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Fistulae

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https://www.readbyqxmd.com/read/29454144/natural-orifice-specimen-extraction-nose-during-laparoscopic-bowel-resection-for-colorectal-endometriosis-technique-and-outcome
#1
Attila Bokor, Peter Lukovich, Noemi Csibi, Thomas D'Hooghe, Dan Lebovic, Reka Brubel, Janos Rigo
STUDY OBJECTIVE We first present a detailed description of a modified NOSE-colectomy technique. Secondly, we report the postoperative outcomes of our prospective case series when compared to conventional laparoscopic bowel resection in a relatively large series of patients. DESIGN Canadian Task Force Classification II-1. SETTING University tertiary referral center. PATIENTS Patient selection The last 90 consecutive patients in our care with DIE of the bowel are presented in this study. Patients were diagnosed at the 1 st Department of OB/GYN Semmelweis Universtiy Budapest, Hungary...
February 14, 2018: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/29453515/micro-fragmented-adipose-tissue-injection-for-the-treatment-of-complex-anal-fistula-a-pilot-study-accessing-safety-and-feasibility
#2
G Naldini, A Sturiale, B Fabiani, I Giani, C Menconi
BACKGROUND: The aim of the present study was to evaluate the safety and efficacy of autologous, micro-fragmented and minimally manipulated adipose tissue injection associated closure of the internal opening in promoting healing of complex anal fistula. METHODS: A pilot study was conducted on patients referred to our center with anal fistula, from April 2015-December 2016. Inclusion criteria were age over 16 years old and a diagnosis of complex anal fistula according to the American Gastroenterological Association classification The patients were divided into 2 groups; the "first time group" (Group I) in which micro-fragmented adipose tissue injection with closure of the internal opening was the first sphincter-saving procedure, and the "recurrent group" (Group II) consisting of patients who had failed prior sphincter-saving procedures...
February 16, 2018: Techniques in Coloproctology
https://www.readbyqxmd.com/read/29453407/neovasculature-can-be-induced-by-patching-an-arterial-graft-into-a-vein-a-novel-in-vivo-model-of-spontaneous-arteriovenous-fistula-formation
#3
Yukinobu Ito, Makoto Yoshida, Daichi Maeda, Masato Takahashi, Hiroshi Nanjo, Hirotake Masuda, Akiteru Goto
Arteriovenous malformations consist of tangles of arteries and veins that are often connected by a fistula. The causes and mechanisms of these clinical entities are not fully understood. We discovered that suturing an arterial patch into the common jugular vein of rabbits led to spontaneous neovascularization, the formation of an arteriovenous fistula and the development of an arteriovenous shunt. An arterial patch excised from the common carotid artery was sutured into the common jugular vein. Within a month, a dense nidus-like neovasculature formed around the patch...
February 16, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29452968/analysis-and-description-of-disease-specific-quality-of-life-in-patients-with-anal-fistula
#4
Manuel Ferrer-Márquez, Natalia Espínola-Cortés, Ángel Reina-Duarte, José Granero-Molina, Cayetano Fernández-Sola, José Manuel Hernández-Padilla
INTRODUCTION: In patients diagnosed with anal fistula, knowing the quality of life specifically related to the disease can help coloproctology specialists to choose the most appropriate therapeutic strategy for each case. The aim of our study is to analyzse and describe the factors related to the specific quality of life in a consecutive series of patients diagnosed with anal fistula. METHODS: Observational, cross-sectional study carried out from March 2015 to February 2017...
February 13, 2018: Cirugía Española
https://www.readbyqxmd.com/read/29452835/a-comparison-of-preoperative-and-intraoperative-vein-mapping-sizes-for-arteriovenous-fistula-creation
#5
Samuel H Hui, Ryan Folsom, Lois A Killewich, Joel E Michalek, Mark G Davies, Lori L Pounds
BACKGROUND: Duplex ultrasound (DUS) mapping of the veins and arteries of the upper extremity is a well-established practice in arteriovenous fistula creation for long-term hemodialysis access. Previous publications have shown that vein diameters varying from 2 to 3 mm are predictive of success. Regional anesthesia is known to result in vasodilation and thus to increase the diameter of upper extremity veins. This study compares the sizes of veins measured by preoperative DUS mapping with those obtained after regional anesthesia to determine whether intraoperative DUS results in increased vein diameters and thus changes in the operative plan...
