Impact of the autonomic dysfunction on the quality of life in people with NMOSD and MS: An international cross-sectional study.

BACKGROUND: A substantial autonomic nervous system (ANS) dysfunction has been described in multiple sclerosis (MS) and recently, also in neuromyelitis optica spectrum disorder (NMOSD). The prevalence of ANS symptoms contributes to the chronic symptom burden in both diseases. The aim of our study was to assess ANS dysfunction in people with (pw) NMOSD and MS, using the Composite Autonomic Symptom Score-31 (COMPASS-31), and additionally, to evaluate if ANS dysfunction have impact on the quality of life of these patients. METHODS: We conducted cross-sectional study at three national referral neurological clinics in Serbia, Croatia, and Montenegro. A total of 180 consecutive subjects, 80 pwNMOSD and 100 pwMS, followed-up at these clinics, were enrolled in the study. Subjects included in the study completed: the validated versions of the COMPASS-31 and the Multiple Sclerosis Quality of Life-54 (MSQoL-54), and the Beck Depression Inventory (BDI). RESULTS: This study demonstrated that the total COMPASS-31 score > 0.0, implicating the presence of ANS dysfunction, was detected in almost all NMOSD and MS study participants tested (80/80, and 97/100, respectively). Our findings showed that autonomic symptom burden was statistically significantly correlated with decreased quality of life, in both NMOSD and MS cohorts. The independent predictors of the better quality of life in pwNMOSD were lower autonomic burden, particularly the absence of the orthostatic intolerance (p = 0.005), along with lower EDSS and BDI score (p ≤ 0.001). Similarly, in pwMS, independent predictors were EDSS, BDI, orthostatic intolerance, and the total COMPASS-31 (p ≤ 0.001). CONCLUSION: Our study demonstrated that a significant proportion of persons with both NMOSD and MS have considerable dysautonomic symptom burden which is correlated with the decreased quality of life. Further investigations are warranted in order to optimize treatment interventions in MS and NMOSD.

Takotsubo Cardiomyopathy Occurring Simultaneously with Acute Myocardial Infarction.

INTRODUCTION: Takotsubo cardiomyopathy (TCM) is a reversible form of cardiomyopathy characterized by transient regional systolic dysfunction of the left ventricle. CASE OUTLINE: A 78-year-old woman was admitted to the general hospital due to acute inferior STEMI late presentation. Two days after admission, the patient reported intense chest pain and an ECG registered diffuse ST-segment elevation in all leads with ST-segment denivelation in aVR. The patient also showed clinical signs of cardiogenic shock and was referred to a reference institution for further evaluation. Echocardiography revealed akinesia of all medioapical segments, dynamic obstruction of the left ventricular outflow tract (LVOT), moderate mitral regurgitation, and pericardial effusion. Coronary angiography showed the suboccluded right coronary artery, and a primary percutaneous coronary intervention was performed, which involved implanting a drug-eluting stent. The patient's condition worsened as pericardial effusion increased and led to tamponade. Pericardiocentesis was performed, resulting in the patient's stabilization. At this point, significant gradients at the LVOT and pericardial effusion were not registered. After eight days without symptoms and stable status, the patient was discharged. CONCLUSIONS: The simultaneous presence of AMI and TCM increases the risk of developing cardiogenic shock. The cardio-circulatory profile of these patients is different from those with AMI.

Pulmonary Valve Endocarditis during and beyond Euro ENDO Registry: A Single Center Case Series.

Background: Pulmonary valve infective endocarditis (PVIE) is a rare form of infective endocarditis (IE) and is associated with high mortality and severe complications. Guidelines for treatment of this form of IE are scarce and based on general recommendations. We report a case series of PVE. Detailed Case Description: Case 1-A 36-year-old female with congenital pulmonary artery stenosis, dyspnea and leg edema symptoms for 2 months. Blood cultures yielded Staphylococcus spp. and Corynebacterium sp., and echocardiography revealed multiple floating vegetation at the pulmonic valve and surrounding structures. The clinical course was complicated with sepsis and multi-organ failure. Urgent surgery with pulmonary homograft implantation resulted in successful five-year outcome. Case 2-In a 38-year-old male with previous tetralogy of Fallot correction and symptoms of fatigue, fever, myalgia, and photophobia, echocardiography was suggestive of PVIE. The clinical course was complicated with septic shock, multi-organ failure, ischemic stroke with hemorrhagic transformation and death on the 12th day of hospitalization. Case 3-A 41-year-old male without previous medical history was hospitalized due to prolonged fatigue, fever, dyspnea, and leg edema. He was diagnosed with multi-valve infective endocarditis, affecting the aortic, tricuspid, and pulmonary valve. Acute heart failure and hemodynamic instability indicated urgent surgery with aortic valve replacement and reconstruction of the tricuspid and pulmonary valves. At four-year follow up he was doing well. Conclusion: Symptoms in PVIE may be versatile, and diagnosis is often delayed. High level of suspicion, early recognition, and echocardiography are cornerstones in diagnostics. Despite the standpoint that medical therapy is first-line, the role of surgery needs to be advocated in particular cases.

