Even though there have been major scientific developments in the fields of pharmaceutical analytical chemistry, manufacturing science, and regulatory science over the last twenty years, the incorporation of validated innovations into routine industrial practice remains slow, irregular, and incomplete. Although Quality by Design (QbD), Process Analytical Technology (PAT), continuous manufacturing (CM), Real-Time Release Testing (RTRT), and artificial intelligence (AI) are backed by strong scientific bases and have clear regulatory routes, their adoption differs greatly from product to product, facility to facility, and region to region. This structured narrative review uses implementation science, a field that systematically examines methods for integrating evidence into everyday practice, to examine innovations in pharmaceutical analytical and manufacturing processes. The review brings together the regulatory environments in the United States (21 CFR Parts 210/211, the FDA Emerging Technology Program, Quality Management Maturity), in the European Union (EudraLex Volume 4, Annex 1 on sterile manufacturing, the reform of EU pharmaceutical legislation), and in international frameworks (ICH Q8–Q14, M7, Q3D; WHO GMP; PIC/S Annex 11). Based on the Consolidated Framework for Implementation Research (CFIR), the RE-AIM evaluation model, and the Expert Recommendations for Implementing Change (ERIC) compilation, the review links implementation strategies to the various domains of pharmaceutical innovation. It examines FDA drug shortage reporting, analyzes 1,766 FDA Warning Letters (from 2016 to 2023), examines biosimilar uptake, and reviews regulatory submissions for continuous manufacturing. The review concludes with an implementation science framework tailored to the pharmaceutical industry, an example KPI dashboard, and 12 evidence-based recommendations. The main point is that, for a number of well-established innovations, the ability to implement them is now the main barrier to their routine adoption.

Rheumatic mitral stenosis, atrial fibrillation, and marked left atrial remodeling create a strong substrate for intracardiac thrombosis and systemic embolism. We report a 67-year-old woman with a previous ischemic stroke who had not received long-term anticoagulation or cardiological follow-up and presented with progressive exertional dyspnea, lower-limb edema, and signs of right-sided heart failure. Electrocardiography showed atrial fibrillation. Transthoracic and transesophageal echocardiography demonstrated rheumatic mitral stenosis with a mitral valve area of 1.5 cm² and a mean transmitral gradient of 8 mmHg, massive left atrial enlargement, dense spontaneous echo contrast with sludge, and multiple thrombi; the largest measured 60 × 40 mm. Therapeutic anticoagulation was initiated. Because of symptomatic valvular disease and the extensive thrombus burden, the patient underwent mitral valve replacement with left atrial thrombectomy. An organized 60 × 40 mm thrombus was removed, and postoperative recovery was uneventful. This case illustrates that thromboembolic risk in rheumatic mitral stenosis may be driven as much by atrial fibrillation, atrial remodeling, and blood stasis as by the transmitral gradient itself, and highlights the central role of transesophageal echocardiography in defining thrombus burden and guiding treatment.

Background: Accurate interpretation of cardiotocography (CTG) during labor is essential for identifying potential fetal compromise and supporting timely clinical decision-making. The Fresh Eyes approach uses collaborative CTG review by a second clinician as an additional safety process to support interpretation and escalation. Objective: To evaluate sustained compliance with the Fresh Eyes approach to CTG review and describe neonatal outcomes, particularly clinically confirmed hypoxic-ischemic encephalopathy (HIE), in a Labor and Delivery unit. Methods: A quality improvement study was conducted over 13 months, from July 2024 to July 2025. Eligible CTG records of mothers in active labor at ≥27 weeks' gestation were audited using an approved Fresh Eyes compliance checklist. Monthly compliance with core process indicators and neonatal-outcome capture within the audit was assessed descriptively. Delivery volume and clinically confirmed HIE cases were also monitored. Results: A total of 1,198 CTG records were audited. Compliance with Fresh Eyes review within 1–2 hours, documentation of clinicians' signatures and badge numbers, and documentation in BESTCare remained at 100% throughout the monitoring period. Neonatal outcomes were captured within the audit in 1,068 records (89.1%). Among 1,683 deliveries, five clinically confirmed HIE cases were identified, corresponding to 3.0 cases per 1,000 deliveries. Because Fresh Eyes compliance showed no variability, an association between compliance and HIE occurrence could not be statistically evaluated. Conclusion: The Fresh Eyes approach demonstrated sustained feasibility as a structured collaborative CTG review process. Continued monitoring of interpretation quality, neonatal-outcome capture within the audit, and multidisciplinary review of adverse outcomes is warranted.

