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| 1 | Gastroparesis: Current diagnostic challenges and management considerations显示文摘Gastroparesis refers to abnormal gastric motility characterized by delayed gastric emptying in the absence of mechanical obstruction. The most common etiologies include diabetes, post-surgical and idiopathic. The most common symptoms are nausea, vomiting and epigastric pain. Gastroparesis is estimated to affect 4% of the population and symptomatology may range from little effect on daily activity to severe disability and frequent hospitalizations. The gold standard of diagnosis is solid meal gastric scintigraphy. Treatment is multimodal and includes dietary modification, prokinetic and anti-emetic medications, and surgical interventions. New advances in drug therapy, and gastric electrical stimulation techniques have been introduced and might provide new hope to patients with refractory gastroparesis. In this comprehensive review, we discuss gastroparesis with emphasis on the latest developments; from the perspective of the practicing clinician. | Shamaila Waseem Baharak Moshiree Peter V Draganov | 2009 | World Journal of Gastroenterology2009，15，1： | 71 |
| 2 | 糖尿病神经病变与视网膜病变的相关性研究(英文)显示文摘目的:探讨糖尿病患者发生微循环障碍时,外周神经病变(DPN)与视网膜病变之间是否有相关性,及二者在2型糖尿病中的危险指数。方法:本研究包括100例(男性51例,女性49例)门诊的糖尿病患者,均为非胰岛素依赖的糖尿病患者(NIDDM),观察患者的外周神经病变及视网膜病变进展情况,随访时间18mo。结果:视网膜病变的患者78.1%同时有外周神经病变,患有外周神经病变的患者79.1%同时有视网膜病变,统计学分析表明外周神经病变与视网膜病变之间并没有明显的相关性。但是,90.9%患有增殖性糖尿病视网膜病变的患者同时有外周神经病变,而27.8%患有视网膜病变的患者同时有外周神经病变,单因素及多因素logistic回归分析均表明它们之间有明显的相关性(r=0.42,P=0.02)。结论:严重的糖尿病视网膜病变与糖尿病性神经病变有相关性。本研究表明糖尿病神经病变可作为糖尿病视网膜病变进程的预警信号,出现神经病变的患者需要更细致广泛的眼科检查,特别是对于病程较长的糖尿病患者。 | Ali Abdollahi Sasan Moghimi Abdolreza Tabasi Mohammad Taher Rajabi Baharak Sabet | 2007 | 国际眼科杂志2007，7，5： | 6 |
| 3 | Landslide susceptibility mapping using Genetic Algorithm for the Rule Set Production(GARP) model显示文摘Investigation on landslide phenomenon is necessary for understanding and delineating the landslide prone and safer places for different land use practices. On this basis, a new model known as genetic algorithm for the rule set production was applied in order to assess its efficacy to obtain a better result and a more precise landslide susceptibility map in Klijanerestagh area of Iran. This study considered twelve landslide conditioning factors(LCF) like altitude, slope, aspect, plan curvature, profile curvature, topographic wetness index(TWI), distance from rivers, faults, and roads, land use/cover, and lithology. For modeling purpose, the Genetic Algorithm for the Rule Set Production(GARP) algorithm was applied in order to produce the landslide susceptibility map. Finally, to evaluate the efficacy of the GARP model, receiver operating characteristics curve as well as the Kappa index were employed. Based on these indices, the GARP model predicted the probability of future landslide incidences with the area under the receiver operating characteristics curve(AUC-ROC) values of 0.932, and 0.907 for training and validating datasets, respectively. In addition, Kappa values for the training and validating datasets were computed as 0.775, and 0.716, respectively. Thus, it can be concluded that the GARP algorithm can be a new but effective method for generating landslide susceptibility maps(LSMs). Furthermore, higher contribution of the lithology, distance from roads, and distance from faults was observed, while lower contribution was attributed to soil, profile curvature, and TWI factors. The introduced methodology in this paper can be suggested for other areas with similar topographical and hydrogeological characteristics for land use planning and reducing the landslide damages. | Fatemeh ADINEH Baharak MOTAMEDVAZIRI Hasan AHMADI Abolfazl MOEINI | 2018 | Journal of Mountain Science2018，15，9： | 4 |
