Lumateperone for treatment of psychotic symptoms in Lewy body disease: A case report.

Individuals experiencing Lewy body disease (LBD) are particularly vulnerable to the adverse effects of neuroleptics. This sensitivity has been employed by some authorities as a diagnostic component for this disorder. At present, we do not have any Food and Drug Administration-approved antipsychotic for the management of psychotic symptoms in this condition. We present the first case of an LBD patient, showing favorable response in psychotic symptoms with lumateperone, a novel atypical neuroleptic. Our report revealed improvements in cognition, psychosis, and sleep following the initiation of lumateperone without concurrent emergence of extrapyramidal side effects, autonomic instability, parkinsonian features, or cognitive decline, which are typically seen when treated with available antipsychotic medications. Clinicians may wish to consider potential usefulness of lumateperone when managing patients with this disabling condition. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Psychometric Features of the Edinburgh Postnatal Depression Scale Among Malaysian Women: A Cross-Sectional Study.

Background The Edinburgh Postnatal Depression Scale (EPDS) is a 10-item questionnaire developed to identify women at risk for postpartum depression (PD). EPDS symptom patterns appear to vary by nation. The EPDS items and their correlation with affirmative EPDS screens have thus far been minimally studied among Malaysians. Using positive predictive value (PPV) and negative predictive value (NPV), this study aims to evaluate the EPDS-based psychometric features of individual answer items. Methodology A cross-section of postpartum women receiving care at two tertiary care facilities in Malaysia underwent screening assessments in the course of receiving treatment. EPDS was employed with an aggregate cutoff score (≥12). EPDS items were assessed as predictors of abnormal EPDS screens. Results A total of 219 participants were screened, among which 66 were positive on the EPDS. EPDS item responses were collected (item responses 0-3: PPV = 0.07-0.78 and NPV = 0.93-0.22). A negative response to any item strongly predicted a negative EPDS screen (item entry = 0 and NPV = 0.93). Affirmative responses on items 8, 9, and 10 were particularly strong predictors of abnormal EPDS scores, while negative responses to items 3, 5, and 7 were strong predictors of negative EPDS scores. A substantial NPV for any item (response 0 and NPV items 1-10 = 0.93) and a moderate PPV for any affirmative response (responses 1-3, PPV items 1-10 = 0.60) were observed. Conclusions This is one of the few studies to examine the EPDS item responses among Malaysian women. The results suggest that depression remains prevalent in this postpartum population. Our findings reveal a robust NPV for any negative response to the individual items of the scale, a moderate PPV for any affirmative response, and a particularly robust validity for specific EPDS items. Physical complaints, rather than feelings of sadness, figure prominently in this population, suggesting a tendency among Malaysian women toward somatization.

A Systematic Review of Clinical Trials on Lumateperone and Its Effects on Body Weight.

BACKGROUND: Antipsychotic-induced weight gain (AIWG) is a clinically relevant and concerning adverse effect of contemporary antipsychotic medications. Lumateperone is a novel antipsychotic, which became commercially available in 2020 and received Food and Drug Administration approval for schizophrenia and bipolar disorder in 2019 and 2021, respectively. To date, no comprehensive review exists on its AIWG profile. This systematic review aims to assess the association between lumateperone and AIWG. METHODS: Data Sources: A comprehensive search of published studies on "lumateperone" OR "ITI-007" OR "Caplyta" was conducted on PubMed, CINAHL Complete, APA PsychInfo, Cochrane Library, and Embase databases until January 2022.Study Selection: A total of 149 articles in English were collected. After removing duplicates, all human trials on lumateperone were screened for the inclusion criteria.Data Extraction: Two reviewers conducted an independent screening followed by full-text analysis of extracted studies adhering to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Third reviewer resolved the conflicts as tiebreaker. RESULTS: Primary search generated 77 articles, excluding 72 duplicates, of which 51 were deemed appropriate for exclusion. Full-text analysis of the remaining 26 articles concluded with 5 studies for finalized review per inclusion criteria. Excluded studies were manually reviewed for relevant citation of studies per inclusion criteria. Three randomized, double-blinded, placebo-controlled clinical trials and 2 open-label trials were derived from this systematic review. Lumateperone showed a favorable weight profile compared with placebo and alternate antipsychotics. CONCLUSIONS: Lumateperone displays minimal to no weight gain among participants in the studies reviewed.

Autism in a Child With X-linked Agammaglobulinemia.

A growing evidence base has implicated immune dysfunction in the etiology of some cases of autism spectrum disorder. The precise relationship between immune disorders and autism spectrum disorder remains unclear. Herein we report a 14-year-old-male with agammaglobulinemia, who was diagnosed with autism spectrum disorder, and who has received exogenous immunoglobulins regularly for most of his life. This case study supports current theories implicating antibody deficiencies in some individuals with an autism spectrum disorder. Our case will add to the growing literature of understanding the connection between immune deficiencies in the pathogenesis of autism.

An optimization of four SARS-CoV-2 qRT-PCR assays in a Kenyan laboratory to support the national COVID-19 rapid response teams.

