Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997764689> ?p ?o ?g. }
Showing items 1 to 53 of
53
with 100 items per page.
- W1997764689 endingPage "S463" @default.
- W1997764689 startingPage "S463" @default.
- W1997764689 abstract "Hypertension pulmonaire (HTP) : pression artérielle pulmonaire moyenne (PAPm) ≥ 25 mmHg au moment du cathétérisme cardiaque droit au repos.Hypertension artérielle pulmonaire (HTAP) : PAPm ≥ 25 mmHg, pression capillaire pulmonaire (PCP) ≤ 15 mmHg et résistances vasculaires pulmonaires (RVP) > 3 unités Wood.Les patients ayant des symptômes compatibles (dyspnée, syncopes, signes d’insuffisance cardiaque droite) peuvent avoir à l’échographie cardiaque des signes d’HTP et doivent être évalués pour en rechercher la cause.Après avoir éliminé les causes fréquentes d’HTP (maladies du cœur gauche ou maladies respiratoires chroniques), la scintigraphie pulmonaire permet de déceler les patients avec des formes d’HTP post-emboliques, qui peuvent bénéficier d’un traitement chirurgical après un bilan hémodynamique et d’imagerie.Pour les autres patients, seul le cathétérisme cardiaque droit peut affirmer le diagnostic d’HTP pré-capillaire qui, après un bilan exhaustif (clinique, biologique et d’imagerie), peut être classée dans un groupe pour pouvoir bénéficier d’une prise en charge adaptée.Pour le futur, la découverte de nouveaux facteurs de risque et la compréhension des mécanismes déjà reconnus dans le développement des formes d’HTP sont deux objectifs majeurs de recherche.Pulmonary hypertension (PH): mean pulmonary arterial pressure (mPAP) ≥ 25 mmHg on right heart catheterization at rest.Pulmonary arterial hypertension (PAH): mPAP ≥ 25 mmHg, pulmonary capillary wedge pressure (PCWP) ≤ 15 mmHg and pulmonary vascular resistances (PVR) > 3 Wood units.Patients with compatible symptoms (exertional dyspnea, syncopes, signes of right heart failure) can show signs of PH on cardiac echography and therefore need to be investigated in search of the cause of PH.After ruling out the frequent causes of PH (left heart and chronic respiratory diseases), the V/Q lung scan is used to screen for patients with post-embolic PH, that need to be further investigated hemodynamically and radiologically in order to decide operability.For the rest of the patients, only right heart catheterization can identify patients with precapillary PH and these patients must be further evaluated (clinically, by blood samples and by imaging techniques) in order to be classified in one the PH groups of the classification.For the future the discovery of novel risk factors and understanding the mechanism involved with the already known ones represent two major points of research." @default.
- W1997764689 created "2016-06-24" @default.
- W1997764689 creator A5014299407 @default.
- W1997764689 creator A5021139470 @default.
- W1997764689 creator A5079721013 @default.
- W1997764689 creator A5091017886 @default.
- W1997764689 date "2009-12-01" @default.
- W1997764689 modified "2023-10-02" @default.
- W1997764689 title "Fibrose rétropéritonéale et syndrome d’hyper-IgG4" @default.
- W1997764689 doi "https://doi.org/10.1016/j.revmed.2009.10.380" @default.
- W1997764689 hasPublicationYear "2009" @default.
- W1997764689 type Work @default.
- W1997764689 sameAs 1997764689 @default.
- W1997764689 citedByCount "0" @default.
- W1997764689 crossrefType "journal-article" @default.
- W1997764689 hasAuthorship W1997764689A5014299407 @default.
- W1997764689 hasAuthorship W1997764689A5021139470 @default.
- W1997764689 hasAuthorship W1997764689A5079721013 @default.
- W1997764689 hasAuthorship W1997764689A5091017886 @default.
- W1997764689 hasConcept C146556889 @default.
- W1997764689 hasConcept C164705383 @default.
- W1997764689 hasConcept C2780930700 @default.
- W1997764689 hasConcept C2780940725 @default.
- W1997764689 hasConcept C29456083 @default.
- W1997764689 hasConcept C2989005 @default.
- W1997764689 hasConcept C71924100 @default.
- W1997764689 hasConceptScore W1997764689C146556889 @default.
- W1997764689 hasConceptScore W1997764689C164705383 @default.
- W1997764689 hasConceptScore W1997764689C2780930700 @default.
- W1997764689 hasConceptScore W1997764689C2780940725 @default.
- W1997764689 hasConceptScore W1997764689C29456083 @default.
- W1997764689 hasConceptScore W1997764689C2989005 @default.
- W1997764689 hasConceptScore W1997764689C71924100 @default.
- W1997764689 hasLocation W19977646891 @default.
- W1997764689 hasOpenAccess W1997764689 @default.
- W1997764689 hasPrimaryLocation W19977646891 @default.
- W1997764689 hasRelatedWork W1744410326 @default.
- W1997764689 hasRelatedWork W1999344589 @default.
- W1997764689 hasRelatedWork W2046069863 @default.
- W1997764689 hasRelatedWork W2333145688 @default.
- W1997764689 hasRelatedWork W2337264823 @default.
- W1997764689 hasRelatedWork W2588208717 @default.
- W1997764689 hasRelatedWork W2789448498 @default.
- W1997764689 hasRelatedWork W2950554524 @default.
- W1997764689 hasRelatedWork W3119528574 @default.
- W1997764689 hasRelatedWork W8359015 @default.
- W1997764689 hasVolume "30" @default.
- W1997764689 isParatext "false" @default.
- W1997764689 isRetracted "false" @default.
- W1997764689 magId "1997764689" @default.
- W1997764689 workType "article" @default.