February 13, 2018: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29452070/a-modified-peri-angular-approach-for-exposure-of-condylar-fractures
#6
Adarsh Kudva, Abhay T Kamath, Jyotsna Rajan, Charlene D'Souza
PURPOSE: To describe a modified peri-angular approach to address subcondylar and condylar neck fractures. MATERIALS AND METHODS: A modified peri-angular incision is used to approach a fractured condyle through the anteroparotid transmasseteric approach. RESULTS: In the authors' experience, this method provides quick and clean exposure to the fractured condylar base and neck fractures for open reduction and internal fixation. CONCLUSION: Although the peri-angular approach has been discussed in the literature, the authors' modification lessens the chance of complications, such as marginal nerve injury and parotid fistula formation, because the nerve is visualized and kept isolated throughout...
January 12, 2018: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/29450852/major-pancreatic-resections-normal-postoperative-findings-and-complications
#7
Marco Chincarini, Giulia A Zamboni, Roberto Pozzi Mucelli
OBJECTIVES: (1) To illustrate and describe the main types of pancreatic surgery; (2) to discuss the normal findings after pancreatic surgery; (3) to review the main complications and their radiological findings. BACKGROUND: Despite the decreased postoperative mortality, morbidity still remains high resulting in longer hospitalisations and greater costs. Imaging findings following major pancreatic resections can be broadly divided into "normal postoperative alterations" and real complications...
February 15, 2018: Insights Into Imaging
https://www.readbyqxmd.com/read/29450630/outermost-layer-oriented-medial-approach-for-infrapyloric-nodal-dissection-in-laparoscopic-distal-gastrectomy
#8
Susumu Shibasaki, Koichi Suda, Masaya Nakauchi, Tetsuya Nakamura, Shinichi Kadoya, Kenji Kikuchi, Kazuki Inaba, Ichiro Uyama
BACKGROUND: Based on our experience of suprapancreatic nodal dissection in laparoscopic gastrectomy, we developed an outermost layer-oriented medial approach for infrapyloric nodal dissection. The objective of this single-institution retrospective study was to determine the feasibility, safety, and reproducibility of this novel and unique dissection procedure. METHODS: This approach can be performed in the same manner as suprapancreatic nodal dissection but by replacing the left gastric artery with the right gastroepiploic artery (RGEA), the common hepatic artery with the anterior superior pancreaticoduodenal artery (ASPDA), and the splenic artery with the gastroduodenal artery...
February 15, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29450215/pulmonary-cavity-from-mycobacterium-malmoense-in-an-hiv-infected-patient-complicated-by-bronchopleural-fistula
#9
Eric Abston, Harrison Farber
We present a case of M. malmoense and HIV co-infection complicated by aspergilloma leading to bronchopleural fistula with intractable pneumothorax and pleural aspergillosis, ultimately requiring surgical intervention. Treatment guidelines for M. malmoense are reviewed, literature regarding M. malmoense and HIV co-infection is reviewed, and the epidemiology of M. malmoense in North America is discussed.
February 2018: Open Forum Infectious Diseases
https://www.readbyqxmd.com/read/29448989/redefining-bowel-regimen-pharmacologic-strategies-and-nutritional-considerations-in-the-management-of-small-bowel-fistulas
#10
REVIEW
Sara E Parli, Carolyn Pfeifer, Douglas R Oyler, Barbara Magnuson, Levi D Procter
Enterocutaneous fistulae (ECF) and enteroatmospheric fistulae (EAF) are difficult complications that primarily arise after abdominal surgical procedures. Development of an ECF or EAF carries significant mortality and morbidity. Effective management of patients with these disease states requires a multidisciplinary approach, which includes surgical, pharmacotherapeutic, and nutritional interventions. This review focuses on the medical and nutritional management of ECF/EAF, providing background on drug agents and nutritional strategies that may be helpful in reducing effluent volume, optimizing fistula healing, and maintaining nutritional health...
