Comment diagnostiquer une allergie au venin d'abeille ?

Un test cutané ou un dosage des IgE spécifiques au venin d'abeille peut confirmer l'allergie.

Quels sont les signes d'une réaction au venin d'abeille ?

Rougeur, gonflement, démangeaisons, et parfois des symptômes systémiques comme l'urticaire.

Quand consulter un médecin après une piqûre d'abeille ?

Consultez si vous avez des symptômes graves comme des difficultés respiratoires ou un gonflement important.

Quels tests sont utilisés pour évaluer la gravité d'une allergie ?

Des tests de provocation et des évaluations cliniques sont utilisés pour évaluer la gravité.

Comment différencier une piqûre d'abeille d'une autre ?

L'abeille laisse son dard et un sac de venin, tandis que d'autres insectes ne le font pas.

Quels sont les symptômes d'une piqûre d'abeille ?

Douleur, rougeur, gonflement localisé et démangeaisons sont les symptômes courants.

Quels symptômes indiquent une réaction allergique sévère ?

Difficultés respiratoires, gonflement du visage, et évanouissement sont des signes alarmants.

Peut-on avoir des symptômes tardifs après une piqûre ?

Oui, des symptômes peuvent apparaître plusieurs heures après la piqûre, notamment des démangeaisons.

Les symptômes varient-ils selon les individus ?

Oui, la gravité des symptômes peut varier d'une personne à l'autre en fonction de la sensibilité.

Quels symptômes peuvent indiquer une infection après une piqûre ?

Rougeur croissante, chaleur, pus et fièvre peuvent indiquer une infection au site de la piqûre.

Comment éviter les piqûres d'abeilles ?

Portez des vêtements protecteurs et évitez les zones où les abeilles sont actives.

Les personnes allergiques doivent-elles porter un EpiPen ?

Oui, les personnes allergiques doivent toujours avoir un EpiPen à portée de main en cas de piqûre.

Quelles précautions prendre lors de pique-niques ?

Évitez les aliments sucrés à l'extérieur et gardez les déchets couverts pour ne pas attirer les abeilles.

Comment réagir si une abeille s'approche ?

Restez calme, évitez les mouvements brusques et éloignez-vous lentement pour ne pas les agiter.

Les abeilles sont-elles plus actives à certaines saisons ?

Oui, elles sont généralement plus actives au printemps et en été, lors de la floraison.

Quel est le traitement immédiat d'une piqûre d'abeille ?

Retirer le dard, nettoyer la zone, et appliquer du froid pour réduire la douleur et le gonflement.

Comment traiter une réaction allergique au venin ?

L'épinéphrine est le traitement de première ligne pour les réactions allergiques sévères.

Quels médicaments peuvent soulager les symptômes ?

Des antihistaminiques et des corticostéroïdes peuvent être utilisés pour soulager les symptômes.

Y a-t-il un antidote pour le venin d'abeille ?

Il n'existe pas d'antidote spécifique, mais des traitements symptomatiques sont disponibles.

Comment prévenir les complications après une piqûre ?

Surveillez les symptômes et consultez un médecin si des signes d'infection apparaissent.

Quelles sont les complications possibles d'une piqûre d'abeille ?

Les complications incluent des réactions allergiques sévères, des infections et des chocs anaphylactiques.

Comment reconnaître un choc anaphylactique ?

Symptômes incluent difficulté à respirer, gonflement du visage, et perte de conscience.

Les piqûres multiples augmentent-elles les risques ?

Oui, plusieurs piqûres peuvent augmenter le risque de réactions graves, surtout chez les allergiques.

Quelles infections peuvent survenir après une piqûre ?

Des infections bactériennes peuvent se développer au site de la piqûre si elle n'est pas bien soignée.

Les complications sont-elles fréquentes ?

Les complications graves sont rares, mais les personnes allergiques doivent être vigilantes.

Qui est le plus à risque d'allergie au venin d'abeille ?

Les personnes ayant des antécédents d'allergies ou des piqûres précédentes sont plus à risque.

Les enfants sont-ils plus sensibles aux piqûres ?

Les enfants peuvent être plus sensibles, mais les adultes peuvent aussi développer des allergies.

Les personnes allergiques aux autres insectes le sont-elles aussi au venin d'abeille ?

Oui, une allergie à d'autres insectes peut augmenter le risque d'allergie au venin d'abeille.

Le travail en extérieur augmente-t-il le risque de piqûres ?

Oui, les personnes travaillant en extérieur, comme les jardiniers, sont plus exposées aux piqûres.

Les personnes ayant des antécédents familiaux d'allergies sont-elles à risque ?

Oui, un historique familial d'allergies peut augmenter le risque d'allergie au venin d'abeille.

Venins d'abeille - Informations médicales vérifiées

Genome-wide association study of antisocial personality disorder diagnostic criteria provides evidence for shared risk factors across disorders.

