Related Experiment Videos
Prospective study of morbidity associated with snakebite envenomation
Henry A Spiller1, George M Bosse
1Kentucky Regional Poison Center of Kosair Children's Hospital, Louisville, Kentucky 40232-5070, USA. henry.spiller@nortonhealthcare.org
Journal of Toxicology. Clinical Toxicology
|May 8, 2003
Summary
Snakebite envenomation causes significant morbidity, including prolonged pain, swelling, and loss of work. This study documents the extensive health impacts and recovery times following snakebites.
Area of Science:
- Toxicology
- Clinical Medicine
- Public Health
Background:
- Morbidity associated with snakebite envenomation is not well-documented.
- Understanding the long-term effects of snakebites is crucial for patient care and public health initiatives.
Purpose of the Study:
- To document the morbidity associated with snakebite envenomation.
- To assess the duration and extent of symptoms and functional impairment following snakebites.
Main Methods:
- A standardized questionnaire was used to follow patients with snakebite after hospital discharge.
- Telephone follow-up was conducted until symptom resolution.
- Data collected included demographics, snake identification, treatment, and symptom duration.
Main Results:
- Eighty-one patients were followed for symptom duration, with a mean age of 32 years and 64% males.
- Common snake types included copperhead, unidentified venomous, timber rattlesnake, and cottonmouth.
- Significant morbidity was observed, including prolonged edema (mean 11.4 days), pain (mean 7.8 days), and reduced hand function (mean 14.3 days).
- Thirty-three patients lost a mean of 14 days of work, and five had poorly healing wounds.
Conclusions:
- Snakebite envenomation results in significant duration and extent of morbidity in a majority of patients.
- The findings highlight the substantial impact of snakebites on patient health and daily life, underscoring the need for effective prevention and treatment strategies.