Titre : Changement climatique

Changement climatique : Questions médicales fréquentes

Termes MeSH sélectionnés :

Computer Graphics
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joue la pauvreté dans les risques climatiques ?\nComment le changement climatique affecte-t-il les travailleurs ?", "url": "https://questionsmedicales.fr/mesh/D057231?mesh_terms=Computer+Graphics&page=1000#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment le changement climatique affecte-t-il la santé ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Il augmente les maladies respiratoires, cardiovasculaires et les allergies." } }, { "@type": "Question", "name": "Quels tests diagnostiques pour les maladies liées au climat ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des évaluations de la qualité de l'air et des études épidémiologiques sont utilisées." } }, { "@type": "Question", "name": "Y a-t-il des indicateurs de santé liés au climat ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les taux d'hospitalisation pour maladies respiratoires sont des indicateurs clés." } }, { "@type": "Question", "name": "Comment évaluer l'impact du climat sur la santé ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Par des études longitudinales et des analyses de données climatiques et sanitaires." } }, { "@type": "Question", "name": "Quels sont les signes de stress thermique ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Les signes incluent la déshydratation, la fatigue et les coups de chaleur." } }, { "@type": "Question", "name": "Quels symptômes sont liés aux vagues de chaleur ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des maux de tête, des nausées et des évanouissements." } }, { "@type": "Question", "name": "Comment le changement climatique affecte-t-il les allergies ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Il prolonge la saison des pollens, aggravant les symptômes allergiques." } }, { "@type": "Question", "name": "Quels symptômes respiratoires sont exacerbés par le climat ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "L'asthme et la bronchite peuvent s'aggraver avec la pollution de l'air." } }, { "@type": "Question", "name": "Y a-t-il des symptômes liés aux maladies infectieuses ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des maladies comme le paludisme peuvent se propager avec le changement climatique." } }, { "@type": "Question", "name": "Quels symptômes psychologiques peuvent survenir ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "L'anxiété et la dépression peuvent augmenter en raison des catastrophes climatiques." } }, { "@type": "Question", "name": "Comment prévenir les maladies liées au changement climatique ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Promouvoir des modes de vie sains et réduire l'exposition aux polluants." } }, { "@type": "Question", "name": "Quelles mesures pour réduire les allergies ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les allergènes et utiliser des purificateurs d'air peuvent aider." } }, { "@type": "Question", "name": "Comment se protéger des vagues de chaleur ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Rester hydraté et éviter les activités physiques intenses pendant les pics de chaleur." } }, { "@type": "Question", "name": "Quelles stratégies pour la santé mentale face au climat ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Pratiquer la pleine conscience et se connecter avec la communauté sont bénéfiques." } }, { "@type": "Question", "name": "Comment sensibiliser aux risques climatiques ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Éduquer le public sur les impacts du changement climatique sur la santé." } }, { "@type": "Question", "name": "Quels traitements pour les maladies respiratoires liées au climat ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les bronchodilatateurs et les corticostéroïdes sont couramment prescrits." } }, { "@type": "Question", "name": "Comment traiter les allergies exacerbées par le climat ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Les antihistaminiques et les immunothérapies sont des options de traitement." } }, { "@type": "Question", "name": "Y a-t-il des traitements pour le stress thermique ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "L'hydratation et le repos dans un environnement frais sont essentiels." } }, { "@type": "Question", "name": "Comment gérer les maladies infectieuses liées au climat ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "La prévention par la vaccination et le traitement précoce sont cruciaux." } }, { "@type": "Question", "name": "Quels traitements pour les troubles mentaux liés au climat ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La thérapie cognitivo-comportementale et les médicaments peuvent aider." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec le changement climatique ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des maladies chroniques aggravées et des décès prématurés." } }, { "@type": "Question", "name": "Comment le changement climatique affecte-t-il la santé mentale ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Il peut entraîner des troubles anxieux et des dépressions sévères." } }, { "@type": "Question", "name": "Y a-t-il des complications pour les populations vulnérables ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les enfants et les personnes âgées sont plus à risque de complications." } }, { "@type": "Question", "name": "Quels impacts sur les maladies infectieuses ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Le changement climatique peut favoriser la propagation de maladies infectieuses." } }, { "@type": "Question", "name": "Quelles complications respiratoires peuvent survenir ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "L'aggravation de l'asthme et des maladies pulmonaires chroniques est fréquente." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque liés au climat ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "La pollution de l'air, les vagues de chaleur et l'accès limité aux soins de santé." } }, { "@type": "Question", "name": "Comment l'urbanisation influence-t-elle les risques climatiques ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "L'urbanisation augmente l'exposition aux vagues de chaleur et à la pollution." } }, { "@type": "Question", "name": "Quels groupes sont plus à risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes âgées, les enfants et ceux avec des maladies préexistantes sont plus vulnérables." } }, { "@type": "Question", "name": "Quel rôle joue la pauvreté dans les risques climatiques ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "La pauvreté limite l'accès aux soins et augmente la vulnérabilité aux impacts climatiques." } }, { "@type": "Question", "name": "Comment le changement climatique affecte-t-il les travailleurs ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Les travailleurs en extérieur sont exposés à des risques accrus de chaleur et de maladies." } } ] } ] }

Sources (10000 au total)

The Diagnostic Performance of Multi-Detector Computed Tomography (MDCT) in Depiction of Acute Spondylodiscitis in an Emergency Department.

