Humans ; Female ; Hysteroscopy/methods* ; Endometrial Neoplasms/therapy* ; Fertility Preservation/methods* ; Consensus ; China ; Endometrium/surgery* ; Hysterectomy

OBJECTIVES: Endometrial tuberculosis, which commonly affects women of reproductive age, is a significant cause of intrauterine adhesions (IUA), potentially leading to hypomenorrhea, amenorrhea, and infertility. Hysteroscopic adhesiolysis is the primary treatment for IUA; however, studies specifically addressing its efficacy in tuberculosis-induced IUA remain scarce. This study aims to evaluate the therapeutic outcomes of hysteroscopic adhesiolysis for IUA caused by endometrial tuberculosis. METHODS: This retrospective cohort study included patients diagnosed with tuberculosis-induced IUA who underwent hysteroscopic adhesiolysis at the Third Xiangya Hospital of Central South University between May 2014 and October 2022. Clinical data including age, medical history, adhesion severity, surgical treatment, and reproductive outcomes were analyzed. RESULTS: Among 39 patients identified, 2 were lost to follow-up. A total of 37 patients were included, with a follow-up duration ranging from 6 months to 9 years. Hypomenorrhea was reported in 24 (64.9%) patients, secondary amenorrhea in 10 (27.0%) patients, and normal menstruation in 3 (8.1%) patients. Most patients presented with primary infertility (59.5%), and only 2 (5.4%) had secondary infertility. The median American Fertility Society (AFS) score at initial assessment was 10 (range, 8-12); 8 (21.6%) patients had moderate IUA, and 29 (78.4%) had severe IUA. A total of 86 surgical procedures were performed across 37 patients, with 27 patients undergoing 2 or more surgeries. Postoperatively, 25 (67.6%) patients achieved normalization of the uterine cavity, while 12 (32.4%) still had a reduced cavity. Only 7 (18.9%) patients had a grossly normal endometrium at the final surgery, all of whom had moderate adhesions at the initial procedure. Menstrual flow returned to normal in 12 (32.4%) patients, while 25 (67.6%) continued to experience hypomenorrhea. Of 29 patients who attempted in vitro fertilization and embryo transfer (IVF-ET), only 6 (20.7%) conceived. Among these, 4 (13.8%) delivered at term via cesarean section; one case was complicated by postpartum hemorrhage due to uterine atony and another by placental adhesion. CONCLUSIONS Endometrial tuberculosis can lead to severe IUA. Hysteroscopic adhesiolysis facilitates cavity restoration and improvement of menstrual conditions, but the overall reproductive outcomes remain suboptimal.
Humans ; Female ; Hysteroscopy/methods* ; Tissue Adhesions/etiology* ; Retrospective Studies ; Adult ; Uterine Diseases/etiology* ; Infertility, Female/surgery* ; Treatment Outcome ; Tuberculosis, Female Genital/surgery* ; Fertility ; Pregnancy

OBJECTIVES: Transcervical resection of adhesions (TCRA) under hysteroscopy is the mainstay treatment for intrauterine adhesions (IUA), but its effectiveness varies depending on the surgical approach. This study aims to investigate the impact of different surgical techniques on endometrial repair and pregnancy outcomes in patients with secondary infertility and moderate-to-severe IUA. METHODS: A retrospective analysis was conducted on 225 patients who underwent TCRA followed by in vitro fertilization and embryo transfer between January 2021 and December 2022. Patients were grouped based on the surgical method: A cold knife group (n=127) and an electrosurgical group (n=98). Adhesions were separated using either cold knife or electrosurgical instruments. Postoperative visualization of uterine angle and tubal ostia, endometrial restoration, vascular endothelial growth factor (VEGF) expression in adhesion tissues, and clinical pregnancy outcomes were compared. Univariate and multivariate Logistic regression analyses were performed to identify factors influencing pregnancy outcomes. A LightGBM model was constructed to predict pregnancy outcomes. RESULTS: Compared with the electrosurgical group, patients in the cold knife group had significantly greater postoperative endometrial thickness [(8.86±0.53) mm vs (8.10±0.87) mm, P<0.05], higher live birth rates (64.57% vs 30.61%, P<0.05), and lower VEGF expression (1.31±0.09 vs 1.53±0.16, P<0.05). Logistic regression analyses identified age, number of visible tubal ostia postoperatively, and surgical method as significant factors affecting pregnancy outcomes (P<0.05). The LightGBM model based on surgical method had an area under the curve (AUC) of 0.882 (0.838-0.926), with internal validation AUC of 0.817 (0.790-0.840). CONCLUSIONS Cold knife surgery promotes faster recovery of the endometrial microenvironment and earlier improvement of fertility in patients with secondary infertility and IUA Surgical method is a key factor influencing pregnancy outcomes, and the LightGBM model based on surgical approach shows good predictive performance for pregnancy outcomes in patients with moderate-to-severe IUA.
Humans ; Female ; Pregnancy ; Tissue Adhesions/surgery* ; Retrospective Studies ; Adult ; Pregnancy Outcome ; Uterine Diseases/surgery* ; Hysteroscopy/methods* ; Infertility, Female/etiology* ; Electrosurgery/methods* ; Fertilization in Vitro ; Endometrium/surgery* ; Embryo Transfer ; Vascular Endothelial Growth Factor A/metabolism*

