The relationship between moral distress levels and ethical climate perceptions of PICU nurses.

BACKGROUND: The organizational climate in paediatric intensive care units is specific to the conditions of the patient, and there may be a relationship between the ethical climate perception and moral distress levels of the nurses working in this unit. AIM: The research aim was to examine the relationship between the moral distress levels and their perceptions of hospital ethical climate of paediatric intensive care unit nurses. METHODS: This research was aimed a descriptive, cross-sectional and correlational type with 239 paediatric intensive care unit nurses of public, university and training and research hospitals in Turkey. Research data were evaluated with mean, Pearson correlation and multiple linear regression analysis. RESULTS: The total score of moral distress scale was 106.36 ± 53.63, and of the hospital ethical climate scale was 100.60 ± 14.41. A moderate negative relationship was found between nurses' moral distress levels and ethical climate perceptions, ethical climate perception explained moral distress levels with a 12% variance and this significance came from the physicians sub-dimension. CONCLUSIONS: The moral distress levels of paediatric intensive care nurses were below the average, and their ethical climate perceptions were above the average. It was seen that the physicians sub-dimension was an important explanatory on the total moral distress. IMPLICATION FOR NURSING MANAGEMENT: In order to eliminate the moral distress arising from the hospital ethical climate, practices should be developed to increase the cooperation between nursing and physicians.

The Effect of Acupressure on Acute Pain During Venipuncture in Children: Implications for Evidence-Based Practice.

AIMS: The study was conducted as a randomized controlled trial in order to determine the effects of acupressure on acute pain during venipuncture in children. METHODS: The population of the study consisted of children, aged between 9 and 12 years, who received venipuncture between September 2015 and June 2016 at a university hospital in Istanbul. The sample consisted of a total of 90 children, including 45 children in the acupressure group and 45 children in the control group, who met the sample inclusion criteria. The results of the study were obtained by using an information form, the State Anxiety Inventory for Children (STAIC), the visual analog scale (VAS), and the Faces Pain Scale-Revised (FPS-R). Acupressure was applied to the children in the acupressure group for 10 min before the venipuncture procedure. Pain, heart rate, and oxygen saturation levels of the children in the acupressure and control groups were evaluated both before and after the venipuncture procedure. RESULTS: The children in the acupressure and control groups were found to be similar in terms of age, gender, parents' educational levels and working status, number of venipuncture procedures, and mean anxiety scores. In the evaluation that was conducted before the venipuncture procedure, no statistically significant differences were observed between the heat rates, oxygen saturation levels, and expected pain scores from the venipuncture procedure in the children in the acupressure and control groups. On the other hand, it was observed that the children in the acupressure group (VAS: 19.51 ± 4.98; FPS-R: 2.08 ± 0.41) experienced less pain than the children in the control group (VAS: 47.37 ± 9.89; FPS-R: 4.84 ± 1.08), and there was a significant difference between the two groups (p< .000). LINKING EVIDENCE TO ACTION: Acupressure administration is effective in reducing the pain that is experienced by children during a venipuncture procedure.

Evolution of Hematological Parameters During the First 2 Years After Laparoscopic Sleeve Gastrectomy: Results of a Retrospective Study.

PURPOSE: Laparoscopic sleeve gastrectomy (LSG) is one of the most effective bariatric surgery methods of treatment for obesity. It can cause nutritional deficiencies and lead to anemia at the same time. The aim of the present study is to retrospectively investigate whether the supplement treatment administration to cases that underwent LSG is sufficient in terms of the hematological parameters. MATERIAL AND METHODS: A total of 494 obese patients between 18 and 65 years who underwent LSG were recruited to the study. Vitamin B12, iron, and folic acid replacement therapy are prescribed to all patients who can be followed-up at regular intervals. We compared hemogram, iron studies, vitamin B12, and folic acid values of these patients at preoperative and at first visit (1 month), 3, 6, 12, and 24 months post-surgery. RESULTS: The number of patients with anemia and vitamin B12 and folic acid deficiencies decreased significantly during the follow-up with supplementation. Postoperative leucocyte and thrombocyte levels were significantly lower than the preoperative levels. CONCLUSION: Our study indicates that the proper supplementation therapy in patients attending regular follow-up helps to keep hematological parameters within the normal range and to improve anemia and deficiencies of vitamin B12 and folic acid. Compliance with follow-up programs is essential after costly and invasive treatments such as sleeve gastrectomy to improve the well-being of patients in the long-term and to maximize compliance.

Treatment modalities of non-Hodgkin lymphoma patients over 65 years of age: A two-center experience.

