Comparison of mothers of adolescents diagnosed with type 1 diabetes mellitus and mothers of healthy adolescents in terms of difficulty in emotion regulation, depression and anxiety levels and clinical variables.

BACKGROUND: The aim of our study was to evaluate the difficulty in emotion regulation, depression and anxiety levels of mothers with a child diagnosed with type 1 diabetes mellitus (T1DM) compared to mothers of the non- T1DM control group. METHODS: Our study included 72 adolescents followed up with T1DM and 72 healthy adolescents and their mothers. Psychiatric evaluation of children was performed according to DSM-IV diagnostic criteria. All mothers were administered the `Difficulties in Emotion Regulation Scale-Brief Form (DERS-16)` and the `Hospital Anxiety-Depression Scale (HAD)`. RESULTS: The most common psychiatric diagnoses in the T1DM group were attention deficit and hyperactivity disorder and anxiety disorders. The total and subscale scores of the DERS-16 and HAD scales of the mothers in the T1DM group were significantly higher than the control group. There was a statistically significant positive correlation between the DERS-16 total score and the HAD total and subscale scores of the mothers in the T1DM group. In the multivariate model found to be significant (p < 0.001), only HbA1c levels an indicator of metabolic control, had significant and negative effects on emotion regulation, anxiety and depression (p < 0.05), while sociodemographic characteristics did not have a significant effect (p > 0.05) Conclusions. Difficulty in emotion regulation and depression-anxiety levels were found to be higher in mothers of adolescents with T1DM compared to the control group. Difficulties in emotion regulation, depression and anxiety symptoms in the parent may reduce the treatment compliance of the adolescent with T1DM, which may result in worse metabolic control. Therefore, both adolescents and their parents should be evaluated in terms of psychiatric symptoms and necessary guidance should be given.

Can the Gut Microbiota Serve as a Guide to the Diagnosis and Treatment of Childhood Epilepsy?

BACKGROUND: To investigate the activity of the gut-brain axis in the pathogenesis of childhood epilepsy and to define biomarkers capable of assisting with determining new strategies in that context. METHODS: Twenty children with epilepsy of "unknown etiology" and seven healthy controls in the same age group were included in the study. The groups were compared using a questionnaire. Stool samples were stored in tubes containing DNA/RNA Shield (Zymo Research) with a sterile swab. Sequencing was carried out using the MiSeq System (Illumina). The 16S rRNA sequencing of samples using next-generation sequencing involved V4 variable region polymerase chain reaction amplification concluded by 2 × 250-bp paired-end sequencing of amplicons and at least 50,000 reads (>Q30) per sample. DNA sequences were classified at the genus level using the Kraken program. Bioinformatics and statistical analysis were then performed. RESULTS: Individuals' gut microbiota relative abundance values differed between the groups at the genus, order, class, family, and phylum levels. Flavihumibacter, Niabella, Anoxybacillus, Brevundimonas, Devosia, and Delftia were seen only in the control group, whereas Megamonas and Coriobacterium were observed only in the epilepsy group. The linear discriminant analysis effect size method identified 33 taxa as important in differentiating the groups. CONCLUSIONS: We think that bacterial varieties (such as Megamonas and Coriobacterium) that differ between the two groups can be employed as useful biomarkers in the diagnosis and follow-up of epileptic patients. We also predict that, in addition to epilepsy treatment protocols, the restoration of eubiotic microbiota may increase the success of treatment.

Receptor Tyrosine Kinase Pathway and Infiltrating Urothelial Carcinoma.

Receptor tyrosine kinase pathway is frequently searched for cancer causing mutations in tumors. Emerging targeted therapies are gleam of hope for them. Infiltrating urothelial carcinoma can have many morphological aspects according to their differentiation/variants. To evaluate KRAS, BRAF, and PIK3CA mutations and HER2, EGFR, and p16 expression, we divided urothelial carcinomas into two groups: differentiated/variants (n = 12) and conventional (n = 12). We compared results with clinical, demographic, histopathologic features and survival rates. No statistically significant results could be obtained in the comparison of histopathologic properties/survival rates with mutation analysis and EGFR, HER2, and p16 status. Differentiated/variants urothelial carcinoma showed higher EGFR expression (P < 0.001). Glandular differentiation was the most frequent type, followed by squamous and sarcomatoid differentiation. We observed the most common mutation at KRAS with a propensity for urothelial carcinoma with glandular differentiation. More than one mutation/high protein expression was seen in some tumors. Targeted therapies for KRAS mutation can be effective at urothelial carcinoma with glandular differentiation. Heterologous expression of relevant proteins and genes can be a cause for targeted treatment obstacle. The determination of the molecular characters of tumors is a guide in creating targeted treatment algorithms and in choosing the patient.

