Pediatric Epistaxis-Effectiveness of Conservative Management.

OBJECTIVES: Epistaxis is an emergency medical condition that sometimes requires admission to the emergency department. Pediatric epistaxis differs from epistaxis in the older population in terms of etiology, severity, and management. Our objective was to identify the distinctive features of pediatric epistaxis and determine the appropriate management. METHODS: This was a retrospective study of 231 medical records of children (<18 years old) with epistaxis of a total of 1171 cases in the general population who presented to our medical center's emergency department between 2013 and 2018. RESULTS: Among 231 admissions, 10 children (4.3%) presented more than once. Male patients accounted for the majority of cases (64.5%), and the average age was 9.4 years. Two children were treated with aspirin because of cardiac valve disease. Anterior bleeding was detected in 101 cases (43.7%), whereas posterior origin was observed in 8 cases (3.5%). In 122 cases (52.8%), there was no active bleeding observed. Nose injury was the cause of epistaxis in 24 cases (10.4%), and 16 admissions (6.9%) followed nasal surgical interventions. Nineteen children (8%) had abnormal coagulation tests, and 7 patients (3%) received blood transfusions. Chemical cauterization was performed in 89 cases (39.3%), and anterior packing was needed in only 9 cases (3.9%). Nine children required hospitalization (3.9%), and 2 needed surgical intervention to control bleeding. Compared with the adult population, there were significantly fewer cases of active bleeding, recurrent epistaxis, anterior packing, or need for hospitalization in the pediatric population. CONCLUSIONS: Epistaxis is significantly less severe in the pediatric population, with only a few cases requiring major intervention. Endoscopic examination of the entire nasal cavity and routine coagulation tests are not mandatory unless there is a history of recurrent epistaxis, known coagulopathy, antiplatelet/anticoagulation therapy, or a suspicion of juvenile idiopathic angiofibroma. We suggest using absorbable packs, which offer advantages over cauterization or nonabsorbable packs.

The association of endometrial closure during cesarean section to the risk of developing uterine scar defect: a randomized control trial.

PURPOSE: The surgical technique for uterine closure following cesarean section influences the healing of the cesarean scar; however, there is still no consensus on the optimal technique regarding the closure of the endometrium layer. The aim of this study was to compare the effect of closure versus non-closure of the endometrium during cesarean section on the risk to develop uterine scar defect and associated symptoms. METHODS: A randomized prospective study was conducted of women undergoing first elective cesarean section at a single tertiary medical center. Exclusion criteria included previous uterine scar, preterm delivery and dysmorphic uterus. Women were randomized for endometrial layer closure versus non-closure. Six months following surgery, women were invited to the ambulatory gynecological clinic for follow-up visit. 2-D transvaginal ultrasound examination was performed to evaluate the cesarean scar characteristics. In addition, women were evaluated for symptoms that might be associated with uterine scar defect. Primary outcome was defined as the residual myometrial thickness (RMT) at the uterine cesarean scar. Data are presented as median and interquartile range. RESULTS: 130 women were recruited to the study, of them follow-up was achieved in 113 (86.9%). 61 (54%) vs. 52 (46%) of the women were included in the endometrial closure vs. non-closure groups, respectively. Groups were comparable for patient's demographic, clinical characteristics and follow-up time for postoperative evaluation. Median RMT was 5.3 (3.0-7.7) vs. 4.6 (3.0-6.5) mm for the endometrial closure and non-closure groups, respectively (p = 0.38). Substantially low RMT (< 2.5 mm) was measured in four (6.6%) women in the endometrial closure group and three (5.8%) of the women in the non-closure group (p = 0.86). All other uterine scar sonographic measurements, as well as dysmenorrhea, pelvic pain and intermenstrual bleeding rates were comparable between the groups. CONCLUSION: Closure versus non-closure of the endometrial layer during cesarean uterine incision repair has no significant difference in cesarean scar characteristics and symptom rates at 6 months follow-up.