OBJECTIVE: This study was conducted with the aim of making the contribution to a decision for treatment and determination of the modalities in patients diagnosed with non-Hodgkin lymphoma which increasingly become widespread in the geriatric population. MATERIALS AND METHODS: Ninety-one patients aged over 65 years diagnosed with lymphoma and treated in Bezmialem Vakif University Medical Faculty Hospital and Haseki Training and Research Hospital between 2008 and 2013 were retrospectively evaluated. Finally, 63 patients for whom data could be reached were included in the study. RESULTS: Examining the results, histological diagnoses of our patients were as follows: diffuse large B-cell lymphoma (50.8%), follicular lymphoma (23.8%), marginal zone lymphoma (12.7%), mantle cell lymphoma (4.8%), T-cell lymphoma (4.8%), lymphoplasmacytic lymphoma (1.6%) and small lymphocytic lymphoma (1.6%). Stages at the time of diagnosis were early stage by 33.3% and late stage by 66.7%. Of the patients, 36.5% had a low-intermediate and 63.5% a high-intermediate International Prognostic Index score. According to the Eastern Cooperative Oncology Group scoring, 34.9% of the patients have an Eastern Cooperative Oncology Group score of 2-4. Activities of daily living score of 33.3% patients was under 5. Looking at the responses to treatment, the complete response was found in 50.8%, partial response in 4.8%, stable disease in 1.6% and progressive disease in 9.5% of the patients. The mean follow-up duration of patients was found as 25.2 months and disease-free survival after remission as 20.2 months. CONCLUSION: We found that we have achieved a complete remission in more than half of our patients (50.8%). Based on this, treatment should aim remission in elderly patients.

The Effect of Virtual Reality and Kaleidoscope on Pain and Anxiety Levels During Venipuncture in Children.

PURPOSE: The study aimed to determine the effect of two different distractions on pain perceptions and anxiety during venipuncture in children. DESIGN: A randomized controlled study. METHODS: A total of 139 children aged between 4 and 10 years were included in the study: 46 of them in virtual reality goggle group and 43 in the control group. An information form, the Children's Anxiety Scale, Visual Analogue Scale, and Wong-Baker Faces Pain Scale were used in the collection of data. FINDINGS: Pain and anxiety scores were significantly lower in the virtual reality goggle and kaleidoscope group than in the control group (P < .000). CONCLUSIONS: The use of virtual reality goggle and kaleidoscope methods during venipuncture are effective in reducing children's perception of pain and anxiety. The most effective method of reducing perception of pain and anxiety is using the virtual reality goggle.

The effects of acupressure and foot massage on pain during heel lancing in neonates: A randomized controlled trial.

OBJECTIVE: To determine the effects of foot massage and acupressure on pain during heel lancing in neonates. METHODS: A randomized controlled trial was performed in a university hospital in Turkey between February and December 2018. The neonates were randomized into three groups as acupressure, massage, and control groups. Acupressure was applied to the neonates in the acupressure group, and massage was given to the neonates in the massage group for 2 min before the heel lancing procedure. Pain responses of the neonates in the groups was evaluated with the Neonatal Infant Pain Scale during and 1 min after the heel lancing procedure. RESULTS: The study was completed with 139 neonates including 46 neonates in the acupressure group, 47 neonates in the foot massage group, and 46 neonates in the control group. There were statistically significant differences between the acupressure, massage and control groups in terms of their mean NIPS scores during (4.30 ±â€¯2.25, 3.95 ±â€¯2.63, 6.04 ±â€¯1.26; respectively) and 1 min after the heel lancing procedure (1.46 ±â€¯1.46, 1.66 ±â€¯1.66, 3.85 ±â€¯1.37; respectively). There was a significant difference in NIPS scores between the intervention groups and the control groups (p = 0.001). CONCLUSIONS: Acupressure and massage were effective in reducing pain in neonates during the heel lancing procedure. However, there was no statistically significant difference between acupressure and massage. Acupressure and massage techniques can be applied for procedural pain management in the newborn.

Endocan and albuminuria in type 2 diabetes mellitus.

BACKGROUND: Endocan is a newly identified proteoglycan released from endothelium, stimulating angiogenesis and when increased, indicates endothelial activation (inflammation). Our aim was to examine the association between serum endocan levels and urine albumin-creatinine ratio (UACR). METHOD: One hundred and thirty-seven patients with type 2 diabetes mellitus and normal serum creatinine who had no co-morbidities other than hypertension, diabetic nephropathy, retinopathy, or neuropathy were divided into normoalbuminuria (G1), microalbuminuria (G2), and macroalbuminuria (G3) groups and compared cross-sectionally regarding serum endocan levels. RESULT: There were 55, 47, and 35 patients in G1, G2, and G3, respectively. The groups were comparable in terms of gender, age, duration of diabetes, diabetic neuropathy/retinopathy, fasting glucose, HbA1c, serum creatinine level, and eGFR. Patients in G3 had significantly higher blood pressure but lower serum albumin and endocan levels. UACR showed a negative bivariate correlation with serum endocan levels (r = -.282, p = .001). There was bivariate positive correlation between endocan and systolic blood pressure (r=.185, p = .030). In linear regression analysis, UACR was negatively correlated with endocan while positively correlated with systolic blood pressure, duration of diabetes, and platelet distribution width. CONCLUSION: Patients with macroalbuminuria had lower endocan levels, and increasing UACR was associated with decreasing serum endocan levels. Despite the occurrence of angiogenesis and glomerular hypertrophy in the early phase of diabetic nephropathy, ensuing significant renal injury over time may reduce the expression of endocan. Serum endocan levels may represent a novel marker for nephropathy progression.

