Suicide reporting of LGBTQI+ population in India: An analysis of online media reports of the past decade.

BACKGROUND: Imbalanced portrayal of suicide by the media can have adverse public health consequences. We aimed to evaluate the psychosocial context, as well as the quality of media reporting, of suicide among lesbian, gay, bisexual, transgender people, queer and intersex (LGBTQI+) population. METHODS: A cross-sectional study was conducted to evaluate online news reports discussing the suicide of LGBTQI+ persons published between January 2011 and January 2021. Psychosocial factors associated with suicide were extracted from the reports. Quality of suicide reporting was checked against international as well as locally relevant reporting guidelines. RESULTS: A total of 135 suicide reports from five newspapers were analyzed. Multiple psychosocial stressors were reported in 54.5% of the suicides. Social stigma was the most common factor associated with LGBTQI+ suicide. Several breaches of reporting were noted in relation to mentioning the identity (55.6%) and method of suicide (54.3%) in the title of report and inclusion of the deceased's photograph (20.4%). Potentially helpful reporting characteristics, such as including educational information (2.2%), mentioning warning signs (12.6%) and suicide support service details (3.7%), were rarely practiced. Local language news articles displayed more frequent and serious violations compared to English news reports. CONCLUSION: Indian media reporting of suicide among LGBTQI+ persons is poorly adherent to reporting guidelines.

Conformal Growth of Ultrathin Hydrophilic Coatings on Hydrophobic Surfaces Using Initiated Chemical Vapor Deposition.

Hydrophilic poly(2-hydroxyethyl methacrylate) (PHEMA) was deposited onto hydrophobic polytetrafluoroethylene (PTFE) surfaces using initiated chemical vapor deposition. By tuning the reactor conditions, the reaction kinetics were varied to achieve a wide range of deposition rates that spanned over 2 orders of magnitude (∼0.1-10 nm/min). Depositions rates at >1 nm/min were successful in overcoming the interfacial energy and wettability barriers between the hydrophobic and hydrophilic polymers and were found to achieve both conformal and ultrathin coatings. PHEMA coatings as thin as ∼10 nm over PTFE were able to transform a hydrophobic surface with a water contact angle of ∼110° to a hydrophilic one with an angle of ∼20°.

Non-invasive assessment of cerebral microvascular changes for predicting postoperative cerebral hyperperfusion after surgical revascularisation for moyamoya disease: an arterial spin labelling MRI study.

PURPOSE: Cerebral hyperperfusion syndrome (CHPS) can result after anastomotic surgery as the reperfusion is established in chronically ischemic cerebral territories in patients of moyamoya disease (MMD). In this study, we have evaluated the feasibility of arterial spin labelling (ASL) perfusion MRI to predict cerebral hyperperfusion syndrome based on changes of cerebral blood flow (CBF) after revascularisation surgery in patients of MMD. METHODS: Our prospective study included 25 patients with MMD who underwent superficial temporal artery-middle cerebral artery (STA-MCA) bypass with or without dural/muscle synangiosis. ASL MRI was performed before and 1-7 days after surgery. On the side planned for operation, 5-mm ROI circle was drawn on the predetermined regions in frontal lobe, temporal lobe, parietal lobe and basal ganglia in proximal and distal territories of MCA to calculate ipsilateral CBF values (CBFi). An attempt was made to select the same location on contralateral side (non-operative) (CBFc) for each measurement for calculation of hemispheric normalised CBF (nCBFh) ratios. To adjust for inter individual variation among MR imagers and CBF, additional regions of interest were drawn within the cerebellum (CBFcbl) for cerebellar CBF normalised ratios (nCBFCbl). RESULTS: Of the 25 patients (26 operated hemispheres), 5 patients showed significant immediate postoperative symptoms suggestive of CHPS. Based on our findings, sensitivity and specificity of ASL perfusion to detect CHPS were evaluated. ASL was found to have 47-100% sensitivity and 45-88% specificity to detect CHPS. We have tried to calculate the prevalence of CHPS in postoperative patients of moyamoya disease, which in our study ranged from 6.83 to 40.70%. CONCLUSION: Based on our results, we concluded that ASL perfusion is an appropriate alternative to standard nuclear medicine studies to monitor the changes in perfusion after STA-MCA bypass surgery in moyamoya patients. ASL MR perfusion can be used to identify changes in cerebral blood flow (CBF) for early detection of cerebral hyperperfusion syndrome in patients with otherwise normal conventional MRI sequences with very high sensitivity but moderate specificity.

