ABSTRACT
BACKGROUND: This trial sought to examine the effects of high dosage of folic acid and vitamin C supplementation on red blood cell folate (RCF), serum folate (SF) and homocysteine (Hcy) levels in subjects who smoke more than 15 cigarettes per day. METHODS: A prospective study of 100 Italian repeat blood donors was undertaken to measure RCF, SF and Hcy levels before and after 45 days of vitamin supplementation. All subjects were randomised into four groups: [A] folic acid (FA) 5 mg/day, [B] vitamin C 500 mg/day, [C] FA 5 mg/day plus vitamin C 500 mg/day [D] no supplementation. RESULTS: Before supplementation the median RCF, SF and Hcy levels were similar in the four groups; 32 (40%) subjects had an RCF level below 340 nmol/l, 15 (18.8%) had an SF level below 6.8 nmol/l and 21 (26.3%) had an Hcy level above 16 micromol/l. After 45 days the median RCF and SF levels were significantly (P<0.01) increased in all supplemented subjects. The median Hcy level was significantly (P=0.008) reduced in subjects supplemented with FA and significantly (P=0.01) increased in those supplemented with vitamin C alone. CONCLUSION: The supplementation with 5 FA mg/day is able to increase significantly both RCF and SF levels and reduce Hcy level in Italian smoker-blood donors.
Subject(s)
Ascorbic Acid/administration & dosage , Dietary Supplements , Erythrocytes/metabolism , Folic Acid/administration & dosage , Homocysteine/blood , Adult , Blood Donors , Female , Folic Acid/analysis , Homocysteine/metabolism , Humans , Italy , Male , Middle Aged , Probability , Prospective Studies , Reference Values , Sensitivity and Specificity , Smoking , Statistics, NonparametricABSTRACT
BACKGROUND AND OBJECTIVES: In order to draw attention not only to patients affected by a neoplasia, but also to those who may have problems of sterility, we describe six women affected by Hodgkin's disease who had precocious menopause due to chemotherapy and/or radiotherapy but who were safely delivered of children. These pregnancies were achieved through oocyte donation, in vitro fertilization and intrauterine embryo transfer or oocyte intracytoplasmic insemination. DESIGN AND METHODS: During natural or iatrogenic menopause, the uterus preserves its capacity to respond to steroidal hormones and to permit implantation and development of an embryo. Our study concerns six young females with iatrogenic menopause caused by treatment of Hodgkin's disease who carried a pregnancy to term. The pregnancies were achieved by oocyte donation, in vitro fertilization and intrauterine embryo transfer or oocyte intracytoplasmic insemination. Endometrial maturation was obtained by administration of estradiol and progesterone. Steroidal therapy was administered until the 13th-14th week in relation to placental function. RESULTS: Five of the 6 females underwent Caesarean section because of a twin birth or complications during the third trimester of pregnancy (gestosis). All the delivered children are, to date, well; their median age is 4 years. INTERPRETATION AND CONCLUSIONS: This study confirms the possibility of women treated for Hodgkin's disease being able to carry a pregnancy safely to term with the help of steroidal therapy. Careful clinical and obstetric surveillance is important. Focusing attention on long-term survivors of Hodgkin's disease, we set the goal of improving the quality of life of these patients, considering their psychophysical well-being as a whole. Greater attention to the problems of safeguarding fertility in these patients would be advisable, also in the light of legislative regulation of medical care techniques in various countries.
Subject(s)
Hodgkin Disease/complications , Menopause, Premature , Oocyte Donation , Adult , Age Factors , Age of Onset , Child , Female , Fertilization in Vitro/methods , Hodgkin Disease/therapy , Humans , Male , Pregnancy , Pregnancy Outcome , Pregnancy RateABSTRACT
Rowell's syndrome is believed to be a distinct and rare clinical entity originally described as lupus erythematosus associated with erythema multiforme-like lesions with immunological findings of speckled antinuclear antibodies, anti-La antibodies and a positive test for rheumatoid factor. We report two additional patients with Rowell's syndrome and review all the diagnostic criteria found in the literature. In view of the inconsistent findings of some of the diagnostic features, we propose that major and minor criteria be used to diagnose Rowell's syndrome.
Subject(s)
Erythema Multiforme/diagnosis , Lupus Erythematosus, Systemic/diagnosis , Erythema Multiforme/pathology , Female , Humans , Lupus Erythematosus, Systemic/pathology , Middle Aged , SyndromeABSTRACT
Despite progress that has been made in curing Hodgkin's disease (HD), patients whose first remission is brief and those resistant to first-line chemotherapy still have a poor outcome. We retrospectively reviewed data from 29 patients with HD in first relapse or refractory to first-line chemotherapy. Following failure, all patients received three cycles of ifosfomide, epirubicin, and etoposide (IEV); moreover, 11 patients received a conditioning regimen followed by autografting. Of the 18 patients treated with IEV, eight (44%) are alive; nine died of disease progression, and one died of hematologic toxicity. The 24-month overall survival (OS), relapse-free survival (RFS), and event-free survival (EFS) are 18%, 44%, and 22%, respectively. Of the 11 patients treated with IEV and autografting, ten are alive (90%) and one patient died of progressive disease. The 29-month OS, RFS, and EFS are 91%, 71%, and 56%, respectively. Our results confirm data showing that patients with relapsed or resistant HD achieve a significantly better OS and EFS if treated with high-dose therapy and autografting.