COPD and Depression Analysis in Regard to Obstructive Pulmonary Levels.

Depression symptoms take place recurrently in patients suffering from COPD. This study aims to assess the effects of antidepressant therapy in patients with COPD and a depressive disorder in relation to COPD levels. The study population consisted of N = 87 patients diagnosed with COPD, according to the GOLD criteria, and a depressive disorder. All of the patients were subjected to clinical and psychiatric exploration according to psychiatric assessment instruments, which was followed by SSRI therapy for the duration of 8 weeks. The main methods used were descriptive statistics and analysis of variance. The results showed a different distribution of depressive symptoms at a different stage of COPD by FEV1 (χ2 = 30.47, df = 6, p < 0.01) and by mMRC (χ2 = 34.6, df = 6, p < 0.01). After the application of SSRIs, there was a significant improvement in HDRS scores in all stages of COPD by FEV1 (χ2 = 251.62, df = 9, p < 0.01) and by mMRC (χ2 = 919.17, df = 9, p < 0.01). This study contributes to the improvement in the quality of life of patients by the targeted application of SSRI therapy and, therefore, more precise and better overall treatment results.

Can pumpkin save us of doxorubicin induced cardiotoxicity? / ¿Puede la calabaza salvarnos de la cardiotoxicidad inducida por doxorrubicina?

SUMMARY: Doxorubicin (DOX) is one of the drugs necessary for the treatment of the 10 most common types of cancer. The leading adverse effect limiting clinical use of DOX is cardiotoxicity. Given that literature data indicate a protective role of carotenoids in doxorubicin-induced toxicity, in our study we compared the cardioprotective effect of a mixture of pumpkin carotenoids and a commercially available antioxidant preparation. Animals were distributed in 8 groups (Control - S; NADES - N; Doxorubicin - Dox; Carotenoids - Car; CardiofortIN - CF; NADES-Doxorubicin - N-Dox; Carotenoids-Doxorubicin - Car-Dox; CardiofortIN-Doxorubicin - CF-Dox). Histological sections were stained with the hematoxylin-eosin (HE) and analyzed for the presence of myocardial damage by doxorubicin damage score (DDS). From the heart tissue homogenate were determined the intensity of lipid peroxidation and specific antioxidative enzyme activity (superoxide dismutase; catalase; glutathione S-transferase; glutathione peroxidase). In Car-DOX and CF-DOX groups, lipid peroxidation is significantly reduced compared to DOX group. Pretreatment of animals with carotenoids and in lesser extent with CardiofortIN led to higher antioxidative enzymes activity, compared to DOX group. Pretreated with carotenoids, only 50 % of animals had some degree of myocardial damage, and no animals had extensive damage. CardiofortIN pretreatment showed less protective effect. Pretreatment with carotenoid extract, reduced DDS significantly, so Car-DOX group has changes equivalent to mild myocardial damage. Although CardiofortIN pretreatment lowered DDS score values, animals still had moderate level of myocardium damage. This in vivo study and its findings indicate that carotenoids extracted from pumpkin may be a promising cardioprotective agent against doxorubicin induced cardiotoxicity, at least in part mediated through inhibition of DOX-induced oxidative stress.

