Statins as anti-tumor agents: A paradigm for repurposed drugs.

BACKGROUND: Statins, frequently prescribed medications, work by inhibiting the rate-limiting enzyme HMG-CoA reductase (HMGCR) in the mevalonate pathway to reduce cholesterol levels. Due to their multifaceted benefits, statins are being adapted for use as cost-efficient, safe and effective anti-cancer treatments. Several studies have shown that specific types of cancer are responsive to statin medications since they rely on the mevalonate pathway for their growth and survival. RECENT FINDINGS: Statin are a class of drugs known for their potent inhibition of cholesterol production and are typically prescribed to treat high cholesterol levels. Nevertheless, there is growing interest in repurposing statins for the treatment of malignant neoplastic diseases, often in conjunction with chemotherapy and radiotherapy. The mechanism behind statin treatment includes targeting apoptosis through the BCL2 signaling pathway, regulating the cell cycle via the p53-YAP axis, and imparting epigenetic modulations by altering methylation patterns on CpG islands and histone acetylation by downregulating DNMTs and HDACs respectively. Notably, some studies have suggested a potential chemo-preventive effect, as decreased occurrence of tumor relapse and enhanced survival rate were reported in patients undergoing long-term statin therapy. However, the definitive endorsement of statin usage in cancer therapy hinges on population based clinical studies with larger patient cohorts and extended follow-up periods. CONCLUSIONS: The potential of anti-cancer properties of statins seems to reach beyond their influence on cholesterol production. Further investigations are necessary to uncover their effects on cancer promoting signaling pathways. Given their distinct attributes, statins might emerge as promising contenders in the fight against tumorigenesis, as they appear to enhance the efficacy and address the limitations of conventional cancer treatments.

Evaluation of the Curing of the Primer on Shear Bond Strength of Orthodontic Brackets: An Original Research.

Background: The aim of this study was to evaluate the effect of separately curing the unfilled resin for increased bond strength of the orthodontic brackets as the literature shows both studies that support and contradict this aspect. Methodology: The sample consisted of 120 specimens randomly grouped into four of 30. The tooth was cleaned of tissue and debris and stored in a distilled water solution until the procedures of bonding. The surface of the enamel was conditioned with pumice, and acrylic blocks were designed for the tooth to be mounted onto them. The buccal surfaces of all the teeth were prepared by etching the enamel with 37% phosphoric acid for a time period of 30 seconds and washed for 20 seconds under running water. Stainless steel brackets (Victory Series™ MBT, 0.022 Slot) were used for all the samples in the study, and the bonding procedure was conducted on the same day for all the groups. The artificial saliva was used for the storage of samples for 24 h after bonding, and shear bond strength testing was conducted using an Instron machine in shear or peel mode at a crosshead speed. Results: The highest mean bond strength calculated was for the conventional technique (17.45 mpa), while it was the lowest for no primer adhesive (11.21 mpa). Group IV had a greater distribution of ARI scores than groups I, II, and III. Conclusion: Group IV achieved the highest bond strength when compared to other groups, with an ARI score of 3. Group III had less bond strength, likely due to incomplete curing of the primer due to insufficient exposure to light. Transbond XT can be used without primer, making bonding, debonding, and cleaning procedures easy and less time-consuming.

Comparative Evaluation of DFDBA versus PRF with DFDBA in Treatment of Grade-II Furcation Defects - A Clinical Trial.

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.

Comparison of the Conventional and Laser Etching on the Bonding of the Orthodontic Brackets: An Original Research.

Background: Acid etching enamel improves resin-enamel adhesion and adhesive characteristics, but has pros and cons. The effects of laser etching on the bonding of orthodontic brackets vary depending on the wavelength, power output, exposure duration, and energy delivered. Materials and Methods: This study used a new 1064-nm diode laser to irradiate 30 freshly extracted human premolars. They were divided into three groups: group A, group B, and group C. Acid etching was used for 1 min to bond bracket to tooth surface, and Indian ink was used for 30 s. Group C uses acid etching for 1 min following 30 s of laser irradiation with Indian ink. Results: In comparison to the other groups, group C's acid etching after laser irradiation has considerably stronger bond strength (P = 0.05). Orthodontic brackets in group B exhibited considerably poorer shear bond strength than those in the other groups. Conclusion: Acid etching improves the adhesion of orthodontic composite resin to human enamel following laser irradiation, but can interfere with the adhesion of composite resin.

