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https://www.readbyqxmd.com/read/28531095/synthesis-of-1-2-3-triazolo-4-5-h-quinolone-derivatives-with-novel-anti-microbial-properties-against-metronidazole-resistant-helicobacter-pylori
#1
Mohammad Abu-Sini, Amal Mayyas, Nehaya Al-Karablieh, Rula Darwish, Yusuf Al-Hiari, Talal Aburjai, Shereen Arabiyat, Luay Abu-Qatouseh
Helicobacter pylori infection can lead to gastritis, peptic ulcer, and the development of mucosa associated lymphoid tissue (MALT) lymphoma. Treatment and eradication of H. pylori infection can prevent relapse and accelerate the healing of gastric and duodenal ulcers as well as regression of malignancy. Due to the increasing emergence of antibiotic resistance among clinical isolates of H. pylori, alternative approaches using newly discovered antimicrobial agents in combination with the standard antibiotic regimens for the treatment of H...
May 20, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28524250/one-plant-many-uses-a-review-of-the-pharmacological-applications-of-morinda-citrifolia
#2
REVIEW
Mylena Andréa Oliveira Torres, Isadora de Fátima Braga Magalhães, Renata Mondêgo-Oliveira, Joicy Cortez de Sá, Alessandra Lima Rocha, Ana Lucia Abreu-Silva
Morinda citrifolia, also known as noni, is commonly used in popular medicine in Brazil. Many parts of the noni tree are utilized in such practices, including the roots, leaves and seeds. Through a search of online databases, the present article reviews 92 research studies on the biological actions of M. citrifolia. The paper will discuss the therapeutic effects of noni and its compounds in a variety of forms of presentation, focusing on studies that support its traditional use. A large and diverse number of properties were identified, which were divided into immunostimulatory, antitumor, antidiabetic, anti-obesity, antibacterial and anti-septic, antifungal, antiviral, leishmanicidal, antiinflammatory, antinociceptive and analgesic, antioxidant, neuroprotective, wound healing, antiallergic, antiangiogenic, antiemetic and anti-nausea, anti-gastric ulcer and oesophagitis, anthelmintic, antimutagenic, antipsychotic, anxiolytic, photoprotective, anti-wrinkle and periodontal tissue regeneration activities...
May 19, 2017: Phytotherapy Research: PTR
https://www.readbyqxmd.com/read/28523577/ffa3-activation-stimulates-duodenal-bicarbonate-secretion-and-prevents-nsaid-induced-enteropathy-via-the-glp-2-pathway-in-rats
#3
Hyder Said, Yasutada Akiba, Kazuyuki Narimatsu, Koji Maruta, Ayaka Kuri, Ken-Ichi Iwamoto, Atsukazu Kuwahara, Jonathan D Kaunitz
BACKGROUND: Therapy with nonsteroidal anti-inflammatory drugs (NSAIDs) is associated with enteropathy in humans and experimental animals, a cause of considerable morbidity. Unlike foregut NSAID-associated mucosal lesions, most treatments for this condition are of little efficacy. We propose that the endogenously released intestinotrophic hormone glucagon-like peptide-2 (GLP-2) prevents the development of NSAID-induced enteropathy. Since the short-chain fatty acid receptor FFA3 is expressed on enteroendocrine L cells and on enteric nerves in the gastrointestinal tract, we further hypothesized that activation of FFA3 on L cells protects the mucosa from injury via GLP-2 release with enhanced duodenal HCO3(-) secretion...
May 18, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28522175/pharmacological-inhibition-of-soluble-epoxide-hydrolase-or-genetic-deletion-reduces-diclofenac-induced-gastric-ulcers
#4
Sumanta Kumar Goswami, Amelia Ann Rand, Debin Wan, Jun Yang, Bora Inceoglu, Melany Thomas, Christophe Morisseau, Guang-Yu Yang, Bruce D Hammock
AIMS: This research was conducted to evaluate the hypothesis that gastric ulcers caused by the NSAID diclofenac sodium (DCF) can be prevented by the soluble epoxide hydrolase inhibitor TPPU. MAIN METHODS: Mice were administered a single dose of 10, 30 or 100mg/kg of DCF. Once an ulcerative dose of DCF was chosen, mice were pretreated with TPPU for 7days at 0.1mg/kg to evaluate anti-ulcer effects of the sEH inhibitor on anatomy, histopathology, pH, inflammatory markers and epithelial apoptosis of stomachs...
