A Systematic Review of Multisystemic Therapy in Adolescent Sex Offenders.

Multisystemic therapy (MST) is an intense, family-focused, community-based treatment designed for youth with criminal behaviors. Literature on its usefulness among juvenile sexual offenders (JSOs) remains limited. We conducted a systematic review of published studies assessing effectiveness of MST among JSOs. A comprehensive search of published studies, using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, was undertaken using multiple databases. Search terms included "multisystemic therapy" or "multisystemic family therapy." A total of 542 articles were obtained on initial search. After excluding duplicates, 297 articles were included in further analysis that yielded 48 articles for full-text analysis. Six randomized controlled trials of MST, comprising 231 juvenile sex-offenders, were assessed for final review. MST performed favorably relative to alternative treatments among juvenile sex offenders while also demonstrating lasting treatment effect on sustained follow-up.

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.

Prevalence and Outcomes of Depression, Obstructive Sleep Apnea, and Concurrent Anxiety (DOCA) in Stroke Survivors: Insights From a Nationwide Study.

BACKGROUND: Many individuals will also experience psychological side effects after a stroke episode, such as symptoms of depression, anxiety (generalized anxiety disorder (GAD)), and/or specific phobias, considerably decreasing their quality of life (QOL). OBJECTIVE: This study aimed to evaluate the prevalence of depression, obstructive sleep apnea (OSA), and concurrent anxiety (DOCA) and their outcomes (morbidity, disability (All Patient Refined Diagnosis Related Group (APRDRG) - loss of function), and discharge disposition) among acute ischemic stroke (AIS) hospitalizations. METHODS: A cross-sectional study used the National Inpatient Sample (NIS) from 2003-2017. Adults with hospitalizations with AIS were extracted, and DOCA was identified using ICD-9/10-CM codes. Weighted analysis using a chi-square test and mixed-effect multivariable survey logistic regression was used to assess the prevalence and role of DOCA in predicting outcomes. RESULTS: Out of 5,690,773 AIS hospitalizations, 2.7%, 3.1%, and 4.4% had depression, OSA, and GAD, respectively. In AIS patients, females had a higher prevalence of depression (3.4% vs. 2.3%) and GAD (5.9% vs. 3.0%) and a quality of life lower prevalence of OSA (2.2% vs 4.4%) in comparison to males (p<0.0001). Caucasians had a higher prevalence of depression, OSA, and GAD in comparison to others (African Americans/Hispanics/Asians/Native Americans). Depressed patients had a higher prevalence of morbidity (9% vs. 8% vs 5% vs. 7%), disability (46% vs. 46% vs. 35% vs. 37%), transfer to non-home (69% vs. 58% vs. 61% vs. 63%) in comparison with OSA, GAD, and non-DOCA patients, respectively (p<0.0001). Depression was associated with a 40% higher chance of severe disability (aOR 1.40; 95% CI 1.38-41), morbidity (1.36; 1.33-1.38), and discharge to non-home (1.54; 1.52-1.56). OSA and GAD had higher odds of non-home discharge amongst post-AIS hospitalizations. CONCLUSION: DOCA is associated with poor outcomes among post-AIS patients. Prompt recognition by screening and timely management of DOCA may mitigate the adverse outcomes.

Current practice, education and recommendations for training of central line insertion for trainees and fellows in adult intensive care units across Australia and New Zealand.

BACKGROUND: Central venous access device (CVAD) is a common procedure in ICU which, although generally safe, can lead to acute and delayed complications. Training and accreditation process for its insertion vary worldwide. AIMS: The objective of this study was to explore variability in existing training and accreditation processes for central venous access device (CVAD) insertion among different intensive care units (ICU), current practices of CVAD insertion among fellows of the College of Intensive Care Medicine (CICM) working in Australia and New Zealand (ANZ) and their recommendations for improvement. METHODS: A prospective cross-sectional web-based survey was sent through email and CICM e-newsletter to intensivists and directors of ICU across ANZ. All responses were tabulated, post-hoc exploratory analysis using multivariable ordinal logistic regression was used and free texts were analysed thematically and summarised. RESULTS: A total of 115 responses was received from various public and private ICU from all states of ANZ; 32% of the participants did not have any accreditation process for CVAD insertion skill in their ICU, whereas 91% of respondents revealed there were no processes to assess deskilling. Most intensivists recommended supervision, simulation, various education tools and ultrasound training to improve training and assessment. Thirty-five percent of the participants inserted 0-5 CVAD and more than half of the intensivists had inserted <10 CVAD in a 1-year period. Two-thirds of the respondents recommended inserting between 6 and 20 CVAD each year to maintain competence. CONCLUSION: The study identified wide variability in current practice, training methods and accreditation process for CVAD insertion among intensivists and ICU trainees in ANZ. Policy makers should consider revising the current clinical practice and training policies to new policies for accreditation and ongoing assessment for CVAD insertions across ANZ ICU.