01 Dec 2023

DOI: 10.1097/YPG.0000000000000352 PMID: 37756443

While progress has been made in determining the genetic basis of antisocial behaviour, little progress has been made for antisocial personality disorder (ASPD), a condition that often co-occurs with o... We conducted a genome-wide association study (GWAS) of the number of ASPD diagnostic criteria data from 3217 alcohol-dependent participants recruited in the UK (UCL, N = 644) and the USA (Yale-Penn, N... We identified rs9806493, a chromosome 15 variant, that showed a genome-wide significant association ( Z -score = -5.501, P = 3.77 × 10 -8 ) with ASPD criteria. rs9806493 is an eQTL for SLCO3A1 (Solute... This study provides evidence for an association between ASPD risk and SLCO3A1 and provides insight into the genetic architecture and pleiotropic associations of ASPD....

Humans Antisocial Personality Disorder Genome-Wide Association Study Anxiety Disorders Risk Factors

A non-randomized pilot trial of the use of prazosin in the prevention of transition from acute stress disorder to post-traumatic stress disorder.

2023

DOI: 10.1080/20008066.2023.2251250 PMID: 38154074

Following a traumatic event, 40-80% of the patients with acute stress disorder (ASD) will develop post-traumatic stress disorder (PTSD), 67% at 6 months. Alpha1-blockers are effective in treating some... To investigate the efficacy and safety of a 1-month course of alpha1-blocker (prazosin) to prevent the transition to PTSD in patients with ASD at 6 months.... In a monocentric open-label prospective pilot study, 15 patients with ASD were included within 3-7 days of exposure to a traumatic event. After enrolment, they received prazosin LP at home at bedtime ... At 6 months, 22% of patients who completed the study (2/9) met the diagnostic criteria for PTSD. This rate was significantly lower than that observed in previous studies (67%;... These preliminary findings indicating the safety of prazosin and suggesting its potential to prevent the development of PTSD in ASD require to be replicated in large-scale randomized placebo-controlle...

Oxidative stress and inflammatory pathways in female eating disorders and borderline personality disorders with emotional dysregulation as linking factors with impulsivity and trauma.

12 2023

DOI: 10.1016/j.psyneuen.2023.106383 PMID: 37714047

Borderline personality disorder (BPD) and eating disorders (ED) are both disorders with emotional dysregulation that may share some similar biological underpinnings, leading to oxidative/inflammatory ... We studied a sample of 108 women (m = 27.17 years; sd = 7.64), divided into four groups: 23 patients with a restrictive ED (ED-R), 23 patients with a bingeeating/ purging ED (ED-P) and 26 patients wit... Three main inflammatory/oxidative components were extracted using principal component analysis (59.19 % of biomarker variance explained). Disorder-specific dysfunction in the inflammatory and oxidativ... Several risk factors such as trauma, impulsivity and eating disorder symptoms were transdiagnostically associated with some inflammatory alterations regardless of diagnosis. These findings suggest tha...

Humans Female Catalase Kelch-Like ECH-Associated Protein 1 Borderline Personality Disorder +7 autres

Sex effects on differentiating patients with major depressive disorder from bipolar disorder in depressive state: A fMRI study with follow-up.

01 11 2023

DOI: 10.1016/j.jad.2023.08.041 PMID: 37572701

Bipolar disorder (BD) is difficult to discriminate from major depressive disorder (MDD) before the appearance of mania or hypomania. This study was designed to identify whether patients with MDD and t... We compared the dALFF values of 35 BD patients who converted from MDD during the 2-year follow-up, 99 MDD patients, and 130 healthy controls (HCs) using two-way ANOVA. Pearson's correlation was used t... A main effect of diagnosis was discovered in the frontal and occipital gyrus. For the main effect of sex, both the left middle occipital gyrus and the medial part of the superior frontal gyrus had hig... Most of the participants were on medication and the sample size was small.... Our study is the first to find the non-neglectable role of sex effects in differentiating BD and MDD at an early stage....

Humans Male Female Depressive Disorder, Major Bipolar Disorder +5 autres

Insight in patients with bipolar disorder: Findings from the bipolar disorder course and outcome study from India (BiD-CoIN study).

Jul 2023

DOI: 10.4103/indianjpsychiatry.indianjpsychiatry_714_22 PMID: 37645363

There are limited number of studies evaluating insight among patients with bipolar disorder (BD).... This study aimed to examine insight and its correlates in BD using the data from the multicenter BD course and outcome study from India (BiD-CoIN). The additional aim was to evaluate the insight in pa... 773 BD patients presently in clinical remission were evaluated on the Insight Scale for Affective Disorders (ISAD), insight items of the Hamilton Depression Rating Scale (HDRS), and the Young Mania Ra... The assessment scales influenced the prevalence of poor insight. Poorer insight irrespective of the assessment scale was consistently associated with higher residual depressive and manic symptoms, and... Poor insight in BD is consistently associated with higher residual depressive and manic symptoms and a higher level of cognitive impairment and disability. However, in terms of course variables, the c...