Utility of percutaneous thrombin injection for treating visceral pseudoaneurysms.

PURPOSE: To assess the efficacy and outcome of percutaneous thrombin injection in treatment of visceral arterial pseudoaneurysms (PAs) in a selective group of patients. MATERIAL AND METHODS: Retrospective review of the institutional database showed 19 cases of visceral arterial pseudoaneurysms that were treated with percutaneous ultrasound-guided thrombin injection between January 2014 and December 2019 (13 men and 6 women). Of the pseudoaneurysms, 36% were due to pancreatitis, 35% were iatrogenic, 21% were infective and 8% traumatic. Most of the pseudoaneurysms arose from the hepatic artery (27%) followed by the splenic artery (26%) and renal artery (21%). Mean sac size of the pseudoaneurysms was 23 mm (range, 8 -40 mm). Technical success was defined as absence of flow within the PAs on follow-up ultrasonography (USG) 24 h and 3 days after thrombin injection. RESULTS: Overall technical success was seen in 10/19 patients. Technical success of thrombin injection was higher in cases of distal branch PAs as compared to main vessel PAs (9/13 vs. 1/6). Success rates were higher with smaller (<23mm) pseudoaneurysms (7/12) as compared to larger ones (3/7). There were no procedure-related complications. CONCLUSION: Ultrasound-guided percutaneous thrombin injection is a novel method of treating visceral pseudoaneurysms as a painless, cheap and radiation-free procedure. However, further large-scale studies are needed to prove the efficacy in treating visceral pseudoaneurysms.

Burden of care perceived by the principal caregivers of autistic children and adolescents visiting health facilities in Lucknow City.

BACKGROUND: Autism is extraordinarily difficult for families to cope with for various reasons. Perceived burden and care for the child with autism, available forms of social support, and the interactions between the autistic child and other family members are areas of significant concern for families. OBJECTIVE: The objective of this study was to determine the burden of care perceived by the principal caregivers of autistic children or adolescent visiting health facilities in Lucknow city. METHODS: The cross-sectional study was conducted from October 2016 to September 2017 with a sample of 90 principal caregivers (aged <60 years) of autistic children and adolescents aged 3-19 years and diagnosed with autism, attending government and private health facilities providing treatment for autism in Lucknow, Uttar Pradesh, India. Validated tools were used to assess the burden of care and disability level of autistic children. Data were analyzed using the software SPSS version 16. RESULTS: The caregivers of autistic children and adolescents perceived the burden of care in different domains in varying extent with "caregiver's routine" and "taking responsibility" domains affected the most. The burden perceived was found to be affected by the permanent residence of caregiver, rural/urban dwelling, type of family, socioeconomic status, age at which diagnosis was made, knowledge about autism and the severity of autism. CONCLUSIONS: Availability and easy accessibility of autism treatment facilities must be the most probable reason for less burden perceived in three domains, by caregivers of urban settings and those belonging to Lucknow. Furthermore, better knowledge on autism and family and friends' support led to decrease in the burden perceived by the caregivers in various domains. Thus, it was found that the burden perceived can be reduced by universal availability of evidence-based early diagnosis and treatment of autism and improving the knowledge of caregivers about autism.

Isolated Congenital Absence of Cranial Nerves: Report of Two Cases.

Isolated cranial nerve absence is a rare condition that can be diagnosed using high-resolution cranial nerve magnetic resonance (MR) imaging. Thorough clinical examination with proper knowledge of the course of cranial nerves may help diagnose this rare condition. We describe two cases, one each of, isolated congenital absence of the third and seventh cranial nerve with their clinical presentation. High-resolution T2-weighted MR imaging was done in both patients which revealed absence of cisternal segment of the right-sided third nerve and cisternal with canalicular segment of the right-sided facial nerve.

Antipsychotic reduction and/or cessation and antipsychotics as specific treatments for tardive dyskinesia.