| 4 | Predisposing factors for positive D-Xylose breath test for evaluation of small intestinal bacterial overgrowth:A retrospective study of 932 patients显示文摘AIM: To investigate, in the largest cohort to date, patient characteristics and associated risk factors for developing small intestinal bacterial overgrowth(SIBO) using the D-Xylose breath test(XBT).METHODS: We performed a retrospective crosssectional study to analyze patient characteristics who underwent the XBT for evaluation of SIBO. Diagnostic testing with the XBT was performed based on a clinical suspicion for SIBO in patients with symptoms of bloating, abdominal pain, abdominal distension, weight loss, diarrhea, and/or constipation. Consecutive electronicmedical records of 932 patients who completed the XBT at the University of Florida between 2005 and 2009 were reviewed. A two-way Analysis of Variance(ANOVA) was used to test for several associations including age, gender, and body mass index(BMI) with a +XBT. A two-way ANOVA was also performed to control for the differences and interaction with age and between genders. A similar analysis was repeated for BMI. Associations between medical conditions and prior surgical histories were conducted using the Mantel-Haenszel method for 2 by 2 contingency tables, stratified for gender. Reported odds ratio estimates reflect the odds of the prevalence of a condition within the +XBT group to that of the-XBT group. P values of less than 0.05(two-sided) were considered statistically significant.RESULTS: In the 932 consecutive eligible subjects studied, 513 had a positive XBT. A positive association was found between female gender and a positive XBT(P = 0.0025), and females with a positive test were, on average, greater than 5 years older than those with a negative test(P = 0.024). The mean BMI of positive XBT subjects was normal(24.5) and significantly lower than the subjects with a negative XBT(29.5)(P = 0.0050). A positive XBT was associated with gastroesophageal reflux disease(GERD)(OR = 1.35; 95%CI: 1.02-1.80, P = 0.04), peptic ulcer disease(PUD)(OR = 2.61; 95%CI: 1.48-4.59, P < 0.01), gastroparesis(GP)(OR = 2.04; 95%CI: 1.21-3.41, P < 0.01) and steroid use(OR = 1.35; 95%CI: 1.02-1.80, P = 0.01). Irritable bowel syndrome, independent protonpump inhibitor(PPI) usage, or previous abdominal surgery was not significantly associated with a positive XBT. No single subdivision by gender or PPI use was associated with a significant difference in the odds ratios between any of the subsets. CONCLUSION: Female gender, lower BMI, steroid use, PUD, GERD(independent of PPI use), and GP were more prevalent in patients with SIBO, determined by a positive XBT. Increasing age was associated with SIBO in females, but not in males. | Richard A Schatz Qing Zhang Nilesh Lodhia Jonathan Shuster Phillip P Toskes Baharak Moshiree | 2015 | World Journal of Gastroenterology2015，21，15： | 4 |
| 5 | Hepatitis B virus genotypes in southwest Iran: Molecular, serological and clinical outcomes显示文摘AIM: To investigate the associations of hepatitis B virus (HBV) genotype with HBeAg and anti-HBe status, alanine aminotransferase (ALT) levels and HBV-DNA detection in different groups of HBV-infected patients in southwest Iran. METHODS: A total of 89 HBsAg-positive serum samples were collected from the same number of patients. All sera were then investigated to determine HBV DNA and serological markers. For all the polymerase chain reaction (PCR)-positive samples, biochemical, histopathological assays and genotyping were also performed. RESULTS: Genotype D was the only type of HBV foundin different clinical forms of acute and chronic infections. There was a high prevalence of HBeAg-negative HBV- infected patients with chronic hepatitis (52.7%). Out of 