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45 results on '"Harish Guddati"'

4. S2911 A Case of Hepatitis B Reactivation Associated Hepatitis After Tocilizumab Therapy in a Patient With SARS-CoV-2 Infection

Author

Hatef Massoumi, Harish Guddati, Carlos Figueredo, and Tehseen Haider

Subjects
Hepatitis, 2019-20 coronavirus outbreak, Hepatology, Coronavirus disease 2019 (COVID-19), business.industry, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Gastroenterology, medicine, Hepatitis B, medicine.disease, business, Virology, Tocilizumab therapy
Published
2021

5. Primary Diffuse Large B-Cell Lymphoma of the Rectosigmoid Colon in a Patient With Ulcerative Colitis Who Never Received Immunosuppression

Author

Nejat Kiyici, Konstantin Boroda, Harish Guddati, and Baruh Mulat

Subjects
medicine.medical_specialty, Chemotherapy, Thiopurine methyltransferase, biology, business.industry, Colon, Rectosigmoid Colon, medicine.medical_treatment, Case Report, General Medicine, medicine.disease, Inflammatory bowel disease, Ulcerative colitis, Gastroenterology, Lymphoma, Internal medicine, medicine, biology.protein, Methotrexate, business, Diffuse large B-cell lymphoma, medicine.drug
Abstract

Primary rectal lymphoma is extremely rare, accounting for approximately 0.05% of all primary rectal neoplasms. We present a patient with long-standing ulcerative colitis, who was never treated with immunomodulators or biologic agents, diagnosed with primary diffuse large B-cell lymphoma of the rectosigmoid colon, and achieved remission after chemotherapy. As per current data, incidence of primary colorectal lymphoma has been associated with medications used for inflammatory bowel disease treatment, such as thiopurine, methotrexate, or tumor necrosis factor-α antagonist, and not with the inflammation itself. Given the rarity of this phenomenon, more data should be gathered before determining that no such association exists.

Published
2020

6. S2403 Drug-Induced Lupus in Ulcerative Colitis Treated With Vedolizumab

Author

Tehseen Haider, Sakteesh Gurunathan, and Harish Guddati

Subjects
medicine.medical_specialty, Hepatology, Drug Induced Lupus, business.industry, Internal medicine, Gastroenterology, medicine, medicine.disease, business, Ulcerative colitis, Vedolizumab, medicine.drug
Published
2021

9. An unusual cause of massive upper gastrointestinal bleeding—gastric mucormycosis

Author

Peter Muscarella, Hilary Hertan, Christopher Andrade, and Harish Guddati

Subjects
medicine.medical_specialty, medicine.medical_treatment, Case Report, 030204 cardiovascular system & hematology, Microbiology, Gastroenterology, law.invention, 03 medical and health sciences, 0302 clinical medicine, law, Internal medicine, Medicine, 030212 general & internal medicine, Angioinvasion, Gastrointestinal tract, business.industry, Septic shock, Mucormycosis, Immunosuppression, medicine.disease, Intensive care unit, digestive system diseases, Infectious Diseases, Parasitology, Gastrectomy, Upper gastrointestinal bleeding, business
Abstract

Mucormycosis of the gastrointestinal tract is a life threatening infection most commonly seen in patients with severe immunosuppression. A 42-year-old male with history of choriocarcinoma was admitted to the intensive care unit with septic shock. He developed massive hematemesis requiring upper endoscopy which showed multiple deep gastric ulcers. Due to uncontrollable bleeding he underwent an emergent gastrectomy which revealed necrotic ulcers with evidence of angioinvasion in the ulcer bed with mucor organisms. The PCR revealed the mucor to be Mycotypha microspora which is extremely rare. We discuss the challenges involved in the diagnosis and treatment of gastric mucormycosis.

