New surgery technique combining robotics and laparoscopy using the Hugo™ RAS system.

INTRODUCTION: Hybrid total laparoscopic hysterectomy combines conventional laparoscopic surgery and robot-assisted devices: the camera and assistant forceps are operated by a robotic device, whereas the surgeon performs laparoscopic procedures, enabling surgery with a completely fixed field of view and significantly reducing errors in forceps grasping and needle misalignment. Here, we examined whether using two arms of the Hugo™ robot-assisted surgery system, one for the camera and one for the assistant, would improve surgical accuracy compared with conventional total laparoscopic hysterectomy. MATERIALS AND SURGICAL TECHNIQUE: The surgical system reduced surgeon errors in grasping the forceps during training and stabilized forceps operation. Compared with conventional laparoscopic surgery, the use of the surgical system did not result in different operative durations. The stable surgical procedure was considered a major advantage. DISCUSSION: This new technique involving new equipment can improve surgeon training and performance. In the future, we will develop new techniques to improve surgical performance.

Total laparoscopic hysterectomy with posterior cul-de-sac obliteration: step-by-step procedures based on precise anatomical landmarks.

BACKGROUND: Dense adhesion due to severe endometriosis between the posterior cervical peritoneum and the anterior sigmoid or rectum obliterates the cul-de-sac and distorts normal anatomic landmarks. Surgery for endometriosis is associated with severe complications, including ureteral and rectal injuries, as well as voiding dysfunction. It is important to develop the retroperitoneal avascular space based on precise anatomical landmarks to minimize the risk of ureteral, rectal, and hypogastric nerve injuries. We herein report the anatomical highlights and standardized and reproducible surgical steps of total laparoscopic hysterectomy for posterior cul-de-sac obliteration. OPERATIVE TECHNIQUE: We approach the patient with posterior cul-de-sac obliteration using the following five steps. Step 1: Preparation (Mobilization of the sigmoid colon and bladder separation from the uterus). Step 2: Development of the lateral pararectal space and identification of the ureter. Step 3: Isolation of the ureter. Step 4: Development of the medial pararectal space and separation of the hypogastric nerve plane. Step 5: Reopening of the pouch of Douglas. CONCLUSION: Surgeons should recognize the importance of developing the retroperitoneal avascular space based on precise anatomical landmarks, and each surgical step must be reproducible.

Laparoscopic surgery for endometrial cancer is oncologically safe and improves hospital stay duration: a retrospective single-center study over a 16-year period.

OBJECTIVE: To investigate changes in surgical procedures and patient outcomes of patients diagnosed with endometrial cancer (EC) at a German university hospital between 1998 and 2014. METHODS: A monocentric, retrospective review was conducted to identify patients diagnosed and treated with EC during the aforementioned period at the Department of Gynecology and Obstetrics at the University Hospital Kiel, Germany. RESULTS: 303 patients were identified. Patient demographics, risk factors, histological subtypes and stages of EC remained consistent over time. The most common surgical procedure was total abdominal hysterectomy (TAH) (81.9%). In 2011, the institution carried out its first total laparoscopic hysterectomy (TLH) for EC, resulting in a significant increase in laparoscopic surgical procedures (2011-2014: N = 70; TAH 44.2%; TLH 51.4%). Although the total number of lymph node stagings remained consistent over time, there was a significant increase in the performance of simultaneous pelvic and para-aortic lymphonodectomy (LNE) compared to pelvic LNE alone (2.6 in 2001-2005 vs. 18.0% in 2011-2014, p ≤ 0.001). The duration of hospital stays significantly decreased over time, with a mean of 20.9 days in the first and 8.5 days in the last period. When comparing surgical procedures, TLHs resulted in significantly shorter postoperative stays with an average of 6.58 vs. 13.92 days for TAH. The surgical procedure performed did not affect 5-year overall survival rates in this study (84.9% for TAH and 85.3% for TLH, p = 0.85). CONCLUSIONS: Our retrospective single-center study demonstrates that laparoscopic surgery for endometrial cancer is oncologically safe and shortens hospital stays.

