Pelvic Drainage Research Articles

Role of Tumor Microenvironment in the Risk of Thromboembolic Complications in Ovarian Cancer

Introduction. Incidence of ovarian cancer remains high in the overall prevalence of oncological pathology. Adjuvant chemotherapy refers to its treatment options. Patients with oncological pathology are faced with a high risk of thrombosis and thromboembolism, with up to 30% lethal outcome within a month of its development. A number of cancer cells are known to induce platelet aggregation, contributing to thrombosis and metastasis as a result of this interaction. Accordingly, the paper is aimed at presenting a clinical case for demonstrating the role of P-selectin expression in the complications in a patient with ovarian cancer. Materials and methods. The present paper evaluates platelet activation marker in a patient undergoing chemotherapy courses after cytoreductive surgery. Following the case conference and in accordance with the clinical recommendations of the Russian Oncology Association (AOR) and Russian Society of Clinical Oncology (RUSSCO), cytoreduction (CC-0), radical hysterectomy, transverse colectomy, left hemicolectomy with rectum resection were performed. The interventions included ascendostomy, pelvic, lateral right-sided and left-sided peritonectomy, pelvic lymphoadenectomy, total omentectomy, Renape-French HIPEC (hyperthermic intraperitoneal chemotherapy), abdominal and pelvic drainage. Expression of P-selectin on the platelet surface was measured as a marker of platelet activation. Results and discussion. At the time of admission, the patient had high CD62 expression activity compared to healthy volunteers (CD62 ADP- — 11.2%, CD62 ADP — 24.7% vs CD62 ADP- — 1.3%, CD62 ADP — 17.2%). During the complex treatment of ovarian cancer, the platelet activation increased (CD62 ADP- — 21.8 %, CD62 ADP+ — 30.1 %). At discharge, CD62 expression values reached the conditional norm, presumably indicating thrombosis development. Conclusion. Tumor microenvironment influences the hemostasis system. Detailed study into this issue obtains a high potential for the prevention of primary and secondary thromboembolic complications in oncologic patients.

Early warning model to detect anastomotic leakage following colon surgery: a clinical observational study.

We aimed to develop a predictive tool for anastomotic leakage (AL) following colon cancer surgery by combining a clinical early warning score (EWS) with the C-reactive protein (CRP) level. The records of 1,855 patients who underwent colon cancer surgery at the Oxford University Hospitals NHS Foundation Trust between January 2013 and December 2018, with or without AL, were retrospectively reviewed. EWS and CRP levels were assessed daily from the first postoperative day until discharge. AL was defined as an anastomotic defect observed at reoperation, the presence of feculent fluid in a pelvic drain, or evidence of AL on computed tomography. The tool incorporated postoperative EWS and CRP levels for the accurate early detection of AL. From postoperative days 3 to 7, the mean CRP level exceeded 200 mg/L in patients with AL and was under 200 mg/L in those without AL (P<0.05). From postoperative days 1 to 5, the mean EWS among patients with leakage exceeded 2, while scores were below 2 among those without leakage (P<0.05). Receiver operating characteristic curve analysis identified postoperative day 3 as the most predictive of early leakage, with cutoff values of 2.4 for EWS and 180 mg/L for CRP; this yielded an area under the curve of 0.87 (sensitivity, 90%; specificity, 70%). We propose using an EWS of 2.4 and a CRP level of 180 mg/L on postoperative day 3 following colon surgery with anastomosis as threshold values to prompt investigation and treatment of AL.

PE046 Perioperative outcomes, environmental impact and economic implications of pelvic drain discontinuation in prostate cancer patients undergoing robot-assisted radical prostatectomy

PE046 Perioperative outcomes, environmental impact and economic implications of pelvic drain discontinuation in prostate cancer patients undergoing robot-assisted radical prostatectomy

Analysis of decision-making factors for defunctioning ileostomy after rectal cancer surgery and their impact on perioperative recovery: a retrospective study of 1082 patients.