Clinical Characteristics Predicting Mortality Risk in Hospitalized Geriatric Patients with COVID-19 Pneumonia: a Retrospective Study.

BACKGROUND: Coronavirus disease 2019 (COVID-19) is a global pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Geriatric patients with COVID-19 are more likely to progress to severe disease, and they are at increased risk of hospitalization and mortality. In this study we aimed to investigate the risk factors for predicting mortality in geriatric patients with COVID 19 by reviewing the clinical data of survivors and non-survivors. METHODS: This was a retrospective study of 189 geriatric patients with COVID- 19 pneumonia who were hospitalized in pulmonology clinic, in Duzce University, Medical Faculty Hospital between March 2020 and January 2021 in Turkey. RESULTS: In the study, 60.3% (n = 114) of the patients were male and the median age was 75. 80.4% (n = 152) of the patients were discharged. The presence of cardiovascular disease, chronic renal failure, malignancy, increased number of comorbidities, complaints of anorexia, no fever, decreased oxygen saturation value, increased pulse rate, high values of maximum (max) D-dimer, aspartate aminotransferase, urea, creatinine, troponin, lactate dehydrogenase (LDH), max LDH, ferritin and max ferritin, C-reactive protein (CRP), max CRP, procalcitonin, max procalcitonin, potassium values and low albumin values, complications as bacterial infection, cardiac disease, acute respiratory distress syndrome, liver function tests failure, arrhythmia and shock, the need for corticosteroid and pulse corticosteroid therapy increased the mortality. According to multiple logistic regression model, the de-velopment of cardiac disease, acute respiratory distress syndrome, bacterial infection, the need for pulse steroids, and the max ferritin value increased the risk of mortality by between 1.001 and 28.715 times. CONCLUSIONS: Both clinical and laboratory parameters predicting mortality in geriatric patients with COVID-19 pneumonia should be monitored very carefully. Complications that develop should be evaluated and multidisciplinary and necessary treatments should be initiated without delay.

Assessment of the dissimilarities of totally 186 countries and regions according to COVID-19 indicators at the end of March 2020.

Background: This study is aimed at evaluating the relationship between the number of days elapsed since a country's first case(s) of coronavirus disease 2019 (COVID-19), the total number of tests conducted, and outbreak indicators such as the total numbers of cases, deaths, and patients who recovered. The study compares COVID-19 indicators among countries and clusters them according to similarities in the indicators. Methods: Descriptive statistics of the indicators were computed and the results were presented in figures and tables. A fuzzy c-means clustering algorithm was used to cluster/group the countries according to the similarities in the total numbers of patients who recovered, deaths, and active cases. Results: The highest numbers of COVID-19 cases were found in Gibraltar, Spain, Switzerland, Liechtenstein and Italy were also of that order with about 1500 cases per million population. Spain and Italy had the highest total number of deaths, which were about 140 and 165 per million population, respectively. In Japan, where exposure to the causative virus was longer than in most other countries, the total number of deaths per million population was less than 0.5. According to cluster analysis, the total numbers of deaths, patients who recovered, and active cases were higher in Western countries, especially in central and southern European countries, which had the highest numbers when compared with other countries. Conclusion: There may be various reasons for the differences between the clusters obtained by fuzzy c-means clustering. These include quarantine measures, climatic conditions, economic levels, health policies, and the duration of the fight against the outbreak.

Factors affecting compliance with positive airway pressure therapy in obstructive sleep apnea.

