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- 22-gauge;; 25-gauge;; core;; endoscopic ultrasound;; fine-needle aspiration;; pancreas;; trucut biopsy;; randomized-trial;; mass lesions;; eus-fna;; accuracy;; improve;; Gastroenterology & Hepatology (1)
- A Rare Cause of Obscure Occult Gastrointestinal Bleeding (1)
- Abdominal pain (1)
- Accuracy of Melena Identification on Physical Exam in Post Graduate Training – Implications of Level of Training (1)
- Acute Hepatitis; Hepatitis-E; Hepatitis. (1)
- Adverse drug reactions;; Crohn's disease;; Drug induced liver injury;; Hepatotoxicity;; Inflammatory bowel disease;; Ulcerative colitis (1)
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- Ascites; Child turcotte pugh score; Large volume paracentesis; Paracentesis induced circulatory dysfunction (1)
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- Beta-catenin (B-catenin) (1)
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- Department of Medicine (12)
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Articles 1 - 30 of 47
Full-Text Articles in Medicine and Health Sciences
Recurrent Hepatocellular Carcinoma In Patient With Crohn’S Disease: Incidental Or Expected Outcome Of Azathioprine?, Youssef Botros, Mary Mathews, Hiren Patel, Nihar Shah Md, Walid Baddoura, Andrew De La Torre
Recurrent Hepatocellular Carcinoma In Patient With Crohn’S Disease: Incidental Or Expected Outcome Of Azathioprine?, Youssef Botros, Mary Mathews, Hiren Patel, Nihar Shah Md, Walid Baddoura, Andrew De La Torre
Gastroenterology
Hepatocellular carcinoma (HCC) usually occurs in patients with underlying risk factors such as liver cirrhosis and chronic hepatitis B. Although patients with Crohn's disease (CD) are at an increased risk to develop malignancies such as colon cancer, the incidence of HCC in this population is extremely rare. We report a case of 62-year-old male with long history of CD treated with azathioprine (AZA) and aminosalicylic acid (ASA) who was incidentally diagnosed with HCC, for which left hepatectomy was done. Four years later during routine follow-up, patient had another hepatic lesion and underwent resection of the mass. The mechanism of occurrence …
Recurrent Hepatocellular Carcinoma In Patient With Crohn's Disease: Incidental Or Expected Outcome Of Azathioprine?, Youssef Botros, Mary Mathews, Hiren Patel, Nihar Shah Md, Walid Baddoura, Andrew De La Torre
Recurrent Hepatocellular Carcinoma In Patient With Crohn's Disease: Incidental Or Expected Outcome Of Azathioprine?, Youssef Botros, Mary Mathews, Hiren Patel, Nihar Shah Md, Walid Baddoura, Andrew De La Torre
Gastroenterology
Hepatocellular carcinoma (HCC) usually occurs in patients with underlying risk factors such as liver cirrhosis and chronic hepatitis B. Although patients with Crohn’s disease (CD) are at an increased risk to develop malignancies such as colon cancer, the incidence of HCC in this population is extremely rare. We report a case of 62-year-old male with long history of CD treated with azathioprine (AZA) and aminosalicylic acid (ASA) who was incidentally diagnosed with HCC, for which left hepatectomy was done. Four years later during routine follow-up, patient had another hepatic lesion and underwent resection of the mass. The mechanism of occurrence …
A Cytosolic Multiprotein Complex Containing P85Α Is Required For Β-Catenin Activation In Colitis And Colitis-Associated Cancer, Tatiana Goretsky, Emily M. Bradford, Hyunji Ryu, Maryam Tahir, Mary Pat Moyer, Tianyan Gao, Linheng Li, Terrence A. Barrett
A Cytosolic Multiprotein Complex Containing P85Α Is Required For Β-Catenin Activation In Colitis And Colitis-Associated Cancer, Tatiana Goretsky, Emily M. Bradford, Hyunji Ryu, Maryam Tahir, Mary Pat Moyer, Tianyan Gao, Linheng Li, Terrence A. Barrett
Internal Medicine Faculty Publications
Wnt/β-catenin signaling is required for crypt structure maintenance. We previously observed nuclear accumulation of Ser-552 phosphorylated β-catenin (pβ-CatSer-552) in intestinal epithelial cells (IEC) during colitis and colitis-associated cancer. Data here delineate a novel multiprotein cytosolic complex (MCC) involved in β-catenin signaling in the intestine. The MCC contains p85α, the class IA subunit of PI3K, along with β-catenin, 14-3-3ζ, Akt, and p110α. MCC levels in IEC increase in colitis and colitis-associated cancer patients. IEC-specific p85α-deficient (p85ΔIEC) mice develop more severe dextran sodium …
A Rare Cause Of Obscure Occult Gastrointestinal Bleeding, Haroon Shahid, Md, Jason Korenblit, Md, Mba
A Rare Cause Of Obscure Occult Gastrointestinal Bleeding, Haroon Shahid, Md, Jason Korenblit, Md, Mba
Division of Gastroenterology and Hepatology Faculty Papers
BACKGROUND
- Obscure gastrointestinal (GI) bleeding is defined as persistent or recurrent GI bleeding after negative evaluations with upper endoscopy and colonoscopy.