Iatrogenic Bladder Injury During Laparoscopic Hysterectomy: A Case Report and Discussion of Anatomic Variations.

Hysterectomy, one of the most common surgical procedures performed in women worldwide, assumes a very important role in the definitive management of diverse gynecologic conditions. This case report presents a compelling instance of an iatrogenic bladder perforation that occurred during laparoscopically assisted vaginal hysterectomy in a 47-year-old woman with a high body mass index, extensive surgical history, and postural orthostatic tachycardia syndrome. Despite considerable preoperative planning and the use of minimally invasive techniques, the occurrence of physician-induced bladder perforation highlights the significance of understanding anatomical relationships and variations. The patient's previous abdominal surgeries including two cesarean sections, appendectomy, and cholecystectomy likely contributed to scar formation and adhesions, making dissection challenging. The case report and following discussion delve into anatomical variations, as well as the diagnosis and management of iatrogenic bladder injuries. The presented case serves as a valuable addition to the literature, contributing insights into the challenges and considerations surrounding urinary tract injuries during hysterectomy. This paper aims to review current research and guide practicing obstetricians and gynecologists in the management of intraoperative bladder injuries.

Surgical Site Infection in Laparoscopic Hysterectomy versus Abdominal Hysterectomy in Gynecological Disease(s): An Overview.

Objective: Surgical site infection (SSI) is an unsettled complication seen in any surgery. The aim of this study is to assess the rate of postoperative SSIs between total laparoscopic hysterectomy (TLH) and total abdominal hysterectomy (TAH). Can the rate of SSI be reduced with the use of a laparoscopic mode of hysterectomy over abdominal? Materials and Methods: It was a retrospective comparative study. The study was conducted in the obstetrics and gynecology department at a tertiary care center from June 2016 to March 2020. A total of 300 patients who underwent hysterectomy either via laparoscopic or abdominal route were included in the study. They were subdivided into two groups: a total of 167 underwent TLH (Group 1) and 133 had TAH (Group 2). The results were compared. It included the age and body mass index of the patient, indication of surgery, size of the uterus, intraoperative blood loss, postoperative SSIs, duration of hospital stay, and readmission rates. Results: It was found a high rate of SSI in TAH (82.4% vs. 17.6%, P < 0.001, Cramer's V-0.18), the operative time taken (75 ± 25 min vs. 128 ± 52 min, P < 0.001), and the mean blood loss during TLH (110 ± 30 ml vs. 160 ± 116 ml, P < 0.001) was found significant for patients. The hospital stay after TLH was found to be significantly shorter (4 ± 2.47 days vs. 7 ± 2.43, P < 0.001). Conclusion: TLH has improved the psychological, physical, and financial burden on the health care department. Thus, it has proved a preferred route over TAH.

A Comparison between Total Abdominal Hysterectomy versus Total Laparoscopic Hysterectomy.

Objectives: To compare the operative and postoperative outcomes of total laparoscopic hysterectomy (TLH) and total abdominal hysterectomy (TAH). Materials and Methods: In this retrospective comparative study, we reviewed all hysterectomies performed in the Al-Karak Governmental Hospital in Al-Karak, Jordan, from September 2018 to July 2022. We enrolled 129 patients who underwent hysterectomy. The patients were divided into the TLH (n = 39) and TAH (n = 90) groups. Patient data were accessed through hospital records and analyzed using SPSS 25.0. Results: The most common indication for TLH was uterine fibroid, and that for TAH was abnormal uterine bleeding, although the specimen weights were comparable. There was no significant between-group difference in the patient's demographics. Although the TLH group had longer operative time, the hospital stay was shorter and there were no reported cases of wound infection. The estimated blood loss was significantly lower in the TLH group than in the TAH group, but there was no difference between the two groups in terms of blood transfusion requirement and postoperative hemoglobin level. Conclusion: TLH and TAH had comparable overall outcomes in the Al-Karak Governmental Hospital. However, TLH was superior to TAH in terms of blood loss, and patients with TLH recovered faster without postoperative wound infection.

