Neuro Endocrinology Letters

An 80-year-old Japanese woman had shown no indication of diabetes but regularly saw a primary-care physician for health management. Six months before her referral to our hospital, her HbA1c was 6.0%. She was referred to us for diabetic ketosis because she was urine ketone body-positive with a blood glucose level of 397 mg/dL and HbA1c of 14.6%. She was diagnosed with type 1 diabetes mellitus (T1DM) with glutamic acid decarboxylase (GAD) antibodies >2,000 U/mL (by ELISA) and IA-2 antibodies >30 U/mL...

OBJECTIVE: We report a case of small-cell neuroendocrine carcinoma (SNEC) of uterine cervix associated with adenocarcinoma in situ (AIS), and we discuss prognosis, treatment benefit and goals of care. CASE REPORT: A 36-year-old pluriparous woman presented with vaginal bleeding. Bimanual pelvic examination revealed a exophytic mass arising from the posterior lip of the cervix. A transvaginal ultrasound revealed endometrium thickness of 7mm and exophytic 39x19mm mass arising from the posterior lip of the cervix...

BACKGROUND: Individuals with borderline personality disorder (BPD) suffer from an excessive fear of abandonment, leading to tense moments in their intimate relationships. These struggles translate into lower marital satisfaction perceived by both intimate partners. However, this connection is bidirectional, since conflicts with a romantic partner are the most common precipitating factors of decompensation in BPD patients. METHOD: This narrative review was performed using PubMed, Web of Science, and Scopus databases with keywords "borderline personality disorder", "partnership", marital problems", and "marital conflicts"...

BACKGROUND: As an "off-target" effect, cephalosporins can enhance glutamate transporter-1 expression in astrocytes to recycle glutamate from synaptic cleft, and exhibited analgesic properties in animals and humans with chronic pain. METHODS: In the present study, we focused on making a side-by-side comparison of the analgesic potentials of cefadroxil and ceftriaxone, using rodent models of peripheral neuropathic pain, inflammatory pain and incisional pain. Microdialysis technique was adopted to validate the in vivo glutamate regulatory properties of these two drugs in central nervous system...

Excessive daytime sleepiness (EDS) is a common symptom of sleep disorders such as narcolepsy, obstructive sleep apnea, and hypersomnia. The most common tools for assessing EDS are various specialized questionnaires such as Epworth Sleepiness Scale (ESS) and Stanford Sleepiness Scale (SSS). However, the scores obtained from self-rating questionnaires do not seem to measure physiological sleepiness but rather a more complex phenomenon of subjective sleepiness modulated by other factors such as motivation, expectation, and capability of self-perception...

OBJECTIVES: Studies of schizophrenia endophenotypes may help clinicians better understand the etiopathogenesis and treatment of this mental disorder. The aim of the study was to determine if retinal arteriolar or venular abnormalities are an endophenotype of schizophrenia. DESIGN: We performed a one-time cross-sectional study. MATERIALS AND METHODS: We enlisted schizophrenic patients (n = 53) hospitalized in the Department of Psychiatry, University Hospital Hradec Kralove; their mentally healthy first-degree relatives (n = 53); and unrelated, age- and sex-matched mentally healthy controls (n = 49)...

BACKGROUND: Cognitive impairment (CI) may be present in people with multiple sclerosis (PwMS) in different stages of the disease, as well as in PwMS with various degrees of disability. This study aimed to investigate cognitive decline over a period of 12 months and to examine an association between cognition and the disability in PwMS, also over a period of 12 months. METHODS: The Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) battery was used, containing the Symbol Digit Modalities Test (SDMT), the Categorical Verbal Learning Test (CVLT), and the Brief Visuospatial Memory Test-Revised (BVMT-R)...

Determining body contents such as body water volume and body cell mass have significant uses in health and disease. Accumulation of extracellular water is particularly difficult to monitor using classical methods. Bioelectrical impedance analysis (BIA) is a simple, rapid, and noninvasive method, based on the principle that the flow of altering electrical current through a particular tissue differs depending on the content of water and electrolytes. It is thus able to measure body composition, including total body and extracellular water...

Neuroendocrine tumors (NETs) of duodenal origin are an unusual subset among all NETs, comprising only about 3% of this neoplasm class. In general, NETs are characterized by overexpression of somatostatin receptors and carry an excellent prognosis with early diagnosis and intervention. Chromogranin A (CgA), a protein originating in secretory vesicles of neurons and endocrine cells, has gained wide usage in NET diagnosis and surveillance. Lanreotide is a synthetic octapeptide somatostatin analog with potent anti-proliferative action which has been approved by the FDA (U...

OBJECTIVE: Thyroid function may be useful prognostic predictor of acute ischemic stroke. However, the relationship between thyroid function and stroke prognosis remains controversial. We aimed to explore the correlation between thyroid function at admission and 90-day functional outcome in patients with acute ischemic stroke. METHODS: Our data were collected from patients with AIS (acute ischemic stroke) registered in the Stroke Center of Jiangsu Provincial Hospital of Chinese Medicine from January 2021 to July 2021...

