Effect of Yoga and Naturopathy on Sleep Quality and Pain in PCOS Patients with Primary Dysmenorrhea: A Case Series.

This case series aims to describe the clinical presentation of three PCOS patients with primary dysmenorrhea and report the outcomes of a tailored naturopathy, yoga, and dietary modification intervention on sleep quality and pain intensity. Primary dysmenorrhea is pain associated with the menstrual cycle without any underlying pathology. It ranks among the primary contributors to the health burden of women worldwide, with a prevalence of 71% globally. This case series included three diagnosed cases of PCOS with dysmenorrhea. Detailed histories and details of daily routine, sleep, and dietary habits were recorded. Patients were prescribed a daily 45-minute yoga protocol, 15-minute naturopathy therapy (hip-bath), and dietary advice such as avoiding eating junk, oily, spicy food and consumption of packaged juices and beverages, including more fruits, vegetables, and sprouts in diet along with min 2 litters of water intake. They were also asked to avoid eating before bed and late at night. Outcomes were compared from the previous menstrual cycle before the intervention to the subsequent menstrual cycle after the intervention. Patients reported a significant decrease in pain intensity measured by Visual Analog Scale (VAS), improvement in sleep quality measured Pittsburgh Sleep Quality Index (PSQi), and overall day-to-day functioning during the menstrual cycle after the intervention. These findings indicate that a regular yoga regime and naturopathy, along with dietary modifications, can be beneficial for the management of dysmenorrhea. Further research is needed, including longitudinal studies and clinical trials with larger sample sizes, to confirm these findings and explore the mechanisms behind this improvement.

Obstetrics and Gynecology Residency Geographic Match Location Patterns: Comparison of Pre and Post Virtual Interviews.

OBJECTIVE: To evaluate the impact of virtual interviews on geographic trends for applicants and programs in the obstetrics and gynecology (OBGYN) resident match. DESIGN: Cross-sectional study of a random 50% sample of all OBGYN residency programs listed by the Accreditation Council for Graduate Medical Education (ACGME) for the 2023 to 2024 academic year. Data collected from each program included geographic location, number of residents per year, and total number of residents. Residents were categorized into 4 mutually exclusive geographic match categories: matched into the same institution, matched into same state (but different institution), matched into the same US Census region but a different state/institution, or matched into a different US Census region. RESULTS: A total of 148 of 295 (50.2%) residency programs were included (known total number of residents = 2,928 from four US census regions and Puerto Rico). Most programs were considered small (≤16 residents; n = 52, 35.1%). In general, 43.9% (1148 of 2617) residents matched in a different region from their medical school training. For the primary outcome, no differences in the geographic placement in the previrtual (2020) and virtual application cycles (2021-2023) were observed (p = 0.51). When analyzed by program size or program region, there was no difference in the geographic placement in the previrtual and virtual application cycles. CONCLUSIONS: This study suggests that the virtual interview process did not demonstrate an impact on geographical placement of OBGYN residents, regardless of the size of the residency program or the program's geographic region.

An aptamer-guided fluorescence polarisation platform for extracellular vesicle liquid biopsy.

The translation of discoveries on extracellular vesicle (EV) based cancer biomarkers to personalised precision oncology requires the development of robust, sensitive and specific assays that are amenable to adoption in the clinical laboratory. Whilst a variety of elegant approaches for EV liquid biopsy have been developed, most of them remain as research prototypes due to the requirement of a high level of microfabrication and/or sophisticated instruments. Hence, this study is set to develop a simple DNA aptamer-enabled and fluorescence polarisation-based homogenous assay that eliminates the need to separate unbound detection ligands from the bound species for EV detection. High specificity is achieved by immobilising EVs with one set of antibodies and subsequently detecting them with a DNA aptamer targeting a distinct EV biomarker. This two-pronged strategy ensures the removal of most, if not all, non-EV substances in the input biofluids, including soluble proteins, protein aggregates or non-vesicular particles, prior to quantifying biomarker-positive EVs. A limit of detection of 5.0 × 106 EVs/mL was achieved with a linear quantification range of 5.0 × 108 to 2.0 × 1010 EVs/mL. Facilitated by a multiple parametric analysis strategy, this aptamer-guided fluorescence polarisation assay was capable of distinguishing EVs from three different types of solid cancer cells based on quantitative differences in the levels of the same sets of biomarkers on EVs. Given the simplicity of the method and its ease of implementation in automated clinical biochemistry analysers, this assay could be exploited for future EV-based continuous and real-time monitoring of the emergence of new macro- or micro-metastasis, cancer progression as well as the response to treatment throughout different stages of cancer management in the clinic.

