Evidence map›Paper›PMID 32822265›Full record

SynthesisSports health

Evidence-Based Physical Examination for the Diagnosis of Subscapularis Tears: A Systematic Review.

Andrew Dakkak, Michael K Krill, Matthew L Krill, Benedict Nwachukwu, Frank McCormick

Open access · bronzeAbstract readSystematic Review
In one paragraph

Synthesis in Sports health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.6field-weighted citation impact, top 16% of its field
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

5 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Current concepts review in the management of subscapularis tears.Journal of clinical orthopaedics and trauma · 2022
    Review
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 5 institutions in 1 country.

Andrew DakkakCharles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida.
Michael K KrillDivision of Neurorehabilitation, Department of Neurology, Washington University in St Louis, St Louis, Missouri.
Matthew L KrillJameson Crane Sports Medicine Institute, Wexner Medical Center, The Ohio State University, Columbus, Ohio.
Benedict NwachukwuDepartment of Orthopedic Surgery, Hospital for Special Surgery, New York, New York.
Frank McCormickDepartment of Orthopedics, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.
Beth Israel Deaconess Medical Center · USFlorida Atlantic University · USHospital for Special Surgery · USThe Ohio State University Wexner Medical Center · USWashington University in St. Louis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextThere is a renewed interest in diagnosing and treating subscapularis tears, but there is a paucity of clinical guidance to optimize diagnostic decision-making.

objectiveTo perform a literature review to evaluate advanced maneuvers and special tests in the diagnosis of subscapularis tears and create a diagnostic algorithm for subscapularis pathology. DATA SOURCES: PubMed, MEDLINE, Ovid, and Cochrane Reviews databases. STUDY SELECTION: Inclusion criteria consisted of level 1 and 2 studies published in peer-reviewed scientific journals that focused on physical examination. STUDY

designSystematic review. LEVEL OF EVIDENCE: Level 2. DATA EXTRACTION: Individual test characteristics (bear hug, belly press, lift-off, Napoleon, and internal rotation lag sign) were combined in series and in parallel to maximize clinical sensitivity and specificity for any special test evaluated in at least 2 studies. A secondary analysis utilized subjective pretest probabilities to create a clinical decision tree algorithm and provide posttest probabilities.

resultsA total of 3174 studies were identified, and 5 studies met inclusion criteria. The special test combination of the bear hug and belly press demonstrated the highest positive likelihood ratio (18.29). Overall, 3 special test combinations in series demonstrated a significant impact on posttest probabilities. With parallel testing, the combination of bear hug and belly press had the highest sensitivity (84%) and lowest calculated negative likelihood ratio (0.21).

conclusionThe combined application of the bear hug and belly press physical examination maneuvers is an optimal combination for evaluating subscapularis pathology. Positive findings using this test combination in series with a likely pretest probability yield a 96% posttest probability; whereas, negative findings tested in parallel with an unlikely pretest probability yield a 12% posttest probability.

Indexed as

Physical ExaminationAlgorithmsClinical Decision-MakingDecision TreesEvidence-Based MedicineHumansRotator Cuff InjuriesSensitivity and Specificitydiagnosisphysical examinationrotator cuffshoulder examinationspecial testssubscapularis

Identifiers

PMID32822265
PMCPMC7734364
OpenAlexW3081011344

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.