[Advantages of reabsorbable intradermal sutures in general surgery. Experience on 201 sutures]. / Vantaggi della sutura intradermica riassorbibile in chirurgia generale. Esperienza su 201 suture.

Surgical wound suture is often considered of minor importance compared to the whole surgical operation. The aesthetical result of a wound suture is still hardly considered in general surgical practice compared to other "traditional" wound sutures. The Authors carried a prospective study an 201 intradermal absorbable sutures in clean general surgery. The results clearly show that with a limited increase of the mean operation time of 90 seconds, for a 10 cm suture, there are such positive clinical, and aesthetical results that it is advisable to use routinely this type of suture in elective clean surgery.

Growth and growth hormone in children during and after therapy for acute lymphoblastic leukaemia.

Growth impairment and growth hormone (GH) deficiency have been reported in children treated for acute lymphoblastic leukaemia (ALL). We have studied growth and GH secretion in a group of 50 patients, affected by ALL, during a 2- to 5-year period after diagnosis, and in 12 "long-term-survivors". We observed a significant decrease in growth velocity during the 1st year (in particular during the first 6 months) of therapy and a catch-up growth after the end of therapy. "Long-term survivors" did not exhibit a significant reduction of height standard deviation score (SDS), as compared to height SDS at diagnosis. None of the patients showed GH deficiency. Our data indicate that chemotherapy significantly affects growth of patients treated for ALL, whereas radiotherapy-at the doses used in this study-does not induce GH deficiency, at least not within 9 years after diagnosis.