Matches in SemOpenAlex for { <https://semopenalex.org/work/W4300557112> ?p ?o ?g. }
Showing items 1 to 55 of
55
with 100 items per page.
- W4300557112 abstract "The first permanent pacemaker was implanted in Hong Kong in early seventies. Since then, the use of permanent pacing has steadily increased. The manufactures' sales figures were the only source of reference. In 1990, a Hong Kong Pacing Registry was set up, with the aim to establish a reliable source of pacemaker use in Hong Kong. Data were entered into a registry form during every permanent pacemaker implantation. The areas focused were: patient demographics (sex, age, symptomatology, associated medical illnesses and rhythm problems), pacemaker system characteristics (polarity, programmability and pacing mode) and implant procedure (site and route of entry and implant parameters). A total of 7767 forms were returned for years 1991-2002. There was a steady increase in the number of pacemaker implanted, with 77 and 125 per million population received their first implant in the year 1991 and 2002 respectively. Response rates to most individual items of the returned forms were over 90% (range 2.2-100%). The male: female ratio was 1:1.4. Dizziness (36.1%) and syncope (23.8%) were the main symptoms at presentation, and sick sinus syndrome (31.6%) and high grade heart block (37.3%) were the main rhythm indications for pacing. Significant proportion of the patients had associated medical diseases such as hypertension (24.4%) and ischaemic heart disease (13.3%). The relative frequencies of pacing modes used were: DDDR (34.2%), VVI (29.5%), VVIR (20.8%), DDD (10%), VDD(R) (2.5%) and AAIR (0.7%). The percentage of dual chamber pacemakers had increased from 27% in 1991 to 62% in 2002. Most pacemakers were implanted on the left side, with subclavian puncture technique being the usual procedure. In conclusion, these data from the Hong Kong Pacing Registry give a good account of the patient demographics and pacing practice in Hong Kong for years 1991-2002, which would be useful as a future source of reference. The registry has been updated to include data on new indications for pacing and implantable cardioverter defibilators." @default.
- W4300557112 created "2022-10-03" @default.
- W4300557112 date "2003-07-01" @default.
- W4300557112 modified "2023-10-18" @default.
- W4300557112 title "Cardiac Pacing in Hong Kong: Second Report of the Hong Kong Pacing Registry" @default.
- W4300557112 doi "https://doi.org/10.55503/2790-6744.1155" @default.
- W4300557112 hasPublicationYear "2003" @default.
- W4300557112 type Work @default.
- W4300557112 citedByCount "0" @default.
- W4300557112 crossrefType "journal-article" @default.
- W4300557112 hasBestOaLocation W43005571121 @default.
- W4300557112 hasConcept C126322002 @default.
- W4300557112 hasConcept C141071460 @default.
- W4300557112 hasConcept C144024400 @default.
- W4300557112 hasConcept C149923435 @default.
- W4300557112 hasConcept C164705383 @default.
- W4300557112 hasConcept C2778557577 @default.
- W4300557112 hasConcept C2780024892 @default.
- W4300557112 hasConcept C2780084366 @default.
- W4300557112 hasConcept C2781411149 @default.
- W4300557112 hasConcept C2908647359 @default.
- W4300557112 hasConcept C2992910135 @default.
- W4300557112 hasConcept C71924100 @default.
- W4300557112 hasConcept C99454951 @default.
- W4300557112 hasConceptScore W4300557112C126322002 @default.
- W4300557112 hasConceptScore W4300557112C141071460 @default.
- W4300557112 hasConceptScore W4300557112C144024400 @default.
- W4300557112 hasConceptScore W4300557112C149923435 @default.
- W4300557112 hasConceptScore W4300557112C164705383 @default.
- W4300557112 hasConceptScore W4300557112C2778557577 @default.
- W4300557112 hasConceptScore W4300557112C2780024892 @default.
- W4300557112 hasConceptScore W4300557112C2780084366 @default.
- W4300557112 hasConceptScore W4300557112C2781411149 @default.
- W4300557112 hasConceptScore W4300557112C2908647359 @default.
- W4300557112 hasConceptScore W4300557112C2992910135 @default.
- W4300557112 hasConceptScore W4300557112C71924100 @default.
- W4300557112 hasConceptScore W4300557112C99454951 @default.
- W4300557112 hasIssue "3" @default.
- W4300557112 hasLocation W43005571121 @default.
- W4300557112 hasOpenAccess W4300557112 @default.
- W4300557112 hasPrimaryLocation W43005571121 @default.
- W4300557112 hasRelatedWork W1974460897 @default.
- W4300557112 hasRelatedWork W1981750337 @default.
- W4300557112 hasRelatedWork W2035588208 @default.
- W4300557112 hasRelatedWork W2047049168 @default.
- W4300557112 hasRelatedWork W2165070880 @default.
- W4300557112 hasRelatedWork W2190105372 @default.
- W4300557112 hasRelatedWork W2390987824 @default.
- W4300557112 hasRelatedWork W2433173099 @default.
- W4300557112 hasRelatedWork W2910659848 @default.
- W4300557112 hasRelatedWork W2182156093 @default.
- W4300557112 hasVolume "11" @default.
- W4300557112 isParatext "false" @default.
- W4300557112 isRetracted "false" @default.
- W4300557112 workType "article" @default.