Antibacterial Effect of the Nanoparticle-Incorporated Primers Commonly Used for Orthodontic Bonding.

Background: Nanosized antibacterial agents can be used to prevent biofilm buildup on orthodontic appliances and auxiliaries, limiting microbial adherence and preventing caries. Nanoparticles (NPs) can enhance the antibacterial properties of orthodontic materials due to their smaller particle size and larger surface area. Materials and Methods: The study's material analysis was divided into four groups, numbered I through IV, using Transbond XT Primer as a control and modifying group I by adding various antibacterial agents. 98.1 g of mutans-sanguis agar was dissolved in 1,000 ml of warm distilled water and autoclaved for 15 minutes at 121°C and 15 lb pressure. 176 disk specimens of 6 mm in diameter were created, sterilized in an autoclave, and heated to 60°C in a hot air oven for 1 hour. Ten milliliters of primer containing different antimicrobial agents was applied to the sterilized disks. Four petri plates were used for each concentration, with 16 disks in each group. 44 petri plates in all were utilized. Results: The orthodontic primer modified by the addition of antibacterial agents showed a significantly increased antimicrobial activity, and nanobenzalkonium chloride (BAC) at 5% concentration showed the highest antimicrobial efficacy among all groups. Nanohydroxyapatite showed the least. Conclusion: Within the confines of the current investigation, it was determined that the addition of antibacterial agents had significantly higher antimicrobial activity and BAC at 5% concentration had the highest antimicrobial efficacy of all the groups.

Auto-PAP Titration Efficacy in Obstructive Sleep Apnea: A Single-Center Experience.

Introduction: Obstructive sleep apnea, often known as OSA, is a sleep-related breathing disease that, if not treated, can lead to serious disabilities or even death. Continuous positive airway pressure (CPAP) is the therapy technique that is suggested for treating severe and moderate OSA. An auto/manual CPAP titration study can be used to determine the appropriate pressure that must be maintained to treat this condition. The motive of this research is to appraise the effectiveness among OSA patients for the auto-PAP titrations. Methodology: A cross-sectional clinical prospective study was conducted at the tertiary care center. Subjects who underwent auto-PAP titration and had a diagnosis of moderate and sever OSA were included. They were evaluated for the efficacy of auto-PAP titration and other demographic features and their association with the titration efficacy. The values were compared for statistical significance. Results: The findings of the study showed that fifty percent of the cohort showed optimal titration, forty percent showed good titration, ten percent showed suitable titration, and none fell into the unacceptable group. Conclusion: According to the findings, using auto-PAP was associated with positive results in those with moderate and severe OSA. There is evidence to suggest that unattended auto-PAP titration is a very successful technique that might be regarded as a substitute for attended CPAP titrations. This would result in a reduction in the amount of labor required and the price.

Evaluation of the 3D Technology in the Auto-transplantation: An Original Research.

Introduction: Using three-dimensional printed duplicates of the donor teeth, three-dimensional auto-transplantation is a medical procedure that moves a tooth from one location inside a patient to another. The intraoperative practicability during 3D auto-transplantation of teeth was evaluated in the present study. Material and Methods: A prospective multicenter clinical study was done among the subjects. "Preoperative cone-beam computed tomography imaging," "computer-assisted design (CAD)," and "computer-assisted manufacturing (CAM)" were used in all operations to make a 3D duplicate of the donor teeth. The clinical parameters that were evaluated were the time required for the fit, number of attempts to fit, and intra-operative experience. Results: Canines, premolars, molars, and one extra tooth were all transplanted during the 200 auto-transplantation surgeries among 152 subjects. An initial satisfactory fit of the donor tooth and an extra-alveolar time of less than one minute were achieved in 80% of the surgeries. The extra-alveolar time exceeded 3 minutes in ten teeth. Difficulties that were faced were related to the imaging, patient cooperation, and the bone quality. Conclusions: The application of the duplicate teeth by 3D printing of a donor tooth all through auto-transplantation techniques reduced the time the tooth stays extra-alveolar as well as the efforts at transplant fitting during implantation. This allowed for more challenging surgeries as well as a speedy and reliable therapy.

