Comment diagnostiquer le paludisme en Amérique du Sud ?

Le diagnostic repose sur des tests sanguins pour détecter le parasite Plasmodium.

Quels tests pour la dengue ?

Les tests sérologiques et PCR sont utilisés pour confirmer une infection par le virus de la dengue.

Comment identifier la fièvre jaune ?

Un diagnostic est établi par des tests sérologiques et l'historique de vaccination.

Quels examens pour la leptospirose ?

Des tests sérologiques et PCR sont utilisés pour diagnostiquer la leptospirose.

Comment diagnostiquer la maladie de Chagas ?

Le diagnostic se fait par des tests sérologiques et parfois par biopsie de tissu.

Quels sont les symptômes du paludisme ?

Fièvre, frissons, sueurs, maux de tête et douleurs musculaires sont fréquents.

Quels signes de la dengue ?

Fièvre élevée, douleurs articulaires, éruptions cutanées et saignements peuvent survenir.

Quels symptômes de la fièvre jaune ?

Fièvre, douleurs abdominales, jaunisse et saignements sont des signes typiques.

Quels symptômes de la leptospirose ?

Fièvre, maux de tête, douleurs musculaires et éruptions cutanées peuvent apparaître.

Quels signes de la maladie de Chagas ?

Fatigue, fièvre, gonflement des paupières et douleurs abdominales peuvent se manifester.

Comment prévenir le paludisme ?

Utiliser des moustiquaires, des répulsifs et prendre des médicaments préventifs.

Quelles mesures pour éviter la dengue ?

Éliminer les eaux stagnantes et utiliser des répulsifs contre les moustiques.

Comment se protéger contre la fièvre jaune ?

La vaccination est la meilleure méthode de prévention contre la fièvre jaune.

Quelles précautions pour la leptospirose ?

Éviter les contacts avec des eaux contaminées et porter des vêtements de protection.

Comment prévenir la maladie de Chagas ?

Éviter les piqûres de triatomes et améliorer les conditions de logement.

Quel traitement pour le paludisme ?

Les antipaludiques comme la chloroquine et l'artémisinine sont couramment utilisés.

Comment traiter la dengue ?

Il n'existe pas de traitement spécifique ; le repos et l'hydratation sont essentiels.

Quel traitement pour la fièvre jaune ?

Il n'y a pas de traitement antiviral ; la prévention par vaccination est cruciale.

Comment traiter la leptospirose ?

Les antibiotiques comme la doxycycline sont utilisés pour traiter la leptospirose.

Quel traitement pour la maladie de Chagas ?

Les médicaments comme le benznidazole sont utilisés pour traiter l'infection.

Quelles complications du paludisme ?

Anémie sévère, défaillance organique et coma peuvent survenir dans les cas graves.

Quelles complications de la dengue ?

La dengue sévère peut entraîner des hémorragies et un choc hypovolémique.

Quelles complications de la fièvre jaune ?

Insuffisance hépatique et hémorragies peuvent survenir dans les cas graves.

Quelles complications de la leptospirose ?

Insuffisance rénale, méningite et hémorragies peuvent être des complications graves.

Quelles complications de la maladie de Chagas ?

Les complications incluent des troubles cardiaques et des problèmes digestifs chroniques.

Quels sont les facteurs de risque du paludisme ?

Vivre dans des zones endémiques et ne pas utiliser de protection contre les moustiques.

Quels facteurs de risque pour la dengue ?

Les zones urbaines avec des eaux stagnantes et un climat chaud favorisent la dengue.

Quels facteurs de risque pour la fièvre jaune ?

Voyager dans des zones endémiques sans vaccination augmente le risque d'infection.

Quels facteurs de risque pour la leptospirose ?

Travailler dans l'agriculture ou être exposé à des eaux contaminées augmente le risque.

Quels facteurs de risque pour la maladie de Chagas ?

Vivre dans des habitations en terre et être exposé aux triatomes augmente le risque.

Amérique du Sud - Informations médicales vérifiées

Clinical Characteristics and Associated Factors of Colonic Polyps in Acromegaly.

