BACKGROUND: We conducted this study to clarify the magnetic resonance imaging (MRI) characteristics of lobular endocervical glandular hyperplasia (LEGH) and Nabothian cysts.
METHODS: This study included 48 patients who underwent hysterectomy at our institution between 2016 and 2020 for suspected LEGH. Histopathological studies confirmed the presence of 25 Nabothian cysts and 23 cases of LEGH. We retrospectively analyzed five characteristic MRI findings: (1) located at the upper cervical canal, (2) positioned within the cervical stroma, (3) not circumscribing the cervical canal, (4) low- to iso-intensity on T1-weighted images (T1WI), and (5) \"cosmos\" or \"microcystic\" pattern. We compared the diagnostic accuracy of these findings for LEGH and Nabothian cysts using sensitivity, specificity, and predictive values. Combinations of findings were also calculated.
RESULTS: The characteristics \"cosmos\" or \"microcystic\" pattern, lesion not circumscribing the cervical canal, and low/iso-intensity on T1WI had a sensitivity and specificity greater than 50%. The sensitivity was 73.9% and specificity 84.0% when a combination of \"cosmos\" or \"microcystic\" pattern and lesion not circumscribing the cervical canal was present.
CONCLUSIONS: The coexistence of a \"cosmos\" or \"microcystic\" pattern and not circumscribing the cervical canal was the most characteristic finding that distinguished LEGH from Nabothian cysts. When neither of these findings is present, Nabothian cyst can be suspected.

UNASSIGNED: Many patients with dysfunctional uterine bleeding (DUB) seek traditional medicine consultations. This study intended to investigate the association of complementary Chinese herbal medicine (CHM) with the surgery rate in patients with DUB in Taiwan.
UNASSIGNED: We enrolled 43,027 patients with newly diagnosed DUB (ICD-9-CM codes 626.8) from the National Health Insurance Research Database in Taiwan during the period of 1997 to 2010. Among them, 38,324 were CHM users, and 4703 did not receive CHM treatment. After performing a 1:1 propensity-score match based on patients\' age (per 5 years), comorbidities, conventional drugs, childbirth status, duration from the diagnosis year of DUB and index year, there were an equal number (n=4642) of patients in the CHM cohort and non-CHM cohort. The outcome measurement was the comparison of incidences of surgical events, including hysterectomy and endometrial ablation, in the two cohorts before the end of 2013.
UNASSIGNED: CHM users had a lower incidence of surgery than non-CHM users (adjusted HR 0.27, 95% CI: 0.22-0.33). The cumulative incidence of surgery was significantly lower in the CHM cohort during the follow-up period (Log rank test, p < 0.001). A total of 146 patients in the CHM cohort (4.99 per 1000 person-years) and 485 patients in the non-CHM cohort (20.19 per 1000 person-years) received surgery (adjusted HR 0.27, 95% CI: 0.22-0.33). CHM also reduced the risk of surgery in DUB patients with or without comorbidities. Regardless of childbirth status or whether patients took NSAIDs, tranexamic acid or progesterone, fewer patients in the CHM cohort underwent surgery than in the non-CHM cohort. The most commonly prescribed single herb and formula were Yi-Mu-Cao (Herba Leonuri) and Jia-Wei-Xiao-Yao-San, respectively.
UNASSIGNED: The real-world data revealed that CHM is associated with a reduced surgery rate in DUB patients. This information may be provided for further clinical investigations and policy-making.

暂无摘要。

Adenomyosis is a chronic disease associated with abnormal uterine bleeding and debilitating pain with severely reduced quality of life in many affected women. Primary strategies for its management encompass surgical interventions, hormonal therapy, or a synergistic blend of these therapeutic modalities. Dienogest (DNG), a new progestin, is primarily utilized to treat adenomyosis due to its exceptional selectivity for the progesterone receptor. In this uncommon case report, we introduce a 42-year-old woman who experienced hemorrhagic shock as a result of uterine bleeding and pulmonary embolism that occurred while a patient was undergoing dienogest therapy for uterine adenomyosis. This situation necessitated blood transfusion and introduction of drugs then an emergency hysterectomy was scheduled followed by the initiation of anticoagulation. We hypothesize that the emergence of pulmonary embolism was intimately tied to adenomyosis, and the occurrence of hemorrhagic shock was likely due to the intake of dienogest.