Performance of ChatGPT in Israeli Hebrew Internal Medicine National Residency Exam.

BACKGROUND: Completing internal medicine specialty training in Israel involves passing the Israel National Internal Medicine Exam (Shlav Aleph), a challenging multiple-choice test. multiple-choice test. Chat generative pre-trained transformer (ChatGPT) 3.5, a language model, is increasingly used for exam preparation. OBJECTIVES: To assess the ability of ChatGPT 3.5 to pass the Israel National Internal Medicine Exam in Hebrew. METHODS: Using the 2023 Shlav Aleph exam questions, ChatGPT received prompts in Hebrew. Textual questions were analyzed after the appeal, comparing its answers to the official key. RESULTS: ChatGPT 3.5 correctly answered 36.6% of the 133 analyzed questions, with consistent performance across topics, except for challenges in nephrology and biostatistics. CONCLUSIONS: While ChatGPT 3.5 has excelled in English medical exams, its performance in the Hebrew Shlav Aleph was suboptimal. Factors include limited training data in Hebrew, translation complexities, and unique language structures. Further investigation is essential for its effective adaptation to Hebrew medical exam preparation.

Incidence and Risk Factors for Low Anterior Resection Syndrome following Trans-Anal Total Mesorectal Excision.

BACKGROUND: Trans-anal total mesorectal excision (Ta-TME) is a novel approach for the resection of rectal cancer. Low anterior resection syndrome (LARS) is a frequent functional disorder that might follow restorative proctectomy. Data regarding bowel function after Ta-TME are scarce. The aim of this study was to evaluate the incidence and risk factors for the development of LARS following Ta-TME. METHODS: A prospectively maintained database of all patients who underwent Ta-TME for rectal cancer at our institution was reviewed. All patients who were operated on from January 2018 to December 2021 were evaluated. The LARS score questionnaire was used via telephone interviews. Incidence, severity and risk factors for LARS were evaluated. RESULTS: Eighty-five patients underwent Ta-TME for rectal cancer between January 2018 and December 2021. Thirty-five patients were excluded due to ostomy status, death, local disease recurrence, ileal pouch or lack of compliance. Fifty patients were included in the analysis. LARS was diagnosed in 76% of patients. Anastomosis distance from dentate line was identified as a risk factor for LARS via multivariate analysis (p = 0.042). Neo-adjuvant therapy, hand sewn anastomosis and anastomotic leak did not increase the risk of LARS. CONCLUSION: LARS is a frequent condition following ta-TME, as it is used for other approaches to low anterior resection. Anastomosis distance from dentate line is an independent risk factor for LARS. In this study neo-adjuvant therapy, hand sewn anastomosis and anastomotic leak did not increase the risk of LARS. Further studies with longer follow-up times are required to better understand the functional outcomes following Ta-TME.

Decidual-tissue-resident memory T cells protect against nonprimary human cytomegalovirus infection at the maternal-fetal interface.

Congenital cytomegalovirus (cCMV) is the most common intrauterine infection, leading to infant neurodevelopmental disabilities. An improved knowledge of correlates of protection against cCMV is needed to guide prevention strategies. Here, we employ an ex vivo model of human CMV (HCMV) infection in decidual tissues of women with and without preconception immunity against CMV, recapitulating nonprimary vs. primary infection at the authentic maternofetal transmission site. We show that decidual tissues of women with preconception immunity against CMV exhibit intrinsic resistance to HCMV, mounting a rapid activation of tissue-resident memory CD8+ and CD4+ T cells upon HCMV reinfection. We further reveal the role of HCMV-specific decidual-tissue-resident CD8+ T cells in local protection against nonprimary HCMV infection. The findings could inform the development of a vaccine against cCMV and provide insights for further studies of the integrity of immune defense against HCMV and other pathogens at the human maternal-fetal interface.

