A New Comorbidity in Female Patients With Ankylosing Spondylitis: Pelvic Organ Prolapse.

AIM: The aim of this study was to investigate whether increased intra-abdominal pressure caused by pelvic inflammation and frequent use of the Valsalva maneuver increases the incidence of pelvic organ prolapse (POP) among female patients with ankylosing spondylitis (AS). METHODS: Thirty-nine patients diagnosed as having AS through the use of the modified New York criteria, 47 patients with chronic low-back pain (CLBP), and 38 healthy controls (HCs) were included in this study. All the patients and the HCs underwent thorough physical and gynecological examinations. Pelvic organ prolapse was graded blindly by a gynecologist. Presence or absence of cystocele (CS), rectocele (RC), and uterine prolapse (UP) was noted. RESULTS: The incidences of CS, RC, and UD were significantly higher among the AS patients compared with the HCs (p = 0.001, 0.026, and 0002, respectively). The incidences of CS (p = 0.042) and UD (p = 0.017) were significantly higher among the AS patients compared with the CLBP patients. CONCLUSIONS: The incidence of POP is higher among patients with AS compared with normal population. These patients should be questioned about the symptoms of POP and recommended, if necessary, regular gynecological examinations, as well as specific exercises including those targeting AS.

Management of Psoriatic Arthritis: Turkish League Against Rheumatism (TLAR) Expert Opinions.

OBJECTIVES: This study aims to establish the first national treatment recommendations by the Turkish League Against Rheumatism (TLAR) for psoriatic arthritis (PsA) based on the current evidence. PATIENTS AND METHODS: A systematic literature review was performed regarding the management of PsA. The TLAR expert committee consisted of 13 rheumatologists and 12 physical medicine and rehabilitation specialists experienced in the treatment and care of patients with PsA from 22 centers. The TLAR recommendations were built on those of European League Against Rheumatism (EULAR) 2015. Levels of evidence and agreement were determined. RESULTS: Recommendations included five overarching principles and 13 recommendations covering therapies for PsA, particularly focusing on musculoskeletal involvement. Level of agreement was greater than eight for each item. CONCLUSION: This is the first paper that summarizes the recommendations of TLAR as regards the treatment of PsA. We believe that this paper provides Turkish physicians dealing with PsA patients a practical guide in their routine clinical practice.

A useful marker in the assessment of remission and activation of disease in patients with rheumatoid arthritis: Serum human neutrophil peptides 1-3.

AIM: Rheumatoid arthritis (RA) is a chronic disease of unknown etiology. Various cellular and molecular immunological factors are involved in the pathophysiology of RA. Recent studies suggest that neutrophils and alpha-defensins released from the neutrophils assume significant roles in the pathogenesis of RA. The aim of this study was to investigate the potential association between serum alpha-defensin levels and disease activity, functional status, radiological damage and several laboratory parameters in patients with RA. MATERIALS AND METHODS: A total of 42 patients with established RA who presented to the outpatient clinics of rheumatology of Dicle University Hospital and 38 healthy control subjects were included in this study. Disease activity was assessed by using the Disease Activity Scale 28 (DAS28). Quality of life was assessed by using the Rheumatoid Arthritis Quality of Life (RAQoL) Questionnaire and the Nottingham Health Profile (NHP). Functional status was assessed by using the Stanford Health Assessment Questionnaire (HAQ). Laboratory examinations included the following tests: CBC, ESH, CRP, and HNP 1-3. RESULTS: Patients with an active disease exhibited higher HNP 1-3 levels compared to patients in remission. At a cut off value of 708 pg/ml, sensitivity and specificity of the tests for HNP 1-3 were 72% and 70.6%, respectively. CONCLUSION: In the present study, patients with an active disease had significantly higher serum HNP 1-3 levels compared to patients in remission. In this respect, serum HNP 1-3 can be a useful marker in the assessment of disease activity and remission in patients with RA.

Pediatricians' attitudes in management of acute otitis media and ear pain in Turkey.

