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1.
Turk Psikiyatri Derg ; 34(3): 191-201, 2023.
Artigo em Inglês, Turco | MEDLINE | ID: mdl-37724645

RESUMO

OBJECTIVE: The aim of this study was to evaluate the development of primary (PCs) and secondary capacities (SCs) in individuals diagnosed with antisocial personality disorder (ASPD) and the effects of these capacities on delinquent behaviors and anger levels. METHODS: 101 male patients aged 18 years and over with a diagnosis of ASPD were divided into two groups as those with a criminal ASPD (cASPD) diagnosis (n=37) and those with a non-criminal ASPD (ncASPD) diagnosis (n=64). Participants were evaluated using a sociodemographic form, Wiesbaden's Inventory of Positive Psychotherapy and Family Therapy (WIPPF-2) and State-Trait Anger Expression Inventory (STAXI). Statistical analyses were performed using the SPSS 22.0 program; significance level was taken as p0.05. RESULTS: PCs, SCs and anger control levels of people with ASPD were lower while trait anger, anger expression and anger import were higher than the control group. In cASPD, among the PCs, belief (ß=0.796, p=0.032), hope (ß=-1.069, p=0.011), relationship (ß=-0.980, p=0.007) and sexuality (ß=0.937, p=0.021) predicted anger-out, and among the SAs politeness (ß=-1.020, p=0.002) and reliability (ß=1.140, p=0.001) predicted trait anger level. In ncASPD, patience predicted anger-out (ß=-1.752, p=0.001) and anger control (ß=1.468, p=0.002); belief (ß=1.468, p=0.005) and trust (ß=-0.845, p=0.002) predicted anger control. CONCLUSIONS: Positive psychotherapy can be effective in improving PCs and SCs of individuals with ASPD, improving interpersonal relationships, reducing criminal behaviors, anger management and psychotherapeutic treatment of ASPD.


Assuntos
Transtorno da Personalidade Antissocial , Psicoterapia , Humanos , Masculino , Adolescente , Adulto , Transtorno da Personalidade Antissocial/terapia , Reprodutibilidade dos Testes , Comportamento Criminoso , Ira
2.
Ther Apher Dial ; 27(4): 752-759, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-36938825

RESUMO

BACKGROUND: The objective of this study is to examine the association between the Geriatric Nutritional Risk Index (GNRI) and overall mortality in this population. METHODS: GNRI values were calculated by using the serum albumin levels and body weight and the GNRI variability reflects the changes in GNRI change slopes in the follow-up. RESULTS: GNRI values showed a decrease from the median baseline GNRI of 106.3 (IQR, 95.0,113.4) to 98.4 (interquartile range [IQR], 91.9108.9) (p < 0.001). The median GNRI variability was 4.7 (IQR, 2.5, 10.3). Both baseline GNRI levels (adjusted odds ratio [OR]: 0.96, 95% confidence interval [CI]: 0.93, 0.99, p = 0.04) and more profoundly GNRI variability (adjusted OR: 1.23, 95% CI: 1.01, 1.44, p = 0.03) were independently associated with mortality. CONCLUSION: The monitorization of the changes in GNRI values as a variability index is an easy tool that might improve the predictive accuracy of mortality in peritoneal dialysis patients.


Assuntos
Avaliação Nutricional , Diálise Peritoneal , Humanos , Idoso , Diálise Renal , Peso Corporal , Avaliação Geriátrica , Estado Nutricional , Fatores de Risco
3.
J Chemother ; 35(6): 496-504, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-36469702

RESUMO

In this retrospective cohort study, we aimed to evaluate the incidence, risk factors and outcomes of amikacin-induced acute kidney injury (AKI) in critically ill patients with sepsis. A total of 311 patients were included in the study. Of them, 83 (26.7%) had amikacin-induced AKI. In model 1, the multivariable analysis demonstrated concurrent use of colistin (OR 25.51, 95%CI 6.99-93.05, p< 0.001), presence of septic shock during amikacin treatment (OR 4.22, 95%CI 1.76-10.11, p=0.001), and Charlson Comorbidity Index (OR 1.14, 95%CI 1.02-1.28, p=0.025) as factors independently associated with an increased risk of amikacin-induced AKI. In model 2, the multivariable analysis demonstrated concurrent use of at least one nephrotoxic agent (OR 1.95, 95%CI 1.10-3.45; p=0.022), presence of septic shock during amikacin treatment (OR 3.48, 95%CI 1.61-7.53; p=0.002), and Charlson Comorbidity Index (OR 1.12, 95%CI 1.01-1.26; p=0.037) as factors independently associated with an increased risk of amikacin-induced AKI. In conclusion, before amikacin administration, the risk of AKI should be considered, especially in patients with multiple complicated comorbid diseases, septic shock, and those receiving colistin therapy.


