Literature DB >> 31870797

Thrombotic Microangiopathy Following Hypnale zara (Hump-Nosed Pit Viper) Envenoming: The First Known Case Report from Sri Lanka.

Rathnayaka Mudiyanselage M K Namal Rathnayaka1, P E Anusha Nishanthi Ranathunga2, Senanayake A M Kularatne3.   

Abstract

A 65-y-old previously healthy farmer developed thrombotic microangiopathy (TMA) comprising the triad of acute kidney injury, microangiopathic haemolysis, and thrombocytopenia after a proven Hypnale zara (hump-nosed pit viper) bite. He developed coagulopathy, which was treated with fresh frozen plasma, and underwent 8 cycles of hemodialysis. He is being followed up in the nephrology clinic for acute kidney injury. TMA caused by Hypnale hypnale, the commonest species of genus Hypnale, has previously been reported, but this is the first known case of TMA following a bite by H zara, the endemic species in Sri Lanka.
Copyright © 2019 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved.

Entities:  

Keywords:  acute kidney injury; coagulopathy; fresh frozen plasma; hemolytic uremic syndrome; microangiopathic hemolysis; snakebites

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Year:  2019        PMID: 31870797     DOI: 10.1016/j.wem.2019.08.009

Source DB:  PubMed          Journal:  Wilderness Environ Med        ISSN: 1080-6032            Impact factor:   1.518


  1 in total

1.  Clinico-epidemiology and management of hump-nosed pit viper (Hypnale spp.) bites in dogs.

Authors:  Ranjith Adhikari; Lalith Suriyagoda; Amal D Premarathna; Rando Tuvikene; Chandima Mallawa; Niranjala De Silva; Ashoka Dangolla; Indira Silva; Indika Gawarammana
Journal:  Sci Rep       Date:  2022-05-17       Impact factor: 4.996

  1 in total

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