BACKGROUND: Since the 1950s antipsychotic medication has been extensively used to treat people with chronic mental illnesses such as schizophrenia. These drugs, however, have also been associated with a wide range of adverse effects, including movement disorders such as tardive dyskinesia (TD) - a problem often seen as repetitive involuntary movements around the mouth and face. Various strategies have been examined to reduce a person's cumulative exposure to antipsychotics. These strategies include dose reduction, intermittent dosing strategies such as drug holidays, and antipsychotic cessation. OBJECTIVES: To determine whether a reduction or cessation of antipsychotic drugs is associated with a reduction in TD for people with schizophrenia (or other chronic mental illnesses) who have existing TD. Our secondary objective was to determine whether the use of specific antipsychotics for similar groups of people could be a treatment for TD that was already established. SEARCH METHODS: We updated previous searches of Cochrane Schizophrenia's study-based Register of Trials including the registers of clinical trials (16 July 2015 and 26 April 2017). We searched references of all identified studies for further trial citations. We also contacted authors of trials for additional information. SELECTION CRITERIA: We included reports if they assessed people with schizophrenia or other chronic mental illnesses who had established antipsychotic-induced TD, and had been randomly allocated to (a) antipsychotic maintenance versus antipsychotic cessation (placebo or no intervention), (b) antipsychotic maintenance versus antipsychotic reduction (including intermittent strategies), (c) specific antipsychotics for the treatment of TD versus placebo or no intervention, and (d) specific antipsychotics versus other antipsychotics or versus any other drugs for the treatment of TD. DATA COLLECTION AND ANALYSIS: We independently extracted data from these trials and estimated risk ratios (RR) or mean differences (MD), with 95% confidence intervals (CI). We assumed that people who dropped out had no improvement. MAIN RESULTS: We included 13 RCTs with 711 participants; eight of these studies were newly included in this 2017 update. One trial is ongoing.There was low-quality evidence of a clear difference on no clinically important improvement in TD favouring switch to risperidone compared with antipsychotic cessation (with placebo) (1 RCT, 42 people, RR 0.45 CI 0.23 to 0.89, low-quality evidence). Because evidence was of very low quality for antipsychotic dose reduction versus antipsychotic maintenance (2 RCTs, 17 people, RR 0.42 95% CI 0.17 to 1.04, very low-quality evidence), and for switch to a new antipsychotic versus switch to another new antipsychotic (5 comparisons, 5 RCTs, 140 people, no meta-analysis, effects for all comparisons equivocal), we are uncertain about these effects. There was low-quality evidence of a significant difference on extrapyramidal symptoms: use of antiparkinsonism medication favouring switch to quetiapine compared with switch to haloperidol (1 RCT, 45 people, RR 0.45 CI 0.21 to 0.96, low-quality evidence). There was no evidence of a difference for switch to risperidone or haloperidol compared with antipsychotic cessation (with placebo) (RR 1 RCT, 48 people, RR 2.08 95% CI 0.74 to 5.86, low-quality evidence) and switch to risperidone compared with switch to haloperidol (RR 1 RCT, 37 people, RR 0.68 95% CI 0.34 to 1.35, very low-quality evidence).Trials also reported on secondary outcomes such as other TD symptom outcomes, other adverse events outcomes, mental state, and leaving the study early, but the quality of the evidence for all these outcomes was very low due mainly to small sample sizes, very wide 95% CIs, and risk of bias. No trials reported on social confidence, social inclusion, social networks, or personalised quality of life, outcomes that we designated as being important to patients. AUTHORS' CONCLUSIONS: Limited data from small studies using antipsychotic reduction or specific antipsychotic drugs as treatments for TD did not provide any convincing evidence of the value of these approaches. There is a need for larger trials of a longer duration to fully investigate this area.

Simple Schizophrenia Remains a Complicated Diagnosis: Case Report and Literature Review.

