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One hundred and fifty patients treated for Hodgkin's disease (stage I to IIIA) in a cooperative trial, answered a questionnaire dealing partly with their information, after 2 to 7 years of complete remission. This information appears insufficient for the majority of patients (52%), at least as far as treatment and its complications are concerned. There are many significant relations with other parameters which suggest that a good level of information may improve quality of life of patients. These observations tend to increase information of patients with Hodgkin's disease, provided it is adapted to each patient.

The effects of labetalol on plasma lipoprotein metabolism were evaluated in a 3-month double-blind drug versus placebo study conducted on 30 consenting hypertensive patients, 15 of whom had normal plasma lipid levels and 15, minor type II hyperlipoproteinaemia; 20 patients received labetalol 400 mg/day and 10 the placebo. All patients remained in stable nutritional status throughout the study. Full clinical examination and blood sampling were carried out 30 days before, and on days 0, 30 and 90 of treatment. Whole blood was collected after 12 hours' fasting and immediately centrifuged prior to determination of plasma lipids (total cholesterol and triglycerides, by enzymatic assay), lipoprotein lipids (HDL, HDL2, HDL3, LDL, VLDL separated by ultracentrifugation in density gradient), apoproteins A1 and B (by laser immunonephelometry) and post-heparin lipoprotein lipase activity (PHLA). Significant changes in heart rate and systolic and diastolic blood pressures were noted in patients under labetalol but not in patients under placebo. Lipid and apolipoprotein levels were similar in both groups on day 0, and no significant variation in lipids, lipoprotein lipids and apolipoproteins were observed after 30 and 90 days of treatment with either labetalol or the placebo. At the end of treatment PHLA was unmodified in the group under placebo and raised in the group under labetalol (p = 0.05). The absence of changes in blood lipid values was found both in patients with normal lipidemia and in those with hyperlipidaemia. This study confirms that labetalol in doses of 400 mg/day has notable anti-hypertensive activity and, as previously reported and in contrast with other beta-blocking agents, is devoid of any adverse effect on lipid metabolism.

From 1960 to 1984, 871 patients were treated for Hodgkin's disease at the Institut Gustave-Roussy. Twenty-six percent of the cohort were treated with radiotherapy (RT) alone, 6% with chemotherapy (CT) alone, and 68% with a combination of RT and CT, either at first line or for salvage treatment. MOPP chemotherapy was given to 42% of the patients. Overall, 19 secondary acute leukemias or preleukemias were observed, 3 of them after extended RT alone, the other 16 after a combination of RT and MOPP. Among the alkylating agents used, only nitrogen mustard (mechloretamine) was shown in a multivariate analysis to be significantly associated (P less than 0.001) with an increased risk of secondary leukemia. A dose response was observed, with the risk relative to general population incidence rates being 45 in patients having been treated with 1-59 mg (total dose) of nitrogen mustard, 211 in those treated with 60-119 mg, and 636 in those treated with greater than or equal to 120 mg. No other factors were found to be associated with leukemia risk. The 10-year cumulative incidence of leukemia was zero in patients treated with limited RT alone, 2.4% in those treated with extended RT alone, 0% in those treated with a combination of RT and CT without nitrogen mustard, and 12.4% in those treated with RT + nitrogen mustard. Whether other alkylating agents give a similar result remains to be determined; these data suggest that the use of nitrogen mustard at a higher total dose than 60 mg is questionable in the treatment of Hodgkin's disease.

The effectiveness and safety of perindopril in elderly hypertensive patients has clearly been demonstrated. In a randomized, double-blind drug versus placebo study involving 34 such patients of mean age 84 years, we observed a 10 p. 100 fall in systolic arterial pressure (p less than 0.01) and a 9 p. 100 fall in diastolic arterial pressure (p less than 0.01) in the perindopril group. The corresponding figures in the placebo group were 5 p. 100 and 4 p. 100 respectively, the difference between the two groups not being significant. The drug was well tolerated, both clinically and biochemically. However, a significant (p less than 0.01) increase in blood potassium level (albeit within normal limits) was observed in the treated group. An open trial conducted in 91 patients (mean age 79.1 years) followed up for 6 years confirmed the acceptability of the drug despite a transient decrease of creatinine clearance recorded in one patient. The effectiveness of perindopril, evaluated less unquestionably in this open trial, was excellent, the hypertension being controlled at the end of treatment in 92.5 p. 100 of the patients. In a trial performed on healthy volunteers, Reid found that perindopril had a greater effect of arterial pressure in elderly subjects, probably due in part to their high blood pressure and to an earlier and more prolonged inhibition of the angiotensin-converting enzyme (NS).(ABSTRACT TRUNCATED AT 250 WORDS)