February 12, 2018: American Journal of Surgery
https://www.readbyqxmd.com/read/29448985/complex-perianal-fistula
#11
Adriana Cavero Ibiricu, Vicente Simó Fernández, Enrique Pastor Teso, Jorge Arredondo Chaves
No abstract text is available yet for this article.
February 12, 2018: Cirugía Española
https://www.readbyqxmd.com/read/29447946/bladder-re-augmentation-in-classic-bladder-exstrophy-risk-factors-and-prevention
#12
Karl Benz, John Jayman, Karen Doersch, Mahir Maruf, Timothy Baumgartner, Matthew Kasprenski, John P Gearhart
OBJECTIVE: To characterize the causes of re-augmentation in patients with classic bladder exstrophy. METHODS: A prospectively-maintained institutional database of 1327 exstrophy-epispadias complex patients was reviewed for CBE patients who have undergone more than one AC procedure. Data regarding bladder capacities, complications following AC, and reasons for re-augmentation were evaluated. RESULTS: A total of 166 CBE patients underwent AC...
February 12, 2018: Urology
https://www.readbyqxmd.com/read/29447933/ultrasound-guided-percutaneous-electrolysis-a-new-therapeutic-option-for-mammary-fistulas
#13
Juan D Berná-Serna, José A García-Vidal, Pilar Escolar-Reina, Juan D Berná-Mestre
Mammary fistula (MF) is a recurrent condition characterised by the draining of abscesses around the areola. The best management for MF remains challenging. Moreover, the main problem is the high recurrence rate of this disease. MF is considered a chronic process. The percutaneous electrolysis (PE) technique involves the application of a galvanic current with an ultrasound-guided needle to induce ablation and repair of the affected tissue. Good results have been obtained with PE in chronic tendinopathies. Below we present a hypothesis that PE may be a new therapeutic option for MF...
March 2018: Medical Hypotheses
https://www.readbyqxmd.com/read/29446982/development-of-an-omentum-cultured-oesophageal-scaffold-reinforced-by-a-3d-printed-ring-feasibility-of-an-in-vivo-bioreactor
#14
Eun-Jae Chung, Hyung Woo Ju, Yeung Kyu Yeon, Ji Seung Lee, Young Jin Lee, Ye Been Seo, Park Chan Hum
Current treatments of oesophageal diseases, such as carcinoma, congenital abnormality or trauma, require surgical intervention and oesophageal reconstruction with the stomach, jejunum or colon. However, serious side effects are possible with each treatment option. Despite tissue engineering promising to be an effective regenerative strategy, no functional solution currently exists for oesophageal reconstruction. Here, we developed an omentum-cultured oesophageal scaffold reinforced by a 3D-printed ring. The nano-structured scaffolds were wrapped into the omentum of rats and orthotopically transplanted for the repair of circumferential oesophageal defects two weeks later...
February 15, 2018: Artificial Cells, Nanomedicine, and Biotechnology
https://www.readbyqxmd.com/read/29446812/surgical-management-of-primary-crohn-s-disease-descriptive-study-about-226-patients
#15
Amin Makni, Houcine Magherbi, Azza El Heni, Anis Haddad, Amin Daghfouss, Wael Rebai, Faouzi Chebbi, Rachid Ksantini, Fadhel Fterich, Mohamed Jouini, Montasser Kacem, Nabil Ben Mami, Azza Filali, Zoubeir Ben Safta
BACKGROUND: The surgery is required in more than 80% of patients with Crohn's disease (CD). Studies before confirm the specific genetic variation of CD in the Tunisian population compared with the others ethnic groups. AIM: This article aims to study the epidemiological, anatomical and therapeutic principles of surgical forms of CD in a cohort of Tunisian patients. METHODS: We report a retrospective study from January 1998 to September 2010 that studied 226 patients originated only from Tunisia (in North Africa), operated on for MC...
