was 25.66 ± 9.72 years, two with surgical trauma and four with penetrating trauma (66.66%). In five patients, the ASOCT traced the slipped medial rectus muscle successfully (83.33%); intraoperatively, the same was confirmed (within 1–2 millimeters) with favorable outcomes. ASOCT made a significant contribution in all subjects by reducing the number of interventions and muscle surgeries. Conclusions: In eyes with slipped medial rectus muscle, especially those which are within a finite distance from the angle can be traced using ASOCT. This approach impacts the outcomes in many ways

Algorithm for pediatric orbital blowout fractures: a 20-year retrospective cohort study

Abstract Objective Pediatric orbital blowout fractures can include pathologies that seem mild but require urgent release; serious sequelae can occur with standby surgery or conservative treatment. We sought to validate an algorithm for the treatment of pediatric orbital blowout fractures. Methods This retrospective cohort study included 61 pediatric patients, aged 18 years or younger, treated for pure orbital blowout fractures according to the algorithm from April 1, 2000, to August 31, 2020, at the Japanese Red Cross Asahikawa Hospital. Results There were 52 males (85%). Median age was 14 years (range, 5-18 years). There were 9 patients categorized as needing urgent release, 16 as needing repair, and 36 as needing conservative treatment. Mean follow-up ocular movement was 98.0 (95% Confidence Interval [95% CI], 96.8-99.2). Postoperative diplopia was not observed in 96% (79.6%-99.9%) of patients, better than in previous studies. A higher proportion of patients aged 0-12 years needed urgent repair than those aged 13-18 years (Odds Ratio [OR] = 14.2; 95% CI 1.6-683.4; p= 0.0046). There were no differences in Hess area ratio by age group. Conclusion Clinical results with the algorithm were satisfactory. The algorithm is suitable for treatment of pediatric orbital blowout fractures. Level of evidence 4.

Rectus muscle pseudo-adherence syndrome

Purpose: To describe a clinical entity called “rectus muscle pseudo?adherence syndrome” following buckling surgery. Methods: A retrospective data review was undertaken to analyze the clinical profile of strabismus patients who had developed it following buckling surgery. Between 2017 and 2021, a total of 14 patients were identified. The demography, surgical details, and intraoperative challenges were reviewed. Results: The average age of the 14 patients was 21.71 ± 5.23 years. The mean pre?op deviation was 42.35 ± 14.35 prism diopters (PD) of exotropia, and the mean post?op deviation was 8.25 ± 4.88 PD of residual exotropia at 26.16 ± 19.53 months follow?up. Intraoperatively, in the absence of a buckle, the thinned?out rectus adhered to the underlying sclera with much denser adhesions along its margins. When there was a buckle, the rectus muscle adhered to the outer surface of the buckle again, but less densely, with marginal union into the surrounding tenons. In both scenarios, due to the absence of protective muscle coverings, the rectus muscles were naturally adsorbed onto the immediately available surface in the presence of active healing by the tenons. Conclusion: While correcting ocular deviations following buckling surgery, a false sense of an absent, slipped, or thinned?out rectus muscle is very much possible. This is due to active healing of the muscle with the surrounding sclera or the buckle in a single layer of tenons. This is the rectus muscle pseudo?adherence syndrome, where the culprit is the healing process and not the muscle

Hematoma espontáneo de la vaina de los rectos en paciente con COVID-19 y leucemia mieloide crónica. Reporte de un caso clínico y revisión de la literatura

Introducción: El hematoma de la vaina de los rectos es poco frecuente. En este reporte se presenta un caso clínico de este cuadro en un paciente con neumonía por COVID-19 y leucemia mieloide crónica, junto con una revisión de literatura. Caso Clínico: Paciente masculino de 55 años, hospitalizado por neumonía por COVID-19 y leucemia mieloide crónica, presenta taquicardia, hipotensión y aumento de volumen abdominal asimétrico. En la tomografía computarizada se evidencia un hematoma de la vaina de los rectos. Se realiza drenaje quirúrgico y control del sangrado. No presentó complicaciones postoperatorias ni necesidad de reoperación. Discusión: Las complicaciones hemorrágicas en pacientes con COVID-19 están poco descritas. El sangrado es una posible complicación en pacientes con leucemia mieloide crónica. Es relevante tener en cuenta el hematoma de la vaina de los rectos en pacientes con COVID-19 y/o leucemia mieloide crónica que presenten aumento de volumen abdominal, para un manejo precoz por un equipo multidisciplinario. Conclusión: La vigilancia activa y el alto índice de sospecha son clave para identificar posibles complicaciones hemorrágicas en pacientes con COVID-19 y/o leucemia mieloide crónica.

