Daratumumab in Indian patients with relapsed and refractory multiple myeloma: a prospective, multicenter, phase IV study.

Aim: To assess the safety and effectiveness of daratumumab monotherapy in Indian patients with relapsed/refractory multiple myeloma. Methods: In this prospective, multicenter, phase IV study, patients (aged ≥18 years) received intravenous daratumumab (16 mg/kg) in six cycles. Safety was the primary end point. Results: Of the 139 patients included, 121 (87.1%) experienced ≥1 treatment-emergent adverse events (TEAEs; 53 [38.1%] drug-related), 32 (23%) had ≥1 serious TEAEs (five [3.6%] drug-related) and 16 (11.5%) deaths were reported (one death [0.7%] was drug-related). Overall response rate was 26.3%; 62.7% of patients had stable disease. Median time to first response and median progression-free survival were 5.2 and 5.9 months, respectively. Functional status and well-being were improved. Conclusion: Daratumumab showed an acceptable and expected safety profile with consistent efficacy, providing a novel therapeutic option for relapsed/refractory multiple myeloma management in India.

Daratumumab is a monoclonal antibody approved for the treatment of patients with relapsed/refractory multiple myeloma (RRMM). This study evaluated the outcome of daratumumab single therapy in Indian patients who were not cured with other drugs used for the same disease. 139 adult patients were included in this study from 15 institutes across India. Daratumumab (16 mg/kg) was diluted with 500 or 1000 ml of saline solution and given slowly through the intravenous route 16-times within 6 months. The study examined whether the safety profile and benefits of daratumumab reported in Indian patients were similar to those reported in the RRMM populations of other countries. The study found that most of the adverse events were not severe and could be easily treated by the study physician. 16 patients died (one might have been due to daratumumab treatment). Daratumumab treatment provided life support and recovery benefits to many patients. Daratumumab single therapy provides an appropriate and acceptable safety profile with no new adverse events and consistent benefits in RRMM patients. Clinical Trial Registration: NCT03768960 (ClinicalTrials.gov), CTRI/2019/06/019546.

Cost of implementing the QualityRights programme in public hospitals in Gujarat providing mental healthcare.

Background & objectives: Investment in mental health is quite meagre worldwide, including in India. The costs of new interventions must be clarified to ensure the appropriate utilization of available resources. The government of Gujarat implemented QualityRights intervention at six public mental health hospitals. This study was aimed to project the costs of scaling up of the Gujarat QualityRights intervention to understand the additional resources needed for a broader implementation. Methods: Economic costs of the QualityRights intervention were calculated using an ingredients-based approach from the health systems' perspective. Major activities within the QualityRights intervention included assessment visits, meetings, training of trainers, provision of peer support and onsite training. Results: Total costs of implementing the QualityRights intervention varied from Indian Rupees (₹) 0.59 million to ₹ 2.59 million [1United States Dollars (US $) = ₹ 74.132] across six intervention sites at 2020 prices with 69-79 per cent of the cost being time cost. Scaling up the intervention to the entire State of Gujarat would require about two per cent increase in financial investment, or about 7.5 per cent increase in total cost including time costs over and above the costs of usual care for people with mental health conditions in public health facilities across the State. Interpretation & conclusions: The findings of this study suggest that human resources were the major cost contributor of the programme. Given the shortage of trained human resources in the mental health sector, appropriate planning during the scale-up phase of the QualityRights intervention is required to ensure all staff members receive the required training, and the treatment is not compromised during this training phase. As only about two per cent increase in financial cost can improve the quality of mental healthcare significantly, the State government can plan for its scale-up across the State.

Rapid Diagnostic Testing for Response to the Monkeypox Outbreak - Laboratory Response Network, United States, May 17-June 30, 2022.