La doxorrubicina (DOX) es uno de los fármacos necesarios para el tratamiento de los 10 tipos más comunes de cáncer. El principal efecto adverso que limita el uso clínico de DOX es la cardiotoxicidad. Debido a que los datos de la literatura indican un papel protector de los carotenoides en la toxicidad inducida por doxorrubicina, en nuestro estudio comparamos el efecto cardioprotector de una mezcla de carotenoides de calabaza y una preparación antioxidante disponible comercialmente. Los animales se distribuyeron en 8 grupos (Control - S; NADES - N; Doxorrubicina - Dox; Carotenoides - Car; CardiofortIN - CF; NADES-Doxorrubicina - N-Dox; Carotenoides-Doxorrubicina - Car-Dox; CardiofortIN- Doxorrubicina - CF-Dox). Las secciones histológicas se tiñeron con hematoxilina-eosina (HE) y se analizaron para detectar la presencia de daño miocárdico mediante la puntuación de daño por doxorrubicina (DDS). A partir del homogeneizado de tejido cardíaco se determinó la intensidad de la peroxidación lipídica y la actividad enzimática antioxidante específica (superóxido dismutasa, catalasa, glutatión S-transferasa, glutatión peroxidasa). En los grupos Car-DOX y CF-DOX, la peroxidación lipídica se redujo significativamente en comparación con el grupo DOX. El pre tratamiento de los animales con carotenoides y, en menor medida, con CardiofortlN condujo a una mayor actividad de las enzimas antioxidantes, en comparación con el grupo DOX. Al ser pre tratados con carotenoides, solo el 50 % de los animales tenían algún grado de daño miocárdico y ningún animal tenía daño extenso. El pre tratamiento con CardiofortIN mostró un efecto protector menor. El pre tratamiento con extracto de carotenoides redujo significativamente el DDS, por lo que el grupo Car-DOX mostró cambios equivalentes a un daño miocárdico leve. Aunque el pre tratamiento con CardiofortIN redujo los valores de la puntuación DDS, los animales aún tenían un nivel moderado de daño al miocardio. Este estudio in vivo y sus hallazgos indican que los carotenoides extraídos de la calabaza pueden ser un agente cardioprotector prometedor contra la cardiotoxicidad inducida por doxorrubicina, al menos en parte mediada por la inhibición del estrés oxidativo inducido por DOX.

Efficacy of Müller's Muscle-conjunctival Resection With or Without Suturing for the Correction of Ptosis.

PURPOSE: The purpose of this study was to compare the efficacy of Müller muscle-conjunctival resection (MMCR) with or without suturing for the correction of ptosis. METHODS: A retrospective chart review was performed of 30 patients (56 eyelids) undergoing sutureless (sMMCR) (34 eyelids) or conventional MMCR (cMMCR) (22 eyelids). Primary outcome measures were the change in MRD1 and vertical eyelid height (VLH). Secondary outcome measures were the amount of resection of MMCR (rMMCR) and postoperative symmetry of 1 mm or less. RESULTS: In total, 49 eyelids (87.5%) had involutional ptosis and 7 (12.5%) had contactlens induced ptosis. The age and follow up between the sMMCR and cMMCR groups was, respectively, 65.1 ± 11.0 versus 65.5 ± 11.0 years and 4.0 ± 2.5 versus 6.5 ± 2.1 months. Preoperatively there were no significant differences noted between the sMMCR and cMMCR groups. Postoperatively there was a statistically significant difference in change of MRD1 between the sMMCR and cMMCR groups, 2.74 ± 0.20 mm and 2.02 ± 0.25 mm ( p = 0.026). The difference in change of VLH and rMMCR was not significant between the sMMCR and cMMCR groups, 2.28 ± 0.13 mm and 2.14 ± 0.15 mm ( p = 0.49) and 9.29 ± 2.14 versus 9.46 ± 1.97 mm ( p = 0.83). There were no significant differences in postoperative symmetry. CONCLUSION: The sMMCR and cMMCR techniques demonstrated equal effectiveness for the correction of ptosis. The rapid sMMCR could become the procedure of choice for the correction of involutional and contact lens induced ptosis.

For Those Who Fight, Fall and Raise Again - Impact of COVID-19 Pandemic on Mental Health of Health Care Providers.

