A clinical case of meningoencephalitis caused by achlorophyllum aquaticum <i>Prototeca spp.</i>

Protothecosis is a rare infectious disease caused by non-photosynthetic algae belonging to the genus Prototheca. Its clinical manifestations may be acute or chronic, localized or generalized. In humans, protothecosis is a rare and, in severe cases, highly lethal disease. Protothecosis manifests as t...

Full description

Saved in:
Bibliographic Details
Main Authors: E. V. Tokareva, T. A. Druzhinina, O. A. Levashova, R. V. Rybas, E. V. Mozharova, Yu. S. Yurmasheva, A. S. Sysoeva
Format: Article
Language:Russian
Published: Journal Infectology 2025-03-01
Series:Журнал инфектологии
Subjects:
Online Access:https://journal.niidi.ru/jofin/article/view/1744
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1849398845447864320
author E. V. Tokareva
T. A. Druzhinina
O. A. Levashova
R. V. Rybas
E. V. Mozharova
Yu. S. Yurmasheva
A. S. Sysoeva
author_facet E. V. Tokareva
T. A. Druzhinina
O. A. Levashova
R. V. Rybas
E. V. Mozharova
Yu. S. Yurmasheva
A. S. Sysoeva
author_sort E. V. Tokareva
collection DOAJ
description Protothecosis is a rare infectious disease caused by non-photosynthetic algae belonging to the genus Prototheca. Its clinical manifestations may be acute or chronic, localized or generalized. In humans, protothecosis is a rare and, in severe cases, highly lethal disease. Protothecosis manifests as three syndromes: skin or soft tissue infection, ulnar bursitis, or disseminated infection, including lesions of the brain membranes and substance (meningoencephalitis).The diagnosis is made on the basis of histologic examination of biopsy material and microbiologic examination of cerebrospinal fluid and affected tissues. In this paper we consider a clinical case of meningoencephalitis caused by the pathogen Prototheca spp. Current literature sources, case history, and data of laboratory examinations of the patient were analyzed.The accumulation of information about this disease, its epidemiologic and clinical features, and identification possibilities will contribute to the verification of the diagnosis, reduction of lethal outcomes, including in patients with chronic diseases and immunodeficiency states.
format Article
id doaj-art-2b2df80dd8364d3f8cf24cec9ea58152
institution Kabale University
issn 2072-6732
language Russian
publishDate 2025-03-01
publisher Journal Infectology
record_format Article
series Журнал инфектологии
spelling doaj-art-2b2df80dd8364d3f8cf24cec9ea581522025-08-20T03:38:30ZrusJournal InfectologyЖурнал инфектологии2072-67322025-03-0117113614210.22625/2072-6732-2025-17-1-136-1421207A clinical case of meningoencephalitis caused by achlorophyllum aquaticum <i>Prototeca spp.</i>E. V. Tokareva0T. A. Druzhinina1O. A. Levashova2R. V. Rybas3E. V. Mozharova4Yu. S. Yurmasheva5A. S. Sysoeva6Penza Regional Clinical Hospital named after N.N. Burdenko; Penza Institute for Further Training of Physicians – Branch Campus of the Russian Medical Academy of Continuing Professional EducationPenza Institute for Further Training of Physicians – Branch Campus of the Russian Medical Academy of Continuing Professional EducationPenza Institute for Further Training of Physicians – Branch Campus of the Russian Medical Academy of Continuing Professional EducationPenza Regional Clinical Hospital named after N.N. BurdenkoPenza Regional Clinical Hospital named after N.N. BurdenkoPenza Regional Clinical Hospital named after N.N. BurdenkoPenza Institute for Further Training of Physicians – Branch Campus of the Russian Medical Academy of Continuing Professional EducationProtothecosis is a rare infectious disease caused by non-photosynthetic algae belonging to the genus Prototheca. Its clinical manifestations may be acute or chronic, localized or generalized. In humans, protothecosis is a rare and, in severe cases, highly lethal disease. Protothecosis manifests as three syndromes: skin or soft tissue infection, ulnar bursitis, or disseminated infection, including lesions of the brain membranes and substance (meningoencephalitis).The diagnosis is made on the basis of histologic examination of biopsy material and microbiologic examination of cerebrospinal fluid and affected tissues. In this paper we consider a clinical case of meningoencephalitis caused by the pathogen Prototheca spp. Current literature sources, case history, and data of laboratory examinations of the patient were analyzed.The accumulation of information about this disease, its epidemiologic and clinical features, and identification possibilities will contribute to the verification of the diagnosis, reduction of lethal outcomes, including in patients with chronic diseases and immunodeficiency states.https://journal.niidi.ru/jofin/article/view/1744protothecosisalgae prototheca spp.clinical casemeningoencephalitis
spellingShingle E. V. Tokareva
T. A. Druzhinina
O. A. Levashova
R. V. Rybas
E. V. Mozharova
Yu. S. Yurmasheva
A. S. Sysoeva
A clinical case of meningoencephalitis caused by achlorophyllum aquaticum <i>Prototeca spp.</i>
Журнал инфектологии
protothecosis
algae prototheca spp.
clinical case
meningoencephalitis
title A clinical case of meningoencephalitis caused by achlorophyllum aquaticum <i>Prototeca spp.</i>
title_full A clinical case of meningoencephalitis caused by achlorophyllum aquaticum <i>Prototeca spp.</i>
title_fullStr A clinical case of meningoencephalitis caused by achlorophyllum aquaticum <i>Prototeca spp.</i>
title_full_unstemmed A clinical case of meningoencephalitis caused by achlorophyllum aquaticum <i>Prototeca spp.</i>
title_short A clinical case of meningoencephalitis caused by achlorophyllum aquaticum <i>Prototeca spp.</i>
title_sort clinical case of meningoencephalitis caused by achlorophyllum aquaticum i prototeca spp i
topic protothecosis
algae prototheca spp.
clinical case
meningoencephalitis
url https://journal.niidi.ru/jofin/article/view/1744
work_keys_str_mv AT evtokareva aclinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT tadruzhinina aclinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT oalevashova aclinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT rvrybas aclinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT evmozharova aclinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT yusyurmasheva aclinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT assysoeva aclinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT evtokareva clinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT tadruzhinina clinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT oalevashova clinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT rvrybas clinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT evmozharova clinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT yusyurmasheva clinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi
AT assysoeva clinicalcaseofmeningoencephalitiscausedbyachlorophyllumaquaticumiprototecasppi