As part of public health preparedness for infectious disease threats, CDC collaborates with other U.S. public health officials to ensure that the Laboratory Response Network (LRN) has diagnostic tools to detect Orthopoxviruses, the genus that includes Variola virus, the causative agent of smallpox. LRN is a network of state and local public health, federal, U.S. Department of Defense (DOD), veterinary, food, and environmental testing laboratories. CDC developed, and the Food and Drug Administration (FDA) granted 510(k) clearance* for the Non-variola Orthopoxvirus Real-time PCR Primer and Probe Set (non-variola Orthopoxvirus [NVO] assay), a polymerase chain reaction (PCR) diagnostic test to detect NVO. On May 17, 2022, CDC was contacted by the Massachusetts Department of Public Health (DPH) regarding a suspected case of monkeypox, a disease caused by the Orthopoxvirus Monkeypox virus. Specimens were collected and tested by the Massachusetts DPH public health laboratory with LRN testing capability using the NVO assay. Nationwide, 68 LRN laboratories had capacity to test approximately 8,000 NVO tests per week during June. During May 17-June 30, LRN laboratories tested 2,009 specimens from suspected monkeypox cases. Among those, 730 (36.3%) specimens from 395 patients were positive for NVO. NVO-positive specimens from 159 persons were confirmed by CDC to be monkeypox; final characterization is pending for 236. Prompt identification of persons with infection allowed rapid response to the outbreak, including isolation and treatment of patients, administration of vaccines, and other public health action. To further facilitate access to testing and increase convenience for providers and patients by using existing provider-laboratory relationships, CDC and LRN are supporting five large commercial laboratories with a national footprint (Aegis Science, LabCorp, Mayo Clinic Laboratories, Quest Diagnostics, and Sonic Healthcare) to establish NVO testing capacity of 10,000 specimens per week per laboratory. On July 6, 2022, the first commercial laboratory began accepting specimens for NVO testing based on clinician orders.

Lived Experiences of Bereaved Family Members During COVID-19 Pandemic in a Tertiary Care Hospital With Special Reference to Imposed Restrictive COVID Guidelines-a Qualitative Study.

This study aimed to understand the experiences of bereaved family members in view of restrictive COVID guidelines using qualitative approach. 10 Hindu, Gujarati bereaved family members who lost their loved ones during the first wave were interviewed telephonically after a month of their loss. Findings were difficulty in proper communication during hospitalization, disrupted end-of-life and funeral rituals and accepting harsh realities related to the changes imposed by using content analysis. Most of the family members felt that there was a need of staying with the patients. Telephonic mode of communication was not sufficient for them and created doubts related to death. Most of them felt remorseful as they were not able to see or bring their loved one home during their last moments and felt deprived of the traditional rituals. Also, they had to deal with their grief by themselves.

Endoxifen: A new, protein kinase C inhibitor to treat acute and mixed mania associated with bipolar I disorder.

OBJECTIVES: Endoxifen is a protein kinase C inhibitor. The objective of the present phase III study was to demonstrate the safety and efficacy of endoxifen in treating bipolar I disorder (BPD I) patients. METHODS: A multicenter, double-blind, active-controlled study was conducted using a daily dose of 8 mg endoxifen compared to 1000 mg divalproex, the current standard treatment, in patients with BPD I acute manic episodes with/without mixed features. The primary endpoint of our study was the mean change in total Young Mania Rating Scale (YMRS) score at day 21. RESULTS: Endoxifen (n = 116) significantly (p < 0.0001) reduced total YMRS score (from 33.1 to 17.8. A significant (p < 0.001) improvement in Montgomery-Åsberg Depression Rating Scale (MADRS) score was observed for endoxifen (4.8 to 2.5). Early time to remission of the disease was observed with endoxifen compared to divalproex. None of the patients required rescue medication and there was no drug-associated withdrawals. Changes in Clinical Global Impressions-Bipolar Disorder and Clinical Global Impression-Severity of Illness scores showed that treatment with endoxifen was well-tolerated. CONCLUSIONS: Endoxifen at a low daily dose of 8 mg was as efficacious and safe in patients with BPD I acute manic episodes with/without mixed features.

Immunosuppressive therapy for aplastic anemia: a single-center experience from western India.

