High prevalence of prediabetes and metabolic abnormalities in overweight or obese schizophrenia patients treated with clozapine or olanzapine

CNS Spectrums ◽  
2018 ◽  
Vol 24 (04) ◽  
pp. 441-452 ◽  
Author(s):  
Julie R. Larsen ◽  
Camilla K. Svensson ◽  
Louise Vedtofte ◽  
Mathilde Lund Jakobsen ◽  
Hans Søe Jespersen ◽  
...  
Keyword(s):  
Glucose Tolerance ◽  
Controlled Trial ◽  
Density Lipoprotein ◽  
Cross Sectional Study ◽  
Control Group ◽  
Antipsychotic Treatment ◽  
Healthy Controls ◽  
Metabolic Abnormalities ◽  
Screening Process ◽  
Cross Sectional

ObjectiveTo assess the prevalence of prediabetes and metabolic abnormalities among overweight or obese clozapine- or olanzapine-treated schizophrenia patients, and to identify characteristics of the schizophrenia group with prediabetes.MethodsA cross-sectional study assessing the presence of prediabetes and metabolic abnormalities in schizophrenia clozapine- or olanzapine-treated patients with a body mass index (BMI) ≥27 kg/m2. Procedures were part of the screening process for a randomized, placebo-controlled trial evaluating liraglutide vs placebo for improving glucose tolerance. For comparison, an age-, sex-, and BMI-matched healthy control group without psychiatric illness and prediabetes was included. Prediabetes was defined as elevated fasting plasma glucose and/or impaired glucose tolerance and/or elevated glycated hemoglobin A1c.ResultsAmong 145 schizophrenia patients (age = 42.1 years; males = 59.3%) on clozapine or olanzapine (clozapine/olanzapine/both: 73.8%/24.1%/2.1%), prediabetes was present in 69.7% (101 out of 145). While schizophrenia patients with and without prediabetes did not differ regarding demographic, illness, or antipsychotic treatment variables, metabolic abnormalities (waist circumference: 116.7±13.7 vs 110.1±13.6 cm, P = 0.007; triglycerides: 2.3±1.4 vs 1.6±0.9 mmol/L, P = 0.0004) and metabolic syndrome (76.2% vs 40.9%, P<0.0001) were significantly more pronounced in schizophrenia patients with vs without prediabetes. The age-, sex-, and BMI-matched healthy controls had significantly better glucose tolerance compared to both groups of patients with schizophrenia. The healthy controls also had higher levels of high-density lipoprotein compared to patients with schizophrenia and prediabetes.ConclusionPrediabetes and metabolic abnormalities were highly prevalent among the clozapine- and olanzapine-treated patients with schizophrenia, putting these patients at great risk for later type 2 diabetes and cardiovascular disease. These results stress the importance of identifying and adequately treating prediabetes and metabolic abnormalities among clozapine- and olanzapine-treated patients with schizophrenia.

scholarly journals Is suicidal ideation associated with allergic asthma and allergic rhinitis?

2018 ◽  
Vol 44 (1) ◽  
pp. 31-35 ◽  
Author(s):  
Martín Bedolla-Barajas ◽  
Norma Angélica Pulido-Guillén ◽  
Bolívar Vivar-Aburto ◽  
Jaime Morales-Romero ◽  
José Raúl Ortiz-Peregrina ◽  
...  
Keyword(s):  
Allergic Rhinitis ◽  
Suicidal Ideation ◽  
Allergic Asthma ◽  
Allergic Diseases ◽  
Cross Sectional Study ◽  
University Hospital ◽  
Control Group ◽  
Healthy Controls ◽  
Cross Sectional ◽  
And Control

