Comment diagnostiquer une anémie?

Un test sanguin mesure le taux d'hémoglobine et d'hématocrite.

Quels tests pour les troubles de la coagulation?

Les tests de temps de prothrombine et de temps de thromboplastine partielle sont utilisés.

Comment détecter une leucémie?

Une analyse de sang et une biopsie de moelle osseuse sont nécessaires.

Quels signes indiquent une thrombocytopénie?

Des saignements faciles et des ecchymoses fréquentes peuvent indiquer une thrombocytopénie.

Quel rôle joue l'électrophorèse des protéines?

Elle aide à identifier les anomalies des protéines sanguines, comme dans le myélome.

Quels sont les symptômes d'une anémie?

Fatigue, pâleur, essoufflement et palpitations sont des symptômes courants.

Comment reconnaître une leucémie?

Symptômes incluent fièvre, fatigue, infections fréquentes et ecchymoses.

Quels signes d'une thrombose?

Douleur, gonflement et rougeur dans la zone affectée peuvent indiquer une thrombose.

Quels symptômes d'une polycythémie?

Rougeur de la peau, démangeaisons et maux de tête fréquents peuvent survenir.

Quels symptômes d'une infection sanguine?

Fièvre, frissons, confusion et fatigue intense sont des signes d'infection sanguine.

Comment prévenir l'anémie?

Une alimentation riche en fer et en vitamines est essentielle pour prévenir l'anémie.

Quelles mesures pour éviter les infections sanguines?

Maintenir une bonne hygiène et se faire vacciner aide à prévenir les infections.

Comment réduire le risque de thrombose?

Rester actif, éviter le tabac et maintenir un poids santé sont des mesures préventives.

Quelles précautions pour les patients leucémiques?

Éviter les foules et se laver fréquemment les mains pour prévenir les infections.

Comment prévenir la polycythémie?

Éviter le tabac et gérer les maladies sous-jacentes peut aider à prévenir la polycythémie.

Comment traiter l'anémie ferriprive?

Des suppléments de fer et des modifications alimentaires sont recommandés.

Quel traitement pour la leucémie?

Chimiothérapie, radiothérapie et greffe de moelle osseuse sont des options.

Comment traiter une thrombocytopénie?

Le traitement dépend de la cause; parfois, des transfusions plaquettaires sont nécessaires.

Quel traitement pour la polycythémie vera?

La phlébotomie et les médicaments pour réduire la production de globules rouges sont utilisés.

Comment gérer une infection sanguine?

Des antibiotiques intraveineux sont souvent nécessaires pour traiter l'infection.

Quelles complications de l'anémie?

Des complications peuvent inclure des problèmes cardiaques et des troubles cognitifs.

Quels risques liés à la leucémie?

Les patients peuvent développer des infections graves et des saignements excessifs.

Quelles complications de la thrombocytopénie?

Des saignements internes et externes peuvent survenir, mettant la vie en danger.

Quels risques de la polycythémie vera?

Elle peut entraîner des complications thromboemboliques, comme des AVC ou des crises cardiaques.

Quelles complications des infections sanguines?

Des complications graves incluent le choc septique et la défaillance multiviscérale.

Quels facteurs de risque pour l'anémie?

Une mauvaise alimentation, des maladies chroniques et des pertes sanguines fréquentes augmentent le risque.

Quels facteurs de risque pour la leucémie?

L'exposition à des radiations et certains produits chimiques peuvent augmenter le risque.

Quels facteurs de risque pour la thrombocytopénie?

Certaines maladies auto-immunes et infections virales peuvent contribuer à la thrombocytopénie.

Quels facteurs de risque pour la polycythémie?

Le tabagisme, l'apnée du sommeil et la vie en altitude sont des facteurs de risque connus.

Quels facteurs de risque pour les infections sanguines?

Les patients immunodéprimés et ceux avec des dispositifs intraveineux sont à risque accru.

Système hématopoïétique - Informations médicales vérifiées

Retrospective Natural History Study of

28 Jun 2022

DOI: 10.3390/ijms23137189 PMID: 35806195

Variants in the X-linked retinitis pigmentosa GTPase regulator gene (...

Cone-Rod Dystrophies Eye Proteins Genes, Regulator Humans Longitudinal Studies +4 autres

Thromboelastography Parameters in Urosepsis: A Retrospective Study.

2022

DOI: 10.1155/2022/9142489 PMID: 36072616

Thromboelastography (TEG) is usually used to monitor coagulation disorder clinically. It is unclear whether TEG has association with urosepsis and sepsis-induced coagulopathy (SIC). The purpose of thi...

Blood Coagulation Blood Coagulation Tests China Humans Retrospective Studies +1 autres

Neutrophilic eccrine hidradenitis: a retrospective study.

Sep 2023

DOI: 10.1111/ijd.16765 PMID: 37350432

Neutrophilic eccrine hidradenitis (NEH) is a benign neutrophilic dermatosis not well recognized beyond an association with malignancy. Although the disease is commonly reported in adults with malignan... A retrospective study was performed of adult and pediatric patients diagnosed with NEH at three Mayo Clinic sites from January 1, 1992, to January 1, 2022. The aim of this study was to elucidate risk ... Of 47 patients identified, 33 had either histologic or clinical confirmation of the diagnosis; 21 were adults (64%), and 12 were children (36%). Most adults (16/21; 76%) had underlying malignancy and ... Among adults, NEH is commonly associated with malignancy and chemotherapy. Among children, idiopathic NEH occurs primarily after overexertion, and malignancy is highly unlikely to be the cause of NEH....

Adult Humans Child Retrospective Studies Hidradenitis +3 autres

Hair tourniquet syndrome: A retrospective study.