The diagnosis of simple schizophrenia has been challenged and criticized since it was first described by Otto Diem in 1903. The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), released by the American Psychiatric Association in May 2013, classified it as a condition for further study with the name "attenuated psychosis syndrome." This clinical condition has undergone several revisions with each edition of the DSM. It is characterized by oddities in conduct, inability to meet the demands of society, and decline in total performance in the absence of obvious psychotic symptoms. We discuss the case of a 35-year-old man who presented with symptoms fitting the criteria for simple schizophrenia and review the various definitions and case reports published over the years that defend the diagnosis of simple schizophrenia.

Transcranial direct current stimulation as early augmentation in adolescent obsessive compulsive disorder: A pilot proof-of-concept randomized control trial.

BACKGROUND: Transcranial direct current stimulation (tDCS) is proven to be safe in treating various neurological conditions in children and adolescents. It is also an effective method in the treatment of OCD in adults. AIM: To assess the safety and efficacy of tDCS as an add-on therapy in drug-naive adolescents with OCD. METHODS: We studied drug-naïve adolescents with OCD, using a Children's Yale-Brown obsessive-compulsive scale (CY-BOCS) scale to assess their condition. Both active and sham groups were given fluoxetine, and we applied cathode and anode over the supplementary motor area and deltoid for 20 min in 10 sessions. Reassessment occurred at 2, 6, and 12 wk using CY-BOCS. RESULTS: Eighteen adolescents completed the study (10-active, 8-sham group). CY-BOCS scores from baseline to 12 wk reduced significantly in both groups but change at baseline to 2 wk was significant in the active group only. The mean change at 2 wk was more in the active group (11.8 ± 7.77 vs 5.25 ± 2.22, P = 0.056). Adverse effects between the groups were comparable. CONCLUSION: tDCS is safe and well tolerated for the treatment of OCD in adolescents. However, there is a need for further studies with a larger sample population to confirm the effectiveness of tDCS as early augmentation in OCD in this population.

Screening of Individuals with Type 2 Diabetes on Anti-Diabetic Agents for Probable Hypoglycaemia Using the Stanford Hypoglycemia Questionnaire (SHQ) in Outpatient Settings: A Cross-Sectional Study from Outpatient Diabetes Care Centres in North India.

Introduction: The study was aimed at identifying the incidence of unreported probable hypoglycaemia in individuals with type 2 diabetes (T2DM) on anti-diabetic medications, using the screening Stanford Hypoglycemia Questionnaire (SHQ) in real-world situations. Methods: It was a multicentre cross-sectional study on consecutive individuals attending 10 diabetes care centres in Lucknow, Uttar Pradesh, India. The inclusion criteria were as follows: known individuals with T2DM, literate, age greater than or equal to 18 years, on at least one anti-diabetic agent for more than a month and not engaged in regular self-monitoring of blood glucose (SMBG). Results: This study was conducted from August 2017 to April 2018, involving 1198 participants. The mean age of the individuals enrolled was 53.45 years (±10.83), with males comprising 55.3% of the population. It was found that 63.6% of patients were on sulphonylurea (SU), 14.5% were on pioglitazone, 92.2% on metformin, 62.3% on Dipeptidyl peptidase (DPP4i) and 12.8% on Sodium-glucose cotransporter (SGLT2i). The mean SHQ score was 1.81 (±1.59). Probable hypoglycaemia was mild in 57.59%, moderate in 14.69% and severe in 1.41%. Those with diabetic neuropathy (P = <0.001), retinopathy (P = <0.001) and nephropathy (P = <0.001) had significantly higher SHQ scores. Insulin or SU use was associated with a significantly higher SHQ score. Concomitant statin use was associated with a lower incidence of mild, moderate and severe hypoglycaemia (P = 0.01). On multivariate analysis, we found that age, sex, systolic blood pressure (SBP), insulin use and fasting blood sugar were the most important factors associated with an increased risk of hypoglycaemia with an R2 cut-off of 0.7. Conclusion: SHQ was discovered to be a simple and cost-effective screening tool for outpatient detection of hypoglycaemia in an Indian setting, and it can add value to management.

Sensory Processing in Children and Adolescents with Attention Deficit Hyperactivity Disorder.

