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1.
Article | IMSEAR | ID: sea-232841

ABSTRACT

Cervical fibroids are very rare accounting for 2% of all uterine fibroids. We report the case of a 48-year P4L4 with a large posterior wall cervical fibroid with a history of CVA and DVT of upper limb. Non-surgical interventional modalities like UAE were explored as a stop gap procedure. There was minimal reduction in size of mass after UAE but significant reduction in dysmenorrhoea and menorrhagia. Medical optimization of patient was achieved before definitive surgical intervention. D-J stenting of the ureters was done to prevent any injury.

2.
Journal of Practical Radiology ; (12): 285-288, 2024.
Article in Chinese | WPRIM | ID: wpr-1020203

ABSTRACT

Objective To evaluate the clinical value of transarterial catheterization C-arm CT perfusion scanning technique during prostatic artery embolization(PAE)for benign prostatic hyperplasia(BPH).Methods The clinical data of 46 patients with BPH received PAE were analyzed retrospectively.All patients underwent prostatic artery(PA)digital subtraction angiography(DSA)and C-arm CT perfusion scanning to identify PA and prevent non-target organ embolization.The final recognization of PA was consulted by three senior doctors.After C-arm CT confirmation,PA was embolized with 100-300 μm polyvinyl alcohol(PVA)particles or microspheres under fluoroscopy.The postoperative complications and 3-month clinical efficacy were observed.Results A total of 106 vessels were angioraphed in 46 patients,with 83 PA vessels and 23 non-PA vessels.PA was identified by DSA and C-arm CT with sensitivity of 81.9%(68/83)and 100%(83/83),respectively,which showed significance(χ2=22.3,P<0.01).Non-PA was identified by DSA and C-arm CT with specificity of 73.9%(17/23)and 100%(23/23),which showed significance(χ2=9.2,P=0.02).No serious complications were observed and 3-month clincial efficacy was 91.3%.Conclusion Transarterial catheterization C-arm CT perfusion scanning technique can accurately identify PA,reduce PA leakage and prevent non-target organ embolization.

3.
Article in Chinese | WPRIM | ID: wpr-1022507

ABSTRACT

Objective:To investigate the influencing of portal vein embolization (PVE) and PVE combined with transcatheter arterial chemoembolization (TACE) on secondary hepatectomy and prognosis of patients with initially unresectable hepatocellular carcinoma (HCC).Methods:The retrospective cohort study was conducted. The clinicopathological data of 102 patients with initially unresectable HCC who were admitted to the Third Affiliated Hospital of Naval Medical University from October 26,2015 to December 31,2022 were collected. There were 82 males and 20 females, aged 52(range,25?73)years. Of 102 patients, 72 cases undergoing PVE combined with TACE were set as the PVE+TACE group, and 30 cases undergoing PVE were set as the PVE group. Observation indicators: (1) surgical resection rate of secondary hepatectomy and increase of future liver remnant (FLR); (2) situations of secondary hepatectomy; (3) follow-up. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was conducted using the independent sample t test. Measurement data with skewed distribution were represented as M(range), and comparison between groups was conducted using the Mann-Whitney U test. Count data were described as absolute numbers, and comparison between groups was conducted using the chi-square test or Fisher exact probability. Comparison of ordinal data was conducted using the Mann-Whitney U test. The Kaplan-Meier method was used to calculate survival rate and draw survival curve, and Log-Rank test was used for survival analysis. Results:(1) Surgical resection rate of secondary hepatectomy and increase of FLR. The surgical resection rate of secondary hepatectomy in the PVE+TACE group and the PVE group were 72.2%(52/72) and 53.3%(16/30), respectively, showing no significant difference between the two groups ( χ2=3.400, P>0.05). The surgical waiting time, increasing volume of FLR, growth rate of FLR in the 52 patients of PVE+TACE group receiving secon-dary hepatectomy were 20(range, 14?140)days, 140(range, 62?424)mL, 9.8(range, 1.5?26.5)mL/day, respectively. The above indicators in the 16 patients of PVE group receiving secondary hepatectomy were 16(range, 12?35)days, 160(range, 95?408)mL, 10.5(range, 1.2?28.0)mL/day, respectively. There was no significant difference in the above indicators between the 52 patients of PVE+TACE group and the 16 patients of PVE group ( Z=1.830, 1.498, 1.266, P>0.05). (2) Situations of secondary hepatectomy. The operation time, rate of tumor necrosis (>90%, 60%?90%,<60%), cases with complications ≥ grade Ⅲa in the 52 patients of PVE+TACE group receiving secondary hepatectomy were 200(range, 125?420)minutes, 8, 4, 40, 28, respectively. The above indicators in the 16 patients of PVE group receiving secondary hepatectomy were 170(range, 105?320)minutes, 0, 0, 16, 4, respectively. There were significant differences in the above indicators between the 52 patients of PVE+TACE group and the 16 patients of PVE group ( Z=2.132, ?2.093, χ2=4.087, P<0.05). (3) Follow-up. Sixty-eight patients who completed the surgery were followed up for 40(range, 10?84)months. The 1-, 3-, 5-year recurrence free survival rate in the 52 patients of PVE+TACE group receiving secondary hepatectomy were 73.0%, 53.3%, 35.4%, respectively. The above indicators in the 16 patients of PVE group were 62.5%, 37.5%, 18.8%, respectively. There was a significant difference in the recurrence free survival rate between the 52 patients of PVE+TACE group and the 16 patients of PVE group ( χ2=4.035, P<0.05). The 1-, 3-, 5-year overall survival rate in the 52 patients of PVE+TACE group receiving secondary hepatectomy were 82.5%, 61.2%, 36.6%, respectively. The above indica-tors in the 16 patients of PVE group receiving secondary hepatectomy were 68.8%, 41.7%,20.8%, respectively. There was a significant difference in the overall survival rate between the 52 patients of PVE+TACE group and the 16 patients of PVE group ( χ2=4.767, P<0.05). Conclusion:Compared with PVE, PVE+TACE as stage Ⅰ surgery can increase the surgical resection rate of secondary hepatec-tomy and the recurrence free survival rate of patients with initially unresectable HCC, prolong the long-term survival time, but not influence the growth rate of FLR.