Nov 2022

DOI: 10.1055/a-1913-7900 PMID: 36075228

To investigate the clinical characteristics and associated factors of colonic polyps in patients with acromegaly.... Clinical characteristics and colonoscopy findings of 86 acromegaly patients who received treatment were retrospectively reviewed, and colonoscopy findings and the correlation with growth hormone (GH)-... The prevalence of colonic polyps in acromegaly patients was 40.7% and increased significantly with advanced age, especially in those ≥50 years. Multiple polyps (62.8%) and colonic polyps in the left c... The acromegalic patients are a population with a high prevalence of colonic polyps. GHPA volumes and IGF-1×ULN levels may be predictors of colonic polyp occurrence....

Humans Middle Aged Colonic Polyps Acromegaly Insulin-Like Growth Factor I +3 autres

Combined Endoscopic Robotic Surgery for Complex Colon Polyps.

01 08 2023

DOI: 10.1097/DCR.0000000000002689 PMID: 36876961

Combined endoscopic robotic surgery is a surgical technique that modifies traditional endoscopic laparoscopic surgery with robotic assistance to aid in the removal of complex colonic polyps. This tech... This study aimed to evaluate the safety and outcomes of combined endoscopic robotic surgery.... A retrospective review of a prospective database.... East Jefferson General Hospital, Metairie, Louisiana.... Ninety-three consecutive patients who underwent combined endoscopic robotic surgery from March 2018 to October 2021 were included in the study.... Operative time, intraoperative complication, 30-day postoperative complication, hospital length of stay, and follow-up pathology report results were the main outcome measures.... Combined endoscopic robotic surgery was completed in 88 of 93 participants (95%). Among the 88 participants who completed combined endoscopic robotic surgery, the average age was 66 years (SD = 10), B... Limitations for our study include a lack of randomization and follow-up rate to assess for recurrence. The low compliance rate may be due to procedure cancelations/difficulty scheduling because of cha... Compared to literature-reported statistics for its laparoscopic counterpart, combined endoscopic robotic surgery was associated with decreased operation times and resection site polyp recurrence. See ... ANTECEDENTES:La cirugía robótica endoscópica combinada es una técnica quirúrgica que modifica la cirugía laparoscópica endoscópica tradicional con asistencia robótica para ayudar en la extracción de p...

Aged Humans Colon Colonic Polyps COVID-19 +3 autres

A Case of Sporadic Multiple Colonic Polyps in a Young Woman.

17 01 2023

DOI: 10.3390/curroncol30020100 PMID: 36826061

Sporadic colorectal cancer arises from an adenoma. As mutations in the adenomatous polyposis coli (APC) tumor suppressor gene have been frequently detected in colorectal adenomas, the APC gene is cons...

Female Humans Adult Colonic Polyps Adenomatous Polyposis Coli +4 autres

Prevention of delayed bleeding after resection of large colonic polyps.

Mar 2024

DOI: 10.1016/j.bpg.2024.101907 PMID: 38749583

A significant problem encountered in the resection of large, complex colonic polyps is delayed bleeding. This can occur up to two weeks after the procedure and is a significant source of comorbidity. ...

Humans Colonic Polyps Postoperative Hemorrhage Colonoscopy Endoscopic Mucosal Resection +4 autres

Liver Cirrhosis Increases the Risk of Developing Advanced Colon Polyps.

03 2023

DOI: 10.1007/s10620-022-07561-1 PMID: 35670896

To analyze our experience with adenoma detection rates in patients with liver cirrhosis in a community setting.... Colorectal cancer (CRC) is the third most common cancer and leading cause of cancer death in men and women in the USA. The majority of CRCs arise from premalignant polyps (adenomas), which are typical... A total of 351 colonoscopies were performed (2006 to 2019) in patients with liver cirrhosis. Mean age was 62.3 ± 9.4 years, there were 158 females and 193 males. Adenomas were found in 159 procedures ... Adenoma detection rates in patients with cirrhosis (49%) undergoing elective colonoscopy were higher than rates reported in the literature for LT candidates (22-42%) undergoing standardized screenings...

