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A prospective study was conducted in 71 evaluable patients who received myeloablative hematopoietic stem cell transplantation (HSCT) at our facility from 1995 to 2002, to find a sensitive marker for post-transplant heart failure, including echocardiographic systolic and diastolic markers and QTc interval. QTc was found to be an independent and significant risk factor for acute heart failure (AHF) on multivariate logistic regression analysis (OR 1.5, P=0.01, 95% confidence interval (CI) 1.1-2.0), while no significant differences between patients with AHF and those without AHF were found in age, sex, treatment history, type of conditioning regimen, and echocardiographic systolic and diastolic markers. On further analysis, post-transplant risk of AHF appeared to be increased as QTc was prolonged. The post-transplant risk of AHF in the group with longest QTc on multivariate logistic regression analysis was found to be 9.8 times that in the group with shortest QTc (P=0.04, 95% CI 1.0-100). These results suggest that echocardiographic markers are less valuable predictors of post-transplant AHF, but that prolongation of the QTc, an ECG marker, before HSCT is strongly associated with onset of AHF after HSCT.

A 26-year-old woman with idiopathic thrombocytopenic purpura (ITP) was admitted to our hospital because of fever and rash. Blood tests revealed thrombocytopenia, liver dysfunction, coagulopathy, and hyperferritinemia. Bone marrow examination revealed many atypical lymphocytes and some histiocytes with hemophagocytosis. On admission she was diagnosed with rubella virus-associated hemophagocytic syndrome (VHAS), but on laboratory examination, she was seropositive for varicella-zoster virus (VZV)-IgM as well as rubella virus-IgM. She was therefore diagnosed with dual infection by rubella virus and VZV. Her simultaneous rubella virus and VZV infection may have been related to the VAHS pathogenesis. She was treated with prednisolone and gamma globulin therapy and recovered completely.

Purpose: The antiemetic effect of granisetron injection at a dose of 40 μg/kg used in the treatment of nausea/vomiting induced by multidrug combined cancer chemotherapy excluding cisplatin in patients with tumors of hematopoietic organs was evaluated by comparing a 30-min infusion and a slow intravenous injection given over 30 s. Methods: A two-group random-allocation comparative study was performed with the cooperation of multiple institutions using a central registration system. Results: In the treatment of acute clinical symptoms, appetite was described as “similar to that during good health” by 61.1% of patients (55/93) in the instillation group and by 47.3% (44/93) in the slow injection group, a significant advantage in the infusion group. However, no significant differences in the number of episodes of vomiting, the severity of nausea or clinical efficacy were found. In the final clinical evaluation and assessment of usefulness based on the subjective judgement of physicians throughout the entire therapeutic period, no differences were discernible. No side effects were reported for either method and there was no indication of a sex difference concerning efficacy. However, the efficacy in patients with an anemic tendency was slightly inferior. Conclusions: The maintenance of appetite during the administration of anticancer drugs is very important to maintain patients' daily activities and quality of life. The present results support the usefulness of infusion of granisetron as an administration method during chemotherapy for malignant hemopathy.

Quinolone antibacterial agents, which are broad-spectrum drugs with excellent antibacterial activity, have been used widely to treat various bacterial infections in the clinical setting. However, the adverse effects of these drugs on the musculoskeletal system have been observed at an incidence of 1% or less, and consist mainly of myalgia and arthralgia, although tendon disorders have also recently been reported.[1-4] This report highlights a case of rhabdomyolysis induced by levofloxacin.

Triple negative (CD3 – /CD4 – /CD8 – ) adult T cell leukemia/lymphoma, histologically presenting as CD30 (Ki-1)-positive anaplastic large cell lymphoma with clonal Epstein–Barr virus genome

Background A majority of women from all cultures and socioeconomic levels experience diverse psychosomatic and behavioral symptoms premenstrually, a phenomenon commonly termed premenstrual syndrome, although symptoms and discomfort levels vary from woman to woman. The underlying pathological mechanisms of premenstrual syndrome remain unknown; however, altered function or even slight disorder of the blood circulation system, which contributes to the orchestrations of the human internal environment, could cause bio-psychological changes leading to complaints and ultimately compromising a woman's overall health. The present study, therefore, investigates to what extent and how the menstrual cyclicity of peripheral circulation is associated with premenstrual symptomatology. Methods Twenty-one eumenorrheic young women participated in this study. All subjects were investigated during the follicular and late luteal phases. Cycle phase was determined by the onset of menstruation and oral temperature and was verified by concentrations of ovarian hormones, estrone, and pregnanediol in a urine sample taken early in the morning. Peripheral circulation was evaluated with the Astrim (Sysmex, Kobe), a portable non-invasive monitoring device using the principle of near-infrared spectroscopy, which calculates the venous oxygenation index (VOI) based on the ratio of light absorption of oxyhemoglobin and deoxyhemoglobin, a proven reliable indicator of peripheral blood circulation. The Menstrual Distress Questionnaire was applied to measure physical, emotional, and behavioral symptoms accompanying the menstrual cycle of the subjects. Results The oral temperature and urinary ovarian hormones adjusted for creatinine significantly increased in the late luteal phase in all subjects. While 10 subjects experienced no symptoms during the menstrual cycle, 11 subjects had apparent physical and psychological discomfort in the late luteal phase. We found that VOI decreased more significantly in the late luteal phase than in the follicular phase only in women with premenstrual discomfort although the symptoms were not unbearable enough to cause the disruption of daily activities. Conclusion Several models have tried to explain the etiopathogenesis of premenstrual syndrome. Although causes and consequences remain enigmatic, our data suggest that the peripheral circulation could alter in the luteal phase, which might be partly associated with premenstrual psychosomatic symptoms in eumenorrheic young women.

This document is intended to assist towards the WHO objective that external quality assessment (EQA) schemes be established at national and/or regional levels world-wide. Quality assurance is defined as all steps taken by the director of a laboratory to ensure reliability of laboratory results and to increase accuracy, reproducibility and between-laboratory comparability. This includes the use of internal quality control procedures and participation in external quality assessment. Internal quality control provides the means for evaluation of analytic test results at the time of testing in order to decide whether they are reliable enough to be released to the requesting clinicians. EQA, on the other hand, refers to a system of retrospective and objective comparison of results from different laboratories by means of proficiency testing (PT) organised by an external agency. The main purpose is to establish between-laboratory and between-method (including between-instrument) comparability, and agreement with a reference standard where one exists. Internal quality control and EQA complement each other and must never be considered as alternatives.

A 26-year-old female with hereditary neutropenia had Pustulosis Palmaris et Plantaris. Drug administration did not improve her symptoms. Following administration of granulocyte colony stimulating factor (G-CSF; filgrastim), her neutrophil count increased from 300 to 58,000/microliters, and her dermatosis improved. Pustulosis Palmaris et Plantaris has been described as a representative second lesion of focal infection. Neutropenia may be one cause of Pustulosis Palmaris et Plantaris due to refractory focal infection. In the present case, increase in neutrophils with G-CSF may have improved focal infection, resulting in improvement in refractory Pustulosis Palmaris et Plantaris.