Mental health disparities amongst sexual-minority adolescents of the US - A national survey study of YRBSS-CDC.

OBJECTIVE: We aimed to evaluate the prevalence and trend of identifying as a sexual minority among the American adolescent population. Additionally, we aimed to evaluate the prevalence and odds of substance abuse, hopelessness, and suicidality among the sexual minority adolescents compared to their heterosexual peers. METHODS: We performed a retrospective cross-sectional study using Youth Risk Behavior Surveillance System (YRBSS) data from 2015 to 2019. YRBSS divides "Sexual identity" into three groups: heterosexuals, sexual minorities (gay or lesbian or bisexual), and unsure. We identified "hopelessness and suicidality" using the survey questions exploring if participants felt sad or hopeless for >2 weeks, considered suicide, made a suicide plan, and attempted suicide requiring medical care. Univariate and multivariable survey logistic regression analyses were performed to establish an association between hopelessness, suicidality, substance abuse, and identifying as a sexual minority. RESULTS: Out of 41,377 adolescents, 4055 (9.8%) identified as a sexual minority. An increasing percentage of adolescents identified themselves as a sexual minority between 2015 to 2019 (8% to 11.2%) (pTrend<0.0001). The sexual minority had a higher prevalence of feeling sad and hopeless (63.4 vs. 28.6%), considering suicide (46 vs. 14.2%), planning suicide (38.9 vs. 11.5%), attempting suicide, and having injurious suicide attempts compared to heterosexuals. (p<0.0001) Amongst sexual minorities, the prevalence of substance abuse was higher compared to their heterosexual peers, which includes cigarettes (15 vs 7.8%), e-cigarette (27.2 vs 23.2%), inhalants (14.1 vs 5.3%), cocaine (8.4 vs 3.9%), marijuana (31.2 vs 20.2%), alcohol (36.9 vs 30.3%), steroids (6.4 vs 2.2%), heroin (4.4 vs 1.2%), and injectable drugs (4.0 vs 1.1%) (p<0.0001). In regression analysis, the sexual minority had higher odds of substance abuse, feeling sad and hopeless (aOR:4.6; 95%CI:4.0-5.2; p<0.0001), considering suicide (3.2; 2.8-3.7; p<0.0001), planning suicide (2.0; 1.7-2.3; p<0.0001) compared to heterosexual. CONCLUSION: Sexual minorities not only have higher prevalence and odds of hopelessness and suicidality but also have higher prevalence and odds of substance abuse like cigarettes, marijuana, cocaine, heroin, inhalants, and steroids. Hence, early identification, risk stratification, and interventions to reduce mental health disparities are needed.

Repetitive Transcranial Magnetic Stimulation for Generalized Anxiety Disorder: A Systematic Literature Review and Meta-Analysis.