Introduction: Rectus sheath hematoma is a rare entity. This report presents a clinical case of a rectus sheath hematoma in a patient with COVID-19 pneumonia and chronic myeloid leukemia, along with a review of the literature. Case Report: A 55-year-old male patient, hospitalized for COVID-19 pneumonia and chronic myeloid leukemia, presents with tachycardia and hypotension. Computed tomography shows a rectus sheath hematoma. Surgical management was performed to control bleeding and drainage of the hematoma. There were no postoperative complications or need for reoperation. Discussion: Hemorrhagic complications in patients with COVID-19 are seldomly reported. Bleeding is a possible complication in patients with chronic myeloid leukemia. It is important to take into account rectus sheath hematoma in patients with COVID-19 and/or chronic myeloid leukemia who present with abdominal pain, for early management by a multidisciplinary team. Conclusion: Active surveillance and a high index of suspicion are key to identifying potential bleeding complications in patients with COVID-19 and/or chronic myeloid leukemia.

Asociación entre distancia de los bordes mediales del recto abdominal y dolor lumbar en estudiantes universitarios

Introducción: El dolor lumbar crónico en los universitarios oscila entre un 12,4 y 75 %. Se evidenció inicialmente que la alteración de la musculatura del recto abdominal puede estar asociada al dolor lumbar. Objetivo: Evaluar la asociación entre la distancia de los bordes mediales del músculo recto abdominal y la presencia de dolor lumbar. Métodos: Se realizó un estudio de casos y controles en estudiantes de una universidad privada de la ciudad de Lima. Se valoraron el dolor lumbar y la distancia entre los bordes mediales del músculo recto abdominal mediante la escala numérica de dolor, índice cintura cadera, el cuestionario nórdico y la escala de Oswestry. Se midió la distancia los bordes mediales del músculo recto abdominal con un Caliper digital. Resultados: La media y desviación estándar de la distancia de los bordes mediales del músculo recto abdominal fue 21,9 ± 3,5. Esta y la diástasis abdominal se asociaron con el dolor lumbar. Conclusiones: Se demostró que la distancia de los rectos abdominales y el dolor lumbar en los estudiantes universitarios guardan relación.

Introduction: Chronic low back pain in university students ranges between 12.4 and 75 %. It was initially evidenced that the alteration of the musculature of the rectus abdominis may be associated with low back pain. Objective: To evaluate the association between the distance from the medial edges of the rectus abdominis muscle and the presence of low back pain. Methods: A case-control study was conducted in students of a private university in the city of Lima. Low back pain and the distance between the medial edges of the rectus abdominis muscle were assessed using the numerical pain scale, the waist-hip index, the Nordic questionnaire and the Oswestry scale. The distance between the medial edges of the rectus abdominis muscle was measured with a digital Caliper. Results: The mean and standard deviation of the distance from the rectus abdominis was 21.9 ± 3.5. This and abdominal diastasis were associated with low back pain. Conclusions: The distance between the medial edges of the rectus abdominis muscle and low back pain in university students was shown to be related.

