Relationship between carotid artery stenosis percentage and complications in patients treated with carotid stenting.

OBJECTIVE: To determine whether there is a relationship between carotid artery stenosis percentage and complications. PATIENTS AND METHODS: The study included 109 patients treated with carotid artery stenting in our center. The indication for stenting was accepted as carotid artery stenosis above 50% in symptomatic patients and over 70% in asymptomatic patients. Complications were compared between groups with <90% and ≥90% stenosis. RESULTS: There was no procedure-related mortality in any of the patients. Minor complications developed in 22 patients (20.2%). Prolonged hypotension/bradycardia occurred in 17 patients (77.3%), and a transient ischemic attack in five (22.7%). Inguinal access complications were detected in three patients (2.7%). Major complications developed in 11 patients (10%), of whom five (45.4%) had hyperperfusion syndrome, five (45.4%) had microinfarcts, and one (9%) had acute stent thrombosis. No significant difference was observed in age, gender, major and minor complications, or inguinal access site complications between the patients with <90% and ≥90% stenosis. There was also no statistically significant difference in complications according to the open or closed cell morphology of the selected stent. CONCLUSIONS: The most important result of our study is that there was no significant difference in complications between the patients who underwent carotid stenting due to <90% and ≥90% stenosis.

Influence of umbilical cord clamping time on cerebral oxygenation and early cardiac function in term infants.

BACKGROUND: Delayed cord clamping is the standard of care for both term and preterm infants worldwide. The aim of this study was to evaluate the effect of 60-second or 180-second delayed cord clamping during labor on cerebral oxygenation and cardiac function. METHODS: Healthy newborns were divided into two groups: a 60-second delay in cord clamping (60-s DCC) and a 180-second delay in cord clamping (180-s DCC) at birth. Pulse oximetry and cerebral near-infrared spectroscopy (cNIRS) probes were placed during postnatal care. A total of 84 healthy newborns were included in this study. Preductal oxygen saturation (SpO2), heart rate, and cNIRS values were recorded at 5 and 10 minutes after delivery. The cardiac function of the infants was assessed by echocardiography at 3-7 days postnatally. RESULTS: There was no significant difference between the groups in SpO2 and cNIRS values at 5 and 10 min. While there was no significant difference in the number of neonates with targeted SpO2 at the 5th and 10th min and targeted cNIRS values at the 10th min, there was a significant difference in the number of neonates with target cNIRS values at the 5th min between groups (p <  0.001). Echocardiographic findings showed that pulmonary flow velocity was increased in the 180-s DCC group; the difference was statistically significant (p = 0.04). CONCLUSION: Our results showed that the number of infants with normal cNIRS values regarding cerebral oxygenation was higher in the 180-s DCC group. The pulmonary flow velocity was significantly increased in the 180-s DCC group in terms of echocardiographic findings.

Difficulties in Diagnosing Fabry Disease in Patients with Unexplained Left Ventricular Hypertrophy (LVH): Is the Novel GLA Gene Mutation a Pathogenic Mutation or Polymorphism?

Fabry disease (FD) is an X-linked, lysosomal glycosphingolipid storage disorder that occurs very rarely. Cardiac involvement may comprise of left ventricular hypertrophy (LVH), arrhythmias, conduction abnormalities, heart failure and valvular abnormalities. The goal of this study was to conduct gene analysis for FD in patients suffering from unexplained LVH. 120 patients over the age of 30 who were diagnosed by echocardiography with idiopathic LVH were included in the study. Patients with severe hypertension, intermediate valve disease such as moderate aortic stenosis, known FD, and a family history of autosomal dominant hypertrophic cardiomyopathy were excluded from the study. GLA gene mutations were studied by Sanger sequence analysis in all patients. Of the 120 total patients included in this study, 69 were female (58%) and 51 were male (42%). The mean age was 60.3 ± 15.7. GLA gene mutations were detected in three male patients. The detected mutations are as follows: NM_000169.2:IVS6-10G>A (c.1000-10G>A), NM_000169.2:c.937G>T (p.D313Y) (p.Asp313Tyr) and NM_000169.2:c.941A>T (p.K314M) (p.Lys314Met). Early diagnosis is of vital importance in FD, which can be treated with enzyme replacement. Genetic screening in patients diagnosed with idiopathic LVH by echocardiography is important in the early diagnosis and treatment of FD. Patients over 30 years of age with idiopathic LVH should be screened for FD. Various new polymorphisms can be detected in genetic screening. Identifying new polymorphisms is important for knowing the true mutations in FD.

