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https://www.readbyqxmd.com/read/27919595/the-starting-point-for-bisphosphonate-related-osteonecrosis-of-the-jaw-alveolar-bone-or-oral-mucosa-a-randomized-controlled-experimental-study
#1
Mohammad Zandi, Arash Dehghan, Pejman Janbaz, Hamid Malekzadeh, Payam Amini
OBJECTIVE: Although over a decade has passed since first introduction of BRONJ, the exact pathophysiology of this disease is still unclear. The present experimental study aimed to determine whether the oral mucosa or alveolar bone serves as the starting point for BRONJ development. SUBJECTS AND METHODS: Sixty male Wistar rats were randomly assigned into study and control groups (each, n = 30), and received intraperitoneal injection of 0.06 mg/kg zoledronate and saline, respectively, once a week for 12 weeks...
November 2, 2016: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/27919140/-undifferentiated-prostate-cancer-treated-with-radiation-therapy
#2
Hiroto Osakabe, Kenji Tamura, Ichiro Yamasaki, Satoshi Fukata, Shingo Ashida, Makoto Hiroi, Masanobu Tanimura, Keiji Inoue, Taro Shuin
We describe a 75-year-old man with undifferentiated prostate cancer that was treated with radiation therapy. He presented at a nearby general hospital with dysuria and pain upon micturition. He was diagnosed with undifferentiated prostate cancer by a needle biopsy and referred to our hospital for further examination and treatment. Enhanced computed tomography and magnetic resonance images showed prostate cancer and right obturator lymph node metastasis measuring 2.5 cm. Cystoscopy and colonoscopy revealed direct invasion of the urinary bladder and rectum...
November 2016: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/27918375/treatments-and-other-prognostic-factors-in-the-management-of-the-open-abdomen-a-systematic-review
#3
Adam T Cristaudo, Scott B Jennings, Kerry Hitos, Ronny Gunnarsson, Alan DeCosta
BACKGROUND: The open abdomen (OA) is an important approach for managing intra-abdominal catastrophes and continues to be the standard of care. Despite this, challenges remain with it associated with a high incidence of complications and poor outcomes. The objective of this article is to perform a systematic review in accordance with PRISMA guidelines to identify prognostic factors in OA patients in regards to definitive fascial closure (DFC), mortality and intra-abdominal complications...
November 30, 2016: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/27916444/influence-of-weight-at-enterostomy-reversal-on-surgical-outcomes-in-infants-after-emergent-neonatal-stoma-creation
#4
Lindsay J Talbot, Robert D Sinyard, Kristy L Rialon, Brian R Englum, Elizabeth T Tracy, Henry E Rice, Obinna O Adibe
PURPOSE: Neonates after emergent enterostomy creation frequently require reversal at low weight because of complications including cholestasis, dehydration, dumping, failure to thrive, and failure to achieve enteral independence. We investigated whether stoma reversal at low weight (< 2.5kg) is associated with poor surgical outcomes. METHODS: Patients who underwent enterostomy reversal from 2005 to 2013 at less than 6months old were identified in our institutional database...
October 25, 2016: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/27916372/a-multicenter-randomized-controlled-trial-comparing-pancreatic-leaks-after-tissuelink-versus-seamguard-after-distal-pancreatectomy-plats-nct01051856
#5
Christopher R Shubert, Christina R Ferrone, Carlos Fernandez-Del Castillo, Michael L Kendrick, Michael B Farnell, Rory L Smoot, Mark J Truty, Florencia G Que
BACKGROUND: Pancreatic leak is common after distal pancreatectomy. This trial sought to compare TissueLink closure of the pancreatic stump to that of SEAMGUARD. METHODS: A multicenter, prospective, trial of patients undergoing distal pancreatectomy randomized to either TissueLink or SEAMGUARD. RESULTS: Enrollment was closed early due to poor accrual. Overall, 67 patients were enrolled, 35 TissueLink and 32 SEAMGUARD. The two groups differed in American Society of Anesthesiologist class and diagnosis at baseline and were relatively balanced otherwise...