Published
2019

11. S1627 Lumbar Hernia: A Rare Cause of Partial Bowel Obstruction

Author

Harish Guddati, Hilary Hertan, Baruh Mulat, and Konstantin Boroda

Subjects
Bowel obstruction, medicine.medical_specialty, Hepatology, business.industry, Gastroenterology, medicine, Lumbar hernia, medicine.disease, business, Surgery
Published
2020

16. Multi Segmental Asymptomatic Duplication of Colon: A Case Report

Author

Hilary Hertan, Harish Guddati, Neda Valizadeh, and Konstantin Boroda

Subjects
medicine.medical_specialty, Hepatology, business.industry, Gene duplication, Gastroenterology, medicine, Radiology, medicine.symptom, business, Asymptomatic
Published
2018

21. [Untitled]

Author

Shakera Syed, Hilary Hertan, Harish Guddati, and Muhammad Usman Ghani

Subjects
medicine.medical_specialty, business.industry, Ophthalmology, medicine, Critical Care and Intensive Care Medicine, business
Published
2019

22. Epidemiology of Vancomycin-Resistant Enterococcus faecalis: a Case-Case-Control Study

Author

Michael J. Rybak, Manoj Das, Venkat Ram Rakesh Mundra, Keith S. Kaye, Rajiv Doddamani, Naveen Kannekanti, Sharan Lohithaswa, Aditya Govindavarjhulla, Sowmya Chidurala, Uma Mahesh Gudur, Dror Marchaim, Deepti Chowdary, Kayoko Hayakawa, Harish Pulluru, Khaled Alshabani, Praveen Vemuri, Emily T. Martin, Jason M. Pogue, Shiva Prasad Shashidharan, Sreelatha Diviti, Pradeep Bathina, Hari Kakarlapudi, Harish Guddati, Raviteja R. Guddeti, Krishna Sukayogula, Rohan Policherla, Deepika Reddy Abbadi, Sarika Bai, Melwin Joseph, Ashwini Mallad, Paul R. Lephart, and Mohan Palla

Subjects
Male, Michigan, medicine.medical_specialty, medicine.drug_class, Cephalosporin, Comorbidity, Microbial Sensitivity Tests, Drug resistance, medicine.disease_cause, Enterococcus faecalis, Epidemiology and Surveillance, Microbiology, Cohort Studies, Immunocompromised Host, Catheters, Indwelling, Risk Factors, Drug Resistance, Multiple, Bacterial, Internal medicine, Epidemiology, Diabetes Mellitus, medicine, Humans, Infection control, Pharmacology (medical), Gram-Positive Bacterial Infections, Aged, Aged, 80 and over, Pharmacology, biology, business.industry, Age Factors, Case-control study, Vancomycin Resistance, Middle Aged, biology.organism_classification, Anti-Bacterial Agents, Cephalosporins, Infectious Diseases, Staphylococcus aureus, Case-Control Studies, Female, business, Fluoroquinolones, Enterococcus faecium
Abstract

Although much is known about vancomycin-resistant (VR) Enterococcus faecium , little is known about the epidemiology of VR Enterococcus faecalis . The predilection of VR E. faecalis to transfer the vancomycin resistance determinant to Staphylococcus aureus is much greater than that of VR E. faecium . The epidemiology of VR E. faecalis has important implications regarding the emergence of vancomycin-resistant S. aureus (VRSA); 8 of 13 reported VRSA cases have been from Michigan. A retrospective case-case-control study was conducted at the Detroit Medical Center, located in southeastern Michigan. Unique patients with VR E. faecalis infection were matched to patients with strains of vancomycin-susceptible (VS) E. faecalis and to uninfected controls at a 1:1:1 ratio. Five hundred thirty-two VR E. faecalis cases were identified and were matched to 532 VS E. faecalis cases and 532 uninfected controls. The overall mean age of the study cohort ( n = 1,596) was 63.0 ± 17.4 years, and 747 (46.8%) individuals were male. Independent predictors for the isolation of VR E. faecalis (but not VS E. faecalis ) compared to uninfected controls were an age of ≥65 years, nonhome residence, diabetes mellitus, peripheral vascular disease, exposure to cephalosporins and fluoroquinolones in the prior 3 months, and immunosuppressive status. Invasive procedures and/or surgery, chronic skin ulcers, and indwelling devices were risk factors for both VR E. faecalis and VS E. faecalis isolation. Cephalosporin and fluoroquinolone exposures were unique, independent predictors for isolation of VR E. faecalis . A majority of case patients had VR E. faecalis present at the time of admission. Control of VR E. faecalis , and ultimately VRSA, will likely require regional efforts focusing on infection prevention and antimicrobial stewardship.

