Search results for "Fistula"

Free Bipedicled Radial Forearm and Posterior Interosseous Artery Perforator Flap Phalloplasty

2019

Abstract Introduction The free radial forearm (FRFA) flap is universally still considered as the gold standard technique in penile reconstruction. Typically, a considerably large flap is required, often involving almost the entire circumference of the forearm. Partial necrosis may occur at the distal-most (dorsoradial) part of the flap as a result of insufficient perfusion. Aim To describe a new technique using the posterior interosseous artery (PIOA) to supercharge FRFA phalloplasty. Methods In a 12-month period, all patients having FRFA flap phalloplasty were enrolled. Perioperative, after complete flap dissection, an indocyanine green perfusion scan was performed. In case of insufficient…

Reply to Kellyet al.

2015

Late, giant brachial artery aneurysm following hemodialysis fistula ligation in a renal transplant patient: case report and literature review.

2012

Brachial artery aneurysm (BAA) following long-standing arteriovenous fistula ligation after renal transplantation is uncommon. Herein, we describe the case of a 64-year-old man who developed a giant symptomatic BAA 21 years after ligation of the fistula. He was submitted to surgical excision of the aneurysm followed by interposition prosthetic graft.

Relocation of an infected tracheostoma: anterior mediastinal tracheostomy as Mission:Impossible

2021

Abstract Infected tracheostomas are frequently associated with high morbidity and mortality rates—especially in patients after neck-oncological surgery with subsequent radiochemotherapy. A 59-year-old male patient with a history of hypopharynx carcinoma, successive laryngectomy and adjuvant radiochemotherapy developed an oesophagotracheal fistula with massive inflammation and periodical bleedings, uncontrollable by regular stent alternations. In a multidisciplinary setting, the decision was made to treat the patient with an anterior mediastinal tracheostomy. Extending usual anterior mediastinal tracheostomy indications, we present an ultimate treatment option for infected tracheostomas and …

Risk factors influencing the outcome after surgical treatment of complicated deep sternal wound complications.

2003

Background: Median sternotomy is the most frequently used incision for cardiac procedures but carries a substantial risk for deep sternal wound infections and/or sternal dehiscence. In contrast to previous studies that examined risk factors for sternal infections this study evaluates factors that lead to poor outcome after surgical revision of the non healing sternum. Methods: Between 1985 and 1999, 193 adults (mean age 64 ± 9 years, m/f = 3/1) necessitated sternal revisions (incidence 1.93%). Pre-, intra- and post-operative risk factors were evaluated for their influence on the outcome after sternal revision. Results: 65 of the 193 patients had a complicated course: ten (5.2%) died due to …

Perineal complications following radical perineal prostatectomy.

2003

PURPOSE Radical perineal prostatectomy has recently attracted renewed interest and wider acceptance as an alternative route to the retropubic approach. While presumed lower morbidity is one reason for perineal prostatectomy we evaluated our patients for complications that are specific for the perineal approach. PATIENTS AND METHODS We have retrospectively analyzed 412 patients who underwent perineal prostatectomy from 10/1996 to 12/2000. Patients for the perineal approach were selected on the base of preoperative PSA (10 ng/ml) and biopsy Gleason score (< 7) without the need for simultaneous lymphadenectomy. A cystogram was performed routinely on day 7 p. o. and the catheter removed when pa…

Epidermal inclusion cyst of the penis after urethroplasty causing an urethro-cutaneous fistula: a first case report

2014

Penile epidermal cysts are uncommon. We report a pediatric case of epidermal inclusion cyst of the penis after urethroplasty, responsible of the appearance of an urethro-cutaneous fistula. In our opinion, surgical excision of epidermal inclusion cyst after urethroplasty must be performed as quickly as possible to avoid occurrence of postoperative complications.

Late postpancreatectomy hemorrhage after pancreaticoduodenectomy: is it possible to recognize risk factors ?

2012

Context Post-pancreatectomy hemorrhage is one of the most common complications after pancreaticoduodenectomy. Objective To evaluate the late post-pancreatectomy hemorrhage rate according to the International Study Group of Pancreatic Surgery criteria and to recognize factors related to its onset. Methods A prospective study of 113 patients who underwent pancreaticoduodenectomy was conducted. Late post-pancreatectomy hemorrhage was defined according to the criteria of the International Study Group of Pancreatic Surgery. Demographic, clinical, surgical and pathological data were considered and related to late post-pancreatectomy hemorrhage. Results Thirty-one (27.4%) patients had a post-pancr…

Model of Wound Healing for Esophagogastric Anastomoses in Rats

2011

&lt;b&gt;&lt;i&gt;Background:&lt;/i&gt;&lt;/b&gt; Anastomotic leakage after esophageal surgery is a significant cause of morbidity and mortality. Postoperative leakage of esophagogastric anastomosis has been reported in 2–30% of surgical patient, resulting in an increased need for reoperation and a high risk of subsequent esophageal stricture formation and fistula. So far, experimental investigations on major factors influencing the healing of esophageal anastomoses, e.g. neovascularization and collagen deposition, have been hindered by the lack of a functional rodent model. &lt;b&gt;&lt;i&gt;Methods:&lt;/i&gt;&lt;/b&gt; We developed a novel technique of gastric tube formation followed by e…

Simulation of Supralevator Abscesses and Complex Fistulas in Cadavers: Pelvic Dissemination and Drainage Routes

2018

BACKGROUND: Most perianal abscesses have a cryptoglandular origin, following the pathogenesis described by Parks in 1961. Supralevator abscesses have the most uncommon location. Nevertheless, such pathology results in a high morbidity because of their difficult diagnosis and treatment. OBJECTIVE: This study aimed to deepen the knowledge of the pathogenesis and management of supralevator abscesses, as well as the complications derived from incorrect treatment, by using simulation in cadavers. DESIGN: This study is an anatomosurgical description of pelvic and perianal zone and simulation of the different types of supralevator abscesses, their correct drainage routes, and secondary complex fis…