Background: Medication adherence and health-related quality of life (HRQoL) serve as key determinants of therapeutic success in type 2 diabetes mellitus (T2DM). While sodium–glucose cotransporter-2 (SGLT-2) inhibitors and dipeptidyl peptidase-4 (DPP-4) inhibitors continue to be widely recommended as add-on therapies, comparative real-world evidence on adherence and QoL outcomes remains limited. Objective: To evaluate and compare medication adherence and QoL in T2DM patients receiving SGLT-2 inhibitors versus DPP-4 inhibitors administered as adjunct therapies. Methods: A prospective, observational cohort study was undertaken for a period of 12 months at a tertiary hospital and affiliated clinics. In total, 200 individuals with T2DM (100 per group) were followed after initiating either SGLT-2 inhibitors (empagliflozin/dapagliflozin) or DPP-4 inhibitors (sitagliptin/linagliptin). Medication adherence assessment was conducted by means of 8-item Morisky Medication Adherence Scale (MMAS-8) and pill counts, whereas HRQoL underwent evaluation with the Diabetes-39 (D-39) questionnaire at baseline, 6 months, and 12 months. Statistical analyses involved repeated measures ANOVA and logistic regression. Results: Both groups demonstrated significant improvements in adherence and QoL from baseline (p < 0.001). Adherence scores increased from 5.0 ± 0.82 to 8.0 ± 0.82 in the SGLT-2 group and from 6.0 ± 0.82 to 9.67 ± 0.47 in the DPP-4 group, with consistently higher adherence in the DPP-4 cohort (p < 0.001). QoL improved more markedly in the SGLT-2 group (5.5 ± 1.51 to 7.96 ± 1.04; Δ = +2.46) compared to the DPP-4 group (4.95 ± 0.81 to 6.35 ± 0.48; Δ = +1.4; p < 0.001). Conclusion: Significant enhancements in adherence and QoL were observed with SGLT-2 and DPP-4 inhibitors in T2DM patients. DPP-4 inhibitors were associated with superior adherence, while SGLT-2 inhibitors conferred greater QoL improvements. These findings underscore the importance of tailoring therapy to optimize both clinical and patient-reported outcomes in long-term diabetes management.

The development of multifunctional photocatalysts capable of simultaneously addressing solar energy conversion, carbon-neutral fuel production, and environmental remediation remains a significant challenge due to rapid charge carrier recombination and limited visible-light utilization. In this study, a novel CoFe₂O₄/BiVO₄/Bi₂WO₆/g-C₃N₄ Z-scheme multi-heterojunction photocatalyst was successfully synthesized via a combination of hydrothermal and in situ deposition methods to achieve highly efficient solar-driven photocatalytic performance. Structural, morphological, and spectroscopic characterizations confirmed the successful construction of a tightly integrated multi-heterojunction with intimate interfacial contact among all constituent phases. The engineered Z-scheme architecture significantly enhanced visible-light harvesting, facilitated rapid spatial separation of photogenerated charge carriers, and suppressed electron–hole recombination. Electrochemical analyses further verified reduced charge-transfer resistance and improved interfacial charge transport. Under simulated solar irradiation, the optimized photocatalyst exhibited outstanding photocatalytic performance, achieving hydrogen evolution at a rate of 2138 μmol h⁻¹ g⁻¹, while CO₂ photoreduction generated CO (18 μmol g⁻¹ h⁻¹) and CH₄ (16 μmol g⁻¹ h⁻¹) as the major solar fuels. Simultaneously, the composite demonstrated 98.4% degradation of representative organic pollutants with 86.7% mineralization efficiency, highlighting its excellent capability for wastewater purification. Radical trapping experiments and band structure analysis revealed that photogenerated electrons together with •OH and •O₂⁻ radicals were the dominant reactive species governing the enhanced photocatalytic activity. The superior performance was attributed to the synergistic interaction of CoFe₂O₄, BiVO₄, Bi₂WO₆, and g-C₃N₄, which provided broad-spectrum solar absorption, abundant active sites, enhanced redox capability, and efficient charge migration through the direct Z-scheme pathway. Furthermore, the photocatalyst retained 94.6% of its initial activity after five consecutive photocatalytic cycles, confirming its excellent structural stability and long-term durability. This work presents an effective strategy for designing advanced Z-scheme multi-heterojunction photocatalysts that integrate solar energy conversion, CO₂ utilization, hydrogen production, and environmental remediation within a single high-performance platform, offering considerable potential for sustainable energy and environmental applications.