Jan 2023

DOI: 10.1111/pde.15151 PMID: 36178258

Hair thread tourniquet syndrome (HTS) is a pediatric condition in which human hair or synthetic fiber encircles and strangulates a body appendage causing tissue necrosis. Few epidemiologic studies hav... Medical records of all infants up to 1 year old seen in the orthopedic emergency department of Galilee Medical Center were searched for the diagnosis of HTS or its ICD equivalent.... Forty-one cases of hair tourniquet syndrome (HTS) were reviewed. Most cases (68%) occurred during the winter months (December to February). There were no reports between June to August (summer). The m... HTS in our population is a phenomenon that seems to occur mostly in winter. Infants between 3 and 5 months are at greater risk. Toes are more affected than fingers. The most involved toes are the 3rd ...

Infant Child Humans Male Female +7 autres

[Gastrointestinal stromal tumors: a retrospective study].

2023

DOI: 10.11604/pamj.2023.45.97.36563 PMID: 37692978

although rare, gastrointestinal stromal tumors (GIST) are the most common mesenchymal tumors of the digestive tract. The aim of this work is to study the clinical, paraclinical, therapeutic and evolut... we conducted a descriptive retrospective, monocentric study (April 2017-April 2021) collecting data from the medical records of all patients with GIST treated at the medical oncology department of the... we collected data from the medical records of 23 patients, with a median age of 54.4 years, sex ratio 1.8, over a period of 4 years. Abdominal pain was the most frequent symptom (78.3%, n=18); 47.8% o... the diagnosis of GIST is mainly based on histology and immunohistochemistry, which is often not performed by our pathologists. Molecular biology makes it possible to predict the prognosis and conseque...

Humans Middle Aged Gastrointestinal Stromal Tumors Retrospective Studies Imatinib Mesylate +1 autres

A retrospective study of colonoscopic surveillance in the elderly.

09 2023

DOI: 10.1111/ans.18344 PMID: 36811312

Aotearoa New Zealand (AoNZ) guidelines suggest surveillance colonoscopy should be carefully considered after age 75. The authors noted a cluster of patients presenting in their 8th and 9th decade of l... A 7-year retrospective analysis was performed of patients who underwent a colonoscopy aged between 71 and 75 years in the period between 2006 and 2012. Kaplan-Meier graphs were created with survival m... A total of 623 patients met inclusion criteria; 461 (74%) had no indication for surveillance colonoscopy and 162 (26%) had an indication. Of the 162 patients with an indication, 91 (56.2%) underwent s... This study found one quarter of patients who had a colonoscopy between the ages of 71-75 had an indication for surveillance colonoscopy. Most patients with a new CRC underwent surgery. This study sugg...

Aged Humans Retrospective Studies Colorectal Neoplasms Colonoscopy +3 autres

Stability of box genioplasty: a retrospective study.

11 2023

DOI: 10.1016/j.bjoms.2023.07.019 PMID: 37806941

In box genioplasty it is possible to advance, retrude, impact, and elongate, as well as to correct asymmetry. The aim of this study was to analyse the stability of box genioplasty as part of orthognat...

Humans Genioplasty Mandible Retrospective Studies Chin +1 autres

Study on diagnosis and management strategies on heterotopic pregnancy: a retrospective study.

Dec 2023

DOI: 10.1080/01443615.2022.2152660 PMID: 36534044

Heterotopic pregnancy (HP) is a rare but potentially life-threatening event with a high risk of maternal death, which also jeopardise the coexisting intrauterine pregnancy (IUP), thus an early accurat...

Female Humans Infant, Newborn Pregnancy Abortion, Spontaneous +4 autres

Influence of climate on semen quality: A retrospective study.

May 2023

DOI: 10.1177/03915603231160615 PMID: 37218498

World over studies are being done by different group of workers to understand the time of deliveries conducted. Surprisingly majority of deliveries were following a pattern, seasonally. Today in this ... Present study conducted on semen quality included 12,408 semen samples collected from different laboratories of Bangalore city during 8 years (2000-2007) period of time and were analysed season wise.... Results showed sperm concentration was significantly lower in monsoon than in winter season. Humidity and pressure influenced sperm count. Forward moving sperms were influenced by temperature and pres... The study concludes the change in birth rates seen during different season in a year is due to the quality of semen responsible for conception....

Male Humans Semen Analysis Retrospective Studies Semen +3 autres

Salmonellosis in Children at a Portuguese Hospital: A Retrospective Study.

01 Feb 2023

DOI: 10.20344/amp.18906 PMID: 36645922

Salmonellosis represents a considerable health, social and economic burden in both high- and low-income countries. Recently, in Portugal, most cases of Salmonella infections have been reported in chil... The authors performed a descriptive study using retrospective analysis of cases of salmonellosis, in pediatric age, at a Portuguese Level II Hospital, between January 2015 and July 2020.... The population included a total of 63 children, of which 81% were Portuguese. Ethnicity was identified in 13 children, most of whom were African. The median age at diagnosis was four years old (3.5 - ... Given the obtained results, we intend to improve knowledge on salmonellosis in Portugal and, consequently improve prevention strategies, treatment and its notification. Although the incidence of salmo...

Child Humans Child, Preschool Retrospective Studies Portugal +4 autres

Système hématopoïétique : 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

Cellules de la moelle osseuse

Cellules souches hématopoïétiques

Mégacaryocytes

Réticulocytes

Progéniteurs lymphoïdes

Progéniteurs myéloïdes

Progéniteurs des granulocytes et macrophages

Progéniteurs érythroïdes et mégacaryocytaires

Précurseurs des granulocytes

Précurseurs des monocytes et macrophages

Précurseurs érythroïdes

Progéniteurs mégacaryocytaires

Érythroblastes

Mégaloblastes

Auteurs principaux

Sources (10000 au total)