Adherence to calcium channel blocker poisoning treatment recommendations in two Canadian cities
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
CONTEXT: No study has documented whether physicians call poison control centres (PCC) for calcium channel blocker (CCB) poisoning or if interventions suggested by the PCC are being applied. OBJECTIVES: This study evaluated the compliance of physicians with the Quebec Poison Control Center's (QPCC) recommendations for the treatment of CCB poisoning. It also assessed the outcomes of these patients. METHODS: This retrospective chart review was conducted with CCB-poisoned adults who were admitted to a hospital in Quebec City or Montreal between January 2004 and November 2007. Using the sequence of interventions, it was determined whether or not the PPC recommendations were adhered to. Level of care provided, morbidity and mortality were reported. The researchers also used the QPCC database to verify if the poison centre was consulted for the care of the patient. RESULTS: A total of 103 cases were identified. 42% (43/103) were classified as compliant (all PCC recommendations were followed) and 58% (60/103) non-compliant group (some or no PCC recommendations followed). The poison control centre (PCC) was contacted for 74% of the total cases (81% of cases in the compliant group and 68% in the non-compliant group). High-dose insulin euglycemia therapy (HIET) was not started when indicated or started at too low dosage in 20 cases. Glucagon was given, even if not indicated, in 14 cases and decontamination was inappropriate in at least 10 cases. For the entire sample, there was an average of 8 days of hospitalization, 47 h of intensive care, 11 h of vasopressor use, a morbidity of 50% and a mortality of 6%. Acute renal failure (35%), metabolic acidosis (25%), acute pulmonary oedema (15%), aspiration pneumonia (15%), rhabdomyolysis (8%), myocardial ischemia (7%), abnormal liver function tests (AST/ALT) (6%), cerebral anoxia (4%) and ileus (3%) were among the most frequent complications. The outcomes in the non-compliant group versus the compliant group showed a mortality of 10% versus 0% (95%CI 0.00-0.20, p-value < 0.0001), a morbidity 67% versus 26% (95%CI 0.17-0.57, p-value < 0.0001) (OR 0.21 unadjusted and 0.64 adjusted, p-value < 0.0001), a median hospital length of stay (LOS) of 5 days versus 1 da y (p-value < 0.0001) (OR of a LOS ≥ 1 day 0.23 unadjusted and 0.39 adjusted, p-value < 0.0001), a median ICU LOS of 34 h versus 0 h (p-value < 0.0001) (OR of a ICU LOS ≥ 1 day 0.16 unadjusted and 0.38 adjusted, p-value < 0.0001) and a median duration of vasopressor of 17 h versus 3 h (p-value 0.0002) (OR of a vasopressor ≥ 1 h 0.15 unadjusted and 0.29 adjusted, p-value < 0.0001). CONCLUSION: In conclusion, the majority of the physicians did not follow PCC recommendations for the treatment of CCB poisoning. Further studies are ongoing as to evaluate the barriers to protocol adherence and to develop evidence based guidelines accompanied by an effective implementation strategy.
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.
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.001 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it