Titre : Climat désertique

Climat désertique : Questions médicales fréquentes

Termes MeSH sélectionnés :

Subtalar Joint
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complications peuvent survenir avec la déshydratation ?\nQuels risques liés aux coups de chaleur ?\nComment la peau peut-elle se compliquer ?\nQuelles complications respiratoires peuvent survenir ?\nQuels effets à long terme sur la santé mentale ?", "url": "https://questionsmedicales.fr/mesh/D003889?mesh_terms=Subtalar+Joint&page=5#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Climat désertique", "description": "Quels sont les facteurs de risque de déshydratation ?\nQui est plus à risque de coups de chaleur ?\nQuels facteurs augmentent les problèmes respiratoires ?\nComment l'isolement affecte-t-il la santé mentale ?\nQuels comportements augmentent le risque de déshydratation ?", "url": "https://questionsmedicales.fr/mesh/D003889?mesh_terms=Subtalar+Joint&page=5#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer un climat désertique ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "L'analyse des données climatiques sur les températures et les précipitations permet de diagnostiquer ce climat." } }, { "@type": "Question", "name": "Quels outils sont utilisés pour le diagnostic ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les stations météorologiques et les satellites fournissent des données précises sur le climat." } }, { "@type": "Question", "name": "Quels critères définissent un climat désertique ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Un climat désertique est défini par des précipitations annuelles inférieures à 250 mm." } }, { "@type": "Question", "name": "Quelle est la température moyenne d'un désert ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "La température moyenne peut dépasser 30°C pendant la journée et descendre la nuit." } }, { "@type": "Question", "name": "Comment les saisons affectent-elles le climat désertique ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Les saisons peuvent influencer les températures, mais les précipitations restent faibles toute l'année." } }, { "@type": "Question", "name": "Quels symptômes sont liés à un climat désertique ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "La déshydratation, la fatigue et les coups de chaleur sont fréquents dans ce climat." } }, { "@type": "Question", "name": "Comment le climat désertique affecte-t-il la peau ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "La peau peut devenir sèche et gercée en raison de l'air sec et des températures élevées." } }, { "@type": "Question", "name": "Quels problèmes respiratoires peuvent survenir ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "La poussière et le sable peuvent provoquer des irritations respiratoires et des allergies." } }, { "@type": "Question", "name": "Y a-t-il des effets sur la santé mentale ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "L'isolement et les conditions extrêmes peuvent contribuer à l'anxiété et à la dépression." } }, { "@type": "Question", "name": "Comment le climat désertique affecte-t-il l'hydratation ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "La perte d'eau par transpiration est accrue, augmentant le risque de déshydratation." } }, { "@type": "Question", "name": "Comment prévenir la déshydratation ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Il est important de boire régulièrement de l'eau, même sans soif, pour prévenir la déshydratation." } }, { "@type": "Question", "name": "Quelles mesures pour éviter les coups de chaleur ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Rester à l'ombre, porter des vêtements légers et éviter l'effort physique intense aide à prévenir les coups de chaleur." } }, { "@type": "Question", "name": "Comment protéger la peau du soleil ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des écrans solaires et porter des vêtements protecteurs aide à prévenir les dommages cutanés." } }, { "@type": "Question", "name": "Quelles stratégies pour gérer l'anxiété ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Des techniques de relaxation et des activités de plein air peuvent aider à gérer l'anxiété." } }, { "@type": "Question", "name": "Comment éviter les irritations respiratoires ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Porter des masques et éviter les zones poussiéreuses peut réduire les irritations respiratoires." } }, { "@type": "Question", "name": "Quels traitements pour la déshydratation ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "L'hydratation orale ou intraveineuse est essentielle pour traiter la déshydratation." } }, { "@type": "Question", "name": "Comment traiter les coups de chaleur ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Le refroidissement immédiat et l'hydratation sont cruciaux pour traiter les coups de chaleur." } }, { "@type": "Question", "name": "Quels soins pour la peau sèche ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "L'application de crèmes hydratantes et de protections solaires aide à traiter la peau sèche." } }, { "@type": "Question", "name": "Comment gérer les allergies respiratoires ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Les antihistaminiques et les inhalateurs peuvent aider à soulager les symptômes allergiques." } }, { "@type": "Question", "name": "Y a-t-il des traitements pour l'anxiété ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La thérapie et les médicaments peuvent être efficaces pour traiter l'anxiété liée au climat." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec la déshydratation ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications graves comme l'insuffisance rénale et le choc hypovolémique peuvent survenir." } }, { "@type": "Question", "name": "Quels risques liés aux coups de chaleur ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Les coups de chaleur peuvent entraîner des lésions cérébrales et des défaillances organiques." } }, { "@type": "Question", "name": "Comment la peau peut-elle se compliquer ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Des infections cutanées peuvent survenir si la peau est trop sèche ou fissurée." } }, { "@type": "Question", "name": "Quelles complications respiratoires peuvent survenir ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'asthme aggravé et les infections pulmonaires." } }, { "@type": "Question", "name": "Quels effets à long terme sur la santé mentale ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "L'isolement prolongé peut entraîner des troubles mentaux chroniques et des problèmes de santé." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de déshydratation ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les températures élevées, l'effort physique et une faible consommation d'eau augmentent le risque." } }, { "@type": "Question", "name": "Qui est plus à risque de coups de chaleur ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes âgées, les enfants et ceux avec des maladies chroniques sont plus à risque." } }, { "@type": "Question", "name": "Quels facteurs augmentent les problèmes respiratoires ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "La pollution de l'air et l'exposition à la poussière augmentent les problèmes respiratoires." } }, { "@type": "Question", "name": "Comment l'isolement affecte-t-il la santé mentale ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "L'isolement social peut aggraver l'anxiété et la dépression, surtout dans les climats extrêmes." } }, { "@type": "Question", "name": "Quels comportements augmentent le risque de déshydratation ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "La consommation d'alcool et de caféine peut augmenter le risque de déshydratation." } } ] } ] }

