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Biomedical subjects

W J Holaday

Publications and source records attributed to W J Holaday.

15 recordsLinked to original sources

Intraoperative radio-guided identification of parathyroid adenomas with the gamma probe: initial experiences in a community hospital.

Previous radiological imaging studies for identification of parathyroid adenomas have generally been unreliable. Currently, preoperative administration of Tc-99m sestamibi improves detection of parathyroid adenomas. Combining preoperative administration of sestamibi radionuclide with the gamma probe intraoperatively can successfully identify the exact location of parathyroid adenomas in a community hospital setting and facilitate a safe and efficient operation. A team approach, including surgeon, radiologist, and technologist, is recommended to facilitate mastery of the learning curve.

Adenoma↗

Placenta percreta.

A patient with an unsuspected placenta percreta presented with intraperitoneal bleeding at 33 weeks' gestation. Because of the clinical picture and a lecithin/sphingomyelin ratio of 1:1, this patient was treated conservatively until 38 weeks' gestation when an L/S ratio test indicated fetal maturity. The pregnancy was successfully terminated by cesarean hysterectomy.

Adult↗