4.
Journal of Medical Research ; (12): 80-87,97, 2024.
Article in Chinese | WPRIM | ID: wpr-1023602

ABSTRACT

Objective To systematically evaluate the efficacy of partial splenic artery embolization(PSE)and splenectomy in the treatment of secondary hypersplenism in liver cirrhosis.Methods PubMed,Cochrane Library,Embase,CNKI,Wan Fang were searched to collect randomized controlled trials and cohort studies about the efficacy of PSE versus splenectomy in the treatment of hyper-splenism secondary to liver cirrhosis from inception to October 30,2021.Two reviewers screened the literature,extracted data,and as-sessed the risk of bias of included studies.Meta-analysis was then conducted.Results A total of 14studies were included with 1092 patients.The results of the meta-analysis showed that there was no significant difference in postoperative leukocyte levels at 1 week,1 month,and 1 year after surgery between the PSE group and the splenectomy group.However,6months after surgery,the level of postop-erative leukocyte in the splenectomy group was significantly higher than that in the PSE group.For postoperative platelet counts,there was no significant difference at 1 month and 1 year after surgery between the two groups.However,1 week(MD=-65.46,95%CI:-116.39--14.52,P=0.01)and 6months(MD=-117.99,95%CI:-229.71--6.27,P=0.04)after surgery,the level of postoperative platelet in splenectomy group was significantly higher than that in PSE group.There was no significant difference in postoperative erythro-cyte levels at 1 week,1 month,and 1 year after surgery between the two groups.The level of postoperative natural killer cells in the PSE group was significantly higher than that in the splenectomy group at 1 month(MD=6.02,95%CI:4.27-7.77,P<0.001)and 1 year(MD=3.53,95%CI:1.68-5.37,P=0.0002)after surgery.Compared with splenectomy group,PSE group exhibited less intraopera-tive bleeding(MD=-73.92,95%CI:-89.39--58.45,P<0.001),less hospitalization costs(MD=-0.80,95%CI:-1.27--0.34,P=0.0008)and shorter length of stay(MD=-4.08,95%CI:-5.22--2.95,P<0.001).Conclusion The current evi-dence shows that PSE has certain short-term and long-term effects on hypersplenism.Compared with splenectomy,it has less surgical trauma,less hospital stay and less cost,easy to control complications,and retains some immune function,which is worth spreading in the clinic.Limited by the quantity and quality of the included literature,more high-quality studies are needed to confirm the above conclu-sions.

5.
Article in Chinese | WPRIM | ID: wpr-1018823

ABSTRACT

Objective To discuss the clinical efficacy and safety of bilateral internal iliac artery Fogarty balloon occlusion in uterine curettage for patients with cesarean scar pregnancy(CSP).Methods The clinical data of a total of 80 CSP patients,who were admitted to the Fuyang People's Hospital of China between January 2021 and September 2022 to receive treatment,were retrospectively analyzed.The patients were divided into the observation group(n=40)and the control group(n=40).For the patients of the observation group,the hysteroscopic uterine curettage was carried out under the situation of bilateral internal iliac artery Fogarty balloon occlusion and during the operation the internal iliac artery was intermittently blocked.The embryo was removed,and the hemostasis was accomplished by electrocoagulation or surgical suture.For the patients of the control group,the hysteroscopic uterine curettage was performed within 1-2 days after uterine artery embolization(UAE).The digital subtraction angiography(DSA)fluoroscopy time,body surface radiation dose,blood loss during uterine curettage,time spent for uterine curettage,length of hospital stay,and postoperative follow-up results were compared between the two groups.Results Successful uterine curettage was accomplished and the uterus was retained in all the patients.In the observation group,no balloon-related complications occurred.In the control group,all the 40 patients developed different degrees of fever,pain at uterine area,and other post-embolization symptoms after UAE.In the observation group and the control group,the DSA fluoroscopy time was(9.2±1.1)seconds and(1 273.6±141.1)seconds respectively,the body surface radiation dose was(7.7±0.8)mGy and(1 503.8±101.8)mGy respectively,the differences between the two groups were statistically significant(both P<0.05);the blood loss during uterine curettage was(30.3±14.7)mL and(27.5±13.2)mL respectively,the time spent for uterine curettage was(41.6±16.2)min and(42.8±15.0)min respectively,the differences between the two groups were not statistically significant(both P>0.05);the length of hospital stay was(6.0±0.7)days and(7.3±0.8)days respectively,the difference between the two groups was statistically significant(P<0.05).All patients were followed up for more than 3 months,the time of β-hCG turning to negative,time of vaginal bleeding,time of menstruation returning to normal,and patient satisfaction rate in the observation group were(21.1±2.4)days,(8.2±1.1)days,(29.5±2.2)days and 95.0%(38/40)respectively,which in the control group were(24.6±3.3)days,(13.6±2.6)days,(46.7±7.3)days and 67.5%(27/40)respectively,the differences in the above indexes between the two groups were statistically significant(all P<0.05).Conclusion In performing uterine curettage for CSP patients,both bilateral internal iliac artery Fogarty balloon occlusion and UAE can significantly reduce the intraoperative blood loss,but bilateral internal iliac artery Fogarty balloon occlusion is superior to UAE in reducing radiation dose,in shortening the patient's hospital stay,the time of β-hCG turning to negative,the time of vaginal bleeding and the time of menstruation returning to normal,and in improving the patient satisfaction rate.