BACKGROUND: Anxiety disorders such as generalized anxiety disorder (GAD) impact 10% of the US population, and many patients do not completely respond to first-line treatments (e.g., selective serotonin reuptake inhibitors, serotonin-norepinephrine reuptake inhibitors, and psychotherapy). Given the dearth of evidence for non-pharmacologic, non-psychotherapeutic interventions, we performed a systematic review and meta-analysis of repetitive transcranial magnetic stimulation (rTMS) in adults with GAD. METHODS: A systematic literature review using the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines was conducted. Pre- and post-treatment anxiety scores were extracted, and a random-effects meta-analysis was conducted to determine the magnitude of improvement (standardized mean difference). Standard assessments of heterogeneity (e.g., Q-statistic, I2, and τ 2) and publication bias were performed. RESULTS: The initial search resulted in 3194 citations, of which 6 studies were included in the meta-analysis. In total, 152 patients were studied, including 97 patients who received active treatment and 55 who received sham treatment, and heterogeneity was modest (I2 13.32, Q = 5.77). In patients with GAD, rTMS produced a standardized mean difference of -1.857 (confidence interval: -2.219 to -1.494; P < .001) with a prediction interval of -2.55 to -1.16. CONCLUSIONS: The results suggest a robust effect of rTMS in GAD in the context of limited, heterogenous studies. Rigorously designed, randomized controlled trials of rTMS for GAD and related anxiety disorders are urgently needed. These studies will provide opportunities for biomarker development and integration of concurrent evidence-based psychotherapy to maximize results.

Emerging Needs and Viability of Telepsychiatry During and Post COVID-19 Era: A Literature Review.

The coronavirus disease 2019 (COVID-19) pandemic has resulted in nationwide stay-at-home orders in an effort to slow the spread severely impacting the healthcare sector. Telepsychiatry provides a platform bridging the gap through advanced technologies connecting mental health providers and patients who need their services, overcoming previous barriers of great distances, lack of transportation, and even time constraints. The most obvious benefit is increased accessibility to mental healthcare, especially in underserved and remote areas where there is no easy access for in-person care. It is important to note that benefits are not limited to patients, but also allow clinicians greater flexibility in scheduling and reduced practice overhead costs, both of which aid with physician burnout and burden. Telepsychiatry during COVID-19 provides its own unique advantages over in-person visits. The risk of exposure to healthcare workers and patients receiving care is reduced, allowing immunocompromised patients to receive much-needed psychiatric care. Without the need to meet in person, self-isolating psychiatrists can still provide care, decreasing strain on their co-workers. Although telepsychiatry is relatively new, it has already exhibited considerable success in its effectiveness at treating psychiatric conditions and widespread corollary benefits. Telepsychiatric consults may be carried out synchronously and asynchronously, each having benefits and setbacks. Different mobile application interventions have been explored, which are available for the purpose of both monitoring/assessing patients and/or providing treatment. The scope of conditions these applications address is broad, from anxiety disorders to schizophrenia to depression. As promising and beneficial telepsychiatry may seem, it is necessary to recognize that building the program can be challenging. It involves adapting to new methods in medicine. We highlighted barriers to general telepsychiatry, the most prominent being technological literacy of both physician and patient, and possible negative effects of eliminating the in-person patient-doctor interaction.

Pressure support ventilation in intensive care patients receiving prolonged invasive ventilation.

Background: To our knowledge, the use and management of pressure support ventilation (PSV) in patients receiving prolonged (≥ 7 days) invasive mechanical ventilation has not previously been described. Objective: To collect and analyse data on the use and management of PSV in critically ill patients receiving prolonged ventilation. Design, setting and participants: We performed a multicentre retrospective observational study in Australia, with a focus on PSV in patients ventilated for ≥ 7 days. Main outcome measures: We obtained detailed data on ventilator management twice daily (8am and 8pm moments) for the first 7 days of ventilation. Results: Among 143 consecutive patients, 90/142 (63.4%) had received PSV by Day 7, and PSV accounted for 40.5% (784/1935) of ventilation moments. The most common pressure support level was 10 cmH2O (352/780) observations [45.1%]) with little variation over time, and 37 of 114 patients (32.4%) had no change in pressure support. Mean tidal volume during PSV was 8.3 (7.0-9.5) mL/kg predicted bodyweight (PBW) compared with 7.5 (7.0-8.3) mL/kg PBW during mandatory ventilation (P < 0.001). For 74.6% (247/331) of moments, despite a tidal volume of more than 8 mL/kg PBW, the pressure support level was not changed. Among 122 patients exposed to PSV, 97 (79.5%) received likely over-assistance according to rapid shallow breathing index criteria. Of 784 PSV moments, 411 (52.4%) were also likely over-assisted according to rapid shallow breathing index criteria, and 269/346 (77.7%) having no subsequent adjustment of pressure support. Conclusions: In patients receiving prolonged ventilation, almost two-thirds received PSV, which accounted for 40.5% of mechanical ventilation time. Half of the PSV-treated patients were exposed to high tidal volume and two-thirds to likely over-assistance. These observations provide evidence that can be used to inform interventional studies of PSV management.

