Biomedical subjects

M F Pulde

Publications and source records attributed to M F Pulde.

3 recordsLinked to original sources

PubMed1995

Renal vasculature in potential renal transplant donors: comparison of MR imaging and digital subtraction angiography.

PURPOSE: To compare magnetic resonance (MR) angiography with a selective inversion-recovery sequence and digital subtraction angiography (DSA) in renal transplant donors. MATERIALS AND METHODS: Thirteen potential donors underwent MR imaging at 1.5 T and conventional angiography. Blinded evaluation of imaging findings was performed. A selective inversion-recovery sequence was used to obtain MR arteriograms. RESULTS: Eight accessory vessels were present; MR angiography showed 100% sensitivity in accessory vessel detection. Both studies depicted early arterial branching in two vessels, mild fibromuscular dysplasia in one patient, normal renal size in all patients, and prominent fetal lobulation in two kidneys. A small cyst was detected with MR imaging only. Minor venous anomalies were noted in three patients, though these were not surgically confirmed owing to contralateral surgery. CONCLUSION: Despite the small study population, MR angiography with this sequence appears to have potential value in pretransplantation evaluation of the kidney. Advantages include short examination time, noninvasiveness, avoidance of iodinated contrast media, no radiation, and lower cost than DSA.

Adult↗

PubMedDate not supplied

Managed care. Preserving the quality of physician work life.

The cost reduction imperative of managed care represents a formidable challenge to the culture of medicine and the values of physicians. The unpredictability of practice has culminated in widespread disenchantment--medicine has lost some of the allure which previously attracted the "best and the brightest." To achieve the goal of increasing the work force of qualified primary care physicians, we must ensure that the practice of medicine remains intellectually challenging, personally gratifying, and that its demands are reasonable and realistic.

Humans↗

PubMedDate not supplied

Physician-centered management guidelines.

The "Fortune 500 Most Admired" companies fully understand the irreverent premise "the customer comes second" and that there is a direct correlation between a satisfied work force and productivity, service quality, and, ultimately, organizational success. If health care organizations hope to recruit and retain the quality workforce upon which their core competency depends, they must develop a vision strategic plan, organizational structure, and managerial style that acknowledges the vital and central role of physicians in the delivery of care. This article outlines a conceptual framework for effective physician management, a "critical pathway," that will enable health care organizations to add their name to the list of "most admired." The nine principles described in this article are based on a more respectful and solicitous treatment of physicians and their more central directing role in organizational change. They would permit the transformation of health care into a system that both preserves the virtues of the physician-patient relationship and meets the demand for quality and cost-effectiveness.

Efficiency, Organizational↗