Comment diagnostique-t-on une infection virale ?

Le diagnostic repose sur des tests PCR, sérologiques et parfois des cultures virales.

Quels tests sont utilisés pour le VIH ?

Les tests de dépistage incluent les tests ELISA et les tests de charge virale.

Qu'est-ce qu'un test PCR ?

C'est un test qui amplifie l'ADN viral pour détecter la présence de virus.

Comment identifier une grippe virale ?

Des tests rapides et des cultures de virus peuvent confirmer une grippe.

Quels symptômes indiquent une infection virale ?

Fièvre, fatigue, douleurs musculaires et symptômes respiratoires sont courants.

Quels sont les symptômes de l'hépatite virale ?

Jaunisse, fatigue, douleurs abdominales et perte d'appétit sont fréquents.

Comment se manifeste le COVID-19 ?

Fièvre, toux, essoufflement et perte de goût sont des symptômes clés.

Quels signes d'infection par le virus de la varicelle ?

Éruption cutanée, démangeaisons et fièvre sont typiques de la varicelle.

Quels symptômes d'une infection à rhinovirus ?

Congestion nasale, éternuements et maux de gorge sont courants.

Quels symptômes d'une infection par le virus Ebola ?

Fièvre, vomissements, diarrhée et hémorragies peuvent se manifester.

Comment prévenir l'infection par le VIH ?

Utiliser des préservatifs et des traitements prophylactiques comme le PrEP.

Quelles vaccins pour prévenir la grippe ?

Le vaccin antigrippal est recommandé chaque année pour réduire le risque.

Comment éviter la transmission du COVID-19 ?

Porter un masque, se laver les mains et se faire vacciner sont essentiels.

Quelles mesures pour prévenir l'hépatite A ?

Vaccination et hygiène alimentaire sont cruciales pour prévenir l'hépatite A.

Comment prévenir la varicelle ?

La vaccination est le moyen le plus efficace de prévenir la varicelle.

Quels traitements pour le VIH ?

Les antirétroviraux sont utilisés pour contrôler l'infection par le VIH.

Comment traiter une grippe ?

Les antiviraux comme l'oseltamivir peuvent réduire la durée des symptômes.

Y a-t-il un traitement pour l'hépatite C ?

Oui, des antiviraux à action directe peuvent guérir l'hépatite C.

Comment traiter une infection à coronavirus ?

Les traitements incluent des antiviraux et des soins de soutien selon la gravité.

Quels sont les traitements pour la varicelle ?

Des antihistaminiques et des antiviraux peuvent soulager les symptômes.

Quelles complications de l'hépatite B ?

Cirrhose et cancer du foie peuvent survenir chez les patients chroniques.

Quelles complications du virus Ebola ?

Les complications incluent des troubles hémorragiques et des défaillances organiques.

Quels risques liés à la grippe ?

Des pneumonies et des exacerbations d'asthme peuvent survenir chez les vulnérables.

Quelles complications du COVID-19 ?

Des problèmes respiratoires chroniques et des troubles neurologiques peuvent apparaître.

Quelles complications de la varicelle ?

Infections bactériennes secondaires et pneumonie peuvent survenir chez les adultes.

Quels sont les facteurs de risque pour le VIH ?

Les rapports non protégés et l'utilisation de drogues injectables augmentent le risque.

Qui est à risque de grippe sévère ?

Les personnes âgées, les jeunes enfants et les immunodéprimés sont plus à risque.

Quels facteurs augmentent le risque d'hépatite C ?

L'utilisation de drogues injectables et les transfusions sanguines non sécurisées sont des risques.

Quels sont les facteurs de risque pour le COVID-19 ?

L'âge avancé, les maladies chroniques et l'obésité augmentent le risque de complications.

Qui est à risque de varicelle ?

Les personnes non vaccinées et celles ayant un système immunitaire affaibli sont à risque.

Virologie - Informations médicales vérifiées

Recovery of the shoulder kinematics after reverse shoulder arthroplasty.

07 2023

DOI: 10.1016/j.clinbiomech.2023.106013 PMID: 37267895

There is very limited information about the changes in shoulder kinematics in patients with reverse shoulder arthroplasty. The aim of the study was to investigate the changes in the scapulohumeral rhy... Nineteen patients with reverse shoulder arthroplasty (age: 65.8 ± 10.3 years) were included to the study. During arm elevation in the sagittal and scapular planes, operated shoulder kinematics (humero... Maximum humerothoracic elevation increased from 98° to 109° over the postoperative period (p = 0.01). The scapulohumeral rhythm was similar on the operated and asymptomatic shoulders at the final foll... Shoulder kinematics may be improved after reverse shoulder arthroplasty in the postoperative period. Focusing on scapular stabilization and deltoid muscle control in the postoperative rehabilitation p...

Humans Middle Aged Aged Shoulder Biomechanical Phenomena +4 autres

[Shoulder complaints].

14 11 2022

PMID: 36633033

Shoulder complaints are a very prevalent condition and a significant cause of morbidity and disability. Most patients with shoulder complaints are primarily seen by general physicians. The guideline, ...

Humans Shoulder Shoulder Pain Morbidity Referral and Consultation

Impact of reverse shoulder arthroplasty design and patient shoulder size on moment arms and muscle fiber lengths in shoulder abductors.