Immunosuppressive therapy (IST) with antithymocyte globulin (ATG) and cyclosporine A (CsA) is the first-line therapy for acquired aplastic anemia (AA) in those not suitable for bone marrow transplant. Horse ATG (hATG) is preferred for this purpose, but its use is often impeded by shortages and costs. Being a rare disease, there is limited data on this therapy. This study aimed to evaluate this therapy in a large cohort of AA patients from western India. We retrospectively analyzed AA patients who received an indigenous preparation of hATG along with CsA as first-line treatment, between 2012 and 2015, at our center and evaluated the response, survival, and occurrence of adverse events. The response was further assessed separately for adults and children. During the period, 91 AA patients (4 non-severe, 57 severe and 30 very severe) were treated with IST. At 2 years, 23.5% adults and 39.1% children showed complete response and an overall of 68.1% cases became transfusion independent. More than half of the patients developed febrile neutropenia while roughly one sixth of the patients developed gum hypertrophy and/or hypertension. Two patients had clonal evolution. Mortality rate was calculated to be 31%; most common causes of death were infection and intracranial hemorrhage. The results of the study substantiate the effectiveness of IST in AA, using an inexpensive indigenous preparation of hATG along with CsA.

Serotonin levels and 1-year mortality in patients with neuroendocrine tumors: a systematic review and meta-analysis.

Aim: Elevated serotonin in patients with neuroendocrine tumors (NETs) may impact heart failure incidence but a quantitative relationship has not been established. Materials & methods: Systematic review and meta-analysis of studies assessing 24-h urinary 5-hydroxyindoleacetic acid (u5-HIAA) and mortality in patients with NETs (2007-2017) with a primary outcome of 1-year mortality risk and 24-h u5-HIAA. Results: We identified 1715 records of which 12 studies including 755 patients (3442 person-years with 376 deaths) were eligible for meta-analysis. Mean u5-HIAA was 149.2 mg/24 h (standard deviation: 96.6) and mortality was 13.0%. The meta-regression equation showed an 11.8% (95% CI: 8.9-17.0%; I2  = 93.0%) increase in 1-year mortality for every ten-unit increase in u5-HIAA. Conclusion: Serotonin measured by its metabolite u5-HIAA is predictive of 1-year all-cause mortality in patients with NETs.

A meta-analysis comparing 48-week treatment outcomes of single and multi-tablet antiretroviral regimens for the treatment of people living with HIV.

OBJECTIVES: To compare outcomes with single tablet regimens (STR) versus multi-tablet regimens (MTR) for human immunodeficiency virus (HIV) treatment using published data. DESIGN: Systematic review and random-effects meta-analysis of literature on approved and investigational HIV regimens. METHODS: The research followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Single or un-blinded studies reporting a direct comparison between STR and MTR were eligible for the meta-analysis. Double-blinded studies were excluded due to lack of difference in pill burden between cohorts. The key outcomes of interest included: adherence rates/proportion meeting target, efficacy, safety/tolerability, non-clinical and economic outcomes. RESULTS: After screening 63 full-text articles and posters, 14 studies were eligible for the meta-analysis. The analysis showed that patients taking STR had improved outcomes over those taking MTR. Patients were significantly more adherent regardless of daily dosing frequency (odds ratio [OR]: 1.96, p < 0.001) and were more likely to achieve virological suppression (relative risk [RR]: 1.05, p = 0.002). There was a trend toward a lower discontinuation risk in the STR cohort, together with reported higher therapy satisfaction, better symptom control, improved health status, reduced healthcare resource utilization and demonstrated cost-effectiveness compared to MTR. There were no differences in CD4 cell count increase (at 48 weeks) or safety outcomes. CONCLUSIONS: The findings of this study confirm previously reported preliminary findings of the advantages of STR over MTR for HIV treatment in adherence, therapy continuation, viral suppression, tolerability, quality of life improvement, cost-effectiveness and healthcare resource utilization.

Prevalence and pattern of antipsychotic induced movement disorders in a tertiary care teaching hospital in India - a cross-sectional study.