Sources (10000 au total)

Osteochondral Lesions of the Subtalar Joint: Clinical Outcomes in 11 Patients.

The purpose of this retrospective case series was to evaluate clinical outcomes following both conservative treatment and arthroscopic bone marrow stimulation (BMS) for the management of symptomatic s... All symptomatic subtalar OCLs with a minimum of 12 months follow-up having undergone either a conservative management or arthroscopic procedure were included. Patient-reported outcomes were collected ... All patients underwent conservative treatment first; in addition, 9 patients underwent subtalar arthroscopic debridement with or without BMS. The median follow-up time was 15 months (IQR: 14-100). In ... This retrospective case series demonstrated that a high number of patients converted to surgery after initial conservative treatment. In addition, debridement and BMS show good clinical outcomes for t...

Pathophysiology of abnormal compensation ability of the subtalar joint in the varus knee.

In recent years, the involvement of the compensation ability of the subtalar joint in lower extremity alignment has been reported. We previously showed that hindfoot alignment angle (HAA) is an indica... Seventy-two knees of 72 patients aged ≥40 years with varus knee were included in this study. Preoperative radiographs were used for measurement of this study parameters. Based on our previous study, w... The weight-bearing hindfoot angle (WBHA) (p < 0.001) and non-weight-bearing hindfoot angle (non-WBHA) (p = 0.003), were significantly greater in the A-group than in the N-group. Conversely, the ratio ... The pathophysiology of abnormal compensation ability of the subtalar joint in the varus knee is thought to involve a state of increased valgus of hindfoot alignment and an inability to move into norma... Level Ⅲ, retrospective study....

Hindfoot Arthrodeses and the Order of Joint Fixation Influence Tibiotalar Kinematics During Simulated Stance.

