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Research Article Open access CC BY 4.0

Etiology, Assessment and Management of WDHA (Watery Diarrhea, Hypokalemia, and Achlorhydria) and VIPoma

Mohammed Salah Hussein, RIdha A. Bdulmohsen Al Shaqaqiq, Khaled Mubarak Aldhuaina, Azhar Abdullah Al-qattan, Salwah Mohammed Qaysi, Abdulrahman Mubarak Almutairi, Turki Bjad Bensgayan, Nada Essa Al Essa, Fahad Mohammed Albaqami, Fawaz Abduljabbar ALDoohan, Afnan Abdullah Obeed aljohani, Yousef Naif Alobaywi

Journal of Pharmaceutical Research International · pp. 69–75 · Published 13 Dec 2021

10.9734/jpri/2021/v33i56B33930

Abstract

The syndrome of watery diarrhoea, hypokalemia, and achlorhydria (WDHA syndrome) is an uncommon disorder marked by severe, watery diarrhoea caused by non–beta pancreatic islet cell oversecretion of vasoactive intestinal peptide (VIP). The onset of the disease is gradual, and diagnosis is often months or years later. Long-term dehydration, electrolyte and acid-base abnormalities, and chronic renal failure are all linked to morbidity. Pancreatic endocrine tumours are extremely rare, with less than 10 incidences per million people. VIPomas are uncommon tumours that affect between 0.05 and 2.0 percent of people. The most prevalent symptom is diarrhoea, which affects at least 89 percent of patients. VIPoma is treated with a combination of medicine and surgery The goal of first medical treatment is to reduce symptoms and restore fluids and electrolytes as quickly as possible

Watery diarrhea hypokalemia achlorhydria VIPoma pancreatic endocrine tumour molecular pathogenesis

Cited by 4

Tiêu chảy khó chữa do khối u tiết chất VIP ở trẻ em: thách thức trong chẩn đoán và điều trị

Đinh Việt Hưng, Nguyễn Kim Văn Hiệp · Vietnam Journal of Endolaparoscopic Surgey · 2025

Chronic Diarrhea Caused by Vasoactive Intestinal Peptide-Secreting Tumor

Oana Belei, Diana-Georgiana Basaca, Elena Rodica Heredea · Life · 2023

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