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https://www.readbyqxmd.com/read/28102361/effectiveness-and-tolerability-of-different-recommended-doses-of-ppis-and-h2ras-in-gerd-network-meta-analysis-and-grade-system
#1
Chao Zhang, Joey S W Kwong, Rui-Xia Yuan, Hao Chen, Chang Xu, Yi-Pin Wang, Gong-Li Yang, Jin-Zhu Yan, Le Peng, Xian-Tao Zeng, Hong Weng, Jie Luo, Yu-Ming Niu
Proton pump inhibitors (PPIs) and histamine-2-receptor antagonists (H2RAs) are used for gastro-esophageal reflux disease (GERD); however, the clinical evidence for treatment is poor. We evaluated the effectiveness and tolerability of different doses of PPIs, H2RAs and placebo in adults with GERD. Six online databases were searched through September 1, 2016. All related articles were included and combined with a Bayesian network meta-analysis from randomized controlled trials (RCTs). The GRADE systems were employed to assess the main outcome...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28102292/integrated-molecular-analysis-reveals-complex-interactions-between-genomic-and-epigenomic-alterations-in-esophageal-adenocarcinomas
#2
DunFa Peng, Yan Guo, Heidi Chen, Shilin Zhao, Kay Washington, TianLing Hu, Yu Shyr, Wael El-Rifai
The incidence of esophageal adenocarcinoma (EAC) is rapidly rising in the United States and Western countries. In this study, we carried out an integrative molecular analysis to identify interactions between genomic and epigenomic alterations in regulating gene expression networks in EAC. We detected significant alterations in DNA copy numbers (CN), gene expression levels, and DNA methylation profiles. The integrative analysis demonstrated that altered expression of 1,755 genes was associated with changes in CN or methylation...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28101666/history-of-the-use-of-esophageal-stent-in-management-of-dysphagia-and-its-improvement-over-the-years
#3
Kulwinder S Dua
The art and science of using stents to treat dysphagia and seal fistula, leaks and perforations has been evolving. Lessons learnt from the deficiencies of previous models led to several improvements making stent deployment easier, and with some designs, it was also possible to remove the stents if needed. With these improvements, besides malignant dysphagia, newer indications for using stents emerged. Unfortunately, despite several decades of evolution, as yet, there is no perfect stent that "fits all." This article is an overview of how this evolution process happened and where we are currently with using stents to manage patients with dysphagia and with other esophageal disorders...
January 18, 2017: Dysphagia
https://www.readbyqxmd.com/read/28101664/history-and-evolution-of-the-barium-swallow-for-evaluation-of-the-pharynx-and-esophagus
#4
REVIEW
Marc S Levine, Stephen E Rubesin
This article reviews the history of the barium swallow from its early role in radiology to its current status as an important diagnostic test in modern radiology practice. Though a variety of diagnostic procedures can be performed to evaluate patients with dysphagia or other pharyngeal or esophageal symptoms, the barium study has evolved into a readily available, non-invasive, and cost-effective technique that can facilitate the selection of additional diagnostic tests and guide decisions about medical, endoscopic, or surgical management...
January 18, 2017: Dysphagia
https://www.readbyqxmd.com/read/28101365/comments-to-role-of-upper-airway-ultrasound-in-airway-management
#5
Wan-Ching Lien
Tracheal ultrasound can be an alternative diagnostic tool in airway management, besides traditional confirmatory methods such as capnography and auscultation. The standard image is a hyperechoic air-mucosa (A-M) interface with a reverberation artifact posteriorly (comet-tail artifact). If the second A-M interface appears, which we call a "double-tract sign," esophageal intubation is considered.
2017: Journal of Intensive Care
https://www.readbyqxmd.com/read/28100991/sphincter-of-oddi-dysfunction-a-perplexing-presentation
#6
Sana Ahmad Din, Iman Naimi, Mirza Beg
Sphincter of Oddi dysfunction is caused by stenosis or dyskinesia of the sphincter of Oddi, leading to blockage of bile drainage from the common bile duct. We present the case of a 16-year-old female with chronic abdominal pain who underwent laparoscopic cholecystectomy for cholelithiasis but continued to experience abdominal pain, nausea, and vomiting along with persistently elevated ALT and AST levels. Postoperative abdominal ultrasound was nondiagnostic. Esophagogastroduodenoscopy showed mild reflux esophagitis and mild chronic Helicobacter pylori-negative gastritis...