6.
Article in Chinese | WPRIM | ID: wpr-1018836

ABSTRACT

Objective To evaluate the postoperative analgesia efficacy and clinical safety of hydro-morphone patients-controlled intravenous analgesia(PCIA)in patients with scar pregnancy after auxiliary uterine artery embolization(UAE).Methods A total of 116 patients with scar pregnancy,who received auxiliary UAE at the Fuyang Municipal People's Hospital of China between January 2021 and September 2022,were enrolled in this study.According to the intravenous self-controlled analgesic drugs used after UAE,the patients were randomly and equally divided into observation group(n=58)and control group(n=58).Ten minutes before the procedure,intravenous injection of 2 mg hydromorphone(observation group)or 2 μg/kg sufentanyl(control group)was performed,and the PCIA pump was connected.In the observation group,the mixed solution of 10 mg hydromorphone+100 mg flurbiprofen axetil+100 mL saline was put in the analgesic pump,while in the control group,the mixed solution of 2 μg/kg sufentanyl+flurbiprofen axetil 100 mg+100 mL saline was put in the analgesic pump.The post-UAE 0.5-h,4-h,8-h,12-h,24-h and 48-h visual analogue scale(VAS)scores,the Bruggrmann comfort scale(BCS)scores,the number of pressing analgesic pump times within postoperative 48 hours,the used dosage of analgesic drugs,the adverse reactions,and the incidence of postoperative complications were recorded.Results The difference in the post-UAE 0.5-h VAS scores between the observation group and the control group was not statistically significant(P>0.05),while the post-UAE 4-h,8-h,12-h,24-h and 48-h VAS scores in the observation group were significantly lower than those in the control group,and the differences were statistically significant(all P<0.05).The post-UAE 0.5-h,4-h,8-h,12-h,24-h and 48-h BCS scores in the observation group were significantly higher than those in the control group,and the differences were statistically significant(all P<0.05).The number of pressing analgesic pump times and the used dosage of analgesic drugs within postoperative 48 hours in the observation group were lower than those in the control group,and the differences were statistically significant(all P<0.05).No statistically significant differences in the complications such as drowsiness,skin itching,hypoxia,or respiratory depression,etc.existed between the two groups,while the difference in the incidence of adverse reactions between the two groups was statistically significant(P<0.05).Conclusion Hydromorphone and sufentanil PCIA can relieve the pain in scar pregnancy patients after UAE.Hydromorphone is superior to sufentanil in reducing the number of pressing analgesic pump times within postoperative 48 hours,reducing the used dosage of analgesic drugs,and decreasing the incidence of adverse reactions,therefore,hydromorphone PCIA has a certain promotion value.(J Intervent Radiol,2024,33:240-244)

7.
Rev. Assoc. Med. Bras. (1992, Impr.) ; Rev. Assoc. Med. Bras. (1992, Impr.);70(8): e20240371, 2024. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1569473

ABSTRACT

SUMMARY OBJECTIVE: Preoperative embolization of paragangliomas decreases tumor volume and reduces intraoperative blood loss. This study aimed to evaluate the effect of the rate of devascularization achieved by preoperative embolization of carotid body tumors on surgical outcomes. METHODS: Patients with carotid body tumors who underwent preoperative transarterial embolization between 2013 and 2024 were included in this retrospective study. The Shamblin classification of all patients was carried out using radiological imaging. Devascularization rates obtained after the embolization of carotid body tumors were determined from angiographic images. Patients were divided into two groups: near-complete embolization (devascularization rate >90%) and incomplete embolization (devascularization rate <90%). Hemoglobin loss was calculated with blood tests before and immediately after surgery. Tumor volume loss was calculated by preoperative radiological tumor volume and postoperative surgical specimen volume. Hemoglobin loss, tumor volume loss, and postoperative complication rates of the two groups were compared. RESULTS: A total of 31 patients with carotid body tumors who underwent surgery were included in the study. Near-complete embolization was achieved in 21 patients (67.74%), while incomplete embolization was achieved in 10 patients (32.25%). Shamblin classification was statistically similar (p>0.05) between the two groups. The vascular complication rate in the near-complete embolization group was significantly lower than in the incomplete embolization group (p=0.027). However, no significant difference was observed in neurological complication rates, hemoglobin loss, and tumor volume loss parameters between the two groups (p>0.05). CONCLUSION: The preoperative devascularization rate should be at least 90% to minimize the risk of vascular complications.