Ethnic disparities in the incidence of gynecologic malignancies among Israeli Women of Arab and Jewish Ethnicity: a 10-year study (2010-2019).

Background: Ethnic disparities in healthcare outcomes persist, even when populations share the same environmental factors and healthcare infrastructure. Gynecologic malignancies are a significant health concern, making it essential to explore how these disparities manifest in terms of their incidence among different ethnic groups. Objective: To investigate ethnic disparities in the incidence of gynecologic malignancies incidence among Israeli women of Arab and Jewish ethnicity. Design: Our research employs a longitudinal, population-based retrospective cohort design. Method: Data on gynecologic cancer diagnoses among the Israeli population from 2010 to 2019 was obtained from a National Registry. Disease incidence rates and age standardization were calculated. A comparison between Arab and Jewish patients was performed, with Poisson regression models being used to analyze significant rate changes. Results: Among Jewish women, the age-standardized ratio (ASR) for gynecologic malignancies decreased from 288 to 251 (p < 0.001) between 2014 and 2019. However, there was no significant change in the ASR among Arab women during the same period, with rates going from 192 to 186 (p = 0.802). During the study period, the incidence of ovarian cancer decreased significantly among Jewish women (p = 0.042), while the rate remained stable among Arab women (p = 0.102). A similar trend was observed for uterine cancer. The ASR of CIN III (Cervical Intraepithelial Neoplasia Grade 3) in Jewish women notably increased from 2017 to 2019, with an annual growth rate of 43.3% (p < 0.001). A similar substantial rise was observed among Arab women, with an annual growth rate of 40.5% (p < 0.001). In contrast, the incidence of invasive cervical cancer remained stable from 2010 to 2019 among women of both ethnic backgrounds. Conclusion: Our findings indicate that Arab women in Israel have a lower incidence rate of gynecologic cancers, warranting further investigation into protective factors. Both ethnic groups demonstrate effective utilization of cervical screening.

The association between history of retained placenta and success rate of misoprostol treatment for early pregnancy failure.

BACKGROUND: To date, the association between retained placenta and treatment success rate of misoprostol for early pregnancy failure has yet to be evaluated. The aim of this study was to evaluate this association and further investigated the connection between medical, clinical and sonographic parameters and treatment success. METHODS: We conducted a retrospective cohort study of women with early pregnancy failure treated with misoprostol from 2006 to 2021. The success rate of misoprostol treatment was compared between patients with history of retained placenta including women who underwent manual lysis of the placenta following delivery or patients who were found to have retained products of conception during their post-partum period (study group) and patients without such history (controls). Demographic, clinical, and sonographic characteristics as well as treatment outcomes were compared between the groups. RESULTS: A total of 271 women were included in the study (34 women in the study group compared to 237 women in the control group). Two-hundred and thirty-three women (86.0%) presented with missed abortion, and 38 (14.0%) with blighted ovum. Success rates of misoprostol treatment were 61.8% and 78.5% for the study and control groups, respectively (p = 0.032). Univariate analysis performed comparing successful vs. failed misoprostol treatment showed advanced age, gravidity, parity and gestational sac size (mm) on TVUS were associated with higher misoprostol treatment failure rate. Following a multivariate logistic regression model these variables did not reach statistical significance. CONCLUSION: Women who have an event of retained placenta following childbirth appear to have decreased success rate of treatment with misoprostol for early pregnancy failure. Larger studies are needed to confirm this finding.

Performance of ChatGPT in Israeli Hebrew OBGYN national residency examinations.