Published
2013

23. Anti-TNF Alpha-Induced Psoriasis: A Rare Paradoxical Side Effect

Author

Kamran Zahid, Harish Guddati, Tamoor Shahid, Saad Bin Jamil, and Hilary Hertan

Subjects
030213 general clinical medicine, 03 medical and health sciences, 0302 clinical medicine, Hepatology, Side effect, business.industry, Psoriasis, Gastroenterology, Medicine, Anti tnf alpha, Pharmacology, business, medicine.disease
Published
2017

25. Hiding in Plain Sight: An Unusual Cause of Constipation

Author

Fady Salama, Hilary Hertan, Kamran Zahid, and Harish Guddati

Subjects
Sight, medicine.medical_specialty, Constipation, Hepatology, business.industry, General surgery, Gastroenterology, medicine, medicine.symptom, business
Published
2017

29. Primary Omental Infarct: A Radiological Curiosity or a Real Disease?

Author

Nader Emami, Hilary Hertan, Kamran Zahid, and Harish Guddati

Subjects
medicine.medical_specialty, Hepatology, business.industry, Radiological weapon, media_common.quotation_subject, General surgery, Gastroenterology, Curiosity, Medicine, Disease, business, media_common
Published
2017

30. Abdominal Pain, Hypotension With Rectal Bleeding: A Unique Presentation of Emphysematous Cholecystitis From Squamous Cell Carcinoma of Gallbladder (GB)

Author

Harish Guddati, Christopher Andrade, and Hilary Hertan

Subjects
Abdominal pain, Emphysematous cholecystitis, medicine.medical_specialty, Hepatology, business.industry, Gallbladder, Gastroenterology, medicine.anatomical_structure, Internal medicine, medicine, Basal cell, medicine.symptom, Presentation (obstetrics), business
Published
2018

35. Chemical Colitis: Donʼt Leave It; Treat It!

Author

Muhammad Haseeb, Harish Guddati, Kamran Zahid, and Hilary Hertan

Subjects
medicine.medical_specialty, Hepatology, business.industry, Gastroenterology, Chemical colitis, medicine, medicine.disease, business, Dermatology
Published
2017

36. Unusual Presentation of Acute Cholecystitis

Author

Hilary Hertan, Kamran Zahid, Harish Guddati, and Christopher Andrade

Subjects
medicine.medical_specialty, Hepatology, business.industry, General surgery, Gastroenterology, medicine, Acute cholecystitis, Presentation (obstetrics), business
Published
2017

37. Lupus Enteritis: A Non-surgical Cause of Acute Abdomen

Author

Kamran Zahid, Hilary Hertan, Tamoor Shahid, and Harish Guddati

Subjects
medicine.medical_specialty, Systemic lupus erythematosus, Hepatology, business.industry, Acute abdomen, Internal medicine, Gastroenterology, medicine, medicine.symptom, medicine.disease, business, Enteritis
Published
2017

38. 30-Day Unplanned Readmission Rates, Cost and Causes in Diverticular Disease

Author

Dipti Sagar, Harish Guddati, Pranav Patel, Kamran Zahid, Smit Patel, Jignaben S. Chaudhari, Hilary Hertan, and Amruta Panwala

Subjects
03 medical and health sciences, medicine.medical_specialty, 0302 clinical medicine, Hepatology, business.industry, 030220 oncology & carcinogenesis, General surgery, Gastroenterology, Diverticular disease, Unplanned readmission, Medicine, 030211 gastroenterology & hepatology, business
Published
2017

39. Myasthenia Gravis Presenting as Dysphagia in an Octogenarian

Author

Harish Guddati, Srinivas Guptha Gunturu, and Hilary Hertan

Subjects
Pediatrics, medicine.medical_specialty, Hepatology, business.industry, Gastroenterology, Medicine, medicine.symptom, business, medicine.disease, Dysphagia, Myasthenia gravis
Published
2015

40. Giant Intrahepatic Biliary Cystadenoma

Author

Damodar Pandey, Harish Guddati, Kamran Zahid, and Hilary Hertan

Subjects
Pathology, medicine.medical_specialty, Hepatology, business.industry, Gastroenterology, Medicine, business, Biliary cystadenoma
Published
2015

