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Nuggets, Pearls, and Vignettes of Master Heart Failure Clinicians

2001· article· en· W2106542251 on OpenAlexaboutno aff
Kirkwood F. Adams, Paul W. Armstrong, Kenneth L. Baughman, Philip F. Binkley, Robert C. Bourge, Michael R. Bristow, Kanu Chatterjee, Jay N. Cohn, Wilson S. Colucci, William G. Dec, Eric J. Eichhorn, Arthur M. Feldman, Michael B. Fowler, Gary S. Francis, Thomas D. Giles, Stephen S. Gottlieb, Barry Greenberg, Ray E. Hershberger, Jeffrey D. Hosenpud, Mariell Jessup, David E. Johnstone, Carl V. Leier, Thierry H. Le Jemtel, T. Barry Levine, Barry M. Massie, Leslie W. Miller, John M. Nicklas, John B. O’Connell, Ileana L. Piña, Michael W. Rich, Marc A. Silver, Hector O. Ventura, Lynne Warner‐Stevenson, Michel White, Clyde W. Yancy, James B. Young

Bibliographic record

VenueCongestive Heart Failure · 2001
Typearticle
Languageen
FieldMedicine
TopicHeart Failure Treatment and Management
Canadian institutionsnot available
Fundersnot available
KeywordsMedicineHeart failureIntensive care medicineCardiology

Abstract

fetched live from OpenAlex

Last fall, the Editors of the journal Congestive Heart Failure, Drs. Marc Silver and John Strobeck, asked me to serve as Guest Editor for an issue of the journal. Accepting this honor was linked to the requirement that I had to generate a meaningful theme. The thought of delivering another series of articles on CHF trials and their interpretation, bench‐to‐bedside (and vice‐versa) topics in heart failure, and similar efforts did little to excite me and, in fact, it threatened to exacerbate my narcoleptic condition. Besides, we have many colleagues more skilled at delivering this information and they truly enjoy doing so. We have fortunately entered the era of “evidence‐based medicine” this theme will likely remain with us for the entire lifetime of health care delivery. While most physicians have now joined this movement, it is remarkable how much of the day‐to‐day medical care of the patient with heart failure has not yet been addressed by statistically powered (i.e., evidence‐based) trials. Much (probably most) of what we do to keep patients as healthy and functional as possible is still based on our experience as clinicians and on the information shared by colleagues (personal contact, consultation, conferences, written material). It is not often that data from a large treatment trial assist me in determining the optimal dose of a drug or doses of combinations in an individual patient, in optimizing the immediate care and management of a complexly ill patient, in addressing the emergency phone call at 2 a.m., and so forth. Until statistically powered trials can address all aspects and details of patient care, “experience‐based medicine” must fill the knowledge void. Unfortunately, much of this information is not available in textbooks, review articles, the Internet and other media. As the passionate fervor of evidence‐based medicine soars to its fever pitch, there will be even less incentive to share in print potentially helpful information based on clinical experience. In his submission to this issue, Thomas D. Giles, MD, wrote, “I am fearful that valuable contributions to patient care will be lost and sacrificed on the altar of ‘evidenced‐based’ medicine (usually referring to data from clinical trials). While I certainly believe that important concepts emanate from clinical trials, I also believe that there are other sources of guidance for the care of patients. The Reverend Bayes reminded us that intuition and prior experience are an integral part of the analysis of data.” Parenthetically, most of the questions addressed by trials and the design of trials are largely based on information gleaned from clinical experience. It is in this spirit that the Editors, Drs. Silver and Strobeck, CHF, Inc., and I present to you the first installment in a four‐part series. The fuel for this project has both a historical and a pragmatic thrust; “it would be a shame” if we allowed our venerable colleagues to advance into the autumn of their careers or even retire without learning about their insights, thoughts, and passions regarding patient care, which grew out of decades of focused, intense clinical experience. Instead of less, we need to hear more from Drs. Chatterjee, Cohn, Armstrong, and colleagues. This series is not intended to serve as a comprehensive treatise on the management of heart failure. In fact, the authors assume that the reader is reasonably well versed in this area of study and practice. The content of each author's submission was not substantially altered by the editors and staff. Any disagreements that we and fellow coauthors may have regarding any submission were set aside so as to allow a free and open rendering of views and opinions. We are asking you, the reader, to judge and decide for yourself which of the “nuggets and pearls” are palatable and useful in your practice and in the day‐to‐day care of your patients afflicted with heart failure. To give you a better sense of the format and content of this series, I am sharing with you the directive I sent to each author in the letter of invitation: I would like you to contribute a piece on helpful tips, suggestions, maneuvers, and approaches that have been helpful to you (and your patients) over the years in the evaluation, management, and therapy of CHF. Everything is fair game. Much of the material will not have been previously published and is certainly not yet evidence‐based. Basically, much of what we do in our day‐to‐day management of CHF patients is still related to simple clinical experience, doing what works, and our own ‘tricks of the trade.’ It is my intent to get these ideas, experiences, and thoughts into print. The publication should serve as a rich source of clinical insight, experience, and information, and perhaps will serve as a springboard for further studies and evidence‐generating trials. With the exception of the deadline, there are absolutely no rules (referring to the usual editorial instructions for authors) for your submission! With the hundreds of heart failure experts located across this country and Canada, the selection of authors was a serious challenge. The selection targeted physician‐scientists with at least two decades of heart failure experience, a significant publication record of peer‐reviewed investigation in heart failure, and known, masterful clinical expertise in human heart failure at the bedside. Under the directive of the Guest Editor and taking advantage of my own lack of discretion, I added my name to the list of authors. A few of those invited could not contribute to the manuscript, thus accounting for the absence of certain authors. The Editors and I deeply apologize to those who were not invited to contribute because of our inadvertent oversight. If this venture is successful and well received, you are likely to be part of similar endeavors planned over the coming years. The coauthors and I dedicate this collection of insights and views to our teachers, who have collectively consisted of our patients, students, colleagues, and mentors. I thank Dr. Silver and Dr. Strobeck for this honor, and I thank my esteemed coauthors and colleagues for making this an educational and enjoyable experience for me.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.387
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.025
GPT teacher head0.281
Teacher spread0.256 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations21
Published2001
Admission routes1
Has abstractyes

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