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https://www.readbyqxmd.com/read/27922232/changing-epidemiology-of-non-cystic-fibrosis-bronchiectasis
#1
Semiha Bahçeci, Sait Karaman, Hikmet Tekin Nacaroğlu, Selçuk Yazıcı, Saniye Girit, Şule Ünsal-Karkıner, Demet Can
Non-cystic fibrosis bronchiectasis again becomes a major health problem due to inappropriate antibiotic use and increasing frequency of protracted bacterial bronchitis. The aim was to determine the changes in etiology of bronchiectasis. Patients who admitted to Behçet Uz Children Hospital between 2005 and 2015 (n=110) were retrospectively examined. The etiology of bronchiectasis was detected as; primary ciliary dyskinesia 26.4%, protracted bacterial bronchitis 22.8%, primary immune deficiency 11.8%, bronchiolitis obliterans 8...
2016: Turkish Journal of Pediatrics
https://www.readbyqxmd.com/read/27920610/volumetric-image-guided-highly-conformal-radiotherapy-of-the-prostate-bed-toxicity-analysis
#2
Gianluca Ingrosso, Alessandra Carosi, Daniela di Cristino, Elisabetta Ponti, Andrea Lancia, Alessandra Murgia, Claudia Bruni, Pasquale Morelli, Franca Pietrasanta, Riccardo Santoni
AIM: To evaluate toxicity of high conformal image-guided radiotherapy of the prostate bed. BACKGROUND: Radiotherapy of the prostate bed has a pivotal role in the post-operative and salvage settings, but few clinical data are available on the use of daily image guidance in combination with highly conformal techniques, and data on long-term results are lacking. MATERIALS AND METHODS: We analyzed 118 patients irradiated on the prostate bed using conformal plans processed with a micro-multileaf collimator, and daily checking treatment set-up with a cone-beam CT system...
January 2017: Reports of Practical Oncology and Radiotherapy
https://www.readbyqxmd.com/read/27917093/gastro-hep-news
#3
Samantha Alleman
No abstract text is available yet for this article.
September 2016: Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/27916062/-perioperational-management-of-gynecological-cancer-patients-with-severe-internal-medical-complications-a-serial-of-37-clinical-cases
#4
J Hu, W Q Lyu, Y L Guo, H W Wen, H Qiao, Y Qu
Objective: To evaluate the effectiveness and safety of perioperational management of gynecological cancer patients with severe internal medical complications. Methods: We collected 37 cases of gynecological cancer patients with severe internal medical complications who were hospitalized in Peking University First Hospital from Jan. 2010 to Nov. 2014. All of the cases were planned to move to ICU right after operation based on the preoperational assessment of anesthetist and physician. The median age was 69.4 years, and 25 cases (68%,25/37) of them were over 70 years old...
November 25, 2016: Zhonghua Fu Chan Ke za Zhi
https://www.readbyqxmd.com/read/27915248/comparative-proteomic-analysis-unravels-a-role-for-esrb-in-the-regulation-of-reactive-oxygen-species-stress-responses-in-edwardsiella-piscicida
#5
Kaiyu Yin, Qiyao Wang, Jingfan Xiao, Yuanxing Zhang
As a leading pathogen, Edwardsiella piscicida can cause hemorrhagic septicemia in fish and gastro-intestinal infections in humans. The two-component regulatory system EsrA-EsrB plays essential roles in pathogenesis through the type III and type VI secretion systems, and hemolysin production in E. piscicida It is unclear whether other virulence- or stress response-associated genes are regulated by EsrA-EsrB. In this study, the proteomes of wild type E. piscicida EIB202 and esrB mutant strains were compared to reveal EsrB regulon components after growth in LB...
December 2, 2016: FEMS Microbiology Letters
https://www.readbyqxmd.com/read/27914942/is-there-a-role-for-ghrelin-in-central-dopaminergic-systems-focus-on-nigrostriatal-and-mesocorticolimbic-pathways
#6
REVIEW
Alicia Stievenard, Mathieu Méquinion, Zane B Andrews, Alain Destée, Marie-Christine Chartier-Harlin, Odile Viltart, Christel C Vanbesien-Mailliot
The gastro-intestinal peptide ghrelin has been assigned many functions. These include appetite regulation, energy metabolism, glucose homeostasis, intestinal motility, anxiety, memory or neuroprotection. In the last decade, this pleiotropic peptide has been proposed as a therapeutic agent in gastroparesis for diabetes and in cachexia for cancer. Ghrelin and its receptor, which is expressed throughout the brain, play an important role in motivation and reward. Ghrelin finely modulates the mesencephalic dopaminergic signaling and is thus currently studied in pathological conditions including dopamine-related disorders...
