Comparing the diagnostic considerations between general practitioners with a special interest in cardiovascular disease and those without in patients with symptoms suggestive of heart failure: a vignette study.

BACKGROUND: General practitioners (GPs) specialized in cardiovascular disease (GPSI-CVD) may suspect heart failure (HF) more easily than GPs not specialized in CVD. We assessed whether GPSI-CVD consider investigations aimed at detecting HF more often than other GPs in two clinical scenarios of an older male person with respiratory and suggestive HF symptoms. METHODS: In this vignette study, Dutch GPs evaluated two vignettes. The first involved a 72-year-old man with hypertension and a 30 pack-year smoking history who presented himself with symptoms of a common cold, but also shortness of breath, reduced exercise tolerance, and signs of fluid overload. The second vignette was similar but now the 72-year-old man was known with chronic obstructive pulmonary disease (COPD). GPs could select diagnostic tests from a multiple-choice list with answer options targeted at HF, COPD or exacerbation of COPD, or lower respiratory tract infection. With Pearson Chi-square or Fisher's exact test differences between the two GP groups were assessed regarding the chosen diagnostic tests. RESULTS: Of the 148 participating GPs, 25 were GPSI-CVD and 123 were other GPs. In the first vignette, GPSI-CVD more often considered performing electrocardiography (ECG) than other GPs (64.0% vs. 32.5%, p = 0.003). In the second vignette, GPSI-CVD were more inclined to perform both ECG (36.0% vs. 12.2%, p = 0.003) and natriuretic peptide testing (56.0% vs. 32.5%, p = 0.006). CONCLUSIONS: Most GPs seemed to consider multiple diagnoses, including HF, with GPSI-CVD more likely performing ECG and natriuretic peptide testing in an older male person with both respiratory and suggestive HF symptoms.

[Bempedoic acid, a new cholesterol-lowering agent]. / Bempedoïnezuur, nieuwe lipidenverlagende medicatie.

Statins have been de cornerstone for the treatment of hyperlipidaemia for decades now. More recently the introduction of the PCSK9 inhibitors, inclisiran and even more recently bempedoic acid have given us new options for the treatment of hyperlipidaemia. Bempedoic acid is a prodrug which is metabolized in the liver and not in the peripheral tissues like muscles, this means that myalgia does not occur as a side effect. Its effect on the cholesterol synthesis occurs earlier in the chain of events than that of statins which work primarily via HMGcoA reductase. Other than that is has more or less the same effect as a statin. Next to cholesterol lowering effect it has a dampening effect on inflammation another important link in atherosclerosis. Bempedoic acid is cheap making it the drug of choice after statins and ezetimibe.

Screening over 100 000 patients in 39 general practices in the Netherlands for anticoagulation underprescription in atrial fibrillation: a descriptive, cross-sectional study.

OBJECTIVES: To investigate the underprescription of oral anticoagulation (OAC) in individual atrial fibrillation (AF) patients in primary care. SETTING: Screening of patient records in 39 participating general practitioners (GPs) across the Netherlands. PARTICIPANTS: We screened 101 207 patient records identifying 2375 non-valvular AF patients. METHODS: Using electronic patient files, we were able to screen the entire GP population for AF, CHA2DS2-VASc stroke risk scores, and the use of guidelines recommended OAC prescription. In case of a deviation from guidelines recommended OAC prescription, we checked the electronic patient file for any documented reason. Additionally, 6 weeks following the screening, we asked all GPs to provide information on any actions taken for the underprescribed patients. RESULTS: We found a mean CHA2DS2-VASc score of 3.2. OAC prescription consisted of direct OAC in 1342/1984 (68%) and vitamin K-antagonists in the remainder of patients. OAC underprescription was present in 93/944 (9.9%) females and 101/1374 (9.7%) in males, respectively. In 111/146 (76.0%) of the underprescribed AF patients, no reason to withhold OAC was reported. Reported reasons to withhold OAC were patient refusal (n=10), cardiologist advice (n=7) and high risk of bleeding (n=7). Data regarding actions following the identification of OAC underprescription were available for 92/194 (47%) of the OAC underprescribed cases. After consultation OAC was initiated in 9/92 (10%) only. CONCLUSIONS: In this large Dutch study among GPs, we observed 9.8% underprescription of OAC in AF patients. In 76% of the AF patients lacking a prescription for OAC, no documentation for deviating from the guidelines was found. Only in a minority of cases detection of OAC underprescription lead to OAC initiation.