scholarly journals Laparoscopic ureteroneocystostomy in iatrogenic injuries of ureter after gynecoloc operations

2015 ◽  
Vol 64 (4) ◽  
pp. 32-38
Author(s):  
Bakhman Gidayatovich Guliev
Keyword(s):  
Surgical Treatment ◽  
Blood Loss ◽  
Distal Part ◽  
Laparoscopic Hysterectomy ◽  
Transperitoneal Approach ◽  
Iatrogenic Injuries ◽  
Boari Flap ◽  
Ureteral Injuries ◽  
Direct Anastomosis ◽  
Psoas Hitch

The Objective. To evaluate outcomes of laparoscopic ureteroneocystostomy in patients with iatrogenic strictures of distal part of ureter, caused by gynecologic interventions. Materials and methods. From 2010 to 2014, 10 female patients with iatrogenic injuries of distal part of ureter underwent laparoscopic ureteroneocystostomy. Seven had previous open or laparoscopic hysterectomy, two - removal of endometrioid nodes and 1 - ovarial resection. Surgery was performed using transperitoneal approach with inserting of 4 trocars. Ureter was mobilized and transected above the stricture with subsequent extravesical implantation to the bladder. Results. We had no conversion cases and in all patients ureteroneocystostomy didn’t fail. In 3 cases intervention included ureteroneocystostomy with psoas-hitch, in 2 - Boari flap and in 5 - direct anastomosis of ureter with bladder. Average surgery time was 140 min (ranged between 110 and 215min), average blood loss was estimated as 160 ml (125-240 ml). Cystoureteral reflux was noted in 2 patients. Conclusion. Laparoscopic ureteroneocystostomy is less invasive and reliable surgical treatment modality efficient in cases of iatrogenic ureteral injuries due to gynecological interventions.

Early Repair of Pelvic and Abdominal Nonurological Surgery-Induced Iatrogenic Ureteral Injuries in Three Distinct Waiting-for-Repair Time Periods

2012 ◽  
Vol 78 (11) ◽  
pp. 1270-1275 ◽  
Author(s):  
Jingquan Li ◽  
Zhaoyan Chen ◽  
Qingguo Zhu ◽  
Yakun Zhao ◽  
Haiping Wang ◽  
...  
Keyword(s):  
Surgical Repair ◽  
Ureteral Injury ◽  
Therapeutic Effects ◽  
Middle Segment ◽  
Boari Flap ◽  
Urological Surgery ◽  
Ureteral Injuries ◽  
Psoas Hitch ◽  
Time Periods ◽  
Iatrogenic Ureteral Injury

The purpose of this study was to explore whether the time from pelvic and abdominal non-urological surgery-induced iatrogenic ureteral injuries to repair associates with outcomes. We retrospectively reviewed 81 cases of pelvic and abdominal nonurological surgery-induced iatrogenic ureteral injuries occurring in 78 patients treated at our hospital from January 2000 to December 2009. Time between injury and surgical repair, operative times, and incidence of complications were compared. Lower ureteral segment injuries occurred in 66 cases, middle segment injuries in 13, and upper segment injuries in two. Surgical repair methods included 36 ureteroneocystostomies, 17 ureteroneocystostomy with psoas hitch, 14 ureteroureterostomies/ureteral end-to-end anastomosis, and 10 ureteroneocystostomies with a Boari flap. Immediate intraoperative repair was carried out in 23 cases. In 42 cases, repair was delayed as a result of late identification and performed within 1 month after surgery. In 10 cases, repair was performed 3 months after surgery. No significant differences were observed in operative times of repair surgeries or incidence of postoperative complications. Delayed discovery of iatrogenic ureteral injury can still result in good therapeutic effects if the surgical repair is done within 1 month after injury under the premise that no serious urinary tract infection is present and the patient can tolerate surgery.