September 2016: Case Reports in Gastroenterology
https://www.readbyqxmd.com/read/28100930/radiological-findings-in-megaesophagus-secondary-to-chagas-disease-chest-x-ray-and-esophagogram
#7
Thiago Giansante Abud, Lucas Giansante Abud, Vanessa Sales Vilar, Denis Szejnfeld, Samuel Reibscheid
OBJECTIVE: To identify and classify the radiographic patterns of megaesophagus in Chagas disease, as seen on esophagograms and chest X-rays. MATERIALS AND METHODS: This was a prospective study of 35 patients diagnosed with esophageal disease via manometry. The changes found on esophagograms were stratified according to Rezende's classification, divided into four categories (grades I through IV) determined by the degree of dilatation and impairement of esophageal motility...
November 2016: Radiologia Brasileira
https://www.readbyqxmd.com/read/28100387/-economic-burden-of-esophageal-cancer-in-china-from-1996-to-2015-a-systematic-review
#8
L W Guo, C L Shi, H Y Huang, L Wang, X P Yue, S Z Liu, J Li, K Su, M Dai, X B Sun, J F Shi
Objective: To explore existing evidence of economic burden of esophageal cancer in China over the past 20 years. Methods: Based on PubMed, CNKI and Wanfang, literatures published from 1996 to 2015 were retrieved with the key words such as " economic burden" , "cost of illness" and so on. Then the information excerpted from those literatures were analyzed after several exclusionary procedures for non-esophageal cancer related literatures. The information about subjects and data source, methodology, main results were structurally abstracted and then analyzed...
January 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28100369/-innovations-on-technology-management-and-concept-are-indispensible-for-scientific-research-prevention-and-treatment-of-malignant-tumor-in-china
#9
G W Cao
Malignant tumor has become the top cause of deaths before the average life expectancy in Chinese population. From the variations in the morbidity rate and mortality rate of malignant tumor in the mainland of China between 2000 and 2011, the primary prevention targeting the risk factors/etiological agents significantly reduced the morbidity rates of gastric cancer, esophageal cancer, and primary liver cancer, therefore reduced the mortality rates of these cancers. However, the contribution of clinical treatments to the mortality reduction was not obviously improved during this period...
January 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28100060/boerhaave-s-syndrome-diagnostic-gastroscopy
#10
Rocío Ferreiro-Iglesias, Manuel Narciso Blanco Freire, Manuel Paz Novo, J Enrique Domínguez Muñoz
A 47-year-old man was attended at the emergency room for severe chest pain after eating sausage with subsequent vomiting and mild upper gastrointestinal bleeding. In the chest radiography we could not see abnormalities. He referred previous episodes of choking without consulting. The urgent gastroscopy detected tertiary contractile activity (nutcracker esophagus) and a foreign body in the lower third of the esophagus. After removing the food bolus, we observed a 4 cm longitudinal tear compatible with esophageal rupture or Boerhaave's syndrome in the right posterior wall of the lower esophagus, proximal to the gastroesophageal junction...
January 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28099981/use-of-esophageal-hemoximetry-to-assess-the-effect-of-packed-red-blood-cell-transfusion-on-gastrointestinal-oxygenation-in-newborn-infants
#11
Farha M Vora, Judy Gates, Kimberley Gerard, Shawn Hanson, Richard L Applegate, Arlin B Blood
Objectives There are no widely accepted methods of continuously monitoring gut oxygenation in the newborn during packed red blood cell transfusion. We investigated the use of an orally inserted light spectroscopy probe to measure lower esophageal oxyhemoglobin saturations (eStO2) before, during, and after transfusion and made comparisons with abdominal near-infrared spectroscopy (NIRS) and superior mesenteric artery (SMA) flow. Study Design Thirteen neonates with corrected gestational ages ranging from 22 weeks, 0 day to 37 weeks, 5 days were enrolled...