Cognitive-behavioural therapists and trainees are encouraged to undergo supervision when offering therapy to troubled clients and to process personal attitudes and events likely to affect their therapeutic work. We discuss common problems in cognitive behavioural therapy (CBT) supervision, which may arise at the client, supervisee, or supervisor level. These issues include difficulties with case formulation, therapeutic strategies, and the therapeutic relationship. A supervisor can help their supervisee deal with clients with multifaceted or particularly challenging problems, such as difficulties with compliance, complex psychosocial problems, or chronic mental disorders...

BACKGROUND: Hemoglobin-to-red cell distribution width ratio (HRR) has shown good prognostic value in various cancers. However, the relationship between HRR and outcomes in critically ill patients with traumatic brain injury (TBI) remains unclear. This study aimed to investigate the association between HRR and mortality among critically ill patients with TBI. METHODS: The Medical Information Mart for Intensive Care-IV (MIMIC-IV) database was utilized to conduct this retrospective cohort study...

OBJECTIVE: Thyroid hormones play an essential role in metabolism regulation and circadian rhythm control. Recent studies approved their role in normal development and healthy function of central nervous system (CNS). The thyroid gland is a component of the hypothalamic-pituitary-thyroid axis disrupted during thyrotoxicosis and hypothyroidism, two main clinical conditions that induce more liability against dementia-related disease. METHOD: In the first step, this study evaluated the circular level of neuropeptide Y (NPY), leptin, oxytocin, and vasopressin in hyperthyroidism and hypothyroidism patients...

INTRODUCTION: Borderline personality disorder (BPD) presents a highly stigmatised condition. Individuals with BPD may experience stigmatising attitudes and remarks from the general population and mental health professionals. Significant self-stigma also seems common. The paper reviews the current knowledge regarding the stigma connected to BPD. METHOD: The Web of Science, Medline, and Scopus databases identified studies published from January 1990 to January 2023...

OBJECTIVE: It has been increasingly recognized that the pathological progress of Alzheimer´s disease (AD) is connected to metabolic function and inflammation. Insulin-degrading enzyme (IDE) is essential for glucose metabolism and the degradation of amyloid-β. We aimed to explore the associations between IDE, total tau, and cytokines levels in plasma from subjects with AD and non-demented controls. METHODS AND MATERIAL: Plasma samples (18 patients diagnosed with AD and 6 non-demented controls) from the Netherlands Brain Bank were used to analyze IDE levels and total tau with an enzyme-linked immunosorbent assay...

OBJECTIVE: Research has shown that hydrogen sulfide (H2S) plays a protective role in many diseases of the nervous system. The aim of this study is to investigate the effect of hypoxia on endogenous H2S concentration in the cerebral cortex of Alzheimer's disease (AD) transgenic mice and its mechanism. METHODS: AD transgenic mice were raised in closed boxes and pure nitrogen was introduced to reduce the oxygen concentration to 8%-10%, establishing an animal model of hypoxia...

Chronic pain and drug addiction seriously threaten human health and generate a large loss of labor. Most highly addictive drugs are derived from opioids, which have severe side effects and are difficult to quit completely. On the other hand, opioid analgesics are widely used in detoxification for opioid addiction. These opioids are effective for controlling acute withdrawal symptoms, but can be problematic under long-term usage as maintenance therapy. Both chronic pain and opioid abuse are related to neurotransmitters and central reward pathways in the brain...

BACKGROUND: Borderline personality disorder (BPD) patients commonly suffer from nightmares. Still, the prevalence of this issue does not match the little clinical attention it usually receives. Nightmares impact sleep and daily functioning and may play a role in BPD symptomatology, including suicidality. Since BPD has been linked with high rates of suicide, the potential connection with suicidality is crucial to address. AIMS: To create an up-to-date review of current knowledge on nightmares in BPD and to explore the links between nightmares, insomnia, and suicidality or self-harm in BPD patients...

Self-awareness can be characterised as impartial, non-judgmental thoughtful attention towards the self. Self-reflection in therapy is when a therapist reviews their experiences, thoughts, and behaviours concerning therapy and changes them as needed to enhance the therapeutic process. Therapists with good quality self-reflection can make more effective and ethical decisions, differentiate their own needs from clients', understand transference and countertransference, and consider the optimal response during a session...

PURPOSE: To explore the effects of prepubertal obesity induced by high-fat diet during lactation and post-weaning on puberty onset and the neuroendocrine changes before puberty onset in a female mouse model, which may explain obesity in children starting early puberty. METHODS: A total of 72 female mice were assigned to the high fat diet group (HFD) and the control diet group (CONT) during lactation and post-weaning. The bodily indexes; pathological changes; and protein and gene expression levels in the hypothalamus were examined on postnatal days (P) 15, 28, and 45, respectively...