- Accounts for approximately 5% of GI bleeding.
- Obscure GI bleeding can further be classified as being overt or occult.
-Overt GI bleeding is clinically evident, with either hematemesis, hematochezia, or melena.
-Occult GI bleeding manifests as iron deficiency anemia or a positive fecal occult blood test.
- Our case demonstrates a rare cause of obscure occult GI bleeding.
Attempted Salvage Therapy Through Initiation Of Vedolizumab As An Inpatient In Two Patients With Refractory Active Ulcerative Colitis, Matthew Sullivan Do, Paola Blanco Md, Shashin Shah Md, Hiral N. Shah Md
Attempted Salvage Therapy Through Initiation Of Vedolizumab As An Inpatient In Two Patients With Refractory Active Ulcerative Colitis, Matthew Sullivan Do, Paola Blanco Md, Shashin Shah Md, Hiral N. Shah Md
Department of Medicine
No abstract provided.
Primary Esophageal Adenocarcinoma With Colon Metastases After Esophagectomy, Bonnie Patek Do, Hiral N. Shah Md, Shashin Shah Md
Primary Esophageal Adenocarcinoma With Colon Metastases After Esophagectomy, Bonnie Patek Do, Hiral N. Shah Md, Shashin Shah Md
Department of Medicine
No abstract provided.
Neurofibromatosis Type 1 With Ampullary Somatostatinoma, Small Bowel Gists, And Extra-Adrenal Composite Pheochromocytoma-Ganglioneuroma, Patrick Hickey Do, Rohit Sharma Md, Shanth A. Goonewardene Md, Shashin Shah Md, Hiral N. Shah Md
Neurofibromatosis Type 1 With Ampullary Somatostatinoma, Small Bowel Gists, And Extra-Adrenal Composite Pheochromocytoma-Ganglioneuroma, Patrick Hickey Do, Rohit Sharma Md, Shanth A. Goonewardene Md, Shashin Shah Md, Hiral N. Shah Md
Department of Medicine
No abstract provided.
In The Groove: A Case Series Of Groove Pancreatitis, Matthew Sullivan Do, Jeffrey Brodsky Md, Shashin Shah Md, Hiral N. Shah Md
In The Groove: A Case Series Of Groove Pancreatitis, Matthew Sullivan Do, Jeffrey Brodsky Md, Shashin Shah Md, Hiral N. Shah Md
Department of Medicine
No abstract provided.