PURPOSE: Previous studies of ChatGPT performance in the field of medical examinations have reached contradictory results. Moreover, the performance of ChatGPT in other languages other than English is yet to be explored. We aim to study the performance of ChatGPT in Hebrew OBGYN-'Shlav-Alef' (Phase 1) examination. METHODS: A performance study was conducted using a consecutive sample of text-based multiple choice questions, originated from authentic Hebrew OBGYN-'Shlav-Alef' examinations in 2021-2022. We constructed 150 multiple choice questions from consecutive text-based-only original questions. We compared the performance of ChatGPT performance to the real-life actual performance of OBGYN residents who completed the tests in 2021-2022. We also compared ChatGTP Hebrew performance vs. previously published English medical tests. RESULTS: In 2021-2022, 27.8% of OBGYN residents failed the 'Shlav-Alef' examination and the mean score of the residents was 68.4. Overall, 150 authentic questions were evaluated (one examination). ChatGPT correctly answered 58 questions (38.7%) and reached a failed score. The performance of Hebrew ChatGPT was lower when compared to actual performance of residents: 38.7% vs. 68.4%, p < .001. In a comparison to ChatGPT performance in 9,091 English language questions in the field of medicine, the performance of Hebrew ChatGPT was lower (38.7% in Hebrew vs. 60.7% in English, p < .001). CONCLUSIONS: ChatGPT answered correctly on less than 40% of Hebrew OBGYN resident examination questions. Residents cannot rely on ChatGPT for the preparation of this examination. Efforts should be made to improve ChatGPT performance in other languages besides English.

Risk Factors for Severe Clinical Course in Epistaxis Patients.

Purpose: Epistaxis is a common medical emergency that may require admission to the emergency department (ED) and treatment by an otolaryngologist. Currently, there are no widely accepted indications for hospitalization, and the decision is based on personal experience. Methods: A retrospective study of 1171 medical records of patients with epistaxis treated at our tertiary medical center ED from 2013 to 2018 with no age limit. The presence of recurrent epistaxis, a posterior source of bleeding, the need for hospitalization, the need for blood transfusion, or surgical intervention defined severe clinical course. Results: The 1171 admissions included 230 recurrent admissions for a total of 941 patients (60% males) who were treated by an otolaryngologist. The average age was 57.6 in the adult population (>15) and 6.6 in the pediatric population (≤15). Of all patients, 39% had hypertension; 39% took antiplatelet/anticoagulation therapy; 63% came during winter-a significant risk factor; 34 (2.9%) had reduced hemoglobin levels of >1gr%, but only 7 received a blood transfusion; 131 (11%) were hospitalized, and 21 (1.8%) required surgical control of the bleeding. Age (OR 1.02; CI 1.01-1.023), male sex (OR 2.07; CI 1.59-2.69), hypertension (OR 1.76; CI 1.27-2.45), and antiplatelet/anticoagulation therapy (OR 2.53; CI 1.93-3.33, OR 1.65; CI 1.11-2.44, respectively), were significantly correlated with severe clinical course. Conclusion: Epistaxis is significantly more common and severe in older male patients with hypertension or antiplatelet/anticoagulation therapy. However, few need a blood transfusion or surgical intervention. In borderline cases with no definitive indication for hospitalization, we suggest adopting these factors as indications for hospitalization due to their marked influence on the clinical course. Routine coagulation tests are indicated in patients treated with warfarin or combined antiplatelet + anticoagulation therapy.

Gender leadership in gynecologic oncology professional societies worldwide.

OBJECTIVE: We aim to study gender representation among the different national gynecologic oncology (GO) societies' presidents over the past decade. METHODS: A cross-sectional study examining the period 2013-2022. The leadership positions in 11 GO societies in the USA (SGO), internationally (IGCS), Europe (ESGO), Australia (ASGO), Israel (ISGO), Japan (JSGO), Asia-Oceania (AOGIN), India (INSGO), Latin America (SLAGO), South Africa (SASGO), and Turkey (TRSGO) was studied. The proportion of leadership positions held by women was calculated and trends were evaluated. RESULTS: Overall, the average rate of women's representation during the study period was 26.4%, and for the different organizations was: SASGO 70.0%, SGO 50.0%, ESGO 40.0%, ASGO 30.0%, INSGO 30.0%, and IGCS, ISGO, and SLAGO 20.0% each, TRSGO 10%, and no representation of women in JSGO and AOGIN. There was a significant decrease from 2013 to 2016 (63.6% to 9.1%) (P = 0.009) in women's representation as presidents of societies. From 2017 to 2022, there was no difference in women's representation (ranging from 9.1% to 36.4%) (P = 0.13). CONCLUSIONS: This study demonstrates that women are significantly under-represented in leadership positions in GO professional societies; however, in South Africa and the USA their representation in the last decade was close to equality.