OBJECTIVES: Acute otitis media (AOM) is predominantly a disease of childhood and one of the common reasons for prescribing antibiotics. Ear pain is the main symptom of AOM, with the result that parents frequently seek immediate medical assistance for their children. Antibiotic therapy for AOM does not provide symptomatic relief in the first 24 hours, and analgesics are commonly recommended for relieving the pain associated with AOM. The aims of the present study were to assess pediatricians' attitudes toward AOM and ear pain management in Turkey. METHODS: This multicenter descriptive questionnaire study was conducted in 20 centers from different geographic locations in Turkey, with 977 pediatricians, between June 2015 and December 2016. The questionnaire comprised 20 questions focusing on the pediatricians' sociodemographic variables, experiences, and treatment related to AOM and ear pain. RESULTS: Of the pediatricians, 58.2% were residents, 36.5% were specialists, and 4.3% were lecturers. Most participants were working in a university hospital (54.8%) or education and research hospital (32.2%). In general daily practice, the AOM diagnosis rates were between 6% and 20% in outpatient clinics, and 52.3% of the participants stated the patients complained about ear pain in pediatric clinics. The watchful waiting (WW) rate, as opposed to immediate antibiotic treatment, was 39.8% for all the pediatricians. The pediatric residents used the WW strategy less than the specialists and lecturers did (p = 0.004). The rates of the WW strategy were higher in outpatient clinics where AOM was commonly diagnosed (p < 0.001). The most common antibiotic prescribed for AOM was amoxicillin clavulanate (76.7%). The mean recommended treatment period for AOM was 9.3 ± 2.2 days. The choices for systemic ear pain treatment were acetaminophen (26.8%), ibuprofen (29.4%), and alternating between ibuprofen and acetaminophen (43.9%). Moreover, 34.6% of the participants recommended topical agents for otalgia. Topical agents were more commonly recommended by the pediatric residents than specialists or lecturers (p < 0.001). Finally, 58.3% of pediatricians had experiences of the parents' usage of a variety of herbal and folk remedies, such as breast milk or olive oil, for their children's ear pain. CONCLUSION: Amoxicillin clavulanate was the most frequently prescribed antibiotic for AOM. WW was approved by the pediatricians, and having more AOM patients was a significant factor in the physicians' choice of WW; nevertheless, the WW rate was poor. Implementation of educational intervention strategies will help pediatricians in improving their compliance with evidence-based guidelines for AOM treatment. Otalgia is taken seriously by parents and pediatricians, and otalgia treatment seems to be well accepted in Turkey for providing symptomatic relief and enhancing the patients' quality of life.

Evaluation of serum Neuron-specific enolase, S100B, myelin basic protein and glial fibrilliary acidic protein as brain specific proteins in children with autism spectrum disorder.

OBJECTIVE: Brain specific-proteins are not found in other tissues and measurement non-invasively in the blood may identify structurally and functionally damaged brain regions and identify the severity and prognosis of neuropsychiatric diseases. For this reason, we aimed to evaluate serum brain-specific protein values as brain damage markers in children with autism spectrum disorder (ASD). METHOD: 35 children with ASD and 31 healthy subjects were included in the study. Sociodemographic form and Childhood Autism Rating Scale (CARS) were applied to each subject. Serum neuron specific enolase (NSE), S100B, Myelin basic protein (MBP) and Glial fibrillary acidic protein (GFAP) values ​​were measured with ELISA. RESULTS: There was no significant difference between the two groups for NSE, MBP and S100B values (p=0.242; p=0.768; p=0.672, respectively). However, GFAP values ​​in the patient group were statistically significantly higher (mean±SD: 0.463±0.392ng/ml) than in the healthy control group (mean±SD: 0.256±0.111ng/ml) (p<0.001). In addition, there was a significant positive correlation between serum GFAP values ​​and CARS score in all subjects and in the patient group (r=0.599; p<0.001 and r=0.380; p=0.024, respectively). CONCLUSIONS: While serum NSE, MBP, and S100B values cannot be considered as biomarkers for ASD, GFAP may be a biomarker and is suggested as a possible indicator of autism severity.

Increased Serum Zonulin Levels as an Intestinal Permeability Marker in Autistic Subjects.

