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G Thatcher

Publications and source records attributed to G Thatcher.

10 recordsLinked to original sources
PubMed1996

Planes, kangaroos, and the CAPD manual.

The Western Australian (WA) Remote Area Dialysis Programme was developed in 1988 due to the cultural need to dialyze an increasing number of aboriginal patients in their own communities, rather than relocating them up to 3000 km away in Perth. The success of the program relies on remote area health services (RAHS), which have no prior experience in continuous ambulatory peritoneal dialysis (CAPD), providing consistent routine and emergency medical care to the patients. Our aim was to standardize the care of all CAPD patients in remote WA by providing the RAHS with an easy-to-follow manual. Although the RAHS received treatment protocols, and in-service education, consistent care was not always provided. We confirmed this by: (1) examining the existing quality assurance tools, peritonitis and hospital admission rates, (2) discussion with remote area staff regarding patients, and (3) informal assessment of remote area staff receptiveness to in-service education by a CAPD nurse. We identified the causes of the inconsistent care to be: (1) high remote area staff turnover (six months average for a registered nurse), (2) the protocols were difficult to follow, and (3) confusion for the RAHS as to the appropriate contact person at our hospital. In 1994, the situation was exacerbated by the dramatic increase in the number of patients and RAHS involved (14 new patients, bringing the total to 20 patients in 12 centers) plus the introduction of a second treating hospital (with differing protocols). A team of two CAPD nurses and two nephrologists was established, to collaborate with two remote area hospitals and the second treating hospital to produce the "Remote Area CAPD Manual." The manual is an easy-to-follow, step-by-step guide for the management of CAPD by non-dialysis personnel. It has led to improved management of CAPD, improvement in communication with RAHS, and the increased confidence of remote area staff in the management of CAPD patients. In conclusion, RAHS can give consistent care if provided with clear, concise guidelines.

Adult↗
PubMed1992

Extranodal Ki-1 lymphoma in a renal transplant patient.

THe Ki-1 (CD 30) antigen has been identified as a marker of a subset of large cell anaplastic non-Hodgkin's lymphoma that may have a more favourable prognosis. We describe an immunosuppressed renal transplant patient who developed primary extranodal large cell anaplastic Ki-1 lymphoma of T-cell phenotype confined to the sigmoid colon. The patient was treated with local resection of the sigmoid colon and reduction of immunosuppression and at two year follow-up remains free of recurrence. It is recognised that long term immunosuppression in post transplant patients increases the risk of certain malignancies. Localised gut lymphoma may be amenable to local resection as a curative procedure.

Colonic Neoplasms↗
PubMed1988

Comparison of three immunosuppressive regimens in cadaver renal transplantation: long-term cyclosporine, short-term cyclosporine followed by azathioprine and prednisolone, and azathioprine and prednisolone without cyclosporine.

We conducted a randomized trial in seven Australian hospitals of the efficacy and safety of three immunosuppressive regimens after first transplantation of a cadaver kidney: long-term cyclosporine, short-term (three months) cyclosporine followed by azathioprine and prednisolone, and azathioprine and prednisolone without cyclosporine. Patients assigned to long-term cyclosporine (n = 138) or short-term cyclosporine followed by azathioprine and prednisolone (n = 141) had similar actuarial 12-month survival (98.4 vs. 96.4 percent) and graft survival (83.9 vs. 82.1 percent). Patients assigned to receive only azathioprine and prednisolone (n = 138), with optional use of antithymocyte globulin, had a significantly poorer survival rate (91.3 percent, P = 0.015) because of deaths from cardiac causes and infection, but their graft survival of 76.0 percent (P = 0.31) did not differ significantly from that of either group receiving cyclosporine. After the switch from cyclosporine to azathioprine and prednisolone, 15 percent of patients had reversible rejection episodes, but the frequency of rejection and graft loss did not differ from that in the long-term cyclosporine group. After the change to azathioprine and prednisolone, serum creatinine levels declined in nearly all patients, so that after three months they were comparable to those in the group receiving azathioprine and prednisolone only, and significantly lower than those in the group receiving long-term cyclosporine therapy (P less than 0.003). We conclude that the two cyclosporine regimens result in comparable patient and graft survival, but that changing to azathioprine and prednisolone at three months improves graft function.

Adult↗