Higher titers of autoantibodies have been reported in recent studies of depressed patients. In an... more Higher titers of autoantibodies have been reported in recent studies of depressed patients. In an attempt to investigate the presence of antiphospholipid autoantibodies in patients with depression, sera from both patients and healthy controls were tested for immunoglobulin G and M anticardiolipin and antiphosphatidylserine autoantibodies. We tested positive sera for antiphosphatidylserine (APSA) and anticardi- olipin autoantibody (ACA) in 10 dysthymic,
Background: This is a natural follow-up study that presents the postpartum results of women who e... more Background: This is a natural follow-up study that presents the postpartum results of women who experienced depression during pregnancy. Methods: This study involved 78 women diagnosed with depression in the first trimester of pregnancy. All patients were diagnosed using the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I) in the first trimester and all were referred to a psychiatric center for treatment. Of the 78, 73 were contacted postpartum and reassessed by SCID-I. Treatment anamnesis was evaluated retrospectively. Results: The women were divided into two groups at the postpartum evaluation according to anamnesis of psychiatric treatment. Twenty-one of the 73 (28.7%) had received treatment during pregnancy (treated group). Fifty-two women had not been treated (untreated group). In the treated group, no postpartum depression was determined (0%). In the untreated group, 92% (n=48) of women had a depressive disorder postpartum (P,0.01). In addition, scores regarding depression, functionality, and perceived social support were worse postpartum for the untreated group. Conclusion: Untreated depression during pregnancy is an important predictor of postpartum depression. This natural follow-up study is important because it presents very striking rates of postpartum depression. Referral of patients with depression during pregnancy to psychiatric treatment should be provided and is strongly encouraged.
SUMMARY: THE HISTOPATHOLOGIC EFFECT OF SHORT-TERM ADMI- NISTRATION OF HALOPERIDOL ON RABBIT STRIA... more SUMMARY: THE HISTOPATHOLOGIC EFFECT OF SHORT-TERM ADMI- NISTRATION OF HALOPERIDOL ON RABBIT STRIATUM. Objective: Studies related to mechanism of action of antipsyc- hotic drugs are being gone on and still some studies are carri- ed out whether these drugs might lead to structural changes in brain and whether these changes might be associated with ext- rapyramidal symptoms .for this purpose,
Aim: This was a follow-up study to determine postpartum depression (PPD) and its causes in a popu... more Aim: This was a follow-up study to determine postpartum depression (PPD) and its causes in a population previously evaluated in the first trimester of pregnancy. Methods: The study sample consisted of pregnant women who were evaluated in the first trimester and 360 women who were re-evaluated in the postpartum period. Detailed sociodemographic data were obtained from the women, and depression was assessed with the Edinburgh Postpartum Depression scale (EPDS) and Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders (DSM) Axis I Disorders (SCID-I).
Cerebrospinal fluid (CSF) secretion may be increased in the early phases of subarachnoid hemorrha... more Cerebrospinal fluid (CSF) secretion may be increased in the early phases of subarachnoid hemorrhage (SAH), possibly via ischemic glossopharyngeal nerve discharges, and decreased due to glossopharyngeal nerve degeneration in the late phase of SAH; but this reflex pathway has not been definitively investigated. We studied the relationship between petrous ganglion of the glossopharyngeal nerve (GPN) and water vesicles of the choroid plexus (CP) in the early and late phases of SAH. This study was conducted on 30 rabbits, divided into four groups, with five rabbits in the control group (group I), five rabbits in the sham group (Group II), and 20 rabbits in the SAH group. In the SAH group, five of the animals were decapitated after 4 days of cisternal blood injections (Group III), and the other 15 animals were decapitated after 20 days of injections (Group IV). The Petrous Ganglia and CPs of lateral ventricles were removed and stained for stereological analysis. The mean number of follicles per cubic millimeter was 5.3 ± 1.2 the in control group (Group I), 4.5 ± 0.9 in the sham group (Group II), 16.60 ± 3.77 the in early decapitated group (Group III), and 4.30 ± 0.84 in the late decapitated group (Group IV). The mean number of degenerated neuron density of petrous ganglions was 6 ± 2, 50 ± 6, 742 ± 96, and 2.420 ± 350 in the control (Group I), sham (Group II), early decapitated (Group III), and late decapitated group (Group IV), respectively. The mean number of water vesicles was statistically different after SAH between the early decapitated group (group III) and the late decapitated group (group IV) (P < 0.05). We studied the relationship between petrous ganglion cells of the GPN and water vesicles of CP in the early and late phases of SAH, and found that CP vesicles are increased in the early phase of SAH due to irritation of GPN, and decreased in the late phase due to ischemic insult of the petrous ganglion and parasympathetic innervation of the CP.
