相关实验视频

Updated: Jun 5, 2025

Author Spotlight: AI-Driven Trypanosome Species Detection from Microscopic Images

Author Spotlight: AI-Driven Trypanosome Species Detection from Microscopic Images

Published on: October 27, 2023

人类皮索斯病在美国的地理分布

Raquel Vilela^1,2, Sue C Grady³, Priscilla Rocha Vilela²

¹Federal University of Minas Gerais, Faculty of Pharmacy, Belo Horizonte, Minas Gerais, Brazil.

Microbiology spectrum

|December 6, 2024

概括

皮修斯病是一种危险的感染,由Pythium insidiosum引起,影响人类和动物. 这项研究绘制了美国Pythium insidiosum感染的地图,揭示了人类病例发生在与动物感染相同的地区,有助于早期诊断.

科学领域:

医学真菌学医学真菌学
传染性疾病传染性疾病
兽医医学兽医医学兽医医学

背景情况:

在历史上,Pythium insidiosum感染 (pythiosis) 在马身上被记录,但最近在狗,猫,牛,动物园动物和人类身上被发现.
人类皮索斯是一种严重的,危及生命的疾病,由于与真菌感染重叠的症状,经常被误诊,需要早期和准确的诊断.
1989年在美国报告了第一个人体皮索斯病例,随后偶尔诊断出轨道和四肢感染.

研究的目的:

为了调查人类皮索斯病在美国的地理分布.
为了将人类皮索斯病例与动物皮索斯的特有地区相关联.
为医生提供一个地理指南,用于诊断和管理疑似pythiosis病例.

主要方法:

美国密度地图的构建,说明pythiosis.is.的地理分布.
综合了近期关于动物皮索斯病例与已知人类皮索斯病例的最新报告.
对地理模式的分析,以确定人类和动物感染的同时发生.

主要成果:

在美国,人类Pyhium insidiosum感染的诊断在与动物Pythiosis普遍存在的同一地理区域.
该研究强调了Pythium insidiosum繁荣的特有地区,影响人类和动物种群.
地理测绘显示了动物和人类皮索斯发生率之间的明显相关性.

结论:

动物中pythiosis的地理分布是美国潜在的人类感染地区的有价值指标.
医生可以利用这些流行病学数据来改进早期临床诊断和治疗pythiosis.
了解Pythium insidiosum的地理模式对于在医疗和兽医领域有效的流行病学,诊断和管理Pythiosis至关重要.

关键词:

在P. aphanidermatum的皮肤上.P. 危险类动物.在Pythium insidiosum中,Pythium被认为是最重要的.密度的地理分布密度的地理分布人类的皮索西斯.

更多相关视频

Author Spotlight: Controlled Human Exposure Model for Tick Research and Lyme Disease Studies

Author Spotlight: Controlled Human Exposure Model for Tick Research and Lyme Disease Studies

Published on: December 1, 2023

Detecting the Lyme Disease Spirochete, Borrelia Burgdorferi, in Ticks Using Nested PCR

Detecting the Lyme Disease Spirochete, Borrelia Burgdorferi, in Ticks Using Nested PCR

Published on: February 4, 2018

相关概念视频

Bacterial Phylum Spirochaetes

Bacterial Phylum Spirochaetes

Spirochetes, unique bacteria in the phylum Spirochaetes, are gram-negative, motile, tightly coiled, slender, and flexible. They inhabit aquatic sediments and animals, with some causing diseases like syphilis. Spirochetes are classified into eight genera based on habitat, pathogenicity, phylogeny, and characteristics.Their distinctive motility arises from endoflagella, located within the cell’s periplasm. These endoflagella anchor at the cell poles and extend along the cell length, encased...

Skin Diseases and Disorders

Skin Diseases and Disorders

Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...

Diversity of Protists II

Diversity of Protists II

Alveolates are a group of organisms recognized by the presence of alveoli, which are cytoplasmic sacs located beneath the cell membrane. While their function remains uncertain, alveoli may help regulate water balance by controlling how much water enters and leaves the cell. In dinoflagellates, these structures may serve as armor plates. There are three major types of alveolates: ciliates, which move using cilia; dinoflagellates, which use flagella for movement; and apicomplexans, which are...

Sexually Transmitted Infections

Sexually Transmitted Infections

Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...