OBJECTIVE: The aim is to assess the sensory processing difficulties in children and adolescents with ADHD. METHODS: In all, 38 ADHD children of the age group 6-14 years and 34 age- and gender-matched typically developing controls were included in the study. Sensory processing was assessed on Child Sensory Profile-2. The child behavior checklist and Weiss functional impairment rating scale were applied to assess behavioral problems and functional impairments, respectively. RESULTS: A significantly higher sensory processing difficulties were seen in children with ADHD than typically developing controls. There were positive correlations between the scores of Child sensory profile 2 with internalizing (with Sensitivity p = .036, Avoiding p = .001, and Auditory p = .029) and externalizing T scores (with Seeking p = .031, Movement p = .025, and Visual p = .018) of CBCL and also with scores of Weiss functional impairment rating scale (with Seeking p = .001, Sensitivity p = .019, and Registration p = .045). CONCLUSIONS: Sensory problems were common in children with ADHD and add to the functional impairments.

Longitudinal outcome of Functional Neurological Disorder in Children and Adolescents in a Tertiary Care centre from Northern India.

FND is common in Indian children and adolescents. Outcome related factors are not well known. With objective to study short-term outcome of FND, prospective, longitudinal, nine months follow-up study of 6-16 years was planned. Socioeconomic, clinical variables, I.Q. and personality traits at baseline and new psychiatric/physical illness, psychosocial factors and comorbidities during follow-up were assessed. Out of 68 children, scholastic (64.7%) and family problems (23.5%) were common psychosocial factors. After nine months,73% achieved remission. Reasons for non-remission were persistence of psychosocial factors and psychiatric comorbidities. A need arises for increasing awareness among general practitioners for early identification and management.

The psychological impact of COVID-19 duty among resident doctors working in a COVID-hospital: A short-term follow-up study.

Background: There is a dearth of longitudinal research that measures the impact of the pandemic on the mental health of resident doctors. Aim: This study aimed to estimate depression, anxiety, stress, burnout, and sleep disturbances (insomnia and nightmares) among resident doctors after COVID-19 duty. The study was a prospective longitudinal study among resident doctors posted in COVID-19 wards in a tertiary hospital in North India. Methods: The participants were assessed at two points of time, two months apart, on a semistructured questionnaire and self-rated scales for depression, anxiety, stress, insomnia, sleep quality, nightmare experience, and burnout. Results: A significant proportion of resident doctors working in a COVID hospital had symptoms of depression (29.6%), anxiety (28.6%), stress (18.1%), insomnia (22%), and burnout (32.4%), even after two months of being off COVID duty. It was seen that these psychological outcomes had a strong positive correlation with each other. Compromised sleep quality and burnout significantly predicted depression, anxiety, stress, and insomnia. Conclusion: The current study has added to the psychiatric aspects of COVID-19 among resident doctors and the changes in these symptoms with time and highlights the need for targeted interventions to decrease these adverse outcomes.

Bifrontal-transcranial direct current stimulation as an early augmentation strategy in major depressive disorder: A single-blind randomised controlled trial.

BACKGROUND: Patients with major depressive disorder who have a poor or inconsistent response to antidepressants have been treated using transcranial direct current stimulation (tDCS). Early tDCS augmentation may help with the early amelioration of symptoms. In this study, the efficacy and safety of tDCS as early augmentation therapy in major depressive disorder were evaluated. METHODS: Fifty adults were randomized into two groups and were administered either active tDCS or sham tDCS, along with escitalopram 10 mg/day. A total of 10 tDCS sessions with anodal stimulation at the left dorsolateral prefrontal cortex (DLPFC) and cathode at the right DLPFC were given over two weeks. Assessments were done using Hamilton Depression Rating Scale (HAM-D), Beck's Depression Inventory (BDI), and Hamilton Anxiety Rating Scale (HAM-A) at baseline, two weeks, and four weeks. A tDCS side effect checklist was administered during therapy. RESULTS: A significant reduction in HAM-D, BDI, and HAM-A scores were observed in both groups from baseline to week-4. At week-2, the active group had a significantly greater reduction in HAM-D and BDI scores than the sham group. However, at the end of therapy, both groups were comparable. The active group was 1.12 times more likely to experience any side effect than the sham group, but the intensity ranged from mild to moderate. CONCLUSION: tDCS is an effective and safe strategy for managing depression as an early augmentation strategy, and it produces an early reduction of depressive symptoms and is well tolerated in moderate to severe depressive episodes.