Advances in clinical and experimental medicine : official organ Wroclaw Medical University
The choroid plexuses (CPs) are brain structures located in the brain ventricles, involved in the ... more The choroid plexuses (CPs) are brain structures located in the brain ventricles, involved in the production and reabsorption of cerebrospinal fluid (CSF) components, cerebral immune surveillance, and various endocrine-enzymatic activities and acts as a CSF-blood barrier. This study investigated to determine if there is a link between ischemic CP injury and meningo-cerebral inflammation processes. This study was conducted on 18 rabbits. Four rabbits were used as the baseline group to examine the normal structures. Fourteen of the rabbits were used as the study group by injecting 1.00cc of homologous blood into their cisterna magna. The animals were followed by daily monitoring for ten days and then slaughtered. Apoptotic degeneration of the CP cells was determined and statistical analyses were carried out using normal and apoptotic CP cell numbers. Data analyses were comprised of Mann-Whitney U tests. Differences were considered to be significant if p < 0.005. Five animals belongi...
Respiratory arrest following brainstem herniation has been attributed to injuries resulting from ... more Respiratory arrest following brainstem herniation has been attributed to injuries resulting from compression of the respiratory centers. While it is widely perceived that the chemoreceptor network, consisting of the glossopharyngeal nerve and carotid body (GPN-CB), is essential for the modulation of respiration, its contribution to the development of respiratory arrest has not been investigated. Therefore, the aim of this study was to investigate whether injury to the GPN-CB occurs in animals with respiratory arrest caused by experimentally-induced subarachnoid hemorrhage. Eighteen hybrid rabbits were used in this study. Four rabbits (n=4) were used to determine the normal structure of the GPN-CB. The remaining rabbits (n=14) received an autologous blood injection into the cisterna magna to produce a subarachnoid hemorrhage, after which they were observed for 20 days. The number of axons and the neuron density in the glossopharyngeal nerve and carotid body, respectively, were counted by stereological methods. The Mann-Whitney U test was used to analyze the results. Six of 14 rabbits died within the first week, likely due to brain swelling and crushing injuries that were observed in the brain stem and related structures. In control rabbits, the average neuronal density of the carotid body was 4250 ±1250/mm(3), while the axonal density in the glossopharyngeal nerve was 18000±5100 mm(2). Conversely, in the dead rabbits, the degenerated neuron density of the carotid body was 2100±500/mm(3), while the degenerated axon density in the glossopharyngeal nerve was 8500±2550 mm(2). In addition, histopathological lesions were more severe in the dead rabbits in terms of their glossopharyngeal nerve and carotid body. There is an important relationship between neurodegeneration in the GPN-CB and mortality rates following experimentally-induced hemorrhage. This relationship suggests that injury to the GPN-CB network disrupts the breathing reflex and results in respiratory arrest following a subarachnoid hemorrhage (SAH).
Objective: Although atypical antipsychotics are well-tolerated and eff ective treatment options f... more Objective: Although atypical antipsychotics are well-tolerated and eff ective treatment options for schizophrenia, they have metabolic side eff ects, including weight gain and increased risk of Type II Diabetes Mellitus (DM). Adiponectin, produced exclusively in adipocytes, is the most abundant serum adipokine. Low levels of adiponectin are correlated with DM, insulin resistance and coronary heart disease. Usage of atypical antipsychotics may create a risk of metabolic syndrome. The aim of this study was to evaluate the eff ects of antipsychotic usage on parameters related to development of metabolic syndrome.