The Trial Of Calcium And Vitamin D For The Prevention Of Colorectal Adenomas, John A. Baron, Elizabeth L. Barry, Leila A. Mott, Judy R. Rees
The Trial Of Calcium And Vitamin D For The Prevention Of Colorectal Adenomas, John A. Baron, Elizabeth L. Barry, Leila A. Mott, Judy R. Rees
Dartmouth Scholarship
BACKGROUND Epidemiologic and preclinical data suggest that higher intake and serum levels of vitamin D and higher intake of calcium reduce the risk of colorectal neoplasia. To further study the chemopreventive potential of these nutrients, we conducted a randomized, double-blind, placebo-controlled trial of supplementation with vitamin D, calcium, or both for the prevention of colorectal adenomas. METHODS We recruited patients with recently diagnosed adenomas and no known colorectal polyps remaining after complete colonoscopy. We randomly assigned 2259 participants to receive daily vitamin D3 (1000 IU), calcium as carbonate (1200 mg), both, or neither in a partial 2Å~2 factorial design. Women …
Investigation Of Potential Early Histologic Markers Of Pediatric Inflammatory Bowel Disease, Julie A. Bass, Craig A. Friesen, Amanda D. Deacy, Nancy Neilan, Julia M. Bracken, Valentina Shakhnovich, Vivekanand Singh
Investigation Of Potential Early Histologic Markers Of Pediatric Inflammatory Bowel Disease, Julie A. Bass, Craig A. Friesen, Amanda D. Deacy, Nancy Neilan, Julia M. Bracken, Valentina Shakhnovich, Vivekanand Singh
Manuscripts, Articles, Book Chapters and Other Papers
© 2015 Bass et al. Background: Early manifestations of pediatric inflammatory bowel disease (IBD) can be relatively nonspecific. Initial mucosal biopsies may not be conclusive, delaying the diagnosis until subsequent biopsies demonstrate typical histologic features of IBD. We hypothesized that certain inflammatory cell types may be utilized as early histologic indicators of IBD in children. Methods: A retrospective analysis compared histologic findings from initially inconclusive or negative endoscopic studies in 22 patients who were subsequently diagnosed with IBD (after diagnostic endoscopy) to those of 20 comparison patients with functional abdominal pain matched for age, gender, and study type. A pediatric …
Multiple Intussusceptions Associated With Polycythemia In An Anabolic Steroid Abuser , A Case Report And Literature Review, Y. Cavanagh, Nihar Shah Md, A. B. Thomas, A. Gupta
Multiple Intussusceptions Associated With Polycythemia In An Anabolic Steroid Abuser , A Case Report And Literature Review, Y. Cavanagh, Nihar Shah Md, A. B. Thomas, A. Gupta
Gastroenterology
Intussusceptions are generally associated with mechanical lead points or localized inflammation that function as foci for intestinal telescoping. We present the case of a patient whose abuse of anabolic steroids resulted in the development of multiple simultaneous intussusceptions. Our patient had no additional identifiable risk factors for intussusception. Consistent with previous reports, corticosteroid induced polycythemia and its consequent hyperviscosity led to intravascular sludging and mesenteric ischemia with associated bowel wall thickening. The localized intestinal induration then served as mechanical foci for intussusception. Due to the illicit nature of anabolic androgenic steroid (AAS) abuse, the physiologic effects of supraphysiologic doses are …
Hereditary Hemochromatosis., Om Parkash, Muhammad Akram
Hereditary Hemochromatosis., Om Parkash, Muhammad Akram
Department of Medicine
Objective: To describe the clinical and laboratory features of hereditary hemochromatosis associated liver disease in a tertiary care hospital.
Study Design: Observational study.
Place and Duration of Study: The Aga Khan University Hospital, Karachi, from January 2002 to October 2012.
Methodology: Charts of patients with Hereditary Hemochromatosis (HHC) were reviewed. Data collected and analyzedconsisting of clinical presentations, liver function tests, serum ferritin, transferrin saturation, hepatic imaging and histologyin patients with HHC.
Results: A total of 22 patients were identified as having hemochromatosis. All subjects were men with a mean age of 53 ± 9.2 years at the time of diagnosis. …
Pathogen-Specific Burdens Of Community Diarrhoea In Developing Countries: A Multisite Birth Cohort Study (Mal-Ed), Sadia Shakoor, Shahida Qureshi, Furqan Kabir, Anita K. M. Zaidi, Zulfiqar Ahmed Bhutta, Imran Ahmed, Didar Alam, Syed Asad Ali, Muneera Rasheed, Sajid Bashir Soofi, Ali Turab, Aisha Khizar Yousafzai
Pathogen-Specific Burdens Of Community Diarrhoea In Developing Countries: A Multisite Birth Cohort Study (Mal-Ed), Sadia Shakoor, Shahida Qureshi, Furqan Kabir, Anita K. M. Zaidi, Zulfiqar Ahmed Bhutta, Imran Ahmed, Didar Alam, Syed Asad Ali, Muneera Rasheed, Sajid Bashir Soofi, Ali Turab, Aisha Khizar Yousafzai
Department of Pathology and Laboratory Medicine
Background: Most studies of the causes of diarrhoea in low-income and middle-income countries have looked at severe disease in people presenting for care, and there are few estimates of pathogen-specific diarrhoea burdens in the community.
