OBJECTIVE: Psoriasis is a chronic, inflammatory disease that appears with variable trigger factors. We know that obesity and other metabolic syndrome criteria are high in psoriasis patients. The aim of this study is to evaluate the relationship between visceral fat markers, risk of cardiometabolic disease, and psoriasis area severity index (PASI) in individuals with and without psoriasis.
METHODS: A total of 203 subjects, 102 psoriasis patients and 101 healthy individuals, were included in the study. Lipid accumulation product (LAP) index, visceral adiposity index (VAI), plasma atherogenicity index (PAI), body mass index (BMI), PASI, triglyceride (TG), and high-density lipoprotein cholesterol (HDL-c) values were measured.
RESULTS: LAP index, VAI, PAI, BMI, and TG levels were significantly high (p<0.001) and HDL-c levels were significantly low (p=0.009) in patients with psoriasis compared to healthy individuals.
CONCLUSION: LAP index, VAI, and PAI calculations can be recommended as a potential biomarker for early diagnosis of cardiometabolic diseases common in patients with psoriasis.

OBJECTIVE: Major depressive disorder (MDD) in adolescence is a prevalent mental health problem with a complex etiology and a rising incidence. The aim of the study investigated functioning of family, attitudes of parents, and peer victimization in adolescents with MDD and to compare those with healthy adolescents.
METHODS: The study was designed as a multi-center, cross-sectional, case–control study. 98 adolescents diagnosed with MDD and 99 healthy controls were recruited for the study. Beck depression inventory, parental attitude research instrument (PARI) tool, family assessment device (FAD), and multidimensional peer victimization scale (MPVS) were applied to all participants. Descriptive, correlational, and bivariate group comparisons were used in analyses.
RESULTS: The average ages of adolescents with MDD and control adolescents were 14.7 (S.D.=1.5) and 15.0 (S.D.=1.6) years, respectively. Females formed 74.5% of youth with MDD (vs. 70.3% of controls). The groups were similar in terms of socio-demographic features (all p>0.05). Adolescents with MDD had significantly elevated scores in FAD subscales except problem solving, PARI rejection of homemaking, marital conflict, and authoritarian subscales, and all MPVS subscales. Adolescents with MDD also displayed significant positive correlations between all MPVS subscales and FAD subscales except FAD problem-solving.
CONCLUSION: This cross-sectional, multi-center study suggests that family dysfunction and peer victimization may be higher in youth with MDD. Although cross-sectional design precludes evaluation of causality, it may be prudent to evaluate family functions as well as peer victimization of depressed youth.

OBJECTIVE: An important part of laparoscopic Nissen’s fundoplication (LNF) is a proper wrap, which may only be possible with proper dissection of esophagus and hiatus. However, too much dissection of esophagus and hiatus to gain sufficient length of esophagus increases morbidity. The aim of this study is to analyze the effect of minimal esophagus dissection in LNF on recurrence and post-operative hiatal hernia.
METHODS: The present study includes the children (0–18 years) who underwent LNF with minimal esophagus dissection and without hiatal closure between 2008 and 2016. The charts of the patients analyzed retrospectively and evaluated in terms of recurrence and post-operative hiatal hernia.
RESULTS: There were 143 children. Mean age was 4.5±4.6 year (20 days–17 years). About 54% of the children (n=78) were neurologically impaired. There were two temporary intestinal obstructions which did not require surgery, one esophageal tightness which resolved with one dilatation session and one recurrence with hiatal hernia which required reoperation.
CONCLUSION: Minimal esophagus dissection without hiatal closure in LNF avoids dysphagia with no increase in the rate of recurrence and complications.

