Related Experiment Video
Updated: Aug 11, 2026
08:03
Diagnosis of Ecto- and Endoparasites in Laboratory Rats and Mice
Published on: September 6, 2011
Brain hydatidosis: report of two cases
Journal of Neurology, Neurosurgery, and Psychiatry
|January 1, 1980
Summary
Cerebral hydatidosis in children requires accurate diagnosis, with computerized axial tomography being the preferred method. Complete surgical cyst removal is key for recovery, as demonstrated by two pediatric cases.
Area of Science:
- Neurology
- Pediatric Surgery
- Infectious Diseases
Background:
- Cerebral hydatidosis, a parasitic infection of the brain caused by Echinococcus granulosus, is rare in children.
- Accurate preoperative diagnosis and effective surgical management are crucial for favorable outcomes.
Observation:
- This report details two pediatric cases of cerebral hydatidosis.
- Computerized axial tomography (CAT) was utilized for preoperative diagnosis in both patients.
Findings:
- Computerized axial tomography proved to be the most suitable diagnostic procedure for preoperative evaluation.
- Complete surgical excision of the hydatid cyst, preserving its integrity, was identified as the primary factor for definitive recovery.
- Varied outcomes in the two cases highlight the importance of surgical technique and complete cyst removal.
Implications:
- Highlights the diagnostic utility of CAT scans in pediatric cerebral hydatidosis.
- Emphasizes the critical role of meticulous surgical technique in achieving complete cyst eradication.
- Informs surgical strategies for managing pediatric brain parasitic infections, aiming for improved patient outcomes.
Related Concept Videos
01:26Rocky Mountain Spotted Fever
Rocky Mountain Spotted Fever (RMSF) is a severe tick-borne illness caused by Rickettsia rickettsii, a Gram-negative, coccobacillary bacterium. This pathogen is an obligate intracellular parasite, requiring a host cell for replication. Transmission occurs through the bite of an infected tick. In the United States, the most important vectors are Dermacentor variabilis (American dog tick) and Dermacentor andersoni (Rocky Mountain wood tick), though other tick species may also serve as vectors.
01:28Toxoplasmosis
Toxoplasmosis, a zoonotic disease caused by the protozoan Toxoplasma gondii, poses significant public health challenges globally due to its high seroprevalence and varied clinical manifestations. As an obligate intracellular parasite, T. gondii can infect all warm-blooded vertebrates, but felids are its only definitive hosts, shedding unsporulated oocysts into the environment. Humans typically acquire the infection through ingestion of tissue cysts in undercooked meat or oocysts from...
01:22American Trypanosomiasis
Chagas disease, or American trypanosomiasis, is a vector-borne parasitic infection caused by Trypanosoma cruzi, a flagellated protozoan (kinetoplastid) of the family Trypanosomatidae. The disease is endemic in Latin America, although cases are increasingly reported worldwide due to human migration. Transmission most commonly occurs when feces of infected triatomine bugs contaminate bite wounds or mucosal surfaces; additional routes include congenital, transfusional, transplant-related, and oral...
01:12Giardiasis
Giardiasis is a globally prevalent intestinal infection caused by the protozoan parasite Giardia duodenalis (also known as G. lamblia or G. intestinalis). This flagellated protozoan is the most frequently identified intestinal parasite in the United States and worldwide. Transmission primarily occurs via the fecal-oral route, with infection arising from ingestion of water or food contaminated with cysts. Individuals in low-resource settings, international travelers, outdoor enthusiasts, daycare...
01:28Amebiasis
Entamoeba histolytica, a protozoan parasite, is responsible for intestinal and extraintestinal amebiasis. Though a significant proportion of infections remain asymptomatic, approximately 50 million individuals annually are estimated to present with clinical disease, resulting in up to 100,000 deaths globally. The disease burden is disproportionately high in regions with lower socioeconomic status, such as parts of India, Africa, Mexico, and Latin America.Etiology and TransmissionThe infective...
01:26Brain Abscess l: Introduction
A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...