OBJECTIVE: To evaluate the serum levels of zonulin, which regulates tight junctions between enterocytes and is a physiological modulator controlling intestinal permeability, in patients with autism spectrum disorders (ASDs). STUDY DESIGN: Serum zonulin levels were determined in 32 patients with ASD and 33 healthy controls using an enzyme-linked immunosorbent assay. The severity of ASD symptoms was assessed with the Childhood Autism Rating Scale. RESULTS: Serum zonulin levels were significantly higher in the patients with ASD (122.3 ± 98.46 ng/mL) compared with the healthy controls (41.89 ± 45.83 ng/mL). There was a positive correlation between zonulin levels and Childhood Autism Rating Scale score when all subjects were assessed (r = 0.523; P < .001). CONCLUSIONS: This study suggests that zonulin, which regulates intestinal permeability, plays a role in the development of symptoms of ASD.

Gender specific differences in patients with psoriatic arthritis.

OBJECTIVES: To assess gender related differences in a cohort of patients with psoriatic arthritis (PsA). METHODS: Consecutively recruited patients were included and underwent clinical, radiological and laboratory evaluation by using standardized protocol and case report forms. RESULTS: Women (n = 115) with PsA had higher symptom duration and body mass index (BMI), tender and swollen joint counts, disease activity score-28 joints (DAS28), Erythrocyte sedimentation rate (ESR) and poorer physical activity and fatigue than men (n = 72) with PsA. Psoriasis area and severity index (PASI) were higher in male patients. However quality of life (SF36 physical and mental component scores), articular pattern, extra-articular features (including uveitis, iritis) and family history for psoriasis, spondyloarthritis (SpA) (PsA and ankylosing spondylitis [AS]) were quite similar between men and women. CONCLUSIONS: Some of the clinical and laboratory variables tend to be different between men and women with PsA. The extent of quality of life and articular pattern seem to be similar in both genders. Men with PsA are more likely to have higher PASI scores and longer duration to develop arthritis after the onset of psoriasis, while women are more likely to have higher disease activity and report more fatigue and physical activity limitations.

Serum levels of alpha-1 acid glycoprotein and pentraxin 3 in patients with Behçet's disease and relationship with disease activity.

BACKGROUND: To evaluate the relationship between disease activity and levels of alpha 1-acid glycoprotein and pentraxin 3 in patients with Behçet's disease (BD). METHODS: Forty-eight patients with BD and 29 age- and gender-matched healthy control subjects were included in the study. Serum pentraxin 3 levels were measured using enzyme-linked immunosorbent assay (ng/ml), and alpha 1-acid glycoprotein levels were measured using nephelometry (mg/dl). Disease activity was assessed using the BD Current Activity Form (BDCAF). RESULTS: Serum alpha-1 acid glycoprotein levels were significantly higher in patients with BD compared to the control group (P = 0.048). There were no significant differences between two groups in terms of levels of pentraxin 3 (P = 0.697). According to Pearson's analysis, alpha 1-acid levels are significantly positively correlated with erythrocyte sedimentation rate, C-reactive protein, and skin lesions and arthritis of BDCAF scores. Pentraxin 3 levels did not correlate with erythrocyte sedimentation rate, C-reactive protein, or any domains of BDCAF scores. CONCLUSION: The results of the present study demonstrate that serum levels of alpha-1 acid glycoprotein were significantly higher in patients with BD relative to the control group. Alpha-1 acid glycoprotein is greatly associated with skin lesions and arthritis in patients with BD. We did not find high serum levels of PTX3 in patients with BD compared to healthy controls, and pentraxin 3 is not associated with disease activity in BD.

Evaluation of the incidence of haemorrhoidal disease in patients with ankylosing spondylitis.

Haemorrhoidal disease (HD) is one of the most common diseases encountered by the clinicians of general surgery. Chronic constipation, pushing during defecation and increased abdominal pressure play an important role in development of haemorrhoidal disease. Patients with ankylosing spondylitis (AS) frequently use the Valsalva manoeuvre in their daily lives, which may increase the abdominal pressure, leading to formation of haemorrhoids. The purpose of this study was to evaluate the incidence of haemorrhoidal disease in patients with AS. A total of 221 individuals were included in this study in three groups as follows: 72 patients with ankylosing spondylitis (AS), 75 patients with chronic low back pain (LBP) and 74 healthy control subjects. Patients were examined both physically and anoscopically, and their histories were taken. The incidence of HD was 45.8% in patients with AS, 16% in patients with chronic LBP and 9.5% in healthy control subjects. The incidence of HD was significantly higher in patients with AS compared to the other groups. Patients with AS have a high incidence of HD, which should be taken into consideration by clinicians during routine examination of these patients.