OBJECTIVE: During adolescence, unhealthy body weight status is considered as a global concern as it may lead to adverse health consequences in adulthood, therefore evaluation of the risk factors is crucial. The aim of the study was to determine the prevalence of adolescents under the risk of being underweight, overweight, and obese among 14–17-year-old Turkish adolescents. In addition, we examined the association between unhealthy body weight categories and lifestyle factors.
METHODS: This study was designed as cross-sectional study which included body weight status and associated parameters of 1561 adolescents aged between 14 and 17 who were registered 25 different high schools in Istanbul, Uskudar. Height and body weight of participants were measured and related factors were obtained through a questionnaire. Differences in distributions were analyzed using the Chi-square test and to control confounding factors, multivariate logistic regression analysis was performed. As statistical significance limit of p<0.05 was determined.
RESULTS: Body mass index (BMI) percentile analyses indicated that 3.6% of participants were underweight, 14.3% were overweight, and 13.8% were obese. We demonstrated that age, gender, and school types were statistically very significantly associated with BMI (p<0.001) and daily meal frequency, eating speed, and mealtime regularity were significantly related with BMI (p<0.05). In addition, according to multivariate analysis results, gender and school types were closely related with obesity among 14–17-year old Turkish adolescents.
CONCLUSION: This study has been demonstrated that frequency of adolescent obesity in Istanbul, Turkey, has increased and obesity closely related to gender and type of school. Further educational and interventional studies should be organized in this region with consideration of relevant risk factors.

OBJECTIVE: Neutropenia is defined as an absolute neutrophil count (ANC) below 1500/mm3 in the peripheral blood and is a common condition in childhood. In this study, underlying etiological causes and prognoses in children in follow-up due to neutropenia were analyzed to form a guide for physicians working in primary health care institutions.
METHODS: The medical records of pediatric patients who were followed up as an inpatients or outpatients due to neutropenia between October 2014 and October 2017 were reviewed retrospectively.
RESULTS: A total of 94 patients were included in the study with a median age of 24 (8–77) months. The median ANC at the time of admission was 600 (300–970)/mm3. The ANC was 0–500/mm3 in 34 patients (36.2%), 500–1000/mm3 in 36 patients (38.3%), and 1000–1500/mm3 in 24 patients (25.5%). Of the total, 43 patients (45.7%) were followed up as inpatients and 51 (54.3%) were followed as outpatients. Fifty-five patients (58.5%) were diagnosed with post-infectious neutropenia. The most common focus of infection was the upper respiratory airway (38.4%). The etiological cause could not be identified in 23 (24.6%) patients, neutropenia developed during drug use in 6 patients (6.3%), 5 patients (5.3%) were diagnosed with Vitamin B12 deficiency (Vitamin B12 level: 168 [129–174] pg/ml, the levels were studied in 48 patients), 2 patients (2%) were diagnosed with chronic benign neutropenia, 1 patient (1.1%) was diagnosed with immune deficiency, 1 patient (1.1%) was diagnosed with autoimmune lymphoproliferative syndrome, and 1 patient (1.1%) was diagnosed with hemophagocytic lymphohistiocytosis secondary to a previous infection. No patient was diagnosed with congenital neutropenia. A total of 91 patients (96.8%) recovered from the neutropenia. Neutropenia did not improve in 3 patients (3.2%). One patient was lost due to infection.
CONCLUSION: Etiological cause can be shown in approximately 75% of neutropenic children. The most common etiological cause is infection. Drug use, nutritional deficiencies, and chronic benign neutropenia are less common causes of neutropenia. The clinical course is largely benign and the mortality rate is very low.

OBJECTIVE: The most common route of HIV infection in children is through perinatal transmission. In this study, we aimed to evaluate the characteristics of infants with HIV-infected mothers and perinatal HIV transmission.
METHODS: We conducted a retrospective, single-center study of HIV-exposed infants in between December 2017 and October 2019 in a Marmara University Pendik Training and Research Hospital.
RESULTS: A total of 18 infants were examined. All babies were born by cesarean section, and none of them were breastfed. Seventeen mothers were diagnosed with HIV before pregnancy. These mothers had received antiretroviral therapy (ART) during pregnancy, and their viral loads before delivery were negative. An antiretroviral prophylaxis with oral zidovudine was started in all infants within their 1st day of birth and continued for at least 6 weeks. All infants were tested for their HIV viral load within the first 48 h of birth, with negative results, and 12 infants were tested for anti-HIV antibodies at the 18th month, again with negative results. In this study, we determined that none of the infants had been infected with HIV.
CONCLUSION: Our findings highlight the importance of initiating ART for all HIV-infected pregnant women and the importance of protection modalities during pregnancy, delivery, and the postnatal period for the prevention of perinatal transmission of HIV.