Assuntos
Injúria Renal Aguda , Sepse , Choque Séptico , Humanos , Choque Séptico/complicações , Amicacina/efeitos adversos , Colistina/efeitos adversos , Estudos Retrospectivos , Estado Terminal/epidemiologia , Estado Terminal/terapia , Respiração Artificial , Unidades de Terapia Intensiva , Sepse/complicações , Sepse/tratamento farmacológico , Injúria Renal Aguda/induzido quimicamente , Injúria Renal Aguda/epidemiologia , Injúria Renal Aguda/terapia , Fatores de Risco
4.
Int J Lab Hematol ; 45(1): 13-19, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-36053932

RESUMO

INTRODUCTION: In multiple myeloma cases, a variety of prognostic parameters have been identified, which contain the Durie-Salmon classification and the international staging system (ISS) that takes the serum ß2 microglobulin and albumin levels, platelet-to-lymphocyte ratio (PLR), neutrophil-to-lymphocyte ratio (NLR), and monocyte-to-lymphocyte ratio (MLR). This study investigates the effect of haemoglobin, albumin, lymphocyte and platelet (HALP) score which is a marker of inflammation status and nutrition, at the time of diagnosis for the patients with multiple myeloma on prognosis. METHODS: A total of 200 multiple myeloma patients with HALP scores calculated from serum haemoglobin, albumin, lymphocyte count and platelet levels at the time of diagnosis were retrospectively examined. The effect of HALP score on overall survival (OS) and progression-free survival and its relationship between the previously evaluated prognostic parameters were investigated. RESULTS: The optimal cut-off value with the ROC curves for the HALP score was 28.8. The patients were divided into two groups according to the optimal value of the HALP score (low-score group: HALP ≤28.8 [n: 134] and high-score group HALP >28.8 [n: 66]). In the group with the high HALP score, the OS was statistically longer than the low HALP score group (84 months and 53 months; p = 0.0001). In addition, when the effects of NLR, PLR, HALP score and ISS stage on OS were examined by multivariate analysis, all these markers were found to be statistically significant predictors. CONCLUSIONS: HALP score may be a valuable prognostic marker for patients with multiple myeloma.


Assuntos
Mieloma Múltiplo , Humanos , Mieloma Múltiplo/diagnóstico , Estudos Retrospectivos , Linfócitos/química , Prognóstico , Plaquetas , Albuminas , Neutrófilos , Contagem de Linfócitos , Hemoglobinas/análise
5.
Int Urol Nephrol ; 54(9): 2285-2294, 2022 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-35107695

RESUMO

BACKGROUND: Although several renal biopsy registry reports have been published worldwide, there are no data on primary glomerular disease trends in Turkey. METHODS: Three thousand eight-hundred fifty-eight native kidney biopsy records were assessed in the Turkish Society of Nephrology Primary Glomerulopathy Working Group (TSN-GOLD) Registry. Secondary disease and transplant biopsies were not recorded in the registry. These records were divided into four periods, before 2009, 2009 to 2013, 2013-2017, and 2017-current. RESULTS: A total of 3858 patients (43.6% female, 6.8% elderly) were examined. Nephrotic syndrome was the most common biopsy indication in all periods (58.6%, 53%, 44.1%, 51.6%, respectively). In the whole cohort, IgA nephropathy (IgAN) (25.7%) was the most common PGN with male predominance (62.7%), and IgAN frequency steadily increased through the periods (× 2 = 198, p < 0.001). MGN was the most common nephropathy in the elderly (> 65 years), and there was no trend in this age group. An increasing trend was seen in the frequency of overweight patients (× 2 = 37, p < 0.0001). Although the biopsy rate performed with interventional radiology gradually increased, the mean glomeruli count in the samples did not change over the periods. CONCLUSIONS: In Turkey, IgAN is the most common primary glomerulonephritis, and the frequency of this is increasing.