Predictors of a Preference for Telemedicine Virtual Visits in Patients Undergoing Cancer Rehabilitation.

ABSTRACT: The purpose of this retrospective study was to examine the use of virtual visits (telemedicine) at our cancer rehabilitation outpatient clinics from March 2020 to August 2021, when virtual visits became more widely available, and to identify any demographic and clinical variables making patients more likely to favor virtual over in-person visits. There were 3971 outpatient encounters (2020 virtual and 1951 in-person visits from a total of 1638 patients) in our cancer rehabilitation outpatient clinics during this time frame. Significant findings in both the univariate and multivariate analyses were race (P < .001 and P = .006, respectively), cancer type (P < .001 for both), and distance to the clinic (P < .001 for both). Our research showed that virtual visits were accepted by patients with cancer, and that younger age (62 compared to 65), non-White race/ethnicity, solid tumor, and shorter distance to the clinic were associated with a preference for virtual over in-person visits.

Respiratory tract viral infections associated sepsis in patients with underlying liver disease: Viral sepsis an entity to look forward!

BACKGROUND: Sepsis remains a global health burden associated with significant morbidity and mortality. Bacteria are known to be the predominant pathogens in sepsis; however, viral etiologies in sepsis are still under diagnosed. Respiratory viral pathogens have been previously linked to sepsis, but the knowledge of incidence, disease burden and mortality of viral-induced sepsis remains limited. This study aimed at understanding the role of respiratory viral infections in the causation of sepsis in liver disease patients. METHODS: In this retrospective study, the clinical records of liver disease patients with influenza-like illness, whose requests for respiratory viral testing were received from January 2019 to December 2022, were reviewed. Respiratory viruses were identified using FilmArray 2.0 respiratory panel (BioFire Diagnostics, Utah, USA). RESULTS: Of 1391 patients tested, a respiratory viral etiology was detected in 23%. The occurrence of sepsis was seen in 35%. Among these, isolated viral etiology with no other bacterial/fungal coinfection was found in 55% of patients. Rhinovirus/Enterovirus was found as the most common underlying viral etiology (23.4%). The sepsis prevalence was higher among patients with associated comorbidities (45%) and decompensated cirrhosis (84%). On multi-variable analysis, no factor was found independently associated with sepsis-related mortality. CONCLUSION: This study underlines the importance of isolated viral etiology in causation of sepsis among liver disease patients. Patients with comorbidities, older age and decompensated cirrhosis are at an increased risk of developing sepsis and are associated with poorer outcomes. Accurate and timely identification of the viral etiology in sepsis would prevent the misuse of antibiotics and improve overall patient care.

The Role of Outpatient Physical Medicine and Rehabilitation in a Multidisciplinary Prehabilitation Program for Older Adults before Allogeneic Hematopoietic Stem Cell Transplant.

INTRODUCTION: Physical rehabilitation is increasingly incorporated throughout the allogeneic hematopoietic stem cell transplant (allo-HSCT) journey for older adults. OBJECTIVE: This study aimed to describe physical medicine and rehabilitation (PM&R)-related diagnoses, exercise barriers, and management recommendations for older adults before allo-HSCT. DESIGN: Fifty PM&R consults as part of the Enhanced Recovery-Stem Cell Transplant (ER-SCT) multidisciplinary prehabilitation program at a comprehensive cancer center were retrospectively reviewed. RESULTS: Many PM&R-related diagnoses (173), exercise barriers (55), and management recommendations (112) were found. Common diagnoses were musculoskeletal dysfunction (more commonly back, shoulder, then knee) (n = 39, 23%) and fatigue (n = 36, 21%). Common exercise barriers were also musculoskeletal dysfunction (more commonly back, knee, then shoulder) (total n = 20, 36%) and fatigue (n = 20, 36%). Most patients (n = 32, 64%) had 1 or more exercise barriers. Common PM&R management recommendations were personalized exercise counseling (n = 37, 33%), personalized nutrition management (n = 19, 17%), body composition recommendations (n = 17, 15%), medications (n = 15, 13%), and orthotics and durable medical equipment (n = 8, 7%). CONCLUSION: Routine PM&R referral of older allo-HSCT patients for prehabilitation resulted in the identification of many rehabilitative needs and substantial additional management recommendations. Increased early, collaborative prehabilitation efforts between PM&R and allo-HSCT teams to optimize care for these patients is recommended.