Surgical outcomes in patients aged 70 years and older following uterosacral ligament suspension: a comparative study.

PURPOSE: The number of elderly patients bothered by pelvic organ prolapse symptoms is growing rapidly. The aim of this study was to evaluate the relationship between age and surgical outcomes in women undergoing uterosacral ligament suspension for treatment of apical prolapse. METHODS: We performed a retrospective cohort study including women who underwent uterosacral ligament suspension between 2010 and 2020. The cohort was divided into two groups: (1) Patients 70 years or older; (2) Patients under the age of 70. Outcome measures included clinical, anatomical, and composite outcomes as well as patient satisfaction. RESULTS: A total of 271 patients were included in the final analysis. Of them 209 patients were under age 70 and 62 patients 70 years or older. Mean age was 59 ± 6 vs. 73 ± 3 for the young and elderly age groups, respectively. Clinical success was high for both groups, reaching 94% vs. 89% for elderly and young patients, respectively (p = 0.34). Anatomical and composite outcome success were higher in the young age group (76% vs. 56%, p < 0.01 and 70% vs. 54%, p = 0.02, respectively); however, following multivariate analysis these differences were no longer statistically significant. Following multivariate logistic regression analysis for the dependent parameter of anatomical success, increased pre-operative genital hiatus and vaginal surgical route were associated with anatomical failure while performing a concomitant posterior colporrhaphy increased likelihood for anatomical success. CONCLUSION: Women over the age of 70 undergoing uterosacral ligament suspension for treatment of apical prolapse have comparable outcomes to younger patients.

The effect of uterine volume on surgical outcomes following uterine preserving apical prolapse repair.

OBJECTIVE: In recent years uterine preservation has become a popular option in women undergoing pelvic organ prolapse repair. The aim of this study was to evaluate the effect of uterine volume on outcomes following uterine preserving surgical treatment for apical prolapse. METHODS: We performed a retrospective comparative study at a tertiary university hospital. Included were women who had uterine preserving surgical treatment for apical prolapse. The cohort was divided into two groups: 1) Patients with a uterine volume ≥ 35 cm3 (large uterus group); 2) Patients with uterine volume < 35 cm3 (small uterus group). Pre-, intra-, and post-operative data were compared between groups. Our primary outcome was composite outcome success including clinical and anatomical success and no need for reoperation. Secondary outcomes included clinical success, anatomical success, and patient satisfaction evaluated using the PGI-I questionnaire. RESULTS: Eighty-four patients were included in the final analysis. The large uterus group (≥35 cm3) consisted of 37 patients as opposed to 47 in the small uterus group (<35 cm3). Clinical (91.9 % vs 87.1 %, p = 0.725) and anatomical success (84.8 % vs 90.9 %, p = 0.508) were high and did not differ between groups. Composite outcome success was 76.1 % in the small uterus group compared to 87.9 % in the large uterus group, but this difference was not statistically significant. Post-operative points Ba, C and Bp were similar between groups. No difference was found in patient satisfaction measured using the PGI-I questionnaire. CONCLUSION: Women undergoing uterine preserving apical prolapse repair with uterine volume ≥ 35 cm3 have comparable surgical outcomes to patients with a smaller uterus.

Pregnancy-Associated Ovarian Torsion - a Single-Center Case-Control Study.

