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Sergio Eduardo Alonso Araujo, Lucas de Araujo Horcel, Victor Edmond Seid, Alexandre Bruno Bertoncini, Sidney Klajner
Background: Stapled hemorrhoidopexy is associated with less postoperative pain and faster recovery. However, it may be associated with a greater risk of symptomatic recurrence. We hypothesized that undertaking a limited surgical excision of hemorrhoid disease after stapling may be a valid approach for selected patients. Aim: To compare long-term results after stapled hemorrhoidopexy with and without complementation with closed excisional technique. Method: In a retrospective uni-institutional cohort study, sixty-five (29 men) patients underwent stapled hemorrhoidopexy and 21 (13 men) underwent stapled hemorrhoidopexy with excision...
July 2016: Arquivos Brasileiros de Cirurgia Digestiva: ABCD, Brazilian Archives of Digestive Surgery
Maxwel Capsy Boga Ribeiro, Amanda Bueno de Araújo, Juverson Alves Terra-Júnior, Eduardo Crema, Nelson Adami Andreollo
Background: Surgical treatment of GERD by Nissen fundoplication is effective and safe, providing good results in the control of the disease. However, some authors have questioned the efficacy of this procedure and few studies on the long-term outcomes are available in the literature, especially in Brazil. Aim: To evaluate patients operated for gastro-esophageal reflux disease, for at least 10 years, by Nissen fundoplication. Methods: Thirty-two patients were interviewed and underwent upper digestive endoscopy, esophageal manometry, 24 h pH monitoring and barium esophagogram, before and after Nissen fundoplication...
July 2016: Arquivos Brasileiros de Cirurgia Digestiva: ABCD, Brazilian Archives of Digestive Surgery
Dong-Liang Chen, Yu-Hong Li, Zhi-Juan Wang, Ye-Ke Zhu
Gabapentin has been used as an adjuvant for treatment of cancer pain. Previous studies showed that opioids combined with gabapentin for management of cancer pain reduced the dosage of opioids.The objective of this study was to explore the clinical effect and patients' satisfaction of oxycontin combined with gabapentin in treatment of severe cancer pain. After titration of morphine, 60 severe cancer patients with visual analog score (VAS) more than 7 were randomly divided into trial group (n = 30) and control group (n = 30)...
October 2016: Medicine (Baltimore)
Beth Wieczorek, Judith Ascenzi, Yun Kim, Hallie Lenker, Caroline Potter, Nehal J Shata, Lauren Mitchell, Catherine Haut, Ivor Berkowitz, Frank Pidcock, Jeannine Hoch, Connie Malamed, Tamara Kravitz, Sapna R Kudchadkar
OBJECTIVE: To determine the safety and feasibility of an early mobilization program in a PICU. DESIGN: Observational, pre-post design. SETTING: PICU in a tertiary academic hospital in the United States. PATIENTS: Critically ill pediatric patients admitted to the PICU. INTERVENTION: This quality improvement project involved a usual-care baseline phase, followed by a quality improvement phase that implemented a multicomponent, interdisciplinary, and tiered activity plan to promote early mobilization of critically ill children...
October 10, 2016: Pediatric Critical Care Medicine
E G Deryabina, G V Yakornova, L A Pestryaeva, N D Sandyreva
Preterm birth is defined as all births before 37 completed weeks of gestation. Preterm birth can be further sub-divided based on gestational age: extremely preterm (<28 weeks), very preterm (28 to <32 weeks) and moderate preterm (32 to <37 weeks). Retrospective observational case-control study review (1 year i.e., 2015) is to assess pregnancy outcome among women with gestational diabetes mellitus (GDM) delivering very preterm (28 + 0/7 to 31 + 6/7 weeks of gestation). The study group included all women diagnosed with GDM and were compared to a control group of women delivering at the same gestational age period but without GDM...
October 2016: Gynecological Endocrinology
M Frascaria, M Casinelli, S Mauro, M M D'Amario, R Gatto, G Marzo
BACKGROUND: Optimal integration and long-term stability of oral rehabilitations require correct diagnostic approach, appropriate pre-prosthetic treatments and accurate therapeutic protocols. Technology provides devices to optimise therapeutic results, according to biologic constraints and aesthetic parameters. CASE REPORT: The present report describes a multidisciplinary management in a young patient affected by lateral incisor agenesis, including pre-prosthetic orthodontic treatment and restorative and implant-supported prosthetic rehabilitation...