Assuntos
Glomerulonefrite por IGA , Glomerulonefrite , Doenças Ureterais , Doenças Vasculares , Idoso , Biópsia , Feminino , Glomerulonefrite/epidemiologia , Glomerulonefrite/patologia , Glomerulonefrite por IGA/patologia , Humanos , Rim/patologia , Masculino , Sistema de Registros , Estudos Retrospectivos , Turquia/epidemiologia
7.
Turk Patoloji Derg ; 38(2): 122-132, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-34757620

RESUMO

OBJECTIVE: Granulomatous interstitial nephritis is a rare finding, and etiology differs by geography. We aimed to investigate the distribution of causes of granuloma/granulomata in the kidney and renal survival of these patients in a tertiary care hospital in Western Turkey. MATERIAL AND METHOD: Medical records of adults who underwent a kidney biopsy procedure in our institution between January 2000 and June 2019 were reviewed. Pathology reports were searched for biopsies where a granuloma was identified. RESULTS: Nineteen of 1121 (1.7%) kidney biopsies included granuloma, 17 in native kidneys, and 2 in transplants. The majority of indications for native kidney biopsy was a rise in serum creatinine. Etiologies of granuloma included the following: pauci-immune vasculitis (n=11, 64.7%), tuberculosis (n=2, 11.8%), drug-induced (n=2, 11.8%), tubulointerstitial nephritis/uveitis (TINU) syndrome (n=1, 5.9%), and systemic-lupus erythematosus (n=1, 5.9%). Despite treatment, 6 of 11 (54.5%) patients with vasculitis developed end-stage kidney disease (ESKD) during the median follow-up of 16 months. Both of the patients with tuberculosis, and the patient with TINU syndrome developed ESKD months after the kidney biopsy, despite appropriate therapies. The only case with drug-induced granuloma and both cases with allograft kidney granuloma responded well to glucocorticoids, achieving a complete renal recovery. CONCLUSION: The majority of our series had granuloma in the kidney secondary to vasculitis and renal outcomes appear considerably unfavorable despite treatment, probably related to the primary diagnosis. Multicenter studies are needed to better determine the etiology and outcome of each granuloma etiology at different geographic locations.


Assuntos
Nefrite Intersticial , Vasculite , Adulto , Aloenxertos/patologia , Biópsia , Feminino , Granuloma/etiologia , Granuloma/patologia , Humanos , Inflamação/patologia , Rim/patologia , Masculino , Nefrite Intersticial/complicações , Nefrite Intersticial/patologia , Vasculite/complicações , Vasculite/diagnóstico , Vasculite/patologia
8.
Psychiatry Investig ; 18(12): 1171-1179, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-34872241

RESUMO

OBJECTIVE: The aim of this study was to compare the thickness of the retinal nerve fiber layer (RNFL) with controls in individuals with attention deficit hyperactivity disorder (ADHD) and to examine the relationship between RNFL thickness and the level of performance in disease severity and executive function tests in ADHD cases. METHODS: The study included 38 volunteer patients diagnosed with ADHD and 30 healthy volunteers. Adult ADHD self-report scale was used for ADHD symptom severity. Executive functions were evaluated by Digit Span Test, Verbal Fluency Test, Stroop Test, and Trail Making Test. RNFL thickness of all participants was evaluated using optical coherence tomography (OCT). RESULTS: In the comparison of RNFL values, it was found that right mean, right temporal, right temporal inferior, left mean, left nasal, and left nasal inferior quadrant values were statistically thinner in ADHD cases compared to the control group (p<0.05). There was no statistically significant correlation between the mean RNFL thickness values of the right and left eyes of ADHD cases and the symptom severity and performance levels in executive function tests. CONCLUSION: This study is a guide in terms of being the first study investigating the relationship between RNFL thickness, symptom severity, and various neuropsychological tests in adults with ADHD.

