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control fistula

Alexandros Mallios, William Jennings, Benoit Boura, Alessandro Costanzo, Myriam Combes
Skin necrosis overlying an arteriovenous fistula at the cannulation site is a common and potentially life-threatening problem, often associated with underlying aneurysm formation. Arteriovenous fistula-skin necrosis generally requires resection of surrounding skin margins and the underlying aneurysmal vessel wall, allowing repair with healthy tissue of the arteriovenous fistula in addition to closure of soft tissue and skin. In patients with insufficient fistula length, salvage of these arteriovenous fistulas may result in difficult or insurmountable cannulation issues leading to attempts at one-needle cannulation dialysis or, most often, catheter placement...
March 1, 2018: Journal of Vascular Access
Philip Gc Chan, Gerard S Goh
PURPOSE: The AngioJet Hemolytic Thrombectomy Device "AngioJet" (Boston Scientific, Malborough, MA, USA) is a rheolytic thrombectomy device that can be used in the treatment of hemodialysis arteriovenous fistula and graft thrombosis. We aim to appraise the current evidence on AngioJet thrombectomy in hemodialysis vascular access thrombosis, and to determine its safety, including complications and efficacy. MATERIALS AND METHODS: An electronic literature search was performed on the MEDLINE and Embase databases...
March 1, 2018: Journal of Vascular Access
Jeffrey P Wilkinson, Angela M Bengtson, Ennet Chipungu, Rachel J Pope, Bonus Makanani, Margaret Moyo, Mwawi Mwale, Jennifer H Tang
Objective: Obstetric fistula (OF) is a morbid condition caused by prolonged obstructed labor. Women with OF experience profound injury and have high rates of infertility and poor obstetric outcomes. We examined endovaginal ultrasound parameters in women with and without OF. Design/Setting/Sample/Methods: This cross-sectional study enrolled women evaluated at the Fistula Care Centre in Lilongwe, Malawi. Eligibility criteria included age 18-45, prior pregnancy, and a uterus on ultrasound...
2018: Obstetrics and Gynecology International
S A Amukotuwa, M P Marks, G Zaharchuk, F Calamante, R Bammer, N Fischbein
BACKGROUND AND PURPOSE: Intracranial dural arteriovenous fistulas carry a risk of substantial neurologic complications but can be difficult to detect on structural MR imaging and TOF-MRA. The purpose of this study was to assess the accuracy and added value of 3D pseudocontinuous arterial spin-labeling MR imaging for the detection of these lesions. MATERIALS AND METHODS: This retrospective study included 39 patients with a dural arteriovenous fistula and 117 controls who had undergone both DSA and MR imaging with pseudocontinuous arterial spin-labeling...
March 15, 2018: AJNR. American Journal of Neuroradiology
Can Huzmeli, Gokhan Bagci, Ferhan Candan, Binnur Bagci, Lale Akkaya, Mansur Kayatas
PURPOSE: We investigated the influence of the vitamin D receptor gene TaqI (rs731236), ApaI (rs7975232), and FokI (rs2228570) polymorphisms in arteriovenous fistula failure in hemodialysis patients. METHODS: This study was carried out with 54 patients who experienced two or more fistula failures in the late period after arteriovenous fistula operation and 58 control patients with no history of arteriovenous fistula failure in 3 years or longer. The polymerase chain reaction-restriction fragment length polymorphism method was used to determine the vitamin D receptor TaqI, FokI, and ApaI polymorphisms...
March 1, 2018: Journal of Vascular Access
Dong Joon Kim, Dae Chul Suh, Byung Moon Kim, Dong Ik Kim
Purpose: Adjuvant coils may offer advantages in flow control during glue embolization of high flow vein of Galen aneurysmal malformation (VGAM) patients but involves specific issues such as feasibility, durability and coil mass effect. The purpose of this study is to assess the outcome of adjuvant coils in addition to transarterial glue embolization for treatment of these patients. Materials and Methods: Five pediatric VGAM patients (age range; 11 weeks to 2 yrs 2 mos) with high flow fistulous angioarchitecture were treated with adjuvant coils 1) in the distal feeding artery and/or 2) in the vein of Galen followed by glue embolization of the shunt...
March 2018: Neurointervention
Yang Xiao, Wei Li, Haifeng Wan, Yifei Tan, Hong Wu
BACKGROUND: Both central hepatectomy (CH) and major hepatectomy (MH) are suggested surgical treatments for patients with centrally located hepatocellular carcinoma (CL-HCC). However, no consensus has been reached regarding which method is superior for managing these patients. This meta-analysis was conducted to compare the short- and long-term outcomes of CH and MH in patients with CL-HCC. METHODS: An electronic search for studies published in all years up to July 2017 in PubMed (Medline), EMBASE, Cochrane Library and Web of Science was performed...
