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Biomedical subjects

B W Shaw

Publications and source records attributed to B W Shaw.

At least 163 records · Page 9Linked to original sources
PubMed1987

Choosing a pediatric recipient for orthotopic liver transplantation.

Between March 3, 1981, and June 1, 1984, 216 children were evaluated for orthotopic liver transplantation. Of the 216 patients, 117 (55%) had received at least one liver transplant by June 1, 1985. Fifty-five (25%) died before transplantation. The 117 patients who received transplants were grouped according to severity of disease and degree of general decompensation at the time of transplantation. The severity of a patient's medical condition with the possible exception of deep hepatic coma, did not predict outcome following orthotopic liver transplantation. Seventy variables were assessed at the time of the evaluation. Twenty-three of the 70 variables were found to have prognostic significance with regard to death from progressive liver disease before transplantation. These 23 variables were incorporated into a multivariate model to provide a means of determining the relative risk of death among pediatric patients with end-stage liver disease. This information may allow more informed selection of candidates awaiting liver transplantation.

Ambulatory Care↗
PubMed1987

Use of OKT3 with cyclosporin and steroids for reversal of acute kidney and liver allograft rejection.

OKT3 monoclonal antibody therapy was added to preexisting baseline immunosuppressive treatment with ciclosporin and steroids to treat rejection in 52 recipients of cadaveric livers and 10 recipients of cadaveric kidneys. Rejection was controlled in 75% of patients treated, often after high-dose steroid therapy had failed. Rejection recurred during the 17-month follow-up period, after completion of OKT3, in only 25% of the patients who had responded. The safety and effectiveness of this monoclonal therapy, added to ciclosporin and steroids, has been established in this study.

Adolescent↗
PubMed1987

A review of liver transplantation for gastroenterologists.

The 1980s will be remembered as the era of transplantation. During this period both liver and heart transplantation have their places as established therapeutic procedures for selected patients with end stage organ failure. As increasing numbers of patients are transplanted, others practicing physicians, especially gastroenterologists and cardiologists, will need to become familiar with all aspects in the care of patients that they have referred for transplantation. Only through close cooperation between transplant surgeons and this new breed of "transplant internists" will all suitable patients be referred for these life-saving procedures and receive appropriate follow-up care.

Adult↗
PubMed1987

A simplified technique for the treatment of simple pleural effusions.

This technique for the drainage of simple pleural effusions is simple, safe and effective. It requires little more skill than the ability to perform a thoracentesis or central venous line placement. It appears ideal for both the bedridden patient who cannot sit for repetitive thoracentesis and for the ambulatory patient who need not be tied down with a chest tube and underwater seal system. We stress that the system is functional only for simple transudates and will provide unsatisfactory drainage of thick or bloody effusions.

Catheters, Indwelling↗
PubMed1986

Indications for liver transplantation in the cyclosporine era.

One hundred seventy orthotopic liver transplants were performed under conventional immunosuppression with azathioprine and steroids with 1- and 5-year survivals of 32.9 per cent and 20.0 per cent, respectively. Since the introduction of cyclosporine-prednisone therapy in March 1980, 313 primary orthotopic liver transplants have been performed. Actuarial survivals at 1 and 5 years have improved to 69.7 per cent and 62.8 per cent, respectively. Biliary atresia is now the most common indication for liver replacement. In adults, primary biliary cirrhosis and sclerosing cholangitis have become more common indications for transplantation, and alcoholic cirrhosis and primary liver malignancy as indications have declined. Early enthusiasm for liver transplantation in patients with hepatic cancer has been tempered by the finding that recurrence is both common and rapid. An increasing number of patients with inborn errors of metabolism originating in the liver are receiving transplants, including patients with Wilson's disease, tyrosinemia, alpha-1-antitrypsin deficiency, glycogen storage disease, familial hypercholesterolemia, and hemochromatosis. Survival in this group of patients has been excellent (74.4 per cent at 1 and 5 years). A hemophiliac who received a transplant for postnecrotic cirrhosis has survived and may have been cured of his hemophilia. About 20 per cent of patients require retransplantation for rejection, technical failure, or primary graft failure. Only four of the patients receiving retransplants under conventional immunosuppression survived beyond 6 months, and all died within 14 months of retransplantation. Sixty-eight patients have received retransplants under cyclosporine-prednisone. Thirty-one patients are surviving, all for at least 1 year. Six of the twelve patients requiring a third transplant are alive 2 to 3 years after the primary operation. An aggressive approach to retransplantation in the patient with a failed graft is justified.

Adult↗
PubMed1986

Progression of neurovisceral storage disease with supranuclear ophthalmoplegia following orthotopic liver transplantation.

A 7-year-old girl with progressive ataxia, spasticity, supranuclear ophthalmoplegia, and sea-blue histiocytes in her bone marrow underwent orthotopic liver transplantation for hepatocellular carcinoma. After an initial period of stabilization, she has shown progression of neurologic symptoms with recurrence of storage material in the transplanted liver.

Carcinoma, Hepatocellular↗
PubMed1986

Treatment of fibrolamellar hepatoma with partial or total hepatectomy and transplantation of the liver.

Fourteen patients with fibrolamellar hepatoma were treated with radical excision. In eight, a subtotal hepatic resection was performed from 16 months to more than 16 years ago. None of the patients have died and recurrences have been seen in only one patient. Six other patients had total hepatectomy and hepatic replacement. Two of these six patients have died of metastases and a third is living with recurrent tumor. This experience has justified the continuing use of quite aggressive extirpative procedures for the treatment of fibrolamellar hepatoma.

Adolescent↗
PubMed1985

Cyclosporine-steroid combination therapy in 84 cadaveric renal transplants.

Sixty-three primary and 21 retransplant cadaver kidney allografts were placed in 77 patients over a one-year period with three- to six-month follow-up. Eight primary grafts (12.7%) and six retransplants (28.6%) were lost to rejection. Patient mortality was 3.9%. There were no grafts lost and no deaths due to opportunistic infections. Renal function at 6 months after transplantation was similar in all primary transplant recipients regardless of risk factors, including advanced age, diabetes, or the need for postoperative dialysis.

Administration, Oral↗