November 30, 2016: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/27911274/high-expression-of-mucin13-associates-with-grimmer-postoperative-prognosis-of-patients-with-non-metastatic-clear-cell-renal-cell-carcinoma
#7
Zhiying Xu, Yidong Liu, Yuanfeng Yang, Jieti Wang, Guodong Zhang, Zheng Liu, Hangcheng Fu, Zewei Wang, Haiou Liu, Jiejie Xu
BACKGROUND: Mucin13 (MUC13) is a transmembrane glycoprotein that is aberrantly expressed in ovarian and gastro-intestinal tumors, but its role in renal cell carcinoma remains elusive. The purpose of this study is to evaluate the prognostic value of MUC13 expression in patients with non-metastatic clear cell renal cell carcinoma (ccRCC) after surgical resection. RESULTS: MUC13 high expression was associated with high Fuhrman grade (p < 0.001), high SSIGN score (p = 0...
November 29, 2016: Oncotarget
https://www.readbyqxmd.com/read/27911128/s-1-in-combination-with-docetaxel-and-oxaliplatin-in-patients-with-advanced-gastro-esophageal-adenocarcinoma-two-parallel-phase-1-2a-studies
#8
Per Pfeiffer, Camilla Qvortrup, Merete Krogh, Katrine Schoennemann, Lene W Vestermark, Helle A Jensen, Jon K Bjerregaard
BACKGROUND: Docetaxel in combination with cisplatin and 5-fluorouracil (5-FU) is one of several standard chemotherapy regimens for patients with advanced gastro-esophageal adenocarcinoma (aGEA) in Europe. To enable outpatient treatment, we evaluated the maximum tolerated dose (MTD), recommended dose (RD), dose limiting toxicity (DLT) and safety of docetaxel in combination with oxaliplatin (O) and S-1 (DOS) in Caucasian patients with aGEA. METHODS: We present final results of two parallel phase 1/2a studies (3 + 3 design)...
December 2, 2016: Acta Oncologica
https://www.readbyqxmd.com/read/27909861/surgical-reconstruction-for-fibular-hemimelia
#9
REVIEW
Dror Paley
Fibular hemimelia presents with foot deformity and leg length discrepancy. Previous classifications have focused on the degree of fibular deficiency rather than the type of foot deformity. Published methods of surgical reconstruction have often failed due to residual or recurrent foot deformity. The purpose of this report is to introduce new classification and reconstruction methods. The Paley SHORDT procedure is used to stabilize the ankle when there is a hypoplastic distal fibula with a dynamic valgus deformity...
December 1, 2016: Journal of Children's Orthopaedics
https://www.readbyqxmd.com/read/27909548/microvasculature-of-the-esophagus-and-gastroesophageal-junction-lesson-learned-from-submucosal-endoscopy
#10
REVIEW
Roberta Maselli, Haruhiro Inoue, Haruo Ikeda, Manabu Onimaru, Akira Yoshida, Esperanza Grace Santi, Hiroki Sato, Bu'Hussain Hayee, Shin-Ei Kudo
Advanced therapeutic endoscopy, in particular endoscopic mucosal resection, endoscopic submucosal dissection, per-oral endoscopic myotomy, submucosal endoscopic tumor resection opened a new era where direct esophageal visualization is possible. Combining these information with advanced diagnostic endoscopy, the esophagus is organized, from the luminal side to outside, into five layers (epithelium, lamina propria with lamina muscularis mucosa, submucosa, muscle layer, adventitia). A specific vascular system belonging to each layer is thus visible: Mucosa with the intra papillary capillary loop in the epithelium and the sub-epithelial capillary network in the lamina propria and, at the lower esophageal sphincter (LES) level with the palisade vessels; submucosa with the drainage vessels and the spindle veins at LES level; muscle layer with the perforating vessels; peri-esophageal veins in adventitia...