The role of the size of affinity ligands in the detection and characterization of extracellular vesicles.

Surface proteins on the membrane of nano-sized extracellular vesicles (EVs) not only play crucial roles in cell-to-cell communication, but also are specific binding targets for EV detection, isolation and tracking. The low abundance of protein biomarkers on EV surface, the formation of clusters and the complex EV surface network impose significant challenges to the study of EVs. Employing bulky sized affinity ligands, such as antibodies, in the detection and characterization of these vesicles often result in reduced sensitivity of detection or poor quantification of proteins on the EV surface. By virtue of their small size and high specificity, Affibody molecules emerge as a potential alternative to their monoclonal antibody counterparts as robust affinity ligands in EV research. In this study, we present a theoretical framework on the superiority of anti-HER2 Affibodies over anti-HER2 antibodies in labeling and detecting HER2-positive EVs, followed by the demonstration of the advantages of HER2 Affibodies in accessing EV surface and the detection of EVs through multiple types of approaches including fluorescence intensity, colorimetry, and fluorescence polarization. HER2 Affibodies outperformed by 10-fold over three HER2 antibody clones in accessing HER2-positive EVs derived from different human cancer cell lines. Furthermore, HRP-Affibody molecules could detect EVs from cancer cells spiked into human serum with at least a 2-fold higher sensitivity compared with that of their antibody counterparts. In addition, in fluorescence polarization assays in which no separation of free from bound ligand is required, FITC-labeled HER2 Affibodies could sensitively detect HER2-positive EVs with a clinically relevant limit of detection, whilst HER2 antibodies failed to detect EVs in the same conditions. With the demonstrated superiority in accessing and detecting surface targets over bulky-sized antibodies in EVs, Affibodies may become the next-generation of affinity ligands in the precise characterization and quantification of molecular architecture on the surface of EVs.

Diabetes specialist intervention in general practices in areas of deprivation and ethnic diversity: A qualitative evaluation (QUAL-ECLIPSE).

AIM: To assess patients' and healthcare professionals' perspectives of a specialist-led Diabetes Risk-based Assessment Clinic (DIRAC) for people with diabetes at high risk of complications (PWDHRC) in areas of deprivation in Coventry, UK. METHODS: A qualitative evaluation of a pilot trial, comprising a specialist team intervention (DIRAC), was undertaken in seven GP practices through observations of weekly virtual or occasional face-to-face patient consultations and monthly interventionists' meetings. Semi-structured interviews were carried out post-intervention, with PWDHRC, primary care clinicians and diabetes specialists (interventionists). Thematic analyses of observations and interviews were undertaken. KEY FINDINGS: Over 12 months, 28 DIRAC clinics comprising 154 patient consultations and five interventionists' meetings, were observed. 19 interviews were undertaken, PWDHRC experienced 'culturally-sensitive care from a specialist-led clinic intervention encompassing integrated care. This model of care was recommended at GP practice level, all participants (PWDHRC, primary care clinicians and diabetes specialist interventionists) felt upskilled to deal with complex diabetes care. The EMIS and ECLIPSE technologies utilised during the intervention were perceived to positively contribute to diabetes management of PWDHRC despite reservations around cost and database. CONCLUSION: The specialist-led DIRACs were largely appreciated by study participants. These qualitative data support the trial progressing to a full-service evaluation.

Effectiveness of Repetitive Transcranial Magnetic Stimulation in Depression, Schizophrenia, and Obsessive-Compulsive Disorder: An Umbrella Meta-Analysis.