November 2016: Journal of Surgical Research
https://www.readbyqxmd.com/read/27914498/infective-endocarditis-in-patients-receiving-chronic-hemodialysis-a-21-year-observational-cohort-study-in-denmark
#6
Lene Ugilt Pagter Ludvigsen, Lars Skov Dalgaard, Henrik Wiggers, Søren Jensen-Fangel, Bente Jespersen, Svend Ellermann-Eriksen, Lars Østergaard, Ole Schmeltz Søgaard
BACKGROUND: Chronic hemodialysis is a risk factor for invasive bacterial infections. We conducted a nationwide study of risk and mortality of infective endocarditis (IE) among patients undergoing chronic hemodialysis. METHODS: In this observational cohort study, patients with end-stage renal disease who initiated hemodialysis in Denmark during 1990 to 2010 were matched on age, gender, and municipality with up to 19 population controls. We extracted information on first admissions with IE, comorbidity, and arteriovenous fistula surgery from medical administrative databases...
December 2016: American Heart Journal
https://www.readbyqxmd.com/read/27909869/effect-of-oral-%C3%AF-3-polyunsaturated-fatty-acids-as-a-complement-management-to-control-fistula-output-and-inflammation-in-patients-with-digestive-fistula
#7
José Luis Martínez-Ordaz, Ilka Boscó-Gárate, Arturo Cérbulo-Vázquez, Lourdes Arriaga-Pizano, Isabel Wong-Baeza, Patricio Sánchez-Fernandez, Constantino López-Macías, Armando Isibasi, Eduardo Ferat-Osorio
BACKGROUND: The presence of digestive fistula involves chronic inflammation and fibrosis. It has been reported that ω3-polyunsaturated fatty acids stimulate the resolution of inflammation. AIM: Determine if the administration of oral ω3 reduces fistula output and the time required for fistula closure. METHODS: Forty-nine patients with postoperative fistula were randomly divided in two groups: 26 received conventional treatment and 23 received the conventional treatment supplemented with ω3 (540 mg eicosapentaenoic acid and 360 mg docosahexaenoic acid) for 35 days...
December 1, 2016: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/27905673/single-versus-multiple-visits-for-endodontic-treatment-of-permanent-teeth
#8
REVIEW
Maddalena Manfredi, Lara Figini, Massimo Gagliani, Giovanni Lodi
BACKGROUND: Root canal treatment (RoCT), or endodontic treatment, is a common procedure in dentistry. The main indications for RoCT are irreversible pulpitis and necrosis of the dental pulp caused by carious processes, tooth cracks or chips, or dental trauma. Successful RoCT is characterised by an absence of symptoms (i.e. pain) and clinical signs (i.e. swelling and sinus tract) in teeth without radiographic evidence of periodontal involvement (i.e. normal periodontal ligament). The success of RoCT depends on a number of variables related to the preoperative condition of the tooth, as well as the endodontic procedures...
December 1, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27903471/bovine-pericardium-as-new-technical-option-for-in-situ-reconstruction-of-aortic-graft-infection
#9
Brigitta Lutz, Christian Reeps, Gabor Biro, Christoph Knappich, Alexander Zimmermann, Hans-Henning Eckstein
OBJECTIVE: Alloplastic aortic graft infection is a devastating complication following aortic surgery. It is associated with excessively high mortality and morbidity caused by anastomotic rupture or septicemia. Many authors consider in situ replacement after complete surgical graft removal as the method of choice. However, there is an ongoing debate about the most suitable material for reconstruction. We present our first experiences with replacing the descending and infra-renal aorta using custom-made bovine pericardium grafts...
November 26, 2016: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/27894765/outcome-in-adults-with-anorectal-malformations-in-relation-to-modern-classification-which-patients-do-we-need-to-follow-beyond-childhood
#10
Johan Danielson, Urban Karlbom, Wilhelm Graf, Tomas Wester
BACKGROUND/PURPOSE: Knowledge about the functional outcome in adults with anorectal malformations is essential to organize structured transition to adult care for this patient group. The aim of this study was to investigate the functional outcome and quality of life in adults with anorectal malformations characterized according to the Krickenbeck classification. METHODS: Of 256 patients diagnosed with anorectal malformations at our institution in 1961-1993, 203 patients could be traced and were invited to participate in the study...