OBJECTIVE: To investigate the factors affecting compliance with positive airway pressure (PAP) therapy and establish the relationship between compliance and pulmonary function tests (PFT) in patients with OSA. MATERIAL AND METHODS: In this prospective study, patients with OSA using PAP devices were questioned about the complaints related to the device. Depression and anxiety scales along with PFT parameters were also assessed. RESULTS: Of 98 participants, 63% were men. The mean age was 52.0 ± 9.6 years. Sixty-seven percent of the patients were compliant with their devices. A significant difference was observed between the proportion of the participants compliant or non-compliant with the device, based on OSA severity (p < 0.05). Beck depression inventory (BDI) and Beck anxiety inventory (BAI) scores of the compliant patients were significantly lower than those of the non-compliant patients (p < 0.001, p = 0.044, respectively). No statistically significant difference was detected between the groups regarding individual pulmonary function tests (p > 0.05). The rates of nasal mask use, not having difficulty in tolerating CPAP, falling asleep, absence of abdominal distension, no facial sores, no air leakage, patients benefiting from the device, reduction in daytime sleepiness, and the belief that they are receiving appropriate therapy in participants compliant with the device were higher than those in non-compliant participants (p < 0.05). The rates of claustrophobia and discomfort due to pressure were significantly lower in patients compliant with the device than in the non-compliant patients (p < 0.05). CONCLUSION: While no relationship was detected between PFT parameters and PAP therapy compliance, significant factors affecting the device compliance were detected.

Low-carb Diet in Hospitalized Late Pubertal Type 1 Diabetic Girls: A Short-Term CGM Study.

OBJECTIVE: We conducted the present study to observe potential short-term benefits or risks of low-carb diet (LCD). METHODS: This is a prospective randomized cross-over study. Type 1 diabetic girls were hospitalized in ternary groups for 7 days and each group randomly started with LCD or regular diet. Continuous glucose monitoring (CGM) was performed between 0 and 168 h. RESULTS: Twenty-eight subjects completed the study. Total energy, protein, and fat consumption were high (P < 0.001); carbohydrate consumption and rapidly acting insulin dose were low (P < 0.001 and P = 0.002, respectively) during LCD. Morning postprandial, noon postprandial, and evening preprandial capillary blood sugar levels were lower during LCD (P = 0.013, 0.018, and 0.048, respectively). CONCLUSION: LCD may have the advantage of better glycemic control despite lower insulin dose which is a favorable outcome with regard to weight control and atherosclerosis prevention. No adverse events were observed.

Analysis of HPV Genotypes and Liquid-Based Cervical Cytology: Results from a Tertiary Academic Center in Northwestern Turkey.

High-risk human papilloma virus (hrHPV) plays an important role in cervical cancer. The aim of this study was to investigate the distribution of HPV genotypes in the region and to correlate it with liquid-based-cytology (LBC) and colposcopic biopsy results. Furthermore, the potential relationship between HPV infections and bacterial vaginosis (BV) was investigated. HPV genotypes were determined using real-time PCR. LBC, biopsies, and BV examinations were performed by the Pathology and Cytology. Consecutive cervical specimens of 409 women who underwent both cytology and HPV-DNA tests were included in the study. A total of 172 (42.1%) patients were positive for HPV-DNA; of these, 107 (26.2%) had hrHPV. The most common HPV genotypes were HPV 59, 16, 33, 52, and 51, at 16.6%, 15.9%, 13.4%, 13.4%, and 8.9%, respectively. Epithelial cell abnormality was detected in 11.5% of LBC test results. The genotypes of HPV 33, 56, 66, and 68 were found at a higher rate in patients with epithelial cell abnormalities than in those with no detected abnormalities. Bacterial vaginosis was found in 24 patients (5.9%). HPV-DNA positivity was observed to be statistically higher in patients with BV than in those without BV.

Effects of climate and air pollution factors on outpatient visits for eczema: a time series analysis.

Eczema resulting from external and internal factors accounts for the biggest global burden of disability owing to skin disease. This study aimed to determine an association between environmental factors and outpatient clinic visits for eczema. We collected data on dermatology clinic outpatient visits for eczema between January 2013 and July 2019. Data concerning environmental factors during this period were collated using national air quality network and air monitoring measurement parameters, namely barometric pressure, relative humidity, air temperature, and air pollutant concentrations, such as sulfur dioxide (SO2) and particulate matter (PM10). A distributed lag nonlinear model was used to investigate the relationship among eczema, environmental factors, and lagged effects. In total, 27,549 outpatient visits for eczema were recorded. In both single-factor and multiple-factor lag models, the effects of a 10-µg/m3 increase in PM10 and SO2 values had significantly positive effects on the number of daily outpatient visits over a total 5 days of lag after adjusting for temperature, the number of daily outpatient visits increased with 0.87%, 7.65% and 0.69%, 5.34%, respectively. Relative humidity (RR = 1.3870, 95% CI 1.3117-1.4665) and pressure (RR = 1.0394, 95% CI 1.0071-1.0727) had significantly positive effects on the number of daily outpatients in single-factor lag models. However temperature had a significantly negative effect on them in the number of daily outpatients (RR = 0.9686, 95% CI 0.9556-0.9819). Exposure to air pollution exacerbated eczema. Outpatient visits for eczema were found to have strong positive associations with changes in PM10 levels.

