PubMed Health⌕ Search

Biomedical subjects

G A Fromme

Publications and source records attributed to G A Fromme.

8 recordsLinked to original sources
PubMed1990

Pancreas transplantation at Mayo: I. Patient selection.

From October 1987 to December 1988, 59 patients underwent assessment for combined kidney and pancreas transplantation or pancreas transplantation after receiving a kidney allograft. We report our criteria for accepting candidates for transplantation, the results of the selection process, and the clinical and laboratory profile of those patients who underwent transplantation. Of the overall group, 22 patients (37%) were approved medically, 3 of whom were awaiting financial approval. Of the 59 patients, 15 (25%) were not approved for the transplantation program for medical reasons; in addition, 16 patients declined participation and 3 were not accepted because of lack of financial resources. Medical reasons for exclusion from pancreas transplantation were coronary artery disease in six patients, severe peripheral vascular disease in six patients, other medical problems in two patients, and noncompliance in one patient. Thus, many patients who underwent assessment for pancreas transplantation did not enter the program because of medical, financial, or personal preference reasons. In most cases, the medical reason for exclusion from pancreas transplantation was a cardiovascular disorder.

Adult↗
PubMed1990

Pancreas transplantation at Mayo: II. Operative and perioperative management.

Better perioperative and operative management techniques have contributed to an improvement in the success rate of pancreas transplantation. Because of a shortage of donor organs, the criteria for acceptability of the allograft have been liberalized, and the development of techniques such as combined liver and pancreas procurement has increased allograft availability. Major advances have been made in organ preservation. Currently, pancreas allografts can routinely be stored for 18 to 24 hours. The technique of pancreaticoduodenal transplantation with a duodenocystostomy for the exocrine drainage is widely used. Experience with anesthetic and intensive-care unit management of these patients is accumulating. With the evolution of pancreas transplantation and with the help of the excellent transplant centers in our area, we developed a pancreas transplantation protocol and performed transplantation based on this protocol in 16 recipients at the Mayo Clinic from October 1987 through December 1988.

Adult↗
PubMed1990

Transcarinal aspiration of a mediastinal cyst to facilitate anesthetic management.

Marked airway obstruction and interference with gas exchange was encountered following institution of general anesthesia for resection of a cystic subcarinal mass. Intraoperative bronchoscopy revealed marked airway compression. The cyst was decompressed using a transbronchial needle through a fiberbronchoscope. This allowed for safe anesthetic management and resection of the mass.

Adult↗
PubMed1990

Unilateral bronchospasm during pleurodesis in an asthmatic patient.

A case of unilateral bronchospasm during pleurodesis in a patient with a history of recurrent pneumothorax and asthma is presented. The etiology of this event is not clear; however, it likely includes reflex parasympathetic bronchoconstriction due to physical stimulation of the pleural surface during pleurodesis. Treatment involved independent lung ventilation, corticosteroids, and aminophylline.

Adult↗
PubMed1989

Plasma glucose concentrations during liver transplantation.

We reviewed the intraoperative plasma glucose concentrations in 100 consecutive patients who underwent orthotopic liver transplantation. The plasma glucose concentration increased significantly (P less than 0.05) from 110 +/- 46 mg/dl (mean +/- SD) to 204 +/- 60 mg/dl during the preanhepatic phase of transplantation (phase I). No significant change in plasma glucose concentrations occurred during the anhepatic phase (phase II). During the reperfusion phase (phase III), the mean plasma glucose concentration increased significantly (P less than 0.05) from 201 +/- 56 mg/dl to 384 +/- 72 mg/dl. The only glucose administered was that contained in the blood products. No correlation was found between the amount of glucose administered with the blood products and the changes in plasma glucose concentrations in these patients. None of the patients became hypoglycemic during any phase of the transplant procedure. All patients demonstrated a tendency toward hyperglycemia.

Adolescent↗
PubMed1986

Intrathecal morphine for post-thoracotomy pain.

We wished to investigate possible differences in the duration of postoperative analgesia and the incidence of respiratory depression after the intrathecal injection in the lumbar area of 10 micrograms/kg morphine in hypobaric and hyperbaric solution for relief of post-thoracotomy pain. Twenty-nine patients received morphine plus dextrose (hyperbaric) and 21 received morphine in preservative-free normal saline. The duration of analgesia was longer with the morphine in the normal saline group than in the hyperbaric group (P less than 0.04). One patient developed delayed respiratory depression. Our data support the use of morphine in normal saline mixtures for greater duration of analgesia after thoracic operations.

Adolescent↗