Comment diagnostiquer une infection par Vibrionaceae ?

Le diagnostic se fait par culture bactérienne à partir d'échantillons de selles.

Quels tests sont utilisés pour identifier Vibrio cholerae ?

Des tests biochimiques et des méthodes moléculaires comme la PCR sont utilisés.

Les tests sérologiques sont-ils utiles pour Vibrionaceae ?

Ils ne sont généralement pas utilisés pour le diagnostic des infections vibrioniques.

Quels symptômes indiquent une infection vibrionique ?

Des symptômes comme la diarrhée, les vomissements et la déshydratation peuvent indiquer une infection.

Comment différencier Vibrionaceae d'autres bactéries ?

L'analyse des caractéristiques morphologiques et des tests biochimiques aide à la différenciation.

Quels sont les symptômes courants d'une infection par Vibrionaceae ?

Les symptômes incluent diarrhée aqueuse, crampes abdominales et fièvre.

Les infections vibrioniques causent-elles des vomissements ?

Oui, les vomissements sont fréquents, surtout dans les cas de choléra.

Y a-t-il des symptômes graves associés aux Vibrionaceae ?

Des symptômes graves incluent la déshydratation sévère et le choc hypovolémique.

Les symptômes apparaissent-ils rapidement après infection ?

Oui, les symptômes peuvent apparaître rapidement, souvent dans les 24 heures.

Les infections vibrioniques peuvent-elles être asymptomatiques ?

Oui, certaines infections peuvent être asymptomatiques, surtout chez les porteurs sains.

Comment prévenir les infections par Vibrionaceae ?

La prévention passe par une bonne hygiène, la cuisson des aliments et l'eau potable.

Les vaccins existent-ils contre Vibrionaceae ?

Un vaccin contre le choléra est disponible, mais pas pour toutes les espèces de Vibrionaceae.

Quelles mesures de sécurité alimentaire sont recommandées ?

Il est conseillé de bien cuire les fruits de mer et de ne pas consommer d'eau non traitée.

Les voyageurs doivent-ils prendre des précautions ?

Oui, les voyageurs vers des zones à risque doivent être prudents avec l'eau et la nourriture.

L'hygiène des mains est-elle importante ?

Oui, se laver les mains régulièrement est crucial pour prévenir les infections.

Quel est le traitement principal pour les infections par Vibrionaceae ?

La réhydratation orale ou intraveineuse est le traitement principal, surtout pour le choléra.

Les antibiotiques sont-ils nécessaires pour traiter Vibrionaceae ?

Les antibiotiques peuvent être prescrits dans les cas graves, mais ne sont pas toujours nécessaires.

Comment prévenir la déshydratation dans les infections vibrioniques ?

L'administration rapide de solutions de réhydratation est essentielle pour prévenir la déshydratation.

Les traitements symptomatiques sont-ils efficaces ?

Oui, les traitements symptomatiques comme les antiémétiques peuvent aider à soulager les symptômes.

Y a-t-il des traitements spécifiques pour le choléra ?

Oui, des antibiotiques spécifiques et des solutions de réhydratation sont recommandés.

Quelles complications peuvent survenir avec Vibrionaceae ?

Des complications incluent la déshydratation sévère, le choc et l'insuffisance rénale.

Le choléra peut-il entraîner des complications graves ?

Oui, le choléra peut entraîner des complications graves comme le choc hypovolémique.

Les infections vibrioniques peuvent-elles être mortelles ?

Oui, sans traitement approprié, les infections peuvent être mortelles, surtout chez les vulnérables.

Comment les complications sont-elles gérées ?

Les complications sont gérées par une réhydratation rapide et un traitement médical approprié.

Les personnes âgées sont-elles plus à risque de complications ?

Oui, les personnes âgées sont plus susceptibles de développer des complications graves.

Quels sont les principaux facteurs de risque d'infection ?

Les principaux facteurs incluent la consommation de fruits de mer crus et l'eau contaminée.

Les personnes immunodéprimées sont-elles à risque ?

Oui, les personnes immunodéprimées courent un risque accru d'infections graves.

Le climat influence-t-il le risque d'infection ?

Oui, les infections par Vibrionaceae sont plus fréquentes dans les climats chauds et humides.

Les enfants sont-ils plus vulnérables ?

Oui, les enfants peuvent être plus vulnérables aux infections et à leurs complications.

Les voyages dans certaines régions augmentent-ils le risque ?

Oui, voyager dans des régions à risque augmente la probabilité d'infection par Vibrionaceae.

