Outcomes of surgical management of total HIP replacement in patients aged 65 years and older: cemented versus cementless femoral components and lateral or anterolateral versus posterior anatomical approach.

This observational study compared the outcomes of 271 cases of hip osteoarthritis receiving primary total hip replacement (patients 65 years of age and older) from numerous surgeons in 12 Baltimore region hospitals from 1991-1993. The independent variables studied were: (a) totally non-cemented prostheses (non-cemented femoral component, non-cemented acetabular component) versus hybrid prostheses (cemented femoral component, non-cemented acetabular component), and (b) lateral or anterolateral surgical approach versus posterior surgical approach. Outcomes included complications during the initial hospitalization, hospital length of stay, hospital cost, readmission, and reported and/or observed physical, instrumental, neuromuscular and affective functioning and pain at 2, 6, and 12 months post surgery.

Recovery from hip fracture in eight areas of function.

Background: This report describes changes in eight areas of functioning after a hip fracture, identifies the point at which maximal levels of recovery are reached in each area, and evaluates the sequence of recuperation across multiple functional domains. METHODS. Community-residing hip fracture patients (n = 674) admitted to eight hospitals in Baltimore, Maryland, 1990-1991 were followed prospectively for 2 years from the time of hospitalization.

Intertrochanteric versus femoral neck hip fractures: differential characteristics, treatment, and sequelae.

Background: More than 220,000 persons 65 years and older fracture a hip every year in the United States. Although hip fractures have been considered as a single, homogeneous condition, there are two major anatomic types of proximal femoral fractures: intertrochanteric and femoral neck. The present study's objective was to determine if the two types of hip fracture have different patient characteristics and sequelae.

Spinal anesthesia versus general anesthesia for hip fracture repair: a longitudinal observation of 741 elderly patients during 2-year follow-up.

The Baltimore Hip Studies, a multicenter, noninterventional, observational trial, provided an opportunity to investigate the effects of anesthetic technique on the long-term outcome of elderly patients after hip fracture repair. Detailed interviews assessing functional status and pain were conducted during the hospital stay. Out-of-hospital evaluations were repeated after the procedure at 2, 6, 12, 18, and 24 months with a portable gait and balance laboratory.

Accuracy of medical records in hip fracture.

Objective: To determine the accuracy of diagnoses and procedure codes in medical records for hip fracture patients.

Design: A validation sample of hip fracture medical records was used to compare the facesheet data with progress notes, operative reports, and discharge summaries for patients in a prospective study of functional recovery.

Setting: Eight Baltimore hospitals with the highest volume of older hip fracture patients.