November 16, 2016: World Journal of Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/27908268/synthesis-of-new-fluoro-benzimidazole-derivatives-as-an-approach-towards-the-discovery-of-novel-intestinal-antiseptic-drug-candidates
#11
Ulviye Acar, Begüm Nurpelin Sağlık, Yusuf Özkay, Zerrin Cantürk, Juan Bueno, Fatih Demirci
In the present study, nineteen new fluoro-benzimidazole derivatives, including nifuroxazide analogues, were synthesized by microwave-supported reactions and tested against a panel of pathogenic microorganisms consisting of resistant strains. The synthesized compounds were characterised and identified by FT-IR, 1H- and 13C-NMR, mass spectroscopy, and elemental analyses, respectively. In vitro antimicrobial and cytotoxic effects of the synthesized compounds were determined by microdilution and by [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] (MTT) assay...
December 1, 2016: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/27905087/robot-assisted-surgery-in-elderly-and-very-elderly-population-our-experience-in-oncologic-and-general-surgery-with-literature-review
#12
Graziano Ceccarelli, Enrico Andolfi, Alessia Biancafarina, Aldo Rocca, Maurizio Amato, Marco Milone, Marta Scricciolo, Barbara Frezza, Egidio Miranda, Marco De Prizio, Andrea Fontani
BACKGROUND: Although there is no agreement on a definition of elderly, commonly an age cutoff of ≥65 or 75 years is used. Nowadays most of malignancies requiring surgical treatment are diagnosed in old population. Comorbidities and frailty represent well-known problems during and after surgery in elderly patients. Minimally invasive surgery offers earlier postoperative mobilization, less blood loss, lower morbidity as well as reduction in hospital stay and as such represents an interesting and validated option for elderly population...
November 30, 2016: Aging Clinical and Experimental Research
https://www.readbyqxmd.com/read/27904971/mutations-in-slc5a6-associated-with-brain-immune-bone-and-intestinal-dysfunction-in-a-young-child
#13
Veedamali S Subramanian, Alexandru R Constantinescu, Paul J Benke, Hamid M Said
The human sodium-dependent multivitamin transporter (hSMVT) is a product of the SLC5A6 gene and mediates biotin, pantothenic acid, and lipoate uptake in a variety of cellular systems. We report here the identification of mutations R94X, a premature termination, and R123L, a dysfunctional amino acid change, both in exon 3 of the SLC5A6 gene in a child using whole genome-scanning. At 15 months of age, the child showed failure to thrive, microcephaly and brain changes on MRI, cerebral palsy and developmental delay, variable immunodeficiency, and severe gastro-esophageal reflux requiring a gastrostomy tube/fundoplication, osteoporosis, and pathologic bone fractures...
November 30, 2016: Human Genetics
https://www.readbyqxmd.com/read/27904862/risk-factors-for-barrett-s-oesophagus
#14
REVIEW
Neel Sharma, Khek Yu Ho
BACKGROUND: Barrett's oesophagus (BO) is a premalignant condition associated with the development of oesophageal adenocarcinoma (OAC). Globally, the incidence of OAC is rising. Furthermore, the prognosis regarding the morbidity and mortality of OAC is bleak, with an estimated 5-year survival of 10-15%. Hence, detection of the premalignant phase is paramount. Endoscopy and biopsy sampling is the mainstay of diagnosis. Patients may present with symptoms of gastro-oesophageal reflux disease (GORD) or be completely asymptomatic...
October 2016: Gastrointestinal Tumors
https://www.readbyqxmd.com/read/27903426/protective-effects-of-bilobalide-against-ethanol-induced-gastric-ulcer-in-vivo-vitro
#15
Shi Hui, Wang Fangyu
Bilobalide (BI) has been widely known as a unique constituent extracted from Ginkgo biloba. The aim of the current study was to reveal the potential efficacy as well as the underlying mechanism of the action of BI on ethanol-induced lesion in gastric mucosa in vivo/vitro. Ethanol (0.2ml/kg) was applied to induce gastric ulcer mice model. Our results indicated that treatment with BI markedly decreased the levels of interleukin-6 (IL-6), IL-1β and tumor necrosis factor-α (TNF-α) in vivo. Additionally, BI intervation exhibited elevated myeloperoxidase (MPO) level in stomach, increased superoxide dismutase (SOD) activity and decreased malonaldehyde (MDA) content in serum and stomach when compared with those of the model group...