The eating attitudes in patients with obstructive sleep apnea syndrome.

AIM: Obstructive sleep apnea syndrome (OSAS) patients show multiple physiological deficits and several neuropsychological comorbidities. The aim of this study was to investigate the eating attitudes in OSAS patients. MATERIAL AND METHODS: Polysomnography records of 157 were performed. Eating Attitudes Test (EAT), Beck Depression Inventory (BDI), and the Beck Anxiety Inventory (BAI) were applied to all participants. RESULTS: The mean age of the 157 individuals included in the study was 47.2 ± 11.4 (18-76) years and 36% (n = 56) of the individuals were female and 64% (n = 101) were male. When the patients were ranked according to the severity of OSAS, 38.2% (n = 60) were severe, 20.4% (n = 32) were moderate, 24.2% (n = 38) were mild, and 17.2% (n = 27) were OSAS negative. There was a significant difference in terms of the age-and-BMI-adjusted EAT score according to OSAS severity (p = .042). There was a significant difference in the age-and-BMI-adjusted value of the EAT according to the presence of OSAS (p = .011). After controlling age and BMI, no significant correlation was found between the EAT and the BDI (r = 0.012, p = .890) in patients with OSAS while there was a significant positive correlation EAT and the BAI (r = 0.177, p = .046). CONCLUSIONS: Considering the association of OSAS with psychiatric disorders, the presence of eating disorders (EDs) becomes an important and special topic. Treatment of patients with OSAS should not only aim to improve the patient's sleep apnea, but also to improve the patient's quality of life by evaluating the patient's psychological and physical functions.

Internipple Distance and Internipple Index in Prepubertal Turkish Girls

Objective: To determine internipple distance and internipple index in prepubertal Turkish girls. Methods: The internipple distance and chest circumference of 667 healthy prepubertal Turkish girls aged 6 to 11 years were measured in a school screening program in Düzce. Measurements were performed at the end of expiration with a standard non-stretch tape measure graduated in millimeters with the arms hanging in a relaxed position on the sides of the body. The internipple distance was measured between the centers of both nipples, and chest circumference was measured across the internipple line. The internipple index was calculated by dividing the internipple distance (cm) x100 by the chest circumference (cm). Age specific internipple index reference curves were constructed and smoothed with the Lambda-Mu-Sigma method. Mean and standard deviations of internipple distance and internipple index were calculated according to decimal ages. Results: Age was found to be positively correlated with internipple distance and chest circumference, while it was negatively correlated with internipple index. The reference values of internipple index, including 3rd, 10th, 25th, 50th, 75th, 90th, and 97th percentiles, and standard deviations were calculated for prepubertal girls. Conclusion: The reference ranges provided by this study might be helpful for the evaluation of syndromic cases by serving as normative data for internipple index in prepubertal girls aged 6-11 years in Turkey although ethnic differences may affect applicability to other countries.

KRAS, BRAF, PIK3CA mutation frequency of radical prostatectomy samples and review of the literature.