A new anatomical brachial plexus variation during interscalene block.

We aimed to present our anesthetic management for an ultrasound-guided (USG) interscalene block in the presence of a new brachial plexus variation in a 59-year-old male patient underwent shoulder arthroscopy. An accessory muscle between the anterior scalene (ASM) and middle scalene muscle (MSM) was viewed via ultrasound. When four roots that the accessory muscle separated into two groups, which should be normally present between the ASM and MSM were displayed, we decided to use nerve stimulator to perform block. The contraction response from the deltoid muscle group from both root groups was regarded as a possible new brachial plexus variation in the C5 nerve root. For interscalene block, 30 ml of 0.375% bupivacaine was used via multi-injection. We confirmed this new brachial plexus variation with magnetic resonance neurography for the first time in a patient. Interscalene block should be definitely performed under USG and when a new anatomical variation is suspected, roots should be separated with a nerve stimulator to increase the success of the block.

Dynamic thiol-disulphide homeostasis as a biomarker for predicting the development of contrast medium-associated acute kidney injury in the endovascular treatment of peripheral arterial disease: should intravenous N-acetylcysteine be given before the procedure?

AIM: To determine the predictive ability of serum thiol-disulphide levels for contrast medium-associated acute kidney injury (CA-AKI) after endovascular treatment (EVT) of peripheral arterial disease (PAD) and evaluate the efficacy of intravenous N-acetylcysteine (NAC) in preventing CA-AKI. MATERIAL AND METHODS: This double-blind, randomised controlled study included 85 consecutive adult patients who underwent EVT for PAD. Patients were divided into NAC negative (NAC-) and positive (NAC+) groups. While the NAC- group received only 500 ml saline, the NAC + group received 500 ml saline plus intravenous 600 mg NAC before the procedure. Intra- and intergroup patient characteristics, procedural details, preoperative thiol-disulphide levels, and ischaemia-modified albumin (IMA) levels were recorded. RESULTS: There was a significant difference between NAC- and NAC + groups regarding native thiol, total thiol, disulphide/native thiol ratio (D/NT), and disulphide/total thiol ratio (D/TT). There was also a significant difference between the NAC- (33.3%) and NAC+ (13%) groups in CA-AKI development. Logistic regression analysis showed that the D/TT (OR 2.463) and D/NT (OR 2.121) were the most influential parameters for CA-AKI development. In the receiver operating characteristic (ROC) curve analysis, the sensitivity of native thiol to detect the development of CA-AKI was 89.1%. The negative predictive values of native thiol and total thiol were 95.6% and 94.1%, respectively. CONCLUSION: The serum thiol-disulphide level can be used as a biomarker to detect CA-AKI development and reveal patients with a low risk for CA-AKI development before EVT of PAD. Furthermore, thiol-disulphide levels allow for the indirect quantitative monitoring of NAC. Preprocedural intravenous NAC administration significantly inhibits CA-AKI development.

The impact of the COVID-19 pandemic on the orthopaedics outpatient clinic.

OBJECTIVE: The COVID-19 pandemic has significantly impacted orthopaedic practice since it started. In our study, we aimed to examine these effects on outpatient services. PATIENTS AND METHODS: The patients who applied to the orthopedic outpatient clinic (n=1,518) in six months period under the effect of the COVID-19 pandemic (September 2020-March 2021) and patients (n=1,207) who applied during the same period before the pandemic (September 2019-March 2020) were analyzed according to the demographic characteristics (age, gender), reasons for admission, duration of complaints, treatments applied, surgical acceptance rate, and compliance with treatment. RESULTS: The mean age in the pre-pandemic outpatient clinic admissions was 39.1 years (1-91 years), the gender ratio was 635/572 (Female/Male), the mean age of the patients was 38.1 years (1-95), and the sex ratio was 793/725 (F/M) during the pandemic. Admissions of patients with acute complaints decreased after the pandemic, and applications for subacute or chronic complaints increased. Applications for sports medicine, pediatrics, and hand surgery increased, applications for trauma, foot and ankle surgery decreased, and applications for oncology and spine did not change. Conservative treatment recommendations decreased, the surgical treatment recommendation did not change, and the rate of patients who were given only follow-up decisions increased. There was no significant difference in the treatment rejection and surgical acceptance rate. CONCLUSIONS: We observed that the number of traumas decreased, and the hospital admission duration extended. The increase in the consultation rate and follow-up preference indicates that the treatment is more conservative in this period. In this process, patients should be adequately informed about the precautions taken, and their treatment should not be interrupted.

