BACKGROUND There have been few studies that have evaluated ambulatory total shoulder arthroplasty. The objectives of the present study were to investigate the current trends in ambulatory total shoulder arthroplasty in the United States; to characterize the rate of postoperative complications, hospital readmission, and risk factors associated with readmission; and to conduct a cost analysis com...

Little is known about the clinical significance of isolated ambulatory hypertension, a condition characterized by low office but elevated ambulatory blood pressure. This study aimed to investigate the prevalence and the predictive value of isolated ambulatory hypertension diagnosed after 3 months of observation for the development of sustained hypertension within a cohort of 871 never-treated s...

In this article, ambulatory surgery among the aged Medicare population in 1985 is examined. Total hospital facility charges for ambulatory surgery in that year were estimated at $1.8 billion, with about one-half of that amount involving cataract surgery. The possibility of using diagnosis-related groups for a prospective payment system for ambulatory surgery was examined and was rejected for tw...

Achieving target levels of office and/or ambulatory blood pressure readings among treated hypertensive patients is an important aspect of cardiovascular disease prevention. Although office blood pressure measurement is simple and convenient, ambulatory blood pressure monitoring is especially useful for identifying patients with 'white coat' hypertension, in whom falsely raised office blood pres...

OBJECTIVES Increased arterial stiffness is associated with the development of cardiovascular disease and may even predict its development at an early stage. Increased pulse pressure is seen as a marker of increased arterial stiffness and can be readily measured by ambulatory blood pressure monitoring. We propose another surrogate measure of arterial stiffness derived from ambulatory blood press...

BACKGROUND Gender, age, smoking, race, and body mass index have been reported to determine the ambulatory white-coat effect (WCE) and white-coat hypertension (WCH). METHODS Baseline conventional, day-time ambulatory and self-measured home blood pressure measurements from the THOP trial were used to study the effect of gender, age, body mass index, smoking habits and treatment status on the wh...

Continuous ambulatory peritoneal dialysis (CAPD) produces a nearly continuous state of iatrogenic ascites which may interfere with respiratory excursions of the diaphragm and compromise ventilatory function. Sitting and supine studies of pulmonary function and arterial blood gas analyses done serially in 13 patients undergoing CAPD showed a significant decline in pulmonary volumes immediately a...

There has been a slower uptake of ambulatory cataract surgery in the UK than the USA. We believe the primary aim of ambulatory cataract surgery is improved patient care. This prospective study assessed the perceptions and individual characteristics of patients undergoing ambulatory cataract surgery. This study demonstrates that 97.7% of patients undergoing ambulatory cataract surgery recommend ...