BACKGROUND: During the COVID-19 pandemic health care providers found themselves under increased demands in the work environment and in their professional and personal lives which created both physical and mental health challenges. Thus, we aim to provide an integrative review that identifies and summarizes the research published regarding mental health functioning in health care providers, in Serbia, since the beginning of the pandemic. SUBJECTS AND METHODS: A search of the published literature was conducted using Medline and SCIndex databases, applying key words "COVID-19" and "Serbia". The search was limited to papers published since the beginning of the COVID-19 pandemic until January 2022. Two reviewers independently screened the retrieved papers. The study used pre-defined inclusion and exclusion criteria. RESULTS: We identified eight papers on the subject of mental health functioning in health care providers. The studies were all original research papers with predominantly cross-sectional study design, using online assessments. Sample size varied in number of participants and profile of medical providers (physicians, nurses and medical technicians, community pharmacists). Dominantly, focus of interests of researchers were exploration of levels of anxiety, depression, sleep disturbances, burnout, as well as behavioural changes and environmental influences. CONCLUSIONS: The studies related to mental health of medical professionals show the importance of recognizing the psychological challenges posed by health crises caused by COVID-19. They raise awareness of recognizing differences and difficulties between wide range of medical sectors, and appeal for necessity for accessible and professional psychological support. Further studies should address the detailed exploration of the mental health of this specific population, as well as propose strategies needed to balance the challenges posed by the pandemic.

Occurrence of malignant diseases in patients with multiple sclerosis: population-based MS Registry data.

INTRODUCTION: Among different comorbidities occurring in multiple sclerosis (MS), the presence of malignant diseases in these patients is of the particular importance. The aim of this study was to determine the malignant diseases burden in a whole cohort of patients with MS in the Belgrade region, based on the Belgrade population registry data. MATERIAL AND METHODS: This study comprises 2725 MS patients from the MS Registry, which represents a source for all necessary demographic and clinical data. Firstly, the Registry was searched for all persons with MS who had cancer comorbidity, during the period 1996-2019. Diagnosis of cancer was validated by the patients' medical documentation. In order to investigate factors associated with the occurrence of any type of the cancer and/ or breast cancer only, in persons with MS, different logistic regression analyses were performed. RESULTS: A total of 64 persons with 69 malignant diseases were observed (prevalence 2.53%). The most frequent malignancies in males were skin cancer (50.0%) and in females, breast cancer (23.2%). The cumulative incidence of cancer comorbidity in persons with MS was 324.9 new cases per 100,000 person-years for the total population (137.6/100,000 in males and 403.6 per 100,000 in females). Comparison of cancer incidence rate between MS and general Belgrade population revealed lower risk for malignancy occurrence in the MS population in total (standardized incidence ratio, SIR = 0.58, 95% CI 0.16-1.49). CONCLUSIONS: Our findings demonstrate that MS patients in the Belgrade region have lower risk for the development of malignancy than age- and sex-matched general population.

Anxiety in patients treated in a temporary hospital in Belgrade, Serbia, during the first epidemic wave of COVID-19.

Background: It has been reported that COVID-19 patients in general often experience anxiety, depression and stress, but those problems in patients of temporary COVID-19 hospitals seem to have attracted less attention. Methods: The study included 87 SARS-Cov-2 infected subjects accommodated and treated in a temporary hospital in Belgrade, Serbia, during the first epidemic wave of COVID-19. The patients' level of anxiety was assessed on two occasions (at admission to the temporary hospital, and 2 weeks after discharge) using the Hamilton Anxiety Rating Scale (HAM-A). Demographic and clinical data were obtained through questionnairesor retrieved from patients' medical records. Results: A multiple linear regression model revealed that sex, age, the severity of COVID-19 symptoms (COVID-19_SS) and the family history of psychiatric disorder (FHPD) remain significant predictors of the level of anxiety at hospital admission (F (4, 82) = 14.916, p < 0.0001), wih an R2 of 0.421. Participants' predicted level of anxiety at admission to the temporary COVID-19 hospital can be calculated as 0.931-0.708 × SEX +0.029 × AGE +0.674 × COVID-19_SS + 1.491 × FHPD, where SEX is coded as 1 for male and 0 for female, AGE is measured in years, COVID-19_SS is coded as 0 for asymptomatic, 1 for mild, 2 for moderate and 3 for severe, and FHPD as 0 for negative and 1 for positive. Comparison between individual HAM-A score at admission to the temporary hospital (median (IQR): 7.00 (2.00-11.75)) and 2 weeks after discharge (median (IQR): 0.00 (0.00-1.00)) revealed significant reduction in the level of anxiety among study participants (Z = -7.53, p < 0.001). Conclusion: These data indicate that psychological changes exist in those hospitalized in temporary hospitals, but that they regress soon after they leave.

Left Atrial Strain as a Predictor of Left Ventricular Diastolic Dysfunction in Patients with Arterial Hypertension.

