Effectiveness of osteopathic manipulative applications on hypothalamic-pituitary-adrenal (HPA) axis in youth with major depressive disorder: a randomized double-blind, placebo-controlled trial.

CONTEXT: Osteopathic treatments regulate the neurovegetative system through joint mobilizations and manipulations, and myofascial and craniosacral techniques. Despite the growing body of research, the precise impact of osteopathic medicine on the autonomic nervous system (ANS) is not yet fully elucidated. As to Kuchera's techniques, the stimulation of the sympathetic trunk and prevertebral ganglia contributed to harmonization of the sympathetic activity. However, potential relationships between the harmonization of the sympathetic nervous system (SNS) and the hypothalamic-pituitary-adrenal (HPA) axis largely remain uncertain and warrant further exploration. OBJECTIVES: This study was designed to evaluate the effectiveness of the osteopathic sympathetic harmonization (OSH) on the SNS and the HPA axis in youth with major depressive disorder (MDD). METHODS: The study included 39 youths aged 15-21 years and diagnosed with MDD. The participants were randomly assigned into either the OSH or the placebo group. Stimulation was performed on the sympathetic truncus and prevertebral ganglia in the OSH group. The stimulation of the placebo group was performed with a lighter touch and a shorter duration in similar areas. Each participant completed the Beck Depression Inventory (BDI) and the State and Trait Anxiety Inventory (SAI and TAI) before the application. Blood pressure (BP) and pulse measurements were made, and saliva samples were taken before, immediately after, and 20 min after application. RESULTS: The baseline BDI (p=0.617) and TAI (p=0.322) scores were similar in both groups. Although the SAI scores decreased in both groups postintervention, no statistically significant difference was found between the two groups. Subjects who received OSH had a decrease in α-amylase level (p=0.028) and an increase in cortisol level (p=0.009) 20 min after the procedure. CONCLUSIONS: Following OSH application in depressed youth, SNS activity may decrease, whereas HPA axis activity may increase. Future studies may examine the therapeutic efficacy of repeated OSH applications in depressed individuals.

Patterns and Outcomes of Traumatic Suicides: A Retrospective Study of 132 Patients Admitted to a Turkish Medical Center.

BACKGROUND Patients who have attempted suicide by traumatic mechanisms and who present to the Emergency Department (ED) are important due to their severity and high mortality. This retrospective study aimed to evaluate the presentation 132 cases of attempted suicide admitted to a hospital ED in Ankara, Turkey, between September 2022 and August 2023. MATERIAL AND METHODS This retrospective study assessed data on 132 adult patients who presented at the ED of Ankara City Hospital due to attempted suicide by traumatic method during a 1-year study period. The descriptive characteristics of the cases, their chronic psychiatric diseases, and the characteristics of their injuries were analyzed based on the duration of stay in the ED and hospital as outcome measures. RESULTS Among our study population, 67% were men and 33% were women, and 52% had a previous psychiatric diagnosis. Incision was the predominant trauma mechanism (n=102, 77.3%). Patients with upper-extremity injuries had shorter stays in the ED (P=0.013), while those injured in with motor vehicle-related injuries and those falling from height stayed in the hospital longer (P=0.018). CONCLUSIONS In the traumatic suicides discussed, upper-extremity injuries with incision predominated. Upper-extremity injuries had shorter ED treatment times. Those injured by falling from heights or by motor vehicles required longer clinical care in the hospital.

Thiol/Disulfide Homeostasis and Ischemia-Modified Albumin Levels in 61 Patients with Hypercapnia: A Case-Control Study.