The aims of the study were to identify associated factors with depression, to estimate prevalence... more The aims of the study were to identify associated factors with depression, to estimate prevalence of depression among women in the postnatal first year in Eastern Turkey, and to compare the results with those obtained from western societies. We randomly selected 728 women in their postnatal first year. The data were collected in 2003 by using a structured questionnaire and the Edinburgh Postnatal Depression Scale. The percentage of the women who had scores &amp;amp;amp;amp;amp;amp;gt; or = 13 was 34.6%. Having an unemployed husband, premenstrual symptoms, lack of husband&amp;amp;amp;amp;amp;amp;#39;s support, any stressful life event during the pregnancy, infant with a health problem, a temperamentally difficult child, and history of psychiatric condition were found to be associated factors with depression in women in this region. The percentage of women with high scores in Eastern Turkey was higher than the reported prevalence in many western countries, and significant relations were identified between depression and social factors.
Social Psychiatry and Psychiatric Epidemiology, 2004
The aim of the study was to find out the validity and reliability of the Turkish version of the E... more The aim of the study was to find out the validity and reliability of the Turkish version of the Edinburgh Postnatal Depression Scale (EPDS) and to determine the optimum cut-off value for postnatal depression. Validation of the Turkish version of the EPDS was conducted on a sample of 341 women who were within their first postpartum year. Structured Diagnostic Interview for DSM-IV Axis I Disorders was used as the gold standard test, and receiver operating characteristic analysis was used to evaluate test performance of the EPDS. The study of sensitivity, specificity and predictive values versus SCID-I indicated a cut-off score of 12.5 as the best (sensitivity: 75.5, specificity: 71.5). Positive predictive value was 30.3% and negative predictive value was 94.5%. Cronbach&amp;amp;amp;amp;amp;amp;#39;s alpha value was calculated as 0.72. It was concluded that: (1) values for the validity were respectable, but not excellent; (2) the scale needs to be improved for use in the Turkish population; and (3) the high prevalence of postnatal depression found in this study may be a function of the low validity of the test.
Subarachnoid hemorrhage (SAH) may cause neurogenic pulmonary edema (NPE), and chylomicron metabol... more Subarachnoid hemorrhage (SAH) may cause neurogenic pulmonary edema (NPE), and chylomicron metabolism may be destroyed in injured lungs. We aimed to investigate the effect of neurogenic pulmonary edema (NPE), if present, on the development of cerebral fat embolism. This study has been conducted on 20 rabbits. Experimental SAH has been applied to half of the animals by injecting homologous blood into the cisterna magna, and the remaining half was applied only isotonic saline solution in the same manner under general anesthesia. After 20 days, all animals were killed. Their lungs and brains were examined histopathologically. Six animals died of SAH between 16 and 20 days, and foamy hemorrhagic parenchymal lesions and intra-alveolar hemorrhage were observed in their lungs. Fat globules were abundantly found in cerebral arteries of six of all the non-surviving animals. But, minimal histopathological changes were found in the lungs and brains of the surviving animals. Cerebral fat embolism was detected in only one animal that was given isotonic solution. SAH may cause NPE and result in lung tissue destruction. Chylomicron metabolism may be disordered in the destructed lungs and leakage of chylomicrons into systemic circulation may be facilitated via destroyed lung barrier. These pathologic processes may lead to cerebral fat embolism.