Vibrionaceae - Informations médicales vérifiées

Using nicotine replacement therapy for smoking reduction in pregnancy: a qualitative study of pregnant women in the UK who smoke.

30 Aug 2024

DOI: 10.1136/bmjopen-2024-085945 PMID: 39214654

To explore the acceptability and perceived motivations and barriers of using nicotine replacement therapy (NRT) to reduce the number of daily cigarettes smoked in pregnancy, rather than for stopping c... Telephone, semi-structured interviews, audio-recorded and transcribed verbatim. Transcripts were analysed using an inductive thematic analysis.... Eighteen pregnant women in the UK, who were smoking or had recently stopped smoking, were recruited.... Half of interviewees reported having used NRT to reduce smoking during their current pregnancy, and there was overwhelming support for the UK National Health Service to recognise this as a potentially... Using NRT to help women, who are unable to stop smoking, to reduce their smoking may be acceptable to pregnant women. This study found women were already using NRT alongside ad hoc strategies to reduc...

Humans Female Pregnancy Adult Qualitative Research +11 autres

Smoking reduction among homeless smokers in a randomized controlled trial targeting cessation.

10 2022

DOI: 10.1016/j.addbeh.2022.107373 PMID: 35689905

Homeless populations have high rates of smoking and unique barriers to quitting. General cessation strategies have been unsuccessful in this population. Smoking reduction may be a good intermediate go... Data are from an RCT comparing motivational interviewing counseling plus nicotine replacement therapy (NRT) to brief advice to quit (standard care) plus NRT among homeless smokers. Using bivariate ana... Of 324 participants who completed 26-week follow-up, 18.8% and 63.9% self-reported quitting and reducing, respectively. Compared to those who did not reduce smoking, participants reporting reducing in... Over half of participants reduced smoking by at least 50%, indicating reduction is feasible among homeless smokers. Further research is required to understand the impact of reduction on future cessati...

Female Humans Male Smokers Smoking +4 autres

Smoking reduction using electronic nicotine delivery systems in combination with nicotine skin patches.

Sep 2023

DOI: 10.1007/s00213-023-06401-y PMID: 37458789

Electronic nicotine delivery systems (ENDS) are used by smokers seeking to reduce combustible cigarette (CC) use, but the role of nicotine replacement vs. behavioral and sensory factors is still poorl... To assess the effects on smoking behavior of using nicotine vs. placebo ENDS in smokers using nicotine vs. placebo patches.... Ninety-four daily smokers were enrolled in a study that randomly assigned them to receive ENDS with nicotine vs. without nicotine and skin patches with vs. without nicotine. Smoking reduction and cess... The use of nicotine in ENDS led to significant reductions in smoking (ENDS nicotine vs. placebo difference in CO change = -9.2 ppm; 90% CI (-1.5 ppm, -16.9 ppm)) and was highly correlated with reducti... The presence of nicotine in ENDS was associated with a large reduction in smoking. Additional studies will be needed to determine whether there may be additive effects of nicotine ENDS and nicotine pa...

Humans Smoking Cessation Smoking Reduction Electronic Nicotine Delivery Systems Tobacco Use Cessation Devices +1 autres

Smoking reduction using an electronic nicotine delivery system (ENDS) with nicotine delivery similar to combustible cigarettes.

29 Jul 2024

DOI: 10.1186/s12954-024-01064-0 PMID: 39075535

Electronic nicotine delivery systems (ENDS) offer a promising approach to tobacco harm reduction, but many people use both ENDS and combustible cigarettes ("dual use"), which undermines potential risk... Twenty-five cigarette smoking adults, not seeking smoking cessation treatment, but open to using ENDS as a cigarette substitute, were provided with a 12-week supply of BIDI... Over 12 weeks, ENDS use increased to an average of 15.8 occasions per day (SD = 20.2) and self-reported cigarette consumption decreased by 82% from 16.7 cigarettes/day (SD = 6.0) at baseline to 3.0 ci... In this study, the ENDS effectively replicated the subjective rewarding effects of participants' usual brands of cigarettes and led to a substantial reduction in reported cigarettes/day. Exhaled CO sh... ClinicalTrials.gov identifier NCT05855343....

Humans Female Male Electronic Nicotine Delivery Systems Adult +10 autres

Nicotine-Free E-Cigarettes Might Promote Tobacco Smoking Reduction Better Than Nicotine Delivery Devices: Results of a Double-Blind Randomized Controlled Trial at 1 Year.