Objective: To explore the effects of preoperative hysteroscopic guided biopsy and segmental diagnosis and curettage on the risk of abdominal dissemination and prognosis of non-endometrioid carcinoma. Methods: The clinical and pathological data of 97 patients who underwent surgical treatment and were pathologically confirmed as non-endometrioid carcinoma (including serous carcinoma, clear cell carcinoma, mixed adenocarcinoma, and undifferentiated carcinoma, etc.) from October 2008 to December 2021 in Peking University People's Hospital, were collected for retrospective analysis. According to preoperative diagnostic methods, they were divided into hysteroscopic group (n=44) and non-hysteroscopic group (n=53). The impact of hysteroscopy examination on peritoneal cytology and prognosis was analyzed. Results: (1) There were no statistical differences in age, body mass index, tumor size, pathological characteristics, and treatment methods between the hysteroscopic group and the non-hysteroscopic group (all P>0.05), but the proportion of stage Ⅰ-Ⅱ patients in the hysteroscopic group was significantly higher than that in the non-hysteroscopic group [68% (30/44) vs 47% (25/53); χ²=4.32, P=0.038]. (2) Among 97 patients, 25 (26%, 25/97) of them were cytologically positive for ascites. The hysteroscopic group had a lower positive rate of peritoneal cytology than that in the non-hysteroscopy group, which was significantly different [11% (5/44) vs 38% (20/53); χ²=8.74, P=0.003]. Stratification according to surgical and pathological stages showed that the positive rate of peritoneal cytology in the hysteroscopic group (3%, 1/30) was lower than that in the non-hysteroscopic group (12%, 3/25) in the 55 patients with stage Ⅰ-Ⅱ, and that in the hysteroscopic group (4/14) was also lower than that in the non-hysteroscopic group (61%, 17/28) in the 42 patients with stage Ⅲ-Ⅳ. There were no significant differences (all P>0.05). (3) The 5-year disease-free survival (DFS) rate of the hysteroscopic group and the non-hysteroscopic group were respectively 72.7% and 60.4%, and there was no significant difference between the two groups (P=0.186). After stratification according to staging, the 5-year DFS rate were respectively 90.0% and 72.0% (P=0.051) between the hysteroscopic and non-hysteroscopic groups of patients in stage Ⅰ-Ⅱ, and 35.7% and 50.0% (P=0.218) between the hysteroscopic and non-hysteroscopic groups of patients in stage Ⅲ-Ⅳ, in which there were not statistically significant differences. The 5-year overall survival (OS) rate were respectively 86.4% and 81.1% between the hysteroscopic group and the non-hysteroscopic group, with no significant difference between the two groups (P=0.388). The 5-year OS rate were respectively 93.3% and 96.0% in the hysteroscopic group and non-hysteroscopic group for patients with stage Ⅰ-Ⅱ(P=0.872), and 71.4% and 67.9% in the hysteroscopic group and non-hysteroscopic group in patients with stage Ⅲ-Ⅳ (P=0.999), with no statistical significance. Conclusions: Diagnostic hysteroscopy do not increase the rate of positive peritoneal cytology result at the time of surgery in this cohort, and no significant correlation between preoperative hysteroscopy examination and poor prognosis of non-endometrioid carcinoma is observed. Therefore, preoperative hysteroscopic guided biopsy and segmental diagnosis and curettage in non-endometrioid carcinoma maybe safe.
Female ; Pregnancy ; Humans ; Endometrial Neoplasms/pathology* ; Retrospective Studies ; Hysteroscopy/methods* ; Cytology ; Prognosis ; Carcinoma ; Neoplasm Staging

Female ; Humans ; Pregnancy ; Septate Uterus ; Uterus/surgery* ; Hysteroscopy/methods* ; Estrogens ; Tissue Adhesions/surgery* ; Randomized Controlled Trials as Topic ; Multicenter Studies as Topic