ABSTRACT Objective: To investigate whether there is an association between suicidal ideation (SI) and allergic diseases in adults. Methods: This was a comparative cross-sectional study involving individuals ranging from 20 to 50 years of age recruited from a university hospital in the city of Guadalajara, Mexico. We included patients with a confirmed diagnosis of allergic asthma, those with a confirmed diagnosis of allergic rhinitis, and healthy controls. All subjects completed the Beck Depression Inventory-II (BDI-II), which includes an item that evaluates the presence of suicidal thoughts or desires within the last two weeks, in order to identify SI. Results: The sample comprised 115 patients with allergic asthma, 111 patients with allergic rhinitis, and 96 healthy controls. The number of individuals identified with SI in the three groups were, respectively, 17 (14.8%), 13 (11.7%), and 8 (8.3%). Regarding the presence of SI, no statistically significant association was found in the allergic asthma group (OR = 1.98; 95% CI: 0.78-4.64; p = 0.154) or in the allergic rhinitis group (OR = 1.46; 95% CI: 0.58-3.68; p = 0.424) when they were compared with the control group. However, the presence of depression was associated with SI in the three groups: allergic asthma (OR = 12.36; 95% CI: 2.67-57.15; p = 0.001); allergic rhinitis (OR = 6.20; 95% CI: 1.66-23.14; p = 0.006); and control (OR = 21.0; 95% CI: 3.75-117.36; p < 0,001). Conclusions: In comparison with the control group, no association was found between SI and the groups with allergic diseases. In contrast, there was association between SI and depression in the three groups.

scholarly journals Evaluation of cardiac function tests in Sudanese adult patients with sickle cell trait

2016 ◽  
Vol 25 (3) ◽  
pp. 151-5
Author(s):  
Kamal E.A. Abdelsalam
Keyword(s):  
Sickle Cell ◽  
Sickle Cell Trait ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Cross Sectional Study ◽  
Control Group ◽  
Related Complication ◽  
Cross Sectional ◽  
Specialized Hospital ◽  
Hs Crp

Background: Cardiac dysfunctions have been recognized as a common complication of sickle cell anaemia (SCA), and together with pulmonary disorder accounts for many deaths in these patients. However, sickle cell traits appear clinically normal, although they have genetic abnormality. The aim of this study was to assess the effect of sickle cell trait on cardiac prognostic markers by measuring high density lipoprotein (HDL-C), low density lipoprotein (LDL-C), cardiac creatine kinase (CK-MB), ultra-sensitive C reactive protein (us-CRP), total homocysteine (Hyc), and N-terminal pro-brain natriuretic peptide (NT-pro BNP) tests in adult Sudanese patients with sickle cell trait.Methods: A cross-sectional study was performed in 200 healthy volunteers as a control group and 200 diagnosed patients with sickle cell trait. It was carried out in Khartoum Specialized Hospital, Al-Bayan Hospital, Obayed Clinical Center and Dr. Nadir Specialized Hospital, Sudan between January 2015 and January 2016. All participants were between 20-32 years old. LDL-C, HDL-C, CK-MB, NT-proBNP and hs-CRP concentrations were measured by Hitachi 912 full-automated Chemistry Analyzer (Roche Diagnostics, Germany) as manufacturer procedure, while homocysteine level was measured by ELISA technique using special kit.Results: When compared to control group, the levels of LDL-C, hs-CRP and NT-proBNP revealed significant increase in patients’ sera (p<0.001), while Hyc and CK-MB levels were increased insignificantly in patients with SCT (p=0.069, p=0.054 respectively). On the other hand, comparison to control group, HDL-C showed insignificant reduction in patients (p=0.099).Conclusion: The results suggest that sickle cell trait increased the risk of patient-related complication secondary to cardiac dysfunction.

scholarly journals Comparison of ox-LDL Levels in Diabetic Patients with Normo-, Micro-, and Macroalbuminuria with Their First Degree Relatives and the Healthy Control Group