The Prevalence of Attention Deficit/Hyperactivity Disorder Symptoms in Children and Adolescents With Autism Spectrum Disorder Without Intellectual Disability: A Systematic Review.

10 2023

DOI: 10.1177/10870547231177466 PMID: 37287320

ADHD commonly co-occurs with ASD without ID in young people. It has been difficult to obtain accurate prevalence estimates of ADHD in this population, as a dual-diagnosis was not permitted until DSM-V... 9,050 articles were identified through six databases. Articles were reviewed against inclusion and exclusion criteria and 23 studies were included.... ADHD symptom prevalence varied from 2.6% to 95.5%. We discuss these findings according to the ADHD assessment measure, informant, diagnostic criteria, risk of bias rating and recruitment pool.... ADHD symptoms are common in young people with ASD without ID, but there is substantial variance in study reporting. Future studies should recruit participants from community sources, provide informati...

Humans Child Adolescent Attention Deficit Disorder with Hyperactivity Autism Spectrum Disorder +3 autres

Cannabis use, cannabis use disorder and mental health disorders among pregnant and postpartum women in the US: A nationally representative study.

01 Jul 2023

DOI: 10.1016/j.drugalcdep.2023.109940 PMID: 37267745

Cannabis use and cannabis use disorder (CUD) are associated with mental health disorders, however the extent of this matter among pregnant and recently postpartum (e.g., new moms) women in the US is u... The 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions-III was used to examine associations between past-year cannabis use, CUD and mental health disorders. Weighted logistic re... The prevalence of past-year cannabis use and CUD was 9.8% and 3.2%, respectively. The odds of cannabis use (aORs range 2.10-3.87, p-values<0.01) and CUD (aORs range 2.55-10.44, p-values< 0.01) were hi... From pregnancy up to one year postpartum is a critical period where women may be particularly vulnerable to mental health disorders, cannabis use and CUD. Treatment and prevention are essential....

Pregnancy Humans Female Adolescent Young Adult +7 autres

Striatal ups or downs? Neural correlates of monetary reward anticipation, cue reactivity and their interaction in alcohol use disorder and gambling disorder.

29 Jun 2023

DOI: 10.1556/2006.2023.00015 PMID: 37133998

Dysfunction of the striatum, a brain region part of the mesolimbic reward system, is a key characteristic of addictive disorders, but neuroimaging studies have reported conflicting findings. An integr... To test this model directly, we investigated striatal activation during monetary reward anticipation in the presence versus absence of addiction-related cues using functional MRI. Across two studies, ... During monetary reward anticipation, hypoactivation of the reward system was seen in AUD individuals compared to HCs. Additionally, a behavioral interaction was seen where gambling cues made participa... Our findings replicate previous findings of blunted striatal activity during monetary reward anticipation in alcohol use disorder but do not support the idea that addiction-related cues explain striat...

Humans Gambling Alcoholism Cues Brain +3 autres

War exposure, posttraumatic stress disorder, and complex posttraumatic stress disorder among parents living in Ukraine during the Russian war.

03 2023

DOI: 10.1111/acps.13529 PMID: 36625445

High rates of posttraumatic stress disorder (PTSD) have been documented in war-affected populations. The prevalence of Complex PTSD (CPTSD) has never been assessed in an active war zone. Here, we prov... Self-report data were gathered from a nationwide sample of 2004 adult parents of children under 18 from the general population of Ukraine approximately 6 months after Russia's invasion.... All participants were exposed to at least one war-related stressor, and the mean number of exposures was 9.07 (range = 1-26). Additionally, 25.9% (95% CI = 23.9%, 27.8%) met diagnostic requirements fo... Humanitarian responses to the mental health needs of the Ukrainian population will need to take account of posttraumatic stress reactions. Education in diagnosing and treating PTSD/CPTSD, especially i...

Adult Child Humans Stress Disorders, Post-Traumatic Ukraine +3 autres

The feasibility of eye movement desensitization and reprocessing (EMDR) for older adults with posttraumatic stress disorder (PTSD) and comorbid psychiatric and somatic disorders.

01 Dec 2022

DOI: 10.1037/tra0001402 PMID: 36455886

The aim of this study is to investigate the feasibility of eye movement desensitization and reprocessing (EMDR) therapy in older adults with posttraumatic stress disorder (PTSD), and to explicitly inc... A nonrandomized feasibility study in a multicenter design was conducted with 25 older PTSD patients (60-84 years). Treatment consisted of weekly 1-hour EMDR sessions for PTSD during 3, 6, or maximum 9... Comorbidity rates of depressive (64%), anxiety (56%), other psychiatric (32%), personality (60%), and somatic disorders (96%) were high in our sample of older adults. A linear mixed model approach sho... EMDR therapy showed large treatment effect on PTSD symptom severity in older adults and this was unrelated to therapy duration and presence of comorbid psychiatric and somatic disorders pretreatment. ...

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