Background and Objectives: There is emerging evidence of the usefulness of left atrial strain (LAS) in the assessment of diastolic dysfunction (DD). In this study we assess the sensitivity and specificity of LAS, to determine cut-off values and their association to DD with increased left atrial pressure (LAP) in patients with well-treated arterial hypertension. Materials and Methods: We performed a cross-sectional study on 180 subjects with well-treated arterial hypertension. All patients underwent transthoracic echocardiography. Patients were divided into two groups: a group without increased LAP and/or DD and a group with increased LAP DD. Results: In multivariate logistic regression, LAS proved to be the strongest statistically significant predictor of DD with increased LAP (OR 0.834, p < 0.0005), with AUC 0.885 and a set cut-off value of 24.27% with high sensitivity of 78.9% and specificity of 84.6%. The set cut-off for LAS > 24.27% was significantly highly prevalent in the group of DD with increased LAP 78.9% when compared to the group without increased LAP 15.4%, p < 0.0001. Conclusion: The findings of this study suggest that LAS could be a useful and highly sensitive and specific marker in the evaluation of DD. There is the potential for using LAS in everyday practice as a standard parameter in diastolic function assessment.

Research by Psychiatric Trainees and Early Career Psychiatrists-Results of a Survey From 34 Countries in Europe.

Clinical psychiatric practice should be intricately linked with research work. Although psychiatric trainees and early career psychiatrists (ECPs) are in the frontline of clinical services, little is known about how much access they have to research opportunities. A semi-structured questionnaire of 35 questions-exploring research goals achieved, facilitators and barriers as well as personal context-was sent to psychiatric trainees and ECPs across Europe. The survey was disseminated through the local committees of the main professional psychiatric societies in Europe. A total of 258 individuals working in 34 European countries participated. The majority (69.8%) were psychiatric trainees within training in adult psychiatry. Most participants (69.0%) were highly interested in research, but faced major obstacles toward their research activities, such as lack of time and funding. They were highly satisfied with mentoring and publishing papers. Only half of the participants, however, had already published a scientific article, and only a few have been able to contribute to randomized clinical trials (20.9%). A large proportion of participants (87.2%) reported to conduct research after or during a mixture of working hours and after working hours. Only one tenth ever received a grant for their work. These findings highlight that the key barriers for the performance of research are lack of time and funding. Psychiatric trainees and ECPs are motivated to perform research but need support and regular opportunities.

Case Report: Multimodality Imaging as a Lifeline for Fatal Localization of Valsalva Sinus Fibroelastoma.

Background: Papillary fibroelastomas are rare benign heart tumors, and is most likely to involve the cardiac valves. We will present an extremely rare localization of a large Valsalva sinus fibroelastoma, with occasional left coronary artery ostial obstruction presented as an acute coronary syndrome. The tumor was removed surgically and histologically confirmed as papillary fibroelastoma. This review points to the crucial importance of multidisciplinary team decision and multimodality imaging methods for diagnosing the fibroelastoma, determination of size, and localization, which avoided complications of fatal embolization during an invasive procedure. Case Summary: A healthy 55-year-old male with vigorous physical daily training and exercise was admitted to the acute coronary syndrome emergency department. Shortly after admission, expert transthoracic echocardiography was performed. Computed tomography of the chest observed a large irregular hypodense tumor-like lesion in the bulbar aorta that was occasionally prolapsing into the left main coronary artery ostium and which corresponded to fibroelastoma. A few hours after admission, an emergency cardiac surgery was performed with the excision of a Valsalva sinus tumor (size 2 × 2 cm) located between the right and left coronary cusp of the aortic valve. Conclusions: Focus cardiac ultrasound should be performed for any acute coronary syndrome because of the possible Valsalva sinus fibroelastoma etiology. Its localization next to the left main coronary artery ostium is rare, and dangerous. The timely diagnosis can be made by the multimodality imaging method, however, the final diagnosis will be made pathohistologically. Early cardiac surgery may be a necessitated recourse for these patients in order to prevent a fatal outcome.

Internet use during coronavirus disease of 2019 pandemic: Psychiatric history and sociodemographics as predictors.