9.
BMC Nephrol ; 22(1): 352, 2021 10 28.
Artigo em Inglês | MEDLINE | ID: mdl-34711174

RESUMO

BACKGROUND: Galactose-deficient IgA1 (Gd-IgA1) has an increased tendency to form immunocomplexes with IgG in the serum, contributing to IgAN pathogenesis by accumulating in the glomerular mesangium. Several studies showed that glomerular IgG deposition in IgAN is an important cause of mesangial proliferation and glomerular damage. This study aims to determine the association of the positivity of IgG and the intensity of IgG staining with a poor renal prognosis. METHODS: A total of 943 IgAN patients were included in the study. Glomerular IgG staining negative and positive patients were compared using Oxford classification scores, histopathological evaluations, proteinuria, eGFR, albumin, blood pressures. IgG positive patients were classified as (+), (++), (+++) based on their staining intensity, and the association with the prognostic criteria was also evaluated. RESULTS: 81% (n = 764) of the patients were detected as IgG negative, while 19% (n = 179) were positive. Age, gender, body mass index, blood pressure, proteinuria, eGFR, uric acid values were similar in IgG positive and negative patients who underwent biopsy (p > 0.05). Intensity of glomerular IgG positivity was not found to be associated with diastolic and systolic blood pressure, urea, uric acid, age, eGFR, albumin, proteinuria (p > 0.05 for all, r = - 0.084, r = - 0.102, r = - 0.006, r = 0.062, r = 0.014, r = - 0.044, r = - 0.061, r = - 0.066, r = 0.150, respectively). There was no difference for histopathological findings between IgG (+), IgG (++), IgG (+++) groups (for all, p > 0.05). CONCLUSION: Glomerular IgG negativity and positivity detected by routine IFM in IgAN patients is not associated with poor renal prognostic risk factors.


Assuntos
Glomerulonefrite por IGA/patologia , Imunoglobulina G/análise , Glomérulos Renais/química , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Coloração e Rotulagem
10.
Int Clin Psychopharmacol ; 36(6): 288-295, 2021 11 01.
Artigo em Inglês | MEDLINE | ID: mdl-34417787

RESUMO

Schizophrenia is a chronic psychiatric disorder progressing in relapses. Identification of many factors that may potentially increase the risk of relapse will be an important step in preventing relapses. The aim of this study was to determine the rate of early relapse in patients with schizophrenia and possible risk factors related to early relapse. The sample of this prospective study with the naturalistic observation design consisted of 308 patients with schizophrenia. The cutoff value for early relapse was determined as 1 year. The mean age of participants was 37.38 ± 12.28 years and 66.6% of them were male (n = 205). The early relapse rate was 38.3%. The age younger than 35 [hazard ratio (HR) = 2.313; 95% confidence interval (CI), 1.518-3.526; P < 0.001], use of psychoactive substance (HR = 2.200; 95% CI, 1.407-3.440; P = 0.001), previous attempt of suicide (HR = 1.565; 95% CI, 1.028-2.384; P = 0.037), bad adherence to treatment (HR = 3.102; 95% CI, 1.358-7.086; P = 0.007), long-acting injectables (LAIs) antipsychotics in the treatment (HR = 0.534; 95% CI, 0.351-0.812; P = 0.003), combination typical-atypical antipsychotics (HR = 0.326; 95% CI, 0.131-0.807; P = 0.015), number of episodes (HR = 1.088; 95% CI, 1.043-1.134), and the score on the Side Effect factor of the Clinical Global Impressions Scale (HR = 1.826; 95% CI, 1.357-2.458; P < 0.001) were identified as the independent predictors of early relapse. It is remarkable that treatment bad adherence, use of psychoactive substance, no LAIs antipsychotics included in the treatment, and the no presence of the combination of typical and atypical antipsychotics are alterable predictors of early relapse.


Assuntos
Esquizofrenia , Adulto , Antipsicóticos/uso terapêutico , Demografia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Recidiva , Fatores de Risco , Esquizofrenia/tratamento farmacológico , Esquizofrenia/patologia
11.
Psychiatry Res ; 301: 113986, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-34022659

RESUMO

Transcranial Magnetic Stimulation (TMS) is used reliably as an alternative method in the treatment of a number of treatment-resistant psychiatric disorders. However, information about the daily practice is limited. In this article, we aim to report and discuss the 10-years results of a clinic that applies TMS to treatment-resistant psychiatric disorders. This naturalistic study is a retrospective review of data routinely collected from patients undergoing TMS between 2010 and 2020. A total of 284 patients with diagnoses of major depressive disorder (MDD), obsessive-compulsive disorder, generalized anxiety disorder, and post-traumatic stress disorder (PTSD) were included in the study. The mean age of the participants was 40.49±12.64 years. In general, when the responses of all patients were examined, 26.1% were evaluated as response, 29.2% as partial response, and 44.7% as inadequate response. It has been determined that MDD responds to treatment better than other disorders. Regardless of the diagnosis, a significant relationship was found between response and age. The multivariate logistic regression analysis suggested that patients with improvement from TMS were less likely to have advanced age and not to have been diagnosed with PTSD. The idea that TMS may be useful for some patients, but not every patient, is supported.


