Josefa Maldonado

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Intraoperative post-ligation spermatic venography has proved to be a reliable adjunct in pediatric varicocele surgery. In a previous study we described the technique and initial results. In this series of 60 consecutive patients with pediatric varicoceles having intraoperative venography, we specifically studied the collateral venous circulation and(More)
Between January 1985 and December 1988, 386 patients with multiple myeloma were randomized to receive either MP or combination chemotherapy based on alternating cycles of VCMP and VBAP. The major prognostic parameters did not differ significantly between both treatment groups. A significantly higher proportion of objective responses was observed with(More)
Premature ventricular contractions originating in the right ventricular outflow tract may respond poorly to pharmacological treatment, and ablation using conventional fluoroscopically-guided systems may be complicated by the difficulty in inducing arrhythmias. We describe the use of a non-contact mapping system to ablate difficult-to-induce premature(More)