Although hindfoot arthrodeses relieve pain and correct deformity, they have been associated with progressive tibiotalar degeneration. The objective was to quantify changes in tibiotalar kinematics aft... Hindfoot arthrodeses were performed in 14 cadaveric mid-tibia specimens. Specimens randomly received isolated fixation of the subtalar or talonavicular joint first, followed by fixation of the remaini... Isolated and double hindfoot arthrodeses increased tibiotalar plantarflexion, inversion, and internal rotation during late stance. Tibiotalar kinematics changes occurring after isolated arthrodesis re... Tibiotalar kinematics were modestly altered for all conditions, both isolated and double hindfoot arthrodeses. Changes in tibiotalar kinematics were consistent from the isolated to the double arthrode... These findings may correlate with clinical research that has cited hindfoot arthrodesis as a risk factor for adjacent tibiotalar arthritis. Once either the subtalar or talonavicular joint is fused, av...

Does the Sagittal Radiographic Morphology of Subtalar Joint Affect the Alignment of Foot?

The etiology of flatfoot and cavus foot is multicausal and controversial. So far, no literature reports the relationship between the sagittal morphology of subtalar joint and the alignment of foot. Th... From January 2017 to January 2020, we included 109 feet in the flatfoot group, 95 feet in the cavus group, and 104 feet in the control group in this retrospective comparative study. The Gissane angle ... The Gissane angle, calcaneal posterior articular surface inclination angle, Meary's angle, talar pitch angle, and calcaneal pitch angle were significantly different in the three groups. The Gissane an... A subtalar joint with a larger Gissane angle and a more horizontal calcaneal posterior articular surface angle tended to have a higher foot arch and vice versa. The inspiration from this study was tha...

Reconstruction of the interosseous talocalcaneal ligament using allograft for subtalar joint stabilization is effective.

The aim of this study was to assess the biomechanical effects of subtalar ligament injury and reconstruction on stability of the subtalar joint in all three spatial planes.... Fifteen fresh frozen cadaveric legs were used, with transfixed tibiotalar joints to isolate motion to the subtalar joint. An arthrometer fixed to the lateral aspect of the calcaneus measured angular d... Sectioning the ITCL significantly increased angular displacement upon inversion and eversion in the coronal and sagittal planes. Reconstruction of the ITCL significantly improved angular stability aga... Progressive injury of ligamentous stabilisers, particularly the ITCL, led to increasing angular displacement of the subtalar joint measured with the inversion and eversion stress tests, used in clinic...

Effects of added trunk load on the in vivo kinematics of talocrural and subtalar joints during landing.

Landing from heights is a common movement for active-duty military personnel during training. And the additional load they carry while performing these tasks can affect the kinetics and ankle kinemati... Fourteen healthy male participants were recruited. Magnetic resonance imaging was performed on the right ankle of each participant to create three-dimensional (3D) models of the talus, tibia, and calc... During added trunk loading condition, the medial-lateral translation range of motion (ROM) at the talocrural joint significantly increased (p < 0.05). The subtalar joint showed more extension at 44-56... With the added trunk load, there is a significant increase in peak vGRF during landing. The medial-lateral translation ROM of the talocrural joint increases. And the kinematics of the subtalar joint a...

4D-foot analysis on effect of arch support on ankle, subtalar, and talonavicular joint kinematics.

It has been difficult to study the effects of arch support on multiple joints simultaneously. Herein, we evaluated foot and ankle kinematics using a fully automated analysis system, "4D-Foot," consist... We evaluated the effect of arch support on ankle, subtalar, and talonavicular joint kinematics in five healthy female volunteers without a clinical history of foot and ankle disorders. Computed tomogr... For the ankle joint, significant differences were observed in dorsi/plantarflexion, inversion/eversion, and internal/external rotation in the late midstance phase. The dorsi/plantarflexion and inversi... The results indicated that the arch support decreased the ankle motion and increased the subtalar and talonavicular joint motions. Additionally, our study demonstrated that the in vivo subtalar and ta...