Observation on the curative effect of horizontal rectus transposition combining recess-resect treatment on monocular elevation deficiency with horizontal strabismus

Purpose: To explore the clinical effect of horizontal rectus transposition combining recess and resect treatment on monocular elevation deficiency (MED) with horizontal strabismus. Methods: Ten patients (10 eyes) scheduled to undergo horizontal rectus transposition combining recess?resect surgery to treat MED with horizontal strabismus in the ME Department of Ophthalmology of the First Affiliated Hospital of Guangxi Medical University between July 2016 and February 2022 were included in the study. The degree of vertical and horizontal prism strabismus, the grading of upper movement of the paralyzed eye, and the improvement of binocular vision were evaluated before and after the surgery. Results: Horizontal rectus transposition combined with recess and resect treatment was used to treat 10 patients with MED combined with horizontal strabismus. A good curative effect was seen in eight patients. The differences in the degree of vertical strabismus, the degree of horizontal strabismus, and the movement function of the paretic eyes before and after surgery were significantly different (all P < 0.05). The binocular haplopia function in six patients was reconstructed in the primary position after surgery. Conclusion: Horizontal rectus transposition combining recess?resect is easy to perform, and the number of recti involved in the surgery is small. This approach can effectively correct the eye position, improve eye movement, and reconstruct binocular vision in patients with MED by combining horizontal strabismus

Fatal case of subdural empyema caused by Campylobacter rectus and Slackia exigua

ABSTRACT We report a fatal subdural empyema caused by Campylobacter rectus in a 66-year-old female who developed acute onset of confusion, dysarthria, and paresis in her left extremities. A CT scan showed hypodensity in a crescentic formation with a mild mid-line shift. She had a bruise on her forehead caused by a fall several days before admission, which initially raised subdural hematoma (SDH) diagnosis, and a burr hole procedure was planned. However, her condition deteriorated on the admission night, and she died before dawn. An autopsy revealed that she had subdural empyema (SDE) caused by Campylobacter rectus and Slackia exigua. Both microorganisms are oral microorganisms that rarely cause extra-oral infection. In our case, head trauma caused a skull bone fracture, and sinus infection might have expanded to the subdural space causing SDE. CT/MRI findings were not typical for either SDH or SDE. Early recognition of subdural empyema and prompt initiation of treatment with antibiotics and surgical drainage is essential for cases of SDE. We present our case and a review of four reported cases.

Quantitative grading evaluation of the therapeutic efficacy of asymmetric bilateral lateral rectus recession in type Ⅲ Duane retraction syndrome / 国际眼科杂志(Guoji Yanke Zazhi)

AIM: To quantitatively evaluate the therapeutic efficacy of the asymmetric recession of bilateral lateral rectus in patients with unilateral type III Duane retraction syndrome.METHOD:Retrospective analysis of clinical data. The clinical data of 12 cases of type III Duane retraction syndrome with unilateral lateral rectus recession were analyzed. All subjects had restricted internal rotation, with narrowing of the palpebral fissure and vertical deviation, and restricted external rotation with widening of the palpebral fissure. All patients had abnormal head positions. The degree of strabismus was measured while maintaining the head in a neutral position. Asymmetric recession of bilateral lateral rectus was selected based on the degree of strabismus of affected eye or 1～3mm longer, with a smaller recession and Y-splitting in the affected eye and a larger recession in the healthy eye.RESULT:The difference in the degree of strabismus in the healthy eyes before and after surgery was statistically significant(Z=-4.158, P&#x003C;0.01), as was the difference in the degree of restricted internal rotation(Z=-2.640, P=0.008). The difference in the degree of restricted external rotation was not statistically significant(Z=-1.732, P=0.083). The difference in abnormal head position was statistically significant(Z=-4.181, P&#x003C;0.01), while the difference in eyeball recession was not statistically significant(Z=-1.414, P=0.157). The difference in vertical deviation was statistically significant(Z=-3.115, P=0.002). A total of 10 patients(83%)had stereoscopic vision before surgery, and 11 patients(92%)had recovered stereoscopic vision after surgery, with a further improvement in stereoacuity in 50% of patients.CONCLUSION:Asymmetric recession of bilateral lateral rectus combined with Y-splitting of the affected lateral rectus can effectively improve the degree of strabismus, abnormal head position, vertical deviation and stereoacuity without aggravating the degree of restriction of external rotation or eyeball recession.