OBJECTIVES: To assess prevalence and pattern of movement disorders among patients taking antipsychotic medications. METHODS: This cross-sectional, intensive monitoring (patient interview, case record form review and clinical examination) study was conducted in patients taking antipsychotic drugs irrespective of duration for the development of movement disorders. The psychiatrist used Modified Simpson-Angus Scale score (10-item scale), Barnes' rating scale and Abnormal Involuntary Movement Scale to diagnose parkinsonism, akathisia and tardive dyskinesia, respectively. We assessed movement disorders for the preventability and seriousness. RESULTS: The overall prevalence of antipsychotic induced movement disorders was 5.67% (95% CI: 4.19-7.62). The prevalence of parkinsonism, akathisia and tardive dyskinesia was 5.10% (95% CI: 3.71-6.98), 0.85% (95% CI: 0.39-1.84) and 0.57% (95% CI: 0.22-1.45), respectively. There was a trend of high proportions of movement disorders in extreme of age group, female gender, patients treated with conventional antipsychotics, on poly therapy, patients of epilepsy with psychosis, schizophrenia and bipolar mood disorder. The movement disorder was lowest with quetiapine (2.02%). CONCLUSIONS: The higher use of atypical antipsychotics had reduced the occurrence of movement disorders in our setup.

Knowledge and attitudes toward depression among community members in rural Gujarat, India.

Limited data exist regarding community attitudes and knowledge about clinical depression in rural India. We administered 159 questionnaires and 7 focus groups to Gujarati villagers to explore knowledge and beliefs about clinical depression. Quantitative data were analyzed for frequencies, nonparametric correlations, and principal components, whereas qualitative data were coded for prominent themes. Two groups of subjects emerged from our analysis: one "medically oriented" group that viewed depression as a medical condition and expressed optimism regarding its prognosis and one "spiritually oriented" group that expressed pessimism. Correlations emerged between etiological belief, degree of optimism, and associated stigma. The subjects were pessimistic when they attributed depression to a traumatic event, punishment from God, or brain disease but optimistic when depression was attributed to socioeconomic circumstances. Overall, the subjects were knowledgeable and open-minded toward depression and demonstrated curiosity and willingness to learn more. This study will help to inform future clinical and educational outreach in rural Gujarat.

Haploidentical Stem Cell Transplantation: Half Match but More Hope!-Single Centre Experience from Western India.

With the success of post-transplant cyclophosphamide based platform and improved clinical care, the number of haploidentical stem cell transplants (HaploSCT) have surged over the last decade. However, data from India is scarce. We aimed to evaluate the outcome of haploSCT at our centre. Since the inception of government schemes, many patients at our centre are able to undergo transplantation at subsidized cost. We conducted a retrospective analysis of the haploidentical transplants performed between January 2015 and November 2022. Fifty patients were eligible for this study. Patient details were obtained from case files. The graft versus host disease (GVHD) prophylaxis was post-transplant Cyclophosphamide (PTCy) with Mycophenolate-mofetil and Cyclosporine/tacrolimus/sirolimus. All patients were transfused peripheral blood stem cells from donors. Post-transplant, patients continued regular follow up as per schedule. Supportive care was given as per unit protocol. Overall survival (OS) was calculated using the Kaplan-Meier method. Fifty patients underwent haploSCT. A total of fifty patients with a median age of 20 years (range 3-53 years) underwent haploidentical HSCT from a family donor. Twenty three (46%) patients were > 18 years age and 82% were males. Indications for transplant included both benign and malignant hematological diseases. Most common conditioning regimen used was Fludarabine + Busulphan + Cyclophosphamide (n = 38, 76%). Thirty five patients (70%) engrafted successfully. In the patients who had successful engraftment, the median time to neutrophil engraftment was 16 days (range 10-20 days) and platelet engraftment was 18 days (range 10-32). Fourteen patients developed acute GVHD (28%), and three patients developed chronic GVHD (6%). The median follow-up was 30 months and the two-year OS was 43% with a median OS of 17 months. Twenty-one (adult = 9, pediatric = 12) out of 50 patients (42%) are alive and on regular follow-up. HaploSCT with a PTCy platform is a cost-effective, promising modality of treatment in patients who have no suitable matched donors and are not affording matched unrelated transplants. At our centre, we were able to achieve acceptable results with use of generic medications at affordable cost. Transplant Related Mortality (TRM) rates were comparable to other centres, however, multi-drug resistant bacterial infection remains a challenge in performing haploidentical HSCT in developing countries.

