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https://www.readbyqxmd.com/read/28823074/single-anastomosis-duodeno-ileal-switch-sadis-a-systematic-review-of-efficacy-and-safety
#1
Saeed Shoar, Lauren Poliakin, Rebecca Rubenstein, Alan A Saber
BACKGROUND: Owing to the possibility of weight regain after the long-term follow-up of gastric bypass patients and because of the high morbidity of biliopancreatic diversion with duodenal switch, single-anastomosis duodeno-ileal switch (SADIS) has emerged as a rescue procedure in bariatric surgery. OBJECTIVE: The purpose of this review is to summarize the literature data on SADIS. SETTING: University Hospital, NY. METHODS: A comprehensive literature review was performed through October 2016 to identify English studies on SADIS performed in human subjects...
August 19, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28822412/-feasibility-of-single-staged-han-uvulopalatopharyngoplasty-with-septoplasty-in-adults-with-obstructive-sleep-apnea-hypopnea-syndrome
#2
S G Xiu, D D Yu, Y M Wang, S D Gao
Objective: To explore the feasibility and therapeutic effect of single-staged Han-uvulopalatopharyngoplasty with septoplasty in adults with obstructive sleep apnea-hypopnea syndrome. Methods: Ninety six cases with OSAHS were diagnosed by polysomnography, and they all had retropalatal obstruction and deviation of nasal septum. Patients were divided into study group(48 cases) and control group(48 cases) randomly. Cases in study group were simultaneously treated with Han-uvulopalatopharyngoplasty and septoplasty, while cases in control group were only treated with Han-uvulopalatopharyngoplasty...
August 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28822160/-effects-of-active-components-group-of-xiaoxuming-decoction-on-brain-mitochondria-in-cerebral-ischemia-reperfusion-rats-during-early-recovery-period
#3
Xiao Du, Chang Lu, Xiao-Li He, Guan-Hua Du
To observe the effect of active components group of Xiaoxuming decoction (XXMD) on brain mitochondria in cerebral ischemia/reperfusion rats during early recovery period, and study its protective mechanism for nerves in cerebral ischemia/reperfusion rats during early recovery period. Cerebral ischemia model of middle cerebral artery occlusion in rats was established by suture method, and reperfusion was conducted 2 h later. The degree of cerebral ischemia in rats was evaluated by using Zea-Longa's standard grading method, and the model rats were randomly divided into model group, Xiaoxuming decoction active components low, medium and high dose groups and positive drug Ginaton group, with sham operated rats as control group...
June 2017: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/28819828/-patio-repair-for-urethrocutaneous-fistulae-results-of-a-multicentre-retrospective-study
#4
REVIEW
J Kranz, O A Brinkmann, B Brinkmann, J Steffens, P Malone
BACKGROUND: Urethrocutaneous (UC) fistulae are common complications after hypospadias surgery and they have been a serious problem for surgeons since the repair was first attempted. We present the results of our multicentre retrospective study for repairing UC fistulae using the Patio ("preserve the tract and turn it inside out") repair described by Malone. MATERIALS AND METHODS: A total of 16 boys (Eschweiler 2, Lingen 4, Reading 10) at the ages of 1-10 years were treated for UC fistulae...
August 17, 2017: Der Urologe. Ausg. A
https://www.readbyqxmd.com/read/28817346/performances-on-simulator-and-da-vinci-robot-on-subjects-with-and-without-surgical-background
#5
Andrea Moglia, Vincenzo Ferrari, Franca Melfi, Mauro Ferrari, Franco Mosca, Alfred Cuschieri, Luca Morelli
OBJECTIVE: To assess whether previous training in surgery influences performance on da Vinci Skills Simulator and da Vinci robot. MATERIAL AND METHODS: In this prospective study, thirty-seven participants (11 medical students, 17 residents, and 9 attending surgeons) without previous experience in laparoscopy and robotic surgery performed 26 exercises at da Vinci Skills Simulator. Thirty-five then executed a suture using a da Vinci robot. RESULTS: The overall scores on the exercises at the da Vinci Skills Simulator show a similar performance among the groups with no statistically significant pair-wise differences (p < ...