OBJECTIVE: This study aims to compare the frequency of respiratory viruses using real-time and multiplex polymerase chain reaction technology and nasopharyngeal swabs taken during exacerbation of patients aged 0–18 years followed for febrile neutropenia (FN) with non-FN children.
METHODS: This prospective study included a total of 40 patients with FN and malignancies followed at Eskisehir Osmangazi University, Department of Pediatric Hematology and Oncology. The control group (n=76) consisted of age-matched patients with upper respiratory tract infections (URTIs) or lower respiratory tract infections (LRTIs) who were admitted to the emergency service due to fever.
RESULTS: Viral agents were detected in 16 of 53 FN attacks (30.1%). The most commonly isolated viruses were coronavirus (23.7%, n=9), influenza B (18.4%, n=7), and adenovirus (18.4%, n=7). Of 76 children diagnosed with URTI with fever (52.6%) had viral agents, and only 28 of them had a single agent. The most commonly isolated virus was adenovirus (28.6%, n=14). Viral factors were found in 32 of 42 patients (76.1%) patients diagnosed with LRTI, while respiratory syncytial virus was the most common virus in 27 patients (21.7%, n=5).
CONCLUSION: Our study results show that viral agents play an important role in the etiology of FN. This is the first study to show that viral agents play an important role in the etiology of this disease and viral factors in non-neutropenic febrile children at the same time period by detecting respiratory viruses in 30% of FN cases. More similar studies provide antiviral therapy in selected patients, as well as these studies lead to reduce the use of antimicrobial agents or allow more selective use of antibiotics and/or the earlier discontinuation of these antibiotics in febrile neutropenic children who have been shown to have viral cause of respiratory tract infection based on clinical and microbiological/molecular diagnostic criteria.

OBJECTIVE: A favorable quality of life (QoL) is important in children with chronic disease, and it reflects successful disease management. The aim of our study was to evaluate QoL and its association with clinical parameters in pediatric patients with familial Mediterranean fever (FMF).
METHODS: The Kinder Lebensqualität Fragebogen (KINDL®) questionnaires (kiddy: 4–7 years; kid: 8–16 years) for children and the proxy version for parents were implemented as a QoL measure. A total of 171 FMF patients, 69 healthy peers and their parents were enrolled in the study.
RESULTS: The KINDL QoL scores of the FMF patients were significantly lower than their healthy peers. The physical and emotional well-being KINDL QoL scores of the FMF children were significantly lower than their healthy peers (p=0.017 and p=0.020, respectively). In the evaluation of the KINDL QoL scores between the kiddy and kid groups, only the self-esteem score was higher in the kiddy group (p=0.004), and the school functioning scores were higher in the kid group (p=0.002). The scores in the physical well-being and disease module had significant differences between patients who were adherent and those who were non-adherent to colchicine therapy (p=0.042 and p=0.047, respectively). The scores in the physical well-being and disease module were significantly higher in patients with fewer attacks than those who had many attacks per year (p=0.004 and p=0.014, respectively).
CONCLUSION: This study suggests that FMF patients have significantly impaired QoL. The irregular use of colchicine and more frequent attacks affect QoL even more. A QoL assessment with multidisciplinary follow-up and control of the disease activity are essential, and if necessary, individualized support should be given to patients.