Anatomy of rectus femoris muscle flap and anterolateral thigh muscle flap and their application in reconstruction of postoperative defects of oral malignant tumour / 中华显微外科杂志

Objective:To investigate the anatomy of rectus femoris muscle flap and the anterolateral thigh muscle flap and their clinical application in reconstruction of large soft tissue defects after the removal of oral malignant tumour.Methods:From December 2006 to June 2009, 8 specimens of Chinese adult cadavers fixed in 10% formaldehyde were dissected to perform anatomy of anterolateral thigh region at the School of Basic Medical Sciences, Kunming Medical University. Anatomical images were analysed using Image-Pro Plus 6.0. Then, a retrospective study was performed on 19 patients who had postoperative defects after oral malignant tumour surgery and the defects were reconstructed with the rectus femoris muscle flap and the anterolateral thigh muscle flap from March 2020 to July 2022 at the Department of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital, Kunming Medical University. The postoperative defects of the 19 patients ranged from 3.0 cm×6.0 cm to 5.0 cm×10.0 cm. Ten rectus femoris muscle flaps, 8 anterolateral thigh muscle flaps and 1 combined rectus femoris muscle flap and anterolateral thigh muscle flap were used. The muscular flaps sized from 4.0 cm × 8.0 cm to 6.0 cm × 11.0 cm. Regular postoperative outpatient follow-ups were conducted.Results:The lengths of vessels of the harvested rectus femoris muscle flap and anterolateral thigh muscle flap were 63.4 mm± 12.9 mm and 112.5 mm± 19.6 mm, respectively. The starting outer diameters of the lateral circumflex thigh artery, the oblique branch of the lateral circumflex thigh artery and the descending branch of the lateral circumflex thigh artery were 2.92 mm±0.72 mm, 1.88 mm±0.23 mm and 2.29 mm±0.43 mm, respectively. Postoperative follow-up lasted for 7 to 32 months, with 17.5 months in average. Seventeen flaps were completely survived and the rectus femoris muscle flap was completely mucosalised 5 weeks after surgery. However, 2 rectus femoris muscle flaps had necrosis of which one was changed to a tongue flap reconstruction and the other encountered flap necrosis during postoperative radiotherapy and healed after debridement and dressing changes. There was no postoperative complication in the donor sites. Other than the 2 patients, all other 17 patients had satisfactory clinical outcomes.Conclusion:Both of the starting outer diameters and length of vessels of the femoris muscle flap and the anterolateral thigh muscle flap meet the requirements for reconstruction of maxillofacial defects, and both muscular flaps are simple to prepare, in good reconstructive results with few complication, as well as an excellent outcome. They are feasible approaches for reconstruction of large soft tissue defects left after the removal of an oral malignant tumour.

Feasibility analysis of inferior vena cava variability combined with rectus femoris atrophy fraction in predicting the outcome of weaning from invasive mechanical ventilation / 中华急诊医学杂志

Objective:To identify the feasibility of inferior vena cava variability (ΔDIVC) combined with rectus femoris atrophy fraction in predicting the outcome of weaning from invasive mechanical ventilation (IMV).Methods:From January to December 2021, the patients with the need for IMV admitted to the Affiliated Yixing Hospital of Jiangsu University were recruited into prospective case-control study. The patients who met the withdrawal criteria were treated with a 2-h spontaneous breathing trial (SBT) and then extubated immediately. Patients with stable spontaneous breathing after extubation for more than 48 h were classified as successful weaning group, and on the contrary, the other patients were classified as failed weaning group. The clinical data and withdrawal indexes of the two groups were evaluated. The correlation between ΔD IVC and rectus femoris atrophy fraction was assessed. The influencing factors of weaning outcome were observed. The diagnostic value of ΔD IVC, rectus femoris atrophy fraction and the combination of two indexes in predicting weaning success were calculated by a plotting receiver operating characteristic (ROC) curve. Results:Sixty IMV patients were included in this study, including 38 cases of successful weaning and 22 cases of failed weaning. The two groups were comparable with regard to clinical data (all P>0.05). The rectus femoris cross-sectional area in the two groups diminished gradually with the length of ICU stay ( F=3.266, 3.625, both P<0.05). The rectus femoris cross-sectional area at the first SBT was significantly lower than that on the first day of admission in both groups [the successful weaning group: (2.54±0.88) cm 2vs. (3.08±0.98) cm 2; the failed weaning group: (2.22±0.87) cm 2vs. (3.02±1.10) cm 2, both P<0.05], but there was no significant difference between the two groups (all P>0.05). Patients in the successful weaning group had higher ΔD IVC and higher rectus femoris atrophy fraction than those in the weaning failure group [ΔD IVC: (25.02±4.65)% vs. (20.30±3.16)%; rectus femoris atrophy fraction: (81.89±5.09)% vs. (72.68±8.98)%, both P<0.05]. There was a positive correlation between ΔD IVC and rectus femoris atrophy fraction ( r=0.346, P=0.007). Both ΔD IVC and rectus femoris atrophy fraction played an important role in affecting weaning success (all P<0.05). The area under the curve (AUC) of ΔD IVC combined with rectus femoris atrophy fraction for predicting the weaning success was 0.880, which was significantly higher than that of ΔD IVC (AUC=0.791) or rectus femoris atrophy fraction (AUC=0.826). Conclusions:The predictive value of ΔD IVC combined with rectus femoris atrophy fraction for successful weaning of patients undergoing IMV is relatively accurate, which can be used to guide weaning.

