Vascular chronic Q fever: quality of life.

The aim of this study was to evaluate the quality of life in patients with vascular chronic Q fever at time of diagnosis and during follow-up. Based upon the SF-36 questionnaire, the mean physical and mental health of each patient were assessed at 3-month intervals for up to 18 months. A total of 26 patients were included in the study. At time of diagnosis, the mean physical health and mental health score was 50·6 [95% confidence interval (CI) 46·7-54·4] and 44·6 (95% CI 41·6-47·5), respectively. During treatment, the mean physical health score declined significantly by 1·7 points each 3 months (P < 0·001) to 40·8 (95% CI 34·4-45·1). The mean mental health score significantly and steadily increased towards 51·2 (95% CI 46·9-54·3) during follow-up (P = 0·026). A total of 23% of patients were cured after 18 months of follow-up. In conclusion, quality of life at time of diagnosis for patients with vascular chronic Q fever is lower compared to a similar group of patients, matched for age and gender, with an aortic abdominal aneurysmal disease, and physical health decreases further after starting treatment. Considering the low percentage of cure, the current treatment of vascular chronic Q fever patients may require a separate strategy from that of endocarditis in order to increase survival.

Serological follow-up in patients with aorto-iliac disease and evidence of Q fever infection.

The aim of this study was to provide data on the risk of developing chronic Q fever in patients with aorto-iliac disease and evidence of previous Q fever infection. Patients with an aortic and/or iliac aneurysm or aorto-iliac reconstruction (aorto-iliac disease) and evidence of previous Q fever infection were included. The presence of phase I and II Coxiella burnetii IgG antibodies was assessed periodically using immunofluorescence assay. A total of 111 patients with aorto-iliac disease were divided into three groups, based upon the serological profile [mean follow-up: 16 ± 9 months (mean ± standard deviation)]. Group 1 consisted of 30 patients with a serological trace of C. burnetii infection (negative IgG phase I, IgG phase II titer of 1:32). Of these, 36.7% converted to serological profile matching past resolved Q fever. Group 2 included 49 patients with negative IgG phase I titer and IgG phase II titer ≥1:64. No patients developed chronic Q fever, but 14.3% converted to a positive IgG phase I titer. Group 3 consisted of 32 patients with positive IgG phase I and positive IgG phase II titers, of which 9.4% developed chronic Q fever (significantly different from group 2, p = 0.039). The IgG phase I titer increased in 28.1% of patients (from 1:64 to 1:4,096). The risk of developing chronic Q fever in patients with aorto-iliac disease and previous Q fever infection with a positive IgG phase I titer was 9.4%. The IgG phase I titer increases or becomes positive in a substantial number of patients. A standardized serological follow-up is proposed.

[Fever and exanthema as manifestations of the second stage of syphilis]. / Koorts en exantheem als manifestatie van het secundaire stadium van syfilis.

A man aged 30 had been suffering from episodes of fever for several weeks. He had diarrhoea and had developed generalized maculopapular exanthema that also affected the palms of his hands and soles of his feet. After viral causes were excluded the symptoms proved to be caused by syphilis. His condition was complicated by uveitis. The patient recovered after a single dose of benzyl penicillin and local mydratics and corticosteroid eye drops. The incidence of syphilis is rising and its clinical spectrum is broad. Therefore in patients with fever and exanthema of unknown origin this disease should be considered. One should be aware of the wide variety of complications that can result from syphilis.

[STI571: a new dimension in the treatment of chronic myeloid leukemia]. / STI571: een nieuwe dimensie in de behandeling van chronische myeloïde leukemie.

Three patients suffering from chronic myelogenous leukaemia (CML), a 36-year-old woman in blast crisis, and a 64-year-old woman and a 60-year-old man in the chronic phase, participated in a clinical trial with STI571, a recently developed tyrosine kinase inhibitor with relative specificity for the BCR-ABL kinase. In all three patients, complete haematologic remission occurred within 2 months of the treatment being initiated. Subsequently the patient in blast crisis underwent allogeneic stem-cell transplantation. For the second patient, who had experienced many side effects with the standard treatment, STI571 led to a better quality of life. The third patient reached complete cytogenetic remission after 3 months of treatment. The development of STI571 is a major breakthrough in the treatment of CML. There are few side effects and the short-term results are excellent in specific patient categories. Further research is needed to establish the eventual role of STI571 in the treatment of CML.

Extrapulmonary small-cell carcinoma: report of three cases and update of therapy and prognosis.

Three male patients with extrapulmonary small-cell carcinoma originating from esophagus, pancreas and prostate are described. The patient with the esophagus tumor had a combined small-cell and undifferentiated carcinoma. The other two patients had a pure small-cell carcinoma. All patients were treated with primary combination chemotherapy consisting of etoposide and cisplatin followed in one patient by locoregional radiotherapy. The patients with the esophagus and the pancreas tumor showed a partial response; the patient with the prostate tumor achieved a complete remission but relapsed with brain metastasis. All patients are alive 7, 13 and 19 months, respectively after initiation of the therapy. As in pulmonary small-cell carcinoma, primary chemotherapy is the treatment of choice in extrapulmonary small-cell carcinoma.

[Fever due to antithyroid agents]. / Koorts bij thyreostaticagebruik.

Three patients, females aged 62, 67 and 32 years, were presented with fever and sore throat and had severe agranulocytosis (granulocyte count < 100/microliter). All had Graves' disease and were being treated with thiamazole 30 mg once a day. Thiamazole was discontinued and treatment with antibiotics initiated. None of the patients received granulocyte-colony stimulating factor (G-CSF). The mean recovery time of granulocytes was 9 days and there were no fatalities. Patients who receive antithyroid agents should be warned against the serious and potentially lethal side effect of agranulocytosis.