In the course of a study designed to estimate the prevalence of diabetes in the Gouvernorat of Tunis, 1449 households chosen at random were examined at home between October 1976 and June 1977. The following parameters : weight, height, tricipital and subscapular skinfold thickness were determined for each subject 3 years old or more. From the data observed on 1 889 males and 1 940 females aged from 3 to 20 years, estimates by age and sex are proposed as references for growth among the tunisian population in urban area. Then an approach of the secular trend is derived from the distributions of height according to the year of birth in the adult population.

One hundred and fifty patients, treated for Hodgkin's disease (stages I-IIIA) in a cooperative trial and remaining in complete remission after 2 to 7 years, answered a questionnaire dealing with psychosocial status and quality of life. Many informations were gathered and studied by multiparametric methods. Quality of life of patients appears determined by three kinds of parameters: patients' characteristics (age, sex, family and work status); stage of the disease determining the intensity and duration of treatment; practical conditions of treatment. These last parameters may be improved by therapeutic team and all care-takers to decrease bad consequences of disease and treatment and also to increase quality of life after cure.

An analysis of the results that have been obtained in several recent controlled clinical trials showed that the inclusion of combination chemotherapy in the initial treatment of Hodgkin's disease significantly improved relapse-free survival but did not improve survival. This is due to the high efficacy of salvage chemotherapy. Paradoxically, the advent of powerful combination chemotherapy makes initial treatment by radiotherapy alone possible in a large proportion of patients with early stages of Hodgkin's disease. Prognostic factors have been identified by a multivariate analysis of the results obtained in the three controlled clinical trials carried out by the EORTC. These factors can help to delineate the subsets of patients who can be treated initially by radiotherapy alone with an acceptable relapse rate and to adjust the size of the radiation fields. The two prominent prognostic factors are: a combination of systemic symptoms and erythrocyte sedimentation rate the number of lymphatic areas involved.

Thirty-three second cancers, excluding basal cell carcinomas of skin and in situ carcinomas of the cervix uteri, were observed among 1,084 patients in first complete remission from Hodgkin's disease treated from 1964 to 1981 by the Lymphoma Group of the European Organization for Research and Treatment of Cancer and the Groupe Pierre et Marie Curie. Five of these second cancers were acute nonlymphocytic leukemias (ANLL), and five were non-Hodgkin's lymphomas (NHL). The 15-year cumulative proportion was 7.6% for second cancers; 0.7% for ANLL; and 1.2% for NHL. For solid tumors (ST) occurring in a previously irradiated area, it was 1.0% after regional radiotherapy (RT); after extended-field RT, it was 8.2% (P = .009). The relative risk (RR) of ANLL after combined chemotherapy with mechlorethamine, vincristine, procarbazine, and prednisone plus RT (relative to the general population incidence rates) was 39 (P less than .001) during the first 4-year period; it was not significantly increased in patients treated by RT without combined chemotherapy. Similar RR was observed for NHL (RR = 31; P less than .001). Moreover, an increased RR of NHL (RR = 53; P less than .001) was observed in patients treated by RT without combined chemotherapy after 10 years. For ST, no significant increased risk was observed regardless of the treatment. There is, however, a slight tendency for the risk of ST related to extended-field RT to increase after 10 years.

Serological response to rotavirus and virus shedding were prospectively studied in 179 children (neonatal to 24-month-old) upon admission to a hospital during an 11-month period. Analysis of the evolution of IgG and IgM ELISA titers revealed 24 cases of rotaviral disease (serological response and diarrhea), 13 cases of asymptomatic infection (serological response and no diarrhea), 36 cases of virus carriage (absence of a serological response), three cases of past infection, and six possible cases of nosocomial infection. Rotaviral disease was encountered two out of three times and was characterized by diarrhea associated with fever and vomiting. Asymptomatic rotaviral infection and disease, observed from the neonatal period onwards, affected 2% of neonates, 20% of one- to six-month-old children, and 37% of 7-24-month-old children. In contrast, virus carriage occurred in 27%, 19%, and 14% of those children respectively. Altogether these results indicate that during the period 1-24 months of age, when asymptomatic rotaviral infection and disease were prevalent, approximately two of 10 children had rotaviral disease, one of 10 had asymptomatic infection, two of 10 were virus carriers, and five of 10 were not infected with rotavirus.