Inflammatory Markers in Patients Using Domiciliary Non-invasive Mechanical Ventilation: C Reactive Protein, Procalcitonin, Neutrophil Lymphocyte Ratio

Aim: Early identification and treatment of infections in patients using domiciliary non-invasive mechanical ventilation (NIMV) due to chronic respiratory failure (CRF) can reduce hospital admissions. We assessed C-reactive protein (CRP), procalcitonin, and neutrophil lymphocyte ratio (NLR) as indicators of infection/inflammation.Methods: The study was designed as a retrospective, observational, cross-sectional study, and was performed in 2016 in an intensive care unit outpatient clinic in patients using NIMV. Patients who came to the outpatient clinic with dyspnea, increased sputum, increased prothrombin, and who had hemogram, procalcitonin, and serum CRP, NLR, and PLT/MPV levels assessed, were enrolled into the study. Demographic characteristics, co-morbid diseases, respiratory symptoms, hemogram, biochemistry, CRP, and procalcitonin values in stable and acute attack patients were recorded from patient files. The descriptive statistics and CRP, NLR, and procalcitonin values were assessed.Results: During the study period, 49 patients (24 female) with chronic obstructive pulmonary disease (COPD, n = 24), obesity hypoventilation syndrome (OHS, n = 15), or interstitial lung disease, n = 10), and having had three inflammatory markers assessed, were included in the study. Their mean age was 67 (SD ± 12). Stable patients vs. those who had an acute attack was 41 vs. eight, and within 7 days of outpatient admission four patients were hospitalized. CRP, NLR, and PLT/MPV values were similar in patients' who had sputum purulence, and an increase in dyspnea and sputum, but procalcitonin was significantly higher in patients who had an acute attack. Procalcitonin was not correlated with CRP, NLR, and PLT/MPV.Conclusions: Patients with CRF had similar levels of CRP and NLR during a stable and acute attack state. Procalcitonin may be a better marker for therapeutic decisions in advanced chronic inflammatory diseases

A comparative analysis of errors in inhaler technique among COPD versus asthma patients

Gungor, Sinem/0000-0002-1163-125X; Karakurt, Zuhal/0000-0003-1635-0016WOS: 000445530300001PubMed: 30288037Purpose: This study was designed to evaluate errors in inhaler technique in COPD vs asthma patients and to investigate the association of poor inhaler technique with patient demographics and clinical variables. Patients and methods: A total of 509 adult patients with COPD (n=328) or asthma (n=181) who were currently using an inhaler device were included in this study. Data on patient demographics, duration of disease, type and duration of inhaler therapy, and assessment of inhaler technique were recorded. Results: Metered dose inhaler (MDI) was the most common type of inhaler used by a similarly high percentage of patients in both COPD (83.2%) and asthma (77.3%) groups. Failure to exhale before inhaling through device (75.8% and 68.5% for MDIs; 73.2% and 71.8% for Aerolizer (R)/Handihaler (R); 53.1% and 66.7% for Turbuhaler (R)) was the most common error in inhaler technique, in both COPD and asthma groups. Device-specific errors in inhaler techniques were more common in asthma patients as compared with COPD patients, particularly for MDIs (P-values ranged from 0.046 to 0.0005), as associated with female gender (failure to press the buttons on both sides of Aerolizer (R)/Handihaler (R), P=0.006), shorter duration of disease (failure to hold MDI or head in a vertical position, P < 0.001, and to keep Turbuhaler (R) upright, P=0.005), and shorter duration of inhaler usage (failure to hold head in a vertical position during MDI usage, P=0.006, and to keep Turbuhaler (R) upright, P=0.012). Conclusion: In conclusion, our findings revealed that errors in inhaler technique in terms of inhalation maneuvers and device handling were similarly common in COPD and asthma patients. Errors in certain device handling maneuvers, particularly with MDIs, were more common among asthma patients than among COPD patients and associated with female gender and shorter durations of disease and inhaler therapy

The Prognosis Of Adult Burkitt’S Cell Leukemia In Real-Life Clinical Practice

Objective: Many studies reported an improved prognosis in patients with Burkitt’s lymphoma obviating the need of stem cell transplantation. However, prognosis of the advanced disease [i.e. Burkitt’s cell leukemia (BCL)] has not been reported with current treatment modalities except for a few prospective trials. The aim of this study is to compare the prognoses of BCL patients with similarly treated and nontransplanted patients with other types of acute lymphoblastic leukemia (ALL) and with ALL patients that underwent allogeneic stem cell transplantation (ASCT) in their first remissions. Materials and Methods: In this retrospective analysis, BCL patients aged between 16 and 63 who were admitted between 2000 and 2014 to the hospitals of Hacettepe or Gazi University and were treated with intensive therapies aimed at cure were included. All ALL patients who were treated with a similar protocol not including transplantation during the same period (NT-ALL group) and all ALL patients who underwent ASCT in the first complete remission during the same period (T-ALL group) served as control groups. Results: The central nervous system or extramedullary involvement rates, lactate dehydrogenase levels, and white blood cell counts at diagnosis were higher in the BCL group than the NT-ALL group and these differences were significant. BCL patients had disease-free survival (DFS) durations comparable with the T-ALL cohort but NT-ALL patients had significantly shorter DFS durations. Both cumulative relapse incidence and cumulative nonrelapse mortality were higher in NT-ALL patients compared to the T-ALL group and BCL patients. Conclusion: DFS in BCL patients treated with a widely accepted modern regimen, R-HyperCVAD, is comparable to results in other ALL patients receiving allogeneic transplantation. Our results are in agreement with a few prospective noncomparative studies suggesting no further need for stem cell transplantation in BCL.PubMedWoSScopu