Comparison of ASDAS and BASDAI as a measure of disease activity in axial psoriatic arthritis.

The aim of this study was to compare the discriminative ability of Ankylosing Spondylitis Disease Activity Score (ASDAS) with Bath Ankylosing Spondylitis Activity Disease Activity Index (BASDAI) and other clinical disease activity parameters in patients with axial psoriatic arthritis (axPsA). Patients with axPsA were recruited from Erciyes Spondyloarthritis Cohort (ESPAC) and Anatolian Group for the Assessment in Rheumatic Disease (ANGARD) cohort and were assessed for BASDAI, ASDAS, BASFI (Bath Ankylosing Spondylitis Functional Index), Ankylosing Spondylitis Quality of Life (ASQoL), and visual analog scale (VAS) pain. The discriminant ability of ASDAS-C-reactive protein (-CRP) and ASDAS-erythrocyte sedimentation rate (-ESR) was assessed using standardized mean differences between patients with high and low disease activity. Fifty-four patients with axPsA were included in the study. Both ASDAS scores showed good discriminative ability between high and low disease activity states. Both ASDAS versions and BASDAI had relatively high area under the curve (AUC) according to ASAS partial remission, patient and physician global assessments in receiver operating characteristic (ROC) curve analysis. There was no significant difference between AUC scores for the models that compared ASDAS-CRP and ASDAS-ESR with BASDAI for each individual definition of disease activity states. ASDAS versions and BASDAI showed good similar discriminative ability between high and low disease activity as reflected by the AUC analysis in axPsA. The cutoff values for inactive disease and high disease activity were relatively similar to predefined cutoff values for AS. Further, prospective validation is now required to identify the appropriate assessment tools and cutoff values in axPsA.

Steroid responsiveness of children with idiopathic nephrotic syndrome in southeastern region of Turkey.

BACKGROUND: Our aim was to determine the prognostic factors effective in the response to steroid treatment and relapse frequency. PATIENTS AND METHODS: In this study, we evaluated 84 children with idiopathic nephrotic syndrome followed-up from 1997-2002. The variables were analyzed with respect to medical history, physical examination, laboratory findings, response to treatment, and factors associated with remissions and relapses. Our study group consisted of 62 children with minimal change nephrotic syndrome (MCNS), 11 children with focal segmental glomerulosclerosis (FSGS), and 11 children with diffuse mesangial proliferation (DMP). RESULTS: According to response to steroids; 57.1% were steroid-sensitive with infrequent relapses, 22.6% were steroid-dependent with frequent relapses, and 20.2% were steroid-non-responders. Significantly high non-responder ratios to steroids were found in children with initial hypertension and hematuria (p < 0.05). Although patients older than six years were found to be associated with steroid non-response (p < 0.05), the number of relapses were found to be increased with an increasing number of infections (p < 0.05). The time period for the first relapse was found to be statistically correlated with relapse numbers of the first 6 (p = 0.001) and 12 (p = 0.01) months. CONCLUSION: The time span between initial presentation and remission and the number of infections were significant for relapse frequency. The existence of hematuria and hypertension and age greater than 6 years at initial presentation were associated with steroid non-responsiveness. The likelihood of developing resistance to the treatment should be emphasized early to the parents of patients bearing these risk factors, and hence the possible disappointment in the family should be prevented.

Efficacy of vitamin E in children with immunotolerant-phase chronic hepatitis B infection.