August 17, 2017: Minimally Invasive Therapy & Allied Technologies: MITAT
https://www.readbyqxmd.com/read/28817161/biomechanical-evaluation-of-unicortical-stress-risers-of-the-proximal-humerus-associated-with-pectoralis-major-repair
#6
David J Wilson, Brian P Milam, William F Scully, Todd P Balog, Kyong S Min, Christopher S Chen, Bryant G Marchant, Edward D Arrington
Proximal humerus fracture after pectoralis major tendon repair has been recently reported. Although this complication is rare, it may be possible to decrease such risk using newer techniques for myotenodesis. This study was designed to evaluate various unicortical stress risers created at the proximal humeral metadiaphysis during myotenodesis for repair of pectoralis major ruptures. A simulated pectoralis major myotenodesis was performed using fourth-generation Sawbones (N=30). Using previously described anatomic landmarks for the tendinous insertion, 3 repair techniques were compared: bone trough, tenodesis screws, and suture anchors (N=10 each)...
August 17, 2017: Orthopedics
https://www.readbyqxmd.com/read/28816515/how-should-we-secure-our-transplanted-meniscus-a-meta-analysis
#7
Julio J Jauregui, Zhan Dong Wu, Sean Meredith, Cullen Griffith, Jonathan D Packer, R Frank Henn
BACKGROUND: Meniscal allograft transplant (MAT) is a salvage procedure for young patients with symptomatic meniscal deficiency. Although many studies report good outcomes, MAT remains controversial, and an optimal fixation technique for the meniscus roots is debated. PURPOSE: To assess the overall outcome of MAT and compare the results of different meniscal root fixation techniques. STUDY DESIGN: Meta-analysis. METHODS: Following specific guidelines, we systematically evaluated all current literature for studies reporting on the outcomes of patients who underwent MAT...
August 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28816274/-retroperitoneal-laparoscopic-with-renal-pedicle-rotation-for-partial-nephrectomy-of-ventro-renal-tumor
#8
Y H Liang, X B Zu, X Cheng, L F Liu
OBJECTIVE: Retro-laparoscopic partial nephrectomy is a challenge for ventro-renal tumors, especially hilar tumors. The tumors are partial or entirely out of operative field and there is blind space for operation. To solve this problem, a set of techniques including renal pedicle rotation is developed. METHODS: A set of techniques including renal pedicle rotation, double-layer suture, early artery unclamping for retro-laparoscopic nephrectomy for ventro-renal tumors, especially hilar tumors were developed...
August 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28815678/cutaneous-iridophoroma-in-a-green-iguana-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-iguana-iguana-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2-%C3%A2
#9
Estelle Rousselet, Carlos H De Mello Souza, James F X Wellehan, Ember D Epperson, Michael J Dark, Heather L Wamsley
An 11-year-old intact male Green iguana (Iguana iguana) was referred for treatment of a probable iridophoroma based on previous cytopathology. A periocular mass was present near the right medial canthus. Computed tomography did not show any sign of metastasis. Clinicopathologic abnormalities included lymphopenia and hyperproteinemia. Cytologic and histologic evaluations of the mass were consistent with iridophoroma. Complete surgical excision of the mass was not possible without removal of the orbit due to local tissue involvement...
August 16, 2017: Veterinary Clinical Pathology
https://www.readbyqxmd.com/read/28815221/a-modified-efficient-purse-string-stapling-technique-mest-that-uses-a-new-metal-rod-for-intracorporeal-esophagojejunostomy-in-laparoscopic-total-gastrectomy
#10
REVIEW
Takeshi Omori, Jeong-Ho Moon, Kazuyoshi Yamamoto, Yoshitomo Yanagimoto, Keijirou Sugimura, Hiroshi Miyata, Masahiko Yano, Masato Sakon
Intracorporeal esophagojejunostomy after laparoscopic total gastrectomy is technically difficult because this procedure should be performed in a narrow surgical field in the upper abdomen even when completely laparoscopic approaches are used. The placement of the anvil of a circular stapling device into the esophagus and connection the instrument to the anvil are extremely difficult steps in this surgery. Therefore, we developed a simple technique for intracorporeal esophagojejunostomy using hemi-double stapling technique; we named this technique the efficient purse-string stapling technique (EST)...