Dasatinib versus imatinib in newly diagnosed chronic-phase chronic myeloid leukemia.

BACKGROUND: Treatment with dasatinib, a highly potent BCR-ABL kinase inhibitor, has resulted in high rates of complete cytogenetic response and progression-free survival among patients with chronic myeloid leukemia (CML) in the chronic phase, after failure of imatinib treatment. We assessed the efficacy and safety of dasatinib, as compared with imatinib, for the first-line treatment of chronic-phase CML. METHODS: In a multinational study, 519 patients with newly diagnosed chronic-phase CML were randomly assigned to receive dasatinib at a dose of 100 mg once daily (259 patients) or imatinib at a dose of 400 mg once daily (260 patients). The primary end point was complete cytogenetic response by 12 months, confirmed on two consecutive assessments at least 28 days apart. Secondary end points, including major molecular response, were tested at a significance level of 0.0001 to adjust for multiple comparisons. RESULTS: After a minimum follow-up of 12 months, the rate of confirmed complete cytogenetic response was higher with dasatinib than with imatinib (77% vs. 66%, P=0.007), as was the rate of complete cytogenetic response observed on at least one assessment (83% vs. 72%, P=0.001). The rate of major molecular response was higher with dasatinib than with imatinib (46% vs. 28%, P<0.0001), and responses were achieved in a shorter time with dasatinib (P<0.0001). Progression to the accelerated or blastic phase of CML occurred in 5 patients who were receiving dasatinib (1.9%) and in 9 patients who were receiving imatinib (3.5%). The safety profiles of the two treatments were similar. CONCLUSIONS: Dasatinib, administered once daily, as compared with imatinib, administered once daily, induced significantly higher and faster rates of complete cytogenetic response and major molecular response. Since achieving complete cytogenetic response within 12 months has been associated with better long-term, progression-free survival, dasatinib may improve the long-term outcomes among patients with newly diagnosed chronic-phase CML. (ClinicalTrials.gov number, NCT00481247.)

Safety and Efficacy of Thalidomide and Hydroxyurea Combination in Beta Thalassemia Patients.

Beta thalassemia results from imbalance in alpha and beta globin chains causing severe anemia, transfusion dependency, and iron overload. Hematopoietic stem cell transplantation (HSCT) is the only curative treatment. Patients without the option of HSCT may benefit from Hemoglobin F (HbF) inducing agents like thalidomide and hydroxyurea (HU). We conducted a retrospective analysis on 87 beta thalassemia patients who received a combination of low dose thalidomide and HU from January 2017 to December 2020. Patients received combination of HU 500 mg everyday (> 30 kg) or every alternate day (< 30 kg) and thalidomide 100 mg (> 30 kg) or 50 mg (< 30 kg) once daily. Parameters such as transfusion requirement, anthropometry, Hb levels, ferritin, drug side effects etc. were monitored and evaluated at the end of one year of therapy. Sixty-three patients (72%) achieved transfusion independence and were eligible for the study. Median time to transfusion independence was 6 months (range 3-11 months). At the end of 1 year, overall response rate was 72%. There was significant improvement in the Hb levels, ferritin values and height at the end of 1 year of follow up. No grade 3 or 4 toxicities were noted. We document improvement of Hb levels, transfusion independence, reduction in iron overload, and improvement in growth parameters with minimal side effects at the end of 1 year of follow up.

Relationship between Hemispheric Preference Score and Academic Performance among Preclinical Medical Students Studying Medicine and Dentistry.

Background: Understanding the style of learning and thinking (SOLAT) of the students is necessary to keep students actively involved in learning, which could influence the academic performance of the students. Aim: The objective of this study was to compare the right and left hemisphere preferences for processing information with academic performance of medical students in both theory and practical exams. Materials and Methods: The hemispheric preference score for learning and thinking style among first year MBBS (95) and BDS (42) students was determined by SOLAT tool prepared by Dr. V. Venkataraman (1994). A comparison of the hemispheric score between high achievers and low achievers in theory and practical exams was performed by using the unpaired Student's t-test and Mann-Whitney U-test. Results: The mean hemispheric scores for the right hemisphere, left hemisphere, and whole brain were 26.51, 14.5, and 6.76, respectively. High achievers in theory exam and practical exam received a higher left-hemispheric score and whole-brain score than low achievers; the difference in the mean value of hemispheric score was statistically not significant. Conclusion: There was no statistically significant relationship between academic achievement and hemispheric preference scores.