Naunyn-Schmiedeberg's Archives of Pharmacology, 2009
Haloperidol is commonly used in therapy for patients with acute and chronic schizophrenia. Becaus... more Haloperidol is commonly used in therapy for patients with acute and chronic schizophrenia. Because it can have some adverse effects on specific target organs such as the liver, we analyzed whether haloperidol exerts a toxic effect on rat liver by means of stereological and histopathological methods. Fifteen adult male rats, divided into three groups, were used in the experiments. Once a day for 6 weeks, either saline or 0.4 or 0.8 mg kg(-1) doses of haloperidol were given interperitoneally to the control, low-dose, and high-dose groups, respectively. At the end of the experiment, rats were killed by an overdose of a general anesthetic, and the livers were dissected out, fixed for sectioning, and evaluated using stereological and histopathological methods. Hepatocyte numbers were found to be 271.672, 291.072, and 238.415 hepatocytes per cubic millimeter in the liver of the control, low-dose, and high-dose groups, respectively. The differences between high-dose and control groups and also between high-dose and low-dose groups were significant (p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.05). Our histopathological findings at both the structural and the ultra-structural level were confirmed by stereological estimations. Results suggest a relationship between haloperidol dose and toxic effects on the liver, and they indicate that a high dose of haloperidol may result in irreversible liver damage.
Journal of Brachial Plexus and Peripheral Nerve Injury, 2008
Background: Though retrograde neuronal death and vascular insufficiency have been well establishe... more Background: Though retrograde neuronal death and vascular insufficiency have been well established in plegics following intracerebral hemorrhage, the effects of plegia on arterial nervorums of peripheral nerves have not been reported. In this study, the histopathological effects of the intracerebral hemorrhage on the dorsal root ganglions and sciatic nerves via affecting the arterial nervorums were investigated.
Published by: http://www.sagepublications.com can be found at:
The aim of this study was to examine the attitudes of hospital staff toward major mental diseases... more The aim of this study was to examine the attitudes of hospital staff toward major mental diseases: schizophrenia and depression. Negative attitudes were common among all of the hospital staff, and were more common among academicians, resident physicians and nurses. Causes of attitude variations were discussed. Attitudes of hospital staff are important for admission, early diagnosis and treatment, and the rehabilitation process of mentally ill patients. The main objective of this study was to investigate and compare hospital workers&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; attitudes toward and knowledge of schizophrenia and depression. In 2001, a total of 160 hospital staff (40 academicians, 40 resident physicians, 40 nurses and 40 hospital employees) in a teaching hospital were interviewed with a questionnaire. The questionnaire included items about background information, a one-paragraph vignette, questions on social distance and expected burden, recognition of mental illness, hospitalization, prognostic outcome, and to whom and where the patient should be admitted. Although academicians, resident physicians, and nurses have sufficient knowledge about schizophrenia and depression, the frequency of their negative attitudes towards mentally ill subjects was more than that for uneducated hospital employees. It was commented that this difference might be as a result of negative effects of the medical education system.
a forced-choice selection of factors that would persuade them to use depots more, the factor cite... more a forced-choice selection of factors that would persuade them to use depots more, the factor cited as most important was 'having more atypicals available in long-acting depot form' (43%). Most regarded depots as being associated with better compliance (89%) and reduced relapse rates (98%) compared to oral medication but only 62% agreed that depots can be used for those with first episode psychosis. A significant minority (33%) believed patients always prefer to have oral medication instead of a depot. 68% believed that patients taking medication of their own free choice is more likely for oral than depot.
Olanzapine is a second-generation antipsychotic that may cause weight gain and metabolic syndrome... more Olanzapine is a second-generation antipsychotic that may cause weight gain and metabolic syndrome in some cases. The peroxisome proliferator-activated receptor (PPAR)-gamma is an important gene in the progress of type II diabetes and metabolic syndrome. In recent studies the polymorphism of the PPAR-gamma has been studied in type II diabetes mellitus, polycystic ovary syndrome, and insulin resistance syndrome. It is aimed to evaluate the association between polymorphism of PPAR-gamma gene and olanzapine-induced weight gain. Our study comprised 95 unrelated subjects who strictly met Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) criteria for schizophrenia, and all were of Turkish origin. All patients were evaluated with rating scales, and genetic analyses were performed. We found statistically significant differences between pretreatment and posttreatment body mass index and weight change in Pro12Ala polymorphism of PPAR-gamma2. Our results suggest that genetic polymorphism of PPAR might be important in olanzapine-induced weight gain and that genetic variance of people might be considered in antipsychotic medication selection.