Effect of two different modalities of hysterectomy on wound infection and wound dehiscence in obese patients.

This research intended to investigate the influence of the operation of both kinds of hysterectomies in the risk of wound infection and the degree of wound dehiscence. Both of them were open field and laparoscope. In this research, we looked into four databases: PubMed, Web of Science, Embase and Cochrane Library. Research was conducted on various operative methods for hysterectomy in obese patients between 2000 and October 2023. Two independent investigators performed an independent review of the data, established the inclusion and exclusion criteria, and managed the results with Endnote software. It also evaluated the quality of the included literature. Finally, the data were analysed with RevMan 5.3. This study involved 874 cases, 387 cases received laparoscopy and 487 cases received open access operation. Our findings indicate that there is a significant reduction in the rate of post-operative wound infection among those who have received laparoscopy compared with who have received open surgical procedures (odds ratio [OR], 0.04; 95% confidence interval [CI], 0.01-0.15; p < 0.001); There was no statistical difference between the rate of post-operative wound dehiscence and those who received laparotomy compared with those who received open surgical procedures (OR, 0.33; 95% CI, 0.10-1.11; p = 0.07); The estimated amount of blood lost during the operation was less in the laparoscopy group compared with the open procedure (mean difference, -123.72; 95% CI, -215.16 to -32.28; p = 0.008). Generally speaking, the application of laparoscopy to overweight women who have had a hysterectomy results in a reduction in the expected amount of bleeding during surgery and a reduction in the risk of post-operative wound infections.

Adverse outcomes related to morcellation in Total Laparoscopic Hysterectomy.

OBJECTIVE: This study aimed to comprehensively evaluate the complications associated with morcellation in Total Laparoscopic Hysterectomy (TLH) procedures, providing evidence-based insights to enhance patient safety and surgical efficacy. DATA SOURCES: A comprehensive literature search was conducted using multiple databases, including PubMed, EMBASE, Google Scholar, and Cochrane Central Register of Controlled Trials. The inclusion criteria were Studies that focused on morcellation and morcellation-related complications were included. The risk of bias in the included studies was assessed using established evaluation scales. METHODS OF STUDY SELECTION: Thirteen studies investigating complications associated with morcellation in TLH (Total Laparoscopic Hysterectomy) were included in this review.This review covers intraoperative blood loss, length of hospital stay, loss of bag integrity, mean uterine specimen and weight, morcellation time, operation time, and TLH morcellation complications. TABULATION, INTEGRATION, AND RESULTS: The selected studies covered different approaches and aspects related to this procedure, providing valuable insights into the factors associated with complications and efficacy of the technique in various clinical settings.This review highlights the importance of evaluating and considering complications associated with morcellation in TLH. CONCLUSION: The findings of this review provide valuable insights into complications associated with morcellation in TLH. Clinicians could use this information to make informed decisions, implement safe protocols, and improve patient care. Addressing these complications will enhance the safety and efficacy of morcellation for TLH. Ethical Compliance: All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.

The effects of 3D/Full HD and 2D/Ultra HD imaging systems on suturing skills during total laparoscopic hysterectomy: a prospective cohort study.

PURPOSE: 2D/Ultra HD and 3D/Full HD imaging systems can provide surgeons with more accurate and detailed views of the surgical site. We aimed to compare the effects of 2D/Ultra HD and 3D/Full HD laparoscopy systems on laparoscopic suturing skills during total laparoscopic hysterectomy. METHODS: In this prospective cohort study, patients were recruited from a tertiary hospital, and demographic data and surgical data were recorded. The primary outcome measures were the durations of the total operation and vaginal cuff closure. Secondary outcome measures were colpotomy duration, total number of sutures placed, duration of first, second, third and fourth sutures, mean suturing duration, total operation duration, the surgeon's perception of difficulty during the vaginal cuff suturing and complications. RESULTS: The 3D/Full HD (n = 39) and 2D/Ultra HD (n = 42) groups were compared in terms of age, BMI, number of previous abdominal surgeries, number of previous cesarean sections, and type of delivery were examined. Both groups were considered homogeneous. The 3D/Full HD group was found to be superior in terms of colpotomy duration, duration of the first, second, and third suture, mean suturing duration, vaginal cuff closure duration, and difficulty of use compared to 2D/Ultra HD group (p < 0.05 for all). CONCLUSION: In conclusion, the use of 3D/Full HD laparoscopy systems can lead to improved surgical outcomes in terms of colpotomy duration, duration of the first, second, and third suture, mean suturing duration, vaginal cuff closure duration, and difficulty of use compared to 2D/Ultra HD systems.