8.
Article | IMSEAR | ID: sea-233738

ABSTRACT

Arteriovenous malformation (AVM) refers to an anomalous, non-functional connection between uterine arteries and veins, potentially posing life-threatening risks due to profuse bleeding. AVM involves the growth of arterial and venous channels, fistula formation, and a combination of capillary-like vessels. This case series sheds light on our institution's experience in diagnosing and managing women with this rare gynecological condition. This retrospective study examined cases of uterine arteriovenous malformation in the Department of Obstetrics and Gynecology at RIMS, Ranchi. All three cases presented with heavy vaginal bleeding. One case had a history of medically induced abortion followed by suction and evacuation. Ultrasound color Doppler confirmed the diagnosis. One patient underwent uterine artery embolization using selective coil and foam agents, while two patients opted for hysterectomy. Two of the cases had a history of previous caesarean sections. Uterine AVM should be considered as a potential differential diagnosis in cases presenting with bleeding after abortion or curettage. The aim of reporting these cases is to highlight the common presentation of this condition and aid in its diagnosis and management.

9.
Article | IMSEAR | ID: sea-234672

ABSTRACT

Background: Obstetrical hemorrhage is the single most important cause of maternal morbidity and mortality. The study is conducted at a tertiary-care hospital to assess the efficacy of uterine artery embolization as a treatment for obstetrical uterine hemorrhage. It examines various aspects such as the outcome of the procedure, need of blood and blood products, need of secondary procedures post intervention and the possibility of future pregnancies.Methods: It was a retrospective observational study conducted with sample size of 20 patients with obstetrical hemorrhage at the Department of Obstetrics and Gynecology of Bhagwan Mahaveer Jain Hospital, Bengaluru in India between January 2011 to July 2019.Results: Records of 20 patients with obstetrical hemorrhage were assessed. The study indicates that 11 patients experienced postpartum hemorrhage (PPH), 5 postabortal bleeding & 4 bleeding due to scar ectopic. Out of 20 patients, hemodynamic stability was achieved in 17 cases (85%), hysterectomy was needed in 2 cases (10%) and 1 (5%) patient died after the procedure. Of total 20 cases, 18 (90%) required secondary procedures post-intervention like dilatation and evacuation 6 cases (33.3% of total cases), vaginal suturing and packing 10 cases (55.5% of total cases) and supportive measures like PPH and Disseminated intravascular coagulation (DIC) management in 2 cases (11.1% of total cases). Blood transfusion was given in 15 cases (75%) after the procedure. Future pregnancy was attained in 8 cases (47%) after considering the history of the patients, loss of follow-up, possibility of complications, family planning and hysterectomy performed.Conclusions: Uterine artery embolization is a very effective method to control obstetric hemorrhage with high success and low complication rate and hysterectomy can be avoided to preserve fertility.

10.
Femina ; 51(8): 497-501, 20230830. ilus
Article in Portuguese | LILACS | ID: biblio-1512463

ABSTRACT

O presente estudo tem como objetivo relatar o caso de uma paciente com malformação arteriovenosa uterina, efetivamente tratada com embolização seletiva e com fertilidade preservada. A malformação arteriovenosa uterina é uma alteração vascular rara até então pouco descrita na literatura. A paciente do sexo feminino apresentou quadro de sangramento uterino anormal, com início 30 dias após um abortamento, sem realização de curetagem, de uma gestação resultante de fertilização in vitro. Foram, então, realizados exames de imagem, que levaram ao diagnóstico de malformação arteriovenosa uterina. O tratamento de escolha foi a embolização arterial seletiva, com resolução do caso. Após sete meses, nova fertilização in vitro foi realizada, encontrando-se na 36a semana de gestação. São necessários mais estudos sobre essa malformação a fim de que sejam estabelecidos os métodos mais eficazes para o manejo de casos futuros, especialmente quando há desejo de gestar.


The present study aims to report the case of a patient with uterine arteriovenous malformation, effectively treated with selective embolization and with preserved fertility. Uterine arteriovenous malformation is a rare vascular disorder that has so far been rarely described in the literature. Female patient presented with abnormal uterine bleeding, starting 30 days after an abortion without subsequent curettage, of a pregnancy resulting from in vitro fertilization. Imaging tests were then performed that led to the diagnosis of uterine arteriovenous malformation. The treatment of choice was selective arterial embolization, with successful results. After seven months, a new in vitro fertilization was performed, being in the 36th week of pregnancy. Further studies on this pathology are needed in order to establish the most effective methods for the management of future cases, especially when there is a desire to become pregnant.


Subject(s)
Humans , Female , Pregnancy , Adult , Arteriovenous Malformations/drug therapy , Arteriovenous Malformations/diagnostic imaging , Uterine Hemorrhage/drug therapy , Uterus/diagnostic imaging , Case Reports , Diagnostic Imaging , Women's Health , Endometritis/drug therapy , Uterine Artery Embolization/instrumentation , Adenomyosis/drug therapy , Gynecology , Infertility, Female/complications , Obstetrics
11.
Rev. bras. ginecol. obstet ; Rev. bras. ginecol. obstet;45(6): 325-332, June 2023. tab, graf
Article in English | LILACS | ID: biblio-1449748

