Research Topics
| M S SawhneySummaryAffiliation: Harvard University Country: USA Publications
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Detail Information
Publications
Risk factors for severe delayed postpolypectomy bleedingM S Sawhney
Section of Gastroenterology Minneapolis Veterans Administration Medical Center, Minneapolis, USA
Endoscopy 40:115-9. 2008..Postpolypectomy bleeding is a rare but serious adverse event. The aim of this study was to identify factors associated with the risk of severe delayed postpolypectomy bleeding...- Fecal occult blood test in patients on low-dose aspirin, warfarin, clopidogrel, or non-steroidal anti-inflammatory drugsMandeep S Sawhney
Division of Gastroenterology, Minneapolis Veterans Affairs Medical Center, Minneapolis, MN, USA
Dig Dis Sci 55:1637-42. 2010..To determine the effect of anticoagulants and antiplatelet medications on the positive-predictive-value of fecal occult blood test (FOBT)... 
Impact of preoperative endoscopic ultrasound on non-small cell lung cancer stagingMandeep S Sawhney
Section of Gastroenterology, Minneapolis VA Medical Center, Minneapolis, MN, USA
Chest 132:916-21. 2007..To determine if the addition of preoperative endoscopic ultrasound (EUS) to non-small cell lung cancer staging can reduce the proportion of patients in whom malignant mediastinal lymph nodes (inoperable disease) are discovered at surgery...- Effect of institution-wide policy of colonoscopy withdrawal time > or = 7 minutes on polyp detectionMandeep S Sawhney
Division of Gastroenterology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
Gastroenterology 135:1892-8. 2008..The aim of this study was to determine if the implementation of an institution-wide policy of colonoscopy withdrawal time > or = 7 minutes was associated with an increase in colon polyp detection... - International consensus guidelines for surgical resection of mucinous neoplasms cannot be applied to all cystic lesions of the pancreasMandeep S Sawhney
Division of Gastroenterology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
Clin Gastroenterol Hepatol 7:1373-6. 2009..We sought to determine whether the consensus guidelines can be applied to all cystic lesions of the pancreas... - Periductal hypoechoic sign: an endosonographic finding associated with pancreatic malignancySuck Ho Lee
Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA
Gastrointest Endosc 71:249-55. 2010..Despite advances in imaging, differentiating benign from malignant causes of pancreatic duct dilation is difficult... - Endoscopic ultrasound and positron emission tomography for lung cancer stagingMandeep S Sawhney
Section of Gastroenterology, Minneapolis VA Medical Center, Minneapolis, Minnesota 55417, USA
Clin Gastroenterol Hepatol 4:846-51. 2006..We prospectively compared 2 promising new modalities, positron emission tomography (PET) and endoscopic ultrasound (EUS), for staging mediastinal lymph nodes... - Comparison of carcinoembryonic antigen and molecular analysis in pancreatic cyst fluidMandeep S Sawhney
Division of Gastroenterology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
Gastrointest Endosc 69:1106-10. 2009..Pancreatic-cyst fluid carcinoembryonic antigen (CEA) levels and molecular analysis are useful diagnostic tests in differentiating mucinous from nonmucinous cysts... - Microsatellite instability in interval colon cancersMandeep S Sawhney
Section of Gastroenterology, Minneapolis VA Medical Center, Minneapolis, Minnesota 55417, USA
Gastroenterology 131:1700-5. 2006..The aim of this study was to determine if interval colon cancers were more likely than noninterval cancers to result from the loss of function of mismatch repair genes and hence demonstrate microsatellite instability (MSI)... - Central intranodal blood vessel: a new EUS sign described in mediastinal lymph nodesMandeep S Sawhney
Division of Gastroenterology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
Gastrointest Endosc 65:602-8. 2007..The vascular architecture of normal lymph nodes is composed of prominent centrally located blood vessels. In malignant nodes, this pattern is distorted because of tumor infiltration and neovascularization... - Tricyclic antidepressants for chronic vomiting in diabetic patientsMandeep S Sawhney
Division of Gastroenterology, Washington University School of Medicine, St Louis, MO 63110, USA
Dig Dis Sci 52:418-24. 2007..This therapeutic option should be further studied in diabetic patients considering the morbidity of chronic vomiting in this population... - Colorectal cancers found after a complete colonoscopyWilliam D Farrar
Section of Gastroenterology, Minneapolis VA Medical Center, Minneapolis, Minnesota, USA
Clin Gastroenterol Hepatol 4:1259-64. 2006..CONCLUSIONS: Incomplete polypectomy might play an important role in the development of interval colorectal cancer. No association between other colonoscopy-related factors or tumor characteristics and interval cancers was found... - EUS-guided FNA for the diagnosis of advanced lung cancerMandeep S Sawhney
Section of Gastroenterology, Center for Epidemiological and Clinical Research, Minneapolis VA Medical Center, One Veterans Drive, Minneapolis, MN 55417, USA
Gastrointest Endosc 63:959-65. 2006..02). Two self-limited complications were noted during the study. CONCLUSIONS: EUS was an accurate and a safe method for obtaining a tissue diagnosis in patients with advanced incurable lung cancer... - Alendronate-induced colon ulcers: case report of a new clinical entityMandeep S Sawhney
Gastroenterology Section, Minneapolis VA Medical Center 111D, One Veterans Drive, Minneapolis, MN 55417, USA
Gastrointest Endosc 60:1024-6. 2004 - Should patients with anemia and low normal or normal serum ferritin undergo colonoscopy?Mandeep S Sawhney
Section of Gastroenterology, Minneapolis VA Medical Center, Minneapolis, Minnesota 55417, USA
Am J Gastroenterol 102:82-8. 2007..Patients with unexplained iron deficiency anemia have a greater prevalence of colonic neoplasia, and should be evaluated for a colonoscopy. The approach to patients with anemia without iron deficiency remains unclear... - The colon single-stripe sign and its relationship to ischemic colitisGary R Zuckerman
Division of Gastroenterology, Washington University School of Medicine, St. Louis, Missouri, USA
Am J Gastroenterol 98:2018-22. 2003..05). CONCLUSIONS: Ischemia can manifest endoscopically as the CSSS. This sign seems to characterize milder disease in the clinical spectrum of ischemic colitis... - The ever-expanding spectrum of GI endoscopy: EUS-guided FNA of thyroid cancerMandeep S Sawhney
Section of Gastroenterology, Center for Epidemiological and Clinical Research, Department of Pathology, Minneapolis Veterans Administration Medical Center, Minneapolis, Minnesota, USA
Gastrointest Endosc 65:319-20; discussion 320. 2007 - Persistent psychological or physical symptoms following endoscopic procedures: an unrecognized post-endoscopy adverse eventTyler M Berzin
Division of Gastroenterology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA 02215, USA
Dig Dis Sci 55:2869-73. 2010..Depression and post-traumatic stress disorder have been described after surgical procedures, but not after gastrointestinal endoscopy... - Yield of colonoscopy for nonacute rectal bleedingMandeep S Sawhney
Gastroenterology 123:2151-2. 2002