Risk factors for perioperative blood transfusion in patients undergoing total laparoscopic hysterectomy.

PURPOSE: The goal is to identify risk factors associated with receiving a blood transfusion during the perioperative period in patients who undergo total laparoscopic hysterectomy (TLH) using a large-scale national database. METHODS: In this retrospective analysis, data from the Nationwide Inpatient Sample (NIS) was utilized to review the medical records of all patients who underwent TLH from 2010 to 2019. The researchers identified patients who had received a blood transfusion during the perioperative period and compared with those who had not. The subsequent factors associated with blood transfusion were examined: hospital characteristics (type of admission and payer, patient demographics (age and race), bed size, teaching status, location, and region of hospital), length of stay (LOS), total charges during hospitalization, in-hospital mortality, comorbidities, and perioperative complications. The data was analyzed using descriptive statistics. The independent risk factors of perioperative blood transfusion after TLH was identified by performing multivariate logistic regression. RESULTS: A total of 79,933 TLH were captured from the NIS database, among which 3433 (4.40%) patients received a perioperative blood transfusion. TLH patients affected by blood transfusion were 2 days longer hospital stays (P < 0.001), higher overall costs (P < 0.001), the patients who received a transfusion after a long-term hospitalization had a significantly higher rate of mortality (0.5% vs. 0.1%; P < 0.001). Perioperative blood transfusion after TLH was associated with chronic blood loss anemia, deficiency anemia, coagulopathy, congestive heart failure, fluid and electrolyte disorders, renal failure, metastatic cancer, sepsis, weight loss, deep vein thrombosis, gastrointestinal hemorrhage, shock, acute myocardial infarction, and pneumonia, stroke, hemorrhage, pulmonary embolism, and disease of the genitourinary system. CONCLUSION: Studying the risk factors of perioperative blood transfusion after TLH is advantageous in order to ensure proper management and optimize outcomes.

Validate robot-assisted total laparoscopic hysterectomy with four equally-spaced ports without an assistant port.

To evaluate the usefulness of robot-assisted total laparoscopic hysterectomy with four equally-spaced ports (RA-TLH/4e) without an assistant port. In RA-TLH/4e, four da Vinci ports were placed horizontally at a height of 4 cm above the umbilicus with 8 cm equal spacing. Poor development of the surgical field or difficult forceps manipulations were handled with the endoscope and forceps movement (port-hopping). Patient background, surgical outcomes, complications, port-hopping frequency were compared in three groups: RA-TLH/4e, RA-TLH with four unequally-spaced ports (RA-TLH/4u), and conventional RA-TLH with five ports (RA-TLH/5). There were no significant differences in patient background or surgical outcomes among the three groups except for age, preparation time, and hospital stay, and no cases of laparotomy conversion or serious complications. RA-TLH/4e had fewer port-hoppings than RA-TLH/4u. The minimum abdominal width showed a weak negative correlation with port-hopping frequency in RA-TLH/4u, but not in RA-TLH/4e. RA-TLH/4e allowed for a reduction in personnel and costs compared to RA-TLH/5. The equal placement of four ports allowed sufficient port spacing even for patients with narrow abdominal widths. In addition, the port-hopping technique was able to fully compensate for the lack of an assistant port. RA-TLH/4e is a highly useful technique that not only excels in safety but also reduces costs.

Abnormal Vaginal Cytology after Total Laparoscopic Hysterectomy in Patients with Cervical Intraepithelial Neoplasia.