Demystifying the decadal shift in the extent of groundwater in the coastal aquifers of Gujarat, India: A case of reduced extent but increased magnitude of seawater intrusion.

Catastrophic increase in urbanisation and industrialisation along the coastal region leads to increased stress on groundwater reservoirs worldwide. As a growing economy, India faces extreme water crises due to rising water demand and escalating salinisation, specifically in the coastal districts. Therefore, this study shows the implication of a comprehensive modelling approach to assess the spatiotemporal changes in hydrogeochemical processes in the coastal aquifer of the Surat district. Using a multi-model assessment approach, the present study focuses on the decadal evolution in groundwater quality of the coastal aquifers of Surat, Gujarat. Fifty-one groundwater samples were collected for 2008, 2012, and 2018 to assess the spatio-temporal shift in groundwater quality. Piper diagram revealed a shift of hydrogeochemical facies from Mg2+-HCO3- type to Ca2+-Mg2+-Cl- type, indicating the increased salinisation over a decade. The result suggests that rock-water interaction, seawater intrusion mechanism, and anthropogenic activities (intensive agricultural activities and improper waste management) govern the hydrogeochemical processes in the coastal aquifer. A shift of dominance of carbonate weathering to silicate weathering with the dissolution of calcite, dolomite, and gypsum, changing the hydrogeochemistry, was observed over the last decades. This shift leads to the increasing hardness of groundwater. The enrichment of nutrients in groundwater during 2018 (NO3- = 2 to 85 mg. L-1) compared to 2008 (NO3- = 1 to 36 mg.L-1) indicates the increasing imprints of agricultural fertilizer application and human organic waste through sewage contamination on the coastal aquifer. The seawater mixing index model demonstrates that extent of seawater intrusion reduced in 2018 compared to 2012, but the magnitude increased near the coastal talukas (SMI =9.5). The present study helps to understand the increasing anthropogenic activities over a decade leading to increased salinisation and groundwater contamination in the aquifer system. This work can help local stakeholders, water resource managers, and the state government manage the groundwater resources and the future potential threat of aquifer contamination.

Facial Nerve in Parotid Surgery- do Landmarks Differ With Varying Statures?

Aim: To measure the distance of facial nerve from tragal pointer, tympanic plate and digastric muscle, also length of the facial nerve trunk and to establish any variation according to different patient stature. Methodology: Intraoperative measurements were taken using Castroviejo Callipers (20 mm). Height and weight of each was taken and tabulated. Results: The average height was 162 ± 9 cm while the average weight was 58 ± 9 kg. The average length of the extratemporal part of the facial nerve trunk, distance of the facial nerve from the tragal pointer, distance from the outer edge of tympanic plate, distance from the posterior end of the superior border of posterior belly of digastric muscle was 1 ± 0.2 cm, 1 ± 0.1 cm, 0.3 ± 0.2 cm and 0.2 ± 0.1 cm, respectively. Summary: No major difference was found in the landmarks despite varying stature.

Dysphagia in post Covid-19 Patients- a Prospective Cohort Study.

Never in recent history has mankind been so severely and diversely affected by any disease like the COVID-19 infection. Many post-COVID complications have been mentioned in the literature and other platforms, of which post-COVID Dysphagia is a very distressing complaint. The severity of dysphagia may range from mild discomfort in swallowing to life-threatening aspiration. This paper aims to study post-COVID dysphagia, its various presentations, possible causative factors and diagnosis. Like any other new disease on the block, continuous study and research is the need of the hour, for us to be able to mitigate the damage already inflicted by this pandemic.

Bilateral orthodontic extractions using physics versus conventional forceps among Indian patients.

