Results 41 to 50 of about 1,224,043 (195)

Black Widow Spider Envenomation, A Rare Cause of Horner's Syndrome [PDF]

open access: yesWilderness & Environmental Medicine, 2012
Horner's syndrome involves a triad of eyelid ptosis, miosis, and facial anhidrosis that results from disruption of the oculosympathetic pathway. Acquired Horner's syndrome is associated with a variety of medical conditions including Pancoast tumor and carotid dissection.
Roy E, Strowd   +2 more
openaire   +2 more sources

New insights into snakebite epidemiology in Costa Rica: A retrospective evaluation of medical records

open access: yesToxicon: X, 2020
Continuous monitoring of the snakebite envenoming allows elucidating factors that affect its incidence at spatial and temporal scales, and is a great tool to evaluate the proper management of snakebite in health centers.
Mahmood Sasa, Sofía E. Segura Cano
doaj   +1 more source

Myasthenic syndrome of snake envenomation: a clinical and neurophysiological study [PDF]

open access: yesPostgraduate Medical Journal, 1998
Summary In this prospective study, 65 consecutive patients with neurological manifestations after snake envenomation, were examined in order to describe the natural history of the reversible nature of muscle weakness. Snake envenoming led to a completely reversible muscle paralysis involving the external ocular muscles with sparing of ...
openaire   +2 more sources

Endotoxins and Biological Implications—Review

open access: yesPublic Health Challenges, Volume 5, Issue 4, December 2026.
Graphical overview of endotoxin sources, exposure routes, biological effects, detection methods, and routes of elimination. ABSTRACT Endotoxins, also known as lipopolysaccharides (LPSs), are structural components of the outer membrane of Gram‐negative bacteria and some cyanobacteria.
Uzair Ishtiaq   +5 more
wiley   +1 more source

Drug Discovery for Snakebite Envenoming: Wanderings Amid Historical Antidotes and Emerging Therapeutic Opportunities

open access: yesChemMedChem, Volume 21, Issue 21, 12 November 2026.
In this review, we provide an overview of selected historical antidotes against snakebite envenomation used in early modern Europe. Then, the evidence‐based antivenom activity of some natural compounds is discussed as resulting from more than two decades of research studies.
Elisa Bianconi   +3 more
wiley   +1 more source

A Rare Case Report of Type II Kounis Syndrome With Literature Review: Acute Anterior ST Elevation Myocardial Infarction Following Bee Sting

open access: yesClinical Case Reports, Volume 14, Issue 11, November 2026.
ABSTRACT Kounis syndrome (KS), also known as allergic angina, is a rare but serious condition defined by acute coronary syndrome occurring alongside a hypersensitivity reaction. We report the case of a 42‐year‐old male smoker who developed Type II KS after a hymenoptera sting.
Sara Tarkiani   +6 more
wiley   +1 more source

Spinal Anesthesia Failure Following Wasp Envenomation: A Case Series of Two Patients

open access: yesClinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Spinal anesthesia is highly effective, and complete failure in healthy patients is rare. Wasp venom contains neuroactive peptides capable of modifying sodium‐channel function and inducing neuroinflammation, but its impact on neuraxial anesthesia has not been previously reported. We describe two healthy ASA I males who developed complete spinal
Ammir Abuzahra   +8 more
wiley   +1 more source

Hong Kong Poison Information Centre: Annual report 2022

open access: yesHong Kong Journal of Emergency Medicine, Volume 33, Issue 5, October 2026.
Abstract Background The Hong Kong Poison Information Centre (HKPIC) has been providing consultation services to healthcare professionals and collecting epidemiological data on poisoning in Hong Kong since 2005. Objective To analyse and report the poisoning data from HKPIC in 2022.
Tin Yat Anthony Chow   +4 more
wiley   +1 more source

Multiple Organ‐Dysfunction Secondary to Multiple Bee Sting: A Case Report From Tanzania

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT An 8‐year‐old boy sustained over 200 bee stings, developing airway‐threatening facial oedema requiring intubation and ICU admission, with severe anemia (Hb 3.2 g/dL), rhabdomyolysis, intravascular haemolysis and marked hepatic injury (AST 2505 U/L), yet preserved renal function.
Kelvin M. Musa   +5 more
wiley   +1 more source

Hemoperfusion as Adjunctive Therapy in Severe Snake Envenomation Refractory to Antivenom: A Case Series

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Snake envenomation remains a significant cause of morbidity worldwide, with antivenom serving as the cornerstone of treatment. This case series describes outcomes of three male patients (ages 34–63 years) with severe envenomation who demonstrated progressive local swelling and coagulopathy despite receiving at least 15 vials of antivenom.
Sayed Masoud Hosseini   +6 more
wiley   +1 more source

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