May 15, 2017: Life Sciences
https://www.readbyqxmd.com/read/28521725/hiv-and-syphilis-prevalence-and-associated-risks-in-the-cameroonian-armed-forces
#5
Michael Grillo, Bonnie Robin Tran, Ubald Tamoufe, Cyrille F Djoko, Karen Saylors, Kelly Woodland, Ltc Wangmene, Caroline Macera
BACKGROUND: Continued surveillance of the HIV epidemic is critical to monitor changes in trends and risk behaviors. A 2005 study in the Cameroonian Armed Forces (CAF) found an HIV prevalence of 11.3% among male and female service members. The purpose of the current study is to determine the 5-year change in the HIV prevalence, estimate the prevalence of syphilis, and examine factors associated with infection in the CAF. METHODS: Participants were male and female service members 18 years of age or older who were stationed at one of the 10 military garrisons selected for participation...
May 16, 2017: Current HIV Research
https://www.readbyqxmd.com/read/28516757/gastric-perforation-caused-by-an-intragastric-balloon-endoscopic-findings
#6
In Kyung Yoo, Hoon Jai Chun, Yoon Tae Jeen
Intragastric balloon (IGB) insertion has been most frequently used in the West as an effective endoscopic treatment for morbid obesity, in practice. Recently, there is a growing number of cases requiring IGB deployment for obesity treatment in Korea. One of the reported complications of IGB use is gastric perforation. A 47-year-old woman was admitted to the hospital with mild symptoms, 7 weeks after having an IGB placed. Esophagogastroduodenoscopy was performed and gastric ulcer perforation was observed in the ulcer base, where food particles were impacted...
May 18, 2017: Clinical Endoscopy
https://www.readbyqxmd.com/read/28516725/the-need-for-better-preventative-strategies-for-inflammatory-bowel-disease-patients-at-risk-of-herpes-zoster-virus
#7
William Bye, Miles Sparrow, Susie Connor, Jane Andrews, Katie Ellard, Watson Ng, Georgia Hume, Sally Antoniades, Alissa Walsh
BACKGROUND: Immunosuppressed IBD patients have an increased risk of HZV infection. The existing live-attenuated HZV vaccine is contraindicated in some of these patients and can only be used with caution in others. AIMS: To describe characteristics of IBD patients suffering HZV to enable implementation of risk mitigation strategies for those at highest risk. METHODS: Gastroenterologists completed a proforma for IBD patients who experienced HZV infection: IBD phenotype, details of HZV infection, immunosuppression and any change to treatment upon diagnosis of HZV...
May 17, 2017: Internal Medicine Journal
https://www.readbyqxmd.com/read/28514380/-transcatheter-embolization-in-prevention-of-recurrent-bleeding-from-stomach-ulcers
#8
N V Lebedev, G E Belozerov, A E Klimov, P Yu Sokolova, A A Spasskiy, A A Barkhudarov
AIM: To evaluate an efficacy of endovascular hemostasis in patients with gastric ulcerative bleeding and high risk of recurrent bleeding and death. MATERIAL AND METHODS: The work is based on a study of the results in 30 patients with gastric ulcerative bleeding, high risk of recurrent bleeding (rebleeding forecast system (RFS) score over 17) and high risk of death (SAPS II score over 30). We attempted transcatheter embolization of left gastric artery to prevent rebleeding...
2017: Khirurgiia
https://www.readbyqxmd.com/read/28513212/an-optical-fiber-based-smart-textile-smart-socks-to-manage-biomechanical-risk-factors-associated-with-diabetic-foot-amputation
#9
Bijan Najafi, Hooman Mohseni, Gurtej S Grewal, Talal K Talal, Robert A Menzies, David G Armstrong
OBJECTIVE: This study aimed to validate a smart-textile based on fiber-optics for simultaneous measurement of plantar temperature, pressure, and joint angles in patients with diabetic peripheral neuropathy (DPN). METHODS: After in-vitro validation in the laboratory, 33 eligible subjects with DPN were recruited (age: 58 ± 8 years, BMI: 31.5 ± 8 kg/m(2)) for assessing plantar pressure and temperature during habitual gait-speed in a clinical-setting. All participants were asked to walk at their habitual speed while wearing a pair of sensorized socks made from highly flexible fiber optics (SmartSox)...
May 1, 2017: Journal of Diabetes Science and Technology
https://www.readbyqxmd.com/read/28512995/alpha-1-antitrypsin-deficiency-related-panniculitis-two-cases-with-diverse-clinical-courses
#10
E R Storan, S M O' Gorman, P Hawkins, L Aalto, A Murphy, T Markham
Alpha-1-antitrypsin deficiency (AATD)-related panniculitis is an extremely rare and underdiagnosed entity, and there is a paucity of data on its treatment. We report two cases of AATD-related panniculitis. The first was a 24-year-old woman with known AATD who presented with painful leg ulcers refractory to treatment with corticosteroids and colchicine. She had a good response to α1-antitrypsin infusions but required dose adjustment due to flares in disease activity. The second case was a 38-year-old woman who presented with painful nodules on the legs refractory to corticosteroid therapy...