Higher titers of autoantibodies have been reported in recent studies of depressed patients. In an... more Higher titers of autoantibodies have been reported in recent studies of depressed patients. In an attempt to investigate the presence of antiphospholipid autoantibodies in patients with depression, sera from both patients and healthy controls were tested for immunoglobulin G and M anticardiolipin and antiphosphatidylserine autoantibodies. We tested positive sera for antiphosphatidylserine (APSA) and anticardi- olipin autoantibody (ACA) in 10 dysthymic,
Background: This is a natural follow-up study that presents the postpartum results of women who e... more Background: This is a natural follow-up study that presents the postpartum results of women who experienced depression during pregnancy. Methods: This study involved 78 women diagnosed with depression in the first trimester of pregnancy. All patients were diagnosed using the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I) in the first trimester and all were referred to a psychiatric center for treatment. Of the 78, 73 were contacted postpartum and reassessed by SCID-I. Treatment anamnesis was evaluated retrospectively. Results: The women were divided into two groups at the postpartum evaluation according to anamnesis of psychiatric treatment. Twenty-one of the 73 (28.7%) had received treatment during pregnancy (treated group). Fifty-two women had not been treated (untreated group). In the treated group, no postpartum depression was determined (0%). In the untreated group, 92% (n=48) of women had a depressive disorder postpartum (P,0.01). In addition, scores regarding depression, functionality, and perceived social support were worse postpartum for the untreated group. Conclusion: Untreated depression during pregnancy is an important predictor of postpartum depression. This natural follow-up study is important because it presents very striking rates of postpartum depression. Referral of patients with depression during pregnancy to psychiatric treatment should be provided and is strongly encouraged.
SUMMARY: THE HISTOPATHOLOGIC EFFECT OF SHORT-TERM ADMI- NISTRATION OF HALOPERIDOL ON RABBIT STRIA... more SUMMARY: THE HISTOPATHOLOGIC EFFECT OF SHORT-TERM ADMI- NISTRATION OF HALOPERIDOL ON RABBIT STRIATUM. Objective: Studies related to mechanism of action of antipsyc- hotic drugs are being gone on and still some studies are carri- ed out whether these drugs might lead to structural changes in brain and whether these changes might be associated with ext- rapyramidal symptoms .for this purpose,
Aim: This was a follow-up study to determine postpartum depression (PPD) and its causes in a popu... more Aim: This was a follow-up study to determine postpartum depression (PPD) and its causes in a population previously evaluated in the first trimester of pregnancy. Methods: The study sample consisted of pregnant women who were evaluated in the first trimester and 360 women who were re-evaluated in the postpartum period. Detailed sociodemographic data were obtained from the women, and depression was assessed with the Edinburgh Postpartum Depression scale (EPDS) and Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders (DSM) Axis I Disorders (SCID-I).
Cerebrospinal fluid (CSF) secretion may be increased in the early phases of subarachnoid hemorrha... more Cerebrospinal fluid (CSF) secretion may be increased in the early phases of subarachnoid hemorrhage (SAH), possibly via ischemic glossopharyngeal nerve discharges, and decreased due to glossopharyngeal nerve degeneration in the late phase of SAH; but this reflex pathway has not been definitively investigated. We studied the relationship between petrous ganglion of the glossopharyngeal nerve (GPN) and water vesicles of the choroid plexus (CP) in the early and late phases of SAH. This study was conducted on 30 rabbits, divided into four groups, with five rabbits in the control group (group I), five rabbits in the sham group (Group II), and 20 rabbits in the SAH group. In the SAH group, five of the animals were decapitated after 4 days of cisternal blood injections (Group III), and the other 15 animals were decapitated after 20 days of injections (Group IV). The Petrous Ganglia and CPs of lateral ventricles were removed and stained for stereological analysis. The mean number of follicles per cubic millimeter was 5.3 ± 1.2 the in control group (Group I), 4.5 ± 0.9 in the sham group (Group II), 16.60 ± 3.77 the in early decapitated group (Group III), and 4.30 ± 0.84 in the late decapitated group (Group IV). The mean number of degenerated neuron density of petrous ganglions was 6 ± 2, 50 ± 6, 742 ± 96, and 2.420 ± 350 in the control (Group I), sham (Group II), early decapitated (Group III), and late decapitated group (Group IV), respectively. The mean number of water vesicles was statistically different after SAH between the early decapitated group (group III) and the late decapitated group (group IV) (P &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.05). We studied the relationship between petrous ganglion cells of the GPN and water vesicles of CP in the early and late phases of SAH, and found that CP vesicles are increased in the early phase of SAH due to irritation of GPN, and decreased in the late phase due to ischemic insult of the petrous ganglion and parasympathetic innervation of the CP.
