Titre : Morsures d'araignées

Morsures d'araignées : Questions médicales fréquentes

Termes MeSH sélectionnés :

Case-Control Studies
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"https://questionsmedicales.fr/mesh/D001098?mesh_terms=Case-Control+Studies&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une morsure d'araignée ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur l'examen clinique et l'historique de l'exposition aux araignées." } }, { "@type": "Question", "name": "Quels tests peuvent être nécessaires ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins ou des cultures peuvent être réalisés pour évaluer l'infection." } }, { "@type": "Question", "name": "Les symptômes aident-ils au diagnostic ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes comme la douleur et l'enflure orientent vers une morsure d'araignée." } }, { "@type": "Question", "name": "Comment différencier les morsures d'araignées ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "L'apparence de la plaie et les symptômes associés aident à identifier l'araignée responsable." } }, { "@type": "Question", "name": "Quand consulter un médecin ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Consultez un médecin si la douleur s'aggrave ou si des symptômes systémiques apparaissent." } }, { "@type": "Question", "name": "Quels sont les symptômes courants ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Douleur, rougeur, enflure et démangeaisons sont des symptômes fréquents." } }, { "@type": "Question", "name": "Y a-t-il des symptômes graves ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes graves incluent des réactions allergiques, des douleurs intenses ou des lésions cutanées." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon l'araignée ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent varier selon l'espèce d'araignée et la gravité de la morsure." } }, { "@type": "Question", "name": "Peut-on avoir de la fièvre après une morsure ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une fièvre peut survenir en cas d'infection ou de réaction systémique." } }, { "@type": "Question", "name": "Les démangeaisons sont-elles fréquentes ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les démangeaisons sont un symptôme courant après une morsure d'araignée." } }, { "@type": "Question", "name": "Comment éviter les morsures d'araignées ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Évitez les zones à forte densité d'araignées et portez des vêtements protecteurs." } }, { "@type": "Question", "name": "Les insecticides aident-ils ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'utilisation d'insecticides peut réduire la population d'araignées dans les habitations." } }, { "@type": "Question", "name": "Faut-il inspecter les vêtements ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, inspectez les vêtements et les chaussures avant de les porter pour éviter les morsures." } }, { "@type": "Question", "name": "Les araignées sont-elles attirées par la nourriture ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les araignées peuvent être attirées par les restes de nourriture, gardez votre espace propre." } }, { "@type": "Question", "name": "Les enfants doivent-ils être surveillés ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, surveillez les enfants lorsqu'ils jouent à l'extérieur pour éviter les morsures." } }, { "@type": "Question", "name": "Quel est le traitement initial ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement initial inclut le nettoyage de la plaie et l'application de compresses froides." } }, { "@type": "Question", "name": "Des médicaments sont-ils nécessaires ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Des analgésiques ou des antihistaminiques peuvent être prescrits pour soulager la douleur." } }, { "@type": "Question", "name": "Quand utiliser des antibiotiques ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Les antibiotiques sont utilisés si une infection bactérienne est suspectée ou confirmée." } }, { "@type": "Question", "name": "Les remèdes maison sont-ils efficaces ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Certains remèdes maison, comme l'application de glace, peuvent soulager les symptômes." } }, { "@type": "Question", "name": "Faut-il consulter un spécialiste ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, en cas de morsures graves, il est conseillé de consulter un spécialiste en toxicologie." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des infections, des réactions allergiques et des lésions cutanées." } }, { "@type": "Question", "name": "Les infections sont-elles fréquentes ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les infections peuvent survenir si la plaie n'est pas correctement soignée." } }, { "@type": "Question", "name": "Peut-on avoir des cicatrices ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des cicatrices peuvent se former en cas de morsures profondes ou infectées." } }, { "@type": "Question", "name": "Les réactions allergiques sont-elles graves ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Certaines réactions allergiques peuvent être graves et nécessiter une intervention médicale." } }, { "@type": "Question", "name": "Quand les complications surviennent-elles ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent survenir quelques jours après la morsure si elle n'est pas traitée." } }, { "@type": "Question", "name": "Qui est le plus à risque ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes travaillant en extérieur ou vivant dans des zones rurales sont plus à risque." } }, { "@type": "Question", "name": "Les enfants sont-ils plus vulnérables ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les enfants sont souvent plus vulnérables aux morsures d'araignées en raison de leur curiosité." } }, { "@type": "Question", "name": "Les personnes âgées sont-elles à risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées peuvent avoir un système immunitaire affaibli, augmentant le risque." } }, { "@type": "Question", "name": "Les personnes allergiques sont-elles plus à risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes ayant des antécédents d'allergies peuvent avoir des réactions plus sévères." } }, { "@type": "Question", "name": "Les animaux domestiques sont-ils un facteur ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les animaux peuvent attirer les araignées dans les maisons, augmentant le risque de morsures." } } ] } ] }

Sources (10000 au total)

Endothelium-biomarkers for postthrombotic syndrome: a case-control study.