To explore the decision-making factors for defunctioning ileostomy (DI) after rectal cancer surgery and to analyze the impact of the DI on perioperative outcomes. A retrospective case-control study was conducted that included rectal cancer patients who underwent low anterior resection from January 2013 to December 2023. Among them, 33 patients did not undergo DI but with anastomotic leakage (AL) after surgery, and 1030 patients were without AL. Preoperative, operative and tumor factors between these two groups were compared to explore the decision-making factors for DI. Meanwhile, the differences of perioperative outcomes between the DI group of 381 cases and non-DI group of 701 cases were compared. For preoperative factors, the proportions of male patients and preoperative chemoradiotherapy (CRT) in the AL with non-DI group were greater than those in the non-AL group (p < 0.05); for operative factors, the proportion of patients in the AL with non-DI group with a surgical time > 180min were greater (p < 0.05); for tumor factors, the proportion of T3-4 stage was higher in the AL with non-DI group (p < 0.05). Multiple regression analysis revealed that male sex and preoperative CRT were the independent risk factors affecting DI. For perioperative outcomes, the DI did not reduce the incidence of all and symptomatic AL and non-AL postoperative complications (p > 0.05) but with 12.07% stoma-related complications, and increase hospitalization costs (p < 0.05); however, it can shorten the postoperative hospital stay, pelvic drainage tube removal time, and reduce the anal tube placement rate and readmission rate (all p < 0.05). Male patients and preoperative CRT were the independent risk factors affect the decision of DI in our study, and DI can shorten the postoperative hospitalization, pelvic drainage tube removal time, and decrease the anal tube placement rate and readmission rate during the perioperative period but with a higher economic cost.

Management of urinary incontinence in girls with congenital pouch colon.

This study describes the management of urinary incontinence (UI) in eight girls with congenital pouch colon (CPC) associated with anorectal malformation (ARM). From 2013 to 2015, six girls with CPC and UI underwent bladder neck reconstruction (BNR). Four girls had complete UI (CUI) and two girls partial UI (PUI). From 2019 to 2023, four girls, including two with failed BNR, underwent bladder neck closure (BNC) and augmentation cystoplasty (AC) with a continent stoma. Subtypes of CPC were Complete CPC (n = 7) and Incomplete CPC (n = 1). All girls had a double vagina; short, wide urethra; and reduced bladder capacity with an open, incompetent bladder neck (BNI). During BNR, a neourethra was constructed from a 1.5-2cm-wide and 1.5-3-cm-long trigonal strip. During BNC, AC was performed using a 20cm ileal segment (n = 3) and by a colonic pouch segment, preserved during earlier colorraphy (n = 1). Continent stoma included a Monti's channel (n = 3) and appendicovesicostomy (n = 1). BNR produced moderate improvement of UI (n = 2), while UI was still very severe (n = 4). During BNC, intraoperative complications included iatrogenic vaginal tears (n = 4). Early complications included partial dehiscence of the ileocystoplasty (n = 1), partial adhesive small bowel obstruction (n = 1), and difficulty in stomal catheterization with prolonged drainage from the pelvic drain (n = 1). Late complications included unilateral grade II vesicoureteric reflux (n = 2) and vesicovaginal fistula (VVF) (n = 2) needing trans-vaginal closure in one girl. Urinary stones (n = 2) with stomal leakage of urine in one girl needed open cystolithotomy twice (n = 1), and endoscopic lithotripsy (n = 1). At follow-up, all patients have high overall satisfaction with the procedure and their continence status. BNC with AC and a catheterizable stoma satisfactorily achieves continence in girls with CPC and UI, vastly improving quality of life. If lower urinary tract (LUT) anatomy is favorable, BNR with/without AC can be the initial surgical procedure. BNC should be the primary procedure in girls with unfavorable LUT anatomy and for failed BNR. IV.

PA-MSHA improves prognosis of patients undergoing radical cystectomy: a retrospective cohort study using inverse probability of treatment weighting.