Evaluation of mid-term results of bipolar transurethral resection in the treatment of benign prostatic hyperplasia

2018 ◽  
pp. 1-9
Author(s):  
А.С. Векильян
Keyword(s):  
Surgical Treatment ◽  
Benign Prostatic Hyperplasia ◽  
Blood Loss ◽  
Endoscopic Surgery ◽  
Transurethral Resection ◽  
Operating Time ◽  
Clinical Results ◽  
Massive Bleeding ◽  
Prostatic Hyperplasia ◽  
Surgical Methods

Представлены клинические результаты хирургического лечения доброкачественной гиперплазии предстательной железы (ДГПЖ) объемом до 100 см3 методом биполярной трансуретральной резекции простаты (БТУР -74 пациента) в сравнении с открытой чреспузырной простатэктомией (ОПЭ - 96 пациентов), ранее применявшейся для подобных клинических случаев в урологической клинике "Железнодорожной больницы" г. Волгоград. При статистически равном операционном времени обоих хирургических методов для БТУР отмечено существенное снижение интраоперационной кровопотери, сроков послеоперационной катетеризации и пребывания в стационаре, минимальная частота геморрагических и инфекционно-воспалительных осложнений. Наблюдение за урологическим статусом пациентов в течение первого послеоперационного года показало одинаковую клиническую эффективность сравниваемых хирургических методов. Значительное снижение объема кровопотери в ходе операции БТУР можно считать большим достижением, поскольку улучшение видимости в зоне хирургического вмешательства позволяет оптимизировать гемостаз, предотвратить массивные кровотечения как во время, так и после операции, сократить сроки послеоперационной катетеризации мочевого пузыря, что в свою очередь, снижает частоту развития инфекционно-воспалительных осложнений. Более быстрое восстановление пациентов после эндоскопических операций имеет медико-социальное и экономическое значение, поскольку минимальное количество послеоперационных осложнений и сокращение сроков госпитализации позволяет существенно снизить затраты на лечение и быстрее нормализовать качество жизни пациентов. Полученные результаты демонстрируют перспективность внедрения биполярных методов эндоскопических операций для лечения ДГПЖ в хирургическую практику урологических стационаров в целях повышения безопасности оперативного лечения и экономии затрат на госпитализацию. The clinical results of surgical treatment of benign prostatic hyperplasia (BPH) up to 100 cm3 by bipolar transurethral resection of the prostate (BTUR - 74 patients) in comparison with open transvesical prostatectomy (OPE - 96 patients), previously used for such clinical cases in the urological clinic "Railway hospital" in Volgograd are presented. With statistically equal operating time of both surgical methods, there was a significant decrease in intraoperative blood loss, the terms of postoperative catheterization and hospital stay, the minimum frequency of hemorrhagic and infectious-inflammatory complications. Observation of the urological status of patients during the first postoperative year showed the same clinical efficacy of the compared surgical methods. A significant reduction in the volume of blood loss during the operation, can be considered a great achievement, since the improvement of visibility in the area of surgical intervention allows to optimize the hemostasis, to prevent massive bleeding during and after surgery, to reduce the duration of postoperative bladder catheterization, which, in turn, reduces the incidence of infectious-inflammatory complications. Faster recovery of patients after endoscopic surgery of medical,social and economic importance, as the minimum number of postoperative complications and reduction of hospitalization can significantly reduce the cost of treatment and quickly normalize the quality of life of patients. The results demonstrate the prospects of the introduction of bipolar methods of endoscopic surgery for the treatment of BPH in the surgical practice of urological hospitals in order to improve the safety of surgical treatment and save costs for hospitalization.

scholarly journals Surgical treatment for common hepatic aneurysm. Original one-step technique

Open Medicine ◽  
2020 ◽  
Vol 15 (1) ◽  
pp. 898-904
Author(s):  
Bruno Amato ◽  
Renato Patrone ◽  
Gennaro Quarto ◽  
Rita Compagna ◽  
Roberto Cirocchi ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Hepatic Artery ◽  
Distal Part ◽  
Intraoperative Ultrasound ◽  
Section Area ◽  
One Step ◽  
A New Technique ◽  
Open Surgical Treatment ◽  
The Right ◽  
Vascular Stapler