The diagnosis of acute spondylodiscitis can be very difficult because clinical onset symptoms are highly variable. The reference examination is MRI, but very often the first diagnostic investigation p... We searched our radiological archive for all MRI examinations of patients who had been studied for a suspicion of acute spondylodiscitis in the period between January 2017 and January 2021 (... MDCT allowed identification of the presence of acute spondylodiscitis in 13 of 25 patients. Specificity and positive predictive value were 100% for MDCT, while sensitivity and negative predictive valu... The MDCT allows identification of the presence of acute spondylodiscitis in the Emergency Department (ED) with a satisfactory accuracy. In the case of a positive CT examination, this allows therapy to...

Computed tomographic perfusion abnormalities in acute migraine with aura: Characteristics and comparison with transient ischemic attack.

Migraine with aura (MA) accounts for up to 10% of "stroke mimics" and can present cerebral perfusion abnormalities. We aimed to compare perfusion-CT (PCT) findings in acute-onset MA mimicking an ische... We retrospectively studied patients admitted to our hospital between 2002 and 2014 with suspicion of acute ischemic stroke, having PCT and receiving a final diagnosis of MA. We visually assessed PCT f... Of 47 patients with MA (median age = 33 years, 55% females), 16 (34%) displayed FHP. Compared to MA patients without FHP, MA patients with FHP had similar headaches and aura features, but a less frequ... Focal perfusion abnormalities in acute MA often involve adjacent vascular territories and hypoperfusion is less pronounced than in TIA. MA can be best differentiated from TIA by a smaller rMTT increas...

Bone Loss Evaluation by Cone Beam Computed Tomography Postdental Implant Placement: An Original Research.

The success of the prosthetic rehabilitation is a factor of the periodontal reactions. Hence, in the current study, we aim to assess bone loss in the osseointegrated implants posttreatment by the cone... We conducted a prospective clinical observational study among 50 subjects who received mandibular dental implants for the replacement of the single lost anterior tooth. The follow-up was done at 1 wee... We observed a significant variation among the genders and the age groups. The mean bone loss around the implants was statistically significant for the different time intervals (... Significant bone loss was noted in the first few weeks after implantation. Care should be focused in the initial posttreatment phase to eliminate the factors aggravating the periodontitis....

Serum gasdermin D levels are associated with the chest computed tomography findings and severity of COVID-19.

The role of programmed cell death, especially pyroptosis and apoptosis, in unfavorable immune responses in COVID-19 remains to be elucidated.... We conducted a cross-sectional analysis to investigate the association between the serum gasdermin D (GSDMD) levels, a pyroptotic marker, and caspase-cleaved cytokeratin 18 fragment (M30), an apoptoti... In this study, 46 patients diagnosed with COVID-19 were divided into the following three groups according to the disease severity: mild to moderate group (n = 10), severe group (n = 14), and critical ... Higher serum GSDMD levels are associated with critical respiratory status and the consolidation area on chest CT in patients with COVID-19, suggesting that excessive activation of pyroptosis may affec...

Update on the limited sensitivity of computed tomography relative to RT-PCR for COVID-19: a systematic review.

The global and ongoing COVID-19 outbreak has compelled the need for timely and reliable methods of detection for SARS-CoV-2 infection. Although reverse transcription-polymerase chain reaction (RT-PCR)... The PubMed and Google Scholar databases were searched for relevant articles published between 1 January 2020, and 25 April 2021. Exclusion criteria included lack of specification regarding whether the... The average sensitivity for COVID-19 reported by the high-risk-of-bias studies was 68% [CI: 58, 80; range: 38-96%] for RT-PCR and 91% [CI: 87, 96; range: 47-100%] for CT. The average sensitivity repor... On average, the high-risk-of bias studies underestimated the sensitivity of RT-PCR and overestimated the sensitivity of CT for COVID-19. Given the incorporation of recently published low-risk-of-bias ...

Clinical assessment of image quality, usability and patient comfort in dedicated spiral breast computed tomography.

To investigate aspects of image quality, feasibility and patient comfort in dedicated spiral breast computed tomography (B-CT) in a large patient cohort.... This retrospective study was approved by the institutional review board. 2418 B-CT scans from 1222 women examined between 04/16/2019 and 04/13/2022 were analyzed. Patients evaluated their comfort duri... Comfort, mobility and usability of the B-CT were rated each with either "no" or "negligible" complaints in >99%. Image quality was rated with "no" or "negligible complaints" in 96.7%. Lesion contrast ... B-CT provides high image quality and contrast of soft tissue lesions as well as calcifications, while covering the pre-pectoral areas of the breast remains challenging. B-CT is easy to operate for the...

Advantages of manual and automatic computer-aided compared to traditional histopathological diagnosis of melanoma: A pilot study.

Cutaneous malignant melanoma (CMM) accounts for the highest mortality rate among all skin cancers. Traditional histopathologic diagnosis may be limited by the pathologists' subjectivity. Second-opinio... We retrospectively examined excisional biopsies of 50 CMM and 20 benign congenital compound nevi. Hematoxylin and eosin (H&E) stained WSI were reviewed independently by two expert dermatopathologists.... The spatial distribution of the nuclei in the sample provided a multi-scale overview of the tumor. A global overview of the lesion's silhouette was achieved and, by increasing the magnification, the t... In this study we proposed an easy-to-use model that produces segmentations of CMM silhouettes at fine detail level....