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Parisa Behzadi ◽  
Firouzeh Torabi ◽  
Massoud Amini ◽  
Ashraf Aminorroaya
Keyword(s):  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Cross Sectional Study ◽  
Control Group ◽  
Diabetic Patients ◽  
Cross Sectional ◽  
First Degree Relatives ◽  
Significant Difference ◽  
Healthy Control ◽  
And Control

Oxidized low density lipoprotein (ox-LDL) is a product of oxidative stress. In this cross-sectional study, we compared the ox-LDL concentrations in diabetic patients with normoalbuminuria (n=28), microalbuminuria (n=28), and macroalbuminuria (n=28) with their first degree relatives (n=28) and healthy control people (n=31). They were selected by consecutive patient selection method. The ox-LDL level was assayed using ELISA. We measured blood pressure, lipid profile, fasting plasma glucose (FPG), and HbA1c in all groups. There was no significant difference in ox-LDL concentrations among normoalbuminuric, microalbuminuric, and macroalbuminuric diabetic groups. In diabetic patients with micro- and macroalbuminuria, ox-LDL concentration was higher than their first degree relatives (P=0.04andP=0.03) and control group (P=0.001andP=0.03, resp.). In normoalbuminuric diabetic persons, ox-LDL concentration was just higher than that of healthy people (P=0.02). There was no statistically significant difference in ox-LDL levels between normoalbuminuric diabetic patients and their first degree relatives. In conclusion, the presence and progression of albuminuria in diabetic patients are not related to ox-LDL concentration and genetic predisposition influences the plasma OX-LDL level. Larger sample size is needed to confirm this conclusion in future studies.

Self-stigma and quality of life in outpatients with depressive disorder – a cross-sectional study

2017 ◽  
Vol 41 (S1) ◽  
pp. S238-S238
Author(s):  
M. Holubova ◽  
J. Prasko ◽  
M. Ociskova ◽  
M. Marackova ◽  
A. Grambal ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Depressive Disorder ◽  
Depressive Disorders ◽  
Negative Impact ◽  
Cross Sectional Study ◽  
Control Group ◽  
Healthy Controls ◽  
Sectional Study ◽  
Cross Sectional

BackgroundSelf-stigma is a maladaptive psychosocial phenomenon that may disturb many areas of patient's life and have the negative impact on their quality of life. The present study explored the association between self-stigma, quality of life, demographic data, and the severity of symptoms in patients with depressive disorder.MethodPatients, who met ICD-10 research criteria for depressive disorder, were enrolled in the cross-sectional study. All probands completed these measurements: the Quality of Life Satisfaction and Enjoyment Questionnaire (Q-LES-Q), the Internalised Stigma of Mental Illness Scale (ISMI), demographic questionnaire, and the severity of the disorder measured by objective and subjective Clinical Global Impression severity scales (CGI).ResultsEighty-one depressive patients (with persistent affective disorder – dysthymia, major depressive disorder or recurrent depressive disorder) and 43 healthy controls contributed to the study. Comparing with the healthy control group, there was a lower quality of life in patients with depression. The level of self-stigma correlated positively with total symptom severity score and negatively with the quality of life. Multiple regression analysis discovered that the overall rating of objective symptoms severity and self-stigma were significantly associated with the quality of life.ConclusionsPresent study suggests the lower quality of life in outpatients with depressive disorder in comparison with healthy controls, and the negative impact of self-stigma level on quality of life in patients suffering from depressive disorders.Disclosure of interestThe authors have not supplied their declaration of competing interest.

scholarly journals Association of serum irisin concentration with thyroid autoantibody positivity and subclinical hypothyroidism

2021 ◽  
Vol 49 (5) ◽  
pp. 030006052110184
Author(s):  
Zhengyi Chen ◽  
Qiao Zhang ◽  
Nianchun Peng ◽  
Ying Hu ◽  
Hong Li ◽  
...  
Keyword(s):  
Subclinical Hypothyroidism ◽  
Density Lipoprotein ◽  
Cross Sectional Study ◽  
Thyroid Stimulating Hormone ◽  
Control Group ◽  
Thyroid Peroxidase ◽  
Serum Samples ◽  
Cross Sectional ◽  
Thyroid Autoantibody ◽  
Glucose Levels

