Urinary infection and stone formation as complications of Gil-Vernet's antireflux procedure.

The authors describe two cases of urinary infection and stone formation as late complications of Gil-Vernet's antireflux treatment. The immediate cause of these complications was the migration to the mucosal surface of the nonabsorbable sutures employed in this technique.

Dosimetry and use of an immobilization system for head and neck radiotherapy treatments.

The day-to-day reproducibility of planned radiotherapy treatment is an important precondition for achieving good clinical results and reducing toxic effects. This reproducibility is difficult to achieve in the irradiation of head and neck malignancies because of the mobility of this anatomical area. This paper presents a dosimetric study and analysis of the utility of a facial mask immobilization system prepared from an orthopedic glass-fiber bandage.

Serum lipoprotein (a) levels in men with peripheral vascular disease.

The authors quantified serum lipoprotein (a) (Lp) (a) by enzymo-immuno-analysis in 86 outpatient men suffering peripheral vascular disease (PVD) and in 53 age-matched healthy men. They further measured serum cholesterol, serum triglycerides, low density lipoproteins-cholesterol, high density lipoproteins (HDL)-cholesterol and serum apolipoprotein B. Serum triglycerides were significantly increased in patients with PVD versus controls (148 +/- 8 and 114 +/- 7 mg/dL, mean +/- SEM).

Fractionated total body irradiation for bone marrow transplantation: clinical results on 66 patients.

Short term clinical results of bone marrow transplantation on 66 patients conditioned with fractionated total body irradiation (12 Gy in 6 fractions and 3 days) are presented here. An acute toxic effects incident, similar to that obtained previously, a 27.6% interstitial pneumonitis associated with acute severe graft versus host disease in 77% of cases, 19.

Total body irradiation in bone marrow transplantation: fractionated vs single dose. Acute toxicity and preliminary results.

The usefulness of total body irradiation (TBI) plus chemotherapy as a preparative regimen prior to bone marrow transplantation has been widely documented. However, the procedure can be highly toxic. Fractionated and low dose rate TBI has been said to enhance therapeutic ratio by increasing normal tissue tolerance and increasing leukemic cell kill.