Coronavirus disease of 2019 (COVID-19) pandemic and related containment measures have grossly affected the daily living and created a need for alternative ways of social communication and entertainment. The aim of this study was to explore the use of various Internet contents depending on sociodemographics and on psychiatric history of participants. This cross-sectional, population-based study is a part of a wider international multicenter study. A total of 1275 participants across Serbia (71.1% of females; average age = 41.81 ± 12.52 years) were recruited using two-level chain-referral sampling method. The participants filled in an anonymous online questionnaire that included questions on sociodemographic data, psychiatric history, and various aspects of increased Internet use since the pandemic. The data were analyzed using a series of multiple logistic regressions. About two-thirds of the sample reported using Internet more during the pandemic. All of the tested regression models, apart from models predicting browsing religion and travel/tourism, were significant, explaining from about 2% (for the contents specific for COVID-19) up to 34.4% (for the sexual content) of variance of use. Reporting a previously diagnosed psychiatric disorder was a significant predictor of greater Instagram use and browsing sexual and sport-related content since the pandemic. To the best of our knowledge, the study is the first to report on the relationship between Internet using and mental health, during COVID-19 pandemic, in the Balkan region. The findings showed various patterns of the increased use of Internet contents since the pandemic referring to both potentially positive and negative Internet influences.

The Sexuality of Sex Workers: Sexual Arousability and the Sexual Profile of Women Engaged in Prostitution in Serbia.

BACKGROUND: In a view of sex work being a sexual behavioural activity, the main objective of our research was to explore the sexuality of sex workers in Serbia regarding to intensity of their sexual arousability. SUBJECTS AND METHODS: The research was conducted on 30 sex workers and 30 controls of randomly selected social and demographic characteristics, without any signs of psychiatric morbidity. For the evaluation of the intensity of sexual arousability, SAI (Sexual Arousability Index) questionnaire was used. RESULTS: The analysis of the main total scores of the SAI for the sex workers and control participants showed no statistically significant difference in the overall intensity of arousability (p>0.05). However, item by item analysis of the questionnaire showed qualitative difference in sexuality between sex workers and controls, related to certain aspects of sexuality. CONCLUSIONS: These findings allow the space for further research in the way of identifying origins of qualitative issues in the sexual profile of sex workers, in correlation to women who are not sex workers, i.e. whether they had been result of potential biological, specific psychodynamic factors, or have been formed as a result of the direct influence of the sex work.

Women, Partners, and Mothers-Migratory Tendencies of Psychiatric Trainees Across Europe.

Introduction: Combining a successful career with family planning has become increasingly important in recent years. However, maintaining a relationship, deciding upon the optimal time for pregnancy and other family planning decisions can still be quite challenging, especially for junior doctors whose training is long and demanding. Currently, women form an important part of the medical workforce, and there is noticeable feminization in migration. However, little is known about the personal characteristics of junior doctors in Europe and how these play a role in their decision to migrate. Methods: Survey of psychiatric trainees in 33 European countries, exploring how personal characteristics, such as gender, relationship status and parenthood, impact their attitudes toward migration. Results: 2,281 psychiatric trainees in Europe took part in the study. In this sample, the majority of psychiatric trainees were in a relationship, but only one quarter had children, although there were variations across Europe. Both men and women indicated personal reasons as their top reason to stay. However, women ranked personal reasons as the top reason to leave, and men financial reasons. Single woman were the most likely of all subgroups to choose academic reasons as their top reason to leave. Interestingly, when women were in a relationship or had children, their attitudes toward migration changed. Conclusions: In this study, a low number of psychiatric trainees in Europe had children, with differences across Europe. These findings raise awareness as to the role of parental conditions, which may be favoring or discouraging parenthood in junior doctors in different countries.

sVCAM-1, sICAM-1, TNF-α and IL-6 levels in bipolar disorder type I: Acute, longitudinal and therapeutic implications.

OBJECTIVES: To explore the serum levels of soluble vascular cell adhesion molecule-1 (sVCAM-1), soluble intercellular cell adhesion molecule-1 (sICAM-1), tumour necrosis factor-α (TNF-α) and interleukin-6 (IL-6) in patients with bipolar disorder (BD), with regard to acute episode characteristics, course of the disorder and treatment. METHODS: The study group consisted of 83 patients diagnosed with BD type I. The control group consisted of 73 healthy individuals, matched with the study group according to age, gender and body mass index. The serum levels of sVCAM-1, sICAM-1, TNF-α and IL-6 were measured by ELISA. RESULTS: Compared with healthy controls, significantly elevated levels of IL-6 and sICAM-1 and significantly lower levels of TNF-α and sVCAM-1 were identified in acute and remission phases of BD. The acute serum levels of sVCAM-1 were associated with the type and severity of acute mood symptoms as well as with course of illness characteristics. TNF-α was associated with duration of untreated disorder and type of treatment. CONCLUSIONS: BD is related to both acute and long-term alterations of immune mediators, including adhesion molecules. The potential immunomodulatory role of pharmacotherapeutic treatment is also to be considered in BD.

