Resumo Fundamento: A síndrome hemofagocítica (SHF) é uma síndrome hiperinflamatória debilitante. O status da insuficiência cardíaca (IC) com fração de ejeção preservada (ICFEP) está intimamente relacionado ao aumento da inflamação sistêmica e intramiocárdica. Objetivos: este estudo pretende determinar os preditores de mortalidade e os parâmetros de monitoramento confiáveis nos casos de SHF que desenvolveram a ICFEP durante seu curso clínico. Métodos: Trinta e nove pacientes, diagnosticados com SHF de acordo com os critérios diagnósticos do estudo HLH 2004 com Hscore ≥169, e com aspiração ou biópsia de medula óssea comprovada, foram recrutados retrospectivamente. Foram investigados retrospectivamente os fatores de risco tradicionais, como proteína C reativa sérica, níveis de albumina e ferritina com contagens de linfócitos e plaquetas, e fatores não tradicionais, como relação neutrófilolinfócito (NLR), relação linfócito-monócito (MLR), volume plaquetário médio (MPV) e pró-peptídeo natriurético cerebral N-terminal (NTproBNP). Analisou-se a relação entre os valores laboratoriais alterados ao longo do tempo entre si e com a mortalidade. O nível de significância geral foi de 5%. Resultados: Foi demonstrado que a alteração temporal dos níveis de índice cardiotorácico (ICT), NTproBNP sérico, ferritina, PCR e albumina foram detectados como sendo preditores de mortalidade (p<0,05, para todos) em análise univariada. As contagens de linfócitos e plaquetas com valores de NLR e MPV também foram significativos (p<0,05). A relação entre NT-proBNP e o aumento dos marcadores inflamatórios sistêmicos também foi considerada significativa. Além de fatores de risco tradicionais, os níveis de ferritina sérica, e os níveis de NLR, MLR e MPV foram considerados significativamente correlacionados entre si. Conclusão: Acompanhado de parâmetros de monitoramento confiáveis, o diagnóstico rápido e o tratamento antiinflamatório agressivo com controle rígido de volume podem salvar vidas de pacientes com SHF que sofrem de complicações por ICFEP. O monitoramento rígido da inflamação pode prever o resultado do paciente que sofre de ICFEP.

Abstract Background: Hemophagocytic syndrome (HPS) ia s devastating hyperinflammatory syndrome. Heart failure (HF) with preserved ejection fraction (HFpEF) status is closely correlated with increased inflammation, both systemic and intramyocardial. Objectives: This study sought to determine mortality predictors and reliable follow-up parameters in HPS that developed HFpEF during the clinical course. Method: Thirty-nine patients, diagnosed as HPS, according to HLH 2004 diagnostic criteria, with an HScore of ≥169 and proven bone marrow aspiration or biopsy, were recruited retrospectively. Both traditional, serum C-reactive protein, albumin and ferritin levels with lymphocyte, and platelet counts, as well as non-traditional risk factors, neutrophil-to-lymphocyte count (NLR), monocyte-to-lymphocyte count (MLR), mean platelet volume (MPV), and N-Terminal pro-brain natriuretic peptide (NTproBNP), were investigated retrospectively. The relationship between time-changed laboratory values both among themselves and with mortality. The overall significance level was set at 5%. Results: This study showed that temporal change of cardiothoracic ratio (CTR), serum NTproBNP, ferritin, CRP, and albumin levels were detected as mortality predictors (p<0.05, for all) in the univariate analysis. Lymphocyte and platelet counts with NLR and MPV values were also significant (p<0.05). The relationship between NT-proBNP and increased systemic inflammatory markers proved to be significant. In addition to traditional risk factors, serum ferritin levels, NLR, MLR, and MPV levels also proved to be significantly correlated with each other. Conclusion: Accompanied by reliable follow-up parameters, rapid diagnosis and aggressive anti-inflammatory treatment with tight volume control can be life-saving in HPS patients who suffer from HFpEF. Close monitoring of inflammation may predict the outcome of patients suffering from HFpEF.