Covid-19 phobia in prehospital emergency medical services workers in Turkey.

Background: The COVID-19 (coronavirus disease-2019) outbreak has its social, economic, and political effects on wider society, as well as physical and mental health effects on individuals. The psychological and social impacts are more apparent and common on emergency health care workers who have close contact with patients. Aim: Our study aims to investigate coronaphobia in emergency health care workers. Subjects and Methods: A cross-sectional study was carried out in July 2020 with 253 people working under the Bingöl 112 Provincial Ambulance Service Chief of Staff. The data of the study were collected using a questionnaire including sociodemographic characteristics, working conditions, pandemic process, and the Coronavirus-19 Phobia Scale. P < .05 was considered statistically significant. Results: The mean total score of COVID-19 phobia in 112 employees was 58.03 ± 18.78. The sub-dimension scores are psychological 21.92 ± 6.19, somatic 10.83 ± 5.68, social 15.98 ± 5.60, and economic 9.28 ± 4.18. Psychological and social sub-dimension scores and total COVID-19 phobia score of women, the somatic sub-dimension score of married people, all sub-dimension scores, and total COVID-19 phobia score of those who had contact with COVID-19-positive patients were found to be significantly higher (P < .05). Conclusions: Close contact with patients, working conditions, and the heavy schedule of nightshifts increase psychological and social fear in emergency health care workers. It is important to provide psychosocial support to emergency health care workers during the pandemic period.

Volumetric measurements of the subcortical structures of healthy adult brains in the Turkish population.

BACKGROUND: The interest in the morphological development of brain structures during childhood and adolescence arises from discussions on subcortical anomalies and sexual dimorphism, from adolescent changes in cognitive functions supported by cortical and subcortical structures to a wide range of childhood neuropsychiatric diseases. This study aims to investigate the subcortical structures regarding age/gender changes in the healthy adult human brain using web-based volBrain. MATERIALS AND METHODS: In this study, 303 normal healthy adults (males and females) were examined using a 1.5 T unit with a 20-channel head coil. RESULTS: The volumes of white matter, grey matter, total brain, cerebrospinal fluid, and total intracranial volume were significantly higher in males than those in females. Our analysis revealed a significantly larger accumbens volume in females. With the age of less than or equal to 50 years, older males were found to have higher total lateral ventricle, putamen, thalamus, amygdala, cerebrum, white matter and grey matter volumes than females. In the age group of 50 years and older mean total volumes of thalamus, globus pallidus and accumbens were higher in females than those in males. Right hemisphere volumes in younger and older age groups were higher except for caudate volume in the older age group; the mean of caudate was significantly higher in females than those in males. CONCLUSIONS: These conclusions might be important for the explanation of the effects of gender and age in cross-sectional structural magnetic resonance imaging studies. Also, knowing the volume changes of the subcortical structures can provide convenience about the prevention, diagnosis, and treatment of various neuromental disorders.

Evaluation of olfactory bulbus volume and olfactory sulcus depth development with 3 Tesla magnetic resonance imaging in childhood.

