Community-based medical disaster planning: a role for the Department of Defense and the military health system.

The Department of Defense (DoD) historically has provided medical assistance after major disasters within the United States but the response is often limited, uncoordinated, and unplanned. Most local jurisdictions understand the value in planning, but lack the resources to consider low probability events, even those of a catastrophic nature. The authors brought together military and civilian emergency response planners from various agencies in the National Capital Region and the Commonwealth of Virginia. Their conclusion was DoD and local jurisdictions should leverage DoD's planning expertise to develop a system of community-based medical response planning. Over the long term, the authors propose a new paradigm in medical response planning away from the traditional "respond-to-requests" approach to a "sense-and-respond" system that is scalable and more responsive to a wider range of national disasters.

A multifaceted intervention to implement guidelines improved treatment of nursing home-acquired pneumonia in a state veterans home.

OBJECTIVES: To assess the feasibility of a multifaceted strategy to translate evidence-based guidelines for treating nursing home-acquired pneumonia (NHAP) into practice using a small intervention trial. DESIGN: Pre-posttest with untreated control group. SETTING: Two Colorado State Veterans Homes (SVHs) during two influenza seasons. PARTICIPANTS: Eighty-six residents with two or more signs of lower respiratory tract infection. INTERVENTION: Multifaceted, including a formative phase to modify the intervention, institutional-level change emphasizing immunization, and availability of appropriate antibiotics; interactive educational sessions for nurses; and academic detailing. MEASUREMENTS: Subjects' SVH medical records were reviewed for guideline compliance retrospectively for the influenza season before the intervention and prospectively during the intervention. Bivariate comparisons-of-care processes between the intervention and control facility before and after the intervention were made using the Fischer exact test. RESULTS: At the intervention facility, compliance with five of the guidelines improved: influenza vaccination, timely physician response to illness onset, x-ray for patients not being hospitalized, use of appropriate antibiotics, and timely antibiotic initiation for unstable patients. Chest x-ray and appropriate and timely antibiotics were significantly better at the intervention than at the control facility during the intervention year but not during the control year. CONCLUSION: Multifaceted, evidence-based, NHAP guideline implementation improved care processes in a SVH. Guideline implementation should be studied in a national sample of nursing homes to determine whether it improves quality of life and functional outcomes of this debilitating illness for long-term care residents.

Functional outcome in a contemporary series of major lower extremity amputations.

PURPOSE: We undertook this study to document the functional natural history of patients undergoing major amputation in an academic vascular surgery and rehabilitation medicine practice. METHODS: A retrospective review was conducted of consecutive patients undergoing major lower extremity amputation and rehabilitation in a university and Department of Veterans Affairs hospital. Main outcome variables included operative mortality, follow-up, survival, median time to incision healing, secondary operative procedures for wound management, and conversion from below-knee amputation (BKA) to above-knee amputation (AKA). For surviving patients, quality of life was determined by degree of ambulation, eg, outdoors, indoors only, or no ambulation; use of a prosthesis; and independence, eg, community housing or nursing facility. RESULTS: From August 1997 through March 2002, 154 patients (130 men; median age, 62 years) underwent 172 major amputations, 78 AKA and 94 BKA, because of either critical limb ischemia (87%) or diabetic neuropathy (13%). Thirty-day operative mortality was 10%. Mean follow-up was 14 months. Healing at 100 and 200 days, as determined with the Kaplan-Meier method, was 55% and 83%, respectively, for BKA, and 76% and 85%, respectively, for AKA. Twenty-three BKA and 16 AKA required additional operative revision, and 18 BKA ultimately were converted to AKA. Survival was 78% at 1 year and 55% at 3 years. Function in surviving patients at 10 and 17 months, respectively, was as follows: 21% and 29% of patients ambulated outdoors, 28% and 25% ambulated indoors only, and 51% and 46% of patients were nonambulatory; 32% and 42% of patients used prosthetic limbs; and 17% and 8% of patients who lived in the community before amputation required care in a nursing facility. CONCLUSIONS: We were surprised to find that vascular patients in a contemporary setting who require major lower extremity amputation and rehabilitation often remain independent despite infrequent prosthesis use and outdoor ambulation. Although any hope for postoperative ambulation in this population requires salvaging the knee joint, because of the morbidity incurred in both wound healing and rehabilitation efforts, aggressive effort should be reserved for selected patients at good risk. Ability to predict ambulation after BKA in the vascular population is poor.