Advances in clinical and experimental medicine : official organ Wroclaw Medical University
The choroid plexuses (CPs) are brain structures located in the brain ventricles, involved in the ... more The choroid plexuses (CPs) are brain structures located in the brain ventricles, involved in the production and reabsorption of cerebrospinal fluid (CSF) components, cerebral immune surveillance, and various endocrine-enzymatic activities and acts as a CSF-blood barrier. This study investigated to determine if there is a link between ischemic CP injury and meningo-cerebral inflammation processes. This study was conducted on 18 rabbits. Four rabbits were used as the baseline group to examine the normal structures. Fourteen of the rabbits were used as the study group by injecting 1.00cc of homologous blood into their cisterna magna. The animals were followed by daily monitoring for ten days and then slaughtered. Apoptotic degeneration of the CP cells was determined and statistical analyses were carried out using normal and apoptotic CP cell numbers. Data analyses were comprised of Mann-Whitney U tests. Differences were considered to be significant if p < 0.005. Five animals belongi...
Respiratory arrest following brainstem herniation has been attributed to injuries resulting from ... more Respiratory arrest following brainstem herniation has been attributed to injuries resulting from compression of the respiratory centers. While it is widely perceived that the chemoreceptor network, consisting of the glossopharyngeal nerve and carotid body (GPN-CB), is essential for the modulation of respiration, its contribution to the development of respiratory arrest has not been investigated. Therefore, the aim of this study was to investigate whether injury to the GPN-CB occurs in animals with respiratory arrest caused by experimentally-induced subarachnoid hemorrhage. Eighteen hybrid rabbits were used in this study. Four rabbits (n=4) were used to determine the normal structure of the GPN-CB. The remaining rabbits (n=14) received an autologous blood injection into the cisterna magna to produce a subarachnoid hemorrhage, after which they were observed for 20 days. The number of axons and the neuron density in the glossopharyngeal nerve and carotid body, respectively, were counted by stereological methods. The Mann-Whitney U test was used to analyze the results. Six of 14 rabbits died within the first week, likely due to brain swelling and crushing injuries that were observed in the brain stem and related structures. In control rabbits, the average neuronal density of the carotid body was 4250 ±1250/mm(3), while the axonal density in the glossopharyngeal nerve was 18000±5100 mm(2). Conversely, in the dead rabbits, the degenerated neuron density of the carotid body was 2100±500/mm(3), while the degenerated axon density in the glossopharyngeal nerve was 8500±2550 mm(2). In addition, histopathological lesions were more severe in the dead rabbits in terms of their glossopharyngeal nerve and carotid body. There is an important relationship between neurodegeneration in the GPN-CB and mortality rates following experimentally-induced hemorrhage. This relationship suggests that injury to the GPN-CB network disrupts the breathing reflex and results in respiratory arrest following a subarachnoid hemorrhage (SAH).
Objective: Although atypical antipsychotics are well-tolerated and eff ective treatment options f... more Objective: Although atypical antipsychotics are well-tolerated and eff ective treatment options for schizophrenia, they have metabolic side eff ects, including weight gain and increased risk of Type II Diabetes Mellitus (DM). Adiponectin, produced exclusively in adipocytes, is the most abundant serum adipokine. Low levels of adiponectin are correlated with DM, insulin resistance and coronary heart disease. Usage of atypical antipsychotics may create a risk of metabolic syndrome. The aim of this study was to evaluate the eff ects of antipsychotic usage on parameters related to development of metabolic syndrome.