Dec 2023

DOI: 10.1016/j.jse.2023.05.035 PMID: 37419441

Reverse shoulder arthroplasty (RSA) increases the moment arm of the deltoid; however, there is limited knowledge on the accompanying changes in muscle architecture that play a role in muscle force pro... A geometric model of the native glenohumeral joint was developed, validated, and adjusted to represent small, medium, and large shoulders. Moment arms, muscle-tendon lengths, and normalized muscle fib... As shoulder size increased, the moment arms and muscle-tendon lengths for the anterior deltoid, middle deltoid, and supraspinatus increased. All RSA designs achieved greater moment arms for the anteri... Although the MGLH design maximizes the abduction moment arm for the anterior and middle deltoid, overlengthening of the muscle may compromise deltoid muscle force production by forcing the muscle to o...

Humans Shoulder Arthroplasty, Replacement, Shoulder Biomechanical Phenomena Shoulder Joint +2 autres

[Milwaukee shoulder syndrome: A painful swollen shoulder as a result of a rare condition].

14 09 2022

PMID: 36300439

A painful and swollen shoulder has an extensive differential diagnosis, with Milwaukee shoulder syndrome (MSS) being diagnosed infrequently. Analysis of crystals in the synovial fluid is an important ... A 69-year-old female presented at the orthopaedic outpatient clinic with pain, limited mobility and swelling of the left shoulder. The diagnosis MSS was made based on the characteristic features on X-... MSS is a rare, destructive, calcium-hydroxyapatite crystal-associated arthropathy. After a typical X-ray, a joint aspiration is preferred to avoid unnecessary expensive radiographic imaging. Alizarin-...

Female Humans Aged Rotator Cuff Tear Arthropathy Shoulder +4 autres

Reducing Shoulder Complaints in Employees with High Occupational Shoulder Exposures: A Cluster-Randomised Controlled Study (The Shoulder-Café Study).

09 2023

DOI: 10.1007/s10926-022-10086-z PMID: 36512271

To evaluate if a group-based Shoulder-Café intervention could reduce shoulder complaints more effectively than an individual-based control intervention in employees with shoulder complaints and high o... A cluster-randomised controlled study of 109 participants from 60 companies in Central Denmark Region. Companies were randomised and allocated to either Shoulder-Café or control intervention. Particip... Both groups improved from baseline to 6 months with respect to the primary outcome (P < 0.01). No group differences were found for the primary outcome (mean difference (MD) [95% confidence interval]: ... The Shoulder-Café intervention did not reduce shoulder complaints more effectively than the control intervention.... The trial was registered at Clinicaltrials.gov on 19 May 2017 (ID: NCT03159910)....

Humans Shoulder Exercise Therapy Shoulder Pain Outcome Assessment, Health Care +1 autres

A Modified Arthroscopic Outside-in Shoulder Release Approach for Severe Shoulder Stiffness.

Aug 2023

DOI: 10.1111/os.13568 PMID: 36321605

Arthroscopic release is effective for patients with shoulder stiffness, but the traditional inside-out procedure cannot effectively alleviate the mobility of some severe stiff shoulder and even cause ... Included in this retrospective study were 15 patients (five male and 10 female) with severe shoulder stiffness who underwent modified outside-in shoulder release surgery at our hospital between June 2... The mean follow-up period was 18.2 (12-33) months. Compared with the preoperative value, the mean ASES score at the final follow-up improved from 38.4 ± 7.37 to 88.13 ± 6.33 points; the mean CS score ... The present study has demonstrated that the modified arthroscopic outside-in shoulder release approach can improve ROM of patients and alleviate pain effectively, proving it to be an appropriate surgi...

Humans Male Female Middle Aged Aged +8 autres

Pediatric Shoulder Girdle.

Aug 2024

DOI: 10.1055/s-0044-1779717 PMID: 39074722

The pediatric shoulder girdle is a complex anatomical structure uniting the upper extremity and trunk. The osseous structures, their articulations, and the surrounding soft tissue support structures (...

Humans Child Shoulder Shoulder Joint Diagnostic Imaging

Posttreatment Imaging of the Shoulder.

Jun 2022

DOI: 10.1055/s-0042-1743403 PMID: 35654094

The shoulder joint is vulnerable for injuries following trauma and in the context of sporting activities. Degenerative rotator cuff disease is also a common entity. Conservative therapy is often not i...

Humans Magnetic Resonance Imaging Rotator Cuff Shoulder Shoulder Joint +1 autres

[Postoperative imaging of the shoulder].

Oct 2022

DOI: 10.1007/s00117-022-01026-2 PMID: 35771235

Imaging of the postoperative shoulder joint includes complex, diagnostically challenging changes regarding the anatomical structures.... Case-based presentation of common surgical procedures, expected postoperative findings, and typical complications.... Interdisciplinary evaluation of (didactically instructive) cases and discussion of pertinent literature and expert opinions.... Presentation of normal postoperative findings and complications after subacromial decompression, surgical treatment of rotator cuff lesions, SLAP (superior labral anterior to posterior) lesions/lesion... The broad spectrum of complex findings as well as the evermore developing and thereby changing surgical procedures result in significant challenges in the radiological evaluation of the postoperative ...

Humans Postoperative Period Rotator Cuff Rotator Cuff Injuries Shoulder +3 autres

Entrapment Neuropathies of the Shoulder.

Apr 2022

DOI: 10.1055/s-0042-1742752 PMID: 35609573

Entrapment neuropathies of the shoulder most commonly involve the suprascapular or axillary nerves, and they primarily affect the younger, athletic patient population. The extremes of shoulder mobilit...

Brachial Plexus Humans Nerve Compression Syndromes Peripheral Nervous System Diseases Shoulder +1 autres

Virologie : Questions médicales fréquentes

Termes MeSH sélectionnés :

Questions fréquentes et termes MeSH associés

Diagnostic 5

Symptômes 5

Prévention 5

Traitements 5

Complications 5

Facteurs de risque 5

Contenu validé par Dr Olivier Menir

Auteurs principaux

Sources (3923 au total)