BACKGROUND: To identify the cut-off values for the number of metastatic lymph nodes (nMLN) and lymph node ratio (LNR) that can predict outcomes in patients with FIGO 2018 IIICp cervical cancer (CC).
METHODS: Patients with CC who underwent radical hysterectomy with pelvic lymphadenectomy were identified for a propensity score-matched (PSM) cohort study. A receiver operating characteristic (ROC) curve analysis was performed to determine the critical nMLN and LNR values. Five-year overall survival (OS) and disease-free survival (DFS) rates were compared using Kaplan-Meier and Cox proportional hazard regression analyses.
RESULTS: This study included 3,135 CC patients with stage FIGO 2018 IIICp from 47 Chinese hospitals between 2004 and 2018. Based on ROC curve analysis, the cut-off values for nMLN and LNR were 3.5 and 0.11, respectively. The final cohort consisted of nMLN ≤ 3 (n = 2,378) and nMLN > 3 (n = 757) groups and LNR ≤ 0.11 (n = 1,748) and LNR > 0.11 (n = 1,387) groups. Significant differences were found in survival between the nMLN ≤ 3 vs the nMLN > 3 (post-PSM, OS: 76.8% vs 67.9%, P = 0.003; hazard ratio [HR]: 1.411, 95% confidence interval [CI]: 1.108-1.798, P = 0.005; DFS: 65.5% vs 55.3%, P < 0.001; HR: 1.428, 95% CI: 1.175-1.735, P < 0.001), and the LNR ≤ 0.11 and LNR > 0.11 (post-PSM, OS: 82.5% vs 76.9%, P = 0.010; HR: 1.407, 95% CI: 1.103-1.794, P = 0.006; DFS: 72.8% vs 65.1%, P = 0.002; HR: 1.347, 95% CI: 1.110-1.633, P = 0.002) groups.
CONCLUSIONS: This study found that nMLN > 3 and LNR > 0.11 were associated with poor prognosis in CC patients.

OBJECTIVE: To determine the rate of avoidable admissions following anticipated same-day discharge for patients undergoing minimally invasive hysterectomy and to identify risk factors associated with such admissions.
METHODS: A retrospective review was performed of patients who underwent a minimally invasive hysterectomy between March 2019 and July 2021 for a suspected gynecologic malignancy at a single tertiary care center. Pre-operatively, patients were assessed for same-day discharge versus planned admission. Reasons for day-of-surgery admission despite anticipated same-day discharge were categorized as anesthesia-related, system issues, intra-operative factors, post-operative pain, and social factors. Patients deemed not candidates for same-day discharge were defined as planned admissions. Indications were categorized as necessary or potentially avoidable. Descriptive and comparative statistics were used to summarize the cohort.
RESULTS: In total, 372 patients were identified: 261 (70.2%) anticipated same-day discharges and 111 (29.8%) planned admissions. Of anticipated same-day discharges, 230/261 (88.1%) were successfully discharged, while 31/261 (11.9%) required admission. Reasons for unplanned admissions were anesthesia-related (14/31, 45.2%), system issues (7/31, 22.6%), intra-operative factors (5/31, 16.1%), post-operative pain (3/31, 9.7%), and social factors (2/31, 6.5%). Among the 111 pre-operatively planned admissions, 81 (73.0%) were necessary due to comorbidities or surgical complexity, while 30 (27.0%) were potentially avoidable because patients could have been optimized for same-day discharge. Opportunities for optimization pre-operatively included comorbidities (13/30, 43.3%), system issues (8/30, 26.7%), social factors (6/30, 20.0%), and provider preference (3/30, 10.0%).
CONCLUSIONS: Most patients undergoing minimally invasive hysterectomy can be safely discharged the same day. Potentially avoidable admissions were primarily related to patient comorbidities that can be better optimized pre-operatively.

