Matches in SemOpenAlex for { <https://semopenalex.org/work/W2993896170> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2993896170 endingPage "7" @default.
- W2993896170 startingPage "80" @default.
- W2993896170 abstract "The presented analysis includes the haemodynamic parameters obtained during right and left heart catheterization in 51 patients following mitral valve prosthetic replacement for rheumatic mitral disease within 1 month to 8 years. In 30 patients the examination was conducted pre- and postoperatively, and in 21--postoperatively only. A comparative analysis of the pre- and postoperative haemodynamic indices has shown that when the effect of surgery is positive, the pressure in the pulmonary artery, the wedge pressure, the right atrial, and the end-diastolic pressures in the right and left ventricles decrease. A reduction is also noted in the pulmonary-arteriolar resistance, in the arterio-venous oxygen content gradient, and in the right ventricle work, and an increase in the cardiac output, cardiac index and effective work of the left ventricle. The dynamics of these parameters is especially dramatic in patients with severe pulmonary hypertension (the pulmonary artery pressure falls by 60%, and the pulmonary-arteriolar resistance--by 83%). When the operation fails to produce any haemodynamic effect, the intracardiac haemodynamics disorders persist along with those in the pulmonary circulation, which permits us to find the reason of the unsatisfactory result of surgery." @default.
- W2993896170 created "2019-12-13" @default.
- W2993896170 creator A5086726699 @default.
- W2993896170 date "1976-10-01" @default.
- W2993896170 modified "2023-09-23" @default.
- W2993896170 title "[Dynamics of pulmonary hypertension after mitral valve prosthesis (late results)]." @default.
- W2993896170 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/798070" @default.
- W2993896170 hasPublicationYear "1976" @default.
- W2993896170 type Work @default.
- W2993896170 sameAs 2993896170 @default.
- W2993896170 citedByCount "0" @default.
- W2993896170 crossrefType "journal-article" @default.
- W2993896170 hasAuthorship W2993896170A5086726699 @default.
- W2993896170 hasConcept C126322002 @default.
- W2993896170 hasConcept C139940330 @default.
- W2993896170 hasConcept C146556889 @default.
- W2993896170 hasConcept C164705383 @default.
- W2993896170 hasConcept C178853913 @default.
- W2993896170 hasConcept C2775854548 @default.
- W2993896170 hasConcept C2777385415 @default.
- W2993896170 hasConcept C2777543888 @default.
- W2993896170 hasConcept C2778921608 @default.
- W2993896170 hasConcept C2780930700 @default.
- W2993896170 hasConcept C2780940725 @default.
- W2993896170 hasConcept C31861589 @default.
- W2993896170 hasConcept C57900726 @default.
- W2993896170 hasConcept C58245268 @default.
- W2993896170 hasConcept C71924100 @default.
- W2993896170 hasConcept C80093799 @default.
- W2993896170 hasConcept C84393581 @default.
- W2993896170 hasConceptScore W2993896170C126322002 @default.
- W2993896170 hasConceptScore W2993896170C139940330 @default.
- W2993896170 hasConceptScore W2993896170C146556889 @default.
- W2993896170 hasConceptScore W2993896170C164705383 @default.
- W2993896170 hasConceptScore W2993896170C178853913 @default.
- W2993896170 hasConceptScore W2993896170C2775854548 @default.
- W2993896170 hasConceptScore W2993896170C2777385415 @default.
- W2993896170 hasConceptScore W2993896170C2777543888 @default.
- W2993896170 hasConceptScore W2993896170C2778921608 @default.
- W2993896170 hasConceptScore W2993896170C2780930700 @default.
- W2993896170 hasConceptScore W2993896170C2780940725 @default.
- W2993896170 hasConceptScore W2993896170C31861589 @default.
- W2993896170 hasConceptScore W2993896170C57900726 @default.
- W2993896170 hasConceptScore W2993896170C58245268 @default.
- W2993896170 hasConceptScore W2993896170C71924100 @default.
- W2993896170 hasConceptScore W2993896170C80093799 @default.
- W2993896170 hasConceptScore W2993896170C84393581 @default.
- W2993896170 hasIssue "10" @default.
- W2993896170 hasLocation W29938961701 @default.
- W2993896170 hasOpenAccess W2993896170 @default.
- W2993896170 hasPrimaryLocation W29938961701 @default.
- W2993896170 hasRelatedWork W1996069196 @default.
- W2993896170 hasRelatedWork W2007762949 @default.
- W2993896170 hasRelatedWork W2069687729 @default.
- W2993896170 hasRelatedWork W2090927532 @default.
- W2993896170 hasRelatedWork W2360018900 @default.
- W2993896170 hasRelatedWork W2409757668 @default.
- W2993896170 hasRelatedWork W2413573645 @default.
- W2993896170 hasRelatedWork W2475289024 @default.
- W2993896170 hasRelatedWork W2583817127 @default.
- W2993896170 hasRelatedWork W2993896170 @default.
- W2993896170 hasVolume "16" @default.
- W2993896170 isParatext "false" @default.
- W2993896170 isRetracted "false" @default.
- W2993896170 magId "2993896170" @default.
- W2993896170 workType "article" @default.