Hippokratia
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Breast lymphoma is a rare condition, both as a primary and a metastatic manifestation. The primary form has an incidence ranging from 0.04% to 0.5% of all breast neoplasms, whereas the metastatic form has an incidence of 0.07%. We hereby report a clinical case of a patient who presented with cutaneous non-Hodgkin lymphoma (NHL) in the left scapulohumeral region treated with surgery followed by radiotherapy (40 Gy total). ⋯ The following year, i.e. four years after the initial diagnosis of NHL, two lymphoproliferative relapses occurred: in the left cutaneous scapulohumeral region at the original site of disease, and in the right breast. The aim of this paper is to highlight an uncommon oncologic disorder such as breast lymphoma, highlighting its clinical and radiological manifestations. Some studies reported a possible aetiological role of radiotherapy in the development of breast cancer following treatment of NHL, and in the development of breast cancer following treatment of Hodgkin lymphoma, which could potentially explain our findings.
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Renal and hepatic dysfunction or injury might be involved by ether based anesthetic and intravenous anesthetic drug or surgical stress. The purpose of this study is to compare the effect of moderate duration low-flow sevoflurane versus total intravenous anesthesia on renal and hepatic functions. ⋯ These results show that the renal and hepatic effect of moderate duration low-flow sevoflurane and total intravenous anesthesia is similar.
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The worldwide incidence of kidney failure is on the rise and treatment is costly. Kidney failure patients require either a kidney transplant or dialysis to maintain life. This review focuses on the economics of alternative dialysis modalities such as haemodialysis (HD) and peritoneal dialysis (PD). ⋯ The cost effectiveness of alternative modalities is reviewed. Examples of statistical models and simulation approaches, studying the increase of the life expectancy in terms of the quality adjusted life years (QALYs) and the incremental cost paid are also presented. Corresponding results originated from different regions of the world are also briefly shown.
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Case Reports
Use of propranolol in infantile haemangiomas: report of five cases and review of the literature.
Infantile haemangiomas are common benign tumours that do not require treatment unless they cause significant functional impairment or disfigurement. We report our experience with the off-label use of propranolol in 5 children with haemangiomas and review the relevant literature.
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Chronic kidney disease (CKD) is a global health problem associated with considerable morbidity and mortality and despite advances in the treatment of end stage renal disease (ESRD) mechanisms to prevent and delay its progression are still being sought. The renin-angiotensin-aldosterone system (RAAS) plays a pivotal role in many of the pathophysiologic changes that lead to progression of renal disease. Traditionally RAAS was considered as an endocrine system and its principal role was to maintain blood pressure (BP). ⋯ Several studies support these agents reduce proteinuria and protect renal function, whereas the opposite is stated by others. According to guidelines, their use is recommended as first line agents in diabetic renal disease and non diabetic renal disease with albuminuria, whereas there is no data to support the same in non diabetic nonalbuminuric renal disease. Dual blockage of RAAS with the combination of ACEIs and ARBs could offer an alternative in strict RAAS blockade, but studies up to now can not prove its safety and the combination is not recommended until ongoing trials will provide new and unarguable results.