Methods: We undertook a birth cohort study with not only intensive community surveillance for diarrhoea but also routine collection of non-diarrhoeal stools from eight sites in South America, Africa, and Asia. We enrolled children within 17 days of birth, and diarrhoeal episodes (defined as maternal report of three or more loose stools in 24 h, or one loose stool with visible blood) were identified through …
Proton Pump Inhibitors And Corticosteroids As Synergistic Risk Factors For Candida Esophagitis, Nihar Shah Md, Yana Cavanagh, Oleg Shulik, Pooja Patel, Vincent A. Debari, Walid Baddoura
Proton Pump Inhibitors And Corticosteroids As Synergistic Risk Factors For Candida Esophagitis, Nihar Shah Md, Yana Cavanagh, Oleg Shulik, Pooja Patel, Vincent A. Debari, Walid Baddoura
Gastroenterology
Abstract:
Introduction: Inhaled & systemic steroids are one of the well-documented risks factors for Candida esophagitis. However, the role of gastric acid suppression remains controversial.
Methods:
We conducted a retrospective case-control study of 420 patients consisting of 84 cases of Candida esophagitis and 336 matched controls. Our cohort was gathered from subjects evaluated from 2001 to 2012. The diagnosis of Candida esophagitis was based on endoscopic and/or histological criteria.
Results:
On univariate analysis, proton pump inhibitors were associated with higher risk (OR = 2.14; 95 % CI: 1.30 to 3.54); steroid use also increased the risk (OR = 3.55; 95% …
Sex And Race And/Or Ethnicity Differences In Patients Undergoing Radiofrequency Ablation For Barrett's Esophagus: Results From The U.S. Rfa Registry., Sarina Pasricha, Nan Li, William J. Bulsiewicz, Richard I. Rothstein, Anthony Infantolino, Atilla Ertan, Daniel S. Camara, Evan S. Dellon, George Triadafilopoulos, Charles J. Lightdale, Ryan D. Madanick, William D. Lyday, Raman V. Muthusamy, Bergein F. Overholt, Nicholas J. Shaheen
Sex And Race And/Or Ethnicity Differences In Patients Undergoing Radiofrequency Ablation For Barrett's Esophagus: Results From The U.S. Rfa Registry., Sarina Pasricha, Nan Li, William J. Bulsiewicz, Richard I. Rothstein, Anthony Infantolino, Atilla Ertan, Daniel S. Camara, Evan S. Dellon, George Triadafilopoulos, Charles J. Lightdale, Ryan D. Madanick, William D. Lyday, Raman V. Muthusamy, Bergein F. Overholt, Nicholas J. Shaheen
Department of Medicine Faculty Papers
BACKGROUND: Little is known about differences in Barrett's esophagus (BE) characteristics by sex and race and/or ethnicity or these differences in response to radiofrequency ablation (RFA).
OBJECTIVE: We compared disease-specific characteristics, treatment efficacy, and safety outcomes by sex and race and/or ethnicity in patients treated with RFA for BE.
DESIGN: The U.S. RFA patient registry is a multicenter collaboration reporting processes and outcomes of care for patients treated with RFA for BE.
PATIENTS: Patients enrolled with BE.
INTERVENTIONS: RFA.