Validation of dried blood spot for serological diagnosis of Hepatitis B and C: a multicentric study.

The present study aimed to determine diagnostic performance of dried blood spot (DBS) for the detection of Hepatitis B surface antigen (HBsAg) and Hepatitis C virus antibodies (anti-HCV) using CLIA at 3 different laboratories across India. DBS can serve as a simple and convenient alternative to plasma/serum for HBsAg detection. However for anti-HCV, site-specific validation of the assay is warranted.

Long Term HBsAg Responses to Peg-Interferon Alpha-2b in HBeAg Negative Chronic Hepatitis B Patients Developing Clinical Relapse after Stopping Long-Term Nucleos(t)ide Analogue Therapy.

Background and aims: A high proportion of hepatitis B e antigen (HBeAg)-negative chronic hepatitis B (CHB) patients develop clinical relapse after stopping long-term nucleotide analogues (NAs). The aim of this study was to assess the efficacy of pegylated interferon (PEG-IFN) alpha 2b in inducing hepatitis B surface antigen (HBsAg) loss in such patients. Methods: NAs were stopped in 118 HBeAg-negative CHB patients fulfilling the Asian Pacific Association for the Study of Liver (APASL) 2015 criteria for stopping NAs; they had received NAs for a median interquartile range (IQR) of 60 (48-84) months. Results: Overall, 82 of 118 (69.5%) patients developed clinical relapse after stopping NAs; 44 within 12 months (and treated with PEG-IFN alpha 2b 1.5 mcg/kg weekly subcutaneous injections for 48 weeks); and 38 after 12 months [and treated with tenofovir alafenamide fumarate (TAF) 25 mg daily] of follow-up. The decision to treat with either PEG-IFN or TAF was not a time-bound decision but was due to logistical problems.During the median IQR follow-up of 48 (43.5-52.5) months after the start of PEG-IFN, 14 of 44 (31.8%) patients developed clinical relapse after stopping PEG-IFN and were started on TAF. At the last follow-up visit, HBsAg was found to be negative in 7/44 (15.9%) of patients receiving PEG-IFN.Among 38 patients treated with TAF for clinical relapse, during the median IQR follow-up of 18 (12-30) months after start of TAF, no patient became HBsAg negative.36 patients did not develop clinical relapse during the follow-up, and after a median IQR follow-up of 60 (60-60) months after stopping NAs, HBsAg negative was found in 1/36 (2.8%) of patient at the last follow-up. Conclusions: Among patients with HBeAg-negative chronic hepatitis B who developed clinical relapse after stopping long-term NAs therapy and were subsequently treated with PEG-IFN alpha 2b, 15.9% achieved HBsAg loss on long-term follow-up.

Changes in Patterns of Referral for Inpatient Rehabilitation Cancer Patients Due to COVID-19: A Retrospective Study.

ABSTRACT: There is a paucity of literature on the effect of COVID-19 on hospital processes. We hypothesized that COVID-19 was associated with decreased cancer physiatry referrals in 2020. This is a retrospective cohort study of consecutive patients from April to July 2019 and 2020 admitted at an academic quaternary cancer center. The main outcomes were number of hospital admissions, rate, and characteristics of inpatient rehabilitation admissions and change in percentage of physiatry referrals as the primary endpoint. Results showed that in 2019, there were 387 referrals from 10,274 inpatient admissions (3.8%; 95% confidence interval, 2.4-4.2), compared with 337 referrals from 7051 admissions in 2020 (4.8%; 95% confidence interval, 4.3-5.3, P = 0.001). Hematology services referred more patients than neurosurgery in 2020 (20.4% vs. 31.4%; 48.2% vs. 26.5%, P = 0.01). Discharge disposition reflected an increased frequency of return to acute care service in 2020 (10.2% vs. 21.8%, P = 0.03). In conclusion, there was an increase in the rate of physiatry referrals despite a decrease in hospital admissions. There was an increase in referrals by hematology, likely due to emphasis on safe discharge and the populations hospitalized.