Effectiveness of lobulated pedicled rectus abdominis myocutaneous flap for repairing huge chest wall defect / 中国修复重建外科杂志

OBJECTIVE@#To explore the effectiveness of lobulated pedicled rectus abdominis myocutaneous flap to repair huge chest wall defect.@*METHODS@#Between June 2021 and June 2022, 14 patients with huge chest wall defects were treated with radical resection of the lesion and lobulated pedicled rectus abdominis myocutaneous flap transplantation for reconstruction of chest wall defects. The patients included 5 males and 9 females with an average age of 44.2 years (range, 32-57 years). The size of skin and soft tissue defect ranged from 20 cm×16 cm to 22 cm×22 cm. The bilateral pedicled rectus abdominis myocutaneous flaps in size of 26 cm×8 cm to 35 cm×14 cm were prepaired and cut into two skin paddles with basically equal area according to the actual defect size of the chest wall. After the lobulated pedicled rectus abdominis myocutaneous flap was transferred to the defect, there were two reshaping methods. The first method was that the skin paddle at the lower position and opposite side was unchanged, and the skin paddle at the effected side was rotated by 90° (7 cases). The second method was that the two skin paddles were rotated 90° respectively (7 cases). The donor site was sutured directly.@*RESULTS@#All 14 flaps survived successfully and the wound healed by first intention. The incisions at donor site healed by first intention. All patients were followed up 6-12 months (mean, 8.7 months). The appearance and texture of the flaps were satisfactory. Only linear scar was left at the donor site, and the appearance and activity of the abdominal wall were not affected. No local recurrence was found in all tumor patients, and distant metastasis occurred in 2 breast cancer patients (1 liver metastasis and 1 lung metastasis).@*CONCLUSION@#The lobulated pedicled rectus abdominis myocutaneous flap in repair of huge chest wall defect can ensure the safety of blood supply of the flap to the greatest extent, ensure the effective and full use of the flap tissue, and reduce postoperative complications.

Empiema necessitatis por Campylobacter rectus. Identificación rápida por MALDI-TOF MS / Empyema necessitatis caused by Campylobacter rectus. Rapid identification by MALDI-TOF MS

Resumen El empiema necessitatis (EN) constituye una muy rara complicación de un empiema pleural en el cual la infección se extiende a los tejidos blandos adyacentes. La etiología por anaerobios es muy infrecuente y se da en el curso de infecciones crónicas. Se presenta el primer caso de empiema necessitatis por Campylobacter rectus. La identificación de este agente se efectuó por espectrometría de masas (MALDI-TOF MS) y su sensibilidad antimicrobiana se determinó por el método epsilométrico.

Abstract Empyema necessitatis (EN) is a very rare complication of a pleural empyema, in which the infection extends to adjacent soft tissues. Anaerobic bacteria are very rare etiologic agents of EN, which occurs in the course of chronic infections. We present the first case of empyema necessitatis caused by Campylobacter rectus. Bacterial identification was carried out by mass spectrometry (MALDI-TOF MS) and antimicrobial susceptibility was determined by the epsilometer method.