May 17, 2017: Clinical and Experimental Dermatology
https://www.readbyqxmd.com/read/28511679/evaluation-of-anti-inflammatory-and-gastric-anti-ulcer-activity-of-phyllanthus-niruri-l-euphorbiaceae-leaves-in-experimental-rats
#11
Ronia Mostofa, Shanta Ahmed, Mst Marium Begum, Md Sohanur Rahman, Taslima Begum, Siraj Uddin Ahmed, Riazul Haque Tuhin, Munny Das, Amir Hossain, Manju Sharma, Rayhana Begum
BACKGROUND: The medicinal plants signify a massive basin of potential phytoconstituents that could be valuable as a substitute to allopathic drugs or considered as an analogue in drug development. Phyllanthus niruri L. (Euphorbiaceae) is generally used in traditional medicine to treat ulcer and inflammation. In this project we investigated the methanolic extract of leaves of Phyllanthus niruri for anti-inflammatory and anti-ulcer activity. METHODS: The anti-inflammatory activity of methanol extract of Phyllanthus niruri leaves was evaluated at the doses of 100, 200 and 400 mg/kg, p...
May 16, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28509590/health-care-costs-associated-with-australian-tertiary-inflammatory-bowel-disease-care
#12
Belinda Jackson, Danny Con, Ronald Ma, Alexandra Gorelik, Danny Liew, Peter De Cruz
INTRODUCTION: We aimed to describe the total costs of illness for IBD patients and compare the costs of patients with active disease to those with inactive disease. MATERIALS AND METHODS: Resource use for IBD management was itemized for attributable costs (AUD) among all IBD patients over a 12-month period at an Australian hospital. RESULTS: One hundred and eighty-three patients were included (87 ulcerative colitis (UC); 93 Crohn's disease (CD); three IBD-unclassified)...
May 16, 2017: Scandinavian Journal of Gastroenterology
https://www.readbyqxmd.com/read/28507835/endoscopic-view-of-gastroduodenal-artery-coils-at-the-base-of-duodenal-ulcer-in-case-of-recurrent-massive-upper-gastrointestinal-bleed
#13
Rawaa Ebrahem, Salam Kadhem, John W Frey, William Salyers
Helicobacter pylori (H. pylori) infection is one of the major causes of bleeding peptic ulcer disease, which is associated with serious complications; therefore, the eradication of H. pylori is essential to prevent these devastating complications. Post-treatment follow-up is crucial to guarantee the eradication of the organism and may be conducted via the urea breath test, the stool antigen test, or a gastric biopsy. Acute massive upper gastrointestinal (UGI) bleeding is one of the most common complications of peptic ulcer disease...
April 13, 2017: Curēus
https://www.readbyqxmd.com/read/28506028/comparison-of-the-hospital-acquired-clostridium-difficile-infection-risk-of-using-proton-pump-inhibitors-versus-histamine-2-receptor-antagonists-for-prophylaxis-and-treatment-of-stress-ulcers-a-systematic-review-and-meta-analysis
#14
Mohamed Azab, Loomee Doo, Daniel H Doo, Yousif Elmofti, Muazer Ahmed, John Jay Cadavona, Xibei B Liu, Amaan Shafi, Moon Kyung Joo, Ji Won Yoo
Background/Aims: Although proton pump inhibitors (PPIs) have been widely used for the prevention and treatment of stress gastric ulcers in hospital settings, there are concerns that PPIs increase the risk of Clostridium difficile infection (CDI). However, little is known about the risk of CDI following PPI and histamine-2 receptor antagonist (H2RA) use. We evaluated the comparative hospital-acquired CDI occurrence risk associated with the concurrent use of PPIs versus H2RAs. Methods: A systematic search of PubMed, MEDLINE/ Ovid, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Web of Science, and Google Scholar through August 19, 2016, identified 12 studies that reported the hospital-acquired CDI occurrence following H2RA and PPI use for the prevention and treatment of stress gastric ulcers...
May 17, 2017: Gut and Liver
https://www.readbyqxmd.com/read/28502874/aerobic-vaginitis-no-longer-a-stranger
#15
Gilbert G G Donders, Gert Bellen, Svitrigaile Grinceviciene, Kateryna Ruban, Pedro Vieira-Baptista
Aerobic vaginitis (AV) is the name given in 2002 to a vaginal infectious entity which was not recognized as such before. It is characterized by abnormal (dysbiotic) vaginal microflora containing aerobic, enteric bacteria, variable levels of vaginal inflammation and deficient epithelial maturation. Although AV and bacterial vaginosis (BV) share some characteristics, such as a diminished number or absence of lactobacilli, increased discharge (fishy smelling in BV, while in severe forms of AV, a foul, rather rotten smell may be present) and increased pH (often more pronounced in AV), there are also striking differences between the two...