55 patients with chronic hepatitis, seven (12.7%) were diagnosed with cirrhosis. A significant association between the presence of anti-HBe antibody and an increase in ALT level, among either HBeAg-negative (P = 0.01) or HBeAg-positive (P = 0.026) patients, was demonstrated. No significant differences were observed between the clinical outcomes of HBeAg-positive and -negative individuals (P = 0.24). CONCLUSION: Genotype D has been recognized as the only type of HBV found in different clinical forms of HBV infections, including cirrhosis, among the residents of southwest Iran. Anti-HBe possibly plays a role in disease progression in some patients with chronic hepatitis, at least for a period of disease. | Anahita Mojiri Abbas Behzad-Behbahani Mehdei Saberifirozi Maryam Ardabili Mahmood Beheshti Marjan Rahsaz Mehrdad Banihashemi Negar Azarpira Bita Geramizadeh Baharak Khadang Afsaneh Moaddeb Mojgan Ghaedi Tahereh Heidari Ardeshir Torab Alireza Salah Saeid Amirzadeh Zahra Jowkar Davood Mehrabani Samad Amini-Bavil-Olyaee Mohammad Ali Dehyadegari | 2008 | World Journal of Gastroenterology2008，14，10： | 4 |
| 6 | Tris(hydrogensulfato) boron as a solid heterogeneous catalyst for the rapid synthesis of α,α'-benzylidene bis(4-hydroxycoumarin) derivatives显示文摘, -Benzylidene 二度(4-hydroxycoumarin ) 衍生物乐意地在水的媒介通过芳香的醛和 4-hydroxycoumarin 的反应与好收益在一些分钟被准备面对催化 tris (hydrogensulfato ) 硼[B (HSO4 ) 3 ] 。 | Zahed Karimi-Jaberi Mohammad Reza Nazarifar Baharak Pooladian | 2012 | Chinese Chemical Letters2012，23，7： | 2 |
| 7 | Investigation of sensitivity and threshold voltage shift of commercial MOSFETs in gamma irradiation显示文摘This article is about the absorbed-dose-dependent threshold voltage shift of the MOSFET transistors.Performance of the MOSFETs has been tested in different gate voltages.Sensitivity of the transistors for 662 ke V gamma ray is studied in 1–5 Gy dose range.It was found that for transistors irradiated in biased mode,significant changes in the threshold voltage occurred,and the sensitivity to gamma rays increased with the bias voltage. | Saleh Ashrafi Baharak Eslami | 2016 | Nuclear Science and Techniques2016，27，6： | 2 |
| 8 | Randomized, controlled trial of standard, large-capacity versus jumbo biopsy forceps for polypectomy of small, sessile, colorectal polyps显示文摘 | Peter V. Draganov Myron N. Chang Ahmad Alkhasawneh Lisa R. Dixon John Lieb Baharak Moshiree Steven Polyak Shahnaz Sultan Dennis Collins Amitabh Suman John F. Valentine Mihir S. Wagh Samir L. Habashi Chris E. Forsmark | 2012 | Gastrointestinal Endoscopy2012，，1： | 2 |
| 9 | Acid and non-acid reflux in patients refractory to proton pump inhibitor therapy:Is gastroparesis a factor?显示文摘AIM:To determine whether an increased number and duration of non-acid reflux events as measured using the multichannel intraluminal impedance pH(MII-pH)is linked to gastroparesis(GP).METHODS:A case control study was conducted in which 42 patients undergoing clinical evaluation for continued symptoms of gastroesophageal reflux disease(both typical and atypical symptoms)despite acid suppression therapy.MII-pH technology was used over 24 h to detect reflux episodes and record patients’symptoms.Parameters evaluated in patients with documented GP and controls without GP by scintigraphy included total,upright,and supine number of acid and non-acid reflux episodes(pH<4 and pH>4,respectively),the duration of acid and non-acid reflux in a 24-h period,and the number of reflux episodes lasting longer than 5 min.RESULTS:No statistical difference was seen between the patients with GP and controls with respect to the total number or duration of acid reflux events,total number and duration of non-acid reflux events or the duration of longest reflux episodes.The number of nonacid reflux episodes with a pH>7 was higher