Efectividad de la Terapia Física en el Manejo de la Diástasis de los Rectos Abdominales en el Postparto: Scoping Review / Effectiveness of Physical Therapy in the Management of Diastasis Rectus Abdominis in Postpartum: A Scoping Review

Introducción. La diástasis de los rectos abdominales es una patología frecuente en el postparto. Aunque se puede resolver de forma espontánea y natural, la mayoría requiere tratamiento basado en la terapia física. Dentro de las principales modalidades se encuentran ejercicios de activación del transverso del abdomen, ejercicios abdominales, entrenamiento de piso pélvico y vendaje abdominal. Al ser estrategias ampliamente utilizadas, se requiere estudiar su efectividad. Objetivo. Describir los reportes de la literatura científica acerca de la efectividad de la terapia física en el manejo de la diástasis de los rectos abdominales en el periodo postparto. Metodología. Se realizó una scoping review según la metodología propuesta por Arksey y O´Malley y PRISMA-ScR. Se efectuó una búsqueda en las bases de datos PubMed, Lilacs, ScienceDirect, Scielo, Scopus y Scholar Google incluyendo artículos en inglés y español publicados entre 2012 y 2022, seleccionados acorde al tema de investigación. Resultados. Se incluyeron 22 artículos en la síntesis cualitativa y se resume la evidencia seleccionada en 5 dimensiones: participantes, evaluación, intervención, resultados de la efectividad de la terapia física en la disminución de la distancia inter-rectos y otros resultados. Conclusión. Existe variada evidencia científica y de poca calidad metodológica respecto a la modalidad y efectividad de la terapia física en el tratamiento de la diástasis de los rectos abdominales. Se sugieren programas individualizados que consideren los nuevos paradigmas de evaluación, enfocando en la funcionalidad de la pared abdominal.

Background. Diastasis recti abdominis is a common pathology in the postpartum period. Although it can be resolved spontaneously and naturally, most require treatment based on physical therapy. Transverse abdominis exercises, abdominal exercises, pelvic floor training, and abdominal binder are among the primary modalities. Thus, it is necessary to study their effectiveness as widely used strategies. Objective. Describe the reports in the scientific literature about the effectiveness of physical therapy in the management of diastasis recti abdominis in the postpartum period. Methods. This scoping review was carried out according to the methodology proposed by Arksey and O'Malley and PRISMA- ScR. Besides, a quest was developed in the PubMed, Lilacs, ScienceDirect, Scielo, Scopus and Scholar Google databases, including articles in English and Spanish published between 2012 and 2022, selected according to the research topic. Results. Twenty-two articles were included in the qualitative synthesis, and the chosen evidence was summarized in five dimensions: participants, evaluation, intervention, results of the effectiveness of physical therapy in reducing the inter-rectus distance, and other results. Conclusion. There is diverse scientific evidence and poor methodological quality regarding to the modality and effectiveness of physical therapy in the treatment of diastasis recti abdominis. Individualized programs are suggested, that consider new evaluation paradigms, focusing on the functionality of the abdominal wall.

Evaluation of reinforced plication as an alternative to resection in exotropia

Purpose: To evaluate the surgical efficacy of reinforced plication of the medial rectus muscle to resection as an effective muscle strengthening procedure in exotropia. Methods: This is a prospective randomized trial in patients with exotropia who underwent complete orthoptic evaluation followed by random assignment into two groups by using a computer?drawn random number table. Group 1 patients underwent standard resection with recession procedure, and group 2 patients underwent reinforced plication with recession procedure. Follow?up was performed at day 1, 1 week, 1 month, 3 months, and 6 months to assess the surgical efficacy. Results: A total of 80 patients were included in the study of which 39 were in group 1 and 41 in group 2. The mean age in group 1 was 23.48 ± 11.94 years and 23.29 ± 10.02 years in group 2. The mean preoperative deviation in group 1 for distance was 50.13 ± 11.95 PD and 50.12 ± 9.79 PD in group 2 (P = 0.499). In group 1 with a mean surgical dose of 5.27 mm medial rectus resection and 8.04 mm lateral rectus recession, a 7.11 ± 3.95 PD deviation was noted at the end of 6 months. Similarly, in group 2 with a mean surgical dose of 5.16 mm medial rectus plication and 8.16 mm lateral rectus recession, a 6.00 ± 2.46 PD deviation was noted at the end of 6 months. Between groups, ocular surface changes, inter?surgeon comparison, and exotropia subtypes did not reveal any significant differences. Conclusion: In our observation, the reinforced medial rectus muscle plication showed clinically comparable results as compared to the standard resection procedure at the end of 6 months. Therefore, this innovative modification can be considered as an alternative to standard resection