To observe the effect of Pseudomonas aeruginosa mannose-sensitive hemagglutinin (PA-MSHA) on the prognosis and the incidence of lymphatic leakage in patients undergoing radical cystectomy (RC). A total of 129 patients who underwent RC in Lanzhou University Second Hospital from 2013 to 2022 were enrolled in this study. They were divided into 43 patients treated with PA-MSHA and 86 patients in the control group. Inverse probability of treatment weighting (IPTW) was applied to reduce potential selection bias. Kaplan-Meier method and Cox regression analysis were used to analyze the effect of PA-MSHA on the survival of patients and the incidence of postoperative lymphatic leakage. The PA-MSHA group exhibited improved overall survival (OS) and cancer-specific survival (CSS) rates compared to the control group. The 3-year and 5-year overall survival (OS) rates for the PA-MSHA group were 69.1% and 53.2%, respectively, compared to 55.6% and 45.3% for the control group (Log-rank=3.218, P=0.072). The 3-year and 5-year cancer-specific survival (CSS) rates for the PA-MSHA group were 73.3% and 56.5%, respectively, compared to 58.0% and 47.3% for the control group (Log-rank=3.218, P=0.072). Additionally, the 3-year and 5-year progression-free survival (PFS) rates for the PA-MSHA group were 74.4% and 56.8%, respectively, compared to 57.1% and 52.2% for the control group (Log-rank=2.016, P=0.156). Multivariate Cox regression analysis indicates that lymph node metastasis and distant metastasis are poor prognostic factors for patients, while the use of PA-MSHA can improve patients' OS (HR: 0.547, 95%CI: 0.304-0.983, P=0.044), PFS (HR: 0.469, 95%CI: 0.229-0.959, P=0.038) and CSS (HR: 0.484, 95%CI: 0.257-0.908, P=0.024). The same trend was observed in the cohort After IPTW adjustment. Although there was no significant difference in the incidence of postoperative lymphatic leakage [18.6% (8/35) vs. 15.1% (84.9%), P=0.613] and pelvic drainage volume [470 (440) ml vs. 462.5 (430) ml, P=0.814] between PA-MSHA group and control group, PA-MSHA could shorten the median retention time of drainage tube (7.0 d vs 9.0 d) (P=0.021). PA-MSHA may improve radical cystectomy in patients with OS, PFS, and CSS, shorten the pelvic drainage tube retention time.

Assessing the value of a pelvic drain for urinary leak after robotic radical prostatectomy

AbstractAimThe value of post‐operative pelvic drain placement after robot‐assisted radical prostatectomy (RARP) for the purpose of diagnosing post‐operative complications is undetermined. The aim of this study was to assess the yield of pelvic drain outputs in predicting post‐operative early‐onset urinary leaks from a vesicourethral anastomosis.MethodsWe conducted a retrospective analysis of 204 consecutive patients who underwent RARP in our institution between 2018 and 2022. The daily outputs of the drain and the urinary catheter were measured, and patients with early‐onset anastomotic urinary leak were compared with those who were free of any leak. The association between post‐operative drain output and the presence of urinary leak was investigated by regression analyses.ResultsPost‐operative early‐onset leak was present in six patients (3.4%) whose baseline characteristics were not different from those of patients with no leak. The median pelvic drain output on post‐operative day 1 (D‐POD1) was 80 mL (interquartile range [IQR] 51–150 mL) and 122 mL (IQR 62–200 mL) on D‐POD2. The median D‐POD1 of patients with a leak was significantly higher than those without one (250 mL vs 80 mL, respectively; P &lt; .001). The threshold to predict an anastomotic urinary leak was 227 mL on D‐POD1 (area under the curve 0.88; P &lt; .001), and an association between D‐POD1 &gt;227 mL and the presence of urinary leak (odds ratio 35; P &lt; .001) was found.ConclusionsPelvic drain output on POD1 can predict early‐onset urinary leak. Given the relatively low rate of this complication via a robotic approach, however, we consider that, unless otherwise indicated, the routine placement of a pelvic drain may be safely avoided.

Feasibility and safety of laparoscopic radical cystectomy for male octogenarians with muscle-invasive bladder cancer