Background: Manual vacuum aspiration (MVA) is a valuable technique for uterine evacuation for early pregnancy loss and post-abortion care, especially in situations where portability, low equipment needs and the avoidance of general anaesthetic are beneficial. Objective: To describe the volume of MVA procedures, indications, patient characteristics and documented complications at Madonna University Teaching Hospital (MUTH), Elele, Rivers State, Nigeria. Methods: This was a descriptive retrospective study, where the records of women who had MVA in the Department of Obstetrics and Gynaecology were reviewed during the study period (2013-2023). Structured proforma was used for the extraction of sociodemographic, obstetric and procedural variables. Frequencies, percentages, means and standard deviations and medians and interquartile ranges were reported. The prevalence of MVA was determined by dividing the number of MVA procedures by the number of gynaecology visits in the same period, and then multiplying by 100. Results: 173 MVA procedures were documented in 983 gynaecology visits, resulting in a prevalence of 17.6% at the institution. Most patients were aged 20–34 years (71.1%), married (81.5%) and had secondary education (84.4%). The majority of procedures were carried out prior to 13 weeks' gestation (74.6%) and by medical officers (83.8%). The most common indication was incomplete miscarriage (161, 93.1%) followed by missed miscarriage (6, 3.5%), retained products of conception (4, 2.3%) and other indications (2, 1.2%). Five adverse outcomes were documented: uterine synechia in three patients (1.7%) and post procedure vaginal discharge in two patients (1.2%). The mean estimated blood loss was 133.3 ± 102.6 mL, with five patients (2.9%) receiving one unit of blood. The median length of hospital stay was 2 days (IQR 1–3) with 47.4% having a 1 day stay. Conclusion: MVA was used in the majority of cases of incomplete miscarriage accounting for 17.6% of gynaecology visits at MUTH. Blood loss, documented complications and hospital stay were minor, and most procedures were performed in the first trimester by medical officers.

This study investigated the influence of cartoon viewing on English language proficiency among children aged 4 to 8 years in Nairobi City County. Recognizing the importance of English as the official language and medium of instruction in Kenyan educational institutions, this research addressed the challenges of English language acquisition in a culturally and linguistically diverse environment. Using an experimental research design, the study evaluated the impact of cartoon viewership on speech proficiency, focusing on four key components: watching and listening to cartoons, cartoon imitation, preference for specific cartoon programs, and cartoon viewership patterns. The target population comprised both public and private primary schools, reflecting Nairobi's varied socio-economic landscape. Participants were divided into experimental and control groups, with pre-test and post-test assessments conducted to measure changes in speech proficiency. Additionally, in-depth interviews with teachers of Grades 1 to 4 provided qualitative insights. Quantitative data were analyzed using paired t-tests, while qualitative data underwent content analysis. The study found that cartoons significantly enhance speech proficiency in children when integrated with active participation like singing, drawing, and role play. Imitating cartoon characters' speech and gestures improved vocabulary, sentence structure, and expressive communication. Children’s preferences, such as genre, language, and character type, also influenced speech development, with dialogue-rich, English-language cartoons proving most effective. In addition, viewing patterns like time of day, frequency, and duration impacted outcomes, with consistent, structured exposure yielding better results. The study recommends that practitioners use cartoons intentionally to enhance speech development in children by encouraging active engagement and imitation of characters’ speech and gestures. Educators should integrate dialogue-rich, age-appropriate content into lessons and tailor it to children’s preferences. Viewing should be structured, preferably in the morning, and should exceed one hour to ensure effective learning. Policymakers are urged to embed cartoon-based learning in early education frameworks aligned with the Competency-Based Curriculum. Communities and caregivers should support educational cartoon viewership at home and in communal settings, fostering shared learning and reinforcing communication skills beyond the classroom.