January 18, 2017: American Journal of Perinatology
https://www.readbyqxmd.com/read/28099956/high-body-mass-index-worsens-survival-in-patients-with-esophageal-squamous-cell-carcinoma-after-esophagectomy
#12
Xiao-Feng Duan, Peng Tang, Xiao-Bin Shang, Hong-Jing Jiang, Qiang Zhao, Zhen-Tao Yu
AIMS: To investigate the prognostic significance of body mass index (BMI) on the survival of patients with esophageal squamous cell carcinoma (ESCC) after esophagectomy. METHODS: Between 2005 and 2008, 291 patients with ESCC who met the inclusion criteria were included in the study. The BMI cut-off values were as follows: 18.5-23 kg/m2 for normal weight; 23-27.5 kg/m2 for overweight; and ≥27.5 kg/m2 for those with obesity. Univariate and multivariate analyses were performed to identify prognostic factors for long-term survival...
January 19, 2017: Digestive Surgery
https://www.readbyqxmd.com/read/28099899/concurrent-neoadjuvant-chemoradiotherapy-could-improve-survival-outcomes-for-patients-with-esophageal-cancer-a-meta-analysis-based-on-random-clinical-trials
#13
REVIEW
Baoxing Liu, Yacong Bo, Kunlun Wang, Yang Liu, Xiance Tang, Yan Zhao, Erjiang Zhao, Ling Yuan
BACKGROUND: The long-term survival benefit of concurrent neoadjuvant chemoradiotherapy in patients with resectable esophageal cancer remains controversial. In the present study, we conducted a meta-analysis to assess these effectiveness. METHODS: We searched for most relevant studies published up to the end of August 2016, using Pubmed and web of knowledge. And additional articles were identified from previous meta-analysis. The hazard ratio (HR, for overall survival and progression free survival) or risk ratio (RR, for R0 resection) with its corresponding 95 % confidence interval (CI) were used to assess the pooled effect...
January 15, 2017: Oncotarget
https://www.readbyqxmd.com/read/28099321/preoxygenation-physiologic-basis-benefits-and-potential-risks
#14
Usharani Nimmagadda, M Ramez Salem, George J Crystal
Preoxygenation before anesthetic induction and tracheal intubation is a widely accepted maneuver, designed to increase the body oxygen stores and thereby delay the onset of arterial hemoglobin desaturation during apnea. Because difficulties with ventilation and intubation are unpredictable, the need for preoxygenation is desirable in all patients. During emergence from anesthesia, residual effects of anesthetics and inadequate reversal of neuromuscular blockade can lead to hypoventilation, hypoxemia, and loss of airway patency...
February 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28099140/telomerase-antagonist-imetelstat-increases-radiation-sensitivity-in-esophageal-squamous-cell-carcinoma
#15
Xuping Wu, Jing Zhang, Sijun Yang, Zhihui Kuang, Guolei Tan, Gang Yang, Qichun Wei, Zhigang Guo
The morbidity and mortality of esophageal cancer is one of the highest around the world and the principal therapeutic method is radiation. Thus, searching for sensitizers with lower toxicity and higher efficiency to improve the efficacy of radiation therapy is critical essential. Our research group has previously reported that imetelstat, the thio-phosphoramidate oligonucleotide inhibitor of telomerase, can decrease cell proliferation and colony formation ability as well as increase DNA breaks induced by radiation in esophageal cancer cells...
January 13, 2017: Oncotarget
https://www.readbyqxmd.com/read/28099056/multidisciplinary-approach-to-esophageal-achalasia-a-single-center-experience
#16
Francisco Schlottmann, Ciro Andolfi, Robert T Kavitt, Vani J A Konda, Marco G Patti
BACKGROUND: The treatment of achalasia is palliative. Pneumatic dilatation (PD) or laparoscopic Heller myotomy (LHM) just eliminates the outflow obstruction allowing easier emptying of the esophagus. The aim of this study was to evaluate the results of a multidisciplinary approach to esophageal achalasia. MATERIALS AND METHODS: A consecutive series of patients with achalasia treated by a multidisciplinary esophageal team consisting of radiologists, gastroenterologists, and surgeons in a quaternary care center between May 2008 and April 2015 were analyzed...