Tobacco exposure among antenatal women in India: Challenges in tobacco screening & cessation counselling.

Links between tobacco use and poor pregnancy outcomes are well established. Despite various tobacco control measures taken by the government, nearly 5-8 per cent of pregnant women consume tobacco in India. Antenatal check-ups are an opportunity to assess and assist women in quitting tobacco during pregnancy. This review highlights the challenges faced in identifying pregnant tobacco users and providing cessation counselling to them in a formal healthcare setup in the Indian context. For this narrative review, open access databases like PubMed and Google Scholar were searched, using the following search terms: challenges, quitting tobacco use, smokeless tobacco, pregnancy and India. Original articles published between 2010 and July 2022 were included in the English language with available free full text. Out of the thirty articles found to be eligible, seven were included in the review. Official websites of the National Health Mission and National Tobacco Control Programme were also searched to retrieve available data on health education and training material for healthcare workers: medical officers, Auxiliary Nurse and Midwives (ANMs), Accredited Social Health Activists (ASHAs) and list of tobacco cessation centres. This review identified the factors such as myths surrounding tobacco use, lack of targeted screening, inadequate training of healthcare workers and inaccessibility of cessation services, which are posing as challenges in controlling tobacco use in this vulnerable section of the population. Specific strategies to address these issues at the micro, meso and macro levels can prove to be vital in controlling tobacco use in pregnant women. This review also identified the vital role of gynaecologists and healthcare workers such as ANMs and ASHA in identifying and providing brief tobacco cessation counselling to pregnant users.

Citizen science to improve patient and public involvement in GUideline Implementation in oral health and DEntistry (the GUIDE platform).

BACKGROUND: Citizen science is a way to democratise science by involving groups of citizens in the research process. Clinical guidelines are used to improve practice, but their implementation can be limited. Involving patients and the public can enhance guideline implementation, but there is uncertainty about the best approaches to achieve this. Citizen science is a potential way to involve patients and the public in improving clinical guideline implementation. We aimed to explore the application of citizen science methods to involve patients and the public in the dissemination and implementation of clinical guidelines in oral health and dentistry. METHODS: We developed GUIDE (GUideline Implementation in oral health and DEntistry), a citizen science online platform, using a participatory approach with researchers, oral health professionals, guideline developers and citizens. Recruitment was conducted exclusively online. The platform focused on prespecified challenges related to oral health assessment guidelines, and asked citizens to generate ideas, as well as vote and comment on other citizens' ideas to improve those challenges. Citizens also shared their views via surveys and two online synchronous group meetings. Data were collected on participant's demographics, platform engagement and experience of taking part. The most promising idea category was identified by an advisory group based on engagement, feasibility and relevance. We presented quantitative data using descriptive statistics and analysed qualitative data using inductive and deductive thematic analysis. RESULTS: The platform was open for 6 months and we recruited 189 citizens, from which over 90 citizens actively engaged with the platform. Most citizens were over 34 years (64%), female (58%) and had a university degree (50%). They generated 128 ideas, 146 comments and 248 votes. The challenge that led to most engagement was related to prevention and oral health self-care. To take this challenge forward, citizens generated a further 36 ideas to improve a pre-existing National Health Service oral care prevention leaflet. Citizens discussed motivations to take part in the platform (understanding, values, self-care), reasons to stay engaged (communication and feedback, outputs and impact, and relevance of topics discussed) and suggestions to improve future platforms. CONCLUSION: Citizen science is an effective approach to generate and prioritise ideas from a group of citizens to improve oral health and dental services. Prevention and oral health self-care were of particular interest to citizens. More research is needed to ensure recruitment of a diverse group of citizens and to improve retention in citizen science projects. PATIENT OR PUBLIC CONTRIBUTION: This project was inherently conducted with the input of public partners (citizen scientists) in all key aspects of its conduct and interpretation. In addition, two public partners were part of the research team and contributed to the design of the project, as well as key decisions related to its conduct, analysis, interpretation and dissemination and are co-authors of this manuscript.

Performance evaluation of NeuMoDx 96 system for hepatitis B and C viral load.