Development of Fast-Dissolving Amorphous Solid Dispersion of Itraconazole by Melt Extrusion of its Mixture with Weak Organic Carboxylic Acid and Polymer.

PURPOSE: The purpose of this study was to explore the feasibility of developing amorphous solid dispersion (ASD) by inducing acid-base interaction at an elevated temperature using hot melt extrusion. METHODS: Itraconazole and glutaric acid, which do not form salt with each other, were selected as, respectively, model basic drug and weak organic acid. A 1:4:1w/w mixture of itraconazole, glutaric acid and a polymer, Kollidon®VA64, was melt extruded at 95°C. The ground extrudate was characterized by DSC and PXRD and then tested for dissolution at pH 1.2, followed by a change in pH to 5.5. RESULTS: Despite the high melting point of 168°C, itraconazole dissolved in glutaric acid at around the melting temperature of acid (~98°C), and physically stable ASD was produced when the formulation was extruded at 95°C. Capsules containing 100-mg equivalent of itraconazole dissolved rapidly at pH 1.2 producing highly supersaturated solution. When the pH was changed from 1.2 to 5.5, very fine suspensions, facilitated by the presence of Kollidon®VA64, was formed. CONCLUSIONS: Physically stable ASD of itraconazole with high drug load was prepared by interaction with glutaric acid in a hot melt extruder. This may be used as a platform technology for the development ASD of most poorly water-soluble basic drugs.

Clinical laboratory and imaging evidence for effectiveness of agarose-agarose macrobeads containing stem-like cells derived from a mouse renal adenocarcinoma cell population (RMBs) in treatment-resistant, advanced metastatic colorectal cancer: Evaluation of a biological-systems approach to cancer therapy (U.S. FDA IND-BB 10091; NCT 02046174, NCT 01053013).

OBJECTIVE: The complexity, heterogeneity and capacity of malignant neoplastic cells and tumors for rapid change and evolution suggest that living-cell-based biological-systems approaches to cancer treatment are merited. Testing this hypothesis, the tumor marker, metabolic activity, and overall survival (OS) responses, to the use of one such system, implantable macrobeads [RENCA macrobeads (RMBs)], in phase I and IIa clinical trials in advanced, treatment-resistant metastatic colorectal cancer (mCRC) are described here. METHODS: Forty-eight mCRC patients (30 females; 18 males), who had failed all available, approved treatments, underwent RMB implantation (8 RMB/kg body weight) up to 4 times in phase I and phase IIa open-label trials. Physicals, labs [tumor and inflammation markers, lactate dehydrogenase (LDH)] and positron emission tomography-computed tomography (PET-CT) imaging to measure number/volume and metabolic activity of the tumors were performed pre- and 3-month-post-implantation to evaluate safety and initial efficacy (as defined by biological responses). PET-CT maximum standard uptake value (SUVmax) (baseline and d 90; SUVmax ≥2.5), LDH, and carcinoembryonic antigen (CEA) and/or cancer antigen 19-9 (CA 19-9) response (baseline, d 30 and/or d 60) were assessed and compared to OS. RESULTS: Responses after implantation were characterized by an at least 20% decrease in CEA and/or CA 19-9 in 75% of patients. Fluorodeoxyglucose (FDG)-positive lesions (phase I, 39; 2a, 82) were detected in 37/48 evaluable patients, with 35% stable volume and stable or decreased SUV (10) plus four with necrosis; 10, increased tumor volume, SUV. LDH levels remained stable and low in Responders (R) (d 0-60, 290.4-333.9), but increased steadily in Non-responders (NR) (d 0-60, 382.8-1,278.5) (d 60, P=0.050). Responders to RMBs, indicated by the changes in the above markers, correlated with OS (R mean OS=10.76 months; NR mean OS=4.9 months; P=0.0006). CONCLUSIONS: The correlations of the tumor marker, tumor volume and SUV changes on PET-CT, and LDH levels themselves, and with OS, support the concept of a biological response to RMB implantation and the validity of the biological-systems approach to mCRC. A phase III clinical trial is planned.