Objective: To analyze the safety and efficacy of repetitive transcranial magnetic stimulation (rTMS) for major depressive disorder, schizophrenia, and obsessive-compulsive disorder (OCD) via umbrella meta-analysis.Data Sources: Meta-analysis studies were searched in PubMed from inception to May 2021 using the keywords anxiety, depression, ADHD, schizophrenia, mood disorder, OCD, psychiatric disorders, GAD, bipolar disorders, ASD, PTSD, transcranial magnetic stimulation, transcranial, magnetic, stimulation. PRISMA guidelines were followed.Study Selection: Abstracts and full-length articles were reviewed for meta-analysis studies with data on the safety and efficacy of rTMS and sham and were collected for quantitative analysis. The full texts of all identified studies were independently screened and assessed to determine eligibility. Any disagreement was resolved through consensus.Data Extraction: The descriptive variables extracted included the author names, study year, sample size, studies included in the meta-analysis, study period, and type of intervention.Results: 28 meta-analyses were included; 13 were on treatment-resistant depression, 9 on schizophrenia, and 6 on OCD. In treatment-resistant depression, the rTMS group had higher odds of response compared to sham (odds ratio [OR] = 3.27; 95% CI, 2.76-3.87; P < .00001) and higher odds of remission (secondary outcome) (OR = 2.83; 95% CI, 2.33-3.45; P < .00001). rTMS was superior to sham in the reduction of negative symptoms of schizophrenia (mean difference [MD]: 0.47; 95% CI, 0.23-0.7; P < .0001). However, no significant difference was found between the effects of rTMS and sham on auditory hallucinations (MD: 0.24; 95% CI, 0.26-0.74; P = .35), which resulted in 94% heterogeneity. TMS was better than sham in reducing the severity of OCD symptoms (MD: 0.81; 95% CI, 0.53-1.10; P < .00001).Conclusions: The effectiveness of rTMS for symptom reduction in various psychiatric disorders is associated with differences in neuropathology, disease-specific target site, and frequency of rTMS.Prim Care Companion CNS Disord 2023;25(5):22r03423. Author affiliations are listed at the end of this article.

Assessment of Cardiac Autonomic Function in Women With Polycystic Ovary Syndrome Through Ewing's Battery, Heart Rate Variability Analysis, and Composite Autonomic Symptom Score-31 Scale.

Introduction Polycystic ovary syndrome (PCOS) is a frequently occurring endocrine condition prevalent in women of reproductive age characterized by chronic anovulation, hyperandrogenism, insulin resistance, and a low-grade inflammatory state. Patients with PCOS are more vulnerable to developing cardiac and metabolic co-morbidities. Sympathetic overactivity is also reported in PCOS patients. Objective This study aimed to assess cardiac autonomic function in PCOS by Heart Rate Variability Analysis, Ewing's Test, and Composite Autonomic Symptom Scale-31 (COMPASS-31). Methods Thirty female PCOS patients and 30 age-matched control females were enrolled in the study. Both cases and controls were subdivided into sub-groups based on body mass index (BMI) and waist-to-hip ratio (WHR). The cardiac autonomic functions were assessed by the COMPASS-31 questionnaire, Ewing's battery tests, and short-term heart rate variability analysis. Results There was no significant difference in age, BMI, and WHR of both groups. Additionally, cases had a significantly higher low frequency to high frequency (LF/HF) ratio and COMPASS-31 score and also reported more derangement in Ewing's battery test, indicating cardiac autonomic dysfunction in PCOS patients. Conclusion Patients with PCOS are more prone to developing cardiac and metabolic co-morbidities. Early assessment of cardiac autonomic function can prevent future complications with timely interventions. Altered autonomic function in PCOS patients can be due to hyperandrogenism and insulin resistance.

Development of Blueberry-Derived Extracellular Nanovesicles for Immunomodulatory Therapy.

Over the past decade, there has been a significant expansion in the development of plant-derived extracellular nanovesicles (EVs) as an effective drug delivery system for precision therapy. However, the lack of effective methods for the isolation and characterization of plant EVs hampers progress in the field. To solve a challenge related to systemic separation and characterization in the plant-derived EV field, herein, we report the development of a simple 3D inner filter-based method that allows the extraction of apoplastic fluid (AF) from blueberry, facilitating EV isolation as well as effective downstream applications. Class I chitinase (PR-3) was found in blueberry-derived EVs (BENVs). As Class I chitinase is expressed in a wide range of plants, it could serve as a universal marker for plant-derived EVs. Significantly, the BENVs exhibit not only higher drug loading capacity than that reported for other EVs but also possess the ability to modulate the release of the proinflammatory cytokine IL-8 and total glutathione in response to oxidative stress. Therefore, the BENV is a promising edible multifunctional nano-bio-platform for future immunomodulatory therapies.

"Effect of COVID-19 Vaccination on Menstrual Cycle Patterns of Reproductive-Age Women: A Multi-centric Observational Study."

