Related Experiment Video

Updated: Aug 25, 2026

Electromagnetic Source Imaging in Presurgical Evaluation of Children with Drug-Resistant Epilepsy
09:57

Electromagnetic Source Imaging in Presurgical Evaluation of Children with Drug-Resistant Epilepsy

Published on: September 20, 2024

Epilepsia partialis continua in cat scratch disease

Monica Puligheddu1, Antonio Giagheddu, Fabrizio Genugu

  • 1Department of Cardiovascular and Neurological Sciences, University of Cagliari, SS 554, Bivio Sestu, 09042 Monserrato, Cagliari, Italy.

Seizure
|March 11, 2004
PubMed

Insights

Cat scratch disease (CSD), a Bartonella henselae infection, can rarely cause encephalopathy. This case highlights CSD complicated by epilepsia partialis continua (EPC), a rare form of continuous partial seizures.

Area of Science:

  • Infectious Diseases
  • Neurology
  • Microbiology

Background:

  • Cat scratch disease (CSD) is a global infection caused by Bartonella henselae.
  • Encephalopathy is an uncommon complication of CSD, with status epilepticus being the most frequent neurological emergency.
  • Epilepsia partialis continua (EPC) is a rare manifestation of CSD-related encephalopathy.

Observation:

  • This report details a patient with CSD who developed EPC.
  • The EPC presented as rhythmic left-hand flexor muscle movements.
  • Diagnostic imaging included MRI, SPECT, and EEG during myoclonic activity.

Findings:

  • CSD can lead to persistent partial epilepsy, even after initial recovery.
  • The case documents EPC as a specific neurological complication of CSD.
  • Multimodal diagnostic data confirmed the association between CSD and EPC.

Implications:

  • This case expands the understanding of CSD's neurological complications.
  • It emphasizes the importance of considering CSD in patients with unexplained epilepsy, particularly EPC.
  • Further research may elucidate the mechanisms linking Bartonella henselae to specific seizure types.

More Related Videos

Long-term Continuous EEG Monitoring in Small Rodent Models of Human Disease Using the Epoch Wireless Transmitter System08:43

Long-term Continuous EEG Monitoring in Small Rodent Models of Human Disease Using the Epoch Wireless Transmitter System

Published on: July 21, 2015

Manipulation of Epileptiform Electrocorticograms (ECoGs) and Sleep in Rats and Mice by Acupuncture09:06

Manipulation of Epileptiform Electrocorticograms (ECoGs) and Sleep in Rats and Mice by Acupuncture

Published on: December 22, 2016

Related Concept Videos

Epilepsy ll: Types01:22

Epilepsy ll: Types

Recurrent seizures, stemming from abnormal electrical activity in the brain, are the defining characteristic of epilepsy, a chronic neurological condition. Because seizure features vary greatly, epilepsy is classified using two systems: by seizure type and by epilepsy syndromes. These classifications enable clinicians to describe seizure patterns and select suitable treatment strategies.I. Classification by Seizure Type1. Focal EpilepsyFocal epilepsy begins in one hemisphere of the brain.
Epilepsy and Seizures: Overview01:24

Epilepsy and Seizures: Overview

Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
Seizures l: Introduction01:20

Seizures l: Introduction

Understanding seizures and epilepsy relies on key definitions that help in recognizing, classifying, and managing these disorders. These definitions provide a framework for recognizing, classifying, and managing seizure disorders.DefinitionsA seizure is a sudden, abnormal burst of electrical activity in the brain that can cause changes in awareness, movement, sensation, or behavior, depending on the area involved. Epilepsy is a chronic condition characterized by recurrent, unprovoked seizures,...
Seizures: Classification01:13

Seizures: Classification

Epilepsy is primarily characterized by unpredictable seizures, either provoked by an identifiable factor, such as injury or illness, or unprovoked, occurring spontaneously without apparent cause.
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
Seizures ll: Types01:19

Seizures ll: Types

Seizures are sudden bursts of abnormal electrical discharge in the brain that interfere with normal function. They are commonly divided into three groups: focal seizures, generalized seizures, and other types that do not fit neatly into either category.Focal SeizuresFocal seizures begin in a single brain region. When awareness is preserved, they are called focal aware seizures and may cause sensations such as tingling, unusual smells, or flashing lights. When awareness is impaired, they are...
American Trypanosomiasis01:22

American 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...