Role of Repetitive Transcranial Magnetic Stimulation (rTMS) in Treatment of Addiction and Related Disorders: A Systematic Review.

BACKGROUND: Addiction and related disorders are devastating with their tremendous social, psychological, and physical consequences for which development of optimally effective treatments is long overdue. Repetitive Transcranial Magnetic Stimulation (rTMS) is relatively safe and is becoming an emerging therapeutic tool for these conditions. METHODS: This systematic review was conducted using PubMed, PsycINFO, PsychiatryOnline and Cochrane Library ranging from year 2001 to 2017. RESULTS: Our search selected 70 related articles of which, based on the Strength of Recommendation Taxonomy (SORT) guidelines, 11 indicated Level-1 study quality and class-B strength of recommendation for rTMS in nicotine addiction (effective in 218/289 subjects who received rTMS as found in 11 studies). Level-2/Class-B evidence was found for alcohol and cocaine addictions (Alcohol: effective in 126/193 subjects who received rTMS as found in 8 studies; Cocaine: effective in 86/128 subjects, as found in 5 studies). For food cravings, Level-3/Class-B evidence was noted (effective in 134/169, found in 7 studies). However, the evidence was limited to Level-3/Class-C for heroin (10/20 subjects received active rTMS, effective in 1 study), methamphetamine (33/48 subjects received active rTMS, effective in 2 studies), cannabis (18/18 subjects received active rTMS, effective in 1 study), and pathological gambling (31/31 subjects received active rTMS, effective in 2 studies). CONCLUSION: rTMS may serve as an emerging therapeutic option for addiction and related disorders. The major lacunae include important methodological limitations and dearth of knowledge about precise mechanism of action that need to be addressed in the future studies.

First-in-Human Phase 1 Trial of Agarose Beads Containing Murine RENCA Cells in Advanced Solid Tumors.

PURPOSE: Agarose macrobeads containing mouse renal adenocarcinoma cells (RMBs) release factors, suppressing the growth of cancer cells and prolonging survival in spontaneous or induced tumor animals, mediated, in part, by increased levels of myocyte-enhancing factor (MEF2D) via EGFR-and AKT-signaling pathways. The primary objective of this study was to determine the safety of RMBs in advanced, treatment-resistant metastatic cancers, and then its efficacy (survival), which is the secondary objective. METHODS: Thirty-one patients underwent up to four intraperitoneal implantations of RMBs (8 or 16 macrobeads/kg) via laparoscopy in this single-arm trial (FDA BB-IND 10091; NCT 00283075). Serial physical examinations, laboratory testing, and PET-CT imaging were performed before and three months after each implant. RESULTS: RMBs were well tolerated at both dose levels (mean 660.9 per implant). AEs were (Grade 1/2) with no treatment-related SAEs. CONCLUSION: The data support the safety of RMB therapy in advanced-malignancy patients, and the preliminary evidence for their potential efficacy is encouraging. A Phase 2 efficacy trial is ongoing.

Characterization of Solid Dispersion of Itraconazole Prepared by Solubilization in Concentrated Aqueous Solutions of Weak Organic Acids and Drying.

PURPOSE: The purpose of this study was to develop an amorphous solid dispersion (SD) of an extremely water-insoluble and very weakly basic drug, itraconazole (ITZ), by interaction with weak organic acids and then drying that would enhance dissolution rate of drug and physical stability of formulation. METHODS: Aqueous solubility of ITZ in concentrated solutions of weak organic acids, such as glutaric, tartaric, malic and citric acid, was determined. Solutions with high drug solubility were dried using vacuum oven and the resulting SDs having 2 to 20% drug load were characterized by differential scanning calorimetry (DSC), powder X-ray diffractometry (PXRD) and attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy. The dissolution of SDs was initially studied in 250 mL of 0.1 N HCl (pH 1.1), and any undissolved solids were collected and analyzed by PXRD. The pH of the dissolution medium was then changed from 1.1 to 5.5, particle size of precipitates were measured, and drug concentrations in solution were determined by filtration through membrane filters of varying pore sizes. RESULTS: The aqueous solubility of ITZ was greatly enhanced in presence of weak acids. While the solubility of ITZ in water was ~4 ng/ mL, it increased to 25-40 mg per g of solution at 25°C and 200 mg per g of solution at 65°C at a high acid concentration leading to extremely high solubilization. PXRD of SDs indicated that ITZ was present in the amorphous form, wherein the acid formed a partially crystalline matrix. ATR-FTIR results showed possible weak interactions, such as hydrogen bonding, between drug and acid but there was no salt formation. SDs formed highly supersaturated solutions at pH 1.1 and had superior dissolution rate as compared to amorphous drug and physical mixtures of drug and acids. Following the change in pH from 1.1 to 5.5, ITZ precipitated as mostly nanoparticles, providing high surface area for relatively rapid redissolution. CONCLUSIONS: A method of highly solubilizing an extremely water-insoluble drug, ITZ, in aqueous media and converting it into an amorphous form in a physically stable SD was successfully investigated. The dissolution rate and the extent of supersaturation of the drug in dissolution media improved greatly, and any precipitate formed at high pH had very small particle size.