MAIN OUTCOME MEASUREMENTS: We assessed safety (stricture, bleeding, perforation, hospitalization), efficacy (complete eradication of intestinal metaplasia [CEIM]), complete eradication of dysplasia, …
Burn Injury Alters The Intestinal Microbiome And Increases Gut Permeability And Bacterial Translocation, Zachary M. Earley, Suhail Akhtar, Stefan J. Green, Ankur Naqib, Omair Khan '15, Abigail R. Cannon, Adam M. Hammer, Niya L. Morris, Xiaoling Li, Joshua M. Eberhardt, Richard L. Gamelli, Richard H. Kennedy, Mashkoor A. Choudhry
Burn Injury Alters The Intestinal Microbiome And Increases Gut Permeability And Bacterial Translocation, Zachary M. Earley, Suhail Akhtar, Stefan J. Green, Ankur Naqib, Omair Khan '15, Abigail R. Cannon, Adam M. Hammer, Niya L. Morris, Xiaoling Li, Joshua M. Eberhardt, Richard L. Gamelli, Richard H. Kennedy, Mashkoor A. Choudhry
Student Publications & Research
Sepsis remains one of the leading causes of death in burn patients who survive the initial insult of injury. Disruption of the intestinal epithelial barrier has been shown after burn injury; this can lead to the translocation of bacteria or their products (e.g., endotoxin) from the intestinal lumen to the circulation, thereby increasing the risk for sepsis in immunocompromised individuals. Since the maintenance of the epithelial barrier is largely dependent on the intestinal microbiota, we examined the diversity of the intestinal microbiome of severely burned patients and a controlled mouse model of burn injury. We show that burn injury induces …
Development Of Hyperplastic Polyps Following Argon Plasma Coagulation Of Gastric Antral Vascular Ectasia, Nihar Shah Md, Yana Cavanagh, Dharmesh H. Kaswal, Sohail Shaikh
Development Of Hyperplastic Polyps Following Argon Plasma Coagulation Of Gastric Antral Vascular Ectasia, Nihar Shah Md, Yana Cavanagh, Dharmesh H. Kaswal, Sohail Shaikh
Gastroenterology
The etiology of gastric antral vascular ectasia (GAVE) syndrome or gastric hyperplastic polyps (HPs) is not fully understood. We report a case of gastric HP arising in a patient treated with argon plasma coagulation (APC) for GAVE syndrome. Despite unclear etiologic progression, this and previously reported cases suggest a temporal relationship between the treatment of GAVE and HP. A 68-year-old male with a history of coronary artery disease, congestive heart failure and diabetes type II who initially presented with symptomatic anemia 2 weeks after starting aspirin and clopidogrel therapy. Diagnostic esophagogastroduodenoscopy (EGD) demonstrated diffuse GAVE. He was treated with 5 …
Role Of Non-Selective Beta Blockers In Hepatocellular Carcinoma: An Analysis In Patients With Cirrhosis And Portal Hypertension, Hiren Patel, Abhishek Kumar, Nihar Shah Md, Ela Eris, Michael Maroules, Walid J. Baddoura, Vincent A. Debari
Role Of Non-Selective Beta Blockers In Hepatocellular Carcinoma: An Analysis In Patients With Cirrhosis And Portal Hypertension, Hiren Patel, Abhishek Kumar, Nihar Shah Md, Ela Eris, Michael Maroules, Walid J. Baddoura, Vincent A. Debari
Gastroenterology
There are many different biochemical processes responsible for the hepatocelluar carcinoma (HCC) development that can be targeted for the prevention or halt progression of the HCC. Non-selective betablockers (NSBB) affects a multitude of intracellular biochemical and signaling pathways involved in carcinogenesis. Aim: To determine if NSBB may be protective for HCC in patients with cirrhosis and portal hypertension. Methods: We retrospectively enrolled 200 patients from medical records diagnosed with cirrhosis and portal hypertension between January 2001 and December 2013. Eighteen patients were excluded (taking selective beta-blocker and/or unavailable medical records). The etiology of cirrhosis, use of NSBB, demographics and the …
Cecal Bascule After Colonoscopy - Case Report And Review Of Literature, Nihar Shah Md, Hiren Patel Md, Varun Patel Md, Robert Spira
Cecal Bascule After Colonoscopy - Case Report And Review Of Literature, Nihar Shah Md, Hiren Patel Md, Varun Patel Md, Robert Spira
Gastroenterology
Cecal bascule is a rare disease variant of a cecal volvulus. It consists of upward and anterior folding of the ascending colon, forming a flap valve, and occluding the bowel lumen resulting in proximal cecal dilatation. Herein, we present a case of a patient who developed persistent abdominal pain few hours after a colonoscopy. CT scan of the abdomen revealed an upward and anterior folding of the cecum. Subsequently the patient was taken to the operating room for a right hemi-colectomy. This case emphasizes the importance to consider cecal bascule as a differential diagnosis in patients with persistent abdominal pain …