Assuntos
Transtorno Depressivo Maior , Transtornos de Estresse Pós-Traumáticos , Adulto , Transtornos de Ansiedade/diagnóstico , Transtornos de Ansiedade/terapia , Transtorno Depressivo Maior/diagnóstico , Transtorno Depressivo Maior/terapia , Humanos , Pessoa de Meia-Idade , Estudos Retrospectivos , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Transtornos de Estresse Pós-Traumáticos/terapia , Estimulação Magnética Transcraniana , Resultado do Tratamento
12.
Int Clin Psychopharmacol ; 36(1): 25-29, 2021 01.
Artigo em Inglês | MEDLINE | ID: mdl-32815823

RESUMO

An increasing number of studies have focussed on the neurobiology of schizophrenia (SCH), contributing to a better understanding of this disorder. Prolidase is a metalloprotease found in various tissues, which has been associated with the concentrations of proline, a neurotransmitter, in the brain. There is evidence to suggest that elevated proline levels play a role in SCH. The aim of the present study was to compare plasma proline levels in patients with drug-naive first-episode psychosis (FEP) and in those with SCH. Patients diagnosed with FEP (n = 26) and SCH (n = 26) were recruited for this study, in addition to healthy control volunteers (n = 26). Plasma prolidase levels were found to be elevated in the SCH group compared to drug-naive FEP and healthy control groups. This finding indicates that prolidase levels are higher in SCH patients, while levels in patients with drug-naive FEP are similar to those of healthy control. Follow-up studies are needed to provide a better understanding of prolidase in the etiopathogenesis of SCH.


Assuntos
Dipeptidases , Transtornos Psicóticos , Esquizofrenia , Estudos de Casos e Controles , Dipeptidases/sangue , Humanos , Transtornos Psicóticos/sangue , Transtornos Psicóticos/diagnóstico , Esquizofrenia/sangue , Esquizofrenia/diagnóstico
13.
Asia Pac Psychiatry ; 12(4): e12415, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-32827247

RESUMO

INTRODUCTION: Brain-derived neurotrophic factor (BDNF) is involved in the regulation of many neuronal processes, including neurogenesis. Therefore, it is thought to be closely associated with many psychopathologies with a neurodevelopmental basis, for example, schizophrenia. METHODS: The patients admitted to the Psychiatry Department of the Faculty of Medicine with a diagnosis of non-affective drug-naïve first-episode psychosis (FEP) were included in the study. The relationship between laboratory and clinical findings and psychometric data (Positive and Negative Syndrome Scale) was examined. RESULTS: The study population consisted of 34 FEP and 34 healthy control (HC) volunteers. Mean BNDF levels of FEP and HC groups were 14.95 ± 6.13 and 17.89 ± 4.84 pg/ml, respectively. The difference between the groups was statistically significant (t = 2.197; p = .032). There was a negative correlation between mean BDNF levels and PANSS general psychopathology subscale scores (r = .358; p = .038), and total PANSS scores (r = .356; p = .039). DISCUSSION: There is a consensus on low serum BDNF levels both in FEP and in schizophrenia. However, it is still not clear which clinical findings are associated with lower serum BDNF levels. The relationship between BDNF levels and psychopathologies in schizophrenia has to be investigated.


Assuntos
Fator Neurotrófico Derivado do Encéfalo/sangue , Transtornos Psicóticos/sangue , Transtornos Psicóticos/fisiopatologia , Esquizofrenia/sangue , Esquizofrenia/fisiopatologia , Adolescente , Adulto , Feminino , Humanos , Masculino , Adulto Jovem
16.
Clin Neuropharmacol ; 43(1): 26-27, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31738190

RESUMO

BACKGROUND: Negative myoclonus is rarely seen in the clinical setting. It can be involved in some central nervous system pathologies. It has also been observed after antipsychotic treatment. CASE REPORTS: In this article, we will present 3 cases diagnosed with negative myoclonus in a 120-bed university-affiliated hospital within the past 7 years. Based on our clinical experience, it was observed that myoclonic jerk was a rare condition that started with suddenly dose changes. Patients showed good improvement in response to dose reduction. CONCLUSIONS: Since the number of reported cases on negative myoclonus is limited, there is still a lack of well-established consensus on the management of this disease. It can be concluded that myoclonic jerk may be dose-dependent, sudden dose changes may be effective, anticonvulsants are not effective in all cases, and treatment can be achieved by reducing the dose.