OBJECTIVE: To depict the cell landscape and molecular biological characteristics of human intrauterine adhesion (IUA) so as to better understand its immune microenvironment and provide new inspirations for clinical treatment. METHODS: Four patients with IUA who underwent hysteroscopic treatment at Dongguan Maternal and Child Health Care Hospital from February 2022 to April 2022 were selected as the study subjects. Hysteroscopy was used to collect the tissues of IUA, which were graded based on the patient's medical history, menstrual history and status of IUA. Library construction, sequencing, single cell data comparison and gene expression matrix construction were carried out in strict accordance with the single cell RNA sequencing process. Thereafter, the UMAP dimension reduction analysis of cell population and genetic analysis were carried out based on the cell types. RESULTS: A total of 27 511 cell transcripts were obtained from four moderately graded IUA tissue samples and assigned to six cell lineages including T cells, mononuclear phagocytes, epithelial cells, fibroblasts, endothelial cells and erythrocytes. Compared with normal uterine tissue cells, the four samples showed different cell distribution, and the proportions of mononuclear phagocytes and T cells in sample IUA0202204 were significantly increased, suggesting a strong cellular immune response. CONCLUSION The cell diversity and heterogeneity of moderate IUA tissues have been described. Each cell subgroup has unique molecular characteristics, which may provide new clues for further study of the pathogenesis of IUA and heterogeneity among the patients.
Pregnancy ; Female ; Child ; Humans ; Endothelial Cells ; Uterine Diseases/complications* ; Hysteroscopy/methods* ; Tissue Adhesions/etiology* ; Sequence Analysis, RNA

OBJECTIVESTo investigate the clinical effect of sequential therapeutic intervention Yupei Qisun [compensating for weakness by invigorating Kidney (Shen) and Spleen (Pi) in advance] in Chinese medicine (CM) and hysteroscopic endometrial mechanical stimulation on the treatment of infertile patients with repeated implantation failure (RIF); and to study the differences in patients' endometrial thickness and type on the day of embryo transfer, serum hormone levels on embryo transfer day and clinical pregnancy outcomes.

METHODSIn the clinical study, 168 frozen-thawed embryo transfer (FET) cycles for couples with RIF conforming to the research protocol were randomly divided into three groups: a CM group with 56 cycles (CM combined with FET), a hysteroscopy group with 55 cycles (hysteroscopic endometrial mechanical stimulation), and a control group with 57 cycles (conventional FET). Differences in endometrial thickness on the embryo transfer day, levels of serum estradiol (E2) and progesterone (P) on the embryo transfer day, the E2/P ratio on the embryo transfer day, biochemical and clinical pregnancy rates, implantation rate, abnormal pregnancy rate and other indices were compared among the three groups.

RESULTSEndometrial thickness, E2 and P levels, and the E2/P ratio on embryo transfer day and other factors had no significant differences among groups. The biochemical pregnancy, clinical pregnancy, and implantation rates of the CM and hysteroscopy groups were significantly higher than the control group (P<0.05), and there were no significant differences between these two groups. The abnormal pregnancy rate had no significant difference among the three groups.

CONCLUSIONSSequential therapy of Yupei Qisun could significantly improve the clinical outcomes of rif-fet cycles, being equivalent to hysteroscopic endometrial mechanical stimulation, and provided a reliable method to treat such infertile couples.

Abortion, Habitual ; therapy ; Adult ; Embryo Implantation ; Embryo Loss ; therapy ; Embryo Transfer ; Endometrium ; pathology ; physiopathology ; Female ; Humans ; Hysteroscopy ; Infertility, Female ; pathology ; therapy ; Medicine, Chinese Traditional ; methods ; Physical Stimulation ; methods ; Pregnancy ; Retreatment ; statistics & numerical data

Endometrial cancer is the most common gynecologic malignancy in the developed countries. Although the high incidence of this occurrence no consensus, about the role of retroperitoneal staging, still exists. Growing evidence support the safety and efficacy of sentinel lymph node mapping. This technique is emerging as a new standard for endometrial cancer staging procedures. In the present paper, we discuss the role of sentinel lymph node mapping in endometrial cancer, highlighting the most controversies features.
Endometrial Neoplasms/*pathology/surgery ; Female ; Humans ; Hysteroscopy/methods ; Injections, Intralesional ; Lymph Node Excision/*methods ; Lymphatic Metastasis ; *Sentinel Lymph Node Biopsy/methods

BACKGROUNDPreoperative incisional local anaesthesia with ropivacaine is a common method of providing post-laparoscopy pain relief. The pulmonary recruitment manoeuvre also provides pain relief, but the combined effect of these two methods on pain following laparoscopic procedures has not been reported. We investigated the efficacy of combining local anaesthetic infiltration of ropivacaine with pulmonary recruitment manoeuvre on postoperative pain following diagnostic hysteroscopy and laparoscopy.