Correction to: Efficacy and Safety of Biosimilar Romiplostim Versus Innovator Romiplostim in Patients with Chronic Immune Thrombocytopenia.

[This corrects the article DOI: 10.1007/s12288-022-01602-5.].

Efficacy and Safety of Biosimilar Romiplostim Versus Innovator Romiplostim in Patients with Chronic Immune Thrombocytopenia.

Romiplostim is a Food and Drug Administration (FDA)-approved therapy for immune thrombocytopenia (ITP). Biosimilar is a biological product that has no clinical meaningful difference from an existing FDA-approved reference product. It has a potential of lowering health-care-related cost. Biosimilar of romiplostim can be made available to patients with ITP at a low cost and can be beneficial in providing the best therapy. Thus, the efficacy and safety of biosimilar romiplostim (ENZ110) was compared with innovator romiplostim (Nplate) with respect to platelet response in patients with chronic ITP. This was a prospective, multicenter, randomized, and double-blind clinical trial. Patients with chronic ITP, aged 18-65 years, were enrolled in a study and were randomized to receive either ENZ110 or Nplate in a 3:1 ratio for a treatment period of 12 weeks, respectively. After completion of the treatment period, the patients were followed-up for one week to evaluate the platelet response and to monitor the adverse events (AEs). Over the duration of 12 weeks, platelet response of > 50 × 109/L was achieved in 85.3% patients treated with ENZ110 and in 75.0% patients treated with Nplate in per protocol population. In intent-to-treat population, 83.8% patients with ENZ110 and 76.9% patients with Nplate achieved a platelet response of > 50 × 109/L. In the ENZ110 group, 111 AEs were recorded in 66.7% patients, while 18 AEs were reported in 61.5% patients in the Nplate group. The study demonstrated non-inferiority with comparable efficacy and safety between biosimilar romiplostim and innovator romiplostim in patients with chronic ITP. Trial registration number and date of registration: CTRI/2019/04/018614.

Study of 63 cases of methyl alcohol poisoning (hooch tragedy in Ahmedabad).

BACKGROUND: Many outbreaks of methyl alcohol poisoning have been reported from India. Early and aggressive management with bicarbonate, ethanol and hemodialysis in patients having significant toxicity will decrease mortality and improve patient's outcome. Our experience of retro bulbar steroid injection indicates that it may improve visual outcome. MATERIALS AND METHODS: Hospital based study of patients admitted to V.S. Hospital during the outbreak of methanol poisoning in Ahmedabad. Patients were identified by history supplemented by ophthalmic examination and biochemistry. A stepwise treatment was undertaken i.e. aggressive treatment with bicarbonate, ethanol and institution of hemodialysis in patients who had refractory high anion gap metabolic acidosis, visual signs and symptoms, deteriorating vital signs and serum methanol level > 50 mg/dL. Patients who were having optic neuritis were given retrobulbar steroids. RESULTS: Total 63 males were admitted between 18 to 60 years. 17 patients were terminally ill with hypotension, could not be subjected for hemodialysis and expired. Of remaining 46 patients, 20 responded to conservative management whereas 26 underwent hemodialysis of which only 3 died. CONCLUSION: Patients undergoing hemodialysis showed immediate improvement in their clinical and biochemical parameters with rapid reductions of methyl alcohol levels below the toxic range with subsequent reduction in morbidity and mortality. All the patients given retrobulbar corticosteroid injection showed improvement in fundoscopic examination and perimetric charting with maximal improvement in visual acuity in hemodialysed patients.

The novel HLA-A*24:49:02 and HLA-DQB1*06:428 alleles identified in Indian bone marrow donors.

Identification of two novel HLA alleles in Indian bone marrow donors.