To explore the incidence of abnormal vaginal cytology after total laparoscopic hysterectomy for the treatment of cervical intraepithelial neoplasia 3, we retrospectively analyzed the medical records of patients treated at NHO Shikoku Cancer Center (Japan) in 2014-2019. The cases of 99 patients who underwent a laparoscopic (n=36) or open (n=63) hysterectomy and postoperative follow-up were examined. Abnormal vaginal cytology was detected in 13.9% (5/36) of the laparoscopic-surgery (LS) group and 14.3% (9/63) of the open-surgery (OS) group. A vaginal biopsy was performed at the physicians' discretion; one LS patient and six OS patients were diagnosed with vaginal intraepithelial neoplasia. The cumulative incidence of abnormal vaginal cytology at 3 years post-hysterectomy was 21.4% (LS group) and 20.5% (OS group), a nonsignificant difference. A multivariate analysis showed that age > 50 years was the only independent risk factor for abnormal vaginal cytology among the covariates examined including age; body mass index; histories of vaginal delivery, abdominal surgery, and smoking; and surgical approach (hazard ratio 8.11; 95% confidence interval 1.73-37.98; p=0.01). These results suggest that the occurrence of abnormal vaginal cytology after a hysterectomy may not be influenced by the laparoscopic procedure but is associated with older age.

Optimizing Total Laparoscopic Hysterectomy for the Geriatric Population: A Practical Case Study and Comprehensive Literature Review.

Elderly patients represent a large cohort of patients requiring gynaecological surgery for benign and malignant indications. In recent years, several conventional gynaecological procedures have shifted towards minimally invasive alternatives such as laparoscopy, hysteroscopy, and robotic surgery. A recent Surveillance, Epidemiology, and End Results (SEER) analysis compared the outcomes of 25,000 women undergoing laparotomy versus laparoscopic approach to hysterectomy and found that laparoscopy is associated with a shorter duration of hospitalization (three days versus five days), less postoperative complications (76%), less requirement for blood transfusion, reduced operational costs, faster recovery, and an overall safer surgical experience. Although geriatric patients are affected by age-related comorbidities, physiologic changes, and altered pharmacodynamics and pharmacokinetics of administered drugs, these patients benefit most from minimally invasive surgery. In this paper, we present a comprehensive account of the interdisciplinary perioperative approaches employed to accomplish a total laparoscopic hysterectomy, bilateral salpingo-oophorectomy, and pelvic lymph node dissection in an 82-year-old patient who was diagnosed with grade I endometrial adenocarcinoma and multiple age-related medical comorbidities.

Clinical analysis of acute postoperative pain after total laparoscopic hysterectomy for adenomyosis and uterine fibroids - a prospective observational study.

OBJECTIVE: To investigate the outcome of total laparoscopic hysterectomy (TLH) and postoperative pain characteristics and compare the pain severity after TLH for adenomyosis or uterine fibroids. METHODS: This prospective observational study collected 101 patients received TLH for adenomyosis (AD group) including 41 patients were injected goserelin (3.6 mg) 28 days before TLH, while other adenomyosis patients received TLH without preoperative treatment, and 113 patients received TLH for uterine fibroids (UF group). Pain scores were evaluated at different time sites from operation day to postoperative 72 h using the numeric rating scale. Clinical data were collected from clinical record. RESULTS: Operative time and anaesthetic time were longer in the AD group than those in the UF group (66.88 ± 8.65 vs. 64.46 ± 7.21, p = 0.04; 83.95 ± 10.05 vs. 79.77 ± 6.88, p < 0.01), severe endometriosis was quite more common in AD group (23.76% vs. 2.65%, p < 0.01). Postoperative usage of Flurbiprofen in AD group were more than that of UF group (15.48 ± 38.00 vs. 4.79 ± 18.16, p = 0.02). Total pains and abdominal visceral pains of AD group were more severe compared with UF group in motion and rest pattern at several time sites, while incision pain and shoulder pain were similar. The total postoperative pains after goserelin preoperative treatment in AD group were less than that without goserelin preoperative treatment (p < 0.05). The levels of serum NPY, PGE2 and NGF after laparoscopic hysterectomy of adenomyosis reduced with GnRH agonist pretreatment. CONCLUSIONS: Acute postoperative pain for adenomyosis and uterine fibroids showed considerably different severity, postoperative total pain and abdominal visceral pains of TLH for adenomyosis were more severe compared with uterine fibroids. While patients received goserelin before laparoscopic hysterectomy of adenomyosis suffered from less severity of postoperative total pain than that without goserelin preoperative treatment.

