White matter characteristics in the early and late stages of bipolar disorder: A diffusion tensor imaging study.

Background: Bipolar disorder (BD) is characterized by recurrent mood episodes that may progress over time. Staging models may be used to follow the long-term course of BD. BD is associated with microstructural changes in white matter (WM).

Ganglion cell complex thickness changes in patients with different states of bipolar disorder.

Objectives: Neuroimaging studies in patients with bipolar disorder have suggested that a neuropathological process may be effective in this disease. Neurodegenerative changes in the retina can be followed by optical coherence tomography, a non-invasive imaging method that allows in vivo visualization of the retinal layers. The aim of this study was to investigate the possible differences in optical coherence tomography parameters during euthymic, manic, and depressive episodes in patients diagnosed with bipolar disorder.

Delirium After Pregabalin Withdrawal.

Pregabalin is a γ-amino butyric acid analogue drug that is used in fibromyalgia, neuropathic pain associated with diabetic peripheral neuropathy, spinal cord injury, and postherpetic neuralgia. Symptoms reported in association with pregabalin withdrawal include insomnia, gastrointestinal distress, tachycardia, and headache. This case report describes a 68-year-old patient who developed delirium after experiencing pregabalin withdrawal.

Impact of initiating long-acting injectable paliperidone palmitate on relapse and hospitalization in patients with bipolar I disorder: A mirror image retrospective study.

Literature assessing the use of long-acting injectable paliperidone palmitate in patients with bipolar I disorder is limited. The aim of this retrospective study was to determine the effectiveness of long-acting injectable paliperidone palmitate treatment on relapse and hospitalization in a real-world setting. Patients with bipolar I disorder aged 18-65 years, who were treated with paliperidone palmitate once-monthly (PP1M) for at least one year, were included.

The effects of adding long-acting injectable antipsychotic drugs to clozapine on relapse and hospitalization in patients with treatment-resistant schizophrenia: a mirror-image retrospective study.

The literature assessing the addition of long-acting injectable antipsychotics (LAIs) to clozapine is limited. The aim of this retrospective study was to determine the safety and effectiveness of adding LAIs to clozapine in patients with treatment-resistant schizophrenia (TRS). Patients aged 18-65 years with TRS, who were treated with first-generation (FGA-LAIs) and second-generation (SGA-LAIs) for at least 1 year after clozapine use, were included retrospectively by registration system scanning.

Affective temperaments in caregiver of patients with bipolar disorder and their relation to caregiver burden.

Background: Bipolar disorder (BD) is impose a severe burden on caregivers. The aspects of the burden should be evaluated from broad perspective, because caregivers contribute greatly to the treatment process. Affective temperaments are widely distributed in the population, in their mild forms can provide adaptive properties.

Assessment of depressive symptoms, self-esteem, and eating psychopathology after laparoscopic sleeve gastrectomy: 1-year follow-up and comparison with healthy controls.

Purpose: The aim of this study was to assess depressive symptoms, self-esteem, and eating psychopathology in bariatric surgery patients at the preoperative period (t0) and at the 6-month (t1) and 12-month (t2) follow-ups after laparoscopic sleeve gastrectomy (LSG). A second aim was to investigate associations between these variables and weight loss.

Method: The study participants were 48 bariatric surgery candidates and 50 non-obese controls.

Neutrophil/lymphocyte ratio, monocyte/lymphocyte ratio, and mean platelet volume as systemic inflammatory markers in different states of bipolar disorder.

Currently, increasing evidence supports the hypothesis that alterations in the immune-inflammatory system are critical for the pathophysiology of bipolar disorder (BD). Neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR), monocyte/lymphocyte ratio (MLR), and mean platelet volume (MPV) have recently been investigated as inexpensive and simple inflammatory markers. The aim of this study is to compare NLR, PLR, MLR, and MPV in depressive, manic, and euthymic patients with BD and healthy controls, and to evaluate whether values of NLR, PLR, MLR, and MPV are possible state or trait biomarkers in BD.

Chitinase-3-like protein 1 levels in bipolar disorder.

Objectives: To evaluate the relationship between the expression level and biologic role of YKL-40 in bipolar disorder (BD).

Methods: This case-control study was conducted in the Faculty of Medicine, Canakkale Onsekiz Mart University, Canakkale, Turkey in 2015. One hundred and four patients diagnosed as having bipolar disorder (DSM5 criteria), and 96 participants were included as healthy controls in this study.

Metabolic syndrome and vaspin in patients with bipolar disorder.

Metabolic disorders and abnormal levels of circulating adipokines have been reported in patients with bipolar disorder (BD). The aim of this study was to investigate the differences in the correlations of vaspin plasma levels and metabolic parameters between two groups: patients with BD and mentally healthy persons. We measured plasma levels of vaspin, metabolic parameters, and metabolic syndrome (MS) in 101 patients with BD and 90 healthy control (HC) subjects.

Plasma 8-isoPGF2α and serum melatonin levels in patients with minimal cognitive impairment and Alzheimer disease.

Background/aim: F2α-isoprostane is accepted as an oxidative stress indicator and melatonin shows neuroprotective effects by antioxidative and antiamyloidogenic influences. By measuring these in patients diagnosed with minimal cognitive impairment (MCI) and Alzheimer-type dementia, we intended to demonstrate whether the measurement of these markers contributes to early diagnosis of Alzheimer disease (AD) in the MCI stage or not.

Materials And Methods: Three groups (n = 63) were created: the AD group, MCI group, and control group.