ABSTRACT Purpose: To evaluate the importance of preoperative neutrophil lymphocyte ratio (NLR) predicting malignancy in patients who undergo partial nephrectomy due to renal mass. Materials and Methods: Seventy nine patients who underwent open partial nephrectomy for renal masses were included in this retrospective study. In preoperative routine blood tests, renal ultrasonography and contrast-enhanced computed tomography were performed for all patients. Preoperative neutrophil lymphocyte ratio were compared in patients with clear cell renal cell carcinoma (Group1, 65 patients) and benign lesions (Group 2, 14 patients). The predictive ability of NLR was analyzed by ROC curves and Youden Index method was used to identify the cut-off value for NLR. Results: The mean age of patients was 59.8±11.7 years in Group1 and 57.4±12.6 years in Group 2 (p=0.493). The mean tumor size was 3.8±1.2 cm in Group 1 and 3.3±1.0 cm in Group 2 (p=0.07). The median NLR was 2.48 (1.04) in Group 1 and 1.63 (0.96) in Group 2 (p<0.001). The area under a ROC curve was 0.799 (p<0.001). Conclusions: Preoperative neutrophil lymphocyte ratio may predict renal masses that can not be distinguished radiologically. Our results must be confirmed by large and properly designed prospective, randomized trials.

ABSTRACT This prospective analysis assessed the effect of histological prostatitis on lower urinary tract functions and sexual function. The patients were separated into two groups as histologically observed prostatitis (Group A) and no prostatitis (Group B) according to the biopsy outcomes. International prostate symptom score, international index of erectile function-5 scores, maximal and average flow rate, and residual urine volumes were compared statistically between groups. There was no significant difference (P>0.05) in baseline age (t=0.64), body mass index value (t=0.51), prostate volume (t=0.87), prostate-specific antigen levels (t=0.43), maximal (t=0.84) and average flow rate (t=0.59), and post-void residual urine volume (t=0.71). Mean international prostate symptom score in patients with prostatitis was numerically but not significantly higher than that in those without prostatitis (t=0.794, P=0.066). Mean international index of erectile function-5 score in the prostatitis group was significantly lower than that in those without prostatitis (t=1.854, P=0.013). Histological prostatitis notably affected sexual function of patients and may serve as a major risk factor for sexual dysfunction while having little effect on lower urinary tract symptoms.

Purpose We aimed to compare the effect and feasibility of a combined therapy with tamsulosin hydrochloride plus meloxicam, and tamsulosin hydrochloride alone in patients with benign prostate hyperplasia symptoms and impact on nocturia and sleep quality. Materials and Methods Four hundred male patients were included in this study between 2008 and 2011. Patients were randomly divided into two groups: one received tamsulosin hydrochloride 0.4 mg (Group 1, 200 patients) and the other tamsulosin hydrochloride 0.4 mg plus meloxicam 15 mg (Group 2, 200 patients) prospectively. Patients were evaluated for benign prostate hyperplasia (BPH) symptoms according to the American Urological Association clinical guidelines and sleep quality according to Pittsburgh Sleep Quality Index (PSQI). Patients were reevaluated after three months of treatment. The International Prostatic Symptom Score (IPSS), IPSS-Quality of Life (IPSS-QoL), maximal urinary flow rates (Qmax), average urinary flow rates (AFR), post void residual urine volumes (PVR), nocturia and Pittsburgh Sleep Quality Score (PSQS) were recorded at baseline and after three months. Results Mean age was 63.3 ± 6.6 and 61.4 ± 7.5 years in groups 1 and 2, respectively (p = 0.245). There were no statistically significant differences between both groups. Also, baseline prostate specific antigen (PSA), prostate volume, creatinine, International Prostatic Symptom Score (IPSS), IPSS-Quality of Life (IPSS-QoL), maximal urinary flow rates (Qmax), average urinary flow rates (AFR), post void residual urine volumes (PVR), nocturia and Pittsburgh Sleep Quality Score (PSQS) were similar in both groups. In addition, the total IPSS, IPSS-QoL, PVR, nocturia, and PSQS were significantly lower in Group 2 compared with Group 1 after treatment (p < 0.05). Qmax and AFR were higher significantly in Group 2 compared with Group 1 after treatment (p < 0.05). Conclusions Cyclooxygenase (COX)-2 inhibitors in combination with an alpha blocker may decrease benign prostatic hyperplasia symptoms and increase sleep quality without serious side effects.