Commercial business and partnership aspects of general practice: the learning needs of First5 general practitioners in NHS Scotland-a qualitative study.

OBJECTIVES: To identify the learning needs of recently qualified general practitioners (GPs) (First5) in National Health Service (NHS) Scotland concerning GP partnership and the commercial business aspects of general practice. It aimed to identify learning opportunities during General Practice Specialty Training and the first 5 years of work, and to explore their suggestions of additional resources that would improve their sense of preparedness for partnership. A secondary aim was to explore what influenced their current choice of employment model and place of work. DESIGN: Qualitative research study using grounded theory methods. Recruitment was stratified to include First5 GPs from a range of NHS boards in Scotland including remote and rural areas. Participants were interviewed in small focus groups or individual interviews in person, or over the telephone depending on their preference. Interviews were audio-recorded and transcribed. Transcriptions were coded and codes developed into themes using Charmazian grounded theory methods. Data saturation was achieved and verified by the researchers. SETTING: General practice in NHS Scotland. Participant GPs, within the first 5 years of completion of General Practice Specialty Training, who were working in NHS Scotland. RESULTS: Twenty-seven recently qualified GPs participated in the study. Three main themes were constructed: preparedness for partnership from experiential learning in General Practice Specialty Training; perceived commercial business learning needs and preferred learning styles (with learning needs arranged into five topic areas); considerations that inform decision-making about choice of employment model and of practice. Factors that influenced the decision to enter into specific employment models were identified. CONCLUSION: Lengthening the time spent in specialty training may help GP trainees gain more knowledge, skills and confidence about the commercial business aspects of general practice and of GP partnership.

Randomised trial of intravenous thiamine and/or magnesium sulphate administration on erythrocyte transketolase activity, lactate concentrations and alcohol withdrawal scores.

Alcohol withdrawal syndrome (AWS) occurs in 2% of patients admitted to U.K. hospitals. Routine treatment includes thiamine and benzodiazepines. Laboratory studies indicate that thiamine requires magnesium for optimal activity, however this has not translated into clinical practice. Patients experiencing AWS were randomized to three groups: (group 1) thiamine, (group 2) thiamine plus MgSO4 or (group 3) MgSO4. Pre- and 2-h post-treatment blood samples were taken. AWS severity was recorded using the Glasgow Modified Alcohol Withdrawal Score (GMAWS). The primary outcome measure was 15% change in erythrocyte transketolase activity (ETKA) in group 3. Secondary outcome measures were change in plasma lactate concentrations and time to GMAWS = 0. 127 patients were recruited, 115 patients were included in the intention-to-treat analysis. Pre-treatment, the majority of patients had normal or high erythrocyte thiamine diphosphate (TDP) concentrations (≥ 275-675/> 675 ng/gHb respectively) (99%), low serum magnesium concentrations (< 0.75 mmol/L) (59%), and high plasma lactate concentrations (> 2 mmol/L) (67%). Basal ETKA did not change significantly in groups 1, 2 or 3. Magnesium deficient patients (< 0.75 mmol/L) demonstrated less correlation between pre-treatment basal ETKA and TDP concentrations than normomagnesemic patients (R2 = 0.053 and R2 = 0.236). Median plasma lactate concentrations normalized (≤ 2.0 mmol/L) across all three groups (p < 0.001 for all groups), but not among magnesium deficient patients in group 1 (n = 22). The median time to achieve GMAWS = 0 for groups 1, 2 and 3 was 10, 5.5 and 6 h respectively (p < 0.001). No significant difference was found between groups for the primary endpoint of change in ETKA. Co-administration of thiamine and magnesium resulted in more consistent normalization of plasma lactate concentrations and reduced duration to achieve initial resolution of AWS symptoms.ClinicalTrials.gov: NCT03466528.

A prospective evaluation of thiamine and magnesium status in relation to clinicopathological characteristics and 1-year mortality in patients with alcohol withdrawal syndrome.

BACKGROUND: Alcohol withdrawal syndrome (AWS) is routinely treated with B-vitamins. However, the relationship between thiamine status and outcome is rarely examined. The aim of the present study was to examine the relationship between thiamine and magnesium status in patients with AWS. METHODS: Patients (n = 127) presenting to the Emergency Department with AWS were recruited to a prospective observational study. Blood samples were drawn to measure whole blood thiamine diphosphate (TDP) and serum magnesium concentrations. Routine biochemistry and haematology assays were also conducted. The Glasgow Modified Alcohol Withdrawal Score (GMAWS) measured severity of AWS. Seizure history and current medications were also recorded. RESULTS: The majority of patients (99%) had whole blood TDP concentration within/above the reference interval (275-675 ng/gHb) and had been prescribed thiamine (70%). In contrast, the majority of patients (60%) had low serum magnesium concentrations (< 0.75 mmol/L) and had not been prescribed magnesium (93%). The majority of patients (66%) had plasma lactate concentrations above 2.0 mmol/L. At 1 year, 13 patients with AWS had died giving a mortality rate of 11%. Male gender (p < 0.05), BMI < 20 kg/m2 (p < 0.01), GMAWS max ≥ 4 (p < 0.05), elevated plasma lactate (p < 0.01), low albumin (p < 0.05) and elevated serum CRP (p < 0.05) were associated with greater 1-year mortality. Also, low serum magnesium at time of recruitment to study and low serum magnesium at next admission were associated with higher 1-year mortality rates, (84% and 100% respectively; both p < 0.05). CONCLUSION: The prevalence of low circulating thiamine concentrations were rare and it was regularly prescribed in patients with AWS. In contrast, low serum magnesium concentrations were common and not prescribed. Low serum magnesium was associated more severe AWS and increased 1-year mortality.