An Unusual Initial Presentation Of Hepatocellular Carcinoma As A Sellar Mass, Nihar Shah Md, Yana Cavanagh, Hamid Shaaban, Beth Stein, Sohail N. Shaikh, Dharmesh H. Kaswala, Walid Baddoura
An Unusual Initial Presentation Of Hepatocellular Carcinoma As A Sellar Mass, Nihar Shah Md, Yana Cavanagh, Hamid Shaaban, Beth Stein, Sohail N. Shaikh, Dharmesh H. Kaswala, Walid Baddoura
Gastroenterology
Sellar masses are frequently adenomatous pituitary tumors. Metastatic disease is unusual, often mimicking the presentations of adenomas. Hepatocellular carcinoma (HCC) is the most common primary hepatic malignancy but unusual to have a pituitary metastasis (PM). A 65-year-old man presented with headache, diplopia, ptosis, decreased vision in the right eye and unintentional weight loss of 32lbs. Preliminary out-patient work-up revealed a mass in the pituitary region. Cranial imaging showed 3.1 cm × 3.2 cm × 4.4 cm lesion. Abdominal imaging (computed tomography and magnetic resonance imaging) demonstrated a lobulated, nodular and heterogeneous right lobe of the liver. Trans-sphenoidal resection of the …
Ten-Sational!, Children's Mercy Hospital
Ten-Sational!, Children's Mercy Hospital
Our Story Continues
Children’s Mercy lands top ranking in all 10 specialties from U.S. News and World Report
Morbidity And Mortality Assessment In Acute Hepatitis-E., L. Kamani, Saeed Sadiq Hamid, Faisal Wasim Smail,, Syed Waqas Haider, Safia Awan, Ashfaq Ahmed, Wasim Jafri
Morbidity And Mortality Assessment In Acute Hepatitis-E., L. Kamani, Saeed Sadiq Hamid, Faisal Wasim Smail,, Syed Waqas Haider, Safia Awan, Ashfaq Ahmed, Wasim Jafri
Department of Medicine
Background: Hepatitis-E is an enterically transmitted virus causing acute hepatitis. Mostly it is a self-limiting clinical course, but can be life threatening in certain high risk groups. Pakistan is endemic for Hepatitis-E with limited published literature. The aim of this study is to evaluate the predictors of mortality in patients with acute Hepatitis-E.
Methods: We analyzed the medical records of 369 adult patients with Hepatitis-E infection admitted at Aga khan University Hospital, from January 1996 to December 2010. Details of their laboratory investigations, clinical course and complications such as FHF and mortality were noted. The outcome was compared, and determinants …
Hepatic Encephalopathy In Chronic Liver Disease: Predisposing Factors In A Developing Country, Fakhar Qazi, Shameem Behram Khan, Anam Umar
Hepatic Encephalopathy In Chronic Liver Disease: Predisposing Factors In A Developing Country, Fakhar Qazi, Shameem Behram Khan, Anam Umar
Section of Gastroenterology
Objective: To fi nd out the risk factors for developing Hepatic Encephalopathy in patients suffering from Chronic liver disease.
Background: Hepatic encephalopathy (HE) is a neuropsychiatric disorder that is caused by liver damage. In its pathology, alterations in normal brain function are associated with an increase in blood ammonia, benzodiazepine like substances, products of neurotoxic fatty acids, and other gut derived toxins, which gain access to the brain as a result of liver dysfunction.
Study Design: Hospital based descriptive, cross sectional study.
Settings: Medical Unit 1, Ward- 5, Jinnah Post Graduate Medical Centre, Karachi.
Duration: July 2013 to December 2013. …
Endoscopic Mucosal Resection And Radiofrequency Ablation For Intramucosal Adenocarcinoma In The Background Of Barrett’S Esophagus: A Case Series, Bonnie Patek Do, Patrick Hickey Do, Hiral N. Shah Md, Shashin Shah Md
Endoscopic Mucosal Resection And Radiofrequency Ablation For Intramucosal Adenocarcinoma In The Background Of Barrett’S Esophagus: A Case Series, Bonnie Patek Do, Patrick Hickey Do, Hiral N. Shah Md, Shashin Shah Md
Department of Medicine
No abstract provided.
Undifferentiated Carcinoma With Osteoclast-Like Giant Cells Of The Pancreatic Tail, Patrick Hickey Do, Ranjit R. Nair Md, Victoria A. Loven Md, Jeffrey Brodsky Md, Hiral N. Shah Md
Undifferentiated Carcinoma With Osteoclast-Like Giant Cells Of The Pancreatic Tail, Patrick Hickey Do, Ranjit R. Nair Md, Victoria A. Loven Md, Jeffrey Brodsky Md, Hiral N. Shah Md
Department of Medicine
No abstract provided.