Acute postoperative pain for adenomyosis and uterine fibroids showed considerably different severity, postoperative total pain and abdominal visceral pains of TLH for adenomyosis were more severe compared with uterine fibroids.Patients received goserelin before laparoscopic hysterectomy of adenomyosis suffered from less severity of postoperative total pain than that without goserelin preoperative treatment.

Obvious advantage of vaginal natural orifice transluminal endoscopic surgery hysterectomy against total laparoscopic hysterectomy in small uterus patients and the future prospects at a regional core institution: A retrospective study.

Objective: Owing to the combination of benefits, including permanent visual guidance and no abdominal skin incision, vaginal natural orifice transluminal endoscopic surgery hysterectomy (vNOTES-H) is currently widely used. However, the introduction of vNOTES-H has been delayed in many Japanese regional core hospitals because of its specific device and skill requirements. Therefore, the characteristics and advantages should be explained for the widespread use of this technique. Study design: We reviewed the medical records of 17 patients with vNOTES-H and 94 patients with total laparoscopic hysterectomy (TLH) from January 1, 2015 to December 31, 2022. In this analysis, to compare the results of vNOTES-H to TLH, we excluded certain patients with a relatively heavy uterus (>255 g) and the presence of abdominal adhesions. In this report, first, the characteristics of the vNOTES-H procedures using a transvaginal access platform are explained by referring to one representative patient. Second, the patient characteristics of the vNOTES-H and TLH groups, including operation time and blood loss amount, were compared. Then, to detect the influence of vNOTES-H on the difficulty of operation among all 111 patients, we performed a multivariate logistic regression analysis to assess the influence of each of 9 factors, including "vNOTES-H", "Advanced age", "High BMI", "3 parity", "Gynaecological operation history", "Adenomyoma", "Large leiomyoma", "Heavy uterus" and "Large uterus", on the two indexes, including "Short time operation" and "Massive blood loss". Results: In the simple comparison between the groups with vNOTES-H and TLH, the operation time in the former group was significantly shorter than in the latter group, although other factors did not show significant differences, including blood loss amount. Moreover, in the multivariate logistic regression analysis of all 111 patients, the "vNOTES-H" factor showed a significantly high possibility of "short time operation", although no factor, including "vNOTES-H", showed a significant influence on "massive blood loss". Conclusions: vNOTES-H showed advantages in terms of operation time without increasing blood loss for patients with a relatively small uterus. However, to expand the selection for vNOTES-H, we should accumulate further patients and perform more analyses.

Diagnosis of Appendiceal Neuroendocrine Tumors Following Incidental Appendectomy During Benign Gynecologic Laparoscopic Surgeries: A Case Series.

Gastrointestinal neuroendocrine tumors, although relatively rare, are one of the most common appendiceal neoplasms. Patient symptoms can range from asymptomatic to acute appendicitis, and these tumors are often diagnosed after histopathological evaluation. This case series describes five separate cases of appendiceal neuroendocrine tumors diagnosed by histopathological review following incidental appendectomy during benign gynecologic laparoscopic surgeries at a single multispecialty group. Each case had a preoperative diagnosis of chronic pelvic pain. Intraoperatively, the appendix appeared scarred, adhered, or nodular. Two patients required a right laparoscopic hemicolectomy for the management of the appendiceal neuroendocrine tumor. As a result of these findings, it is recommended that the appendix be routinely evaluated during gynecologic surgeries and, if abnormal in appearance, appendectomy should be performed. Additionally, laparoscopic gynecologic surgeons should receive appendectomy training to aid with the early diagnosis and treatment of appendiceal neuroendocrine tumors.