Nonconventional interventions for chronic post-traumatic stress disorder: Ketamine, repetitive trans-cranial magnetic stimulation (rTMS), and alternative approaches.

It is alarming that only 59% of those who have post-traumatic stress disorder (PTSD) respond to selective serotonin reuptake inhibitors. Many existing treatments, both pharmacological and nonpharmacological, do not directly target trauma memories that lay at the core of the PTSD pathogenesis. Notable exceptions are medications like ketamine and propranolol and trauma-focused psychotherapies like eye-movement desensitization and reprocessing therapy (developed by Shapiro) and Trauma Interventions using Mindfulness Based Extinction and Reconsolidation (TIMBER) for trauma memories (developed by Pradhan). Although the antidepressant effects of ketamine are no longer news, ketamine's effects on treatment refractory PTSD (TR-PTSD) is a recent concept. As TR-PTSD has a marked public health burden and significant limitations in terms of treatment interventions, a thorough assessment of current strategies is required. Research to bring clarity to the underlying pathophysiology and neurobiology of TR-PTSD delineating the chemical, structural, and circuitry abnormalities will take time. In the interim, in the absence of a 1-size-fits-all therapeutic approach, pragmatically parallel lines of research can be pursued using the pharmacological and nonpharmacological treatments that have a strong theoretical rationale for efficacy. This article aims to review the current literature on interventions for PTSD, most notably ketamine, trans-cranial magnetic stimulation treatment, yoga and mindfulness interventions, and TIMBER. We present an outline for their future use, alone as well as in combination, with a hope of providing additional insights as well as advocating for developing more effective therapeutic intervention for this treatment-resistant and debilitating condition.

Ketamine, Transcranial Magnetic Stimulation, and Depression Specific Yoga and Mindfulness Based Cognitive Therapy in Management of Treatment Resistant Depression: Review and Some Data on Efficacy.

Depression affects about 121 million people worldwide and prevalence of major depressive disorder (MDD) in US adults is 6.4%. Treatment resistant depression (TRD) accounts for approximately 12-20% of all depression patients and costs $29-$48 billion annually. Ketamine and repetitive transcranial magnetic stimulation (rTMS) have useful roles in TRD, but their utility in long term is unknown. As per the latest literature, the interventions using Yoga and meditation including the mindfulness based cognitive therapy (MBCT) have been useful in treatment of depression and relapse prevention. We present a review of rTMS, ketamine, and MBCT and also report efficacy of a depression specific, innovative, and translational model of Yoga and mindfulness based cognitive therapy (DepS Y-MBCT), developed by the first author. DepS Y-MBCT as an adjunctive treatment successfully ameliorated TRD symptoms in 27/32 patients in an open label pilot trial in TRD patients. Considering the limitations of existing treatment options, including those of ketamine and rTMS when used as the sole modality of treatment, we suggest a "tiered approach for TRD" by combining ketamine and rTMS (alone or along with antidepressants) for rapid remission of acute depression symptoms and to use DepS Y-MBCT for maintaining remission and preventing relapse.

Acute concentrated phenol dermal burns: Complications and management.