in subjects with GP than in controls.In addition,acid reflux episodes were more prolonged(lasting longer than 5min)in the GP patients than in controls;however,these values did not reach statistical significance.Thirty-five patients had recorded symptoms during the 24 h study and of the 35 subjects,only 9%(n=3)had a positive symptom association probability(SAP)for acid/non-acid reflux and 91%had a negative SAP.CONCLUSION:The evaluation of patients with a documented history of GP did not show an association between GP and more frequent episodes of non-acid reflux based on MII-pH testing. | Anna Tavakkoli Bisma A Sayed Nicholas J Talley Baharak Moshiree | 2013 | World Journal of Gastroenterology2013，19，37： | 2 |
| 10 | Preparation of organic-inorganic nanocomposites with core-shell structure by inorganic powders显示文摘 | Nader N Naser S Baharak K N | 2006 | Appl Polym Sci2006，99，： | 1 |
| 11 | Concurrent cystic endometrial hyperplasia, ovarian luteoma and biliary cyst adenoma in an aged rabbit (Oryctolagus cu- niculus): case report and literature review 显示文摘 | Askari Nasrin Akhtardanesh Baharak Kheirandish Reza | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，3： | 1 |
| 12 | Enhanced degradation of organic contaminants using catalytic activity of carbonaceous structures:A strategy for the reuse of exhausted sorbents显示文摘Generation of hydroxyl radicals(·OH)is the basis of advanced oxidation process(AOP).This study investigates the catalytic activity of microporous carbonaceous structure for in-situ generation of·OH radicals.Biochar(BC)was selected as a representative of carbon materials with a graphitic structure.The work aims at assessing the impact of BC structure on the activation of H2O_(2),the reinforcement of the persistent free radicals(PFRs)in BC using heavy metal complexes,and the subsequent AOP.Accordingly,three different biochars(raw,chemically-and physiochemically-activated BCs)were used for adsorption of two metal ions(nickel and lead)and the degradation of phenol(100 mg/L)through AOP.The results demonstrated four outcomes:(1)The structure of carbon material,the identity and the quantity of the metal complexes in the structure play the key roles in the AOP process.(2)the quantity of PFRs on BC significantly increased(by 200%)with structural activation and metal loading.(3)Though the Pb-loaded BC contained a larger quantity of PFRs,Ni-loaded BC exhibited a higher catalytic activity.(4)The degradation efficiency values for phenol by modified biochar in the presence of H2O_(2) was 80.3%,while the removal efficiency was found to be 17%and 22%in the two control tests,with H2O_(2)(no BC)and with BC(no H2O_(2)),respectively.Overall,the work proposes a new approach for dual applications of carbonaceous structures;adsorption of metal ions and treatment of organic contaminants through in-situ chemical oxidation(ISCO). | Kalyani Mer Baharak Sajjadi Nosa.O.Egiebor Wei-Yin Chen Daniell.L.Mattern Wendong Tao | 2021 | Journal of Environmental Sciences2021，33，1： | 1 |
| 13 | Metastatic apocrine sweat gland adenocarcinoma in a terrier dog显示文摘This report describes the clinical and pathological aspects of an apocrine sweat gland carcinoma with distant metastasis in an aged dog.A 7-year-old male terrier dog was referred to small animal hospital of Shuhid Bahonar University of Kerman with a 5.5×3.5 centimeter pedunculated mass on its head near left auricular region which had been progressively growing since tliree months ago.The radiography showed no local and distant metastasis.Surgical excision and histological evaluation was done.Histologically,the mass was composed of epithelial cells arranged in glandular and solid patterns.The morphologic findings suggested either a primary or metastatic apocrine-gland carcinoma.Immunohistochemically,the