ABSTRACT

Abstract Objective: To determine the efficacy of Uterine Artery Embolization in patients with bleeding acquired uterine arteriovenous malformations (AVMs). Methods: A prospective review of all patients who underwent Uterine Artery Embolization at our institution between July 2015 and April 2022 was performed. 225 patients were diagnosed with a uterine vascular malformation on doppler and corresponding MRI imaging. All patients underwent transcatheter embolization of the uterine arteries. Embolic agents in the 375 procedures included Histoacryl glue only (n = 326), polyvinyl alcohol (PVA) particles and Histoacryl glue (n = 29), PVA particles (n = 5), Gelfoam (n = 5), coils (n = 4), PVA particles and coils (n = 3), Histoacryl glue and Gelfoam (n = 2), and Histoacryl glue and coils (n = 1). Results: A total of 375 embolization procedures were performed in 225 patients. 90 patients required repeat embolization for recurrence of bleeding. The technical success rate of embolization was 100%. The clinical success rate was 92%: bleeding was controlled in 222 of 225 patients and three patients underwent a hysterectomy. 60 of the 225 patients had uneventful intrauterine pregnancies carried to term. The 210 patients who underwent successful embolization had no recurrence of bleeding at a median follow-up of 53 months (range, 5-122 months) after treatment. 15 patients were eventually lost to follow-up. One minor complication (0.4%) of non-flow-limiting dissection of the internal iliac artery occurred. Conclusion: Uterine Artery Embolization is a safe, effective, minimally invasive method to treat uterine AVMs with long-term efficacy, which can provide the preservation of fertility.


Subject(s)
Humans , Female , Uterus , Enbucrilate , Uterine Artery Embolization , Endovascular Procedures , India
12.
Article | IMSEAR | ID: sea-231808

ABSTRACT

Uterine arteriovenous malformations (AVM) are an abnormal, nonfunctional connection between uterine arteries and veins. These occur mostly after damage to uterine tissue following uterine surgical procedures. They may occur following even spontaneous abortion and resolve with expectant management without requiring a medical/surgical intervention. We report an interesting case of a woman who presented after medical abortion with uterine AVM with heavy bleeding requiring radiological intervention. Mrs. K, multiparous woman was referred in hypovlomeic shock from a district hospital. She had a medical abortion with Misoprostol at 9 weeks of gestation 2 months ago. No history of any curettage. She was stabilized and received appropriate transfusions. Sonography revealed a normal size uterus, with retained products of conception adjacent to a focal echogenic mass of size 5.8×4.6 cm in the posterior myometrium, with vascularity into and outward from the lesion suggestive of an AVM. The same was confirmed by CT angiography and an urgent uterine artery embolization (UAE) was undertaken. She withstood the procedure and recovered well. Anticipating spontaneous resolution of the retained products of conception, she was discharged home after clinical improvement and advised permanent method of contraception. Uterine AVM should be suspected in a woman who presents in child bearing age with heavy bleeding per vaginum following childbirth/abortion. Attempts of curettage may prove to be fatal in such scenarios. A high index of suspicion can help in an early diagnosis and seeking appropriate interventional assistance.

13.
Medwave ; 23(1): e2647, 28-02-2023.
Article in English | LILACS | ID: biblio-1419177

ABSTRACT

Abdominal pregnancy is defined as one that occurs outside of the uterus and fallopian tubes in the abdominal cavity. We present the case of a 30-year-old Peruvian female patient from Lima with a surgical history of exploratory laparotomy due to tubal ectopic pregnancy and appendectomy without further relevant personal or family histories. She attended the emergency room of a social security hospital in Peru with a referral from a district hospital and a diagnosis of abdominal pregnancy at 14 weeks of gestational age without previous prenatal controls. Symptomatology at hospital admission was colic-type abdominal pain in the hypogastrium without vaginal bleeding, fluid loss or fever. During hospitalization, she underwent an exploratory laparotomy with embolization of the uterine artery, left salpingectomy, and removal of the abdominal ectopic pregnancy. The evolution was favorable after the surgery, and she was discharged. Without further complications, she continues her controls at the obstetrics and gynecology outpatient service without complications.


El embarazo abdominal es aquel embarazo que ocurre fuera del útero y las trompas de Falopio en la cavidad abdominal. Presentamos el caso de una paciente peruana de 30 años proveniente de la ciudad de Lima, con antecedentes quirúrgicos de laparotomía exploradora por embarazo ectópico tubárico y apendicectomía, sin otras patologías ni antecedentes familiares de importancia. La paciente acude al servicio de urgencias de un hospital del seguro social en Perú derivada de un hospital distrital con diagnóstico de embarazo abdominal a las 14 semanas de edad gestacional, sin controles prenatales previos. La sintomatología al ingreso hospitalario fue dolor abdominal de tipo cólico a nivel del hipogastrio, sin sangrado vaginal, pérdida de líquidos o fiebre. Durante su hospitalización se le realizó una laparotomía exploratoria con embolización de la arteria uterina, salpingectomía izquierda y extracción del embarazo abdominal. La evolución fue favorable tras la intervención quirúrgica, siendo dada de alta. Actualmente continúa sus controles en el servicio de consulta externa del servicio de ginecología y obstetricia sin complicaciones.


Subject(s)
Humans , Female , Pregnancy , Adult , Pregnancy, Abdominal/surgery , Pregnancy, Abdominal/diagnosis , Pregnancy, Tubal/surgery , Pregnancy, Tubal/diagnosis , Uterus , Abdominal Pain/etiology , Salpingectomy/adverse effects
14.
Article in Chinese | WPRIM | ID: wpr-1020090