METHODSThis prospective, randomized, controlled study involved 60 patients divided into two groups (n = 30, each). Group 1 received 20 ml of 0.5% ropivacaine injected peri-incisionally preoperatively, with intra-abdominal carbon dioxide removed by passive deflation. Group 2 received 20 ml of 0.5% ropivacaine injected peri-incisionally with five manual inflations of the lungs with a positive-pressure ventilation of 40 cmH2O at the end of surgery. The last inflation was held for 5 seconds. The intensity of postoperative incisional and shoulder pain was evaluated using a numerical rating scale at 0, 2, 4, 8, 12, 24 and 48 hours postoperatively by an independent blinded anaesthesiologist. Tramadol was given postoperatively for analgesia.

RESULTSCompared with group 1, incisional ropivacaine infiltration combined with pulmonary recruitment manoeuvre significantly reduced dynamic pain at 0 hour, 4 hours, and 24 hours postoperatively (4.1 ± 2.2 vs. 2.1 ± 1.9, P = 0.002; 2.7 ± 2.7 vs. 1.2 ± 1.3, P = 0.035; and 3.5 ± 2.1 vs. 2.1 ± 1.8, P = 0.03, respectively). Static incisional pain was significantly relieved at 0 hour, 2 hours, and 24 hours postoperatively (3.1 ± 1.7 vs. 1.6 ± 1.3, P = 0.001; 1.4 ± 1.3 vs. 0.5 ± 0.8, P = 0.012; and 2.3 ± 1.9 vs. 1.0 ± 1.5, P = 0.038, respectively). Group 2 had more patients without shoulder pain (P < 0.05) and fewer requiring tramadol (P < 0.05).

CONCLUSIONRopivacaine with pulmonary recruitment manoeuvre provided simple and effective pain relief after diagnostic hysteroscopy and laparoscopy.

Adolescent ; Adult ; Amides ; therapeutic use ; Anesthetics, Local ; pharmacology ; Female ; Humans ; Hysteroscopy ; methods ; Laparoscopy ; methods ; Middle Aged ; Pain, Postoperative ; drug therapy ; Positive-Pressure Respiration ; Shoulder Pain ; drug therapy ; Young Adult

OBJECTIVETo observe the analgesic effect and safety of acupuncture-anesthetic composite anesthesia (AACA) in hysteroscopic surgery.

METHODSTotally 93 patients undergoing hysteroscopic surgery were randomly assigned to the intravenous anesthesia group (A group, 30 cases), the AACA group (B group, 32 cases), and the acupuncture combined with intravenous anesthesia group (C group, 31 cases). Patients in Group A were anesthetized by sufentanil combined propofol. Those in Group B were anesthetized by sufentanil combined acupuncture. Those in Group C were anesthetized by sufentanil, propofol combined acupuncture. Yinlian and Ququan (LR8) were needled for patients in Group B and C. The peri-operative mean arterial pressure (MAP), heart rate (HR), and oxygen saturation (SpO2), the surgical time, the recovery time, the sufentanil and propofol dosages, adverse anesthesia reactions were observed. Meanwhile, the OAA/S score, Ramsay sedation score, and Visual Analogue Score (VAS) were also measured.

RESULTSCompared with Group A and C, patients in Group B were awake, with obvious increased OAA/S score (P < 0.01). Ramsay sedation score was significantly lower (P < 0.01).The MAP and HR were elevated (P < 0.05). The patient case of SpO2 less than 85% during the operation decreased (P < 0.05). The incidence of postoperative dizziness was reduced (P < 0.05). Compared with Group A, the propofol consumption decreased in Group C (P < 0.05). There was no statistical difference in the operation time, the sufentanil dosage, VAS score, the incidence of postoperative nause- a and vomiting among the three groups (P > 0.05).

CONCLUSIONSThe patients were awake in AACA. The intraoperative sedation was better than that obtained by intravenous anesthesia. But the analgesic effect was similar to that obtained by intravenous anesthesia.

Acupuncture Analgesia ; Adult ; Analgesia ; methods ; Anesthesia, Intravenous ; Female ; Humans ; Hysteroscopy ; Young Adult