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  1. Article ; Online: Hemostatic Powder in Gastrointestinal Tumor Bleeding: Are We There Yet?

    Gajendran, Mahesh / Loganathan, Priyadarshini / Echavarria, Juan

    Gastroenterology

    2023  Volume 166, Issue 1, Page(s) 226

    MeSH term(s) Humans ; Powders ; Neoplasm Recurrence, Local ; Gastrointestinal Hemorrhage/etiology ; Gastrointestinal Hemorrhage/therapy ; Gastrointestinal Neoplasms/complications ; Gastrointestinal Neoplasms/diagnosis ; Hemostatics/adverse effects ; Hemostasis, Endoscopic
    Chemical Substances Powders ; Hemostatics
    Language English
    Publishing date 2023-07-04
    Publishing country United States
    Document type Letter
    ZDB-ID 80112-4
    ISSN 1528-0012 ; 0016-5085
    ISSN (online) 1528-0012
    ISSN 0016-5085
    DOI 10.1053/j.gastro.2023.06.025
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Secondary Prevention of Esophageal Variceal Bleeding: Still a Long Way to Go.

    Gajendran, Mahesh / Loganathan, Priyadarshini / Echavarria, Juan

    Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

    2023  Volume 22, Issue 3, Page(s) 669–670

    MeSH term(s) Humans ; Gastrointestinal Hemorrhage/prevention & control ; Esophageal and Gastric Varices/complications ; Esophageal and Gastric Varices/therapy ; Secondary Prevention ; Esophageal Diseases ; Ligation
    Language English
    Publishing date 2023-06-09
    Publishing country United States
    Document type Letter
    ZDB-ID 2119789-1
    ISSN 1542-7714 ; 1542-3565
    ISSN (online) 1542-7714
    ISSN 1542-3565
    DOI 10.1016/j.cgh.2023.05.030
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Metoclopramide nasal spray for management of symptoms of acute and recurrent diabetic gastroparesis in adults.

    Gajendran, Mahesh / Sarosiek, Irene / McCallum, Richard

    Expert review of endocrinology & metabolism

    2021  Volume 16, Issue 2, Page(s) 25–35

    Abstract: ... ...

    Abstract Introduction
    MeSH term(s) Diabetes Mellitus ; Diabetic Neuropathies ; Gastroparesis/drug therapy ; Humans ; Metoclopramide/therapeutic use ; Nasal Sprays ; Treatment Outcome ; United States
    Chemical Substances Nasal Sprays ; Metoclopramide (L4YEB44I46)
    Language English
    Publishing date 2021-03-19
    Publishing country England
    Document type Journal Article ; Review
    ISSN 1744-8417
    ISSN (online) 1744-8417
    DOI 10.1080/17446651.2021.1886922
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Timing of Feeding After Endoscopic Intervention in Peptic Ulcer Disease.

    Gajendran, Mahesh / Perisetti, Abhilash / Goyal, Hemant

    The American journal of gastroenterology

    2020  Volume 115, Issue 9, Page(s) 1539–1540

    MeSH term(s) Endoscopy ; Hemostasis, Endoscopic ; Humans ; Peptic Ulcer ; Peptic Ulcer Hemorrhage
    Language English
    Publishing date 2020-05-27
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 390122-1
    ISSN 1572-0241 ; 0002-9270
    ISSN (online) 1572-0241
    ISSN 0002-9270
    DOI 10.14309/ajg.0000000000000698
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Putative Mechanisms of Diarrhea in COVID-19.

    Perisetti, Abhilash / Gajendran, Mahesh / Goyal, Hemant

    Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

    2020  Volume 18, Issue 13, Page(s) 3054–3055

    MeSH term(s) Betacoronavirus ; COVID-19 ; Coronavirus Infections ; Diarrhea/epidemiology ; Humans ; Pandemics ; Pneumonia, Viral ; SARS-CoV-2
    Keywords covid19
    Language English
    Publishing date 2020-06-12
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 2119789-1
    ISSN 1542-7714 ; 1542-3565
    ISSN (online) 1542-7714
    ISSN 1542-3565
    DOI 10.1016/j.cgh.2020.06.008
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Triple Threat in Infective Endocarditis: A Fatal Combo.

    Loganathan, Priyadarshini / Gajendran, Mahesh

    The American journal of the medical sciences

    2017  Volume 354, Issue 1, Page(s) 69

    Language English
    Publishing date 2017-07
    Publishing country United States
    Document type Letter
    ZDB-ID 82078-7
    ISSN 1538-2990 ; 0002-9629
    ISSN (online) 1538-2990
    ISSN 0002-9629
    DOI 10.1016/j.amjms.2016.12.021
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Transarterial Chemoembolization-Induced Ischemic Colitis: A Rare Complication Due to Nontarget Embolization.

    Selzman, Jonathan / Gajendran, Mahesh / El Kurdi, Bara / Katabathina, Venkata / Wright, Randy / Umapathy, Chandraprakash / Echavarria, Juan

    ACG case reports journal

    2023  Volume 10, Issue 9, Page(s) e01140

    Abstract: Nontarget embolization is a rare complication that may occur after a patient undergoes transarterial chemoembolization as a localized treatment of hepatocellular carcinoma. This phenomenon can occur because of variations in arterial blood supply to the ... ...