The postthrombotic syndrome (PTS) is a long-term complication of deep venous thrombosis (DVT). Increase knowledge on the PTS pathophysiology and novel biomarkers are needed in order to predict PTS dev... A case-control study was conducted. Inclusion criteria were symptomatic and confirmed DVT patients treated with anticoagulants for at least 3 months. Villalta score was performed at the time of inclus... Thirty two patients and 61 controls were included. PTS patients showed higher levels of CEC (0.56/μl (0.34-1.5) vs. 0.20/μl (0.11-0.77); P = 0.04) and EPC (0.75/μl (0.38-1.52) vs. 0.09/μl (0.05-0.82);... The formation and early resolution of DVT are characterized by inflammation and endothelial/platelet activation. We have identified possible novel biomarkers such as CEC, EPC and fractalkine for the d...

Risk Factors for Postoperative Pneumonia: A Case-Control Study.

Postoperative pneumonia is a preventable complication associated with adverse outcomes, that greatly aggravates the medical expenses of patients. The goal of our study is to identify risk factors and ... A matched 1:1 case-control study, including adult patients who underwent surgery between January 2020 and June 2020, was conducted in the Second Affiliated Hospital of Kunming Medical University in Ch... Out of 17,190 surgical patients, 264 (1.54%) experienced postoperative pneumonia. Increased age, chronic obstructive pulmonary disease, emergency surgery, postoperative reduced albumin, prolonged vent... Postoperative pneumonia is associated with severe clinical outcomes. We identified six independent risk factors that can aid in risk stratification and management of patients at risk of postoperative ... www.chictr.org.cn, identifier: chiCTR2100045986....

Significance of temperature in antimuscarinic toxicity: a case-control study.

Antimuscarinic toxicity can result in temperature dysregulation, but the clinical significance of this is unclear. The objective of this study was to compare peak temperatures between antimuscarinic p... This was a case-control analysis at two large, urban, academic medical centers from January 1, 2016, through December 31, 2021. We compared peak temperature (... Fifty-six patients met inclusion criteria of which 23 developed severe outcomes: 16 seizures, 9 cases with hypotension, 5 intubations, and 2 ventricular dysrhythmias. Tmax amongst all patients ranged ... Maximum temperatures did not differ between patients with and without severe outcomes in the setting of antimuscarinic toxicity, and temperature was poorly predictive of outcomes. Our findings suggest...

A postmortem case control study of asbestos burden in lungs of malignant mesothelioma cases.

Asbestos lung content is regarded as the most reliable tool for causal attribution of malignant mesothelioma (MM) to previous asbestos exposures. However, there is a lack of studies on asbestos burden... Asbestos lung content has been assessed on formalin-fixed lung fragments using scanning electron microscopy coupled with energy dispersion spectroscopy (SEM-EDS) on individuals deceased from MM (cases... Asbestos and asbestos bodies (ABs) were found, respectively, in 73.7% and 43.2% of cases and in 28 and 22% of controls; in MM cases the most represented asbestos types were crocidolite and amosite, wh... The results suggest a correlation between asbestos burden in lungs and MM risk. The different concentration of chrysotile, as well as the different width of asbestos fibers in MM males and females mig...

Anemia and Idiopathic Intracranial Hypertension: A Case-Control Study.

Idiopathic intracranial hypertension (IIH) is a condition that mostly affects obese women of childbearing age but has been reported to be temporally related to new diagnoses of anemia. Despite these r... Consecutive IIH patients were recruited from neuro-ophthalmology clinics and matched by age and sex to consecutive patients attending neuro-ophthalmology clinics with diagnoses other than IIH. Complet... One hundred twenty-three IIH patients and 113 controls were included in the study. More IIH patients than controls had anemia (22.8%, 28/123 vs 10.6%, 12/113, P = 0.01) with an odds ratio of 2.48 (95%... Idiopathic intracranial hypertension patients have a higher prevalence of anemia compared with non-IIH neuro-ophthalmology patients. The anemia was mostly mild and may be explained by other factors re...

Study on the association between adverse drug reactions to opioids and gene polymorphisms: a case-case-control study.

Adverse drug reactions (ADRs) caused by opioid drugs show individual differences. Our objective was to explore the association between gene polymorphism and ADRs induced by opioid drugs.... Evidence-based medical data analysis was conducted for genes related to ADRs induced by opioid drugs to select target genes. Sixty patients with cancer pain who had ADRs after taking opioid drugs (mor... Based on a database search and evidence-based medical data, we identified CYP2D6*10, CYP3A5*3, ABCB1, and OPRM1 as target genes for detection. The results of statistical analysis showed no significant... Polymorphism of ABCB1 (062rs1045642) is related to ADRs caused by oxycodone, and the incidence of ADRs is higher with the allele T. Polymorphism of ABCB1 is expected to become a clinical predictor of ...

Systemic hormone therapy and dementia: A nested case-control and co-twin control study.

The effect of systemic hormone therapy (HT) on dementia risk is unclear. Our aim was to investigate the association between HT and dementia.... This register-based study consists of a nested case-control study and a co-twin control design, which controls for familial confounding, including shared genetics.... Through Danish national registries from 1995 to 2011, we identified: a) 2700 female singletons with incident dementia and 13,492 matched controls; b) 288 female twins with incident dementia and co-twi... The odds ratio (OR) for the association between systemic HT and dementia was 1.05, 95% CI = [0.93-1.19] in singletons and 2.10, 95% CI = [0.99-4.46] in twins. A statistically significant association w... Using Danish nationwide registries and controlling for education and for familial factors in a subsample, systemic HT was found to be associated with increased dementia risk if used before 2003, when ...