March 9, 2018: International Journal of Surgery
Kanefumi Yamashita, Daisuke Kato, Takamitsu Sasaki, Hironari Shiwaku, Fuminori Ishii, Shigetoshi Naito, Yuichi Yamashita, Suguru Hasegawa
BACKGROUND: Appropriate bacterial infection control in the perioperative period of a pancreaticoduodenectomy (PD) is important to prevent and manage serious complications including postoperative pancreatic fistula (POPF). In the present study, the clinical impact of bacterial contamination of intra-abdominal discharge on the rate of POPF after PD was analysed retrospectively. MATERIALS AND METHODS: The data for 82 consecutive patients who had undergone PD at our hospital between January 2009 and July 2014 were retrospectively analysed to review patient characteristics and perioperative and postoperative parameters...
March 9, 2018: International Journal of Surgery
Robert P Hirten, Shailja Shah, David B Sachar, Jean-Frederic Colombel
Crohn's disease (CD) leads to the development of complications through progressive uncontrolled inflammation and the transmural involvement of the bowel wall. Most of the available literature on penetrating CD focuses on the perianal phenotype. The management of nonperianal penetrating complications poses its own set of challenges and can result in significant morbidity and an increased risk of mortality. Few controlled trials have been published evaluating this subgroup of patients for clinicians to use for guidance...
March 8, 2018: Inflammatory Bowel Diseases
J Loriau, E Petit, A Mephon, B Angliviel, E Sauvanet
Management of deep pelvic and digestive endometriosis can lead to colorectal resection and anastomosis. Colorectal anastomosis carries risks for dreaded infectious and functional morbidity. The aim of the study was to establish, regarding the published data, the role of the three most common used surgical techniques to prevent such complications: pelvic drainage, diverting stoma, epiplooplasty. Even if many studies and articles have focused on colorectal anastomotic leakage prevention in rectal cancer surgery data regarding this topic in the setting of endometriosis where lacking...
March 7, 2018: Gynecologie, Obstetrique, Fertilite & Senologie
Gabriele Bellio, Arianna Pasquali, Michele Schiano di Visconte
BACKGROUND: Despite the advantages of stapled hemorrhoidopexy reported in the literature in terms of postoperative pain, hospital stay, and duration of convalescence, it was described to have a higher recurrence rate compared with conventional hemorrhoidectomy. OBJECTIVE: The aim of this study was to evaluate clinical outcomes and patient satisfaction after stapled hemorrhoidopexy at 10-year follow-up. DESIGN: This was a retrospective cohort analysis conducted on prospectively collected data...
April 2018: Diseases of the Colon and Rectum
P Sittitrai, C Srivanitchapoom, D Reunmakkaew
OBJECTIVE: This study aimed to evaluate the impact of an onlay pectoralis major flap in reducing the incidence of pharyngocutaneous fistula after salvage total laryngectomy and determine the complications of pectoralis major flap reconstruction. METHODS: A retrospective study was conducted of consecutive patients who underwent salvage total laryngectomy between 1995 and 2016. The pharyngeal defects were primarily closed with or without the pectoralis major flap...
March 2018: Journal of Laryngology and Otology
Roger Sun, Ines Koubaa, Elaine Johanna Limkin, Isabelle Dumas, Enrica Bentivegna, Eduardo Castanon, Sébastien Gouy, Cynthia Baratiny, Fyo Monnot, Pierre Maroun, Samy Ammari, Elise Zareski, Corinne Balleyguier, Éric Deutsch, Philippe Morice, Christine Haie-Meder, Cyrus Chargari
Objective: We report outcomes of cervical cancer patients with bladder invasion (CCBI) at diagnosis, with focus on the incidence and predictive factors of vesicovaginal fistula (VVF). Results: Seventy-one patients were identified. Twenty-one (30%) had para-aortic nodal involvement. Eight had VVF at diagnosis. With a mean follow-up time of 34.2 months (range: 1.9 months-14.8 years), among 63 patients without VVF at diagnosis, 15 (24%) developed VVF. A VVF occurred in 19% of patients without local relapses (9/48) and 40% of patients with local relapse (6/15)...