This study was designed to evaluate the safety and feasibility of laparoscopic radical cystectomy (LRC) for male octogenarian patients with muscle-invasive bladder cancer (MIBC). Briefly, a total of 57 male octogenarian patients (A group) with bladder carcinoma were enrolled and underwent LRC and intracorporeal pelvic lymph node dissection with bilateral cutaneous ureterostomy from May 2016 to December 2022. Besides, 63 male patients (age < 80 years old) with bladder carcinoma undergoing LRC and 17 octogenarian male patients with bladder carcinoma undergoing open radical cystectomy (ORC) were enrolled in B and C groups as control. All perioperative clinical materials and outcomes of long-term follow-up, and complication were collected. The specific results were shown as follows. Compared with C group, the operation time and resected lymph node in A group was increased, and the estimated blood loss, the number of transfusion needed, duration of pelvic drainage and hospital stay after surgery was decreased. The death rate and ileus complication rate were higher in A group (12 cases) than in C group (15 cases). The cases of ureteral stricture in A group (13 cases) was decreased compared with that in C group. Overall, LRC and bilateral cutaneous ureterostomy are safe, feasible and better choices for the treatment of male octogenarian patients with MIBC. The octogenarian receiving cutaneous ureterostomy heals slowly and exists certain incomplete intestinal obstruction after surgery.

Giant Pseudocyst of the Pancreas: A Rare Case Report

A Pancreatic Pseudocyst (PP) is a fluid-filled collection often found near the pancreas. It is characterised by its contained structure and homogeneous fluid composition, with little to no necrotic tissue. Individuals with a history of chronic pancreatitis, and to a lesser extent acute pancreatitis, may exhibit non specific symptoms. To minimise related morbidity and mortality, any potential complications must be identified. The authors present a case of a rare giant PP in a 28-year-old man who presented with abdominal pain and distention, severe backache, fever, frequent vomiting, loss of appetite, weight loss, and firm, sticky stools. Initially measuring 25×19.2×11.2 cm on a Computed Tomography (CT) scan, this PP was unusually large for its type. Due to the patient’s condition not being suitable, a direct cystojejunostomy was performed. Three drains were placed: an anastomotic drain near the anastomosis site, a Morrison’s drain in the Morrison pouch, and a pelvic drain. Later, a complication arose in the form of a faecal fistula, which was managed conservatively with a suction drain. The patient’s only primary complaint was non specific stomach pain, despite the size of the pseudocyst. Therefore, individuals with a history of chronic alcoholism and symptoms such as abdominal pain and distension should be evaluated for PP. A CT scan is recommended to investigate this condition, despite its rarity.

Pelvic drain placement after robot-assisted radical prostatectomy: meta-analysis.

It is not clear whether the routine placement of a pelvic drain after robot-assisted radical prostatectomy is a necessity. The aim of this study was to investigate this through a meta-analysis of RCTs and non-randomized studies. A search was performed in PubMed/MEDLINE, Embase, the Cochrane Library, and the Web of Science, up to 9 March 2023, for clinical trials comparing no drain with pelvic drain placement for patients with prostate cancer after robot-assisted radical prostatectomy. Two researchers independently conducted literature screening, data extraction, and quality assessment. A random-effect model was assumed for all analyses. The Cochrane Collaboration's risk-of-bias tool was used to evaluate the methodological quality of RCTs and, for non-randomized studies, the ROBINS-I tool was used (where ROBINS-I stands for Risk Of Bias In Non-randomized Studies - of Interventions). This meta-analysis was prospectively registered in PROSPERO, the international prospective register of systematic reviews (CRD42023406429). A total of six studies with 1480 patients were included in the meta-analysis. Both the meta-analysis of RCTs and the meta-analysis of non-randomized studies showed that patients without drains had a similar estimated blood loss (mean difference 40.49 ml, 95% c.i. -59.75 to 140.74 ml, P = 0.430, and mean difference -14.20 ml, 95% c.i. -32.26 to 3.87 ml, P = 0.120 respectively), overall complication rate (OR 0.60, 95% c.i. 0.35 to 1.04, P = 0.070, and OR 0.90, 95% c.i. 0.59 to 1.39, P = 0.640 respectively), Clavien-Dindo grade I-II complication rate (OR 0.62, 95% c.i. 0.34 to 1.13, P = 0.120, and OR 0.83, 95% c.i. 0.28 to 2.51, P = 0.750 respectively), Clavien-Dindo grade III-V complication rate (OR 0.60, 95% c.i. 0.10 to 3.69, P = 0.590, and OR 0.92, 95% c.i. 0.25 to 3.39, P = 0.900 respectively), and duration of hospital stay (mean difference -0.08 days, 95% c.i. -0.45 to 0.29 days, P = 0.670, and mean difference -0.64 days, 95% c.i. -2.67 to 1.39 days, P = 0.540 respectively) compared with routinely drained patients. Meta-analysis of non-randomized studies revealed that the duration of operation for patients without drains was shorter than that for patients with drains (mean difference -34.88 min, 95% c.i. -43.58 to -26.18 min, P < 0.001), but the meta-analysis of RCTs indicated that there was no significant difference between the two groups (mean difference -7.64 min, 95% c.i. -15.61 to 0.32 min, P = 0.060). The intraoperative and postoperative outcomes of patients without drains were not inferior to those of patients with drains. In selected patients, pelvic drains can be omitted after robot-assisted radical prostatectomy.