BACKGROUND: This study aimed to reveal the change in olfactory bulbus volume (OBV) and olfactory sulcus depth (OSD) in healthy Turkish paediatric individuals between 1 month and 18 years of age with 3 Tesla magnetic resonance imaging (MRI), taking into account different age groups and gender factors. MATERIALS AND METHODS: In this retrospective study, 190 paediatric individuals who underwent cranial MRI were evaluated. Healthy paediatric cases were divided into four groups as infantile period (first 24 months when cerebral myelinisation was completed), early childhood (2-6 years), childhood (6-12 years) and adolescence (12-18 years). OBV and OSD measurements were performed on coronal T2-weighted brain MRI by 3 Tesla magnetic resonance scan. The mean, right and left OBVs and OSDs were used for evaluation. RESULTS: The mean age was 9.9 ± 7.5 months for the infantile period, 4.5 ± 1.3 years for early childhood, 9.3 ± 1.7 years for childhood and 15.2 ± 1.7 years for adolescence. Mean, right and left OBV was found to be slightly larger in male children than in female children (p = 0.015, p = 0.033 and p = 0.010, respectively). There was no statistical difference between the genders for mean, right and left OSD (p = 0.559, p = 0.536 and p = 0.598, respectively). Among the age groups, the values of the 3rd and 4th groups in terms of mean, right and left OBV were higher than in the other two groups (p < 0.001). In terms of OSD, mean, right and left values were higher in group 2, 3 and 4 than in group 1 (p < 0.001). CONCLUSIONS: These data differ by paediatric age group and gender for the development of OBV and OSD. Normal values for the paediatric age group and gender should be calculated to detect olfactory dysfunction.

Why Do Immigrant and Swedish Adolescents Engage in Ethnic Victimization? Common and Distinct Underlying Factors.

Youth of immigrant background are at risk of experiencing victimization due to their ethnic or cultural background. However, limited knowledge is available regarding why youth victimize their immigrant peers, and whether the factors associated with engagement in ethnic victimization vary across adolescents of different background. To address this gap in knowledge, the present study aimed to elucidate the common or differential factors associated with engagement in ethnic victimization among immigrant and native youth. The analytical sample included seventh grade students residing in Sweden from 55 classrooms (N = 963, Mage = 13.11, SD = 0.41; 46% girls; 38% youth of immigrant background). The results showed that being morally disengaged and engaging in general victimization are the common denominators of engagement in ethnic victimization for immigrant and Swedish youth. Low levels of positive attitudes toward immigrants provide a foundation for ethnic victimization among Swedish youth, but not youth of immigrant background. Classroom ethnic composition was not significantly related to engagement in ethnic victimization in either group. Predictors of engagement in ethnic victimization seem to have similarities and differences among immigrant and Swedish youth. The factors involved require further attention in developing strategies to combat bias-based hostile behaviors in diverse school settings.

Evaluation of index of cardiac electrophysiological balance in COVID-19 patients.

AIM: The aim of the current study was to evaluate the index of Cardiac Electrophysiological Balance (iCEB) in hospitalized COVID-19 patients receiving Hydroxychloroquine / azithromycin (HCQ / AZ) combination therapy to determine the susceptibility to ventricular arrhythmia among these patients. METHOD: Sixty-seven COVID-19 patients admitted to the ward were included in the study. Electrocardiograms (ECGs) were obtained from all patients before the initiation of treatment and on treatment day 5. QT/QRS (iCEB) and QTc/QRS (iCEBc) ratios were calculated. RESULTS: QRS, QT and QTc intervals were significantly prolonged on day 5 measurements compared to pre-treatment period (p <0.05). Overall, mean iCEB was 3.6±0.4 before treatment and 3.8±0.4 on day 5 in the study population (p <0.001). Considering the iCEBc values, a significant increase was observed in patients receiving HCQ/AZ treatment compared to pre-treatment period (4.1±0.5 vs 4.4±0.6; p <0.001). CONCLUSIONS: To the best of our knowledge, this was the first study to investigate iCEB and iCEBc parameters in patients with COVID-19 on HCQ/AZ therapy. In this study, we demonstrated significantly increased iCEB and iCEBc values following HCQ/AZ treatment in COVID-19 patients. iCEB and iCEBc may serve as a noninvasive, simple, and novel biomarker for detecting increased pro-arrhythmia risk in COVID-19 patients (Tab. 3, Fig. 3, Ref. 36).

Experiences of cultural clashes at home and ethnic victimization in school: "I live between two cultures, and neither of them understands me".

The present study aims to examine the extent to which adolescents of immigrant background experience acculturative stress (i.e., cultural clashes with parents and ethnic victimization in school) in multiple contexts, and the reasons why such stress takes a toll on their psychological functioning and views of themselves. The analytic sample includes adolescents of immigrant background residing in Sweden (N = 423, Mage = 13.19, SD = 0.51). Cluster analysis revealed five distinct groups of adolescents, based on their reports of cultural clashes with parents and ethnic victimization in school: (1) low on both acculturative stressors, (2) average on both acculturative stressors, (3) high on cultural clashes only, (4) high on ethnic victimization only, and (5) high on both acculturative stressors. Mediation analysis showed that adolescents who experienced cultural clashes at home and who were also victimized by their peers in school reported higher levels of feeling in between cultures than adolescents in all the other clusters (except those high on cultural clashes only), and in turn reported higher levels of depressive symptoms and lower levels of self-esteem. The present study highlights the importance of understanding immigrant youth's experiences across multiple contexts simultaneously in order to develop a holistic perspective on their adjustment and integration processes.