Background: The global COVID-19 outbreak relies on a quantitative real-time polymerase chain reaction (qRT-PCR) for the detection of severe acute respiratory syndrome coronavirus (SARS-CoV-2), to facilitate the roll-out of patient care and infection control measures. There are several qRT-PCR assays with little evidence on their comparability. We report alterations to the developers' recommendations to sustain the testing capability in our setting, where the supply of testing reagents is limited. Methods: Standards generated from a serially-diluted positive control and previously identified positive/negative samples were used to determine the optimal volumes of the qRT-PCR reagents and to evaluate the validity and performance of four assays: Charité Berlin and European Virus Archive - GLOBAL (EVAg) primer-probe sets, and DAAN and Beijing Genomics Institute (BGI) premixed commercial kits. A multiplex and singleplex RT-PCR kit was used with the two primer-probe sets and the recommended assay volumes of the two premixed kits were altered. Results: In comparison to the multiplex RT-PCR kit, the singleplex RT-PCR kit combined with the primer-probe sets yielded consistent cycle threshold (Ct) values across the different titrations tested. The DAAN premixed kit produced comparable Ct values across the titrations, while the BGI kit showed incomparable Ct values and inconsistent results between batches using the manufacturer's recommended volumes. Conclusion: We achieved a 2.5-fold and 4-fold increase in the number of tests/kit for the premixed kits and the primer-probe sets, respectively. The primer-probe set assays were reliable and consistent, and we preferred a combination of an EVAg and a Berlin target. Any inconclusive result was repeated by different individuals following the same protocol. DAAN was a consistent and reliable assay even at lower concentrations from the stated recommendations. BGI in contrast, required dilution to improve its performance and was hence an assay that was used in combination with EVAg or Berlin targets.

Pooled testing conserves SARS-CoV-2 laboratory resources and improves test turn-around time: experience on the Kenyan Coast.

Background. International recommendations for the control of the coronavirus disease 2019 (COVID-19) pandemic emphasize the central role of laboratory testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the etiological agent, at scale. The availability of testing reagents, laboratory equipment and qualified staff are important bottlenecks to achieving this. Elsewhere, pooled testing (i.e. combining multiple samples in the same reaction) has been suggested to increase testing capacities in the pandemic period. Methods. We discuss our experience with SARS-CoV-2 pooled testing using real-time reverse transcription polymerase chain reaction (RT-PCR) on the Kenyan Coast. Results. In mid-May, 2020, our RT-PCR testing capacity for SARS-CoV-2 was improved by ~100% as a result of adoption of a six-sample pooled testing strategy. This was accompanied with a concomitant saving of ~50% of SARS-CoV-2 laboratory test kits at both the RNA extraction and RT-PCR stages. However, pooled testing came with a slight decline of test sensitivity. The RT-PCR cycle threshold value (ΔCt) was ~1.59 higher for samples tested in pools compared to samples tested singly. Conclusions. Pooled testing is a useful strategy to increase SARS-CoV-2 laboratory testing capacity especially in low-income settings.

Utilization of day surgery services at Upper hill Medical Centre and the Karen hospital in Nairobi: the influence of medical providers, cost and patient awareness.

INTRODUCTION: Health systems face challenges of improving access to health services due to rising health care costs. Innovative services such as day surgery would improve service delivery. Day surgery is a concept where patients are admitted for surgical procedures and discharged the same day. Though used widely in developed countries due to its advantages, utilization in developing countries has been low. This study sought to establish how utilization of day surgery services was influenced by medical providers, patient awareness and cost among other factors. METHODS: The study design was cross sectional with self administered questionnaires used to collect data. Data analysis was done by using statistical package for social science (SPSS) and presented as frequencies, percentages and Spearman's correlation to establish relationship among variables. RESULTS: Medical providers included doctors, their employees and medical insurance providers. Most doctors were aware of day surgery services but their frequency of utilization was low. Furthermore, medical insurance providers approved only half of the requests for day surgery. Doctors' employees were aware of the services and most of them would recommend it to patients. Although, most patients were not aware of day surgery services those who were aware would prefer day surgery to in patient. Moreover, doctors and medical insurance providers considered day surgery to be cheaper than in patient. CONCLUSION: The study showed that medical providers and patient awareness had influence over day surgery utilization, though, cost alone did not influence day surgery utilization but as a combination with other factors.

Effectiveness of Ng'adakarin Bamocha model in improving access to ante-natal and delivery services among nomadic pastoralist communities of Turkana West and Turkana North Sub-Counties of Kenya.

INTRODUCTION: Access to maternal and child health care services among the nomadic pastoralists community in Kenya and African continent in general is unacceptably low. In Turkana, only 18.1% of the women had seen a nurse or a midwife for antenatal care during pregnancy while only 1.3% of pregnant women reported delivery at health facilities in 2005. Ng'adakarin BAMOCHA model, based on migratory routes of the Turkana pastoralists and container clinics was adopted in 2007 to improve access to maternal and child health services by the nomads. METHODS: A cross-sectional study design was used to establish the effectiveness of Ng'adakarin BAMOCHA model on accessibility and uptake of ante-natal care and delivery services. A total of 360 households and 400 households were interviewed for pre-intervention and post-intervention respectively. The study compared the pre-intervention and post-intervention findings. Structured questionnaires and focus group discussion were used for data collection. RESULTS: There was no improvement in the fourth ante-natal care visits between pre-intervention and post-intervention groups at 119(51.5%) and 111(41.9%) respectively (p < 0.05). Knowledge of the community on the importance of ANC visits improved from 60%-72% with significance level of p < 0.05. There was a significant increase 6%-17% of deliveries under a skilled health worker (p < 0.05). TBA assisted deliveries increased from 7.5%- 20.2% with a p < 0.05. There was significant reduction in home deliveries from 89.5%-79.5% with a p < 0.05. CONCLUSION: The Ng'adakarin Bamocha model had a positive effect on the improving maternal health care among the nomadic pastoralist community in Turkana.