BACKGROUND: The purpose of the present paper was to investigate the efficacy of vitamin E in children with immunotolerant-phase chronic hepatitis B virus (CHB) infection. METHODS: Fifty-eight immunotolerant children were prospectively and randomly recruited into two groups. Group 1 (study group) included 30 patients who received vitamin E at a dose of 100 mg/day throughout 3 months; group 2 (control group) contained 28 patients who did not receive any medication. Comparison of serological, virologic, and biochemical response ratios were done at the end of the therapy and after 6 months of vitamin E discontinuation. RESULTS: Mean alanine transaminase (ALT) values in group 1 at the beginning of the therapy, 3 months after the therapy initiation and 6 months after discontinuation were 30.4 +/- 7.3 IU/L, 31.3 +/- 7.8 IU/L and 32.1 +/- 8.5 IU/L, respectively. The mean hepatitis B virus (HBV)-DNA load of group 1 at onset, and at the third and ninth months of the treatment were 3106 +/- 718 pg/mL, 3530 +/- 137 pg/mL and 3364 +/- 1246 pg/mL, respectively. These changes in both ALT and HBV-DNA values did not reach significant levels (P > 0.05). In group 2, mean ALT values at the beginning of therapy, and at the third and ninth months were 28.0 +/- 1.8 IU/L, 34.6 +/- 8.1 IU/L, and 34.1 +/- 7.0 IU/L, respectively (P > 0.05), and mean viral load of HBV-DNA was 4227 +/- 1435 pg/mL, 3368 +/- 2673 pg/mL, and 3018 +/- 2814 pg/mL, respectively (P > 0.05). There was no statistically significant difference between group 1 and group 2 at the third and ninth months in the mean ALT values and viral load of HBV-DNA (P > 0.05). Hepatitis B s antigen and hepatitis B e antigen clearance or hepatitis B s antibody and hepatitis B e antibody seroconversion were not observed in either group. CONCLUSION: As a first study investigating the effect of vitamin E in children with immunotolerant CHB infection, no beneficial effect could be demonstrated. Different immunomodulator protocols should be considered for future investigations.

Failure of therapeutic vaccination using hepatitis B surface antigen vaccine in the immunotolerant phase of children with chronic hepatitis B infection.

AIM: The aim of this study was to investigate the efficacy of specific hepatitis B virus (HBV) vaccination as active immunotherapy in treating chronic hepatitis B (CHB) infection during the immune-tolerant phase in children with normal aminotransferase levels and high viral load. METHODS: Fifty-one immunotolerant patients were randomly and prospectively recruited into two groups. Group 1 included 23 patients that were vaccinated with three standard injections of the GenHevac B vaccine in the deltoid or quadricep muscle, initially, and at 30 days and 60 days, for specific immunization. Group 2 contained 28 patients who did not receive any medication or vaccination and were recruited as the control group. Post-vaccination evaluation was performed at 6 months from the first injection and at the end of the 12th month by serological and virological analyses. A response criterion to therapy was defined as loss of HBV-DNA in serum and hepatitis B early antigen (HBeAg) seroconversion (loss of HBeAg, development of antibody to HBeAg (anti-HBe)). RESULTS: The mean alanine aminotransferase (ALT) value in group 1 at the beginning of the vaccination was 33.6 +/- 8.1 IU/L; this changed to 31.7 +/- 9.0 IU/L at 6 months after first injection and 29.2 +/- 7.1 IU/L at the end of 12 months (P > 0.05). In this group, mean HBV-DNA load at the starting point of the vaccination was 3,709 +/- 1,126 pg/mL; this value changed to 3,569 +/- 726 pg/mL at the sixth month and 3,295 +/- 832 pg/mL at the 12th month (P > 0.05). In group 2, the mean ALT values at the beginning of therapy, and at the 6th and 12th month were 32 +/- 8 IU/L, 31.8 +/- 8 IU/L, and 29.7 +/- 7 IU/L, respectively (P > 0.05), and the mean viral load of HBV-DNA values were 3,827 +/- 1,375 pg/mL, 3,498 +/- 886 pg/mL, and 3,059 +/- 731 pg/mL, respectively (P > 0.05). The load of HBV DNA of all patients in both groups was greater than 2,000 pg/mL. There was no statistically significant difference in the mean ALT values and mean viral load of HBV DNA (P > 0.05) between group 1 and group 2 at the end of the 6th and 12th months. Except for one each patient in each group, hepatitis B surface antigen (HBsAg) and HBeAg clearance or antibody to HBsAg (anti-HBs) and anti-HBe seroconversion were not observed during the follow-up period (P > 0.05). CONCLUSION: In this study, comparison of vaccinated and unvaccinated groups of immunotolerant children with CHB infection showed no difference in the clearance of HBV DNA and seroconversion of HBeAg to anti-HBe. Different immunization protocols should be considered for future investigations in the immunotolerant phase of children with CHB infection.

Comparison of treatments of chronic hepatitis B in children with lamivudine and alpha-interferon combination and alpha-interferon alone.