暂无摘要。

BACKGROUND: As a minimally invasive technique, robot-assisted hysterectomy (RAH) offers surgical advantages and significant reduction in morbidity compared to open surgery. Despite the increasing use of RAH in benign gynaecology, there is limited data on its cost-effectiveness, especially in a European context. Our goal is to assess the costs of the different hysterectomy approaches, to describe their clinical outcomes, and to evaluate the impact of introduction of RAH on the rates of different types of hysterectomy.
METHODS: A retrospective single-centre cost-analysis was performed for patients undergoing a hysterectomy for benign indications. Abdominal hysterectomy (AH), vaginal hysterectomy (VH), laparoscopic hysterectomy (LH), laparoscopically assisted vaginal hysterectomy (LAVH) and RAH were included. We considered the costs of operating room and hospital stay for the different hysterectomy techniques using the \"Activity Centre-Care program model\". We report on intra- and postoperative complications for the different approaches as well as their cost relationship.
RESULTS: Between January 2014 and December 2021, 830 patients were operated; 67 underwent VH (8%), 108 LAVH (13%), 351 LH (42%), 148 RAH (18%) and 156 AH (19%). After the implementation and learning curve of a dedicated program for RAH in 2018, AH declined from 27.3% in 2014-2017, to 22.1% in 2018 and 6.9 % in 2019-2021. The reintervention rate was 3-4% for all surgical techniques. Pharmacological interventions and blood transfusions were performed after AH in 28%, and in 17-22% of the other approaches. AH had the highest hospital stay cost with an average of €2236.40. Mean cost of the hospital stay ranged from €1136.77-€1560.66 for minimally invasive techniques. The average total costs for RAH were €6528.10 compared to €4400.95 for AH.
CONCLUSIONS: Implementation of RAH resulted in a substantial decrease of open surgery rate. However, RAH remains the most expensive technique in our cohort, mainly due to high material and depreciation costs. Therefore, RAH should not be considered for every patient, but for those who would otherwise need more invasive surgery, with higher risk of complications. Future prospective studies should focus on the societal costs and patient reported outcomes, in order to do cost-benefit analysis and further evaluate the exact value of RAH in the current healthcare setting.

Pseudo-Meigs syndrome is a rare syndrome characterized by hydrothorax and ascites associated with pelvic masses, and patients occasionally present with elevated serum cancer antigen-125 (CA125) levels. Hydropic leiomyoma (HLM) is an uncommon subtype of uterine leiomyoma characterized by hydropic degeneration and secondary cystic changes. Rapidly enlarging HLMs accompanied by hydrothorax, ascites, and elevated CA125 levels may be misdiagnosed as malignant tumors. Here, we report a case of HLM in a 45-year-old Chinese woman who presented with ascites and hydrothorax. Preoperative abdominopelvic CT revealed a giant solid mass in the fundus uteri measuring 20 × 15 × 12 cm. Her serum CA125 level was elevated to 247.7 U/ml, while her hydrothorax CA125 level was 304.60 U/ml. The patient was initially diagnosed with uterine malignancy and underwent total abdominal hysterectomy and adhesiolysis. Pathological examination confirmed the presence of a uterine hydropic leiomyoma with cystic changes. After tumor removal, the ascites and hydrothorax subsided quickly, with no evidence of recurrence. The patient\'s serum CA125 level decreased to 116.90 U/mL on Day 7 and 5.6 U/mL on Day 40 postsurgery. Follow-up data were obtained at 6 months, 1 year, and 2 years after surgery, and no recurrence of ascites or hydrothorax was observed. This case highlights the importance of accurate diagnosis and appropriate management of HLM to achieve successful outcomes.

BACKGROUND: Postpartum hemorrhage (PPH) is a leading cause of maternal mortality, and hysterectomy is an important intervention for managing intractable PPH. Accurately predicting the need for hysterectomy and taking proactive emergency measures is crucial for reducing mortality rates.
OBJECTIVE: To develop a risk prediction model for PPH requiring hysterectomy in the ethnic minority regions of Qiandongnan, China, to help guide clinical decision-making.
METHODS: The study included 23490 patients, with 1050 having experienced PPH and 74 who underwent hysterectomies. The independent risk factors closely associated with the necessity for hysterectomy were analyzed to construct a risk prediction model, and its predictive efficacy was subsequently evaluated.
RESULTS: The proportion of hysterectomies among the included patients was 0.32% (74/23490), representing 7.05% (74/1050) of PPH cases. The number of deliveries, history of cesarean section, placenta previa, uterine atony, and placenta accreta were identified in this population as independent risk factors for requiring a hysterectomy. Receiver operating characteristic curve analysis of the prediction model showed an area under the curve of 0.953 (95% confidence interval: 0.928-0.978) with a sensitivity of 90.50% and a specificity of 90.70%.
CONCLUSIONS: The model demonstrates excellent predictive power and is effective in guiding clinical decisions regarding PPH in the ethnic minority regions of Qiandongnan, China.