Assuntos
Clozapina/efeitos adversos , Mioclonia/induzido quimicamente , Adulto , Antipsicóticos/efeitos adversos , Humanos , Joelho/fisiopatologia , Masculino , Mioclonia/fisiopatologia , Adulto Jovem
17.
Int Clin Psychopharmacol ; 35(4): 229-231, 2020 07.
Artigo em Inglês | MEDLINE | ID: mdl-31743234

RESUMO

Clozapine is an atypical antipsychotic demonstrated to be superior in the treatment of refractory schizophrenia. Despite all this effectiveness, it has side effects that can be serious and bothersome. Sialorrhea is the most common adverse drug reaction that occurs during clozapine treatment. It is usually persistent, may impair the patient's quality of life and reduce treatment compliance. However, there is limited evidence to guide possible treatment strategies for sialorrhea. N-Acetylcysteine (NAC) is a powerful antioxidant. It acts directly as a scavenger of free radicals, in particular oxygen radicals. The antioxidant NAC also modulates glutamatergic, neurotrophic and inflammatory pathways. The first time we examined and reported the effect of NAC (1200-2400 mg/day) on clozapine-induced sialorrhea in a patient group of five patients. After four weeks of follow-up, the severity of sialorrhea decreased significantly with NAC augmentation. There were no significant side effects of NAC as measured by the UKU scale.


Assuntos
Acetilcisteína/uso terapêutico , Clozapina/efeitos adversos , Sialorreia/tratamento farmacológico , Adulto , Clozapina/uso terapêutico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Esquizofrenia/tratamento farmacológico , Sialorreia/induzido quimicamente
19.
Clin Psychopharmacol Neurosci ; 17(2): 244-249, 2019 May 31.
Artigo em Inglês | MEDLINE | ID: mdl-30905124

RESUMO

OBJECTIVE: Findings about inflammatory processes in schizophrenia are increasing day by day. Inflammatory processes in schizophrenia are associated with both its etiology and clinical symptoms. Serum high-sensitivity C-reactive protein (hsCRP) is also one of these inflammatory processes. Particularly, it is thought to be closely related to clinical findings of patients with schizophrenia. METHODS: In this study, the relationship between clinical findings of hsCRP levels of patients with drug-naÏve first-episode psychosis (FEP) and patients with schizophrenia in acute exacerbation phase is investigated. Clinical findings, psychometric properties (the Scale for the Assessment of Positive Symptoms, the Scale for the Assessment of Negative Symptoms, Brief Psychiatric Rating Scale), and hsCRP levels of patients were compared. RESULTS: Forty-eight patients with FEP, 74 patients with schizophrenia in acute exacerbation phase and 54 healthy controlled volunteers are included in the study. The most substantial finding in the study is that there is a positive correlation between hsCRP levels and severity of positive symptoms of both patient groups, with FEP and with schizophrenia. The second most substantial finding is there is no significant difference between patients with FEP and schizophrenia, in terms of hsCRP. CONCLUSION: The relationship between hsCRP and positive symptom severity in two groups of patients supports the inflammatory hypothesis in the etiopathogenesis of schizophrenia. This finding is supportive of close relation between inflammatory processes and clinical findings of patient with schizophrenia.

20.
Clin Psychopharmacol Neurosci ; 17(1): 74-79, 2019 Feb 28.
Artigo em Inglês | MEDLINE | ID: mdl-30690942

RESUMO

OBJECTIVE: Myostatin is a growth factor which is investigated regarding musculoskeletal system. Albeit its effect on muscle mass is known, it is considered likely having other unknown effects as well, particularly on central nervous system. With this study, it is aimed to find out that what type of effect electroconvulsive therapy (ECT) does on myostatin in patients with treatment resistant depression. METHODS: Twenty-nine patients with treatment resistant major depression and thirty healthy volunteers were included in the study. Pre- and post-ECT levels of myostatine were compared; also this results were compared to healthy controls. RESULTS: For 29 patients with treatment-resistant major depression, the pre-treatment mean myostatin level was 0.95±0.32 ng/ml and post-therapy myostatin level was 11.05±6.97 ng/ml. As a result of this study, it is found that ECT affects serum myostatin levels to a significant degree (t=4.17, p<0.05). It is also found that there was a significant relation between serum myostatin levels and depression scores (r=0.392, p<0.05). CONCLUSION: With the present study and similar ones, it can be understood that how ECT achieves its effectiveness biologically.

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