The importance of upper gastrointestinal endoscopy in morbidly obese patients.

BACKGROUND/AIMS: Obesity is an epidemic and its prevalence and number of patients underwent bariatric surgery continue to increase worldwide. This study aimed to evaluate endoscopic findings and co-morbidities, to investigate the prevalence of Helicobacter pylori (H. pylori) infection and the relationship between body mass index (BMI) and gastroesophageal sphincter incompetency in obese patients. MATERIALS AND METHODS: An upper gastrointestinal system endoscopy and mucosal sampling were performed in all patients hospitalized for bariatric surgery. Age, gender, BMI, co-morbidities and endoscopic findings were recorded. Gastroesophageal sphincter incompetency was classified according to Hill classification. The patients were divided into two groups: group I, endoscopically normal and group II, endoscopically abnormal. RESULTS: Total 127 patients were enrolled into prospective study. Of these, 93 (%73.2) were female and the mean age was 38.9±12.5 years (range: 16-68). Abnormal endoscopic findings and H. pylori were detected in 80.4% and 44.9% of patients, respectively. In group II, patients were older, BMI higher and H. pylori more prevalent (all statistically significant). Diabetes mellitus, hypertension and dyslipidemia were the most frequent common co-morbidities. Rate of multiple co-morbidities were more common in group II. Gastroesophageal sphincter incompetency in total group was observed in a rate of 46.5% and was weakly correlated with BMI. CONCLUSION: Four-fifths of obese patients have at least one endoscopic abnormal finding, three fourth at least one co-morbidity and half H. pylori positivity. Upper gastrointestinal system endoscopy should be performed routinely in all patients to predict and prevent complications following bariatric surgery.

Can Positron Emission Tomography and Computed Tomography Be a Substitute for Bone Marrow Biopsy in Detection of Bone Marrow Involvement in Patients with Hodgkin's or Non-Hodgkin's Lymphoma?

INTRODUCTION: Positron emission tomography and computed tomography (PET/CT) has become an important part of staging and treatment evaluation algorithms of lymphoma. We aimed to compare the results of PET/CT with bone marrow biopsy (BMB) with respect to bone marrow involvement (BMI) in patients with Hodgkin's lymphoma (HL) and aggressive non-Hodgkin's lymphoma (aNHL). METHODS: The medical files of a total of 297 patients diagnosed with HL or aNHL and followed at the hematology clinics of 3 major hospitals in Istanbul between 2008 and 2012 were screened retrospectively and 161 patients with classical HL and aNHL were included in the study. The patients were referred for PET/CT and BMB at the initial staging. BMB was performed as the reference standard for the evaluation of BMI. RESULTS: There were 61 (38%) HL and 100 (62%) aNHL patients. Concordant results were revealed between PET/CT and BMB in 126 patients (78%) (52 HL, 74 aNHL), 20 with positive PET/CT and BMB results and 106 with negative PET/CT and BMB results. There were discordant results in 35 patients (9 HL, 26 aNHL), 16 of them with positive BMB and negative PET/ CT results and 19 of them with negative BMB and positive PET/CT results. DISCUSSION AND CONCLUSION: We observed that PET/CT is effective to detect BMI, despite it alone not being sufficient to evaluate BMI in HL and aNHL. Bone marrow trephine biopsy and PET/CT should be considered as mutually complementary methods for detection of BMI in patients with lymphoma. In suspected focal involvement, combining biopsy and PET/CT might improve staging results.

Evaluation of clinical and laboratory findings with JAK2 V617F mutation as an independent variable in essential thrombocytosis.

Essential thrombocythemia (ET) is an entity of classic Philadelphia chromosome-negative myeloproliferative neoplasms (MPNs), characterized by thrombocytosis with megakaryocytic hyperplasia and thrombocytes are increased with abnormal functions. Discovery of the protein tyrosine kinase JAK2 V617F allele contributed to better understanding of the pathogenetic mechanisms of MPNs. Acquired single point mutation in the JAK2 V617F was determined approximately 50-60 % of patients with ET. In this study we aimed to investigate the relationship between JAK2 V617F gene mutation, hematologic, biochemical markers and the complications in the ET patients. A total of 268 patients diagnosed with ET and 219 of those studied for JAK2 gene mutation were followed at the hematology clinics of three major hospitals between 2008 and 2013 were screened retrospectively. Laboratory, clinical and hematologic parameters were compared for JAK2 V617F positive and JAK2 V617F negative patients with ET. 102 (46 %) patients were positive with the JAK2 V617F mutation. The complications were observed in 61 (28 %) patients and 38 (62 %) of them had JAK2 V617F mutation. The levels of white blood cells, neutrophil, basophil, red blood cells, hemoglobin, hematocrit, mean platelet volume, thrombocytes, eosinophil; urea, creatinine were significantly different in patients with the JAK2 V617F mutation (P < 0.05). Presence of the JAK2 V617F mutation supports the diagnosis of ET. It would be useful to investigate the JAK2 V617F mutation and the hematologic and biochemical markers at diagnosis with respect to consider the risk of developing complications and to take the precautions against these complications.