Early Urinary Catheter Removal After Colectomy for Colovesical Fistula is Not Associated With Increased Postoperative Complications.

Management of the bladder defect during colectomy for colovesical fistula (CVF) and recommendations for duration of urinary catheter drainage are inconsistent. This study aimed to determine if urinary catheter drainage duration was associated with postoperative complications. Retrospective single institution cohort study of patients undergoing resection for diverticular CVF from 2015 through 2021. Urinary catheter drainage was defined as Early (≤7days postoperative and then subdivided into 1-2days, 3-5days, 6-7days), and Late (>7days postoperative). Primary outcome was a composite measure of postoperative bladder leak, surgical site infection-III, sepsis, reoperation, and postoperative length-of-stay ≥7days. There were 73 patients-64 Early group and 9 Late group. Composite measure between groups (Early 25% vs Late 33.33%, P = .688) was not significantly different. The Late group had more patients with large bladder defects (33.3% vs 7.8%, P = .054), significantly more patients who underwent suture repair (55.6% vs 14.1%, P = .01), and significantly more patients that had an intraoperative pelvic drain (66.7% vs 15.6%, P = .003). After propensity score inverse weighting, the Late group had significantly more cystogram-detected postoperative bladder leaks (P = .002) and ileus (P = .042) than the Early group. There were no bladder leaks or ileus in those who had urinary catheter removal on postoperative days 1-2. Early urinary catheter removal was associated with no increase in bladder leaks and fewer postoperative complications after definitive management of CVF. Further investigation is required to determine if intraoperative bladder leak testing and postoperative cystograms are useful adjuncts in decision making.

Superiority of indocyanine green-enhanced near-infrared fluorescence-guided imaging for laparoscopic lymph node dissection in patients with early-stage endometrial cancer: A retrospective cohort study

ObjectiveLaparoscopic pelvic lymph node dissection (LPND), which is an effective therapy for endometrial cancer, is challenging because of the complexity of the procedure and the occurrence of postoperative complications. This study aimed to explore whether indocyanine green (ICG)-enhanced near-infrared (NIR) fluorescence-guided LPND is superior to LPND in the context of early-stage endometrial carcinoma. MethodsIn this retrospective study, we included the medical records of 190 patients with early-stage endometrioid adenocarcinoma who underwent LPND at the Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine between January 2019 and January 2021. Depending on whether ICG-enhanced NIR fluorescence guidance was used, the patients were assigned to the ICG group or non-ICG group. Patients were followed-up for one year after surgery. Data on demographic characteristics, pathological results, operative outcomes, and complications were collected and analyzed. ResultsThe baseline characteristics were comparable between the ICG group and non-ICG group, including age, BMI, pregnancy history, and preoperative hemoglobin. For surgical outcomes, the patients in ICG group had significantly lower intraoperative blood loss (50 mL vs. 120 mL, p < 0.001), less postoperative pelvic drainage time (4.14 ± 1.44 d vs. 5.70 ± 1.89 d, p = 0.001), shorter duration of hospital stay (5.26 ± 1.41 d vs. 7.37 ± 1.85 d, p = 0.003), higher number of positive pelvic lymph nodes (PLNs) (1 vs. 0, p = 0.003), and more PLN-positive cases (16.0% vs. 3.6%, p = 0.003) than the patients in non-ICG group. However, no significant differences were noted in blood transfusion requirement, operative time, hemoglobin level decreases, number of PLNs harvested, or the presence of lymphocysts between the two groups. ConclusionOur study showed that ICG-enhanced NIR fluorescence-guided operation may improve the accuracy and safety of LPND.