January 18, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28098886/novel-zinc-phthalocyanine-as-a-promising-photosensitizer-for-photodynamic-treatment-of-esophageal-cancer
#17
Weronika Kuzyniak, Jacob Schmidt, Wojciech Glac, Janine Berkholz, Gustav Steinemann, Björn Hoffmann, Eugeny A Ermilov, Ayşe Gül Gürek, Vefa Ahsen, Bianca Nitzsche, Michael Höpfner
Photodynamic therapy (PDT) has gathered much attention in the field of cancer treatment and is increasingly used as an alternative solution for esophageal cancer therapy. However, there is a constant need for improving the effectiveness and tolerability of the applied photosensitizers (PS). Here, we propose tetra-triethyleneoxysulfonyl substituted zinc phthalocyanine (ZnPc) as a promising PS for photodynamic treatment of esophageal cancer. ZnPc-induced phototoxicity was studied in two human esophageal cancer cell lines: OE-33 (adenocarcinoma) and Kyse-140 (squamous cell carcinoma)...
January 17, 2017: International Journal of Oncology
https://www.readbyqxmd.com/read/28098054/long-term-esophageal-motility-changes-after-thyroidectomy-associations-with-aerodigestive-disorders
#18
G Scerrino, A Inviati, S Di Giovanni, N C Paladino, S Di Giovanni, N C Paladino, V Di Paola, C Raspanti, G I Melfa, F Cupido, S Mazzola, C Porrello, S Bonventre, G Gullotta
BACKGROUND: Patients undergoing thyroidectomy often complain aerodigestive disorders. In a previous study we showed the associations between voice impairment and proximal acid reflux, swallowing impairment and Upper Esophageal Sphyncter (UES) incoordination and the decrease in UES pressure in thirty-six patients observed before and soon afterwards uncomplicated thyroidectomy. This study investigated the state of post-thyroidectomy esophageal motility changes and its associations with these disorders after 18-24 months...
September 2017: Il Giornale di Chirurgia
https://www.readbyqxmd.com/read/28097441/elevated-preoperative-neutrophil-to-lymphocytes-ratio-predicts-poor-prognosis-after-esophagectomy-in-t1-esophageal-cancer
#19
Kenichi Nakamura, Naoya Yoshida, Yoshifumi Baba, Keisuke Kosumi, Tomoyuki Uchihara, Yuki Kiyozumi, Mayuko Ohuchi, Takatsugu Ishimoto, Masaaki Iwatsuki, Yasuo Sakamoto, Masayuki Watanabe, Hideo Baba
BACKGROUND: The neutrophil-to-lymphocyte ratio (NLR) has been reported to predict the prognosis of various malignant tumors, including esophageal cancer. However, no previous reports have supported the use of the preoperative NLR as an independent prognostic marker focused on superficial (T1) esophageal cancer. The aim of this study was to elucidate the prognostic impact of the preoperative NLR in T1 esophageal cancer. METHODS: This retrospective study recruited 245 consecutive patients with T1 esophageal cancer who underwent subtotal esophagectomy between 2005 and 2016...
January 17, 2017: International Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28096866/disseminated-strongyloidiasis-in-an-iranian-immunocompromised-patient-a-case-report
#20
Narges Najafi, Eissa Soleymani, Shahabeddin Sarvi, Amirkeivan Marofi, Anahita Nosrati, Alireza Davoodi
Strongyloides stercoralis is a soil-transmitted helminth (STH) widespread in various part of the world. A 78-yr-old peasant diabetic female from Mazandaran Province northern Iran, was admitted to Infection Department of the Razi Hospital in city of Qaemshahr, north of Iran complaining about abdominal skin rash, pruritus, itching, anorexia, nausea, vomiting, dysuria and cough. This patient had cutaneous migration effects of S. stercoralis larvae in her abdominal skin (larva currents and urticaria). Lung CT without contrast demonstrate s bilateral diffuse ground glass opacity draws attention...
April 2016: Iranian Journal of Parasitology
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