    Abstract Nontarget embolization is a rare complication that may occur after a patient undergoes transarterial chemoembolization as a localized treatment of hepatocellular carcinoma. This phenomenon can occur because of variations in arterial blood supply to the liver and ultimately can lead to ischemic complications in unintended locations. We describe a case of nontarget embolization during transarterial chemoembolization causing ischemic colitis because of anatomic variation in the origin of the right hepatic artery. This case highlights the importance of recognizing rare side effects associated with this procedure and the need for comprehensive imaging to assess for anatomical variation to avoid poor outcomes.
    Language English
    Publishing date 2023-09-23
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2814825-3
    ISSN 2326-3253
    ISSN 2326-3253
    DOI 10.14309/crj.0000000000001140
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: A Simple Hemorrhagic Hepatic Cyst: Warfarin Mediated.

    Natarajan, Piruthiviraj / Thangarasu, Sudhagar / Kunam, Vamsi Krishna / Loganathan, Priyadarshini / Ganesh, Swaytha Ramaraj / Gajendran, Mahesh

    ACG case reports journal

    2021  Volume 8, Issue 4, Page(s) e00567

    Language English
    Publishing date 2021-04-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2814825-3
    ISSN 2326-3253
    ISSN 2326-3253
    DOI 10.14309/crj.0000000000000567
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Endoscopic Management of Complex Colorectal Polyps: Current Insights and Future Trends.

    Mann, Rupinder / Gajendran, Mahesh / Umapathy, Chandraprakash / Perisetti, Abhilash / Goyal, Hemant / Saligram, Shreyas / Echavarria, Juan

    Frontiers in medicine

    2022  Volume 8, Page(s) 728704

    Abstract: Most colorectal cancers arise from adenomatous polyps and sessile serrated lesions. Screening colonoscopy and therapeutic polypectomy can potentially reduce colorectal cancer burden by early detection and removal of these polyps, thus decreasing ... ...

    Abstract Most colorectal cancers arise from adenomatous polyps and sessile serrated lesions. Screening colonoscopy and therapeutic polypectomy can potentially reduce colorectal cancer burden by early detection and removal of these polyps, thus decreasing colorectal cancer incidence and mortality. Most endoscopists are skilled in detecting and removing the vast majority of polyps endoscopically during a routine colonoscopy. Polyps can be considered "complex" based on size, location, morphology, underlying scar tissue, which are not amenable to removal by conventional endoscopic polypectomy techniques. They are technically more challenging to resect and carry an increased risk of complications. Most of these polyps were used to be managed by surgical intervention in the past. Rapid advancement in endoscopic resection techniques has led to a decreasing role of surgery in managing these complex polyps. These endoscopic resection techniques do require an expert in the field and advanced equipment to perform the procedure. In this review, we discuss various advanced endoscopic techniques for the management of complex polyps.
    Language English
    Publishing date 2022-01-20
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2775999-4
    ISSN 2296-858X
    ISSN 2296-858X
    DOI 10.3389/fmed.2021.728704
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Efficacy and Safety of Robotic Dor Fundoplication on Severe Gastroesophageal Reflux Disease in Patients With Scleroderma.

    Loganathan, Priyadarshini / Gajendran, Mahesh / Davis, Brian / McCallum, Richard

    Journal of investigative medicine high impact case reports

    2021  Volume 9, Page(s) 23247096211051211

    Abstract: Systemic sclerosis (SSc) is a disease that affects the gastrointestinal tract resulting in its atrophy and fibrosis of smooth muscles. Approximately 80% of SSc patients develop both gastroesophageal reflux disease (GERD) and dysphagia. The nocturnal GERD ...

    Abstract Systemic sclerosis (SSc) is a disease that affects the gastrointestinal tract resulting in its atrophy and fibrosis of smooth muscles. Approximately 80% of SSc patients develop both gastroesophageal reflux disease (GERD) and dysphagia. The nocturnal GERD can cause regurgitation and aspiration, which can further aggravate the pulmonary fibrosis from SSc. Also, their dysphagia is further worsened by performing standard Nissen fundoplication. Therefore, we aimed to investigate whether Dor fundoplication (a 180° anterior wrap) can reduce nocturnal heartburn and regurgitation without worsening dysphagia in patients with SSc and severe GERD. Five SSc patients with drug-refractory severe GERD underwent a Dor fundoplication procedure with a median follow-up of 2 years (range: 1-5 years). In all 5 patients, the preoperative high-resolution manometry showed significant impairment of esophageal motility. Patients were interviewed postoperatively to assess for nocturnal and diurnal GERD symptoms, treatment response, the status of dysphagia, and adverse effects of surgery. The average age of 5 patients was 50 years and all were females. Four of the 5 patients (80%) reported 90% improvement in both diurnal and nocturnal GERD symptoms since surgery, with no nocturnal reflux, heartburn, or regurgitation, and reports to sleep at night without requiring any more pillows or wedges. About 50% of patients reported a decrease in their proton pump inhibitor dosage after surgery compared to before surgery. No surgical complication was reported and specifically, no worsening of dysphagia. The Dor fundoplication performed for refractory GERD in SSc patients substantially decreases heartburn and regurgitation, primarily nocturnal, without affecting dysphagia, thus improving the quality of life.
    MeSH term(s) Female ; Fundoplication ; Gastroesophageal Reflux/surgery ; Humans ; Laparoscopy ; Middle Aged ; Quality of Life ; Robotic Surgical Procedures ; Scleroderma, Systemic/complications ; Treatment Outcome
    Language English
    Publishing date 2021-10-14
    Publishing country United States
    Document type Journal Article ; Case Reports
    ZDB-ID 2710326-2
    ISSN 2324-7096 ; 2324-7096
    ISSN (online) 2324-7096
    ISSN 2324-7096
    DOI 10.1177/23247096211051211
    Database MEDical Literature Analysis and Retrieval System OnLINE

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