OBJECTIVE: Transfusion of blood and blood components is a special type of tissue transplantation, a life-saving treatment. However, besides the benefits of blood product transfusions, there are also some undesirable side effects. In the present study, the frequency and type of transfusion reactions related to blood and blood components were investigated.
METHODS: In this retrospective study, types and the time of occurrence of acute transfusion reaction (ATR), the types of blood and blood components used in our hospital between January 2018 and January 2020 were evaluated for hemovigilance using unit blood products application and side effect reporting forms.
RESULTS: During the 2-year period, 61,636 blood and/or blood components were used in 9334 patients, and 53 of the transfused patients developed ATR. In two patients, ATR developed 2 times and a total of 55 ATR developed. Of the patients who developed ATR, 18 were female and 35 were male, and their ages ranged from 1 month to 85 years. The frequency of ATR was 0.09%, and 47.3% of ATRs were allergic transfusion reactions, 41.8% were febrile non-hemolytic transfusion reactions (FNHTRs), 7.3% were hypotensive transfusion reactions, and 1.8% were transfusion-related lung injury. Fifty-five ATRs were found to be associated with 61.8% erythrocyte suspension, 30.9% with FFP, 5.5% with platelet suspension, and 1.8% with whole blood.
CONCLUSION: There are a limited number of studies evaluating transfusion reaction frequency and reaction types from our country. The most frequent ATR reported in our hospital were mild allergic reactions and FNHTR. The most common side effect of blood product type was erythrocyte suspension. It is important to monitor the transfused patients for undesired reactions during and after the transfusion to determine the frequency, type, risk factors, and safety precautions of the transfusion reactions.

OBJECTIVE: Prostate cancer is the most frequently diagnosed cancer among men in developed countries. Radical prostatectomy (RP) is the standard surgical treatment for patients with organ-confined disease and robot-assisted laparoscopic radical prostatectomy (RALP) procedures get more popular in the past 20 years. The most important factor of continence after RP is the preservation of the functional sphincter mechanisms. Tunc et al. described the novel bladder neck preserving technique in RALRP in 2015. The purpose of this study is to present our long-term results of our novel technique during RALP performed by single surgeon (LT).
METHODS: In this study, 331 patients who went under procedure RALP between January 2012 and December 2017 analyzed retrospectively. Bladder neck sparing technique was performed for all patients used by a four-armed da Vinci robotic surgical system (Intuitive Surgical, Inc., Sunnyvale, CA). Quality of life (QoL) scores were assessed before RALP, after urethral catheter removal, and at the 1st month after RALP used by SF-12 QoL questionnaire. Patients without urine leakage during coughing or sneezing, as well as those who stayed totally dry, were considered as continent. Those who used more than 1 protective pad per day and/or had urine leakage during coughing, sneezing, or during the night were considered incontinent
RESULTS: The mean operation time, docking time, and anastomosis time were 76.9±28.9, 7.2±2.2, and 18±3.1 min, respectively. Estimated blood loss was 51.6±22.9 ml. The mean hospital stay was 2.2±0.8 days. The mean duration of the catheter was 7.1±1.3 days. After catheter removal, 310 (93.6%) of patients were continent immediately. During follow-up, 318 (96%) were continent after 1 month and 329 (99.3%) were totally continent after 1 year. No patient received surgical treatment for stress incontinence.
CONCLUSION: Since we have defined bladder neck sparing technique, we have realized that our technique is very effective with our long-term results. Our novel technique provided very early continence at the time of catheter removal after RALP within short-term follow-up in addition to favorable oncologic results.