AbstractIntroductionHepatic artery aneurysms are rare, and their treatment represents a challenge for the surgeons.Materials and methodsA new technique is presented for common hepatic artery (CHA) aneurysm: it requires minimal vascular surgical dissection and only one linear vascular stapler is applied at the bottom of aneurysm. Aneurysm exclusion is easily obtained, which allowed retrograde thrombosis. Liver blood supply is ensured to the right and left hepatic artery, through the gastroduodenal artery, and can be previously monitored, with temporary clamping of the section area, by visual control, enzyme evaluation and intraoperative ultrasound examination. We reported an open surgical treatment, with simultaneous removal of hepatic and adrenal metastases, secondary to colon cancer.ResultsThe duration of vascular surgery was 30 min and did not involve complications. Postoperative controls confirmed the efficacy of the procedure.DiscussionThis original technique can be added to the various open and endovascular techniques so far described for the treatment of a CHA aneurysm. It is advisable as open surgery, mostly in case of associated pathologies.ConclusionsThe authors believe that this “one shot” technique by vascular staple of the distal part of CHA is minimally invasive and effective to obtain the exclusion of the aneurysm.

Repair of upper ureteric obstruction with Boari flap and psoas hitch

Urology ◽  
1986 ◽  
Vol 27 (5) ◽  
pp. 451-453 ◽  
Author(s):  
Soman Bhattacharya ◽  
Sheila Overton ◽  
Ron Yang ◽  
Shlomo Raz
Keyword(s):  
Ureteric Obstruction ◽  
Boari Flap ◽  
Psoas Hitch

Management of Ureteral Strictures and Ureteropelvic Junction Obstruction

2019 ◽  
Author(s):  
Sean McAdams ◽  
Haidar Abdul-Muhsin ◽  
Mitchell R. Humphreys
Keyword(s):  
Ureteropelvic Junction Obstruction ◽  
Ureteropelvic Junction ◽  
Ureteral Stricture ◽  
Boari Flap ◽  
Ureteral Reconstruction ◽  
Urinary Drainage ◽  
Preserve Renal Function ◽  
Psoas Hitch ◽  
Invasive Management

The goals for management of ureteropelvic junction obstruction (UPJO) and ureteral stricture are to resolve obstruction, restore continuity, and preserve renal function while minimizing morbidity. The management of UPJO can be challenging and represents a spectrum of options that vary in the invasiveness and effective. These options include observation, long-term internal or external urinary drainage, and endoscopic or minimally invasive management. Mismanagement can potentially results in deterioration of loss of kidney function. This chapter discusses the foundations for successful management of UPJO and ureteral strictures. It also highlights the special clinical situations related to this disease entity and discusses the key advances in the field. This review contains 8 figures, 4 tables, and 73 references. Key Words: Boari flap, dismembered pyeloplasty, endopyelotomy, psoas hitch, pyeloplasty, ureteropelvic junction obstruction, ureteral obstruction, ureteral reconstruction, ureteral stricture, uretero-ureterostomy

scholarly journals Uretero-transappendix-cystoneostomy as a technique for the reconstruction of the lower part of the ureter

2005 ◽  
Vol 62 (12) ◽  
pp. 931-933
Author(s):  
Novak Milovic ◽  
Pero Janjic ◽  
Vladimir Bancevic ◽  
Srdjan Kupresanin
Keyword(s):  
Renal Function ◽  
Case Report ◽  
Surgical Techniques ◽  
Large Defect ◽  
Boari Flap ◽  
Gun Shot ◽  
Psoas Hitch ◽  
The Right

Background. Any large missing part of the ureter may be replaced by transureteroureterostomy, psoas hitch, Boari flap, nephrectomy, renal autotransplanation or by the implementation of an intestinal graft. Case report. A patient with a defect of the lumbal- pelvic portion of the right ureter, after the management of a penetrating and perforating gun shot wound was presented. The missing part of the ureter was successfully replaced with an appendix. The technique of uretero-transappendixcystoneostomy complete with a Boari flap and a psoas hitch was used. Conclusion. By the use of an original combination of surgical techniques, a large defect of the ureter and the defect of the bladder, as well as the preservation of the renal function was achieved in a more successful manner.

scholarly journals Surgical treatment of patients with sagittal imbalance of degenerative etiology: a comparison of two methods

