Comment diagnostique-t-on une infection virale ?

Le diagnostic repose sur des tests sanguins, des cultures virales et des analyses cliniques.

Quels tests sont utilisés pour le VIH ?

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

Les symptômes peuvent-ils indiquer un virus spécifique ?

Oui, certains symptômes comme la fièvre ou la toux peuvent orienter vers un virus particulier.

Quelle est l'importance des tests PCR ?

Les tests PCR détectent l'ADN ou l'ARN viral, permettant un diagnostic précoce et précis.

Peut-on diagnostiquer une grippe sans test ?

Oui, un médecin peut diagnostiquer la grippe par l'examen clinique et les symptômes.

Quels sont les symptômes courants des maladies virales ?

Fièvre, fatigue, douleurs musculaires, toux et maux de tête sont fréquents.

La diarrhée est-elle un symptôme viral ?

Oui, certaines infections virales, comme le rotavirus, peuvent provoquer des diarrhées.

Les éruptions cutanées sont-elles liées aux virus ?

Oui, des virus comme la varicelle peuvent provoquer des éruptions cutanées.

Comment la fatigue se manifeste-t-elle dans les infections virales ?

La fatigue peut être intense et persistante, souvent due à la réponse immunitaire.

Les symptômes varient-ils selon le virus ?

Oui, chaque virus peut provoquer un ensemble de symptômes distincts.

Comment prévenir les infections virales ?

Se laver les mains, éviter les contacts étroits et se faire vacciner sont essentiels.

Les vaccins sont-ils sûrs ?

Oui, les vaccins sont rigoureusement testés pour leur sécurité et leur efficacité.

Le port du masque aide-t-il à prévenir les virus ?

Oui, le port du masque réduit la transmission des virus respiratoires.

Quelles sont les recommandations pour les voyages ?

Se faire vacciner et éviter les foules sont recommandés lors de voyages.

L'hygiène alimentaire peut-elle prévenir les infections ?

Oui, une bonne hygiène alimentaire réduit le risque d'infections virales d'origine alimentaire.

Quels traitements sont disponibles pour les infections virales ?

Les traitements incluent des antiviraux, des soins symptomatiques et des vaccins.

Les antibiotiques sont-ils efficaces contre les virus ?

Non, les antibiotiques ne traitent que les infections bactériennes, pas virales.

Comment les antiviraux fonctionnent-ils ?

Les antiviraux inhibent la réplication virale, réduisant la gravité et la durée de l'infection.

Les vaccins préviennent-ils les maladies virales ?

Oui, les vaccins stimulent le système immunitaire pour prévenir certaines infections virales.

Quels sont les traitements pour l'hépatite virale ?

Les traitements incluent des antiviraux spécifiques et des soins de soutien.

Quelles complications peuvent survenir avec la grippe ?

Des complications comme la pneumonie et l'aggravation des maladies chroniques peuvent survenir.

Les infections virales peuvent-elles causer des maladies chroniques ?

Oui, certaines infections virales peuvent entraîner des maladies chroniques comme l'hépatite.

Quelles sont les complications du VIH ?

Le VIH peut entraîner des infections opportunistes et des cancers liés à l'immunodéficience.

Les virus peuvent-ils affecter le système nerveux ?

Oui, des virus comme le virus de la rage peuvent causer des atteintes neurologiques graves.

Quelles complications peuvent survenir après une infection par le COVID-19 ?

Des complications comme le syndrome post-COVID, des problèmes respiratoires et neurologiques peuvent survenir.

Quels sont les facteurs de risque pour les infections virales ?

Les facteurs incluent un système immunitaire affaibli, le vieillissement et le manque de vaccination.

Le stress augmente-t-il le risque d'infections virales ?

Oui, le stress peut affaiblir le système immunitaire, augmentant le risque d'infections.

Les enfants sont-ils plus à risque d'infections virales ?

Oui, les enfants ont un système immunitaire en développement, les rendant plus vulnérables.

Le tabagisme influence-t-il les infections virales ?

Oui, le tabagisme peut affaiblir les défenses immunitaires et augmenter le risque d'infections.

Les voyages augmentent-ils le risque d'infections virales ?