How to recognize and treat metabolic encephalopathy in Neurology intensive care unit.

Metabolic encephalopathy (ME) represents a syndrome of temporary or permanent disturbance of brain functions that occurs in different diseases and varies in clinical presentation. It can be manifested in a range from very mild mental disorders to deep coma and death. Clinically, it is characterized by a variety of psychiatric and neurological symptoms and signs. The most common causes of ME are: hypoxia, ischemia, systemic diseases and toxic agents. ME is the most frequent in elderly people who have previously been exhausted by chronic illnesses and prolonged stay in bed. ME is a very common complication in patients treated in intensive care units. Treatment and prognosis of the disease are varied and depend on aetiology, as well as on the type and severity of clinical presentation. Mortality of patients with septic encephalopathy ranges from 16-65%, while the one-year survival of patients with encephalopathy and liver cirrhosis is less than 50%.

Effect of childhood general traumas on suicide attempt depends on TPH2 and ADARB1 variants in psychiatric patients.

Suicidal behavior has been associated with a deficient serotonin neurotransmission which is likely a consequence of individual genetic architecture, exposure to environmental factors and interactions of those factors. We examined whether the interaction of child abuse, TPH2 (tryptophan hydroxylase 2) variant rs4290270, affecting alternative splicing and editing of TPH2 pre-mRNAs, and ADARB1 (adenosine deaminase acting on RNA B1) variants rs4819035 and rs9983925 may influence the risk for suicide attempt in psychiatric patients. TPH2 rs4290270 was genotyped in 165 suicide attempters and 188 suicide non-attempters diagnosed with major depressive disorder, bipolar disorder and schizophrenia. Genotyping data for ADARB1 variants were taken over from our previous study. Child abuse before the age of 18 years was assessed using the Early Trauma Inventory-Self Report. Generalized linear models and backward selection were applied to identify the main and interacting effects of environmental and genetic factors, including psychiatric diagnoses, patients' gender and age as covariates. Childhood general traumas were independently associated with suicide attempt. Two-way interaction between TPH2 rs4290270 and general traumas revealed that TT homozygotes with a history of general traumas had an increased risk for suicide attempt. Three-way interaction of general traumas, TPH2 rs4290270 and ADARB1 rs4819035 indicated that the highest predisposition to suicide attempt was observed in individuals who experienced general traumas and were TT homozygote for rs4290270 and TT homozygote for rs4819035. Our findings suggest that the risk for suicide attempt in psychiatric patients exposed to an adverse childhood environment may depend on TPH2 and ADARB1 variants.

Predictive value of sICAM-1 and sVCAM-1 as biomarkers of affective temperaments in healthy young adults.

BACKGROUND: Affective temperaments are intermediate phenotypes for major affective disorders and are reported to have a neuroimmune etiopathogenesis. Here we investigated the role of soluble intercellular cell adhesion molecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) in affective temperaments and mood symptoms in healthy adults. METHODS: Healthy adults (n=94) were screened for psychiatric disorders using the nonpatient version of the Structured Clinical Interview for DSM-IV-I and II. Subjects with medical conditions associated with changes in inflammatory response were excluded, deriving the final sample (n=68). Affective temperaments were evaluated with Temperament Evaluation of Memphis, Pisa, Paris and San Diego-Autoquestionnaire (TEMPS-A). State mood symptoms were assessed using the Young Mania Rating Scale and Montgomery-Åsberg Depression Rating Scale. Serum sICAM-1 and sVCAM-1 levels were measured using enzyme-linked immunosorbent assay. RESULTS: After adjusting for confounders (age, gender, BMI, and smoking habits), a high negative correlation between depressive and irritable temperament TEMPS-A scores and sVCAM-1 levels was detected. Although we identified no association between sICAM-1 levels and affective temperament scores, sICAM-1 was related to the state severity of manic symptoms. In a multiple linear regression model, sVCAM-1 remained a significant predictor of depressive but not irritable temperament scores. LIMITATIONS: The temperaments were estimated on the basis of self-report questionnaire. CONCLUSIONS: Our findings suggest that sVCAM-1 is related to affective temperaments, and it is a trait marker for liability to mood disorders. This relationship between alterations in cellular adhesion and affective temperament may be important for vulnerability to affective disorders.