Clinical and radiological septic joint analysis of spontaneous sternoclavicular joint infections: achieving the best outcomes-a systems engineering approach.

Objectives: Spontaneous sternoclavicular joint infection (SSCJI) is a rare and poorly understood disease process. This study aims to identify factors guiding effective management strategies for SSCJI by using data mining.

Methods: An Institutional Review Board-approved retrospective review of patients from 2 large hospitals (2010-2022) was conducted.

[Cross-perspectives on telemedicine in nursing homes: a survey of professionals involved in the setting-up of teleconsultations in nursing homes in Rennes area].

The practice of telemedicine in nursing homes is a solution to improve the quality of care for residents. Its application also seems to be beneficial for the professionals involved, but it faces obstacles. The objective of this study is to explore the effects of the implementation of teleconsultations in nursing homes on the professional practices of the stakeholders involved.

New patient access via telehealth in neuromuscular medicine during COVID-19.

Background: The coronavirus disease 2019 (COVID-19) pandemic has changed the face of health care delivery. Health care institutions rapidly transitioned to telehealth to provide care to patients. Prior to the pandemic, telehealth services extended mostly to patients with established diagnoses.

Guidelines for the mapping of cancer registry data: results from a breast cancer expert panel study.

Context: Small area (eg, subcounty) cancer mapping is one of the analytic services most commonly requested of cancer registries and local public health agencies, and difficulties in providing it have been noted to undermine public confidence. Although a great many statistical protocols have been published to enable this practice, none of them are in common use to generate information for the general public.

Objectives: To evaluate the utility of subcounty breast cancer mapping and articulate guidelines and a possible protocol for its implementation by cancer registries and local public health agencies.

A new way of looking at Caesarean section births.

Aims: To implement the Robson Ten Group Classification System (TGCS) at the Royal Women's Hospital (RWH), Melbourne, in order to determine the main contributors to the rising Caesarean section (CS) rate.

Methods: The TGCS divides women into ten groups according to parity, past obstetric history, singleton or multiple pregnancy, fetal presentation, gestational age and mode of onset of labour/delivery. The TGCS was applied retrospectively to the population of women who had a registered birth at the RWH between January 2005 and 31 December 2005.

Intraventricular conduction defect (IVCD), real or fancied, QRS duration in 1,254 normal adult white males by a multilead automated algorithm.

The QRS duration (QRSD) on a digital 12 simultaneous lead ECG was measured by a commercially available recording cart (Marquette MACII 12SL) in 1,254 white male safety workers (ages 19-65, mean 34). All had a negative history (including drugs known to affect the cardiovascular or pulmonary systems), a negative family history (in immediate family members before age 55), no physical findings suggestive of heart disease, a normal blood chemistry profile, pulmonary function tests, and symptom limited bicycle exercise test. The frontal QRS axis was between -30 and -65 in 22 of 1,254 (1.

Energy costs of simulated stair climbing as a job-related task in fire fighting.

The purpose of this investigation was to determine the energy requirement of simulated stair climbing. Metabolic costs of climbing stairs in getting to the scene of a fire can be very demanding for fire personnel. Heart rate and oxygen consumption were measured on 17 fire fighters during each of three conditions: (1) stair climbing without fire-fighting uniform or equipment, (2) stair climbing with fire-fighting uniform and equipment, and (3) pedaling a bicycle ergometer in a graded maximal exercise test.

Program for increasing health and physical fitness of fire fighters.

In 1970 the Los Angeles County Occupational Health Service began a program to monitor the health status and to increase the physical fitness of its 1,800 fire fighters. By 1973 physical examinations including resting ECG and blood laboratory studies had been completed for all fire fighters. In addition, the oldest 998 fire fighters were tested for physical work capacity (PWC), job-related strength performance, and spine flexibility.

Physical fitness and subsequent myocardial infarction in healthy workers.

Physical work capacity (PWC), a measure of physical fitness, was assessed by bicycle ergometry on 2,779 healthy men younger than 55 years who were subsequently followed up for an average of 4.8 years for symptomatic myocardial infarction (MI). There were 36 MIs.

Heart disease risk factors in Los Angeles County safety personnel.

Eight generally accepted heart disease risk factors (age, sex, family history, blood pressure, cholesterol, weight, smoking and exercise) were used in the computation of a cardiac index (RISKO) for 4,066 safety personnel of the County of Los Angeles. Seventy-one individuals subsequently developed coronary disease. The index had significant value in identifying the individuals who were to develop symptomatic coronary disease, and its discriminative power was comparable to the power of the Framingham index.

Strength and fitness and subsequent back injuries in firefighters.

This prospective investigation was done to evaluate five strength and fitness measurements and the subsequent occurrence of back injuries in 1652 firefighters for the years 1971 to 1974. The prospective measurements included flexibility, isometric lifting strength, bicycle ergometer exercise measurements of two-minute recovery heart rate, diastolic blood pressure at a heart rate of 160 beats per minute and watts of effort required to sustain heart rate at 160. Three fitness and conditioning groups were established by multivariate ranking and regression techniques (259 high, 266 low, and 1127 middle) and the subsequent back injuries were tabulated for the three groups.