The transition of general practice into an academic discipline: tracing the origins through the first four professors in general practice/family medicine

Being the 'mother' of most clinical specialties, general practice is as old as medicine itself. However, as a recognized academic discipline within medical schools, general practice has a relatively short life span. A decisive step forward was taken in 1956 when the University of Edinburgh established its Department of General Practice, and appointed the world's inaugural professor in the field in 1963. During the 1960s, the pioneering move in Edinburgh was followed by universities in the Netherlands (University of Utrecht), Canada (Western University, Ontario), and Norway (University of Oslo), marking the beginning of global academic recognition for general practice/family medicine. Despite its critical role in healthcare, the academic evolution of general practice has been sparingly documented, with a notable absence of comprehensive accounts detailing its integration into medical schools as an independent discipline with university departments and academic professors. Last year (2023) marked the 60th anniversary of Dr. Richard Scott's historic appointment as the first professor of General Practice/Family Medicine. Through the lens of the first four professors appointed between 1963 and 1969, we explore the 'birth' of general practice to become an academic discipline. In most western countries of today, general practice has become a recognized medical discipline and an important part of the medical education. But many places, this development is lagging behind. The global shaping of general practice into an academic discipline is therefore definitively not completed.

Decrease in incidence of distal radius fractures in Oslo, Norway

This study reported the incidence of validated adult distal radius fractures in Oslo, Norway, in 2019. The incidence has been reduced over the last 20 years. However, it is still high compared to other regions in Norway and some of the other Nordic countries.

PURPOSE

We aimed to report the incidence of distal radius fractures in Oslo in 2019 and compare it to the incidence rates in 1998/1999.

METHODS

Patients aged ≥ 20 years resident in Oslo sustaining a distal radius fracture in 2019 were identified by electronic diagnosis registers, patient protocols, and/or radiology registers. The diagnosis was verified using medical records and/or radiology descriptions. We used the same method as the previous study from Oslo, making the comparison over time more accurate. The age-adjusted incidence rates and the age-standardized incidence rate ratio (IRR) were calculated.

RESULTS

The absolute number of fractures decreased from 1490 in 1998/1999 to 1395 in 2019. The IRR for women and men in the age group ≥ 20 years in 2019 compared to 1998/1999 was 0.77 (95% CI 0.71-0.84) and 0.77 (95% CI 0.66-0.90), respectively. The IRR for women and men in the age group ≥ 50 years in 2019 compared to 1998/1999 was 0.78 (95% CI 0.71-0.86) and 0.78 (95% CI 0.63-0.97), respectively. For the population in Oslo with Asian background compared to Norwegian background in the age group ≥ 50 years, the IRR in 2019 was 0.57 (95% CI 0.40-0.80) for women and 0.77 (95% CI 0.44-1.37) for men.

CONCLUSIONS

The incidence of distal radius fractures in Oslo has decreased over the last 20 years. It is still, however, higher than in other areas of Norway and in some of the other Nordic countries.

A comparison of trends in wastewater-based data and traditional epidemiological indicators of stimulant consumption in three locations

AIMS

To compare long-term trends in wastewater data with other indicators of stimulant use in three locations and to test the reliability of estimates based on 1 week of sampling.

DESIGN

Comparison of trends in quantities ('loads') of stimulants or their metabolites in wastewater with trends in other indicators of stimulant use (e.g. treatment, police, population survey data).

SETTING AND PARTICIPANTS

Populations in Oslo (Norway), South-East Queensland (Australia) and Eindhoven (the Netherlands).

MEASUREMENTS

Wastewater data were modelled for MDMA (3,4-methyl​enedioxy​methamphetamine), benzoylecgonine (a metabolite of cocaine), amphetamine and methamphetamine in Oslo; benzoylecgonine in Eindhoven; and methamphetamine in South-East Queensland. Choice of stimulants modelled in each region was primarily determined by availability of useable data.

FINDINGS

In Oslo, wastewater data, driving under the influence of drugs statistics and seizure data all suggested increasing MDMA use between 2009 and 2017. In South-East Queensland, there was an estimated 31.1% [95% confidence interval (CI) = 29.4-32.9%] annual increase in daily loads of methamphetamine in wastewater between 2009 and 2016, compared with a 14.1% (95% CI = 10.9-17.3%) annual increase in seizures. Some of the increase in wastewater can be explained by increased purity. In Eindhoven, there was no evidence of a change in cocaine consumption from wastewater, but a reduction was observed in numbers in treatment for cocaine use from 2012 to 2017. In approximately half the cases examined in Oslo, credible intervals around estimates of annual average loads from a regression model versus estimates based on a single week of sampling did not overlap.

CONCLUSIONS

Long-term trends in loads of stimulants in wastewater appear to be broadly consistent with trends in other indicators of stimulant use in three locations. Wastewater data should be interpreted alongside epidemiological indicators and purity data. One week of wastewater sampling may not be sufficient for valid inference about drug consumption.

Transition from thoracotomy to uniportal video-assisted thoracic surgery in non-small cell lung cancer-the Oslo experience

Thoracoscopic surgery has been applied in medicine for more than 100 years. Still it is only within the last decade that it has gained momentum as a method in non-small cell lung cancer (NSCLC) surgery. Several approaches have been published, one of the more resent being uniportal video-assisted thoracic surgery (VATS). In this article we describe the transition from thoracotomy to uniportal VATS in our institution, the last step to uniportal VATS exemplified with two cases performed during our masterclass held in May 2016.

FUT2 and FUT3 genotype determines CA19-9 cut-off values for detection of cholangiocarcinoma in patients with primary sclerosing cholangitis

BACKGROUND & AIMS

Allelic variants of fucosyltransferases 2 and 3 (FUT2/3) influence serum levels of CA19-9, a screening parameter commonly used for detection of biliary malignancy in PSC. We aimed at improving diagnostic accuracy of CA19-9 by determining the impact of FUT2/3 genotypes.

METHODS

CA19-9 levels were measured in 433 PSC patients, 41 of whom had biliary malignancy. Genotypes for FUT3 and FUT2 were used to assign patients to one of three groups: A, no FUT3 activity regardless of FUT2 activity; B, both FUT2 and FUT3 activity and C, no FUT2 activity without loss of FUT3 activity. Group-specific cut-off values were determined by Youden's index.

RESULTS

The median CA19-9 values of cancer-free patients were significantly different (p<0.001) in Groups A (2.0U/ml), B (17.0U/ml), and C (37.0U/ml). Biliary malignancy patients in Groups B and C had significantly higher CA19-9 values than cancer-free patients (p<0.001). The optimal cut-off, as determined by ROC analysis, for all patients was 88.5U/ml. Optimal cut-off values in Groups A, B, and C were 4.0U/ml, 74.5U/ml, and 106.8U/ml, respectively. Use of these values improved sensitivity of CA19-9 in Groups B and C. Further, use of group-dependent cut-off values with 90% sensitivity resulted in a 42.9% reduction of false positive results.

CONCLUSIONS

Use of FUT2/3 genotype-dependent cut-off values for CA19-9 improved sensitivity and reduced the number of false positive results.