2020 ◽  
Vol 27 (3) ◽  
pp. 16-26
Author(s):  
Evgenii S. Baykov ◽  
Alexey V. Peleganchuk ◽  
Abdugafur J. Sanginov ◽  
Olga N. Leonova ◽  
Aleksandr V. Krutko
Keyword(s):  
Surgical Treatment ◽  
Blood Loss ◽  
Perioperative Complications ◽  
Sagittal Imbalance ◽  
Radiological Parameters ◽  
Results Of Treatment ◽  
Group I ◽  
Surgical Methods ◽  
Group Ii ◽  
Clinical And Radiological Results

Purpose. Compare the clinical and radiological results of treatment of patients with spinal deformities operated on using the PSO method and corrective fusion in the lumbar spine. Materials and methods. Retrospective monocenter cohort study. The data of 42 patients were analyzed. PSO (group I) was performed in 12 patients; 30 patients had a combination of surgical methods (group II) with mandatory ventral corrective spinal fusion at levels L4-L5, L5-S1. Clinical and radiological parameters were evaluated during hospitalization and at least 1 year later. Results. Postoperative hospitalization in group I 32.5 7.4 days, 27.1 7.4 in group II (p = 0.558758). The duration of the operation in group I was 402.5 55.6 minutes, in group II 526.0 116.2 minutes (p = 0.001124); blood loss 1862.5 454.3 ml versus 1096.0 543.3 ml (p = 0.000171). In both groups, significantly improved clinical and radiological parameters after surgery and after 1 year (p 0.05). In group II, as compared with group I after surgery and more than 1 year: lower back pain according to VAS (p = 0.015424 and p = 0.015424); below ODI after 1 year was (p = 0.000001). In group I, compared with group II after surgery and after 1 year, SVA is less (p = 0.029879 and p = 0.000014), lumbar lordosis is higher (p = 0.045002 and p = 0.024120), LDI is restored more optimally (p = 0.000001 and p = 0.000002), the GAP is lower (p = 0.005845 and p = 0.002639). The ideal Russoly type is restored more often in patients of group II (p = 0,00032). Complications in group I were noted in 12 (100%) patients, in group II in 13 (43.3%) patients (p = 0.001). Conclusions. In multistep surgical treatment compared with PSO, the anterior corrective interbody fusion L4-L5, L5-S1 reliably better and more harmoniously restores the sagittal balance parameters, has significantly lower volume of intraoperative blood loss, fewer perioperative complications and significantly improves the quality of life of patients.

Laparoscopic resections in the treatment of children with liver tumors: the first experience

2021 ◽  
Vol 61 (3) ◽  
pp. 27-30
Author(s):  
A. B. Riabov ◽  
M. S. Kubirov ◽  
A. V. Khizhnikov ◽  
M. Yu. Rykov
Keyword(s):  
Surgical Treatment ◽  
Blood Loss ◽  
Laparoscopic Resection ◽  
Liver Tumors ◽  
Intraoperative Complications ◽  
Surgical Techniques ◽  
Minimally Invasive Surgical ◽  
Laparoscopic Techniques ◽  
Resection Volume ◽  
Selection Of

Relevance: Surgery is one of the main methods of treating patients with liver neoplasms. At that, minimally invasive surgical techniques facilitate the course of the postoperative period and rehabilitation. The purpose of the study was the selection of optimal surgical treatment for children with liver tumors. Results: In 2014-2020, five patients aged 3-9 years with liver tumors underwent laparoscopic resection at the Morozovskaya Children’s City Clinical Hospital (Moscow, Russia). Out of 3 patients with hepatoblastomas, two patients had stage PRETEXT I, one – stage II. All patients underwent radical surgical treatment (R0); in one child (4%), the resection volume was R1. The duration of operations did not exceed 60 minutes; intraoperative blood loss was within 10 ml/kg; no intraoperative complications were registered. Conclusion: Laparoscopic techniques reduce surgery time and blood loss, prevent intraoperative and postoperative complications, shorten the hospital stay, decrease enteral and drug burden, and the need for chemotherapy. They also facilitate radical surgery and early patient mobilization.