The etiology of OT is largely unknown. Any predisposition to rotation of the infundibulopelvic ligament and utero-ovarian ligament should be considered a possible etiology. Information with respect to ovarian torsion (OT) among pregnant is underreported and based on small studies. We aim to compare characteristics of confirmed OT to laparoscopies performed for the indication of suspected OT, in which no OT was found among pregnant women. This is a retrospective case-control study. We included pregnant women who underwent laparoscopy for a suspected OT between March 2011 and August 2020. Pregnant women with confirmed OT (torsion group) were compared to those without (no torsion group). There were 169 women with suspected OT. OT was confirmed in 140 (82.8%) women. There was higher proportion of assisted reproductive technology (ART) gestation in the torsion group [76 (54.3%) vs. 5 (17.2%), p < 0.001]. The rate of pregnant approaching evaluation within 8 h of symptoms onset was higher in the torsion group [57 (40.7%) vs. 2 (6.9%), p < 0.001]. The mean visual analogue score (VAS) was higher in the torsion group (8.5 vs. 7.1, p = 0.002). The mean pulse was lower in the torsion group (79 vs. 88 bpm, p < 0.001). From sonographic characteristics examined, the following was higher in the torsion group; mean maximal size of the ovary (70 mm in the torsion group vs. 54 mm in the no torsion group, p = 0.011). In a multivariable logistic regression analysis, number of hours of symptoms was negatively associated with AT [aOR, 95% CI 0.95 (0.91-0.98)] and pulse was negatively associated with OT [aOR, 95% CI 0.78 (0.63-0.95)]. Among the 29 cases in which no OT was found during laparoscopy, the following findings were noted: 16 (55.2%) no abnormality at all, 5 (17.2%) functional ovarian cyst, 2 (6.9%) mature teratoma and 6 cases of peritoneal adhesions (20.7%). The time from pain onset to approaching evaluation and women's pulse should be considered and acknowledged in the evaluation of OT during pregnancy.

A case of primary infertility and a patient with ventriculoperitoneal shunt.

Ventriculoperitoneal (VP) shunts are the main treatment modality for patients with hydrocephalus. The complications arising in patients with VP shunts are well documented. We present a case of infertility in a patient with a long-standing VP shunt. Her infertility is thought to be the result of pelvic adhesions due to factors related to the distal end of her VP shunt. A 22-year-old female with a 1-year history of infertility was referred due to bilateral hydrosalpinges. Diagnostic laparoscopy revealed multiple adhesions surrounding the distal end of the fallopian tubes. The distal portion of a VP shunt, which was placed over the course of her childhood, was found to be grossly inflamed and densely adherent to the pelvic viscera. VP shunts may produce abdominal adhesions and can cause mechanical infertility.

Does ultrasound guidance during Dilation and Curettage for first trimester missed abortion reduce complication rates?

BACKGROUND: Dilation and Curettage (D&C) may be performed with or without transabdominal ultrasound guidance. We aimed to evaluate the association between the use of ultrasound guidance during D&C for first-trimester missed abortion (MA) and D&C related complication rates. METHODS: A retrospective cohort study including women in the age of 20-45 years, who underwent D&C for first-trimester MA in a hospital-based setting between 2013-2019. The study population was divided into two groups - the study group which included women who underwent D&C with ultrasound guidance (US group) and the control group, which included women who underwent D&C without ultrasound guidance (N-US group). Gynecologic, obstetric and operative related data were collected from electronic medical records. RESULTS: Three-hundred and seventy-eight women were included in the study, 86 women in the US group and 292 women in N-US group. Baseline maternal characteristics and procedure-related characteristics did not differ between the groups. No significant difference between the US group and N-US group was shown when comparing D&C related complications - retained products of conception rate (2.3% vs. 5.5%, respectively; p=0.385), uterine perforation rate (1.2% vs. 0.3%, respectively; p=0.404), and the total complication rate (8.1% vs. 12.3%, respectively; p=0.338). In a multivariate analysis, the use of ultrasound guidance during D&C was not found to be associated with lower complication rate (adjusted Odds Ratio (aOR) 95% confidence interval (CI) 1.468 (0.578-3.729), p=0.419). CONCLUSIONS: Performance of D&C under ultrasound guidance for first-trimester MA, in a hospital-based setting, was not associated with lower complication rate, suggesting that the common practice of performing D&C without the use of ultrasound is an acceptable approach.