It is of interest to assess whether or not physics forceps are superior to traditional forceps for the extraction of premolar teeth in orthodontic procedures. Tooth and buccal bone fractures, as well as extraction time, lacerated gingiva, postoperative discomfort, and infection, were all measured in this research of both types of forceps extraction. Twenty individuals who need orthodontic extraction on both jaws were enrolled in the research. One arch's premolars were removed in two appointments, the first using Physics forceps and the second using conventional ones. The subsequent assignment included extraction from the obverse arch. Intraoperative evaluations included assessments of factors such as tooth and buccal bone fractures, surgical time, and gingival lacerations; postoperative assessments of pain and infection were conducted on days 1, 3, and 7. With physics forceps, the average time to remove a patient's mandible was 86.55 seconds, whereas traditional forceps required just 35.70 seconds. Using traditional forceps, the average pain score was 0.865 on day one after surgery, but with physics forceps, it was 3.30. The use of physics forceps resulted in one buccal bone fracture out of twenty premolar extractions. That so, no meaningful statistical change was seen. There was no tooth damage or post-operative infection with either set of forceps, it was found. Each forceps caused a Grade I laceration to the gingiva. The average time required removing a maxillary using physics forceps was 224.05 seconds, whereas the time required doing it with conventional forceps was 141.50 seconds. On a Visual Analogue Scale (VAS), the average first-day pain after surgery using physics forceps was 4.90, whereas using traditional forceps resulted in just 3.15. The difference between using physics forceps and regular forceps was statistically significant by the third postoperative day (2.05 vs 0.75). There was a statistically insignificant increase in the occurrence of buccal bone fracture and tooth fracture while using physics forceps. Both forceps and scissors caused just grade I lacerations, and there was no postoperative infection. These findings suggest that the use of physics forceps, as opposed to conventional forceps, may significantly lengthen the time required to remove orthodontic premolars on both sides of the mouth. Non-significant results were also found for additional criteria such as buccal bone fracture, tooth fracture, gingival laceration, and post-operative discomfort. When it comes to orthodontic premolar extraction, this research found that traditional forceps performed better than modern forceps across a range of measures, including intraoperative time and postoperative discomfort.

Altered white matter integrity in euthymic children with bipolar disorder: A tract-based spatial statistical analysis of diffusion tensor imaging.

Pediatric Bipolar Disorder (BD) is a serious mental illness that affects children and adolescents, characterized by episodes of mania, depression, and mixed episodes. Recent studies have suggested that abnormalities in the white matter (WM) may be a contributing factor. The neuropathogenesis of BD in children is not well-described, and research in this area is limited. Euthymic phase is a period in which clinical symptoms are present but not severe enough to significantly impact mood and daily behavior. In order to better understand the WM changes associated with BD in children, this study utilized Diffusion Tensor Imaging (DTI), to investigate alterations in WM microstructure. 20 confirmed euthymic BD children (aged 7-16) and 20 typically developing children were included in the study. DTI scans were obtained using a 3 T Magnetom Skyra and were analyzed using tract-based spatial statistics (TBSS) to examine changes in fractional anisotropy (FA), axial diffusivity (AD), radial diffusivity (RD), and mean diffusivity (MD). Results showed that compared to the healthy control group, the euthymic BD group exhibited increased FA, AD, RD, and MD values in several brain regions, including the thalamus, precentral corticospinal tract, and superior longitudinal fasciculus. Conversely, decreased values were observed in the body of the corpus callosum and inferior fronto-occipital fasciculus. These findings suggest that alterations in WM microstructure are a hallmark of pediatric bipolar disorder. These findings provide important insights into the brain changes associated with pediatric bipolar disorder and open the door for new avenues of research.

Evaluation of different aesthetic indices for planning orthodontic treatment.

Three aesthetic indices namely aesthetic component of index of orthodontic treatment needs (IOTN -AC), dental aesthetic index (DAI) and dental aesthetics screening index (DESI) were compared in orthodontic treatment. 242 participants (160 female and 82 male) who were interested in orthodontic treatment participated. The individuals' ages ranged from 16-25 years. Three aesthetic indices namely IOTN -AC, DAI and DESI were evaluated for each participant. The overall accuracy of DAI, AC-IOTN and DESI in assessment of dental aesthetics in orthodontic treatment was 62%, 68% and 64% respectively. The Negative predictive value (NPV) was higher than Positive predictive value (PPV) for all indices. The sensitivity was greater than specificity for all indices. It was observed that values of sensitivity, specificity, PPV and NPV were high for AC-IOTN. The findings were significant statistically (p<0.05).