Comparison of the efficacy and safety of total laparoscopic hysterectomy without and with uterine manipulator combined with pelvic lymphadenectomy for early cervical cancer.

OBJECTIVE: Some studies have reported that the prognosis of total laparoscopic hysterectomy (TLH) for early-stage cervical cancer (CC) is worse than that of open surgery. And this was associated with the use of uterine manipulator or not. Therefore, this study retrospectively analyzes the efficacy and safety of TLH without uterine manipulator combined with pelvic lymphadenectomy for early-stage CC. METHODS: Fifty-eight patients with CC (stage IB1-IIA1) who received radical hysterectomy from September 2019 to January 2020 were divided into no uterine manipulator (n = 26) and uterine manipulator group (n = 32). Then, clinical characteristics were collected and intraoperative/postoperative related indicators were compared. RESULTS: Patients in the no uterine manipulator group had significantly higher operation time and blood loss than in the uterine manipulator group. Notably, there was no significant difference in hemoglobin change, blood transfusion rate, number of pelvic nodules, anal exhaust time, complications and recurrence rate between the two groups. Additionally, patients in the uterine manipulator group were prone to urinary retention (15.6%) and lymphocyst (12.5%), while the no uterine manipulator group exhibited high probability of bladder dysfunction (23.1%) and urinary retention (15.4%). Furthermore, the 1-year disease-free survival rate and the 1-year overall survival rate were not significantly different between the two groups. CONCLUSION: There was no significant difference in the efficacy and safety of TLH with or without uterine manipulator combined with pelvic lymphadenectomy in the treatment of patients with early-stage CC. However, the latter requires consideration of the negative effects of high operation time and blood loss.

Pre-incisional Preventive Precise Multimodal Analgesia May Enhance the Rehabilitation Process of Acute Postoperative Pain Following Total Laparoscopic Hysterectomy: A Randomized Controlled Trial.

BACKGROUND: There has been limited research regarding the effect of preventive precise multimodal analgesia (PPMA) on the duration of acute postoperative pain after total laparoscopic hysterectomy (TLH). This randomized controlled trial aimed to evaluate how PPMA affects pain rehabilitation. OBJECTIVES: Our primary objective was to reduce the duration of acute postoperative pain after TLH, including incisional and visceral pain. STUDY DESIGN: A double blind randomized controlled clinical trial. SETTING: Department of Anesthesiology, Xuanwu Hospital, Capital Medical University, Beijing, People's Republic of China. METHODS: Seventy patients undergoing TLH were randomized to Group PPMA or Group Control (Group C) in a 1:1 ratio. Patients in Group PPMA were given PPMA through the pre-incisional administration of parecoxib sodium 40 mg (parecoxib is not approved for use in the US) and oxycodone 0.1 mg/kg as well as local anesthetic infiltration at the incision sites. In Group C, similar doses of parecoxib sodium and oxycodone were injected during uterine removal, and a local anesthetic infiltration procedure was performed immediately before skin closure. The index of consciousness 2 was utilized to titrate the remifentanil dosage in all patients to ensure sufficient analgesia. RESULTS: Compared with the Control, PPMA shortened the durations of incisional and visceral pain at rest (median, interquartile range [IQR]: 0, 0.0- 2.5) vs 2.0, 0.0-48.0 hours, P = 0.045; 24.0, 6.0-24.0 vs 48.0, 24.0-48.0 hours, P < 0.001; and during coughing 1.0, 0.0-3.0 vs 24.0, 0.3-48.0 hours, P = 0.001; 24.0, 24.0-48.0] vs 48.0, 48.0-72.0] hours, P < 0.001). The Visual Analog Scale (VAS) scores for incisional pain within 24 hours and visceral pain within 48 hours in Group PPMA were lower than those in Group C (P < 0.05). PPMA evidently decreased the VAS scores for incisional pain during coughing at 48 hours (P < 0.05). Pre-incisional PPMA significantly reduced postoperative opioid consumption (median, IQR: 3.0 [0.0-3.0] vs 3.0 [0.8-6.0] mg, P = 0.041) and the incidence of postoperative nausea and vomiting (25.0% vs 50.0%, P = 0.039). Postoperative recovery and hospital stay were similar between the 2 groups. LIMITATIONS: This research had some limitations, including that it was a single-center research with a limited sample size. Our study cohort did not represent the overall patient population in the People's Republic of China; therefore, the external validity of our findings remains limited. Furthermore, the prevalence of chronic pain was not tracked. CONCLUSION: Pre-incisional PPMA may enhance the rehabilitation process of acute postoperative pain after TLH.