November 15, 2016: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/27893673/risk-factor-and-outcome-for-intra-abdominal-bleeding-in-patients-with-enterocutaneous-fistula
#11
Lei Wu, Jianan Ren, Qinjie Liu, Gefei Wang, Xiuwen Wu, Guosheng Gu, Guanwei Li, Kun Guo, Zhiwu Hong, Qiongyuan Hu, Huajian Ren, Jieshou Li
Intra-abdominal bleeding is a major and lethal complication in patients with enterocutaneous fistula (ECF) while few studies are involved in this aspect. In the present study, we aimed to investigate the risk factors and assessed the outcome for intra-abdominal bleeding in patients with ECF.A retrospective study was performed from October 2013 to October 2015. Medical records of 67 ECF patients with intra-abdominal bleeding and 134 ECF patients without intra-abdominal bleeding matched as controls were reviewed and analyzed...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27884849/access-hd-pilot-a-randomised-feasibility-trial-comparing-catheters-with-fistulas-in-elderly-patients-starting-haemodialysis
#12
Robert Quinn, Pietro Ravani
INTRODUCTION: The selection of the type of vascular access for haemodialysis is an important intervention question. However, only observational studies are available to inform decision-making in this area, and they are at high risk of selection bias. While a clinical trial comparing the effects of the 2 most frequently chosen strategies for haemodialysis access (fistulas and catheters) on patient important and 'hard' clinical end points is needed, the feasibility of such a trial is uncertain...
November 24, 2016: BMJ Open
https://www.readbyqxmd.com/read/27878827/review-article-mesenchymal-stromal-cell-therapy-for-inflammatory-bowel-diseases
#13
REVIEW
C Grégoire, C Lechanteur, A Briquet, É Baudoux, F Baron, E Louis, Y Beguin
BACKGROUND: Inflammatory bowel diseases (IBD) are chronic relapsing diseases in which pro-inflammatory immune cells and cytokines induce intestinal tissue damage and disability. Mesenchymal stromal cells (MSCs) exert powerful immunomodulatory effects and stimulate tissue repair. AIM: To review the current data on mesenchymal stromal cell therapy in IBD. METHOD: We searched PubMed and 'ClinicalTrials.gov' databases using the terms 'mesenchymal stromal cells', 'mesenchymal stem cell transplantation', 'inflammatory bowel diseases', 'Crohn disease' and 'colitis, ulcerative'...
November 22, 2016: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/27878755/double-pigtail-stent-insertion-for-healing-of-leaks-following-roux-en-y-gastric-bypass-our-experience-with-videos
#14
Gianfranco Donatelli, Jean-Loup Dumont, Parag Dhumane, Stavros Dritsas, Thierry Tuszynski, Bertrand Marie Vergeau, Bruno Meduri
BACKGROUND: Roux-en-Y gastric bypass (RYGB) is complicated by a leak in 0-4.3% of cases. Treatment by fully covered stents has been reported to be associated with some life-threatening complications. We report our experience of insertion of double pigtail stents. METHODS: Thirty-three patients (20M, 43 years-20/65), presenting with a leak at an average of 10 days after RYGB (4-35), were treated by double pigtail stent insertion and a nasojejunal feeding tube. Sixty percent of these patients had undergone surgical drainage prior to stenting for control of sepsis...
November 23, 2016: Obesity Surgery
https://www.readbyqxmd.com/read/27872830/bacteremia-in-hemodialysis-patients
#15
REVIEW
Masashi Suzuki, Nobuhiko Satoh, Motonobu Nakamura, Shoko Horita, George Seki, Kyoji Moriya
Infection is a common complication and is the second leading cause of death in hemodialysis patients. The risk of bacteremia in hemodialysis patients is 26-fold higher than in the general population, and 1/2-3/4 of the causative organisms of bacteremia in hemodialysis patients are Gram-positive bacteria. The ratio of resistant bacteria in hemodialysis patients compared to the general population is unclear. Several reports have indicated that hemodialysis patients have a higher risk of methicillin-resistant Staphylococcus aureus infection...