Analgesic effects of ultrasound-guided rectus sheath block in open gastrectomy / 中国基层医药

Objective:To investigate the analgesic effects of ultrasound-guided rectus abdominis sheath block (RSB) in open gastrectomy.Methods:Forty-one patients with gastric cancer who underwent open gastrectomy in Binzhou Hospital of Traditional Chinese Medicine from December 2019 to December 2020 were included in this study. They were randomly assigned to undergo either RSB with 40 mL of 0.375% ropivacaine (group A, n = 21) or RSB with 40 mL of 0.9% sodium chloride injection (group B, n = 20) based on total intravenous anesthesia. After skin sutures, patient-controlled analgesia (PCA) was performed. Intraoperative dose of remifentanil and postoperative dose of PCA drug were compared between the two groups. Results:Intraoperative dose of remifentanil was significantly lower in the group A than that in the group B [(1 021.4 ± 172.0) μg vs. (1 415.0 ± 330.6) μg, t = -4.04, P = 0.001]. Postoperative doses of PCA drug used by 1 and 2 hours after surgery were (1.14 ± 0.90) mL and (0.85 ± 0.70) mL respectively in group A, which were significantly lower than (1.85 ± 0.70) mL and (1.45 ± 1.00) mL in the group B ( t = -5.96, -2.75, P < 0.001, P = 0.009). There were no significant differences in postoperative doses of PCA drug used by 3, 6, 12, 24, 48 and 72 hours after surgery between the two groups (both P > 0.05). Conclusion:RSB with 40 mL of ropivacaine applied to both sides of the incision before open gastrectomy can reduce the dose of remifentanil used during surgery and the dose of PCA drug used within 2 hours after surgery.

Dose-effect relationship of compound lidocaine hydrochloride for TAP-RSB for postoperative analgesia in elderly patients undergoing laparoscopic radical colon cancer surgery with general anesthesia / 中华麻醉学杂志

Objective:To evaluate the dose-effect relationship of compound lidocaine hydrochloride for transverse abdominal plane-rectus abdominis sheath block (TAP-RSB) for postoperative analgesia in elderly patients undergoing laparoscopic radical colon cancer surgery with general anesthesia.Methods:Elderly patients of either sex, aged≥65 yr, with body mass index <30 kg/m 2, of American Society Anesthesiologists physical status Ⅰ-Ⅲ, undergoing elective laparoscopic radical colon cancer surgery with general anesthesia, were selected.After induction of general anesthesia, compound lidocaine hydrochloride was given under ultrasound guidance for bilateral TAP block (20 ml on each side) and for bilateral RSB (10 ml on each side), with the initial concentration of 0.4%.Each time the concentration increased/decreased in the next patient depending on whether or not the analgesia was effective.The ratio between the two successive concentrations was 1.00∶1.15.The analgesic effects were evaluated by the Numerical Rating Scale at 1 h intervals from the time of postoperative admission to the post-anesthesia care unit until 8 h after TAP-RSB (Numerical Rating Scale ≤ 3 was considered as effective analgesia). The probit method was used to calculate the half effective concentration (EC 50) and 95% effective concentration (EC 95) and 95% confidence interval of compound lidocaine hydrochloride. Results:The EC 50 and EC 95(95% confidence interval)of compound lidocaine hydrochloride for TAP-RSB were 0.289% (0.232%-0.352%) and 0.404% (0.345%-0.970%), respectively, when used for postoperative analgesia in elderly patients undergoing laparoscopic radical colon cancer surgery with general anesthesia. Conclusions:The EC 50 and EC 95 of compound lidocaine hydrochloride for TAP-RSB are 0.289% and 0.404%, respectively, when used for postoperative analgesia in elderly patients undergoing laparoscopic radical colon cancer surgery with general anesthesia.