11 11 2022

DOI: 10.3390/curroncol29110676 PMID: 36421329

The purpose of the present study was to determine whether the use of e-cigarettes to aid in quitting contributed to the increase in the pulmonary health of chronic smokers. The efficacy of e-cigarette...

Female Humans Smoking Reduction Nicotine Electronic Nicotine Delivery Systems +2 autres

Understanding daily life experiences of women who smoke: The role of smoking-related weight control expectancies.

11 2022

DOI: 10.1016/j.addbeh.2022.107413 PMID: 35728423

Smoking-related weight control expectancies are a motivational factor for maintaining cigarette use, particularly among women. Yet, less research has investigated the physiological and behavioral dail...

Humans Female Life Change Events Smoking Cessation Weight Gain +2 autres

Effectiveness of Health Coaching in Smoking Cessation and Promoting the Use of Oral Smoking Cessation Drugs in Patients with Type 2 Diabetes: A Randomized Controlled Trial.

12 03 2023

DOI: 10.3390/ijerph20064994 PMID: 36981909

This study looked into the effectiveness of a 6 month health coaching intervention in smoking cessation and smoking reduction for patients with type 2 diabetes.... The study was carried out via a two-armed, double-blind, randomized-controlled trial with 68 participants at a medical center in Taiwan. The intervention group received health coaching for 6 months, w... In this study, the intervention group had significantly more participants who reduced their level of cigarette smoking by at least 50% than the control group (... Health coaching can be an effective approach to assisting patients with type 2 diabetes participating in a pharmacotherapy plan to reduce smoking and may help those who participate in pharmacotherapy ...

Adult Humans Smoking Cessation Diabetes Mellitus, Type 2 Mentoring +2 autres

Effects of very low nicotine content cigarettes on smoking across vulnerable populations.

12 2022

DOI: 10.1016/j.ypmed.2022.107099 PMID: 35642796

There has been long-standing interest in a reduced-nicotine product standard for combusted tobacco, which is within the regulatory purview of the Food and Drug Administration (FDA). In weighing whethe...

Pregnancy Young Adult Adolescent Female Humans +6 autres

Smoking cessation and mortality risk reduction in older adults with long-term smoking history.

14 Oct 2024

DOI: 10.1186/s12889-024-20270-w PMID: 39402477

The association between smoking cessation and decreased mortality existed among former smokers has been well documented. However, evidence is limited for smokers with long-term exposure. This study ai... Data from Beijing Healthy Aging Cohort Study (BHACS), conducted among communities aged over 55 years old at recruitment, were collected via questionnaire between July 2009 and September 2015 and follo... A total of 11 235 participants (43.9% male) were included, with a mean age of 70.35 (SD 7.71) years. Former smokers comprised 31.7% of the cohort, with a median smoking duration of 43 (IQR: 34-50) yea... In this study, current smoking was associated with nearly triple the mortality risk compared to never smoking. Smoking cessation, even after a long-term smoking history, was associated with significan...

Humans Male Smoking Cessation Female Aged +9 autres

Effect of Smoke Evacuator on Reduction of Volatile Organic Compounds and Particles in Surgical Smoke: A Randomized Controlled Trial.

08 Dec 2023

DOI: 10.1097/XCS.0000000000000921 PMID: 38063669

Surgical smoke is an occupational health problem and is increasingly recognized as a potential source of virus transmission. Dedicated smoke evacuators are used to protect against surgical smoke expos... A randomized, double-blind clinical trial was conducted in patients undergoing laparotomy from June 11, 2021, to March 30, 2022, to compare the effectiveness of smoke evacuators with a control (regist... A total of 42 patients were randomized and assessed (smoke evacuator group, n = 22 vs. control group, n = 20). The acetaldehyde level was significantly lower in smoke evacuator group than in control g... Dedicated smoke evacuators reduced the level of acetaldehyde and formaldehyde, and the number of particles in surgical smoke, minimizing the potential exposure to VOCs and particle matters during surg...

Vibrionaceae : 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

Sous-catégories

Aliivibrio

Listonella

Photobacterium

Vibrio

Aliivibrio fischeri

Aliivibrio salmonicida

Vibrio alginolyticus

Vibrio cholerae

Vibrio mimicus

Vibrio parahaemolyticus

Vibrio vulnificus

Vibrio cholerae non-O1

Vibrio cholerae O1

Vibrio cholerae O139

Auteurs principaux

Sources (10000 au total)