OBJECTIVE: The molecular basis of prostate cancer is highly heterogeneous. Our study aimed to perform the mutation analysis of KRAS, BRAF, PIK3CA, and immunohistochemical (IHC) evaluation of EGFR, HER2, p16, and PTEN to demonstrate new areas for targeted therapies. METHODS: A total of 24 prostatectomy samples diagnosed with adenocarcinoma were analyzed by microarray hybridization. Also, these samples were IHC stained for EGFR, HER2, P16, and PTEN. The cases were divided into two groups based on low and high Gleason scores. All findings were compared with the clinicopathological parameters of the patients. RESULTS: While KRAS mutation was in 3/24 (12.5%) of our cases, BRAF and PIK3CA mutations were not detected. There was no significant difference between the groups in terms of KRAS mutation frequency. HER2 was immunohistochemically negative in all samples. There was no correlation between EGFR, P16 immunopositivity, and clinicopathological features. CONCLUSION: KRAS mutation frequency is similar to those in Asian populations. BRAF and PIK3CA mutation frequencies have been reported in the literature in the range of 0-15% and 0-10.4%, respectively, consistent with our study findings. HER2 immunoexpression is a controversial issue in the literature. EGFR and p16 expressions may not correlate with the stage.

Should isoniazid prophylaxis be prescribed to the patients under tumor necrosis factor-alpha antagonists independent of tuberculin skin test?

INTRODUCTION: The aim of this study was to present the follow-up results of 110 patients who were given anti-tumor necrosis factor alpha (TNF-α) therapy for rheumatic and dermatologic diseases in a country with a high rates of active and latent tuberculosis bacillus infection. MATERIAL AND METHODS: Between February 2008 and January 2015, 110 cases in the age range of 23-77 who are using anti-TNF-α were included in the study retro-prospectively. RESULTS: 52.7% of them (n = 58) were male. The most common diagnoses were rheumatoid arthritis (42.7%) and ankylosing spondylitis (38.2%). Most frequently given treatment were infliximab 37.3% and etanercept 30.9%, respectively. The 65 patients whose first tuberculin skin test (TST) value "5 mm and above" was started daily 300 mg INH prophylaxis for 9 months but 3 patients had not been started because of refusing treatment. In only one case chemoprophylaxis has had to be interrupted because of high liver function test due to the INH prophylaxis. TST conversion was observed in 14 patients. Further follow-up, it was observed that 4 patients had TST's positivity. Isoniazide (INH) prophylaxis was started these 18 patients (42.9%). Although INH prophylaxis has been given in two patients, they developed active tuberculosis in follow-up. CONCLUSION: Considering the INH resistance in our country, all patients especially the ones with residual lesion and history of previous exposure, should be followed up closely during the anti-TNF-α treatment.

Evaluation of the Clinical Efficacy of Using Thermal Camera for Cryotherapy in Patients with Total Knee Arthroplasty: A Prospective Study.

Background and objectives: Cryotherapy is a method of treatment using cold application. This study aimed to evaluate postoperative clinical and hematological parameters and pain associated with total knee arthroplasty in patients and compared cryotherapy to the conventional method of cold ice pack compressions. Materials and Methods: Between January 2015 and January 2016, 90 patients who underwent total knee arthroplasty for grade 4 gonarthrosis were prospectively evaluated. The patients were divided into three groups (n = 30, each): Group 1, cryotherapy was applied in the pre- and postoperative periods; Group 2, cryotherapy was applied only in the postoperative period; and Group 3 (control group), only a cold pack (gel ice) was applied postoperatively. In all groups, pre- and postoperative evaluations at 6, 24, and 48 h, hemorrhage follow-up, knee circumference measurement, visual analog scale pain score, knee circumference, and temperature measured by thermal camera were recorded. Results: Of the 90 patients, 10% were men and 90% were women. The mean age was 64.3 ± 8.1 (range: 46-83) years. The patella upper end diameter values were significantly lower in the postoperative period in Groups 1 and 2 than in Group 3 (p = 0.003). Hemoglobin levels at 24 and 48 h postoperatively were significantly lower in Group 3 than in Group 1 (p < 0.001, each) and Group 2 (p = 0.038, p < 0.001). At 6, 24, and 48 h follow-ups, pain values were significantly lower in Group 2 than in Group 3 (p < 0.001). Preoperative 6, 24, and 48 h temperature values were significantly lower in Group 1 than in Group 3 (p < 0.001 for each). It was found that the difference between preoperative and postoperative knee flexion measurements was significantly different in both groups or the difference between the groups was changed in each period (p < 0.001). Conclusions: Postoperative cryotherapy is a potentially simple, noninvasive option and beneficial for the reduction of reducing pain, bleeding, length of stay, analgesic requirement and swelling after total knee arthroplasty. Moreover, there was no early or late prosthesis infection in cryotherapy groups, which may be considered as an additional measure to prevent prosthesis infection.

