Revisiting One-Stage Urethroplasties for Distal Urethral Strictures

Background: Reconstructive approaches for distal urethral strictures range from simple meatotomy to utilizing grafts or flaps depending on the etiology, length and location. We describe a contemporary cohort of distal urethral strictures and report a surgical technique termed distal one-stage urethroplasty developed to address the majority of distal urethral strictures encountered. Methods: Thirty-four patients were included. The mean age was 56.7 years (range 15.7–84.9 years), the mean stricture length was 1.1 cm (0.5–1.5) and the mean follow-up was 42.5 months (28–61.3). Results: The vast majority of distal strictures (27/34 (79.4%)) were treated with our hybrid one-stage approach combining a distal urethral reconstruction with excision of the scar tissue without the need to use grafts or flaps. The average stricture length was 0.68 cm and average operative time was 24.43 min. Post-operative spraying was reported in a minority of patients (4/27 (14.8%)). The length of stricture and surgery were significantly longer in those 7/34 (20.6%) patients in whom grafts or flaps were used (2.88 cm and 154.8 min, respectively, p < 0.001 for both when compared to the hybrid one-stage approach). We noted 6/34 (17.6%) recurrences of distal urethral strictures, all of which were treated successfully with graft and flap repairs. Conclusions: The vast majority of distal urethral strictures are amenable to a distal one-stage urethroplasty, avoiding the use of grafts and/or flaps while achieving reasonable outcomes. This limited approach, at least initially, is associated with shorter operative time and time of catheter placement and avoids morbidity associated with graft or flap harvesting. Spraying of urine is seldomly encountered and comparable to other approaches addressing distal urethral strictures.

Systematic Review Comparing the Effectiveness of Robotic verse Laparoscopic Liver Surgery in Colorectal Liver Metastasis (CRLM)

Introduction: Colorectal cancer (CRC) is the third most common cancer in the world. The liver is the most common site of metastasis with 15 to 25% of patients presenting with synchronous colorectal liver metastasis (CRLM). This study is aimed at evaluating the long- and short-term outcomes of laparoscopic and robotic CRLM surgery, and directly comparing their respective effectiveness. Methodology: A literature search was performed and all studies that reported on operative characteristics, oncological outcomes for CRLM, morbidity or mortality and cost-effectiveness on robotic or laparoscopic surgery were included. The study design was in keeping with the PRISMA guidelines. Results: From the initial 606 manuscripts identified, 19 studies were included in the final qualitative analysis. A total of 1340 patients with 1194 LLR (Laparoscopic Liver Resection) and 146 RLR (Robotic Liver Resection) cases were analysed. Within the LLR group, the average tumour size excised was 32.1 mm compared to the RLR group of 33.8 mm. The average operative time in the LLR was 193 min, CI of 95% (147.4 min to 238.6 min) compared to RLR 257 min, CI of 95% (201.5 min to 313.8 min) with a p-value < 0.0001. Estimated blood loss was lower in the RLR group (210 mL) compared with the LLR group (246 mL). Conclusion: Despite the higher operative cost, RLRs do not result in statistically better treatment outcomes, with the exception of lower estimated blood loss and excision of larger CRLMs. Operative time and total complication rate are significantly more favourable with LLRs. Our study has shown that robotic liver surgery is safe and feasible in well-selected patients.

Retrospective Analysis of the Efficacy of Da Vinci Robot-Assisted Pyeloplasty in the Treatment of Ureteropelvic Junction Obstruction in Children

Ureteropelvic junction obstruction (UPJO) is one of the common causes of hydronephrosis in children, and the purpose of this study was to observe the application effect of da Vinci robot-assisted laparoscopic treatment of UPJO and to investigate the safety, feasibility, and advantages of da Vinci robot-assisted laparoscopic surgery. 13 patients who underwent robot-assisted pyeloplasty (RAP) for UPJO admitted from May 2020 to March 2021 were retrospectively analyzed in our study. The clinical data among them revealed the intraoperative and postoperative indicators and complications as follows. UPJO was found on the left side in 9 patients and on the right side in 4 patients. The average operative time, blood loss, and hospital stay were 227.3 (175–310) min, 9.2 (5–30) mL, and 9.2 (6–14) days, respectively. Two cases of gross hematuria and two cases of minor urinary tract infection occurred after surgery, and the rest had no perioperative complications. The clinical treatment efficiency at postoperative follow-up was 100%. Our initial analysis showed that da Vinci robot-assisted laparoscopic surgery is a highly effective and safe option for the treatment of UPJO in children.