Objective This study evaluated the association of serum irisin level with thyroid autoantibody (TAA) positivity and subclinical hypothyroidism (SH). Methods In this cross-sectional study, 334 participants were assigned to one of the following four age- and sex-matched groups: TAA plus SH (84 patients), isolated TAA (83 patients), isolated SH (83 patients), or healthy controls (84 individuals). Irisin and creatine kinase (CK) were measured in serum samples. Results Patients with TAA plus SH, isolated TAA, and isolated SH had higher irisin levels compared with the controls. There was a significant increase in the irisin level in the TAA plus SH group compared with the control group. Among all participants, the irisin levels were positively associated with thyroglobulin and thyroid peroxidase antibody titers and high-density lipoprotein cholesterol levels, but negatively associated with waist circumference, glycated hemoglobin levels, and fasting plasma glucose levels. The irisin level was not associated with the thyroid-stimulating hormone, free thyroxine, or CK levels. Irisin levels were independently associated with TAA, with or without SH, but they were not associated with SH alone. Conclusions Irisin level may help to predict the risk of developing TAA with or without SH.

scholarly journals AETIONOMY, a Cross-Sectional Study Aimed at validating a new taxonomy of Neurodegenerative Diseases: Study design and subject characteristics

2019 ◽  
Author(s):  
Jean Christophe Corvol ◽  
Sarah Bujac ◽  
Stephanie Carvalho ◽  
Bethan Clarke ◽  
Jacqueline Marovac ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Neurodegenerative Diseases ◽  
Cross Sectional Study ◽  
Control Group ◽  
Healthy Controls ◽  
Sectional Study ◽  
Cross Sectional ◽  
Medical Needs ◽  
Skin Biopsies

AbstractBackgroundAlthough advances in the understanding of neurodegenerative diseases (NDDs) have led to improvements in classification and diagnosis and most importantly to new therapies, the unmet medical needs remain significant due to high treatment failure rates. The AETIONOMY project funded by the Innovative Medicine Initiative (IMI) aims at using multi-OMICs and bioinformatics to identify new classifications for NDDs based on common molecular pathophysiological mechanisms in view of improving the availability of personalised treatments.ObjectivesThe purpose of the AETIONOMY cross-sectional study is to validate novel patient classification criteria provided by these tools.MethodsThis was a European multi centre, cross-sectional, clinical study conducted at 6 sites in 3 countries. Standardised clinical data, biosamples from peripheral blood, cerebrospinal fluid, skin biopsies, and data from a multi-OMICs approach were collected in patients suffering from Alzheimer’s and Parkinson’s disease, as well as healthy controls.ResultsFrom September 2015 to December 2017 a total of 421 participants were recruited including 95 Healthy Controls. Nearly 1,500 biological samples were collected. The study achieved its objective with respect to Parkinson’s disease (PD) recruitment, however it was unable to recruit many new Alzheimer Disease (AD) patients. Overall, data from 413 evaluable subjects (405 PD and 8 AD) are available for analysis. PD patients and controls were well matched with respect to age (mean 63.4 years), however, close gender matching was not achieved. Approximately half of all PD patients and one At-Risk subject were taking dopamine agonists; rates of Levodopa usage were slightly higher (∼60%). Median MDS-UPDRS Part III Scores (OFF state) ranged from 45 (SD 18) in those with Genetic PD to 2 (SD 3) in Healthy Controls. The standardised methodologies applied resulted in a high-quality database with very few missing data.ConclusionThis is one of the collaborative multi-OMICs studies in individuals suffering from PD and AD involving a control group. It is expected that the integration of data will provide new biomarker-led descriptions of clusters of patient subgroups.