September 2016: European Journal of Paediatric Dentistry: Official Journal of European Academy of Paediatric Dentistry
Yue Guan, Shixuan Wang, Feng Xue, Xiaofan Liu, Lei Zhang, Huiyuan Li, Renchi Yang
OBJECTIVES: We performed this study in adult patients with chronic primary immune thrombocytopenia (ITP) to explore the long-term efficacy and safety of splenectomy. METHODS: Data of 174 patients who underwent splenectomy in our hospital from 1994 to 2014 were analyzed. RESULTS: After splenectomy, 126 (72.4%) patients achieved a complete response (CR) and 28 (16.1%) achieved a response (R). Thirty-two (20.8%) responders relapsed with a median time of 24 months...
October 18, 2016: European Journal of Haematology
Takashi Ishida, Sachie Suzuki, Chen-Yi Lai, Satoshi Yamazaki, Shigeru Kakuta, Yoichiro Iwakura, Masanori Nojima, Yasuo Takeuchi, Masaaki Higashihara, Hiromitsu Nakauchi, Makoto Otsu
Hematopoietic stem cell (HSC) transplantation (HSCT) for malignancy requires toxic pre-conditioning to maximize anti-tumor effects and donor-HSC engraftment. While this induces bone marrow (BM)-localized inflammation, how this BM environmental change affects transplanted HSCs in vivo remains largely unknown. We here report that, depending on interval between irradiation and HSCT, residence within lethally irradiated recipient BM compromises donor-HSC reconstitution ability. Both in vivo and in vitro we demonstrate that, among inflammatory cytokines, TNF-α plays a role in HSC damage: TNF-α stimulation leads to accumulation of reactive oxygen species (ROS) in highly purified hematopoietic stem/progenitor cells (HSCs/HSPCs)...
October 18, 2016: Stem Cells
Jennifer Muir, Melyssa Aronson, Mary-Jane Esplen, Aaron Pollett, Carol J Swallow
BACKGROUND: Hereditary diffuse gastric cancer (HDGC) syndrome is caused by germline mutations in the CDH1 gene and carries a lifetime gastric cancer risk of approximately 70 % in men and 56 % in women. Current consensus guidelines recommend that people of age ≥20 who harbor a CDH1 mutation undergo prophylactic total gastrectomy (PTG). However, the decision to proceed with a major visceral resection for prophylactic reasons may be difficult, especially since long-term outcomes are not well defined...
October 17, 2016: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
Andreia Alves, Gudrun Koppen, Guido Vanermen, Adrian Covaci, Stefan Voorspoels
Phthalate esters (PEs) are easily metabolized and commonly excreted via urine within 24h, therefore their bioaccumulation potential is thought to be rather low. In the present study, we developed a sample preparation combined with a new microextraction method to measure seven PE metabolites in nails. The use of whole nails did not result in significantly different levels compared to powdered nails, which makes the method very fast and user friendly. The method was validated using whole nails showing good accuracy, satisfactory precision and low limits of quantification (2-14ng/g)...
September 28, 2016: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
Tomohiro Sonoo, Satoshi Iwai, Ryota Inokuchi, Masataka Gunshin, Yoichi Kitsuta, Susumu Nakajima
Along with article-based checklists, structured template recording systems have been reported as useful to create more accurate clinical recording, but their contributions to the improvement of the quality of patient care have been controversial. An emergency department (ED) must manage many patients in a short time. Therefore, such a template might be especially useful, but few ED-based studies have examined such systems.A structured template produced according to widely used head injury guidelines was used by ED residents for head injury patients...
October 2016: Medicine (Baltimore)
Suzanne Arends, Elisabeth Brouwer, Monique Efde, Eveline van der Veer, Hendrika Bootsma, Freke Wink, Anneke Spoorenberg
OBJECTIVES: Randomised controlled trials and open-label extension studies have demonstrated the clinical efficacy and safety of tumour necrosis factor-alpha (TNF-α) blocking therapy in pre-selected study patients with ankylosing spondylitis (AS). Our aim was to investigate the 7-year drug survival and clinical effectiveness of etanercept treatment in AS patients in daily clinical practice. METHODS: Consecutive AS patients from the prospective observational GLAS cohort who started etanercept because of active disease were included and evaluated over 7 years according to a fixed protocol...
October 7, 2016: Clinical and Experimental Rheumatology
Fawaz L Almutairi, Samantha J Hodges, Nigel P Hunt
OBJECTIVE: To investigate the treatment outcome in terms of the malocclusion features and the changes in the occlusion of patients undergoing orthodontic/orthognathic treatment using the Peer Assessment Rating (PAR) and the Index of Complexity, Outcome and Need (ICON) and to test the application of the Index of Orthognathic Functional Treatment Need (IOFTN) on this sample as a measure of orthognathic pre-treatment need. DESIGN: Retrospective longitudinal cohort study...