EP.TH.208The need for speed: Reduced operative time in laparoscopic sleeve gastrectomy may reduce length of hospital stay

Introduction Length of stay (LOS) in laparoscopic sleeve gastrectomy (LSG) is affected by multiple factors, including gender, BMI &gt;50, comorbidities, socioeconomic status and increased operative time (OT). This study aimed to evaluate the effect of reduced OT on LOS. Methods Analysis was conducted using a prospective database in patients who underwent LSG by a single surgeon at a single institution from January 2015 to December 2019. Patients receiving other operations (e.g. adhesiolysis, cholecystectomy, para-oesophageal hiatal hernia repair or ventral hernia repair) during LSG were excluded. All the patients were divided into two groups: OT ≤ 60 minutes and OT &gt; 60 minutes. Patient demographics and outcome variables, including LOS, 30-day readmission, unexpected return to operating theatre, complications and mortality, were collected and analysed. Results A total of 1412 patients were included. In OT ≤ 60 minutes group (N = 804), the average LOS was 1.37 days and the average operative time was 51.31 minutes. In OT &gt; 60 minutes group (N = 608), the average LOS was 1.66 days and the average operative time was 77.95 minutes. OT ≤ 60 minutes group showed a statistically significant decrease in LOS compared to OT &gt; 60 minutes group (P-value &lt;0.0001). The 30-day readmission rate was 0.97%. Complications included one gastric leak (0.07%), one postoperative bleeding requiring reoperation (0.07%), three (0.21%) portal vein thrombosis, and no mortality. Conclusion Our study demonstrated that reduced OT (≤60 minutes) in LSG was associated with reduced LOS but without increase in complication rates and mortality. This has implications for economic considerations for both hospitals and patients, especially in self-funded payer models.

Evaluating Facelift Complications and the Effectiveness of the Smasectomy Technique: A Single Center’s 15-Year Experience

Background Facelift continues to be one of the most common aesthetic procedures performed in the United States. Although there exist many techniques and variations, SMAS manipulation, by way of plication, overlap or SMASectomy are common and have been shown to result in favorable cosmesis and durability. However, there is a lack of current complications data in the discussion of this technique. Objectives To assess the benefits and risks of the SMASectomy technique. Methods The records of all patients who underwent a facelift procedure between December 2004 and March 2019, were reviewed for this study. All procedures were performed at an AAAASF-accredited outpatient facility in Marina Del Rey, CA. This represents data on 241 total patients. Retrospective chart review was performed to include data on patient characteristics, operative technique, and complications. Results Average operative time of 152.68 ± 51.50 minutes and anesthesia time of 175.00 ± 54.07 minutes was observed amongst those patients that underwent SMASectomy. This was significantly lower (p &lt; 0.000001) than those that did not undergo SMASectomy (average operative time of 265.25 ± 85.25 minutes and anesthesia time of 294.22 ± 85.31 minutes). There were no observed facial nerve injuries among patients that underwent SMASectomy. No DVT events were observed in this patient population. Conclusions In the hands of an experienced surgeon, the SMASectomy facelift technique offers the unique advantage of significantly reducing operating time and anesthesia time and can provide extremely favorable and long-lasting aesthetic results.

Evaluation of functional outcome of intertrochanteric femur fractures treated with proximal femoral locking compression plate

<p class="abstract"><strong>Background:</strong> The objective was to find out the clinical and functional outcome of intertrochanteric femur fractures treated with proximal femoral locking compression plate (PFLCP).</p><p class="abstract"><strong>Methods:</strong> The study was conducted on patients who underwent fixation of intertrochanteric femur fractures with PFLCP in department of orthopedics, GMCH, Aurangabad from January 2020 to January 2021. The patients were assessed clinically and functionally using Harris hip score and radiological evaluation at three, six and nine months.<strong></strong></p><p class="abstract"><strong>Results:</strong> At one year follow up, two patients had varus collapse, one had superficial infection and one had screw cut out. The mean Harris hip score at one month was 69.46 (52-76), at three months was 78.6 (58-88) and at nine months was 87.6 (64-96). The average operative time was 86.23 minutes (60-128 minutes), the average blood loss was 207.5 ml (170-250 ml) and the average time required for union was 15.16 weeks (10-24 weeks).</p><p class="abstract"><strong>Conclusions:</strong> Intertrochanteric fractures treated with PFLCP provided a strong angular stable construct and showed satisfactory outcomes.</p>

Introducing in clinical practice a new laser suction handpiece for percutaneous nephrolithotomy