Is It Time To Replace Propranolol With Carvedilol For Portal Hypertension?, Shahab Abid, Saadat Ali, Muhammad Asif Baig, Anam Akbar Waheed
Is It Time To Replace Propranolol With Carvedilol For Portal Hypertension?, Shahab Abid, Saadat Ali, Muhammad Asif Baig, Anam Akbar Waheed
Section of Gastroenterology
Beta-adrenergic receptor antagonists (beta-blockers) have been well established for use in portal hypertension for more than three decades. Different Non-selective beta-blockers like propranolol, nadolol, timolol, atenolol, metoprolol and carvedilol have been in clinical practice in patients with cirrhosis. Carvedilol has proven 2-4 times more potent than propranolol as a beta-receptor blocker in trials conducted testing its efficacy for heart failure. Whether the same effect extends to its potency in the reduction of portal venous pressures is a topic of on-going debate. The aim of this review is to compare the hemodynamic and clinical effects of carvedilol with propranolol, and attempt …
Accuracy Of Melena Identification On Physical Exam In Post Graduate Training – Implications Of Level Of Training, Medical Specialty, Rectal Exam Concordance And Appropriateness Of Therapy, Richard M. Wu, Md, Mph, Eugene Han, Md, Andrew Dargan, Md, Cecilia Kelly, Md, Mitchell Conn, Md, Mba
Accuracy Of Melena Identification On Physical Exam In Post Graduate Training – Implications Of Level Of Training, Medical Specialty, Rectal Exam Concordance And Appropriateness Of Therapy, Richard M. Wu, Md, Mph, Eugene Han, Md, Andrew Dargan, Md, Cecilia Kelly, Md, Mitchell Conn, Md, Mba
Division of Gastroenterology and Hepatology Faculty Papers
Introduction
Melena is commonly misidentified by young resident physicians.
The magnitude of this inaccurate physical exam has not been quantified.
Precise identification of melena may have important diagnostic and therapeutic implications.
Bones Of Contention: Bone Mineral Density Recovery In Celiac Disease—A Systematic Review, Patricia Grace-Farfaglia
Bones Of Contention: Bone Mineral Density Recovery In Celiac Disease—A Systematic Review, Patricia Grace-Farfaglia
Nutrition Sciences Faculty Publications
Metabolic bone disease is a frequent co-morbidity in newly diagnosed adults with celiac disease (CD), an autoimmune disorder triggered by the ingestion of dietary gluten. This systematic review of studies looked at the efficacy of the gluten-free diet, physical activity, nutrient supplementation, and bisphosphonates for low bone density treatment. Case control and cohort designs were identified from PubMed and other academic databases (from 1996 to 2015) that observed newly diagnosed adults with CD for at least one year after diet treatment using the dual-energy x-ray absorptiometry (DXA) scan. Only 20 out of 207 studies met the inclusion criteria. Methodological quality …
Characterization And Investigation Of Fungi Inhabiting The Gastrointestinal Tract Of Healthy And Diseased Humans, Mallory J. Suhr
Characterization And Investigation Of Fungi Inhabiting The Gastrointestinal Tract Of Healthy And Diseased Humans, Mallory J. Suhr
Department of Food Science and Technology: Dissertations, Theses, and Student Research
Gastrointestinal microbiome studies have failed to include fungi in total community analyses. As a result, their diversity and function in the gut is poorly understood. Recent work has begun to uncover the role intestinal fungi play in diet, immune system development, interactions with other microorganisms in the gut, and pathogenesis of diseases. Advances in sequencing technologies allow for the ability to profile the fungal gut microbiome (“mycobiome”) in healthy and diseased states. This thesis explores the mycobiome in 1) healthy humans with a vegetarian diet and 2) pediatric small bowel transplant recipients that develop fungal bloodstream infections.
The gut mycobiome …
Refractory Case Of Esophageal Web In A Male Patient With Alcoholic Liver Disease, Bonnie Patek Do, Shashin Shah Md, Hiral N. Shah Md
Refractory Case Of Esophageal Web In A Male Patient With Alcoholic Liver Disease, Bonnie Patek Do, Shashin Shah Md, Hiral N. Shah Md
Department of Medicine
No abstract provided.