BACKGROUND Hypercapnia is abnormally high arterial partial pressure of carbon dioxide (CO2). CO2 can affect redox signaling mechanisms, leading to production of oxidative derivatives. Thiol is formed by attaching a sulfhydryl group to a carbon atom. Under oxidative stress, it forms covalent bonds called thiol disulphide bonds. Serum albumin is modified to ischemia-modified albumin (IMA) by exposure to free radicals. This case-control study aimed to evaluate thiol/disulphide homeostasis and IMA levels in 61 patients with hypercapnia. MATERIAL AND METHODS We studied 61 patients with hypercapnia and 61 normocapnic volunteers in the control group, between May 2018 and January 2019; 56 of these patients were diagnosed with chronic obstructive pulmonary disease and 5 of them were diagnosed with obstructive sleep apnea syndrome. Arterial blood samples analyzed by using the Ellman reagent for thiol/disulphide data. A colorometric assay was used for detection of IMA levels. RESULTS Native thiol and total thiol values in the hypercapnic group were significantly lower than in the control group (P=0.024, P=0.006 respectively), as IMA values were significantly higher (P<0.001). There was no statistically significant difference between the hypercapnic and control groups in terms of disulphide, disulphide/native thiol, disulphide/total thiol, and native thiol/total thiol values (P>0.05). CONCLUSIONS In hypercapnic patients, there are changes in thiol/disulphide homeostasis and IMA levels. All significant differences in this study support that changes in thiol disulphide homeostasis and IMA in hypercapnic patients are indicators of oxidative stress.

Chronic psychosis related to benzydamine hydrochloride abuse.

Benzydamine hydrochloride is a non-steroidal anti-inflammatory drug with analgesic and antipyretic effects. In those who use medicines containing this agent at high doses (500-3000 mg), some adverse effects such as hallucinosis, stimulant effects in the central nervous system, paranoia, and convulsions can be seen. The drug is vulnerable to abuse because of the stimulant effects on the central nervous system. In this paper, we present a young male patient with symptoms of psychosis due to benzydamine hydrochloride abuse. He was admitted to the psychiatry outpatient clinic with visual hallucinations, fear, and insomnia. His symptoms started after taking 10 tablets of benzydamine hydrochloride (500 mg) 6 months ago, which continued for 1-2 days and spontaneously resolved. The patient used high doses of the drug 3-4 times over a period of 3 months. Although his last drug intake was 3 months ago, his symptoms continued at the time of admission to the clinic. A neurologic examination and detailed laboratory tests of the patient revealed no evidence of a cause for psychotic symptoms. The patient was scheduled to undergo oral antipsychotic therapy. Although similar cases have been reported in the literature, this is the only case in which psychosis was still present despite discontinuation of the drug. Our aim was to contribute to the literature on the use of BH in causing chronic psychosis and to draw attention to the growing number of BH abuse cases.

An open/pilot trial of cognitive behavioral therapy in Turkish patients with refractory chronic migraine.

Cognitive behavioral therapy (CBT) for pain management is a therapy that aims to modify thoughts and behavior to be more realistic and balanced. There are limited number of studies to assess the efficacy of CBT for patients with pharmacotherapy-resistant chronic migraine in our population. We aimed to invstigate the effects of CBT for patients with refractory chronic migraine on pain attack frequency, disability, severity, anxiety and depression. Fourteen patients with refractory chronic migraine who were referred from the headache clinic to the psychiatry department and regularly attended CBT sessions at least once every 2 weeks for at least 6 months, were included in the study. After 2 sessions of psychiatric evaluation, the subjects had 12 40-min CBT sessions and were given relaxation exercises. The Hamilton depression and anxiety inventories, visual analogue scale for assessing the severity of pain, and the Migraine disability assessment (MIDAS) test were used before and after CBT. The mean Hamilton depression scores before and after CBT were 29.07 ± 7.74 and 14.21 ± 7.7, respectively (p < 0.0001). The mean Hamilton anxiety scores before and after CBT were 26.8 ± 11.7 and 11.7 ± 2.6, respectively (p < 0.0001). The mean VAS scores before and after CBT were 8.07 ± 0.91 and 3.71 ± 1.32, respectively (p < 0.0001). The mean MIDAS scores before and after CBT were 55.5 ± 20.4 and 20.12 ± 16.6, respectively (p < 0.0001). Our results showed that CBT had made a statistically significant difference on pain severity, number of migraine attacks and disability in patients with refractory chronic migraine. CBT should be considered in this patient group.