The Effect of Age on Surgical Outcomes Following Uterine Preserving Surgery for Treatment of Apical Prolapse.

STUDY OBJECTIVE: The aim of this study was to evaluate the effect of age on outcomes after uterine-preserving surgical treatment for apical prolapse. DESIGN: Retrospective cohort study. SETTING: Female pelvic medicine and reconstructive surgery unit at a tertiary, university-affiliated teaching medical center. PATIENTS: Women who underwent surgical management of apical prolapse with uterine preservation between 2010 and 2020. Excluded were women who had ≤1 month of follow-up and those for whom medical records were substantially incomplete. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Included in the study were 140 women who underwent apical prolapse repair with uterine preservation and who met the inclusion criteria. The cohort was divided into 2 groups: (1) women aged 65 years and older (≥65 group) and (2) women younger than 65 years of age (<65 group). Pre-, intra-, and postoperative data were compared between the groups. A total of 103 women (73.6%) were in the <65 group and 37 women (26.4%) in the ≥65 group. Mean age for the entire cohort was 58 ± 9.8 years, body mass index 25.9 ± 4.8 kg/m2, and duration of follow-up was 25.9 ± 21.0 months. Women in the ≥65 group had more comorbidities, were less sexually active, and were less likely to have a midurethral sling performed during their surgery. Clinical and anatomical success rates were somewhat higher in the ≥65 group; however, these differences did not reach statistical significance (97.3% vs 85.4%, p = .069 and 89.2% vs 81.2%, p = .264, respectively). Composite outcome success was higher in the ≥65 group (89.2% vs 72.5%, p = .039). Patient satisfaction recorded using the Patient Global Impression of Improvement questionnaire was high for both groups. A multivariable logistic regression analysis for the dependent parameter of composite outcome success was performed, during which none of the parameters investigated reached statistical significance. Subgroup analysis was performed including only women who were postmenopausal. This was done to address the possible confounding effect that menopausal status may have had on our results. No differences were found between the groups with regard to clinical, anatomical, and composite outcomes. CONCLUSION: Uterine-preserving surgery is a safe and effective surgical treatment for women aged ≥65 years.

Absorbable versus Permanent Suture for Vaginal Uterosacral Ligament Suspension for Treatment of Apical Prolapse.

STUDY OBJECTIVE: The aim of this study was to compare surgical outcomes in women undergoing vaginal uterosacral ligament suspension using permanent as opposed to absorbable sutures. We also aimed to assess for specific risk factors for suture complications. DESIGN: Retrospective cohort study. SETTING: Female pelvic medicine and reconstructive surgery unit at a university-affiliated tertiary medical center. PATIENTS: Women with apical prolapse who underwent vaginal hysterectomy with uterosacral ligament suspension during the study period. INTERVENTIONS: none. MEASUREMENTS AND MAIN RESULTS: A total of 197 women were included in the study. Of them, 118 (59.9%) underwent the procedure using a permanent suture and 79 (40.1%) using an absorbable suture. Women in the permanent suture group were less sexually active and had less prolapse of point C on pre-operative exam. With regard to intra-operative and postoperative data, women in the permanent suture group had increased frequency of concomitant procedures, regional anesthesia, surgical time, duration of hospital stay, and change in hemoglobin. Clinical, anatomical, and composite success did not differ between groups. Patient satisfaction recorded using the Patient Global of Improvement Questionnaire was similar as well. Women in the permanent suture group had a higher frequency of suture exposure compared with the absorbable suture group (9.3% vs 0.0%, p = .006). In order to assess for risk factors leading to suture complications, a comparison was performed between women who had suture exposure or granulation tissue and those who did not. Increasing parity by 1 increased the odds of having suture exposure or granulation tissue by a factor of approximately 1.2 (adjusted odds ratio = 1.24; Confidence interval, 1.05-1.47). Women with stage IV prolapse had 3.4 times the odds of suture complication compared with women with stage III prolapse (adjusted odds ratio = 3.4; Confidence interval, 1.1-10.6). CONCLUSION: Use of an absorbable suture affords comparable success and lower frequency of suture exposure compared with permanent sutures in women undergoing vaginal uterosacral ligament suspension for treatment of apical prolapse.