The aims of the study were to identify associated factors with depression, to estimate prevalence... more The aims of the study were to identify associated factors with depression, to estimate prevalence of depression among women in the postnatal first year in Eastern Turkey, and to compare the results with those obtained from western societies. We randomly selected 728 women in their postnatal first year. The data were collected in 2003 by using a structured questionnaire and the Edinburgh Postnatal Depression Scale. The percentage of the women who had scores &amp;amp;amp;amp;amp;amp;gt; or = 13 was 34.6%. Having an unemployed husband, premenstrual symptoms, lack of husband&amp;amp;amp;amp;amp;amp;#39;s support, any stressful life event during the pregnancy, infant with a health problem, a temperamentally difficult child, and history of psychiatric condition were found to be associated factors with depression in women in this region. The percentage of women with high scores in Eastern Turkey was higher than the reported prevalence in many western countries, and significant relations were identified between depression and social factors.
Social Psychiatry and Psychiatric Epidemiology, 2004
The aim of the study was to find out the validity and reliability of the Turkish version of the E... more The aim of the study was to find out the validity and reliability of the Turkish version of the Edinburgh Postnatal Depression Scale (EPDS) and to determine the optimum cut-off value for postnatal depression. Validation of the Turkish version of the EPDS was conducted on a sample of 341 women who were within their first postpartum year. Structured Diagnostic Interview for DSM-IV Axis I Disorders was used as the gold standard test, and receiver operating characteristic analysis was used to evaluate test performance of the EPDS. The study of sensitivity, specificity and predictive values versus SCID-I indicated a cut-off score of 12.5 as the best (sensitivity: 75.5, specificity: 71.5). Positive predictive value was 30.3% and negative predictive value was 94.5%. Cronbach&amp;amp;amp;amp;amp;amp;#39;s alpha value was calculated as 0.72. It was concluded that: (1) values for the validity were respectable, but not excellent; (2) the scale needs to be improved for use in the Turkish population; and (3) the high prevalence of postnatal depression found in this study may be a function of the low validity of the test.
Subarachnoid hemorrhage (SAH) may cause neurogenic pulmonary edema (NPE), and chylomicron metabol... more Subarachnoid hemorrhage (SAH) may cause neurogenic pulmonary edema (NPE), and chylomicron metabolism may be destroyed in injured lungs. We aimed to investigate the effect of neurogenic pulmonary edema (NPE), if present, on the development of cerebral fat embolism. This study has been conducted on 20 rabbits. Experimental SAH has been applied to half of the animals by injecting homologous blood into the cisterna magna, and the remaining half was applied only isotonic saline solution in the same manner under general anesthesia. After 20 days, all animals were killed. Their lungs and brains were examined histopathologically. Six animals died of SAH between 16 and 20 days, and foamy hemorrhagic parenchymal lesions and intra-alveolar hemorrhage were observed in their lungs. Fat globules were abundantly found in cerebral arteries of six of all the non-surviving animals. But, minimal histopathological changes were found in the lungs and brains of the surviving animals. Cerebral fat embolism was detected in only one animal that was given isotonic solution. SAH may cause NPE and result in lung tissue destruction. Chylomicron metabolism may be disordered in the destructed lungs and leakage of chylomicrons into systemic circulation may be facilitated via destroyed lung barrier. These pathologic processes may lead to cerebral fat embolism.