2017: Translational Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28815164/a-meta-analysis-of-cervical-laminoplasty-techniques-are-mini-plates-superior
#11
REVIEW
Ali Humadi, Tat Chao, Sulaf Dawood, Mark Tacey, Arshad Barmare, Brian Freeman
STUDY DESIGN: Meta-analysis and systematic review of literature. OBJECTIVE: In the late 1990s, spinal surgeons experimented by using maxillofacial fixation plates as an alternative to sutures, anchors, and local spinous process autografts to provide a more rigid and lasting fixation for laminoplasty. This eventually led to the advent of laminoplasty mini-plates, which are currently used. The objective is to compare laminoplasty techniques with plate and without plate with regard to functional outcome results...
June 2017: Global Spine Journal
https://www.readbyqxmd.com/read/28812154/robotic-versus-laparoscopic-versus-open-colorectal-surgery-towards-defining-criteria-to-the-right-choice
#12
Matthew Zelhart, Andreas M Kaiser
OBJECTIVE: Analysis of various parameters related to the patient, the disease, and the needed surgical maneuvers to develop guidance for preoperative selection of the appropriate and the best approach for a given patient. Rapid advances in minimally invasive surgical technology are fascinating and challenging alike. It can be difficult for surgeons to keep up with new modalities that come on to the market place and to assess their true value, i.e., distinguish between fashionable trends versus scientific evidence...
August 15, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28811798/an-experience-with-mesh-versus-darn-repair-in-inguinal-hernias
#13
Gulshan Ali Memon, Syed Kashif Ali Shah, Habib-Ur-Rehman
BACKGROUND & OBJECTIVE: The inguinal hernia accounts for 50 percent in old age males. A Lichtenstein type of operation has now become the method of choice in most developed countries but in the developing world traditional simple suture repair is still in common practice in resource limited hospitals due to the scarcity and expensive nature of the commercial prosthetic mesh. Our objective was to compare the rates of complications in Lichtenstein repair to tension free Darn repair. METHODS: Ninety two male patients from 20-60 years of age reported for direct or indirect inguinal hernia with open Mesh/Lichtenstein or darn repair in emergency or electively from January 2014 to December 2015 were enrolled in this prospective randomized control trial (RCT)...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28811789/single-incision-laparoscopic-cholecystectomy-with-conventional-instruments-and-ports-initial-experience-at-tertiary-care-public-sector-hospital
#14
Abdul Razaque Shaikh, Syed Asad Ali, Ambreen Munir, Aijaz Ali Shaikh
OBJECTIVE: To find out safety and feasibility of single incision laparoscopic cholecystectomy (SLIC) using conventional instruments. METHODS: This study was conducted at surgical department of LUMHS Jamshoro Pakistan from Jan: 2014 to Dec: 2015. All cases of symptomatic cholelithiasis that consented for laparoscopic surgery were included. The exclusion criteria were acute cholecystitis, acute gall stone pancreatitis, common bile duct stones and patients with co-morbid...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28811496/genome-wide-expression-differences-in-anti-vegf-and-dexamethasone-treatment-of-inflammatory-angiogenesis-in-the-rat-cornea
#15
Pierfrancesco Mirabelli, Anthony Mukwaya, Anton Lennikov, Maria Xeroudaki, Beatrice Peebo, Mira Schaupper, Neil Lagali
Angiogenesis as a pathological process in the eye can lead to blindness. In the cornea, suppression of angiogenesis by anti-VEGF treatment is only partially effective while steroids, although effective in treating inflammation and angiogenesis, have broad activity leading to undesirable side effects. In this study, genome-wide expression was investigated in a suture-induced corneal neovascularization model in rats, to investigate factors differentially targeted by dexamethasone and anti-Vegf. Topical treatment with either rat-specific anti-Vegf, dexamethasone, or normal goat IgG (sham) was given to sutured corneas for 48 hours, after which in vivo imaging, tissue processing for RNA microarray, and immunofluorescence were performed...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28810210/biomechanical-and-histologic-evaluation-of-two-application-forms-of-surgical-glue-for-mesh-fixation-to-the-abdominal-wall
#16
Á Ortillés, G Pascual, E Peña, M Rodríguez, B Pérez-Köhler, C Mesa-Ciller, B Calvo, J M Bellón
The use of an adhesive for mesh fixation in hernia repair reduces chronic pain and minimizes tissue damage in the patient. This study was designed to assess the adhesive properties of a medium-chain (n-butyl) cyanoacrylate glue applied as drops or as a spray in a biomechanical and histologic study. Both forms of glue application were compared to the use of simple-loose or continuous-running polypropylene sutures for mesh fixation. Eighteen adult New Zealand White rabbits were used. For mechanical tests in an ex vivo and in vivo study, patches of polypropylene mesh were fixed to an excised fragment of healthy abdominal tissue or used to repair a partial abdominal wall defect in the rabbit respectively...