Evaluation of the clinical characteristics of children with autism spectrum disorder and epilepsy and the perception of their parents on quality of life.

BACKGROUND AND AIM: Autism spectrum disorder (ASD) is among the serious clinical pictures of early childhood, and its main symptoms are qualitative dysfunction in social interactions with impairment of verbal and nonverbal communication and limitations in interests and activities. METHODS: This study aimed to examine the clinical conditions that mediate this comorbidity, compare parental quality of life in isolated ASD and ASD with epilepsy, demonstrate the relationships between clinical and EEG findings obtained in diagnostic evaluation, and examine the results in light of the literature. RESULTS: The study sample consisted of 154 ASD patients; 26 were girls (16.9 %) and 128 (83.1 %) were boys. Of the patients with epilepsy, seizures were focal in 14 patients (9.1 %), generalized in 9 patients (5.8 %), and unspecified in 1 patient (0.6 %). Intellectual ability was found to be a significant predictor of epilepsy diagnosis. Mean (SD) total scores in the Quality of Life in Autism Questionnaire were 131.84 (10.68) among mothers of children with ASD-epilepsy and 148.33 (14.03) among mothers of children with ASD alone (P < .001). CONCLUSION: Many psychiatric and medical conditions can co-occur with ASD. Determining the prognostic criteria for ASD is of great importance in coordinating lifelong autism rehabilitation. Improving autism-specific symptoms will benefit children with ASD as well as help mitigate parental anxiety.

Clinical and demographic features of hidradenitis suppurativa: a multicentre study of 1221 patients with an analysis of risk factors associated with disease severity.

BACKGROUND: Hidradenitis suppurativa (HS) is a chronic, relapsing and debilitating inflammatory disease associated with profound morbidity. AIM: In this multicentre study, we investigated the demographic and clinical features of HS, and determined risk factors of disease severity. METHODS: In total, 1221 patients diagnosed with HS from 29 centres were enrolled, and the medical records of each patient were reviewed. RESULTS: The mean age of disease onset was 26.2 ± 10.4 years, and almost 70% (n = 849) of patients were current or former smokers. Mean disease duration was 8.9 ± 8.4 years with a delay in diagnosis of 5.8 ± 3.91 years. Just over a fifth (21%; n = 256) of patients had a family history of HS. The axillary, genital and neck regions were more frequently affected in men than in women, and the inframammary region was more frequently affected in women than in men (P < 0.05 for all). Acne (40.8%), pilonidal sinus (23.6%) and diabetes mellitus (12.6%) were the most prevalent associated diseases. Of the various therapies used, antibiotics (76.4%) were most common followed by retinoids (41.7%), surgical interventions (32.0%) and biologic agents (15.4%). Logistic regression analysis revealed that the most important determinants of disease severity were male sex (OR = 2.21) and involvement of the genitals (OR = 3.39) and inguinal region (OR = 2.25). More severe disease was associated with comorbidity, longer disease duration, longer diagnosis delay and a higher number of smoking pack-years. CONCLUSIONS: Our nationwide cohort study found demographic and clinical variation in HS, which may help broaden the understanding of HS and factors associated with disease severity.

Containment measures established during the COVID-19 outbreak and its impact on lipid profile and neutrophil to lymphocyte ratio.

