Snake envenomation during pregnancy is an uncommon emergency with several potential complications associated with the poisoning and its treatment. This case discusses a 27-y-old gravida 3, para 1102 (3 total pregnancies, 1 term birth, 1 premature birth, 0 abortions, 2 living births, twins) at 36 wk gestation who was bitten by a presumed Agkistrodon contortrix (copperhead snake). She had worsening pain and swelling in the right lower limb. Crotalidae polyvalent immune Fab was administered. The patient felt significantly better with improvement in swelling. She had a reactive nonstress test and reassuring coagulation studies. She gave birth to a healthy female infant 12 d later. This case supports the use of Crotalidae polyvalent immune Fab for venomous snakebites in pregnant patients to prevent possible maternal and fetal morbidity and mortality.
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http://dx.doi.org/10.1016/j.wem.2019.06.015 | DOI Listing |
Toxins (Basel)
December 2024
Poison Control Center, The University of Arizona College of Pharmacy, Tucson, AZ 85724, USA.
The onset, progression, and severity of pain following rattlesnake envenomation are highly variable between patients. Pain can be severe and persistent, seemingly refractory to opioid analgesics. The ability of antivenom to directly relieve pain has not been well studied.
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October 2024
Department of Orthopaedic Surgery, University of Illinois Chicago.
Am J Emerg Med
January 2025
Department of Emergency Medicine, UC San Diego Health, San Diego, CA, USA; San Diego Division, California Poison Control System, San Diego, CA, USA.
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