BACKGROUND: Hepatitis B virus (HBV) and hepatitis C virus (HCV) viral load (VL) estimation is essential for the management of both HBV and HCV infections. Due to a longer turnaround time for VL estimation, many patients drop out from the cascade of care. To achieve the global goals of reducing morbidity and mortality due to HBV/HCV and moving towards their elimination by 2030, molecular diagnostic platforms with faster and random (i.e. single sample) access are needed. AIM: To evaluate the performance of the recently launched NeuMoDx 96 random access system with the conventional COBAS®AmpliPrep/COBAS TaqMan system for HBV and HCV VL estimation. METHODS: Archived once-thawed plasma samples were retrieved and tested on both platforms. Correlation between the assays was determined by linear regression and Bland-Altman analysis. The study included samples from 186 patients, 99 for HBV of which 49 were true infected HBV cases (hepatitis B surface antigen, anti-hepatitis B core antibody, and HBV DNA-positive) and 87 for HCV assay in which 39 were true positives for HCV infection (anti-HCV and HCV RNA-positive). RESULTS: The median VL detected by NeuMoDx for HBV was 2.9 (interquartile range [IQR]: 2.0-4.3) log10 IU/mL and by COBAS it was 3.70 (IQR: 2.28-4.56) log10 IU/mL, with excellent correlation (R2 = 0.98). In HCV, the median VL detected by NeuMoDx was 4.9 (IQR: 4.2-5.4) log10 IU/mL and by COBAS it was 5.10 (IQR: 4.07-5.80) log10 IU/mL with good correlation (R2 = 0.96). CONCLUSION: The overall concordance between both the systems was 100% for both HBV and HCV VL estimation. Moreover, no genotype-specific bias for HBV/HCV VL quantification was seen in both the systems. Our findings reveal that NeuMoDx HBV and HCV quantitative assays have shown overall good clinical performance and provide faster results with 100% sensitivity and specificity compared to the COBAS AmpliPrep/COBAS TaqMan system.

Performance Evaluation of an Improved HBsAg Assay (HBsAg NEXT) for the Detection of HBsAg Levels.

Objectives Detection of hepatitis B surface antigen (HBsAg) plays an important role in the screening and diagnosis of hepatitis B virus (HBV) infections. There is a need of highly sensitive assays with an improved lower limit of detection (LoD). Here, we evaluate the performance characteristics of the HBsAg NEXT (HBsAg new) assay in the detection of HBsAg in clinical samples. Materials and Methods This was a cross-sectional study conducted at a tertiary care liver center in North India. The study included 439 clinical samples. The HBsAg new assay was compared to the conventional chemiluminescence-based assay (HBsAg old assay, Architect, Abbott Diagnostics, United States). The analytical sensitivity of the HBsAg new assay was evaluated by checking its performance with the second World Health Organization (WHO) international standards for HBsAg. Results Out of 439 blood samples that were retrieved from the departmental repository stored at -80°C, 100 samples were positive and 339 samples were negative for HBsAg as per the HBsAg old assay. The HBsAg new assay showed incremental detection of HBsAg in 11 additional samples. Out of these, 5 samples were confirmed as occult HBV infection and the remaining 6 were classified as "exposed-to-virus" samples (HBV core total antibody-positive). The HBsAg new assay demonstrated a high positive significant correlation with the HBsAg old assay ( r = 0.881, p -value < 0.001). The HBsAg new assay could effectively detect the second WHO international standards to the level of 0.0033 IU/mL. Conclusion The HBsAg NEXT assay is a highly sensitive assay with an improved lower LoD.

Seroprevalence and incidence of primary dengue infection and its correlation with fetomaternal prognosis in Western Rajasthan.