OBJECTIVE: Almost all countries announced social restrictions and distancing measures which could unintentionally lead to a decline in admissions to hospital for acute disorders other than signs of pneumonia. We aimed to evaluate lipid profile, neutrophil to lymphocyte ratio (NLR) and cardiovascular admissions to the coronary care unit (CCU) of a tertiary center in Turkey during the COVID-19 era and to compare these results with admissions in the same time interval of the previous year. MATERIALS AND METHODS: We retrospectively analyzed CCU admissions due to new-onset atrial fibrillation, ST-elevation myocardial infarction, non-ST elevation acute coronary syndrome (NSTEACS) and acute heart failure during the COVID-19 outbreak and the same time interval of the past year. Laboratory measurements including lipid profile and NLR values were retrieved from the institutional digital database. RESULTS: Compared to the same time interval of 2019 (March-April, 2019), the number of patients admitted to the CCU with acute cardiovascular disorders (atrial fibrillation, STEMI, NSTEACS and acute heart failure) were lower in the COVID-19 period. The levels of NLR, total cholesterol, and low-density lipoprotein (LDL) cholesterol were significantly higher and high-density lipoprotein (HDL) cholesterol was significantly lower in subjects admitted to the CCU during March-April 2020 compared to subjects admitted in March-April 2019. CONCLUSIONS: Our findings show that subjects admitted to the CCU in the COVID-19 era have an unfavorable lipid profile and elevated NLR compared to those admitted in 2019. These patients appear to be at high risk for future cardiovascular events.

Prevalence of sicca symptoms and Sjögren's syndrome in coeliac patients and healthy controls.

Objective: There has been no previous study comparing the frequency of sicca symptoms and Sjögren's syndrome (SS) in coeliac patients (CPs) and healthy controls (HCs) using a tight screening method. The aim of this study was to compare the frequency of sicca symptoms and SS in HCs and CPs.Method: The study included 80 CPs and 100 HCs. This study was designed as a case-control study with four phases. The frequency of SS in CPs and HCs was defined according to the 2002 American-European Consensus Group (AECG) and 2012 American College of Rheumatology (ACR) classification criteria. The frequency of sicca symptoms and SS was compared between CPs and HCs.Results: Ocular and oral symptoms occurred in 22% and 26% of CPs, respectively, compared to 13% and 10% of HCs, respectively. Proportions with oral symptoms were statistically significantly different between CPs and HCs (p = 0.005), whereas there was no significant difference for ocular symptoms (p = 0.113). According to ACR and AECG criteria, the prevalence of SS was 3.8% and 5.0% in CPs and 3.0% and 2.0% in HCs, respectively.Conclusion: Although oral symptoms were more frequent in CPs than in HCs, the frequency of SS was not different between the groups. The increased frequency of oral symptoms may be related to reasons other than autoimmunity.

The effect of alpha­lipoic acid on oxidative parameters and liver injury in rats with obstructive jaundice.

INTRODUCTION: The aim of this study is to investigate the effects of obstructive jaundice on the liver and effectivity of alpha­lipoic acid on liver damage and oxidative stress. MATERIALS AND METHODS: Thirty­six male Sprague­Dawley rats were divided into 3 groups per 12 animals, namely into Group I (control group): the bile duct was only mobilized by laparotomy, Group II (bile duct ligation group - BDL): the common bile duct was closed with clips and OJ was caused after laparotomy, and Group III (bile duct ligation and alpha­lipoic acid group - BDL+LA): after closing the common bile duct, LA was administered in an intramuscular dose of 50 mg/kg for 10 days. On the 10th day, malondialdehyde, glutathione and superoxide dismutase levels were measured in liver and histopathological evaluation was performed. RESULTS: AST (U/L)/ALT(U/L) in groups I, II and III were 155.33/51.83, 445.28/165.89, 380.78/173.33, respectively (p < 0.005). Superoxide dismutase and glutathione levels were lower in patient groups than in the control group (0.31 µl/g vs 0.36 µl/g; p < 0.05). After the lipoic acid treatment, none of the biochemical markers of liver improved. Only the increase in superoxide dismutase (0.31 µl/g and 0.34 µl/g in groups II and III, respectively) and glutathione levels (0.16 µl/g and 0.22 µl/g in groups II and III, respectively) was statistically significant (p < 0.05). CONCLUSIONS: Histopathological damage was statistically significantly decreased and antioxidant levels were statistically significantly increased after LA treatment (Tab. 1, Fig. 6, Ref. 23).

Percutaneous endobiliary radiofrequency ablation for refractory benign hepaticojejunostomy and biliary strictures.