scholarly journals Use of nailfold video-capillaroscopy in Polycythemia vera

2021 ◽  
Author(s):  
Emine Duygu Ersozlu ◽  
Sibel Bakirci ◽  
Cenk Sunu ◽  
Zeynep Ertürk ◽  
Seyyid Bilal Açıkgöz ◽  
...  
Keyword(s):  
Polycythemia Vera ◽  
Clinical Data ◽  
Structural Changes ◽  
Cross Sectional Study ◽  
Control Group ◽  
Healthy Controls ◽  
Sectional Study ◽  
Cross Sectional ◽  
Microvascular Changes ◽  
Capillary Vessel

Objectives: In this study, we aimed to investigate capillary vessel diameters and structural changes of capillaries by using nailfold video-capillaroscopy in patients with Polycythemia Vera. Patients and Methods: This cross-sectional study was conducted with 24 patients (19 males, 5 females; mean age: 62.5±2 years; range, 50.2 to 68 years) with Polycythemia vera and 15 healthy controls (11 males, 4 females; mean age: 40±2 years; range, 36 to 44 years) between June 2016 and February 2017. Nailfold video-capillaroscopy was performed by an experienced rheumatologist, blinded to clinical data. The apical, arterial, and venous limb diameters of capillaries were measured and microvascular changes of capillaries were scored. Results: When capillaries were evaluated in terms of morphological structures, giant capillary was detected 67% in the patients with Polycythemia vera, while it was not detected in the control group. The arterial, venous and apical diameters of the capillaries were significantly higher in the patients with Polycythemia vera compared to the control group [(38.33 µm vs. 21.23 µm, p <0.001), (48.41 µm vs. 27.48 µm p <0.001), (55.80 µm etc. 36.61 µm, p <0.001), respectively]. Conclusion: The presence of giant capillaries and the marked increase of arterial, venous, and apical diameters of capillaries seem to be related to Polycythemia vera.

scholarly journals STUDY OF ELECTROLYTE IMBALANCE IN ACUTE CORONARY SYNDROME PATIENTS; A HOSPITAL BASED STUDY.

2020 ◽  
pp. 1-3
Author(s):  
Rajiv Ranjan ◽  
Sangeeta B. Singh ◽  
Shikhaa Mahajan ◽  
Asha Kumari ◽  
Nikita Singh ◽  
...  
Keyword(s):  
Acute Coronary Syndrome ◽  
Total Concentration ◽  
Cross Sectional Study ◽  
Mean Value ◽  
Electrolyte Imbalance ◽  
Control Group ◽  
Healthy Controls ◽  
Normal Functioning ◽  
Cross Sectional ◽  
Coronary Syndrome

Introduction: Electrolytes are very essential for normal functioning of vital organs including heart. Electrical activity of the heart is regulated by Na, K and Ca. Normal homeostasis of these electrolytes are vital for normal functioning of heart. Electrolyte imbalance is often common after episode of acute coronary syndrome (ACS) and electrolyte imbalance may have important role in altering the prognosis of ACS. Aims & Objectives: To assess the serum electrolytes imbalance (Na, K and Ca) in ACS patients within first 48 hours of onset of symptoms. Materials and Methods: This hospital based cross sectional study conducted on 50 cases of ACS and 50 healthy controls. Serum Na, K and Ca (total) concentration were estimated in healthy controls and newly diagnosed cases of ACS within 48 hours of onset of symptoms. Result: Mean value of serum Na, K and Ca (total) in case and control group were 138±4.23 and 140±1.99 mEq/L (p=0.0018), 3.87±0.43 and 4.16±0.35 mEq/L (p=0.0006), 8.85±0.59 and 9.68±0.44 mg/dL (p<0.0001) respectively. Hyponatremia, hypokalaemia and hypocalcemia were found in 14% (n=7), 12% (n=6) and 18% (n=9) of ACS patients respectively. Conclusion: There were statistically significant lower levels of serum Na, K and Ca (total) found in ACS patients compared to healthy controls.