Three-port approach vs conventional laparoscopic radical cystectomy with orthotopic neobladder: a single-center retrospective study

BackgroundThis study aimed to compare the clinical outcomes of patients who underwent three-port laparoscopic radical cystectomy (LRC) with orthotopic neobladder (ONB) and traditional five-port method.MethodsFrom January 2017 to November 2020, 100 patients underwent LRC + ONB at a third-level grade A hospital.ResultsOur study included 55 patients who underwent three-port LRC and 45 patients who underwent the five-port method. There were no significant differences in perioperative data such as operation time (253.00 ± 43.89 vs. 259.07 ± 52.31 min, P = 0.530), estimated blood loss (EBL)(97.64 ± 59.44 vs. 106.67 ± 55.35 min, P = 0.438), day to flatus (2.25 ± 1.49 vs. 2.76 ± 1.77 days, P = 0.128), day to regular diet (7.07 ± 2.99 vs. 7.96 ± 3.32 days, P = 0.165), day to pelvic drain removal (9.58 ± 3.25 vs. 10.53 ± 3.80 days, P = 0.180), and hospital stay after operation (11.62 ± 3.72 vs. 11.84 ± 4.37 days, P = 0.780) between the two groups. The only significant difference was in the treatment cost (P = 0.035). Similarly, postoperative complications, quality of life, and tumor outcomes were not significantly different between the two groups (P > 0.05).ConclusionsThe three-port method is safe and feasible for patients suitable for traditional five-port LRC with an orthotopic neobladder.

Safety of early pelvic drain removal in colorectal surgery based on drainage quantity

BackgroundThis study aimed to investigate the association between the drainage quantity of pelvic drains and postoperative complications in colorectal surgery.Materials and methodsThis retrospective single-center study enrolled 122 colorectal surgery patients between January 2017 and December 2020. After restorative proctectomy or proctocolectomy with gastrointestinal anastomosis, a continuous, low-pressure suction pelvic drain was placed and its contents measured. Removal ensued following the absence of turbidity and a drainage quantity of ≤ 150 mL/day.ResultsSeventy-five patients (61.5%) and 47 patients (38.5%) underwent restorative proctectomy and proctocolectomy, respectively. Drainage quantity changes were observed on postoperative day (POD) 3, regardless of the surgical procedure or postoperative complications. The median (interquartile range) number of PODs before drain removal and organ-space surgical site infection (SSI) diagnosis were 3 (3‒5) and 7 (5‒8), respectively. Twenty-one patients developed organ-space SSIs. Drains were left in place in two patients after POD 3 owing to large drainage quantities. Drainage quality changes enabled diagnosis in two patients (1.6%). Four patients responded to therapeutic drains (3.3%).ConclusionsThe drainage quantity of negative-pressure closed suction drains diminishes shortly after surgery, regardless of the postoperative course. It is not an effective diagnostic or therapeutic drain for organ-space SSI. This supports early drain removal based on drainage quantity changes in actual clinical practice.Trial registrationThe study protocol was retrospectively registered and carried out per the Declaration of Helsinki and approved by the Hiroshima University Institutional Review Board (approval number: E-2559).

Role of pelvic drain and timing of urethral catheter removal following RARP: a systematic review and meta-analysis.

To assess the clinical value of routine pelvic drain (PD) placement and early removal of urethral catheter (UC) in patients undergoing robot-assisted radical prostatectomy (RARP), as perioperative management such as the necessity of PD or optimal timing for UC removal remains highly variable. Multiple databases were searched for articles published before March 2022 according to the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) statement. Studies were deemed eligible if they investigated the differential rate of postoperative complications between patients with/without routine PD placement and with/without early UC removal, defined as UC removal at 2-4 days after RARP. Overall, eight studies comprising 5112 patients were eligible for the analysis of PD placement, and six studies comprising 2598 patients were eligible for the analysis of UC removal. There were no differences in the rate of any complications (pooled odds ratio [OR] 0.89, 95% confidence interval [CI] 0.78-1.00), severe complications (Clavien-Dindo Grade ≥III; pooled OR 0.95, 95% CI 0.54-1.69), all and/or symptomatic lymphocele (pooled OR 0.82, 95% CI 0.50-1.33; and pooled OR 0.58, 95% CI 0.26-1.29, respectively) between patients with or without routine PD placement. Furthermore, avoiding PD placement decreased the rate of postoperative ileus (pooled OR 0.70, 95% CI 0.51-0.91). Early removal of UC resulted in an increased likelihood of urinary retention (OR 6.21, 95% CI 3.54-10.9) in retrospective, but not in prospective studies. There were no differences in anastomosis leakage and early continence rates between patients with or those without early removal of UC. There is no benefit for routine PD placement after standard RARP in the published articles. Early removal of UC seems possible with the caveat of the increased risk of urinary retention, while the effect on medium-term continence is still unclear. These data may help guide the standardisation of postoperative procedures by avoiding unnecessary interventions, thereby reducing potential complications and associated costs.