AIM: The study was conducted to know the impact of COVID-19 vaccination on menstrual cycle patterns and pre- and post-menstrual symptoms in women aged 18-45 years. BACKGROUND: COVID-19 vaccination was introduced to combat the dreadful impacts of human coronavirus infection. The two indigenously developed COVID-19 vaccines approved for use in India are COVISHILED and COVAXIN. OBJECTIVES: To investigate the effects of COVID-19 vaccination on the menstrual cycle, pre- and post-menstrual symptoms and to establish the correlation with the type of vaccine received. METHODS: Multi-centric observational study conducted in six institutes of national importance in different states of India over one year. A total of 5709 female participants fulfilling inclusion criteria were enrolled. Data about the impact of vaccines (COVISHIELD and COVAXIN) and prior COVID-19 infection on the menstrual cycle and its associated symptoms were obtained using all participants' online and offline interviews. RESULTS: Of 5709 participants, 78.2% received COVISHIELD and 21.8% COVAXIN. Of the total 5709 participants, 333(5.8%) developed post-vaccination menstrual disturbances, with 32.7% having frequent cycles, 63.7% prolonged cycles, and 3.6% inter-menstrual bleeding. A total of 301 participants noticed changes in the amount of bleeding, with 50.2% excessive, 48.8% scanty, and 0.99% amenorrhea followed by heavy bleeding. Furthermore, the irregularities of the menstrual cycle (p=0.011) and length (0.001) were significantly higher in the COVAXIN group (7.2%) as compared to the COVISHIELD (5.3%) group. A total of 721 participants complained of newly developed/worsening pre- and post-menstrual symptoms. These symptoms were significantly higher in the COVISHIELD group (p=0.031), with generalized weakness and body pains as the main complaints (p=0.001). No significant difference was observed in the incidence of COVID-19 infection with these vaccines. No significant associations were observed when comparing menstrual abnormalities among those with COVID-19 infection (p>0.05). CONCLUSIONS: COVISHILED and COVAXIN vaccines were associated with menstrual cycle disturbances and pre-and post-menstrual symptoms in a small proportion of participants, with 94.7% having no change in the amount of bleeding during menstruation post-vaccination. The menstrual irregularities observed were significantly higher with the COVAXIN vaccine. Others: Further, long-term studies are required to confirm that the impact of COVID-19 vaccination on the menstrual cycle may be short-lasting, with no severe effects on women's menstrual health.

A Rare Case of Concurrent Ovarian Lesions: Ovarian Fibroma and Serous Cystadenoma in Contralateral Ovaries.

Ovarian stroma and surface epithelium develop from two different embryological primordia and give rise to tumors of distinct characteristics. The simultaneous presence of two kinds of ovarian tumors in one patient is rare. Concurrent presence of a large ovarian fibroma in one ovary, and a serous cystadenoma in the seemingly normal-looking contralateral ovary was found in a 55-year-old woman. The unusual coexistence of these tumors warrants a closer and longer follow-up of the patient. To the best of our knowledge, this is the fourth case to be reported in the literature. All surgically isolated tissues should undergo detailed histopathological examination, including normal-looking tissues which are excised as a part of the procedure.

Correlation of Mid-Trimester Spot Urinary Albumin: Creatinine Ratio With the Adverse Pregnancy Outcome.

Background Urinary albumin creatinine ratio (ACR) is a known method of measurement of microalbuminuria. Microalbuminuria may be an early marker of endothelial dysfunction which can lead to various complications during the course of pregnancy. The objective of our study was to evaluate the correlation of mid-trimester spot urinary ACR with the pregnancy outcome. Material and methods We performed a prospective cohort study in the department of Obstetrics & Gynaecology, All India Institute of Medical Sciences, Bhopal, for a period of one year. We studied 130 antenatal women between 14 and 28 weeks of gestation after obtaining written informed consent. The patients with ongoing urinary tract infection (UTI), pre-existing hypertension, or diabetes were excluded. Urinary samples were examined for spot ACR, and the women were followed until delivery. Primary maternal outcomes were development of gestational hypertension, pre-eclampsia, gestational diabetes mellitus (GDM), and preterm labour. Neonatal outcome was assessed in terms of birth weight, the APGAR (Appearance, Pulse, Grimace, Activity, Respiration) scores, and neonatal intensive care unit (NICU) admission. Results  In our study, mean urinary ACR was 19.07±12.94 mcg/mg and median urinary ACR (IQR) was 18 (9.43-25.25) mcg/mg. Prevalence of microalbuminuria in our study was 19.2%. It was observed that urinary ACR level was significantly higher in women with maternal complications like GDM, gestational hypertension, preeclampsia, and preterm labour. Also, mean urinary ACR of women who developed preeclampsia was higher (37.53±31.85) compared to women who developed gestational hypertension (27.40±9.71). Urinary ACR level was significantly higher in babies with low APGAR scores and in babies who needed NICU admission (p value < 0.05). The sensitivity and specificity of spot urinary ACR to predict GDM and preeclampsia were found to be good as calculated from the receiver operating curve. Conclusion We found definite correlation of higher values of mid-trimester urinary ACR with the adverse pregnancy outcome.