February 6, 2018: Oncotarget
H Zhuang, Y Ma, L Wang, H Zhang
Background: Patients with metastatic non-small-cell lung cancer (nsclc) experience great pain and stress. Our study aimed to explore the effect of early palliative care on quality of life in patients with nsclc. Methods: A total of 150 patients were randomly divided into two groups: control group with conventional care and study group with early palliative care. The quality of life (qol) rating scale and self-rating scale of life quality (sslq) were used to analyze the patients' quality of life...
February 2018: Current Oncology
Etienne St-Louis, Nadia Safa, Elena Guadagno, Robert Baird
BACKGROUND: Gastrostomy tubes are a common adjunct to the care of vulnerable pediatric patients. This study systematically evaluates the epidemiology and risk-factors for gastrocutaneous fistulae (GCF) after gastrostomy removal in children and reviews treatment options focusing on nonoperative management (NOM). METHODS: After protocol registration (CRD-42017059565), multiple databases were searched. Studies describing epidemiology in children and GCF treatment at any age were included...
February 8, 2018: Journal of Pediatric Surgery
Frederikke Schønfeldt Troelsen, Anders Tøtterup
Post-operative bowel perforation is often a consequence of an anastomotic leakage. In most cases of major anastomotic leakage with generalised peritonitis a stoma formation at the point of perforation is recommended. In some cases, however, stoma formation is not possible. In this case report an artificial fistula was made. The edge of the defect in the anastomosis was sutured to an incision in the iliac fossa to provide source control in a difficult case of anastomotic leakage. The abdominal cavity was found without faecal contamination on the fourth post-operative day...
February 26, 2018: Ugeskrift for Laeger
Bao-Juan Zhang, Hai-Tao Tian, Hai-Ou Li, Jian Meng
The objective of the present study was to explore the effects of different one-lung ventilation (OLV) modes on lung function in elderly patients undergoing esophageal cancer surgery. A total of 180 consecutive elderly patients (ASA Grades I-II, with OLV indications) undergoing elective surgery were recruited in the study. Patients were randomly divided into 4 groups (n = 45). In Group A, patients received low tidal volume (VT < 8 mL/kg) + pressure controlled ventilation (PCV), low tidal volume (VT < 8 mL/kg) + volume-controlled ventilation (VCV) in Group B, high tidal volume (VT ≥ 8 mL/kg) + PCV in Group C and high tidal volume (VT ≥ 8 mL/kg) + VCV in Group D...
January 2018: Medicine (Baltimore)
Erica S Alexander, Rosemarie Mick, Gregory J Nadolski, Jeffrey I Mondschein, S William Stavropoulos, Michael C Soulen
PURPOSE: The purpose of the study was to evaluate safety, time to recurrence, and overall survival (OS) in patients with liver metastases (LM), treated with transarterial chemoembolization (TACE) followed by ablation. MATERIALS AND METHODS: This retrospective study included all patients with LM treated with combined TACE and ablation from August 1998 to September 2015. Forty-two patients (12 women, 30 men; age 62.9 ± 11.9 years) were treated for 44 LMs. Tumor characteristics, imaging response to treatment, recurrence, and OS data were reviewed...
March 3, 2018: Abdominal Radiology
Kazuhiko Hayashi, Naoyoshi Yamamoto, Masataka Karube, Mio Nakajima, Hiroshi Tsuji, Kazuhiko Ogawa, Tadashi Kamada
Intrathoracic recurrence after carbon-ion radiotherapy for primary or metastatic lung tumors remains a major cause of cancer-related deaths. However, treatment options are limited. Herein, we report on the toxicity and efficacy of re-irradiation with carbon-ion radiotherapy for locoregionally recurrent, metastatic, or secondary lung tumors. Data of 95 patients with prior intrathoracic carbon-ion radiotherapy who were treated with re-irradiation with carbon-ion radiotherapy at our institution between 2006 and 2016 were retrospectively analyzed...
March 2, 2018: Cancer Science
Amandeep S Taggar, Kenneth L Pitter, Gil'ad N Cohen, Mark Schattner, Hans Gerdes, Arnold J Markowitz, David Ilson, Paul Brady, John J Cuaron, Karyn A Goodman, Abraham J Wu
PURPOSE: Management of locally recurrent or persistent esophageal cancer (EC) after standard chemoradiation is challenging. This study updates our experience of treating medically inoperable EC patients with endoluminal high-dose-rate brachytherapy (EHDRBT) including the patients treated with a novel multiballoon channel centering esophageal applicator. METHODS AND MATERIALS: Thirty-three consecutive patients with early-stage primary (n = 7), posttreatment persistent (n = 7), and recurrent (n = 19) EC treated with EHDRBT at our institution were included...
February 26, 2018: Brachytherapy
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