Infected pelvic hematoma following vaginal hysterectomy with uterosacral ligament suspension for treatment of apical prolapse.

OBJECTIVE: Vaginal hysterectomy with uterosacral ligament suspension (VUSLS) is a common procedure for apical prolapse repair. Data regarding pelvic hematoma following this procedure is scarce. The aim of this study was to describe the occurrence of infected and non-infected pelvic hematoma in women following VUSLS and to assess for specific risk factors for infection. METHODS: We performed a retrospective cohort study, including all women who underwent VUSLS for treatment of apical prolapse between 2010 and 2020. Patients with and without pelvic hematoma by ultrasound were compared. A subgroup analysis compared patients with infected vs non infected hematomas. RESULTS: During the study period, 316 women underwent VUSLS for treatment of apical prolapse. Sixty-six (20.9%) were diagnosed with a pelvic hematoma, and in seventeen (5.4%) women the hematoma became infected. The majority (76%) of pelvic hematomas were located above the vaginal cuff. Women in the hematoma group had increased rates of hypothyroidism and concomitant anterior colporrhaphy. However, following multivariate analysis, these differences were no longer significant. Subgroup analysis comparing women with infected versus non-infected pelvic hematoma was performed. No differences were noted with respect to surgical outcomes (clinical, anatomical, or composite). Women with infected hematoma had higher rates of posterior colporrhaphy during surgery (33.3% vs 9.5%, p = 0.039). This difference remained significant following multivariate analysis (aOR = 8.87, CI 1.1-73.0). CONCLUSION: Pelvic hematoma following VUSLS is common as opposed to infected pelvic hematoma which seldom occurs. Concomitant posterior colporrhaphy was associated with infection.

TOR complex 2 contributes to regulation of gene expression via inhibiting Gcn5 recruitment to subtelomeric and DNA replication stress genes.

The fission yeast TOR complex 2 (TORC2) is required for gene silencing at subtelomeric regions and for the induction of gene transcription in response to DNA replication stress. Thus, TORC2 affects transcription regulation both negatively and positively. Whether these two TORC2-dependent functions share a common molecular mechanism is currently unknown. Here, we show that Gad8 physically interacts with proteins that regulate transcription, including subunits of the Spt-Ada-Gcn5-acetyltransferase (SAGA) complex and the BET bromodomain protein Bdf2. We demonstrate that in the absence of TORC2, Gcn5, the histone acetyltransferase subunit of SAGA, accumulates at subtelomeric genes and at non-induced promoters of DNA replication genes. Remarkably, the loss of Gcn5 in TORC2 mutant cells restores gene silencing as well as transcriptional induction in response to DNA replication stress. Loss of Bdf2 alleviates excess of Gcn5 binding in TORC2 mutant cells and also rescues the aberrant regulation of transcription in these cells. Furthermore, the loss of either SAGA or Bdf2 suppresses the sensitivity of TORC2 mutant cells to a variety of stresses, including DNA replication, DNA damage, temperature and nutrient stresses. We suggest a role of TORC2 in transcriptional regulation that is critical for gene silencing and gene induction in response to stress and involves the binding of Gcn5 to the chromatin.