tumor cells were intensely positive for cytokeratin 7 and 20 and negative for S100 protein.On the basis of histopathological and clinical findings,the tumor was diagnosed as a malignant apocrine gland tumor,arising from apocrine sweat glands of the skin.Local tumor recurrence with anorexia and weight loss was reported by the owner nine month later.Severe submandibular and prescapular lymphadenomegaly was noted in clinical examination.Several large pulmonary nodules were noted in chest radiographs resembling mediastinal lymph node metastasis.Second surgery and chemotherapy was rejected by the owner due to grave prognosis of the patient.The animal was died 45 days later due to respiratory complications.Tumors of apocrine sweat glands are relatively uncommon in dogs whereas apocrine gland adenocarcinoma with distant metastasis is extremely rare. | Akhtardanesh Baharak Kheirandish Reza Dabiri Shahriar Azari Omid Vosoogh Daruoosh Askari Nasrin | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，8： | 1 |
| 14 | Synthesis of a silicone containing allylic monomer and its uses in the waterborne polyurethane/vinyl acetate- acrylic hybrid emulsion copolymers 显示文摘 | Hamid J N Baharak A | 2010 | Progress in Organic Comings2010，，69： | 1 |
| 15 | Comparison of the Effect of Azithromycin Versus Erythromycin on Antroduodenal Pressure Profiles of Patients with Chronic Functional Gastrointestinal Pain and Gastroparesis显示文摘 | Baharak Moshiree Renee McDonald Wei Hou Phillip P. Toskes | 2010 | Digestive Diseases and Sciences2010，，3： | 1 |
| 16 | Synthesis of a silicone containing allylic monomer and its uses in the waterborne polyurethane/vinyl ace- tate-acrylic hybrid emulsion copolymers 显示文摘 | Hamid J N Baharak A | 2010 | Progress in Organic Coatings2010，69，： | 1 |
| 17 | Is switching to an oral antibiotic regimen safe after 2 weeks of intravenous treatment for rimary bacterial vertebral osteomyelitis? 显示文摘 | Baharak BF Luigia E Marko K | 2014 | BMC Infectious Diseases2014，14，： | 1 |
| 18 | Liquisolid technique for dissolution rate enhancement of a high dose water-insoluble drug (carbamazepine)显示文摘 | Yousef Javadzadeh Baharak Jafari-Navimipour Ali Nokhodchi | 2007 | International Journal of Pharmaceutics2007，，1： | 1 |
| 19 | Integrated ozone–photo–Fenton process for the removal of pollutant from industrial wastewater显示文摘The use of hybrid advanced oxidation processes(AOPs) for the removal of pollutants from industrial effluents has been extensively studied in recent literature. The aim of this study is to compare the performance of the photo,Fenton, photo-Fenton and ozone–photo–Fenton processes in terms of color removal and chemical oxygen demand(COD) removal of distillery industrial effluent together with the associated electrical energy per order. It was observed from the experimental results that the O_3/UV/Fe^(2 +)/H_2O_2 process yielded a 100% color and95.50% COD removals with electrical energy per order of 0.015 k W·h·m^(-3) compared to all other combinations of the AOPs. The effects of various operating parameters such as H_2O_2 and Fe^(2+) concentration, effluent pH, COD concentration and UV power on the removal of color, COD and electrical energy per order for the ozone–photo–Fenton process was critically studied and reported. The color and COD removals were analyzed using a UV/Vis spectrometer and closed reflux method. | P.Asaithambi Baharak Sajjadi Abdul Raman Abdul Aziz | 2017 | Chinese Journal of Chemical Engineering2017，25，4： | 1 |
| 20 | Effect of azithromycin on small bowel motility in patients with gastrointestinal dysmotility显示文摘 | Payam Chini Phillip P. Toskes Shamaila Waseem Wei Hou Renee McDonald Baharak Moshiree | 2012 | Scandinavian Journal of Gastroenterology2012，，4： | 1 |
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