Intersphincteric resection and coloanal anastomosis in the treatment of distal rectal cancers

ObjectiveIn the evolving era of minimal access surgery, low rectal cancers still pose a challenge to laparoscopic or robotic surgeons. Hence, at our institute we intended to demonstrate the oncological efficacy of intersphincteric resection and coloanal anastomosis in the treatment of distal rectal cancers, performing the abdominal part of the procedure which includes rectal mobilization, laparoscopically. MethodsFrom February 2017 to March 2021, 125 patients who had undergone intersphincteric resection and coloanal anastomosis via the perineal approach at Galaxy Care Laparoscopic Institute, Pune, were included in this study. Transabdominal mobilization of the rectum was performed laparoscopically. All patients had a diversion ileostomy and a pelvic drain. Patients were followed-up for a period of 18 months post-surgery. Data on clinical and oncological outcomes were collected and analysed. The pre-operative and post-operative Wexner incontinence scores were compared. ResultsThe mean time taken for surgery was 181.57 ± 30.00 min. The mean blood loss was 119.76 ± 42.53 mL. Most patients (103, 82.4%) had their tumour at a distance of 1–2 cm from the anal verge. A loco-regional recurrence rate of 12.8% (16/125) was noted in our study. For the post-surgery Wexner score, 74.4% of patients (93/125) had a score of 5 or less, depicting that three-quarters of the study population had satisfactory continence. Overall, 81.6% of patients were satisfied with the functional results of surgery. ConclusionIntersphincteric resection and coloanal anastomosis, with a 12.8% recurrence rate, can now be considered an oncological and technically feasible procedure with sphincter salvage and good continence.

V12-08 TRANSVESICAL SINGLE PORT ROBOTIC VESICOVAGINAL FISTULA REPAIR

You have accessJournal of UrologyCME1 Apr 2023V12-08 TRANSVESICAL SINGLE PORT ROBOTIC VESICOVAGINAL FISTULA REPAIR Lauren Gleich, Sandip Vasavada, Mohamed Eltemamy, and Jacqueline Zillioux Lauren GleichLauren Gleich More articles by this author , Sandip VasavadaSandip Vasavada More articles by this author , Mohamed EltemamyMohamed Eltemamy More articles by this author , and Jacqueline ZilliouxJacqueline Zillioux More articles by this author View All Author Informationhttps://doi.org/10.1097/JU.0000000000003347.08AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail Abstract INTRODUCTION AND OBJECTIVE: This video reviews a unique patient case and the surgical management of a vesicovaginal fistula repair using the single port robot through a transvesical approach. A 37-year-old nulliparous female was referred to our department for management of a vesicovaginal fistula after failing conservative management with indwelling Foley catheter for four weeks. The fistula was diagnosed following treatment for locally advanced ovarian adenocarcinoma. Eight weeks prior to presentation, she underwent total abdominal hysterectomy, bilateral salpingo-oophorectomy, partial omentectomy, sigmoid resection, and coloanal anastomosis. Her post-operative course was complicated by an anastomotic bowel leak managed conservatively with pelvic drain. The vesicovaginal fistula was diagnosed by x-ray cystogram completed after she reported new urinary incontinence. METHODS: Surgical management required creativity due to factors unique to our patient's situation. We recognized transvaginal exposure would be limited due to the patient’s nulliparous status and due to religious and personal beliefs, our patient did not consent to a transvaginal repair. A transabdominal approach would be challenging with her history of multiple complex abdominal surgeries and pelvic abscess. Additionally, ability for tissue interposition would be limited due to a prior partial omentectomy. RESULTS: Using the techniques described in our video, the vesicovaginal fistula was repaired successfully. Our patient was discharged home the same day as surgery. At 15 days post-op, a cystogram was obtained and a successful trial of void was completed. At subsequent follow-up, our patient is doing well with absence of incontinence. CONCLUSIONS: Our technique and approach to vesicovaginal fistula repair should be considered in unique situations such as this case. Source of Funding: None © 2023 by American Urological Association Education and Research, Inc.FiguresReferencesRelatedDetails Volume 209Issue Supplement 4April 2023Page: e1067 Advertisement Copyright & Permissions© 2023 by American Urological Association Education and Research, Inc.MetricsAuthor Information Lauren Gleich More articles by this author Sandip Vasavada More articles by this author Mohamed Eltemamy More articles by this author Jacqueline Zillioux More articles by this author Expand All Advertisement PDF downloadLoading ...