November 27, 2016: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/27901639/results-of-laparoscopic-heller-s-myotomy-for-achalasia-in-children-a-systematic-review-of-the-literature
#16
Maurizio Pacilli, Mark Davenport
INTRODUCTION: Achalasia is a rare disorder in children who are commonly treated by laparoscopic Heller's myotomy (LHM). However, there are no large studies evaluating the results of LHM in the pediatric population, and the need of a concomitant fundoplication remains unclear. The aim of the study is to appraise the results of LHM based on a systematic literature review. MATERIALS AND METHODS: MEDLINE search of the English literature was performed for "achalasia," "children," "laparoscopy," "Heller," "myotomy," and "cardiomyotomy...
November 30, 2016: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/27896821/clinical-symptom-tool-that-raises-the-index-of-suspicion-for-eosinophilic-oesophagitis-in-adults-and-drives-earlier-biopsy-for-definitive-diagnosis
#17
U von Arnim, F-W Röhl, S Miehlke, D Jechorek, D Reinhold, T Wex, P Malfertheiner
BACKGROUND: Eosinophilic oesophagitis (EoE) and gastro-oesophageal reflux disease (GERD) present with overlapping symptomatology and it is challenging to distinguish EoE from GERD clinically before endoscopy. AIM: To investigate the prognostic value of a set of clinical symptoms and laboratory values in patients with EoE and GERD. METHODS: In this prospective, single-centre, observational study, we compared clinical and laboratory data from 202 patients with EoE or GERD (10 relevant characteristics)...
November 29, 2016: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/27896423/long-term-outcomes-following%C3%A2-h-type-tracheoesophageal-fistula%C3%A2-repair-in-infants
#18
Augusto Zani, Luai Jamal, Giovanni Cobellis, Justyna M Wolinska, Samuel Fung, Evan J Propst, Priscilla P L Chiu, Agostino Pierro
PURPOSE: To evaluate outcomes following repair of H-type tracheoesophageal fistula (TEF). METHODS: Retrospective chart review of infants with H-type TEF treated at our institution between 2000 and 2014. Patient demographics, surgical management, and postoperative function were evaluated. RESULTS: Of the 268 patients with esophageal atresia/TEF treated at our center, 16 (6%) had an H-type TEF (10 males). Thirteen (81%) had associated anomalies...
November 28, 2016: Pediatric Surgery International
https://www.readbyqxmd.com/read/27896401/sleeve-gastrectomy-combined-with-the-simplified-hill-repair-in-the-treatment-of-morbid-obesity-and-gastro-esophageal-reflux-disease-preliminary-results-in-14-patients
#19
Daniel Gero, Lara Ribeiro-Parenti, Konstantinos Arapis, Jean-Pierre Marmuse
BACKGROUND: Our aim is to report our initial experience with a novel technique which addresses morbid obesity and gastro-esophageal reflux disease (GERD) simultaneously by combination of laparoscopic sleeve gastrectomy (LSG) and simplified laparoscopic Hill repair (sLHR). METHODS: Retrospective analysis of LSG+sLHR patients >5 months postoperatively includes demographics, GERD status, proton-pump inhibitor (PPI) use, body mass index (BMI), excess BMI loss (EBMIL), complications and GERD-Health Related Quality of Life (GERD-HRQL) questionnaire...
November 28, 2016: World Journal of Surgery
https://www.readbyqxmd.com/read/27896154/use-of-t-tube-enterostomy-in-neonatal-gastro-intestinal-surgery
#20
Maher Al-Zaiem, Abdulhai F Al-Garni, Abdulrahman Al-Maghrebi, Asim A Asghar
Aim: To evaluate the results of the use of the T-tube ileostomy in neonatal intestinal surgery cases. Materials and Methods: A retrospective review of sixty two neonates underwent intestinal obstruction surgery by using T-tube ileostomy was conducted between January 1990 and January 2013.The pathologies of the intestinal obstruction were; thirty four of jejunoileal atresia cases, thirteen case meconium ileus, eight cases perforated necrotizing enterocolitis (NEC), three cases meconium peritonitis, three cases with bowel resection due to intestinal volvulus, and one case of gastroschisis...
October 2016: Journal of Neonatal Surgery
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