Post traumatic stress disorder following facial and dental trauma: preliminary findings from a study conducted in India.

This study was conducted to identify and study the prevalence of post traumatic stress disorder (PTSD) in patients, who had sustained traumatic facial and dental injuries along with other variables that may affect the psychological response. MATERIAL AND METHODS: 241 patients suffering from traumatic facial and dental injuries presenting to the Ahmadabad Municipal Dental College and Hospital were included in the study. 110 patients (males - 87, females - 23) suffered disfiguring injuries and/or loss of multiple front teeth (DF). 131 patients (males - 102, females - 29) suffered no disfigurement (NDF). Assessment was carried out on day of discharge (D.O.D), 1 month, and 6 months. Impact of Event Scale (I.E.S-R) was used to assess the presence of post traumatic stress disorder in the patients. RESULTS: Patients with DF injuries had statistically significant higher mean scores than patients suffering NDF injuries. Female patients had comparatively higher scores at D.O.D, 1 month, and 6 months. Patients treated with maxillomandibular fixation and between ages 18 and 40 years also had significantly higher scores. CONCLUSION: Patients with DF facial injuries including multiple anterior teeth loss had significantly higher mean (I.E.S-R) scores for PTSD in comparison with patients with NDF facial injuries.

Inhibition of Autophagy Promotes the Elimination of Liver Cancer Stem Cells by CD133 Aptamer-Targeted Delivery of Doxorubicin.

Doxorubicin is the most frequently used chemotherapeutic agent for the treatment of hepatocellular carcinoma. However, one major obstacle to the effective management of liver cancer is the drug resistance derived from the cancer stem cells. Herein, we employed a CD133 aptamer for targeted delivery of doxorubicin into liver cancer stem cells to overcome chemoresistance. Furthermore, we explored the efficacy of autophagy inhibition to sensitize liver cancer stem cells to the treatment of CD133 aptamer-doxorubicin conjugates based on the previous observation that doxorubicin contributes to the survival of liver cancer stem cells by activating autophagy. The kinetics and thermodynamics of aptamer-doxorubicin binding, autophagy induction, cell apoptosis, and self-renewal of liver cancer stem cells were studied using isothermal titration calorimetry, Western blot analysis, annexin V assay, and tumorsphere formation assay. The aptamer-cell binding andintracellular accumulation of doxorubicin were quantified via flow cytometry. CD133 aptamer-guided delivery of doxorubicin resulted in a higher doxorubicin concentration in the liver cancer stem cells. The combinatorial treatment strategy of CD133 aptamer-doxorubicin conjugates and an autophagy inhibitor led to an over 10-fold higher elimination of liver cancer stem cells than that of free doxorubicin in vitro. Future exploration of cancer stem cell-targeted delivery of doxorubicin in conjunction with autophagy inhibition in vivo may well lead to improved outcomes in the treatment of hepatocellular carcinoma.

Abdominoperineal Approach to Uterovaginal Anastomosis in Cervical Dysgenesis: A Case Report and Review of Literature.

Genital outflow tract obstruction due to cervical agenesis is an uncommon Mullerian duct anomaly, increasingly being treated with conservative surgery by creation of an outflow tract by drilling or coring into the cervical remnant or by uterovaginal anastomosis. A 19-year-old woman with cervical dysgenesis in the present case underwent a successful uterovaginal anastomosis to relieve the obstructive menstrual symptoms and preserve the future reproductive function. The neouterovaginal canal was created over a mold of Foley's catheter by anastomosis anterior surface of the uterine corpus to the vaginal vault, bypassing the dysgenetic cervix and using the fibrous band of cervix as support. Normal cyclical menses were restored. Steps of the procedure are detailed in this case report.

A Prospective Study on Correlation of First Trimester Crown-Rump Length With Birth Weight.

