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Biomedical subjects

G Hill

Publications and source records attributed to G Hill.

At least 163 records · Page 9Linked to original sources

Giant kidneys in Waldenström's macroglobulinemia.

A patient with Waldenström's macroglubulinemia had the unique feature of having one kidney infiltrated with malignant cells to such an extent as to produce a large palpable abdominal mass. Other unusual aspects of this case include the destruction of renal tubules by the invading cells that resulted in interstitial fibrosis and was probably responsible for the appearance of whole IgM in the urine.

Aged↗

Phase I evaluation of DTIC (NSC-45388) and other studies in malignant melanoma in the Central Oncology Group.

The major toxic effects of DTIC are nausea and vomiting, leukopenia, and thrombocytopenia. It is an effective drug in the treatment of malignant melanoma with better response rates in women than in men. The addition of other drugs to DTIC therapy does not produce a higher response rate. Preliminary results indicate that as an adjuvant to standard surgical therapy DTIC does not appear beneficial to patients with a high risk for recurrence.

Carmustine↗

Adverse effects of meglumine diatrizoate on renal function in the early post-transplant period.

Thirty-four renal transplant recipients received drip infusion urograms from 2-24 days post-transplantation. Twenty-two patients exhibited changes in renal function within 1-4 days of the urogram that were indistinguishable from allograft rejection: a tender, swollen kidney, elevation of serum creatinine, oliguria, decreased urine sodium concentration, weight gain, and hypertension. Two patients developed acute tubular necrosis and required hemodialysis, but renal function in the remaining 20 patients improved after therapy for "graft rejection" with i.v. methyprednisolone sodium succinnate. Kidneys from older-age donors that were functioning suboptimally and kidneys which exhibited subsequent clinical allograft rejection were more at risk for contrast media toxicity. This suggests that occult vascular lesions may have been present in the allograft which were exacerbated when exposed to the irritant vascular effects of contrast media, producing a mild, reversible toxic nephritis. However, several kidneys with normal function and several kidneys which never exhibited rejection activity were also adversely affected by exposure to contrast media. It appears these agents should be used cautiously, if at all, in the early post-transplant period.

Creatinine↗