BACKGROUND: The aim of this study was to compare the efficacy of the alpha-interferon treatment with treatment using alpha-interferon and lamivudine in combination for cases of childhood chronic hepatitis B infection. METHODS: Patients were evaluated in two groups retrospectively. In group 1, 27 patients were simultaneously given alpha-interferon 2b 10 MU/m2, 3 days a week by s.c. injection plus lamivudine 4 mg/kg a day (maximum 100 mg) for 12 months. In group 2, there were 13 patients who only received the same dosage of alpha-interferon and no lamivudine over the same period of time. RESULTS: In group 1 the initial mean value of alanine aminotransferase (ALT) was 121 +/- 66 IU/L and decreased to 27.8 +/- 11.5 IU/L; in group 2, initial mean values of ALT was 129 +/- 46 IU/L and decreased to 60 +/- 6 IU/L at the end of the twelfth month of the therapy (P < 0.05). Hepatitis B virus DNA (HBV-DNA) clearance was obtained in all group 1 patients and six of 13 patients in group 2 at the end of the therapy (P < 0.001). The rates of hepatitis B early (HBe) antigen clearance and anti-HBe seroconversion were 59 and 37% in group 1 and 46 and 30.7% in group 2 (P > 0.05). The number of patients with complete response was found to be 10 out of 27 (37%) in group 1 and four out of 13 cases (30.7%) in group 2, 6 months after the end of the therapy. There was no statistically significant difference between both groups (P > 0.05). CONCLUSION: alpha-Interferon and lamivudine combination therapy had a more beneficial effect than alpha-interferon monotherapy in normalization of ALT and clearance of HBV-DNA; however, the complete response rate at 6 months after the end of the therapy was not statistically significantly different between both groups.

Combination therapy for children with chronic hepatitis B virus infection.

BACKGROUND AND AIM: To compare the therapeutic efficacy of two different interferon (INF)-alpha and lamivudine (LAM) combination therapy regimens in childhood chronic hepatitis B (CHB) infections. METHODS: Thirty-two children with CHB infection were prospectively evaluated in two random groups. In the first group, patients received INF-alpha 10 MU/m2 and LAM 4 mg/kg (max 100 mg) simultaneously for 6 months, and then LAM alone was continued for 6 months. In the second group, LAM was started alone for the first 2 months, then INF-alpha added to LAM for 6 months, after which INF-alpha was stopped, and LAM alone was continued for 4 months. The same doses of LAM and INF-alpha were used in both groups. RESULTS: In the first group, the mean values of alanine aminotransferase (ALT) were 125 +/- 100 IU/L and 28 +/- 8 IU/L at the beginning of the treatment and at the end of the 12 months, respectively (P < 0.05). At the end of 6 months of the follow-up period, the mean ALT value was 36 +/- 37 IU/L. In group 2, mean ALT values were 111 +/- 63 IU/L, 35 +/- 2 IU/L and 34 +/- 2 IU/L initially, at the end of 12 months and at the end of 6 months of follow up, respectively (P < 0.05). At the end of therapy, the ratios of hepatitis B early antigen (HBeAg) clearance and antibody to HBeAg (anti-HBe) seroconversion were 65% and 47% in group 1 and 60% and 40% in group 2, respectively (P > 0.05). After 6 months from completion of therapy, rates of seroconversion to anti-HBe were found to be 64% and 47% in group 1, and 53% and 46% in group 2, respectively (P > 0.05). Hepatitis B virus (HBV) DNA was detectable by polymerase chain reaction in only one patient in group 1 at the end of therapy and 6 months after termination of therapy. Clearance of HBV DNA in group 2 was observed in all but one patient at the end of the therapy. However, two patients relapsed within 6 months of cessation of therapy. Complete response occurred in 47% and 40% of patients at the end of the therapy in group 1 and 2, respectively (P > 0.05). These ratios were changed to 47% and 46%, respectively, 6 months after discontinuation of drugs (P > 0.05). CONCLUSIONS: Comparison of our two different combination regimens disclosed similar results in the normalization of ALT, clearance of HBeAg and HBV DNA and seroconversion to anti-HBe. However, the most beneficial combination of LAM and INF-alpha treatment modalities needs to be further investigated.