OBJECTIVE: When applied by well-trained personnel, skin prick test (SPT) for a variety of inhalant and/or food allergens is a safe procedure although it may rarely cause systemic reaction. In this article, our aim was to evaluate the reactions after SPTs for the past 6 years in Turkish children having various allergic symptoms brought to our clinic.
METHODS: The results of the SPTs, performed between May 2013 and March 2019, of 12.529 patients whose ages vary from 2 months to 18 years have been retrospectively evaluated.
RESULTS: The average age of the patients who were included in this study was 6.12±4.38 years and 46.4% of them were female. When the patients were categorized according to the diagnosis, it was observed that 4.858 of them with symptoms suggesting asthma; 2.720 of them having symptoms suggesting allergic rhinitis; 1.795 of them having rashes; 906 of them with atopic dermatitis; 352 of them having symptoms suggesting food allergy and the remaining 1.898 with symptoms suggesting various diagnoses. In this study, which reflects our 6-year experience from the results of 12.529 patients, post-SPT reactions have been observed in 9 out of 12.529 patients (0.07%). They were three females and six males. These reactions were observed in 3 eczemas, 2 urticaria, 2 allergic rhinitis, and 2 suggested diagnosis of asthma patients. Their mean age was 5.9±3.5 years. SPT reactions were mostly seen in our five patients having skin disorder (eczema and rashes). The most frequent symptom of vasovagal reaction was syncope, occuring between 1 and 20 min after SPT, in eight of nine patients.
CONCLUSION: During our study, any systemic reaction or anaphylaxis to SPT was not observed. The non-systemic reaction (vasovagal reaction) rate was 7/10.000, similar to the literature.

OBJECTIVE: Optic disc edema is among major problems that neuro-ophthalmology clinics encounter. We intended to analyze patients with optic disc edema in this article.
METHODS: Data related to the main complaint, associated systemic disease, visual acuity, characteristics of optic disc swelling, other ocular findings, topical or systemic drugs, treatment methods, follow-up examination, and related data of the patients were obtained retrospectively.
RESULTS: There were 77 female and 23 male patients in the study. Optic disc edema was detected bilaterally in 65 patients, unilaterally in 35 patients. The duration of the symptoms until the first application was 19.82±17.18 (0–90) days. There were no systemic disorders in 74 patients but diabetes mellitus in 11 patients, hypertension in four patients, coronary artery disease in three patients, urticaria in two patients, lymphoma in one, multiple sclerosis in one patient, mastoiditis in one patient, scleroderma in one, and pregnancy in two patients were detected. While 93 patients had no additional ocular findings, 2 had uveitis, 1 had corneal dystrophy, 1 had keratoconus, 1 had cataract, 1 had previous cataract surgery, and 1 had peripheral retinal degenerations. The major etiology of the optic disc edema was idiopathic intracranial hypertension, which was detected in 44 patients. In all these patients, bilateral optic disc edema was observed and 43 patients were given oral acetazolamide and one patient oral topiramate.
CONCLUSION: The presence of optic nerve edema should be absolutely evaluated in patients presenting with symptoms of vision loss and increased intracranial pressure. The early diagnosis with fundoscopic examination may increase visual acuity in these patients.

OBJECTIVE: The prevalence of Pseudomonas aeruginosa has remained stable in recent years, and resistant strains has increased dramatically. In this meta-analysis, we aimed to analyze the P. aeruginosa strains isolated from blood cultures in Turkey during the last 11 years and to reveal their antimicrobial susceptibility.
METHODS: Data collected between 2007 and 2017 were divided into two groups as Group-1; 2007–2011 and Group-2; 2012–2017. The differences in antibiotic resistance rates between Group-1 and Group-2 were analyzed. The study data were included according to PRISMA criteria, then meta-analysis was performed.
RESULTS: A total of 30 study data from 25 studies were included in the study. The prevalence rate of meropenem (MEM) resistance in P. aeruginosa in Turkey was 25.1% (95% Cl: 20.65–29.83) according to a meta-analysis of 637 isolates. MEM resistance rates in Group-1 and Group-2 were 23.4% (95% Cl: 18.34–28.99) and 29.3% (95% Cl: 21.23–38.23), respectively. The prevalence rate of imipenem (IMP) resistance in P. aeruginosa in Turkey was 26.8% (%95Cl: 23.40–30.35) according to a meta-analysis of 1421 isolates. IMP resistance rates in Group-1 and Group-2 were 26.2% (95%Cl: 22.41–30.27) and 28.4% (95%Cl: 21.57–35.88), respectively. Ciprofloxacin (CIP) resistance rate was 27.04% (95% Cl: 21.88–32.52) in 1388 isolates. CIP resistance rates in Group-1 and Group-2 were 30.8% (95% Cl: 24.35–37.56) and 18.6% (95% Cl: 10.72–28.11), respectively. The prevalence rate of piperacillin-tazobactam (TZP) resistance in P. aeruginosa in Turkey was 29.2% (95% Cl: 21.058–38.088) according to a meta-analysis of 1030 isolates. TZP resistance rates in Group-1 and Group-2 were 26.1% (95% Cl: 17.76–35.31) and 38.2% (95% Cl: 18.48–60.27), respectively.
CONCLUSION: There is a remarkable increase in resistance rates in P. aeruginosa to MEM and TZP in Turkey due to frequent use. Other antibiotics with antipseudomonal effect should be prioritized in the treatment of these infections.