Objective: To assess a novel combined laser suction handpiece (LSH) for performing PCNL in a clinical setting. Methods: The study comprised 40 consecutive PCNLs performed between May 2019 and February 2020. The first 20 procedures (Group A) were performed with conventional ultrasonic or pneumatic devices and the other 20 (Group B) were performed with the use of the new LSH. All patients were treated by tubeless supine PCNL. The groups were compared for demographics, clinical data, operative time, lithotrite effectiveness, stone clearance rate (SCR), and outcome. Results: Groups A and B were similar in age, and in stone size, complexity, and density (Hounsfield units) ( p < 0.05). The average operative time was 99 and 78 min, SCR 143 and 200 mm3/min, hospital stay 1.6 and 1.1 days, and stone-free rate 90% and 95%, respectively. Despite a trend toward better results with the new LSH, none of these comparisons reached statistical significance. Ineffective lithotripsy with the initial device (ultrasonic) requiring conversion to another modality (ballistic) occurred in six (30%) procedures in Group A, while all procedures were effectively accomplished with the LSH in Group B ( p = 0.02). There were two complications in Group A and none in Group B ( p > 0.05). Conclusions: The LSH is as effective and safe as the traditional lithotrites for performing PCNLs. This new tool completes the capabilities of the holmium laser high-power machines, enabling them to serve as the sole platform for all endourological treatments.

One-stage transanal endorectal pull-through for treatment of Hirschsprung’s disease: Impact of additional abdominal approach

Background: The transanal one-stage endorectal pull-through (TOSEPT) procedure sometimes requires assistance by an abdominal approach to complete the operation. This study aims to rectify this by evaluating the impact of an assisted abdominal approach in the outcomes of the TOSEPT in children with HD. Methods: A retrospective study was conducted at surgical pediatric department of Hue central hospital. All consecutive medial records of patients operated on for HD in our department between June 2010 and June 2018 were retrieved and analysed. Results: 66/446 (14.79%) patients with HD who required TOSEPT with an additional abdominal approach to complete the operation for inclusion in this retrospective study.Length of the resected colon: 13.30 ± 3.45 cm (open group) and 19.70 ± 4.50 cm (laparoscopic group). Average operative time: 156 ± 12 minutes (open group) and 170 ± 14 minutes (laparoscopic group). No deaths or intra-operative complications were recorded in this study. No postoperative complicationoccuredin the laparoscopic group. Grade II complication based on Dindo-Clavien classification occurred in 14 (21.21%) of the open group and one (1.51%) grade III complication. The length of hospital stay was shorter in the laparoscopic group at 5 ± 1.5 days compared to 7 ± 2.5 daysfor the open group. All of the complications were grade I or II, mainly enterocolitis at3-monthfollow-up. Conclusion: Additional abdominal approach impacts on post-operative results of TOSEPT procedure for HD but not on outcome of disease. Laparoscopic surgery as the additional abdominal approach should be used to reduce the complications

Closure of meningomyelocele defects using various types of keystone-design perforator island flaps

Background Various methods have been described to close large meningomyelocele defects, but no technique has been proven superior to others. This study presents cases of meningomyelocele defect closure with a keystone-design perforator island flap.Methods A retrospective study was performed on 14 patients with meningomyelocele defects closed using various types of keystone flaps.Results The median age of the patients at surgery was 10.5 days (range, 1–369 days) and the average defect size was 22.5 cm2 (range, 7.1–55.0 cm2). The average operative time for defect closure was 89.6 minutes (range, 45–120 minutes). Type IV bilateral keystone flaps were used for four defects, type IV unilateral flaps for six defects, type IIA flaps for two defects, and type III flaps for two defects.Conclusions All the defects healed completely with no major complications. The keystone-design perforator island flap is a reliable, easy, and fast technique to close large meningomyelocele defects.

Transanal fistulectomy for postoperative persistent rectourethral fistula in patients with ARM: is simple resection enough?

Background Postoperative rectourethral fistula (RUF) in patients with congenital anorectal malformation (ARM) remains a challenge for paediatric surgeons, among them persistent fistula is the most common. Various techniques have been proposed, only a few reports based on different causes are available, and there is no consensus so far. This study is to evaluate the application, advantages and limitations of transanal fistulectomy approach in repairing persistent RUF in ARM patients. Methods From January 2007 to July 2019, 78 ARM patients who received revisional surgery for RUF were reviewed, 34 persistent fistulas were identified. Examination under anaesthesia included patients with fistulas that were located within 3 cm from the anus verge, good appearance of the anus and sphincter function, and no urethral and rectoanal obstruction. Three patients were excluded because of complex urologic pathologic defects. In total, thirty-one patients underwent transanal fistulectomy to repair RUF. Results All cases were approached with transanal incision and fistulectomy to repair RUF. The average operative time was 91 ± 35 min. At a minimum six-month follow-up, 29 patients healed after the first attempt, the success closure rate was 93.5%. Two patients received redo transanal fistulectomy and healed. Two patients had postoperative complications: one patient had urethral stenosis and it was managed by dilation; one patient had urethral diverticulum but it did not require revisional surgery. No patient in this study was incontinent because of the surgery. Conclusions Transanal fistulectomy provides a simple, straightforward, and safe approach to repair persistent RUF in ARM patients, especially in those with a low-lying fistula, good anus appearance and sphincter function without obstruction in the rectum or urethra. Trial registration: Retrospectively registered.