History Page: Leaders in MSK Radiology Hans Jessen Panner, 1871-1930.

This history page in the series "Leaders in MSK Radiology" is dedicated to the memory and achievements of the Danish radiologist Hans Jessen Panner, whose name is connected to the medical eponym Panner's disease.

How to translate and locally adapt a PROM. Assessment of cross-cultural differential item functioning.

Translating patient-reported outcome measures (PROMs) can alter the meaning of items and undermine the PROM's psychometric properties (quantified as cross-cultural differential item functioning [DIF]). The aim of this paper was to present the theoretical background for PROM translation, adaptation, and cross-cultural validation, and assess how PROMs used in sports medicine research have been translated and adapted. We also assessed DIF for the Knee Injury and Osteoarthritis Outcome Score (KOOS) across Danish, Norwegian, and Swedish versions.

Ethics, genetics and science policy.

Ethical issues raised by recent rapid advances in genetics are being discussed in many settings. A version of this paper was read by its author, a Norwegian moral philosopher, at a recent symposium celebrating 90 years of the Nobel prize.

Awareness of high blood pressure increases arterial plasma catecholamines, platelet noradrenaline and adrenergic responses to mental stress.

Thirty-six, 19-year-old men within the 95th percentile of mean blood pressure (110 mmHg) at a routine medical screening were randomized into two groups and requested to return for a follow-up visit in 2 weeks. One group was sent a neutral letter, while the other was sent a letter conveying the information that their blood pressures were elevated. After 15 min sitting in the laboratory, there was a significantly higher heart rate (P less than 0.

Increased arterial adrenaline is related to pain in uncomplicated myocardial infarction.

Plasma levels of catecholamines, beta-thromboglobulin (BTG) and arginine vasopressin (AVP), and degree of pain were examined in 22 patients with suspected uncomplicated myocardial infarction within 24 h following onset of chest pain. Sixteen patients developed infarction with peak creatine phosphokinase at 1280 Ul-1 (range 293-3770 Ul-1). Fifteen healthy men served as controls (C).

Awareness of high blood pressure stimulates platelet release reaction.

The present study aimed at testing the hypothesis of a link between mental stress and blood platelet function. Twenty-nine 19-year-old men were recruited from the 98th percentile of mean blood pressure (116 mmHg) at a routine medical screening. They were not informed about their elevated blood pressures at the time of the screening.

Aluminum-induced granulomas in a tattoo.

A patient who developed localized, granulomatous reactions in a tattoo is described. With the use of scanning electron microscopy and energy dispersive x-ray microanalysis, both aluminum and titanium particles were found in the involved skin sections. Intradermal provocation testing with separate suspensions of aluminum and titanium induced a positive response only in the case of aluminum.

Strategies for dietary and anti-smoking advice. Practical experiences from the Oslo Study.

One of the 2 controlled preventive trials within the Oslo Study was a non-drug trial on the effect of diet and smoking intervention on coronary heart disease in 1232 middleaged, normotensive, healthy men. All had elevated serum cholesterol and 4 out of 5 smoked every day. The participants in the intervention group met every 6 months during the 5-year study for clinical examination and for dietary and smoking counselling.