Male genitourinary schistosomiasis-related symptoms among long-term Western African migrants in Spain: a prospective population-based screening study.

BACKGROUND: Schistosomiasis is highly endemic in sub-Saharan Africa and frequently imported to Europe. Male urogenital manifestations are often neglected. We aimed to ascertain the prevalence of genitourinary clinical signs and symptoms among long-term African migrants in a non-endemic European country using a serology test. METHODS: We carried out a prospective, community-based cross-sectional study of adult male migrants from sub-Saharan Africa living in Spain. Schistosoma serology tests and microscopic urine examinations were carried out, and clinical data were obtained from an electronic medical record search and a structured questionnaire. RESULTS: We included 388 adult males, mean age 43.5 years [Standard Deviation (SD) = 12.0, range: 18-76]. The median time since migration to the European Union was 17 [Interquartile range (IQR): 11-21] years. The most frequent country of origin was Senegal (N = 179, 46.1%). Of the 338, 147 (37.6%) tested positive for Schistosoma. Parasite eggs were present in the urine of only 1.3%. Nine genitourinary clinical items were significantly associated with positive Schistosoma serology results: pelvic pain (45.2%; OR = 1.57, 95% CI: 1.0-2.4), pain on ejaculation (14.5%; OR = 1.85, 95% CI: 1.0-3.5), dyspareunia (12.4%; OR = 2.45, 95% CI: 1.2-5.2), erectile dysfunction (9.5%; OR = 3.10, 95% CI: 1.3-7.6), self-reported episodes of infertility (32.1%; OR = 1.69, 95% CI: 1.0-2.8), haematuria (55.2%; OR = 2.37, 95% CI: 1.5-3.6), dysuria (52.1%; OR = 2.01, 95% CI: 1.3-3.1), undiagnosed syndromic STIs (5.4%), and orchitis (20.7%; OR = 1.81, 95% CI: 1.0-3.1). Clinical signs tended to cluster. CONCLUSIONS: Urogenital clinical signs and symptoms are prevalent among male African long-term migrants with a positive Schistosoma serology results. Genital involvement can be frequent even among those with long periods of non-residence in their sub-Saharan African countries of origin. Further research is needed to develop diagnostic tools and validate therapeutic approaches to chronic schistosomiasis.

[Interactions between herbals medicines and drugs in chronic patients with complexity in primary care.] / Interacciones entre plantas medicinales y medicamentos en pacientes crónicos complejos en atención primaria.

OBJECTIVE: Taking medicinal herbs (MH) is frequent in patients and can cause interactions with others medications. Consumption of MH could be high in chronic patients with complexity (CPC) and produce interactions with drugs and knowledge about these drugs in primary health care (PC) professionals about these interactions is low. The aim was to measure the prevalence of potencial interactions between HM and drugs in CPC and evaluate the degree of knowledge of PC professionals. METHODS: Descriptive observational study in a population of CPC assigned to two PC teams. We investigated MH consumption through interviews and review potential drug interactions. We evaluated the degree of professionals knowledge through a survey designed for the study. A descriptive analysis was carried out. The Student-t test for paired data was used to compare the means.The statistical significance was established at p<0.05. RESULTS: The survey was distributed among 179 patients, mean age 76.9 years old (DE 9.7), 54.6% women. 62.57% (112) take MH. We detected 88 potentially relevant interactions in 51 patients (45.54%). Of the 219 professionals interviewed 51.1% consider that their knowledge about MH were low and 64,4% thought that was important to know the mH consumption of their patients. CONCLUSIONS: We detected a high prevalence of MH consumption in CPC and interactions between herbs medicinal and drugs. Lack of knowledge of PC health professionals is important. It's necessary to record this consumption in the medical history and improve the knowledge of professionals about MH to detect possible interactions, reduce the associated risk and improve the quality of care.

OBJETIVO: El consumo de plantas medicinales (PM) es frecuente en pacientes y puede causar interacciones con otros medicamentos. El consumo de PM puede ser alto en pacientes crónicos complejos (PCC) y producir interacciones con su medicación y el conocimiento sobre estos fármacos en profesionales sanitarios de Atención Primaria (AP) es bajo. El objetivo del estudio fue medir prevalencia de interacciones potenciales entre PM y medicamentos en PCC y evaluar grado de conocimiento de los profesionales de AP. METODOS: Estudio observacional descriptivo en una población de PCC asignados a dos equipos de AP. Se evaluaron el consumo de PM mediante entrevistas y se revisaron las interacciones potenciales con su medicación. Se evaluó el grado de conocimiento de los profesionales mediante una encuesta diseñada para el estudio. Se realizó un análisis descriptivo, La comparación de medias se realizó con la prueba t de Student. La significación estadística se estableció en p<0,05. RESULTADOS: La encuesta se distribuyó entre 179 pacientes, con una edad media de 76,9 años (DE 9,7), 54,6% mujeres. El 62,57% (112) consumieron PM. Detectamos 88 interacciones potencialmente relevantes en 51 pacientes (45,54%). De los 219 profesionales entrevistados el 51,1% consideraron que sus conocimientos sobre PM eran bajos y 64,4% pensaron que era importante conocer el consumo de PM de sus pacientes. CONCLUSIONES: Detectamos una alta prevalencia del consumo de PM en PCC y de interacciones entre PM y medicamentos. La falta de conocimientos de los profesionales sanitarios es importante. Es necesario registrar en la historia clínica este consumo y mejorar el conocimiento de los profesionales de AP sobre PM para detectar posibles interacciones, disminuir el riesgo asociado y mejorar la calidad asistencial.