scholarly journals Evaluation of Sex Hormone Levels in Patients with Pemphigus Vulgaris in Comparison to the Healthy Population

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Fatemeh Lavaee ◽  
Fahimeh Rezazadeh ◽  
Nasrin Saki ◽  
Zahra Tavazo ◽  
Saman Baghaei
Keyword(s):  
Sex Hormones ◽  
Pemphigus Vulgaris ◽  
Serum Levels ◽  
Cross Sectional Study ◽  
Control Group ◽  
Case Group ◽  
Healthy Population ◽  
Healthy Controls ◽  
Cross Sectional ◽  
The Mean

Background and Aim. The onset of autoimmune diseases is associated with the levels of sex hormones. Pemphigus vulgaris is an autoimmune disease with a higher prevalence in postmenopausal women. The present study is aimed at evaluating the sex hormones’ levels in patients with pemphigus vulgaris in comparison to healthy controls. Materials and Methods. This cross-sectional study was performed on patients with pemphigus vulgaris referred to Faghihi Hospital and Shiraz Dental Faculty in 2017-2018. The participants included 26 women with histopathologically confirmed pemphigus vulgaris and 26 healthy age-matched controls. The serum levels of luteinizing hormone (LH), follicle-stimulating hormone (FSH), estrogen, progesterone, testosterone, prolactin, dehydroepiandrosterone (DHEA), and dihydrotestosterone (DHT) were evaluated in both groups. Independent t -test and two-way ANOVA were used for data analysis. Results. The mean age of the patients was 49.88 ± 10.46 years and that of the control group was 49.92 ± 11.30 years. Unlike the case group, the DHEA serum level was significantly higher among nonmenopausal participants in the control group. Moreover, the levels of testosterone and DHEA were significantly lower in the case group in comparison to the control group ( p = 0.015 and p = 0.026 , respectively). Conclusion. Considering the effects of age and menopause, the serum levels of testosterone and DHEA were significantly lower in the patients with pemphigus vulgaris than in the healthy controls. Hence, these hormones might have a role in the pathogenesis of pemphigus vulgaris.

scholarly journals Sarcopenia in diabetic nephropathy: a cross-sectional study

2018 ◽  
Vol 56 (2) ◽  
pp. 102-108 ◽  
Author(s):  
Meral Çeliker ◽  
Mustafa Yavuz Selçuk ◽  
Serdar Olt
Keyword(s):  
Diabetic Nephropathy ◽  
Cross Sectional Study ◽  
Control Group ◽  
Diabetic Patients ◽  
Healthy Controls ◽  
Diabetes Group ◽  
Cross Sectional ◽  
Hand Grip ◽  
European Working ◽  
Healthy Control

Abstract Objective. To investigate the relationship between sarcopenia and diabetic nephropathy. Methods. 56 diabetic patients without complications, 50 diabetic patients with nephropathy, 53 healthy controls included in this present study. Demographic characteristics such as sex, age, anthropometric measurements such as weight, body mass index [BMI], hip circumference, waist circumference and upper arm circumference were measured. Sarcopenia diagnosis was based on European Working Group on Sarcopenia in Older People [EWGSOP] criteria which consist of hand grip strength, 6-meter walking test and muscle mass. Results. The frequency of sarcopenia increased gradually from 15.1% in healthy control group to 21.4% in the diabetes group, and 34% in diabetic nephropathy group (X2 for trend, p = 0.029). The frequency of sarcopenia was similar in diabetes and diabetic nephropathy group. However, the frequency of sarcopenia was higher in diabetic nephropathy than healthy controls (OR = 2.89, CI [1.11-7.51] in logistic regression). Conclusion: In the present study, the prevalence of sarcopenia was higher in patients with diabetic nephropathy compared to healthy controls.

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