Comparison of Two Different Approaches to Treat a Hallux Valgus Deformity: Intramedullary Self-Locked Plates and Herbert Screws.

Background and objectives: Hallux valgus is a complex deformity of the first metatarsophalangeal joint characterized by varus deformity of the first metatarsal bone, valgus deformity of the big toe, and lateral deviation of the extensor tendons and sesamoid bones. Several surgical methods have been described for correction of the deformity. Different materials have been used for the fixation of osteotomy. We compared the functional, radiological, and pain results of intramedullary self-locked plates and Herbert screws for the treatment of a hallux valgus deformity. Materials and Methods: Distal metatarsals were treated with self-locking intramedullary plate-screw systems in 18 feet from 12 patients (Group 1) and with Herbert screws in 18 feet from 12 patients (Group 2). The hallux valgus angle (HVA) and intermetatarsal angle (IMA) in patients of Group 1 and 2 were examined radiologically during the pre- and postoperative periods. We also determined the American Orthopedic Foot and Ankle Society (AOFAS), EQ-5D General Life Quality Scale, and Visual Analogue Scale (VAS) scores during the pre- and postoperative periods and compared the scores between groups. Results: Post hoc test results of HVA and IMA angles measured after the operation were significantly higher in Group 2 than in Group 1. In each group, the AOFAS scores during the preoperation period were significantly lower than those during the postoperation period (p < 0.001). According to the post hoc test results, the VAS scores after the operation were significantly higher in Group 2 than in Group 1 (p < 0.001). Conclusions: For the surgical treatment of hallux valgus, operations using self-locked plates compared to a single screw are superior in terms of providing rigid stability and for functional, radiological, and pain scores.

Complete Blood Count Parameters for Prediction of non-ST Segment Elevation Myocardial Infarction.

OBJECTIVE: To evaluate whether the complete blood count parameters can be used to predict patients who will have positive troponin levels during emergency department observation, and to establish whether any single parameter or combination of parameters has sufficiently good diagnostic test criteria results to be recommended for use in daily clinical practice. STUDY DESIGN: An observational study. PLACE AND DURATION OF STUDY: Department of Emergency Medicine, Duzce University School of Medicine, Duzce, Turkey, from October 2015 to October 2016. METHODOLOGY: Study group had patients with positive troponin levels during observation in the emergency department. The control group had normal troponin levels. Their complete blood count parameters were compared individually and in combination. RESULTS: Total white blood cell count, neutrophil count, red cell distribution width, neutrophil-to-lymphocyte ratio, and some combinations of these parameters were found to be predictive of troponin elevation. The best one was combination of white blood cell count, red cell distribution width and neutrophil-to-lymphocyte ratio. CONCLUSION: Some of the complete blood count parameters may provide some clues when predicting troponin elevation in patients with chest pain. However, none of these parameters or no combination of them have sufficiently good diagnostic test criteria results to safely predict non-ST segment elevation myocardial infarction.

The Effect of Oral Care with Chlorhexidine, Vitamin E and Honey on Mucositis in Pediatric Intensive Care Patients: A Randomized Controlled Trial.

PURPOSE: This study was performed to determine the effect of oral care using chlorhexidine, vitamin E and honey on oral mucositis (OM) management in children treated in a pediatric intensive care unit (PICU). DESIGN AND METHODS: The study was a randomized controlled trial with a parallel design. The study sample was composed of 150 children who were treated in the PICU of a university hospital in Turkey. Children enrolled in the study were randomly divided into six groups based on the oral care solutions used (n = 25 in each group). The Demographic Information Form and the World Health Organization Oral Mucositis Index were used for data collection. RESULTS: The mucositis indices of the children presenting with and without OM upon admission to the PICU were compared on days 1, 3, 6, 9, 12, 15, 18 and 21 and the study found that the mucositis index values of the children treated with vitamin E were significantly lower than in the other groups (p < 0.05 for each), while those of the children given chlorhexidine were significantly higher than in the other groups (p < 0.05 for each). CONCLUSIONS: At the end of the study, vitamin E was determined to be the most effective agent in OM management, followed by honey as the second most effective agent. Chlorhexidine was found to be less effective in OM management compared to the other two agents. Based on this, vitamin E is recommended for use in oral mucositis-preventive and therapeutic oral care practices. PRACTICE IMPLICATIONS: The results of the present study conducted with PICU patients will be useful in the administration of oral care. These findings are also important for nurses who have the responsibility of oral mucositis management.