PURPOSE: The objective of this study was to determine the safety and efficacy of percutaneous endobiliary radiofrequency ablation (ERFA) and balloon dilation for the treatment of hepaticojejunostomy (HJ) strictures resistant to surgery and/or other interventions. MATERIALS AND METHODS: Eighteen patients who underwent percutaneous ERFA for HJ stricture were included. There were 10 men and 8 women with a mean age of 48.3±10.8 (SD) years (range: 33-69 years). The 18 patients had a total of 29 benign HJ strictures secondary to cholecystectomy (14 patients; 78.0%), Whipple procedure (3 patients; 16.6%) or blunt abdominal trauma (1 patient; 5.4%). The different end-points were technical success, clinical success, recurrence, procedure-related mortality, and morbidity. RESULTS: Technical and clinical success rates were 100% and 83.3%, respectively. No mortality and major procedure-related complications were observed. One patient experienced minor complication (self-limited pleural effusion). Two patients did not show favorable response to ERFA whereas 10 patients had no stricture recurrence during a mean follow-up period of 7.3 months±1.0 (SD) (range: 4-10 months). CONCLUSION: ERFA is a safe and effective treatment for benign HJ and biliary strictures. However, more studies involving more patients with a long-term follow-up period should be made to fully determine the long-term results of ERFA.

Multidetector Computed Tomography Findings of Splenic Artery Aneurysms Associated With Liver Involvement in Wilson's Disease.

PURPOSE: The purposed of this study was to examine the incidence and multidetector computed tomography (MDCT) findings of splenic artery aneurysms (SAAs) in patients with liver involvement related to Wilson's disease. METHODS: Eighteen patients with clinically and/or pathologically proven Wilson's disease underwent triphasic MDCT. Arterial, portal, and equilibrium phase images were obtained. The analysis of the CT features included the presence and characteristics of the SAA, splenic artery (SA) diameter, the presence and size of the portosystemic collateral vessels, and spleen volume. RESULTS: SAAs were detected in 11 patients (61.1%). Eight (72.7%) patients had multiple aneurysms. In 6 (54.5%) patients, the SAAs were located in the distal third of the SA and the intraparenchymal part of the SA. In 3 (27.3%) patients, the SAAs were located only in the distal third of the SA. In 1 (9.1%) patient, the aneurysms were located in the intermediate, distal third, and intraparenchymal part of the SA; in another (9.1%) patient, the aneurysms were located only in the intraparenchymal part of the SA. There were significant differences between the patients with SAA and those without SAA with respect to SA diameter, portosystemic collateral vessel diameter, and spleen volume (P = .007, P < .001, and P = .006, respectively). CONCLUSIONS: The incidence of SAAs seems to be higher in patients with liver involvement related to Wilson's disease compared with patients with other causes of cirrhosis and portal hypertension. Large portosystemic collaterals, increased SA diameter, and spleen volume were significant factors for the presence of SAAs.

Hematopoietic Stem Cell Transplant for Primary Immunodeficiency Diseases: A Single-Center Experience.

OBJECTIVES: The only curative treatment for many patients with primary immunodeficiency disease is hematopoietic stem cell transplant. In this study, we report the transplant outcomes of patients with primary immunodeficiency diseases. MATERIALS AND METHODS: Herein, we present the transplant outcomes of 20 patients with primary immunodeficiency disease seen at our center in Kayseri, Turkey, from 2010 to 2015. RESULTS: The disease distribution of the 20 patients were as follows: 6 patients with severe combined immunodeficiency, 4 patients with hemophagocytic lymphohistiocytosis, 2 patients with chronic granulomatous disease, 2 patients with type 2 Griscelli syndrome, 2 patients with B-cell deficiency plus bone marrow failure, 1 patient with severe congenital neutropenia, 1 patient with X-linked lymphoproliferative disease, 1 patient with T-cell deficiency plus relapsed non-Hodgkin lymphoma, and 1 patient with type 1 leukocyte adhesion deficiency. Of the 20 patients, 11 received related HLA-matched, 6 received haploidentical, 2 received unrelated HLA-matched, and 1 received HLA-mismatched transplant. The median age at transplant was 21 months, and median follow-up was 5 months. Overall survival rate was 65%. Mean engraftment times for neutrophils and platelets were 14.25 ± 3.08 and 24.7 ± 11.4 days. Graft-versus-host disease was observed in 30% of patients. CONCLUSIONS: Patients with primary immunodeficiency disease treated at our center had acceptable transplant outcomes. This study supports the use of hematopoietic stem cell transplant in patients with primary immunodeficiency disease.