Phenol burns can result in multiple organ failure. This is a case report of acute severe phenol dermal burn after accidental splash of 94% phenol on 35-year-old patient's body who was brought to hospital after 90 min of exposure. Decontamination was done with high-density water and glycerol. Early complications in form of metabolic acidosis and acute renal failure required hemodialysis. Extensive protein denaturation was managed with IV albumin and high protein diet. Patient also developed pleural effusion and acute respiratory distress syndrome, but these were successfully managed by intercostal drain tube insertion and noninvasive ventilation. The patient survived after multiple organ failures and widespread burns despite the fact that it has been observed that outcome of phenol burns with >60(2) inches of skin affected or two or more organs failure involving renal system is nearly fatal.

Comparative study between epidural morphine and bupivacaine with epidural clonidine and bupivacaine for postoperative pain relief in abdominal surgeries.

BACKGROUND: Many adjuvants are used to increase the efficacy of epidural local anesthetics for postoperative analgesia. AIMS: The aim was to compare the efficacy of epidural morphine (0.1 mg/kg) and clonidine (2 µg/kg) with bupivacaine (0.125%) for postoperative analgesia in abdominal surgeries. SETTINGS AND DESIGN: Double-blind retrospective randomized study. METHODOLOGY: All the patients (n = 60) varying from age group belonging to American Society of Anesthesiologists I-II were randomly allocated to receive epidural analgesia Group A - Morphine (0.1 mg/kg). + Bupivacaine (0.125%) (n = 30), Group B - Clonidine (2 µ/kg) + Bupivacaine (0.125%) (n = 30). We monitored vitals and requirement of inhalational gases intra-operatively, pain by visual analogue score (VAS) and vitals postoperatively. We used rescue analgesics (injection diclofenac 1 mg/kg intravenous) when VAS score > 5. Postoperatively, various parameters were monitored for first 2 h at intervals of 30 min and at 4, 8, 12, 16, and 24 hourly intervals after giving 1(st) dose. STATISTICAL ANALYSIS USED: Continuous data are analyzed by Student's t-test (paired 't'-test for intragroup variations and unpaired 't'-test for intergroup variations). Chi-square test was used for categorical data. A P ≤ 0.05 was considered to be statistically significant. RESULTS: Mean duration of analgesia was 8.35 ± 0.42 h in Group A (morphine) and 7.45 ± 0.44 h in Group B (clonidine). This difference was statistically significant (P < 0.001), indicating a prolongation of analgesia in group morphine. There was no need of rescue analgesia in any subjects. Group A patients were hemodynamically stable and required less inhalation agents intra-operatively compared to group B patients. CONCLUSIONS: Epidural morphine plus bupivacaine has a longer duration of analgesia and greater hemodynamic stability as compared to epidural clonidine plus bupivacaine for postoperative analgesia in abdominal surgeries.

Application of film-casting technique to investigate drug-polymer miscibility in solid dispersion and hot-melt extrudate.

Determination of drug-polymer miscibility is critical for successful development of solid dispersions. This report details a practical method to predict miscibility and physical stability of drug with various polymers in solid dispersion and, especially, in melt extrudates by applying a film-casting technique. Mixtures of itraconazole (ITZ) with hydroxypropylmethylcellulose phthalate (HPMCP), Kollidon(®) VA 64, Eudragit(®) E PO, and Soluplus(®) were film-casted, exposed to 40°C/75% RH for 1 month and then analyzed using differential scanning calorimetry (DSC), powder X-ray diffractometry, and polarized light microscopy (PLM). ITZ had the highest miscibility with HPMCP, being miscible at drug to polymer ratio of 6:4 (w/w). There was a downward trend of lower miscibility with Soluplus(®) (miscible at 3:7, w/w, and a few microcrystals present at 4:6, w/w), Kollidon(®) VA 64 (2:8, w/w) and Eudragit(®) E PO (<1:9, w/w). PLM was found more sensitive to detect drug crystallization than DSC and powder X-ray diffractometry. There was general correlation between results of film casting and hot-melt extrusion (HME) using a twin screw extruder. For ITZ-Soluplus(®) mixtures, HME at 4:6 (w/w) resulted in a single phase, whereas drug crystallization was observed at higher drug load. HME of ITZ-Kollidon(®) VA 64 mixtures also correlated well with the miscibility predicted by film casting.