Background Ultrasound examination has been a crucial part of the evaluation of fetal health during pregnancy. It has become more accurate over the past few decades as a result of advances in radiodiagnostic imaging. While obstetric ultrasonography in the first trimester has been utilized extensively for gestational age assessment and confirmation of fetal viability, the imaging technique has seen little exposure in predicting pregnancy outcomes. This study was thus undertaken to find out any possible association between one of the first trimester parameters, i.e. crown-rump length (CRL) noted at the beginning of a pregnancy, and the birth weight of the neonate. Methods This prospective cohort study conducted at a teaching hospital in India spanning over a period of eighteen months included women with a spontaneously conceived intrauterine pregnancy at six to ten weeks period of gestation as calculated from the last menstrual period. Transvaginal sonography was performed for all such women and the CRL was noted. These CRL values were then compared to a standard nomogram and assigned to either of three categories i.e. CRL <5th centile, 5th to 95th centile, or >95th centile. The women were then followed up at the hospital with standard care till the end of their pregnancy, and finally, the birth weights were noted. Data were recorded in an MS Excel spreadsheet program and analysis was performed with regard to CRL in the first trimester and birth weights using SPSS v23 (IBM Corp.). Results Crown-rump lengths and birth weights of 104 cases were evaluated. The mean age of the study population was 26.6 years and the mean period of gestation (weeks) was 8.28 ± 1.01. The incidence of low birth weight (LBW) in the study was 22.1%. The distribution of LBW was significantly different between the three CRL categories (χ2 = 15.868, p = <0.001), being considerably higher in the CRL <5th centile category. No embryos with CRL >95th centile had low birth weight. Conclusions Our study suggested a congruence between the crown-rump length of an embryo noted in the first trimester and its weight at birth, with low birth weight being a fairly common occurrence in the deficient CRL category. This study highlights the role of a carefully performed first-trimester ultrasound examination in possibly predicting an adverse pregnancy outcome such as low birth weight and the probable inherent tendency of growth restriction in fetuses that are destined to develop the same.

Haematuria from early pregnancy in a morbidly adherent placenta: Case report and a short review.

The morbidly adherent placenta has evolved into one of the potentially life-threatening conditions in obstetrics. Vaginal bleeding is the most common presentation of placenta percreta. Other symptoms include unusual dull, prolonged lower abdominal pain. Although haematuria is rare, it may be a presentation of the morbidly adherent placenta in early pregnancy. We report a case of placenta percreta with a very uncommon presentation of gross haematuria early in the second trimester managed successfully. It is emphasized that a high index of suspicion, ultrasound, and/or MRI can establish a preoperative diagnosis of the invasive placenta earlier. However, the diagnostic accuracy of cystoscopy is still under debate. With timely diagnosis, preparedness, and multidisciplinary care, it is possible to minimize catastrophic complications.

Burden of Psychiatric Disorders in Moyamoya Disease: A National Inpatient Perspective From 2007-2014.

Objective: Moyamoya disease is a cerebrovascular illness that causes progressive stenosis of the intracranial internal carotid arteries and their proximal branches, increasing the risk of stroke. Moyamoya disease is associated with a small number of neuropsychiatric symptoms. The objective of this study was to investigate psychiatric comorbidities and trends in patients with Moyamoya disease in the United States.Methods: US National Inpatient Sample data from 2007 to 2014 were used for analyses in this cross-sectional study. The frequency of psychiatric and nonpsychiatric disorders among adult patients with known Moyamoya disease was assessed. Baseline demographics included in the analysis and diagnostic codes used to identify psychiatric disorders were determined. Categorical and continuous data were assessed using Pearson χ2 test and Mann-Whitney U test, respectively. All analyses were conducted using SPSS version 22.0.Results: The prevalence of psychiatric comorbidities was 38.7% (7,861/20,289). The most common psychiatric disorders were mood disorders (17.8%) and anxiety disorders (8%). Psychosis and drug abuse were present in 4.4% and 4.1% of patients, respectively. Approximately 1 in 4 patients (22.2%) with Moyamoya disease had previously been screened for mental health or substance abuse. The rate of suicide or self-inflicted injury was 0.8%.Conclusions: The impact of Moyamoya disease on mental health services is expected to grow, as the condition's prevalence is increasing at a rate of approximately 1.5- to 2-fold. A multidisciplinary approach between neurology, psychiatry, and primary care can improve screening and management of comorbid psychiatric disorders.