March 2017: La Tunisie Médicale
https://www.readbyqxmd.com/read/29446703/use-of-the-5-mm-endoscopic-stapler-for-ligation-of-fistula-in-laparoscopic-assisted-repair-of-anorectal-malformation
#16
Bethany J Slater, Saundra Kay, Steven S Rothenberg
OBJECTIVE: Laparoscopic anorectoplasty (LARRP) for the treatment of select anorectal malformations has gained popularity due to enhanced visualization of the fistula and the ability to place the rectum within the sphincter complex while minimizing division of muscles and the perineal incision. However, given the technical challenges and reported complications of ligation, a number of techniques have been described, including using clips, suture ligation, endoloops, or division without closure...
February 15, 2018: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/29445030/cabozantinib-in-patients-with-advanced-merkel-cell-carcinoma
#17
Guilherme Rabinowits, Cecilia Lezcano, Paul J Catalano, Patricia McHugh, Hailey Becker, Megan M Reilly, Julian Huang, Ayushi Tyagi, Manisha Thakuria, Scott C Bresler, Lynette M Sholl, Geoffrey I Shapiro, Robert Haddad, James A DeCaprio
BACKGROUND: This study sought to determine the efficacy and safety profile of cabozantinib in patients with advanced Merkel cell carcinoma (MCC). EXPERIMENTAL DESIGN: This prospective, phase II, single-institution trial enrolled patients with platinum-failure, recurrent/metastatic MCC to receive cabozantinib 60 mg orally daily until disease progression, withdrawal from study, or severe toxicity. The primary endpoint was disease control rate. Secondary endpoints included overall survival (OS), progression-free survival (PFS), and toxicity...
February 14, 2018: Oncologist
https://www.readbyqxmd.com/read/29444919/tracheal-replacement
#18
REVIEW
Harry Etienne, Dominique Fabre, Abel Gomez Caro, Frederic Kolb, Sacha Mussot, Olaf Mercier, Delphine Mitilian, Francois Stephan, Elie Fadel, Philippe Dartevelle
Tracheal reconstruction is one of the greatest challenges in thoracic surgery when direct end-to-end anastomosis is impossible or after this procedure has failed. The main indications for tracheal reconstruction include malignant tumours (squamous cell carcinoma, adenoid cystic carcinoma), tracheoesophageal fistula, trauma, unsuccessful surgical results for benign diseases and congenital stenosis. Tracheal substitutes can be classified into five types: 1) synthetic prosthesis; 2) allografts; 3) tracheal transplantation; 4) tissue engineering; and 5) autologous tissue composite...
February 2018: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/29444718/routine-use-of-salivary-bypass-tubes-in-laryngectomy-patients-systematic-review
#19
Y Kamhieh, H Fox, E Hallett, S Berry
BACKGROUND: Pharyngocutaneous fistula is a cause of significant morbidity following laryngectomy. Routine use of salivary bypass tubes during laryngectomy has been proposed to reduce the incidence of fistulae and neopharyngeal strictures. METHOD: Following a systematic search of Embase, Medline and Cochrane databases (1946 - current), included articles were assessed for bias according to the Cochrane Handbook for Systematic Reviews of Interventions. RESULTS: Three case-control trials showed reduced pharyngocutaneous fistula rates with the use of salivary bypass tubes; six case series reported widely varied fistula rates...
February 15, 2018: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/29444706/bilateral-piriform-sinus-fistulas-a-case-study-and-review-of-management-options
#20
Deanna Lammers, Ross Campbell, Jorge Davila, Johnna MacCormick
BACKGROUND: Piriform sinus fistulas occur due to developmental abnormalities of the third and fourth branchial arches, and almost always occur unilaterally. They generally present as recurrent abscesses in the anterior-inferior neck, with concurrent thyroiditis. They have conventionally been managed with complete removal of the sinus tract, and thyroidectomy if required; however, endoscopic approaches have been increasingly favored. Herein we describe a case of bilateral piriform sinus fistulas, and present a review of the literature concerning their endoscopic management...
February 14, 2018: Journal of Otolaryngology—Head & Neck Surgery
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