ABSTRACT

Objective:To assess the feasibility of transvaginal ligation of inferior uterine artery branches as a preoperative intervention for Type Ⅱ,Type Ⅲ,and mass cesarean scar pregnancy(CSP)at the cesarean scar site.Methods:A retrospective analysis was conducted on 39 patients with Type Ⅱ,Type Ⅲ,and mass CSP treated at the Maternal and Child Health Hospital of Hubei Provincial from January 2021 to December 2022.Patients were categorized into two groups based on different pretreatment,the ligature group(n =20)underwent transvaginal uterine artery branch ligation,while the embolization group(n =19)underwent uterine artery embolization,both groups underwent laparoscopic pregnancy tissue removal and cesarean scar excision post-pretreatment.General data,intraoperative and postoperative clinical parameters,as well as follow-up data,were analyzed and compared between the two groups.Results:Compared with the embolization group,age,menopause time,number of preg-nancies,CSP type,myometrium thickness at the site of scar pregnancy,gestational sac size,preoperative anti-Mil-lerian hormone(AMH),blood flow resistance index(RI)at the scar site,preoperative white blood cell count,preop-erative C-reactive protein(CRP)and hemoglobin(Hb),postoperative CRP,preoperative white blood cell count,postoperative Hb,human chorionic gonadotropin(hCG)decreased ratio,spontaneous ventilation time,AMH and endometrial thickness at 1 month after surgery,there was no significant difference in the time of hCG return to normal after surgery(P>0.05).The intraoperative blood loss in the ligation group was higher than that in the em-bolization group,and the length of hospital stay and hospitalization cost were lower than those in the embolization group,and the difference was statistically significant(P<0.05).The postoperative complications(abdominal pain,changes in menstrual flow,intrauterine adhesions,and impaired ovarian function)were less in the ligation group(0)than in the embolization group(21.05%),and the difference was statistically significant(P<0.05).Conclu-sions:Transvaginal uterine artery branch ligation for Type Ⅱ,Type Ⅲ,and mass CSP pretreatment,in compari-son to uterine artery embolization,demonstrates safety,effectiveness,ease of operation,cost-effectiveness,and reduced postoperative complications.This approach proves to be a viable option for both emergency and non-e-mergency cases of Type Ⅱ,Type Ⅲ,and mass CSP.

15.
Article in Chinese | WPRIM | ID: wpr-1024145

ABSTRACT

Objective:To investigate the long-term efficacy and the adverse reactions of uterine artery embolization with polyvinyl alcohol granules in the treatment of adenomyosis.Methods:Sixty patients with adenomyosis who received treatment in The Second People's Hospital of Qinzhou from January 2009 to February 2017 were retrospectively included in this study. They were divided into an observation group ( n = 31) and a control group ( n = 29) according to different treatment methods. The observation group was treated by embolization of the uterine artery with a polyvinyl alcohol granule. The control group was treated with a levonorgestrel-releasing intrauterine system. After treatment, all patients were followed up for 2-5 years. The long-term efficacy was evaluated, including the symptoms of dysmenorrhea, average menstrual fluid volume, sex hormone, and change in uterine size. Results:After 2 years of treatment, the response rate in the observation group was 93.5% (29/31), which was significantly higher than 72.4% (21/29) in the control group ( χ2 = 4.81, P = 0.028). After 5 years of treatment, the response rate in the observation group was 93.5% (29/31), which was significantly higher than 65.5% (19/29) in the control group ( χ2 = 7.35, P = 0.007). After treatment, the improvements in uterine size, menstrual fluid volume, and visual analogue scale score were greater in the observation group than those in the control group (all P < 0.05). After treatment, all patients were followed up for 5 years. There was no significant difference in the incidence of long-term adverse reactions between the observation and control groups [3.2% (1/31) vs. 6.9% (2/29), P > 0.05]. The recurrence rate in the observation group was 3.45% (1/29), which was significantly lower than 23.81% (5/21) in the control group ( χ2 = 4.78, P = 0.029). After 2 and 5 years of treatment, ovarian function was not affected in both groups of patients. Conclusion:Uterine artery embolization with polyvinyl alcohol granules for the treatment of adenomyosis has identified long-term curative effects, is safe, and has a low recurrence rate.

16.
Journal of Chinese Physician ; (12): 510-515, 2023.
Article in Chinese | WPRIM | ID: wpr-992332

ABSTRACT

Objective:To explore the efficacy and safety of cesarean scar pregnancy (CSP) in different ages treated by uterine artery embolization (UAE).Methods:120 patients with CSP admitted to Jiangyin Hospital of Traditional Chinese Medicine from July 2016 to July 2019 were selected as the research objects. They were divided into observation group (≤35 years, 75 cases) and control group (>35 years, 45 cases) according to age. Clinical data of all patients were collected and followed up for 6 months. The clinical observation indicators, surgical efficacy, Visual Analogue Scale (VAS) score, ovarian recovery, postoperative complications and adverse reactions, and quality of life score at 6 months after surgery were compared between the two groups. A random walk model was used to evaluate the improvement of ovarian function in the two groups.Results:In the observation group, the blood loss, operation time, postoperative β-human chorionic gonadotropin (β-HCG) value, β-HCG value turning negative and menstrual recovery time were significantly less than those in the control group (all P<0.05). The total effective rate was above 90% in the two groups, and no significant difference was observed (96.00% vs 91.11%, P>0.05). There was no statistical significance in VAS score of the two groups before surgery, 48 h and 72 h after surgery (all P>0.05), and VAS score of the observation group at 12 h and 24 h after surgery were significantly higher than those of the control group (all P<0.05). The levels of serum follicle stimulating hormone (FSH), estradiol (E 2), testosterone (T) and luteinizing hormone (LH) in observation group were better than those in control group after treatment (all P<0.05). There was no significant difference in the incidence of secondary uterine clearance, massive bleeding, hysterectomy, incision infection, vaginal bleeding and vaginal hematoma between the two groups (all P>0.05), but the total incidence of complications in observation group was significantly lower than that in control group ( P<0.05). Diarrhea, fever, nausea and vomiting, abdominal pain and other adverse reactions were significantly improved after symptomatic treatment, and there was no significant difference in the incidence of adverse reactions between the two groups ( P>0.05). There was no significant difference in the quality of life score 6 months after surgery between the two groups ( P>0.05). The results of random walk model evaluation showed that the improvement coefficients of the observation group were 0.147 6, 0.135 9, 0.180 2 and 0.206 3, while those of the control group were 0.142 2, 0.098 9, 0.152 4 and 0.197 4, respectively. Conclusions:UAE treatment for CSP patients of different ages showed no significant difference in clinical efficacy, and postoperative complications were not easy to occur, and the prognosis was good.

