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Biomedical subjects

M T Brandt

Publications and source records attributed to M T Brandt.

5 recordsLinked to original sources
PubMed1998

Activity-based cost management. Part II: Applied to a respiratory protection program.

To demonstrate the relevance of activity-based cost management (ABCM) for the occupational and environmental health community, the investigators used data generated by an ABCM model of a respiratory protection program (RPP) to develop options for solving a business problem. The RPP manager in this hypothetical but realistic business scenario is faced with a 25% budget cut and a 10% increase in demand for RPP services. The manager's dilemma is to maintain the integrity of the RPP while absorbing a significant budget cut. Various cost savings options are developed, and the assumptions under which these options operate are presented. It is emphasized that the RPP manager's primary responsibility is to assure worker health and safety by first understanding the technical issues, merits, and implications of any cost-cutting option that may be considered. It is argued that only then should the manager consider the financial merits of the possible solutions to this business problem. In this way worker health and safety, and environmental protection goals, can continue to be achieved in an economic climate of cost cutting and downsizing.

Accounting↗
PubMed1992

Prenatal testicular torsion: principles of management.

To assess our experience with in utero testicular torsion, we retrospectively studied all newborns presenting in the newborn nursery with a diagnosis of neonatal testicular torsion. A total of 25 consecutive cases of torsion of the spermatic cord in 23 patients was identified and explored on an emergency basis. To our knowledge this represents the largest single institution series and 40% of all of the confirmed cases reported in the literature. No viable testicles were found. We strongly believe that torsion of the testis presenting at birth represents an irreversible intrauterine event best treated in an early elective setting. We suggest an inguinal approach with contralateral orchiopexy in all patients who present with signs and symptoms of prenatal (in utero) testicular torsion.

Female↗
PubMed1991

Elevated intravesical pressure causes arterial hypoperfusion in canine colocystoplasty: a fluorometric assessment.

Since 1988 there have been 15 reported cases of late, spontaneously ruptured intestinal cystoplasties at bowel sites remote from the anastomosis. Ischemic necrosis has been suggested as a possible etiology. We examined this hypothesis by quantifying the uptake of intravascular fluorescein in the augmented bowel of adult mongrel canines. There was a statistically significant decrease in fluorescein uptake at high intravesical pressures, which appeared to be most pronounced at the antimesenteric border. This laboratory study supports a recent clinical report of histological changes pathognomonic for chronic ischemia in the augmented bowel of patients with spontaneous rupture.

Anastomosis, Surgical↗