Male Humans Female Middle Aged Aged +6 autres

A novel polyp retrieval bag reduces the polyp fragmentation rate in colon polypectomy: a single-blind randomized controlled study.

24 Jul 2024

DOI: 10.1007/s00384-024-04694-9 PMID: 39048748

The fragmentation of polyps affects complete resection confirmation. The primary aim of this study was to assess the feasibility of a novel polyp retrieval bag for reducing the fragmentation rate of c... Patients with a 5-15 mm colon polyp were recruited and randomized into two groups at a 1:1 ratio. After polyp resection, polyps obtained from patients in the treatment group were extracted via a novel... From January to July 2022, 225 patients were assessed for eligibility. The study participants included 204 patients, and seven patients whose samples were not retrieved were excluded. Polyp fragmentat... This study demonstrated that the polyp retrieval bag was safe and feasible for reducing the fragmentation rate of retrieved polyps.... The study was registered at ClinicalTrials.gov (NCT05189912, 1/12/2021)....

Humans Colonic Polyps Male Female Middle Aged +4 autres

Distinct colon mucosa microbiomes associated with tubular adenomas and serrated polyps.

29 08 2022

DOI: 10.1038/s41522-022-00328-6 PMID: 36038569

Colorectal cancer is the second most deadly and third most common cancer in the world. Its development is heterogenous, with multiple mechanisms of carcinogenesis. Two distinct mechanisms include the ...

Adenoma Carcinogenesis Carcinoma Colonic Polyps Colorectal Neoplasms +2 autres

The Surface Morphology of Large Nonpedunculated Colonic Polyps Predicts Synchronous Large Lesions.

08 2023

DOI: 10.1016/j.cgh.2023.01.034 PMID: 36787836

Large (≥20 mm) nonpedunculated colorectal polyps (LNPCPs) may have synchronous LNPCPs in up to 18% of cases. The nature of this relationship has not been investigated. We aimed to examine the relation... Consecutive patients referred for resection of LNPCPs over 130 months until March 2022 were enrolled. Serrated lesions and mixed granularity LNPCPs were excluded from analysis. Patients with multiple ... There were 3149 of 3381 patients (93.1%) who had a single LNPCP. In 232 (6.9%) a synchronous lesion was detected. Solitary lesions had a median size of 35 mm with a predominant Paris 0-IIa morphology ... We found that 6.9% of LNPCPs have synchronous disease, with NG-LNPCPs demonstrating a greater than 4-fold increased risk. With post-colonoscopy interval cancers exceeding 5%, endoscopists must be cogn... gov, NCT01368289; NCT02000141; NCT02198729....

Humans Adenoma Colon Colonic Polyps Colonoscopy +1 autres

Bleeding Risk With Cold Snare Polypectomy of ≤10 mm Pedunculated Colon Polyps.

01 03 2023

DOI: 10.1097/MCG.0000000000001699 PMID: 35470299

Pedunculated polyps (PPs) in the colon are usually resected with hot snare polypectomy to prevent immediate postpolypectomy bleeding (IPPB). This study aimed to evaluate the safety of CSP of <10 mm PP... Patients undergoing colonoscopy from February 18, 2019, to April 24, 2020, and were found to have at least 1 ≤10 mm PP resected with CSP were included prospectively in a continuous quality improvement... We found 239 eligible polyps in 182 patients. The mean (SD) age was 58.8 (8.3) years, and 61% were males. IPPB occurred in 72 of 239 polyps, corresponding to a per-polyp bleeding percentage of 30.1% a... CSP can be used for resection of ≤10 mm PPs. It is associated with a lower risk of immediate bleeding than the common perception among gastroenterologists....

Male Humans Middle Aged Female Colonic Polyps +4 autres

A stacking-based artificial intelligence framework for an effective detection and localization of colon polyps.

21 10 2022

DOI: 10.1038/s41598-022-21574-w PMID: 36271114

Polyp detection through colonoscopy is a widely used method to prevent colorectal cancer. The automation of this process aided by artificial intelligence allows faster and improved detection of polyps...

Humans Artificial Intelligence Colonic Polyps Colonoscopy Algorithms +2 autres

Amérique du Sud : 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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