17.
Chinese Journal of Radiology ; (12): 306-310, 2023.
Article in Chinese | WPRIM | ID: wpr-992964

ABSTRACT

Objective:To investigate the histopathological and immunohistochemical changes of gastric fundus and duodenum after bariatric embolization of left gastric artery and gastroduodenal artery in obesity New Zealand rabbit models.Methods:Twenty obesity New Zealand rabbit models were successfully established and divided into two groups using stratified randomization. Left gastric artery and gastroduodenal artery were embolized with gelatin sponge (350-560 μm) in experimental group, left gastric artery and gastroduodenal artery were perfused with normal saline in control group. All animals were sacrificed for pathological, immunohistochemical examination and Western Blot analysis 4 weeks post embolization, the density of ghrelin producing cells and the gray ratio of ghrelin protein band were measured and compared by the independent sample t test. Results:Macropathological examination showed ulceration in the anterior wall of the gastric body in one rabbit, histopathological examination showed mucosa ulceration in the gastric body in 3 rabbits in experimental group. Immunohistochemical examination showed that the ghrelin producing cells of gastric fundus and duodenum in the experimental group were significantly less than those in the control group (10.0±5.1 vs.27.7±3.4, t=12.35, P<0.05;5.6±2.6 vs. 12.3±2.1, t=4.73, P<0.05). Western Blot analysis showed that the gray ratio of ghrelin bands of gastric fundus and duodenum in the experimental group were significantly lower than that in the control group (0.65±0.05 vs.1.12±0.09, t=9.62, P<0.05;0.55±0.03 vs. 0.94±0.08, t=7.98, P<0.05). Conclusions:Immunohistochemical and Western Blot analysis showed that the ghrelin-producing cells of gastric fundus and duodenum in the experimental group were significantly less than those in the control group after bariatric embolization, histopathologic analysis indicated that bariatric embolization was a safe technique.

18.
Ginecol. obstet. Méx ; Ginecol. obstet. Méx;91(8): 631-636, ene. 2023. graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1520952

ABSTRACT

Resumen ANTECEDENTES: Las malformaciones arteriovenosas uterinas constituyen una causa infrecuente de hemorragia puerperal, en la bibliografía solo se encontraron 150 casos. Su conocimiento es importante porque son potencialmente mortales y porque se ha registrado un aumento en los últimos años. Suelen estar relacionadas con intervenciones en el útero: legrados, cesáreas o miomectomías o asociadas con neoplasias (enfermedad trofoblástica gestacional o adenocarcinoma endometrial), aunque otras son congénitas. CASO CLÍNICO: Paciente de 32 años, con una conización cervical y ablación de un mioma uterino mediante radiofrecuencia como únicos antecedentes de interés. A los 15 días posteriores a un parto eutócico, que fue el primero en su historial, tuvo un episodio de abundante metrorragia. En el puerperio inmediato tuvo una hemorragia abundante que requirió la transfusión de dos concentrados de hematíes. En la ecografía transvaginal el útero se observó de 22 x 44 mm, que podría corresponder a un cotiledón retenido. Ante la persistencia del sangrado se colocó un taponamiento intracavitario con una sonda de Foley con lo que se consiguió el cese del sangrado. Luego de descartar la embolización de las arterias uterinas debido al gran tamaño de la malformación arteriovenosa, se procedió a la histerectomía total simple por vía laparotómica. CONCLUSIÓN: Las malformaciones arteriovenosas uterinas, aunque son una causa infrecuente de hemorragia puerperal, deben ser sospechadas en virtud de ser potencialmente mortales.


Abstract BACKGROUND: Uterine arteriovenous malformations are a rare cause of puerperal hemorrhage, with only 150 cases reported in the literature. Their knowledge is important because they are life-threatening and because there has been an increase in recent years. They are usually related to interventions in the uterus: curettage, caesarean section or myomectomy or associated with neoplasms (gestational trophoblastic disease or endometrial adenocarcinoma), although others are congenital. CLINICAL CASE: A 32-year-old patient with a cervical conization and ablation of a uterine myoma by radiofrequency as the only history of interest. Fifteen days after a euthecological delivery, which was the first in her history, she had an episode of abundant metrorrhagia. In the immediate postpartum period, she had a heavy hemorrhage that required the transfusion of two red blood cell concentrates. Transvaginal ultrasound showed a uterus measuring 22 x 44 mm, which could correspond to a retained cotyledon. In view of the persistent bleeding, intracavitary tamponade was placed with a Foley catheter, which led to cessation of bleeding. After ruling out embolization of the uterine arteries due to the large size of the arteriovenous malformation, a simple total hysterectomy by laparotomy was performed. CONCLUSION: Uterine arteriovenous malformations, although an infrequent cause of puerperal hemorrhage, should be suspected because they are potentially fatal.

