Ovophis tonkinensis envenoming presenting with severe isolated thrombocytopenia and local necrosis: A case report

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  Image Credit: iNaturalist (c) randall_f –  some rights reserved (CC BY-NC) Ovophis tonkinensis envenoming presenting with severe isolated thrombocytopenia and local necrosis: A case report Abstract Pit viper envenoming commonly causes venom-induced consumption coagulopathy with hypofibrinogenaemia. However, isolated thrombocytopenia without fibrinogen depletion is less recognised and may alter transfusion strategy. We report a confirmed  Ovophis tonkinensis  bite from northern Vietnam presenting with severe isolated thrombocytopenia and local necrosis. The case highlights the importance of serial platelet monitoring, awareness of fibrinogen availability and appropriate timing of antivenom and platelet support in resource-limited tropical settings. Duc ND, Hong Anh LN, Hong Khanh LN, Bach ND. Ovophis tonkinensis envenoming presenting with severe isolated thrombocytopenia and local necrosis: A case report. Tropical Doctor . 2026;0(0). doi: 10.1177/00494755261435153

Stuck in between: First case of transverse intersexuality in Trochosa cachetiensis Mcheidze, 1997 (Araneae, Lycosidae) from Georgia

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Stuck in between: First case of transverse intersexuality in Trochosa cachetiensis Mcheidze, 1997 (Araneae, Lycosidae) from Georgia

Abstract

The first illustrated description of transverse intersexuality in Trochosa cachetiensis Mcheidze, 1997, from Georgia, is provided. In this specimen, both male (palpal bulbs) and female (epigyne) structures are underdeveloped. Brief comparison of the intersex specimen with normally developed conspecifics is given.