Complications of Total Laparoscopic Hysterectomy in a Tertiary Care Center.

Introduction Laparoscopic hysterectomy is a standard practice in developed countries and corporate setups in India but is a relatively new practice in government institutions; surgical audits are rarely done in our institutions. This study aims to determine the complications of total laparoscopic hysterectomy (TLH) in a tertiary care center in India. Methods This was a retrospective record review of patients admitted to the Obstetrics and Gynecology department of Veer Surendra Sai Institute of Medical Sciences and Research (VIMSAR), Odisha, India. Data were collected from case sheets of patients who underwent TLH, operated on between January 2018 and May 2022. Demographic and clinical data were extracted and analyzed. Results Of the 223 consecutive patients, 12 (5.3%) were converted to laparotomy. The mean age of patients was 44.34 years (±5.457), with a mean BMI of 24.24 kg/m2 (±2.181). The mean surgical duration was 1.895 hr (±0.487), with a mean blood loss of 140 ml and an average hospital stay of 3.25 (±0.821) days. Duration of surgery, blood loss, and hospital stay decreased with the surgeon's increasing experience. Reoperation was not needed in any case. Complications were recorded in about 18 (8.07%) cases. Also, major complications were less. Conclusion Total laparoscopic hysterectomy is a less invasive and safe alternative to total abdominal hysterectomy, offering the benefits of minimally invasive surgery, and is also ideal for candidates unsuitable for vaginal hysterectomy.

Comparison of robotic-assisted laparoscopic hysterectomy to total laparoscopic hysterectomy in terms of operational complications at a regional institution: A retrospective study.

Objective: With the increased use of total laparoscopic hysterectomy (TLH), the use of robotic-assisted laparoscopic hysterectomy (RALH) has increased due to its technical advantages. On the other hand, RALH has some disadvantages, including its high cost, which includes not only the purchase price of robotic technology systems but also the running cost and long preparation time for setting assistant robots. Therefore, an overall understanding of the characteristics of RALH is needed. Study design: We reviewed the medical records of 432 patients with TLH and 93 patients with RALH from January 1, 2015, to December 31, 2022. In this analysis, we excluded certain cases with concomitant laparoscopic cystectomy (LC) and a heavy uterus (> 400 g). First, the patient characteristics of the TLH and RALH groups, including operation time and blood loss amount, were compared. Then, among these cases, we sought to predict difficult cases for TLH and RALH by identifying risk factors related to each of the following three categories of operational complications: "long operation time", "massive blood loss" and "other complications". For this purpose, multivariate logistic regression analyses were performed to assess the influence of each of 7 representative factors, namely, "advanced age", "high body mass index (BMI)", "nulliparity", "concomitant pelvic lymphadenectomy (PLA)", "heavy uterus", "abdominal adhesion", and "large leiomyoma". Results: In the simple comparison without various factors, there was an advantage of RALH in both the average operation time and blood loss amount. However, in the multivariate logistic regression analyses, a significant risk was detected in the following relationships: 1) between "long-term operation" and "abdominal adhesion" and 2) between "other complications" and "heavy uterus". Conclusions: RALH has sufficient advantages over TLH regarding at least in terms of blood loss amount; however, since RALH may have potential weaknesses in the context of complex cases, additional cases and analyses are needed.