Background: Viral hemorrhagic fevers are becoming increasingly common in the tropics and subtropics. Dengue fever is currently the most important arthropod-borne viral disease because of its widespread distribution in more than 100 countries and its potential for extensive outbreaks of life-threatening disease. Material and Methods: This study was a hospital-based cross-sectional study conducted in the Microbiology Laboratory of Maternal and Child Tertiary Care Hospital in Western Rajasthan, India, between January 2021 and December 2021. Institutional Ethical Committee permission was obtained. All patients with clinical suspicion of dengue-like illness (DLI), attending outpatient department (OPD) or inpatient department (IPD), were included in the study after obtaining their written consent. A blood sample was collected, and the Dengue Duo rapid card test was conducted for the detection of nonstructural protein 1 (NS1) antigen and immunoglobulin (Ig) M or IgG antibody estimation. All positive samples were tested for IgM enzyme-linked immunosorbent assay (ELISA) test using MAC-ELISA. Results: Of 250 positive sample, the distribution of cases as per clinical features was as follows: all cases presented with fever (100%) followed by myalgia (24.5%), headache (16.06%), hemorrhagic manifestation (13.25%), rash (8.84%), and bleeding gums (2.01%). Thrombocytopenia was seen in 30.40% (76/250) of dengue fever cases. NS1 antigen was detected in 157 cases (62.80%) followed by IgG in 84 cases (33.60%), IgM in 77 cases (30.80%), NS1+IgG in 27 cases (10.80%), NS1 + IgM in 16 cases (6.40%), and NS1 + IgM + IgG in five cases (2%). Of 250 samples, 77 cases were IgM positive and 173 were IgM negative by the Dengue Duo card test. Among the 173 Dengue Duo IgM card negative, 131 cases (79.39%) were also detected negative by IgM ELISA and 42 cases (49.41%) were detected positive by IgM ELISA. The sensitivity was 50.59%, the specificity was 79.39%, the positive predictive value (PPV) was 55.84%, the negative predictive value (NPV) was 75.72%, and the diagnostic accuracy was 69.90%. The case fatality of the cases was 2.35%. Conclusion: Early diagnosis and treatment can prevent mortality in pediatric and pregnant females suffering from dengue and dengue-like illness. Facility and availability of ELISA kits should be adequate for early confirmation of suspected dengue patients by ELISA test.

Comparing the Effectiveness of Low-Level Laser Therapy and Topical Steroid Therapy Combination Regimen With Routine Topical Steroid Therapy in the Management of Oral Lichen Planus Symptomatic Patients.

BACKGROUND: For symptomatic oral lichen planus (OLP), a wide range of therapeutic approaches have been suggested. To minimize discomfort and symptoms among individuals with symptomatic OLP, extensive therapy is frequently needed. Therefore, finding a new therapeutic approach that may effectively manage OLP's symptoms and signs while having few adverse effects continues to be a difficult task. Recently, low-level laser therapy (LLLT) has become a popular alternative therapy option for OLP with no serious side effects. AIM: The present research was designed to compare the effectiveness of a combination regimen of LLLT in addition to topical steroids with routine topical steroid therapy separately in order to manage patients with bothersome OLP with an extended period of follow-up. MATERIALS AND METHODS: In our trial, 60 patients were chosen and given sequential numbers as they signed up to take part. The participants were divided randomly into two categories: category A (LLLT plus topical steroids) and category B (only topical steroids). The data were entered into the aforementioned prepared case template after receiving informed consent. The aforementioned prepared case template included the following criteria for evaluating the result of the treatment: pain, recurrence, burning sensation, clinical remission, and size of the lesion. Applying the visual analog scale (VAS), pain, as well as burning sensations, were assessed in both categories. With the aid of the Electronic Digital Vernier Caliper (Mitutoyo, China), these individuals were assessed for the dimension of the lesion. RESULTS: The pain score on day 21 of intervention in category A was 2.5, while it was 4.63 in category B. The difference in findings was significant statistically at day 21 (p = 0.0032). The pain score on day 28 of intervention in category A was 1.3, while it was 3.0 in category B. The difference in findings was significant statistically at day 28 (p = 0.003). The pain score was greater in the control category as compared to the intervention category. The burning sensation score on day 21 of intervention in category A was 2.5, while it was 4.5 in category B. The difference in findings was significant statistically (p = 0.0024). The burning sensation score at the follow-up phase on day 45 of intervention in category A was 1.1, while it was 3.4 in category B. The difference in findings was significant statistically (p = 0.002). CONCLUSION: Newer therapeutic techniques are becoming accessible to oral specialists for controlling oral mucosal disorders as a result of evolving dental trends. The gold standard for treating people with symptomatic OLP continues to be topical corticosteroids. The therapeutic advantages of topical corticosteroids, however, are considerably outweighed by their complementary effect when paired with newer treatment methods like LLLT.