OBJECTIVE: We aimed to compare the effects of blood groups and Rh factor on the development of coronavirus-19 disease (COVID-19) with all aspects such as clinical course, inflammatory parameters, and organ-specific biochemical parameters with a significant number of patients.
METHODS: This multicenter study was carried out retrospectively on 3551 patients hospitalized with the diagnosis of COVID-19 and whose blood groups were recorded during the time of hospitalization. As control groups, 22133 individuals’ medical data who were admitted to the blood bank affiliated with our hospitals during the last year was used. The differences between the blood groups and clinical characteristics were analyzed.
RESULTS: Of the 3551 patients, A Rh (+) blood group was found to be in a higher ratio in the case group than controls, with increased risk to be infected (case: 41.3% vs. control: 38.8%), (OR 1.113; 95% CI: 1.036–1.197; p=0.003). Meanwhile O Rh (+) blood group ratios were significantly lower in the case group than in the control group (case: 26% vs. control: 28.3%) (OR 0.862; 95% CI: 0.823–0.966; p=0.005). There was no significant difference between blood groups in terms of admission to the intensive care units and mortality, it was observed that patients with AB Rh (+) blood group have a greater risk for intubation than others (OR: 1.467; 95% CI: 1.040–2.071; p=0.028).
CONCLUSION: We demonstrated that people with blood group A Rh (+) more susceptible to COVID-19, whereas blood group 0 Rh (+) have a protective effect against the infection. Once a person has been infected with severe acute respiratory syndrome coronavirus 2, we should be mindful that patients with blood group AB Rh (+) would be prone to intubation more than other blood groups.

NCI-2020-0166

Agenesis of the dorsal pancreas (ADP) is extremely rare disease with no specific symptoms and there is no clear pathogenesis. Approximately half of the affected individuals develop diabetes resulting from reduced islet cell mass secondary to lack of endocrine structures. In this case, we aimed to present a 17-year-old female patient with ADP accompanied by a pancreatic cyst.

Gardner and Diamond described a clinical picture of painful ecchymosis in the skin and mucous membranes in four female patients and called this entity Gardner-Diamond syndrome (GDS). At present, the exact pathogenesis of the disease is still unknown. In recent years, it has been advocated that antibodies against phosphatidylserine in erythrocyte stroma may cause immune complex and complement activation, leading to this clinical picture. Herein, we found it appropriate to present a case of multiple ecchymotic lesions diagnosed with GDS followed by many autoimmune diseases to draw attention to autoimmune association. As a result of this case presentation and mini-literature review, we think that autoimmunity patients should not be missed in GDS patients. (NCI-2020-0048.R1)

Gastric hepatoid carcinoma (GHC) is a rare type of gastric cancer with a tendency to have poor prognosis and metastasize to the liver. GHCs generally show histopathologically hepatocellular differentiation and secrete alpha fetoprotein (AFP). AFP production can occur in cancers originating from the embryologically similar liver, gastrointestinal tract, and yolk sac and often metastasizes to the liver. Although GHC is aggressive, it may not always cause liver metastasis and may invade into the other abdominal organs by direct contact. In this article, we present a case of locally advanced GHC with high AFP levels.