The Impact Of Iron Overload On Transplant-Related Complications And Prognosis Of Acute Leukemias

The impacts of serum iron parameters and/or radiological evidence of systemic iron overload on the prognosis of hematopoietic stem cell transplantation (HSCT) in acute leukemia are controversial. Unfortunately, some of the studies evaluating iron overload in transplant setting did not precisely show the patients with iron overload, mainly due to ignoring consideration of transferrin saturation along with hyperferritinemia for elimination of non-iron overload etiologies of hyperferritinemia. The aim of this study is to assess the effect of iron overload on transplantation related complications and prognosis in acute leukemia. Patients who undergone allogeneic HSCT for acute leukemia in Hacettepe University Medical School Department of Hematology were screened retrospectively in order to find cases with serum iron tests within 9 months before transplant. The endpoints investigated were overall and disease-free survivals, acute and chronic graft-versus-host disease and veno-oclussive disease (VOD). There were 84 patients suitable for inclusion. When various ferritin plus transferrin saturation (TS) cut-off values were investigated for a possible relationship with major transplant-related complications/results only ferritin>2000 plus TS>45% was found to have an association with VOD at borderline significance (p=0.067). In conclusion, we observed a non-significant borderline relationship between iron overload and post-transplant VOD. We did not confirm other post-transplant complications reported in the literature. It must be noticed that although many studies intended to investigate the relationship between iron status and transplant outcomes, only a few of them have really looked for the effect of iron overload.WoSScopu

Original Article The factors affecting early death after the initial therapy of acute myeloid leukemia

Abstract: There are some improvements in management of acute myeloid leukemia (AML). However, inductioninduced deaths still remain as a major problem. The aim of this study is to assess clinical parameters affecting early death in patients with AML. 199 AML patients, who were treated with intensive, non-intensive or supportive treatment between 2002 and 2014 in Hacettepe Hematology Department, were analyzed retrospectively. In our study early death rate for elderly was found to be lower than previous reports whereas it was similar for those who were under age of 60. Better ECOG performance (ECOG performance score 0 and 1) and non-intensive treatment associated with lower early death rates, however APL-type disease associated with higher early death rates. ECOG performance score at diagnosis was found to be the most related independent factor with higher rate of early death in 15 days after treatment (P&lt;0.001). Therefore we decided to understand the factors which were related with ECOG. WBC count at diagnosis was found to be the only related parameter with ECOG performance score. Leucocyte count at diagnosis appears like to have an indirect effect on early death in AML patients. It maybe suggested that in recent years there is an improvement in early death rates of elderly AML patients. The currently reported findings require prospective validation and would encourage the incorporation of other next generation genomics for the prediction of early death and overall risk status of AML

Life advices in patients with tracheostomy: Rational antibiotic use and cerebro-vascular prophylaxis-physiotherapy

Tracheostomy is life-saving procedure in critical care patients which require long-term mechanical ventilation (MV) and an alternative to endotracheal intubation.(1,2) The factors affecting the survival of tracheostomized patients are not clearly known. The aim of this study was to investigate the factors affecting intensive care unit (ICU) and long-term mortality in the tracheostomized patients due to respiratory failure. A retrospective observational cohort study was planned between January 2016-2019 in tertiary ICU. Each patient underwent percutaneous and surgical tracheostomy was included. Demographic characteristics, diagnoses, causes of tracheostomy, comorbidities, Charlson and APACHE 2 scores, culture antibiogram results, ICU day and mortality (1-3 and 12 months) were recorded. In the analysis of the data, appropriate statistical tests and analyzes were used. 115 of 3620 patients admitted to tertiary ICU and underwent percutaneous and surgical tracheostomy due to respiratory failure between January 2016-2019 were included. 75 (65%) of the patients were male and median age was 68±14 years. Hospital mortality was higher in the group with Acinetobacter baumannii growth (p=0.04). According to Kaplan-Meier survival analysis, long-term follow-up of Acinetobacter baumanii growth did not affect survival (p=0.938). Patients with cerebro-vascular accident (CVA) had lower survival in long-term follow-up (p [Med-Science 2020; 9(1.000): 1-5

Rebound Thrombocytosis Following Induction Chemotherapy Is An Independent Predictor of A Good Prognosis in Acute Myeloid Leukemia Patients Attaining First Complete Remission

There are very few data about the relationship between acute myeloid leukemia (AML) prognosis and bone marrow recovery kinetics following chemotherapy. In this study, we aimed to assess the prognostic importance and clinical associations of neutrophil and platelet recovery rates and rebound thrombocytosis (RT) or neutrophilia (RN) in the post-chemotherapy period for newly diagnosed AML patients. De novo AML patients diagnosed between October 2002 and December 2013 were evaluated retrospectively. One hundred patients were suitable for inclusion. Cox regression analysis using need for reinduction chemotherapy as a stratification parameter revealed RT as the only parameter predictive of OS, with borderline statistical significance (p = 0.06, OR = 7; 95% CI 0.92-53), and it was the only parameter predictive of DFS (p = 0.024, OR = 10; 95% CI 1.3-75). In order to understand whether RT or RN was related to a better mar-row capacity or late consolidation, we considered neutrophil recovery time and platelet recovery time and nadir-first consolidation durations in all patients in the cohort. Both the marrow recovery duration and the time between marrow aplasia and first consolidation were shorter in RT and RN patients. To our knowledge, this is the first study to report a correlation between RT/RN and prognosis in AML. (C) 2015 S. Karger AG, BaselWoSScopu