November 6, 2016: World Journal of Nephrology
https://www.readbyqxmd.com/read/27865590/sphincter-of-oddi-botulinum-toxin-injection-to-prevent-pancreatic-fistula-after-distal-pancreatectomy
#16
Thilo Hackert, Ulla Klaiber, Ulf Hinz, Tzveta Kehayova, Pascal Probst, Phillip Knebel, Markus K Diener, Lutz Schneider, Oliver Strobel, Christoph W Michalski, Alexis Ulrich, Peter Sauer, Markus W Büchler
BACKGROUND: Postoperative pancreatic fistula represents the most important complication after distal pancreatectomy. The aim of this study was to evaluate the use of a preoperative endoscopic injection of botulinum toxin into the sphincter of Oddi to prevent postoperative pancreatic fistula (German Clinical Trials Register number: DRKS00007885). METHODS: This was an investigator-initiated, prospective clinical phase I/II trial with an exploratory study design. We included patients who underwent preoperative endoscopic sphincter botulinum toxin injection (100 units of Botox)...
November 16, 2016: Surgery
https://www.readbyqxmd.com/read/27864609/myocardial-infarction-as-a-complication-of-bronchial-artery-embolization
#17
Hugo Labbé, Simon Bordeleau, Christine Drouin, Patrick Archambault
Bronchial artery embolization is now a common treatment for massive pulmonary hemoptysis if flexible bronchoscopy at the bedside failed to control the bleeding. Complications of this technique range from benign chest pain to devastating neurological impairments. We report the case of a 41-year-old man who developed an ST elevation myocardial infarction during bronchial artery embolization, presumably because of coronary embolism by injected particles. In this patient who had no previously known coronary artery disease, we retrospectively found a communication between the left bronchial artery and the circumflex coronary artery...
November 18, 2016: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/27861347/the-safety-and-efficacy-of-nasobiliary-drainage-versus-biliary-stenting-in-malignant-biliary-obstruction-a-systematic-review-and-meta-analysis
#18
Huapeng Lin, Shengwei Li, Xi Liu
BACKGROUND: Preoperative biliary drainage (PBD) has been widely used to treat patients with malignant biliary obstruction. However, it is still unclear which method of PBD (endoscopic nasobiliary drainage or endoscopic biliary stenting) is more effective. Thus, we carried out a meta-analysis to compare the safety and efficacy of endoscopic nasobiliary drainage (ENBD) and endoscopic biliary stenting (EBS) in malignant biliary obstruction in terms of preoperative and postoperative complications...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27853375/total-versus-subtotal-gastrectomy-for-distal-gastric-cancer-meta-analysis-of-randomized-clinical-trials
#19
Lingling Kong, Nianzhao Yang, Lianghui Shi, Guohai Zhao, Minghai Wang, Yisheng Zhang
OBJECTIVES: This meta-analysis of randomized controlled trials was conducted to give a more precise estimation of the efficacy and drawbacks of total gastrectomy (TG) versus subtotal gastrectomy (SG) for proven distal gastric cancer. METHODS: The electronic databases Cochrane and PubMed (updated on April 10, 2016) were searched for randomized controlled trials comparing TG with SG as surgical procedures for distal gastric cancer. Five outcome variables were analyzed, including postoperative complications, anastomotic fistula rate, hospital mortality rate, mortality rate of recurrence (the patient's death is caused by the recurrence of gastric cancer, rather than caused by other diseases), and 5-year survival rate...
2016: OncoTargets and Therapy
https://www.readbyqxmd.com/read/27849671/randomized-controlled-trial-of-pancreaticojejunostomy-versus-stapler-closure-of-the-pancreatic-stump-during-distal-pancreatectomy-to-reduce-pancreatic-fistula
#20
Ragini Kilambi, Anand Narayan Singh
No abstract text is available yet for this article.
November 15, 2016: Annals of Surgery
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