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Background: In order to determine whether a method is more successful for treating a grade-II furcation deficiency, this randomized trial will compare demineralized freeze-dried bone allograft (DFDBA) to platelet-rich fibrin with DFDBA. Materials and Methods: Twenty systematically healthy patients between the ages of 30 and 60 with a grade-II furcation were evaluated pre and postoperatively for changes in the modified plaque index, probing depth, relative vertical and horizontal clinical attachment level, gingival marginal level, and radiographic bone defect. Results: The test group significantly outperformed the control group on all clinical and radiological measures. Conclusion: The experimental group improved at both clinical attachment levels and had a higher decrease in probing depth than the control group did.
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The birth of the COVID-19 pandemic has transformed working lives of British Asian general practitioners (GPs), such as one of the authors. The effects of the national lockdown and the subsequent loneliness have impacted every aspect of our lives and increased mental health problems. The added social isolation of local lockdowns, such as in Leicester, will undoubtedly exacerbate some health problems due to a lack of patient willingness to attend healthcare services and the postponement of some appointments. The lack of culturally competent support is likely to add to the isolation in non-English-speaking people. Thus, we should pre-empt these issues in a culturally effective manner. To prepare for subsequent waves, GPs are risk-stratifying patients for COVID-19 and have commenced ReSPECT care-plan conversations with higher-risk patients. But with the increased risk from COVID-19 to Black, Asian and minority ethnic patients, should this and other groups of patients also have a ReSPECT care plan? Is now the time to consider community-hospice settings for our palliative COVID-19 patients? This pandemic has uncovered a training need for healthcare professionals to feel more comfortable in discussing end of life as an integral consultation component. We should focus our efforts in alleviating suffering by achieving 'shared understanding' and 'negotiating management' of our ReSPECT conversations.
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BACKGROUND: The COVID-19 pandemic has impacted GPs immensely. Work patterns have changed, risk stratification has been proposed, and the mental health of clinicians has been adversely affected. The COVID-19 prevalence among GPs is unknown. This study focuses on assessing the impact of COVID-19 on GPs in Leicestershire, the first UK city to lock down locally. AIM: This survey assessed the prevalence of COVID-19 in GPs and explored GP work patterns in comparison with national guidance. It used a validated perceived stress tool to evaluate the impact of COVID-19 on GP stress perception. DESIGN & SETTING: The cross-sectional retrospective survey was sent to all the GPs in Leicestershire. METHOD: A total of 111 GPs in Leicestershire took part voluntarily in an anonymised questionnaire-based study. A 29-item survey using SmartSurvey software was designed with multiple choice and Likert response scale questions. RESULTS: COVID-19 prevalence in GPs in Leicestershire was 8.1%; 70.3% of GPs were of Black, Asian, and minority ethnic (BAME) origin; 91.9% of GPs had undergone risk stratification; and 79.3% of GPs felt supported by their practice, but only 59.5% felt supported with mental health. GPs described feeling more stressed during the COVID-19 pandemic than they had been previously. CONCLUSION: This is the first study evaluating COVID-19 prevalence among GPs in Leicestershire. Despite government interventions, GPs felt less supported with their mental health compared with pre-COVID-19 times. Thus, the NHS in England should focus on GP stress and wellbeing as they work towards the restoration and recovery of primary care while battling the second wave.
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Pelletized dosage forms date back to the 1950s, when the first product was introduced to the market. Since then, these dosage forms have gained considerable popularity because of their distinct advantages, such as ease of capsule filling because of better flow properties of the spherical pellets; enhancement of drug dissolution; ease of coating; sustained, controlled, or site-specific delivery of the drug from coated pellets; uniform packing; even distribution in the GI tract; and less GI irritation. Pelletized dosage forms can be prepared by a number of techniques, including drug layering on nonpareil sugar or microcrystalline cellulose beads, spray drying, spray congealing, rotogranulation, hot-melt extrusion, and spheronization of low melting materials or extrusion-spheronization of a wet mass. This review discusses recent developments in the pharmaceutical approaches that have been used to prepare pelletized dosage forms using the extrusion-spheronization process over the last decade. The review is divided into three parts: the first part discusses the extrusion-spheronization process, the second part discusses the effect of varying formulation and process parameters on the properties of the pellets, and the last part discusses the different approaches that have been used to prepare pelletized dosage forms using the extrusion-spheronization process.