The Role of Clozapine as a Mood Regulator in the Treatment of Rapid Cycling Bipolar Affective Disorder. / Klozapinin Hizli Döngülü Bipolar Afektif Bozuklukta Duygudurum Düzenleyicisi Olarak Rolü.

OBJECTIVE: In this study, we aimed to investigate the effect of the clozapine on the course of the rapid cycling Bipolar Affective Disorder. METHOD: The study group was formed with the patients aged between 18 and 65 years of age, who met the criteria for the diagnosis of Bipolar Affective Disorder according to the Diagnostic and Statistical Manual of Mental Disorders 4th Edition, with rapid cycling characteristics. Variables like the number of mania and depressive episodes, the days spent in mania and in depression and the number of hospitalization and attempted suicide, in the year before starting clozapine were determined and compared with the annual data after starting the clozapine. RESULTS: Eleven female and two male patients who met the inclusion criteria were included in this study. The group`s average daily use of clozapine was 180 mg (25-600 mg). There was a statistically significant difference in the number of days spent in the depression, the days spent in the mania, the number of depressive episodes and manic episodes, the number of hospitalizations and the suicide attempts after the clozapine use. CONCLUSION: In this study, it was determined that clozapine was effective as a mood stabilizer in Bipolar Affective Disorder treatment. The results show that clozapine reduces the episode frequency and the duration in rapid cycling Bipolar Affective Disorder which does not respond to all conventional treatments, including lithium, valproic acid, carbamazepine and antipsychotic drugs.

A New SEYHAN's Approach in Case of Heterogeneity of Regression Slopes in ANCOVA.

In this study, when the assumptions of linearity and homogeneity of regression slopes of conventional ANCOVA are not met, a new approach named as SEYHAN has been suggested to use conventional ANCOVA instead of robust or nonlinear ANCOVA. The proposed SEYHAN's approach involves transformation of continuous covariate into categorical structure when the relationship between covariate and dependent variable is nonlinear and the regression slopes are not homogenous. A simulated data set was used to explain SEYHAN's approach. In this approach, we performed conventional ANCOVA in each subgroup which is constituted according to knot values and analysis of variance with two-factor model after MARS method was used for categorization of covariate. The first model is a simpler model than the second model that includes interaction term. Since the model with interaction effect has more subjects, the power of test also increases and the existing significant difference is revealed better. We can say that linearity and homogeneity of regression slopes are not problem for data analysis by conventional linear ANCOVA model by helping this approach. It can be used fast and efficiently for the presence of one or more covariates.

Parental attitudes toward pediatric use of complementary/alternative medicine in Turkey.

PURPOSE: This study was conducted to determine the pediatric usage of complementary/alternative medicine (CAM) by parents in Turkey, the incidence of using these methods, and the factors affecting their use. DESIGN AND METHODS: The sectional and relational design of the study included a sample of 497 parents who took children for treatment at the Maternity and Children's Hospital in Giresun, Turkey. Data for the study were collected via the Personal Information Form and the Evaluation Form for Complementary/Alternative Treatment Use. The data collection tools were filled out by the researchers during the face-to-face interviews. Data obtained from the study were analyzed by Pearson chi-square, Fisher-Freeman-Halton and Fisher's exact (posthoc Bonferroni) tests and Z-test. RESULTS: It was determined that 97.7% of the parents had used at least one CAM method. Moreover, the parents had used CAM methods mostly for respiratory complaints. The CAM methods were most commonly used for the symptoms of fever, diarrhea, and cough. It was observed that the most commonly used alternative methods in the past were vitamin/mineral remedies, cold treatments, and hodja (Islamic teacher) consultations, while the most common alternative methods currently used are massage, music, and cold treatment. In addition, the differences found between CAM users in terms of sociodemographic characteristics were not statistically significant. PRACTICE IMPLICATIONS: It is crucial for nurses to learn the characteristics of the health/disease treatments used by those with whom they work in order to increase the efficiency of the service they provide. Thus, it was recommended that nurses should be knowledgeable and aware of the benefits/side effects, treatment methods, and contraindications of CAM.