41. Lipoma-Induced Asymptomatic Colocolonic Intussusception

Author

Harish Guddati, Hilary Hertan, and Damodar Pandey

Subjects
medicine.medical_specialty, Hepatology, business.industry, Intussusception (medical disorder), Gastroenterology, medicine, Radiology, Lipoma, medicine.symptom, medicine.disease, business, Asymptomatic
Published
2014

42. A Case of Wandering Malignant Solitary Fibrous Tumor

Author

Hilary Hertan, Harish Guddati, Damodar Pandey, and Kamran Zahid

Subjects
Pathology, medicine.medical_specialty, Hepatology, business.industry, Gastroenterology, medicine, Malignant Solitary Fibrous Tumor, business
Published
2015

43. Risk Factors for the Isolation of Vancomycin-Resistant Enterococcus Faecalis from Wound Site: A Case-Case Control Analysis

Author

Harish Guddati, Sowmya Chidurala, Manit Singla, Jason M. Pogue, Uma Mahesh, Raviteja R. Guddeti, Mayan Ajamoughli, Venkat Ram Rakesh Mundra, Sreelatha Diviti, Tarek Obeid, Kevin Ki-Wai Ho, Balaji Ramasamy, Aditya Govindavarjhulla, Elaine Flanagan, Deepika Reddy Abbadi, Sharan Lohithaswa, Rajiv Doddamani, Shiva Prasad Shashidharan, Harish Pulluru, Sarika Bai, Michael J. Rybak, Ashwini Mallad, Manoj Das, Deepti Chowdary, Kyeong Pyo Lee, Srinivasa Kamatam, Mohan Palla, Emily T. Martin, Dipenkumar Patel, Naveen Kannekanti, Khaled Alshabani, Praveen Vemuri, Rohan Policherla, Pradeep Bathina, Hari Kakarlapudi, Keith S. Kaye, Amber Khan, Kayoko Hayakawa, Gayathri Vadlamudi, Paul R. Lephart, and Dror Marchaim

Subjects
Wound site, Infectious Diseases, Isolation (health care), Epidemiology, business.industry, Health Policy, Public Health, Environmental and Occupational Health, Case control analysis, Medicine, business, Vancomycin resistant Enterococcus faecalis, Microbiology
Published
2012

44. Risk Factors for Vancomycin-resistant Enterococcus faecalis bacteremia: A Case-Case-Control Study

Author

Kayoko Hayakawa, Dror Marchaim, Mohan B. Palla, Uma Mahesh, Harish Pulluru, Kyeong Pyo Lee, Srinivasa Kamatam, Manit Singla, Mayan Ajamoughli, Pradeep Bathina, Khaled Alshabani, Aditya Govindavarjhulla, Ashwini Mallad, Kevin Ho, Deepika Reddy Abbadi, Deepti Chowdary, Hari Kakarlapudi, Harish Guddati, Manoj Das, Naveen Kannekanti, Balaji Ramasamy, Amber Khan, Praveen Vemuri, Rajiv Doddamani, Venkat Ram Rakesh Mundra, Raviteja Reddy Guddeti, Rohan Policherla, Sarika Bai, Sharan Lohithaswa, Shiva Prasad Shashidharan, Sowmya Chidurala, Sreelatha Diviti, Dipenkumar Patel, Gayathri Vadlamudi, Tarek Obeid, Jason Pogue, Paul R. Lephart, Emily Toth Martin, Elaine Flanagan, Michael J. Rybak, and Keith Kaye

Subjects
Infectious Diseases, Epidemiology, business.industry, Health Policy, Bacteremia, Public Health, Environmental and Occupational Health, Case-control study, medicine, medicine.disease, business, Microbiology, Vancomycin resistant Enterococcus faecalis
Published
2012

45. Unusual Complication of a PEG Tube Replacement

Author

Nejat Kiyici, Damodar Pandey, and Harish Guddati

Subjects
medicine.medical_specialty, Hepatology, business.industry, PEG ratio, Gastroenterology, medicine, Tube (fluid conveyance), Complication, business, Surgery
Published
2014

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