Oui, les voyages peuvent exposer à de nouveaux virus et augmenter le risque d'infection.

Maladies virales - Informations médicales vérifiées

Laparoscopic Appendectomy versus Open Appendectomy in Acute Appendicitis.

20 Jul 2023

DOI: 10.33314/jnhrc.v20i4.3681 PMID: 37489661

Appendectomy is the most common emergency surgical procedure performed. Appendectomy is performed by either open or laparoscopic methods. However, there is lack of consensus regarding the most appropr... Fifty-two patients undergoing appendectomy were analyzed in this prospective comparative study, with 26 patients each in laparoscopic and open group. The outcomes were measured in terms of operative t... Laparoscopic group had longer time after completion of surgery till exit from operation theatre (30 min in laparoscopic and 20 min in open, p<0.01) and significantly higher cost (Nrs. 26295 for laparo... The results suggest that laparoscopic appendectomy group had longer recovery time after operation and was costlier than open appendectomy. Thus, the decision of the operative procedure can be based on...

Humans Appendicitis Appendectomy Prospective Studies Nepal +4 autres

Isolated Appendectomy Technique Without Mesoappendix in Laparoscopic Appendectomy.

01 Dec 2022

DOI: 10.1097/SLE.0000000000001116 PMID: 36468896

Laparoscopic appendectomy is among the most common general surgical procedures performed in developed countries. Among the most critical steps in laparoscopic appendectomy is transection of the append... Patients who were operated on with the diagnosis of acute appendicits in our clinic between October 2021 and January 2022 were evaluated retrospectively. Patients were divided into 2 groups. In the fi... During the study, 157 patients were included in the study. Seventy-one (45.2%) of the patients were in group 1, and 86 (54.8%) were in group 2. There was no difference between the groups regarding age... Although there was no difference in postoperative complications between the isolated appendectomy technique and the mesoicular technique, the operation time was shorter, and the operation cost was low...

Humans Appendectomy Appendix Appendicitis Retrospective Studies +3 autres

Needlescopic appendectomy versus conventional laparoscopic appendectomy in young patients.

Apr 2023

DOI: 10.1111/ases.13146 PMID: 36426403

Several studies have reported that needlescopic appendectomy (NA) is a safe and effective procedure for appendicitis because of reduced trocar wounds and tissue trauma. The aim of this study was to ev... We retrospectively reviewed our database looking for patients under 40 years of age diagnosed with appendicitis who underwent NA or CLA from January 2013 to April 2017. Patients were divided into two ... Fifty-four patients underwent NA and 53 patients underwent CLA. The groups were similar in terms of demographic features. Pathological diagnoses were divided into the following categories: catarrhalis... NA might be an effective surgical technique when performing a laparoscopic appendectomy in young patients with appendicitis....

Humans Retrospective Studies Appendectomy Laparoscopy Appendicitis +3 autres

Varying negative appendectomy rates after laparoscopic appendectomy: a systematic review and meta-analysis.

23 May 2023

DOI: 10.1007/s00423-023-02935-z PMID: 37219616

Appendicitis is a common cause of acute abdominal pain, and treatment with laparoscopy has become increasingly common during the past two decades. Guidelines recommend that normal appendices are remov... This study was reported following the PRISMA 2020 statement. A systematic search was conducted in PubMed and Embase for retrospective or prospective cohort studies (with n ≥ 100) including patients wi... In total, 74 studies were identified, summing up to 76,688 patients. The negative appendectomy rate varied from 0% to 46% in the included studies (interquartile range 4-20%). The meta-analysis estimat... The overall estimated negative appendectomy rate after laparoscopic surgery was 13% with moderate certainty of evidence. The negative appendectomy rate varied greatly between studies....

Humans Appendectomy Appendicitis Prospective Studies Retrospective Studies +1 autres

Single-center comparison of outcomes between laparoscopic appendectomy and transumbilical laparoscopic assisted appendectomy.

