ABSTRACT
Gnathostomiasis is an emerging disease in non-endemic countries. This zoonotic nematode requires aquatic freshwater environments to complete its life cycle where larvae get encrusted in fishes. Typically, the infection manifests as migratory subcutaneous lesion caused by the larvae trak, which produces an eosinophilic panniculitis. Here we describe a patient who presented a migratory lesion with no response to antimicrobial therapy, a careful travel and food history together with specific laboratory tests led to the correct diagnosis. Gnathostomiasis should be suspected in patients with migratory skin lesions who have consumed raw freshwater fish during travel to endemic countries in South America or Asia.
Subject(s)
Gnathostomiasis/pathology , Vulvitis/pathology , Vulvitis/parasitology , Adult , Animals , Diagnosis, Differential , Female , Gnathostoma , Gnathostomiasis/parasitology , Humans , Panniculitis/parasitology , Panniculitis/pathology , Travel-Related Illness , Vulvitis/diagnostic imagingABSTRACT
Resumen La gnatostomiasis es una parasitosis emergente en países no endémicos. Este nematodo zoonótico requiere de agua dulce para su ciclo de vida, donde sus larvas se enquistan principalmente en peces. La migración subcutánea de las larvas produce habitualmente una paniculitis eosinofílica de rápido avance. Se describe un caso clínico de un paciente con una lesión migratoria, sin mejoría clínica con terapia antibacteriana. La búsqueda de factores de riesgo, sumado a la evolución y a los hallazgos de laboratorio hizo sospechar el diagnóstico. La gnatostomiasis debe ser sospechado en pacientes con lesiones de piel migratorias, que han consumido pescado crudo durante viajes a países endémicos en Sudamérica o Asia.
Gnathostomiasis is an emerging disease in non-endemic countries. This zoonotic nematode requires aquatic freshwater environments to complete its life cycle where larvae get encrusted in fishes. Typically, the infection manifests as migratory subcutaneous lesion caused by the larvae trak, which produces an eosinophilic panniculitis. Here we describe a patient who presented a migratory lesion with no response to antimicrobial therapy, a careful travel and food history together with specific laboratory tests led to the correct diagnosis. Gnathostomiasis should be suspected in patients with migratory skin lesions who have consumed raw freshwater fish during travel to endemic countries in South America or Asia.
Subject(s)
Humans , Animals , Female , Adult , Vulvitis/parasitology , Vulvitis/pathology , Gnathostomiasis/pathology , Vulvitis/diagnosis , Panniculitis/parasitology , Panniculitis/pathology , Diagnosis, Differential , Gnathostomiasis/parasitology , Travel-Related Illness , GnathostomaABSTRACT
Pediatric gynecology is an emerging subspecialty involving the collaborative efforts of health professionals from gynecology, pediatrics, and urology. The gynecologic problems encountered in the pediatric population are unique to this age group and involve physician skills differing from those utilized with an adult population. The purpose of this manuscript is to describe the normal anatomy and physiology of the reproductive tract and genitalia and common problems seen in the prepubertal female. Common anatomic variations are considered. Suggestions on assessment techniques for evaluation of the young child are discussed. Presentation of common gynecologic problems in the prepubertal child will include common symptoms, evaluation and testing, and management to enable the practicing gynecology health professional to provide compassionate and quality care to the young female.