Calcium channel blocker and risk of postoperation lymphatic-related complications among gynecologic malignances.

This study was performed to assess the association of calcium channel blockers (CCB) and other potential factors with postoperative lymphatic-related morbidity in patients with cervical cancer and endometrial carcinoma. Patients diagnosed with cervical cancer or endometrial carcinoma with pelvic lymphadenectomy between January 2017 and January 2022 were enrolled. Postoperative lymphatic-related morbidity was evaluated by calculating the lymph cyst occurrence within 3 months after surgery and the duration of pelvic drainage. Univariate analyses evaluating the risk factors for lymphatic-related morbidity were performed. Of a total of 251 patients, 52 patients were diagnosed with lymphatic cysts by B-ultrasound or computed tomography, and the duration of drainage from 110 patients exceeded the average number of days. Univariable analysis revealed that hypertension, CCB, and lymph node metastasis were independent predictors of postoperative complications. This study demonstrated that CCB may be a factor associated with the incidence of postoperation lymph cysts, and CCB usage prolongs the duration of pelvic drainage.

Early Postoperative Small Bowel Obstruction: Can We Blame the Drain?

Abdominal drains are frequently used in both elective and emergency laparotomies, in order to prevent formation of postoperative collections in gravity-dependent positions or as means of early detection of postoperative hemorrhage and anastomotic leaks. Despite the benefits of their use, rare drain-related complications have been reported in the literature, including adhesional band formation and intestinal erosion. Herein, we present an extremely rare case of early, non-resolving postoperative small bowel obstruction after abdominoperineal resection for low rectal cancer, which was induced from firm extrinsic compression of the distal ileum by a corrugated pelvic drain.

Enhanced recovery after surgery program alleviates neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio in patients undergoing gynecological surgery.

To evaluate the efficacy of the enhanced recovery after surgery (ERAS) programs on the systemic inflammatory response (SIR) of patients following gynecological surgery, a randomized controlled trial was performed to compare the ERAS programs with the conventional perioperative care programs. Furthermore, novel SIR markers could be identified to evaluate the ERAS programs of gynecological surgery. Patients undergoing gynecological surgery were randomly allocated to either the ERAS group or the conventional group. The correlations between the elements of ERAS protocols and SIR markers following gynecological surgery were evaluated. A total of 340 patients who underwent gynecological surgery were enrolled (ERAS = 170; conventional = 170). First, we identified whether the ERAS programs after gynecological surgery reduced the perioperative difference between neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR). Interestingly, first flatus time postoperatively, visual analog scale (VAS) score of patients was positively correlated with the perioperative difference NLR or PLR. Moreover, we discovered that the perioperative difference NLR or PLR was correlated with elements of ERAS protocol, including first sips of water, first semifluid diet postoperatively, pelvic drain duration, and out-of-bed time of patients. We originally reveal that certain elements of ERAS programs alleviated SIR to operation. The implementation of ERAS programs enhances postoperative recovery after gynecological surgery via improving system inflammatory status. NLR or PLR could be the novel and inexpensive marker to assess ERAS programs in gynecological surgery.Clinical trial registration:ClinicalTrials.gov, identifier, NCT03629626.