May 11, 2017: Research in Microbiology
https://www.readbyqxmd.com/read/28496305/methanol-leaf-extract-of-actinodaphne-sesquipedalis-lauraceae-enhances-gastric-defense-against-ethanol-induced-ulcer-in-rats
#16
Hanita Omar, Noraziah Nordin, Pouya Hassandarvish, Maryam Hajrezaie, Ainnul Hamidah Syahadah Azizan, Mehran Fadaeinasab, Nazia Abdul Majid, Mahmood Ameen Abdulla, Najihah Mohd Hashim, Hapipah Mohd Ali
Actinodaphne sesquipedalis Hook. F. Var. Glabra (Kochummen), also known as "Medang payung" by the Malay people, belongs to the Lauraceae family. In this study, methanol leaf extract of A. sesquipedalis was investigated for their acute toxicity and gastroprotective effects to reduce ulcers in rat stomachs induced by ethanol. The rats were assigned to one of five groups: normal group (group 1), ulcer group (group 2), control positive drug group (group 3) and two experimental groups treated with 150 mg/kg (group 4) and 300 mg/kg (group 5) of leaf extract...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28495903/health-care-service-and-outcomes-among-an-estimated-6-7-million-ambulatory-care-diabetic-foot-cases-in-the-u-s
#17
Grant H Skrepnek, Joseph L Mills, Lawrence A Lavery, David G Armstrong
OBJECTIVE: To evaluate ambulatory clinical cases of diabetic foot ulcers (DFUs) and diabetic foot infections (DFIs) in the U.S. from 2007 to 2013 and to assess outcomes of emergency department or inpatient (ED/IP) admission, number of clinic visits per year, and physician time spent per visit. RESEARCH DESIGN AND METHODS: A cross-sectional historical cohort analysis was conducted by using the nationally representative Centers for Disease Control and Prevention National Ambulatory Medical Care Survey data from 2007 to 2013, including patients age ≥18 years with diabetes and either DFIs or DFUs...
May 11, 2017: Diabetes Care
https://www.readbyqxmd.com/read/28490710/-small-fugal-enteritis-manifestation-with-intestinal-obstruction-and-hematochezia-a-case-report
#18
Chuancong Wu, Qin Guo, Rui Liu
Fungal enteritis was rarely reported. A case of fungal enteritis manifestation with jejunum multiple ulcers and obstruction was treated by Department of Gastroenterology, Third Xiangya Hospital, Central South University. After antifungal treatment, the clinical symptoms were relieved, and the ulcers in jejunal and upper gastrointestinal tract were healed completely. Clinical manifestation for small fungal enteritis is special, and the small intestine ulcer is easily to be misdiagnosed. It is helpful to prevent the misdiagnose for small fungal enteritis if we can tell the clinical features for this disease...
April 28, 2017: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/28489215/negative-pressure-therapy-for-the-treatment-of-complex-wounds
#19
Renan Victor Kümpel Schmidt Lima, Pedro Soler Coltro, Jayme Adriano Farina
The objective of this study is to evaluate the effectiveness of negative pressure therapy (NPT) in the treatment of complex wounds, with emphasis on its mechanisms of action and main therapeutic indications. We searched the Pubmed / Medline database for articles published from 1997 to 2016, and selected the most relevant ones. The mechanisms of action of NPT involveboth physical effects, such as increased perfusion, control of edema and exudate, reduction of wound dimensions and bacterial clearance, and biological ones, such as the stimulation of granulation tissue formation, microdeformations and reduction of Inflammatory response...
January 2017: Revista do Colégio Brasileiro de Cirurgiões
https://www.readbyqxmd.com/read/28486626/proximal-disease-extension-in-patients-with-limited-ulcerative-colitis-a-danish-population-based-inception-cohort
#20
J Burisch, R Ungaro, I Vind, M V Prosberg, F Bendtsen, J-F Colombel, M K Vester-Andersen
Background and aims: Disease extent in ulcerative colitis (UC) is dynamic and can progress over time. Little is known about risk factors for UC extension in the era of biologics. We investigated the risk of UC extension and subsequent risk of surgery in a Danish population-based cohort. Methods: All incident UC cases in a strictly defined Copenhagen area between 2003 and 2004 were followed prospectively through 2011. Disease extension was defined as patients with limited UC (E1 or E2) at diagnosis having progressed from the initial extent by colonoscopy or surgery to E2 or extensive colitis (E3)...
May 9, 2017: Journal of Crohn's & Colitis
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