Urinary Tract Endometriosis

2009 ◽  
Vol 1 (2) ◽  
pp. 72-78 ◽  
Author(s):  
Peter Rehder ◽  
Bernhard Glodny ◽  
Renate Pichler ◽  
Andrea Kerschbaumer ◽  
Michael Mitterberger
Keyword(s):  
Urinary Tract ◽  
Ureteral Obstruction ◽  
Genetic Disorder ◽  
Large Area ◽  
Distal Ureter ◽  
Small Areas ◽  
Boari Flap ◽  
Bladder Endometriosis ◽  
Psoas Hitch ◽  
Symptoms And Signs

Endometriosis is a multifactorial polygenic genetic disorder that affects 10–20% of women. The urinary tract is affected in only 1–5% of cases and here most commonly the urinary bladder. Diagnosis of urinary tract endometriosis is made late due to its commonly asymptomatic course. The management of urinary tract endometriosis depends on the severity of the symptoms and signs, the extent of the disease, its location and the presence of renal damage because of ureteral obstruction. A conservative medical treatment is recommended for small areas of endometriosis in the bladder. For urinary tract endometriosis covering a large area, or where infiltration causes architectural damage, surgery is recommended. Partial cystectomy should be considered because of the transmural nature of bladder endometriosis. In cases of ureteral endometriosis, the surgical technique is determined by the location and extent of the lesion. For the distal ureter an ureterocystoneostomy using the Psoas hitch or Boari flap is recommended. For short, proximal ureteral involvement an end-to-end anastomosis or endoscopic incision may be used, and for extended areas, ileum interposition or kidney mobilization using nephropexy. A multidisciplinary approach is strongly recommended. Endometriosis with urological involvement more often needs surgical treatment, especially when ureteral obstruction leads to progressive kidney damage.

Differences in Presentation and Perioperative Outcome after Pancreaticoduodenectomy for Cancer and Benign Pancreatitis

2010 ◽  
Vol 76 (6) ◽  
pp. 606-613 ◽  
Author(s):  
Carrie K. Chu ◽  
Juan M. Sarmiento ◽  
Jaemin Park ◽  
Charles A. Staley ◽  
John R. Galloway ◽  
...  
Keyword(s):  
Weight Loss ◽  
Logistic Regression ◽  
Chronic Pancreatitis ◽  
Surgical Treatment ◽  
Blood Loss ◽  
Infectious Complication ◽  
Preoperative Biliary Drainage ◽  
Infection Rates ◽  
Perioperative Outcome ◽  
Complication Risk

The aim of this study was to examine differences in presentation and outcome in pancreaticoduodenectomy for benign and malignant processes. Pancreaticoduodenectomies performed for pancreatic adenocarcinoma or chronic pancreatitis from 2000 to 2008 were identified from a prospectively maintained database and compared. Pancreaticoduodenectomy revealed adenocarcinoma in 220 patients and benign chronic pancreatitis in 40 patients. Patients with adenocarcinoma were older (64 ± 10.6 years and 47.6 ± 10.8 years, respectively, P < 0.001) and more likely to demonstrate jaundice (92 and 13%, respectively, P < 0.001), weight loss (76 and 58%, respectively, P = 0.01), and discrete masses (72 and 55%, respectively, P = 0.03). By contrast, chronic pancreatitis presented with increased pain (98 and 49%, respectively, P < 0.001) and nausea (68 and 32%, respectively, P < 0.001). Patients with pancreatitis experienced reduced blood loss (227 ± 156 and 571 ± 626 mL, respectively, P = 0.05) and transfusion (10 and 42%, respectively, P < 0.001). Postoperatively, the groups were similar in risk of fistula, gastroparesis, overall morbidity, and mortality. Infection rates were higher in adenocarcinoma (42 and 20%, respectively, P = 0.01). Forty-nine patients underwent pancreaticoduodenectomy for presumptive chronic pancreatitis, of which nine had adenocarcinoma; logistic regression identified increasing age and jaundice as predictors of malignancy. Compared with patients with adenocarcinoma, those who undergo pancreaticoduodenectomy for chronic pancreatitis are less likely to require preoperative biliary drainage and perioperative transfusion. Infectious complication risk is higher in patients with adenocarcinoma. Increased age and jaundice should raise suspicion of cancer in patients with chronic pancreatitis undergoing evaluation for surgical treatment.

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