August 8, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28809626/-structural-damage-to-the-hamstring-graft-due-to-interaction-with-fixation-material-and-its-effect-on-biomechanical-properties-of-acl-reconstruction
#17
J Kautzner, M Držík, M Handl, C Povýšil, P Kos, T Trč, V Havlas
PURPOSE OF THE STUDY Hamstring grafts are commonly used for ACL reconstruction. The purpose of our study is to determine the effects of the suspension fixation compared to graft cross-pinning transfixation, and the effect(s) of structural damage during the preparation of the graft on biomechanical properties of the graft. MATERIAL AND METHODS The design of the study is a cadaveric biomechanical laboratory study. 38 fresh-frozen human hamstring specimens from 19 cadaveric donors were used. The grafts were tested for their loading properties...
2017: Acta Chirurgiae Orthopaedicae et Traumatologiae Cechoslovaca
https://www.readbyqxmd.com/read/28808586/quality-of-vision-after-deep-anterior-lamellar-keratoplasty-fluid-dissection-compared-to-penetrating-keratoplasty-for-the-treatment-of-keratoconus
#18
Islam Mahmoud Hamdi, Momen Mahmoud Hamdi
PURPOSE: To compare the visual quality of patients with keratoconus who underwent penetrating keratoplasty (PKP) or deep anterior lamellar keratoplasty (DALK) with fluid dissection. DESIGN: Cross-sectional, observational study. METHODS: Twelve eyes that underwent PKP (PKP group) were compared to 24 eyes that underwent DALK (DALK group) after complete removal of sutures and stability of refraction. Visual, refractive, corneal topographic, corneal aberrometry, and ocular aberrometry parameters were compared for both groups...
2017: Journal of Ophthalmology
https://www.readbyqxmd.com/read/28808036/reducing-posttreatment-relapse-in-cleft-lip-palatal-expansion-using-an-injectable-estrogen-nanodiamond-hydrogel
#19
Christine Hong, Dayoung Song, Dong-Keun Lee, Lawrence Lin, Hsin Chuan Pan, Deborah Lee, Peng Deng, Zhenqing Liu, Danny Hadaya, Hye-Lim Lee, Abdulaziz Mohammad, Xinli Zhang, Min Lee, Cun-Yu Wang, Dean Ho
Patients with cleft lip and/or palate (CLP), who undergo numerous medical interventions from infancy, can suffer from lifelong debilitation caused by underdeveloped maxillae. Conventional treatment approaches use maxillary expansion techniques to develop normal speech, achieve functional occlusion for nutrition intake, and improve esthetics. However, as patients with CLP congenitally lack bone in the cleft site with diminished capacity for bone formation in the expanded palate, more than 80% of the patient population experiences significant postexpansion relapse...
August 14, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28808027/de-novo-mutations-in-inhibitors-of-wnt-bmp-and-ras-erk-signaling-pathways-in-non-syndromic-midline-craniosynostosis
#20
Andrew T Timberlake, Charuta G Furey, Jungmin Choi, Carol Nelson-Williams, Erin Loring, Amy Galm, Kristopher T Kahle, Derek M Steinbacher, Dawid Larysz, John A Persing, Richard P Lifton
Non-syndromic craniosynostosis (NSC) is a frequent congenital malformation in which one or more cranial sutures fuse prematurely. Mutations causing rare syndromic craniosynostoses in humans and engineered mouse models commonly increase signaling of the Wnt, bone morphogenetic protein (BMP), or Ras/ERK pathways, converging on shared nuclear targets that promote bone formation. In contrast, the genetics of NSC is largely unexplored. More than 95% of NSC is sporadic, suggesting a role for de novo mutations. Exome sequencing of 291 parent-offspring trios with midline NSC revealed 15 probands with heterozygous damaging de novo mutations in 12 negative regulators of Wnt, BMP, and Ras/ERK signaling (10...
August 14, 2017: Proceedings of the National Academy of Sciences of the United States of America
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