19.
Radiol. bras ; Radiol. bras;55(4): 231-235, Aug. 2022. tab
Article in English | LILACS-Express | LILACS | ID: biblio-1394559

ABSTRACT

Abstract Objective: To evaluate the safety and efficacy of using highly compressible calibrated microspheres in uterine artery embolization (UAE) for the treatment of uterine fibroids. Materials and Methods: This was a prospective multicenter study. Thirty-two women with symptomatic uterine fibroids were selected for UAE between January 2019 and March 2020. The participants completed the Uterine Fibroid Symptom and Quality of Life (UFS-QOL) questionnaire, underwent contrast-enhanced pelvic magnetic resonance imaging (MRI), and were submitted to anti-Müllerian hormone measurement, subsequently undergoing UAE with Embosoft microspheres. After six months, the patients again completed the UFS-QOL questionnaire and underwent pelvic MRI. Results: The most common symptoms were abnormal uterine bleeding (in 81.3% of the cases), pelvic pain (in 81.3%), and compression (in 46.9%). Of the 32 patients evaluated, 12 (37.5%) had anemia due to abnormal uterine bleeding. Thirty patients completed the study. Among those patients, we observed median reductions of 21.4% in uterine volume and 15.9% in dominant fibroid volume. We identified no adverse events that could be attributed to the material itself, although there were events attributed to the UAE procedure in general. Conclusion: For the treatment of uterine fibroids, UAE using Embosoft microspheres shows satisfactory results, providing reductions in uterine and dominant fibroid volumes, with a low rate of adverse events, and improving patient quality of life, as well as demonstrating safety and efficacy.


Resumo Objetivo: Avaliar a eficácia e segurança da embolização da artéria uterina (EAU) com microesferas calibradas de alta compressibilidade no tratamento de miomas uterinos. Materiais e Métodos: Este foi um estudo prospectivo e multicêntrico. Foram selecionadas 32 mulheres com miomas uterinos sintomáticos para EAU de janeiro de 2019 a março de 2020. As participantes preencheram o questionário Uterine Fibroid Symptom and Quality of Life (UFS-QOL), realizaram ressonância magnética (RM) pélvica com contraste e teste para medição dos hormônios antimüllerianos, seguido de embolização de miomas com microesferas Embosoft. Após seis meses, as pacientes novamente preencheram o UFS-QOL e realizaram RM pélvica. Resultados: Os sintomas mais relatados foram sangramento uterino anormal (81,3%), dor pélvica (81,3%) e compressão (46,9%). Doze pacientes (37,5%) apresentaram anemia consequente a sangramento uterino anormal. Nas 30 pacientes que completaram o estudo, observou-se redução mediana de 21,4% no volume uterino e 15,9% no volume do mioma dominante. Não foram identificados eventos adversos possivelmente relacionados ao material utilizado, apenas em relação ao procedimento de EAU. Conclusão: EAU com microesferas Embrosoft mostrou resultados satisfatórios no tratamento de miomas uterinos, com redução dos volumes uterino e do mioma dominante, baixa taxa de eventos adversos e melhora na qualidade de vida, demonstrando segurança e eficácia.

20.
Clinical Medicine of China ; (12): 83-87, 2022.
Article in Chinese | WPRIM | ID: wpr-932149

ABSTRACT

Objective:To analyze the clinical characteristics, diagnosis and treatment of acquired uterine arteriovenous malformation (UAVM).Methods:The clinical data of 16 patients with diagnosis of UAVM from January 2014 to March 2021 in Beijing Friendship Hospital, Capital Medical University were enrolled in this retrospective study. The general data of patients were observed and analyzed: age, pregnancy and childbirth, etc. Auxiliary examinations: human chorionic gonadotropin (hCG), B-ultrasound, CT angiography (CTA), magnetic resonance (MRI), digital subtraction angiography (DSA), lesion diameter, resistance index (RI), peak systolic velocity (PSV), treatment and postoperative pathology.Result:Among the 16 patients, hCG was negative in 10 cases and positive in 6 cases. The first abnormal bleeding time was (43.4±36.4) days and (16.0±9.0) days, respectively. The rehospitalization time was (63.3±54.4) days and (48.3±54.0) days. Six patients with massive bleeding were HCG negative. Ultrasound in 16 cases showed mixed echo light mass with rich blood flow in the uterine cavity, and magnetic resonance examination in 14 cases also showed abnormal signals in the uterine cavity or uterine wall. Mass staining was seen in 6 cases by DSA, vein development in advance, contrast medium overflow was seen in 2 cases, and the conclusion of CTA was consistent with DSA in 5 cases. Uterine artery embolization was performed in 5 cases, including 2 cases of massive bleeding, emergency bilateral uterine artery embolization and 3 cases of preventive embolization. Hysteroscopy was performed in 4 cases after embolization, and balloon compression was performed in 1 case because there was no obvious tissue in the uterine cavity. Hysteroscopy were performed in 10 cases without UAE. Mifepristone combined with misoprostol was used in 1 case. Among the 15 patients treated by surgery, 14 cases showed degenerative trophoblasts or villi. During the follow-up, one patient after uterine artery embolization complained of decreased menstruation, and ultrasound considered the possibility of intrauterine adhesion.Conclusion:After termination of pregnancy, imaging examination should be strengthened to guard against the occurrence of UAVM. Once diagnosed, medical intervention should be started as soon as possible to reduce bleeding. There is no standardized treatment for UAVM related to pregnancy. Comprehensive consideration should be given to the clinical manifestations, bleeding situation, lesion location and fertility requirements of the patients.

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