Curative effect of modified Parks incision combined with rectus linear tucking on adults with concomitant strabismus / 国际眼科杂志(Guoji Yanke Zazhi)

AIM: To explore the curative effect of modified Parks incision combined with rectus linear tucking on adults with concomitant strabismus and its influences on postoperative recovery of visual function and ocular aesthetics.METHODS: A total of 160 adults with concomitant strabismus were enrolled as the research subjects between June 2019 and June 2021. They were divided into observation group(modified Parks incision combined with rectus linear tucking, 89 cases)and control group(corneal limbal trapezoid conjunctival flap incision combined with rectus linear tucking, 71 cases)according to different surgical methods. The clinical curative effect and surgical related indexes between the two groups were compared. The changes in scores of corneal fluorescence staining, standard patient of eye dryness(SPEED), visual analogue scale(VAS)and Vancouver scar scale(VSS)before and after surgery in both groups were observed. The occurrence of complications such as poor conjunctival healing and astigmatism was statistically analyzed at 1mo after surgery.RESULTS: The total response rate of surgery in observation group was higher than that in control group, and length of surgical incision was shorter than that in control group(all P&#x003C;0.05). The scores of postoperative corneal fluorescence staining and dry eye in observation group were lower than those in control group, and VAS scores at 1wk after surgery were lower than that in control group(all P&#x003C;0.05). Postoperative divergent fusion range, strabismus angles of short-sighted 33cm and far-sighted 5m in observation group were greater than those in control group. Convergent fusion range was smaller than that in control group, and stereopsis of short-sighted 33cm and far-sighted 5m was lower than that in control group(all P&#x003C;0.05). Postoperative break-up time in observation group was longer than that in control group, lacrimal secretion was more than that in control group, and scores of corneal surface regularity index(SRI)and VSS scores were lower than those in control group(all P&#x003C;0.05). The total incidence of complications in observation group was lower than that in control group(P&#x003C;0.05).CONCLUSION: The modified Parks incision combined with rectus linear tucking can not only improve surgical effect and promote the recovery of visual function and tear film function in adults with concomitant strabismus, but also relieve dry eye and postoperative pain, improve ocular aesthetics and reduce the incidence of postoperative complications.

Meta-analysis of unilateral resection-recession versus plication-recession for exotropia / 国际眼科杂志(Guoji Yanke Zazhi)

AIM: To compare the effectiveness of unilateral lateral rectus recession-medial rectus resection(RR))and lateral rectus recession-medial rectus plication(RP)in the treatment of exotropia. METHODS: Evidence-based medicine research. A systematic database search was conducted Medline, Embase, Web of Science, the Cochrane Register of Controlled Trials and so on from August 2011 to August 2021. Related studies meeting the inclusion criteria were included in our study. The main outcome measures were as follows: success rate and postoperative deviation. Mean difference(MD)and odds ratio(OR)with 95% confidence interval(CI)were statistical analyzed as measurement data and continuous variables statistics. RESULTS: A total of two randomized controlled studies and five retrospective studies were included. The Meta-analysis results showed that the success rate of surgery was similar for RP group compared with RR group(OR=0.65, 95%CI:0.39-1.07, P=0.09). There was no difference in the incidence of poor postoperative prognosis of the two groups(the undercorrection and overcorrection rates)(OR=1.59; 95%CI: 0.92-2.74, P=0.10; OR=4.43; 95%CI: 0.69-28.18, P=0.12). There were no significant differences in postoperative deviation and the amount of external oblique drift(MD=0.75, 95%CI: -0.27-1.76, P=0.15; MD=-0.34, 95%CI: -1.30-0.63, P=0.50). CONCLUSION: The success rate of RP and RR surgery is close to the incidence of poor postoperative prognosis, moreover, there was no significant difference between the deviation and the amount of external oblique drift after the two surgeries, RP is an effective surgical procedure for the treatment of exotropia.