Naunyn-Schmiedeberg's Archives of Pharmacology, 2009
Haloperidol is commonly used in therapy for patients with acute and chronic schizophrenia. Becaus... more Haloperidol is commonly used in therapy for patients with acute and chronic schizophrenia. Because it can have some adverse effects on specific target organs such as the liver, we analyzed whether haloperidol exerts a toxic effect on rat liver by means of stereological and histopathological methods. Fifteen adult male rats, divided into three groups, were used in the experiments. Once a day for 6 weeks, either saline or 0.4 or 0.8 mg kg(-1) doses of haloperidol were given interperitoneally to the control, low-dose, and high-dose groups, respectively. At the end of the experiment, rats were killed by an overdose of a general anesthetic, and the livers were dissected out, fixed for sectioning, and evaluated using stereological and histopathological methods. Hepatocyte numbers were found to be 271.672, 291.072, and 238.415 hepatocytes per cubic millimeter in the liver of the control, low-dose, and high-dose groups, respectively. The differences between high-dose and control groups and also between high-dose and low-dose groups were significant (p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.05). Our histopathological findings at both the structural and the ultra-structural level were confirmed by stereological estimations. Results suggest a relationship between haloperidol dose and toxic effects on the liver, and they indicate that a high dose of haloperidol may result in irreversible liver damage.
Journal of Brachial Plexus and Peripheral Nerve Injury, 2008
Background: Though retrograde neuronal death and vascular insufficiency have been well establishe... more Background: Though retrograde neuronal death and vascular insufficiency have been well established in plegics following intracerebral hemorrhage, the effects of plegia on arterial nervorums of peripheral nerves have not been reported. In this study, the histopathological effects of the intracerebral hemorrhage on the dorsal root ganglions and sciatic nerves via affecting the arterial nervorums were investigated.
Published by: http://www.sagepublications.com can be found at:
The aim of this study was to examine the attitudes of hospital staff toward major mental diseases... more The aim of this study was to examine the attitudes of hospital staff toward major mental diseases: schizophrenia and depression. Negative attitudes were common among all of the hospital staff, and were more common among academicians, resident physicians and nurses. Causes of attitude variations were discussed. Attitudes of hospital staff are important for admission, early diagnosis and treatment, and the rehabilitation process of mentally ill patients. The main objective of this study was to investigate and compare hospital workers&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; attitudes toward and knowledge of schizophrenia and depression. In 2001, a total of 160 hospital staff (40 academicians, 40 resident physicians, 40 nurses and 40 hospital employees) in a teaching hospital were interviewed with a questionnaire. The questionnaire included items about background information, a one-paragraph vignette, questions on social distance and expected burden, recognition of mental illness, hospitalization, prognostic outcome, and to whom and where the patient should be admitted. Although academicians, resident physicians, and nurses have sufficient knowledge about schizophrenia and depression, the frequency of their negative attitudes towards mentally ill subjects was more than that for uneducated hospital employees. It was commented that this difference might be as a result of negative effects of the medical education system.
a forced-choice selection of factors that would persuade them to use depots more, the factor cite... more a forced-choice selection of factors that would persuade them to use depots more, the factor cited as most important was 'having more atypicals available in long-acting depot form' (43%). Most regarded depots as being associated with better compliance (89%) and reduced relapse rates (98%) compared to oral medication but only 62% agreed that depots can be used for those with first episode psychosis. A significant minority (33%) believed patients always prefer to have oral medication instead of a depot. 68% believed that patients taking medication of their own free choice is more likely for oral than depot.
Olanzapine is a second-generation antipsychotic that may cause weight gain and metabolic syndrome... more Olanzapine is a second-generation antipsychotic that may cause weight gain and metabolic syndrome in some cases. The peroxisome proliferator-activated receptor (PPAR)-gamma is an important gene in the progress of type II diabetes and metabolic syndrome. In recent studies the polymorphism of the PPAR-gamma has been studied in type II diabetes mellitus, polycystic ovary syndrome, and insulin resistance syndrome. It is aimed to evaluate the association between polymorphism of PPAR-gamma gene and olanzapine-induced weight gain. Our study comprised 95 unrelated subjects who strictly met Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) criteria for schizophrenia, and all were of Turkish origin. All patients were evaluated with rating scales, and genetic analyses were performed. We found statistically significant differences between pretreatment and posttreatment body mass index and weight change in Pro12Ala polymorphism of PPAR-gamma2. Our results suggest that genetic polymorphism of PPAR might be important in olanzapine-induced weight gain and that genetic variance of people might be considered in antipsychotic medication selection.
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