May 2023

DOI: 10.1016/j.jpedsurg.2023.01.033 PMID: 36805141

Appendectomy is the most common pediatric emergency surgery performed to date. This study compared outcomes between laparoscopic appendectomy (LA) and transumbilical laparoscopic assisted appendectomy... Demographic and clinical data was collected for 1154 eligible patients treated for uncomplicated appendicitis between August 2014-October 2019, with 830 patients in the LA group, and 324 in the TULAA ... Of 1154 patients, 62.7% were male, and mean (SD) age was 10.9 (3.6) years. Median [IQR] LOS was 28.0 h [22.0, 36.0], mean (SD) OR time was 29.0 (10.0) minutes, and median [IQR] pain at maximum level w... Retrospective analysis of 1154 pediatric appendectomies, found no difference in complications between single- and three-incision laparoscopic procedures (TULAA vs. LA). Findings suggest TULAA is a saf... IV....

Humans Child Male Female Appendectomy +7 autres

Construction of a laparoscopic appendectomy model.

2024

DOI: 10.1590/0100-6991e-20243770-en PMID: 39166610

Appendectomy is the standard treatment for appendicitis, with the laparoscopic technique offering benefits like lower infection rates and quicker recovery. However, residents often have their first pr... Cold ceramic structures were used to manually shape the anatomical model of the appendix, ensuring its rigidity. On this model, we poured materials to create a flexible mold using acetic silicone. Onc... This process resulted in the manufacture of a piece that simulates the appendix, being tear-resistant and suturable, faithfully replicating the structure and characteristics of a human organ. The low ... This work not only contributes to the advancement of medical simulation but also highlights the importance of innovative and collaborative solutions in improving medical education and promoting patien...

Appendectomy Laparoscopy Humans Models, Anatomic

Transumbilical laparoscopic-assisted appendectomy <em>versus</em> laparoscopic appendectomy in children: a single center experience.

27 Apr 2023

DOI: 10.4081/pmc.2023.306 PMID: 37114377

Laparoscopic Appendectomy (LPSA) is the first choice for appendectomy in pediatric surgery. Trans-Umbilical Laparoscopic Assisted Appendicectomy (TULAA) is another used technique. We compared both the...

Humans Child Appendectomy Treatment Outcome Retrospective Studies +3 autres

Incidence of appendiceal neoplasms in appendectomy patients.

21 Sep 2023

DOI: 10.1186/s12893-023-02183-4 PMID: 37735406

Non-operative management has been suggested as a therapy for uncomplicated appendicitis. Notwithstanding, the risk of missing an appendiceal tumor must be considered, being the surgical piece crucial ... Retrospective study in which we described patients who underwent emergent appendectomy with histopathological findings of appendiceal neoplasms from January 2012 to September 2018. Descriptive analysi... 2993 patients diagnosed with acute appendicitis who underwent an emergency appendectomy. 64 neoplasms of the appendix were found with an incidence of 2,14%. 67.2% were women, the mean age was 46,4 yea... Appendiceal tumors are rare and must be ruled out in patients with suspected acute appendicitis. The incidence of incidental neoplasms is higher in this study than in the previously reported series. T...

Humans Female Male Appendiceal Neoplasms Appendectomy +4 autres

Laparoscopic appendectomy in children Evaluation of the learning curve

19 Jun 2022

DOI: 10.1556/650.2022.32485 PMID: 35895553

Introduction: The advantages of laparoscopic against open appendectomy were observed both in adults and children. Objective: The aim of the authors was to study the learning period when they switched ...

Adult Appendectomy Appendicitis Child Humans +5 autres

Pathological Assessment of the Appendix in Appendectomies Performed in Children.

01 May 2024

DOI: 10.34172/aim.2024.38 PMID: 38690793

Acute appendicitis is known as the most common diagnosis of acute abdomen leading to surgery. Therefore, timely diagnosis is of special importance. This study was conducted with the aim of pathologica... This is a cross-sectional descriptive study. All children who underwent appendectomy at Shahid Motahari Hospital in Urmia from March 2021 to March 2022 were examined. The required data including demog... Among 234 pathology samples of the appendix, 22 cases were related to accidental appendectomy. In addition, 11.3% of cases were negative appendectomy and 88.7% were positive appendectomy. The age rang... A relatively significant number of accidental and negative appendectomies are performed. More careful investigation and the use of expectant and medical treatment instead of surgery, especially in fem...

Humans Appendectomy Child Female Appendicitis +8 autres

Maladies virales : 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

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