October 17, 2016: Journal of Orthodontics
E Carmel, J H Curotta, A T Cheng
OBJECTIVE: To evaluate the effect of pre- and post-admission antibiotic treatment in paediatric acute mastoiditis. DESIGN: Retrospective study. METHOD: Eighty-eight children with acute mastoiditis, from 2003 to 2012, were studied to investigate the effect of antibiotic therapy on short and long-term sequelae. RESULTS: The median period of antibiotic therapy immediately following hospital discharge was 10 days (range, 5-49 days; standard deviation = 7...
October 17, 2016: Journal of Laryngology and Otology
Yi Yang, Juan Wen, Liqiang Guo, Xiang Wan, Peifu Du, Ping Feng, Yi Shi, Qing Wan
Emulating neural behaviors at the synaptic level is of great significance for building neuromorphic computational systems and realizing artificial intelligence. Here, oxide-based electric-double-layer (EDL) thin-film transistors were fabricated by using 3-triethoxysilylpropylamine modified graphene oxide (KH550-GO) electrolyte as the gate dielectrics. Resulting from the EDL effect and electrochemical doping between mobile protons and the indium-zinc-oxide channel layer, long-term synaptic plasticity was emulated in our devices...
October 17, 2016: ACS Applied Materials & Interfaces
Panna Sanga, Nathaniel Katz, Elena Polverejan, Steven Wang, Kathleen M Kelly, Juergen Haeussler, John Thipphawong
OBJECTIVE: To evaluate long-term safety and efficacy of fulranumab in patients with moderate-to-severe chronic osteoarthritis (OA) knee or hip pain. METHODS: In this placebo-controlled, phase-2 double-blind (DB) extension study, patients who were equally randomized to 1mgQ4wk, 3mgQ8wk, 3mgQ4wk, 6mgQ8wk, or10mgQ8wk fulranumab (s.c.) or placebo in the 12-week DB efficacy phase, and completed this DB efficacy phase, were eligible to continue the dose throughout a 92-week extension phase followed by a 24-week posttreatment follow-up (PFTU)...
October 16, 2016: Arthritis & Rheumatology
Ola Ozernov-Palchik, Elizabeth S Norton, Georgios Sideridis, Sara D Beach, Maryanne Wolf, John D E Gabrieli, Nadine Gaab
Research suggests that early identification of developmental dyslexia is important for mitigating the negative effects of dyslexia, including reduced educational attainment and increased socioemotional difficulties. The strongest pre-literacy predictors of dyslexia are rapid automatized naming (RAN), phonological awareness (PA), letter knowledge, and verbal short-term memory. The relationship among these constructs has been debated, and several theories have emerged to explain the unique role of each in reading ability/disability...
October 17, 2016: Developmental Science
Sushil Chandra, Greeshma Sharma, Mansi Sharma, Devendra Jha, Alok Pakash Mittal
Sudarshan Kriya Yoga (SKY) is a type of rhythmic breathing activity, trivially a form of Pranayama that stimulates physical, mental, emotional, and social well-being. The objective of the present work is to verify the effect of meditation in optimizing task efficiency and regulating stress. It builds on to quantitatively answer if SKY will increase workload tolerance for divided attention tasks in the people sank in it. EEG and ECG recordings were taken from a total of twenty-five subjects who had volunteered for the experiment...
July 18, 2016: Brain Informatics
Charles H Tegeler, Catherine L Tegeler, Jared F Cook, Sung W Lee, Lee Gerdes, Hossam A Shaltout, Christopher M Miles, Sean L Simpson
BACKGROUND: Effective interventions are needed for individuals with persisting post-concussion symptoms. High-resolution, relational, resonance-based, electroencephalic mirroring (HIRREM®) is an allostatic, closed-loop, acoustic stimulation neurotechnology, designed to facilitate relaxation and self-optimization of neural oscillations. METHODS: Fifteen athletes (seven females, mean age 18.1 years, SD 2.6) with persisting post-concussion symptoms received 18.7 (SD 6...
December 2016: Sports Medicine—Open
Jing-Jing Tian, Cai-Xia Lei, Hong Ji, Li-Qiao Chen, Zhen-Yu Du
In this study, we explored the function of arachidonic acid (ARA) in adipogenesis in the grass carp (Ctenopharyngodon idellus) using in vivo and in vitro models. An 8-week feeding trial was performed using three isonitrogenous and isoenergetic purified diets: ARA-free, ARA, and ARA + acetylsalicylic acid [ASA, a cyclooxygenase (COX) inhibitor]. Fish were sampled after 4 and 8 weeks of feeding. Results showed that ARA-fed fish had a significantly lower intraperitoneal fat index (IPFI) and smaller adipocytes; these decreases were reversed by ASA after 8 weeks of feeding...
October 17, 2016: Lipids
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