Evidence map›Paper›PMID 19623310›Full record

ReviewDeutsches Arzteblatt international2009

Cardiac surgery in the elderly patient.

Ivar Friedrich, Andreas Simm, Joachim Kötting, Frank Thölen, Burkhard Fischer, Rolf-Edgar Silber

Abstract readReview
In one paragraph

Review in Deutsches Arzteblatt international, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Ivar FriedrichKlinik für Herz- und Thoraxchirurgie, Universitätsklinikum Halle, Halle, Germany. ivar.friedrich@medizin.uni-halle.de
Andreas Simm
Joachim Kötting
Frank Thölen
Burkhard Fischer
Rolf-Edgar Silber

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAs life expectancies rise and the number of persons over age 75 in the population increases, the proper treatment of elderly cardiac patients is becoming a matter of ever greater medical and political importance.

methodsIn collaboration with the German Federal Quality Assurance Office (Bundesgeschäftsstelle Qualitätssicherung, BQS), the authors analyzed the risk profiles of elderly patients by means of data sets from all cardiac surgical centers in Germany for the year 2007. The results regarding risk distribution and the morbidity and lethality statistics for isolated coronary surgery were derived from the complete, nationwide BQS data pool, containing information on a total of 47,881 operations. Data on quality of life and long-term survival were obtained from a selective literature search using Medline.

resultsCompared to patients under age 65, those over age 75 have significantly more prognosis-determining comorbidities and risk factors. Accordingly, complication rates and lethality are higher in the latter age group (for example, there is a 4.3-fold relative risk elevation for renal dysfunction, a 3.0-fold elevation for neurological complications, and 3.7-fold elevation for in-hospital lethality). The patient's chronological age is a risk factor for lethality and morbidity after coronary surgical procedures.

conclusionsThe lethality risk of a bypass operation can be predicted very accurately with the aid of modern scoring systems. Successful cardiac surgical procedures can return the patient to a normal life expectancy and quality of life for his or her age group.

Indexed as

Cardiovascular Surgical ProceduresAgedAged, 80 and overCardiovascular DiseasesFemaleHealth Services for the AgedHumansMaledemographic trends

Identifiers

PMID19623310
PMCPMC2704365

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.