A rare case of multiple visceral vascular variations around the kidneys: morphological and clinical aspects / Um caso raro de múltiplas variações vasculares viscerais ao redor dos rins: aspectos morfológicos e clínicos

Abstract Knowledge of the anatomical variations of the visceral branches of the abdominal aorta is important information for planning any surgeries in the region. We present here a rare constellation of variations of visceral vessels around the kidneys with a brief review of the recent literature. On the right side, an accessory renal artery was observed originating just distal to the main renal artery. The middle suprarenal artery was absent on the right side and there were two inferior suprarenal arteries originating from a branch of the main right renal artery. On the left side, the testicular artery had an arched course anterior to the left renal vein mimicking an unusual variety of nutcracker phenomenon. The right kidney was drained by two renal veins into the inferior vena cava. Knowledge of the coexistence of such complex anatomical variations might be helpful for clinicians during diagnostic and therapeutic procedures.

Resumo O conhecimento das variações anatômicas dos ramos viscerais da aorta abdominal é uma informação importante para o planejamento de qualquer cirurgia nessa região. Neste relato, apresentamos um raro conjunto de variações de vasos viscerais ao redor dos rins, bem como uma breve revisão da literatura recente. No lado direito, foi observada uma artéria renal acessória originando-se distal à artéria renal principal. Não havia artéria suprarrenal média no lado direito, e havia duas artérias suprarrenais inferiores originando-se de um ramo da artéria renal direita. No lado esquerdo, a artéria testicular apresentava um curso arqueado anterior à veia renal esquerda, simulando uma variedade incomum do fenômeno do quebra-nozes. O rim direito era drenado por duas veias renais para a veia cava inferior. O conhecimento da coexistência de tais variações anatômicas complexas pode ser útil para os clínicos durante os procedimentos diagnósticos e terapêuticos.

Recent Advances in the development of Modified Release Tablets by amalgamating both Solubility Enhancement and Polymer Matrix Sintering Technologies.

Background: The fact that about 90 % of newly discovered API’s or new molecular entity(NME) have little or no aqueous solubility, causes a significant protest to the initialization of development and their scale up of dosage form in the Pharma Industry. Aqueous solubility of API’s has critical role in drug dissolution or availability of drug at the site of action or bioavailability, when a dosage form is administered orally.Objective: The object of this study is to formulate a modified release tablet dosage form of a poorly aqueous soluble drug, which not only have higher aqueous solubility or bioavailability but also have sustained release characteristics with high mechanical strength &their commercial viability. Numerous techniques are available for the solubility enhancement but all individual techniques have its own limitations for commercialization.Method: Aqueous solubility of drugs is improved by the known Solubility enhancement techniques like Micronization &Solid dispersions. After successful solubility enhancement, sustained release or modified release tablets of poorly aqueous soluble drug can be easily formulated into a suitable shape or size by using a known Polymer Matrix Sintering Technology with commercial feasibility. Micronization of poorly water-soluble drugs can be performed by Air Jet Mill or Ball Mill. Whereas Solid dispersion technique involves, molecular dispersion of poorly soluble drug in a suitable inert carrier, to form an amorphous and highly soluble compounds. Sintering Technology is defined as the bonding of adjacent particle surfaces in a mass of powder, or in compact, by the application of heat. Conventional sintering technique involves the heating of compact at a temperature below the melting point of the solid constituents in a controlled environment under atmospheric pressure.Results: Enhanced solubility of poorly soluble API’s by these proposed techniques is due to either conversion of crystalline compound in to amorphous form or reduction of particle size to its molecular level by the application of Micronization or solid dispersion techniques. The developed modified release tablets will show a sustained release characteristic due to Sintering aspect and provides enhanced solubility of BCS class II or IV drugs.Conclusion: Novel modified release tablets have been designed through consolidation of Solubility enhancement and Polymer Matrix Sintering technologies. Simultaneous exploitation of well-known and established approaches- Micronization (optimum particle size reduction) or solid dispersion, optional surfactant and Polymer Matrix Sintering Technique in the recent concept, produces significant enhancement of solubility of poorly water soluble API’s without compromising the content uniformity of dosage form and also provide a modified or sustained release characteristics with high mechanical strength. The release profile of drug can be easily tailored by using combination of both techniques where challenges of low solubility are prominent.

Posterior capsular opacification and Nd:YAG capsulotomy rates in patients implanted with square-edged and non-square-edged intraocular lenses in manual small-incision cataract surgery: A randomized controlled study

Purpose: To study posterior capsular opacification (PCO) and neodymium?doped yttrium aluminum garnet (Nd:YAG) capsulotomy rates in patients implanted with square?edged and non?square?edged intraocular lenses (IOLs) in manual small?incision cataract surgery (MSICS). Setting: Tertiary eye care center. Design: Prospective, comparative, and randomized controlled study. Methods: This study included patients with senile cataracts scheduled for MSICS and IOL implantation. One eye of each patient was randomized to the implantation of square?edged (S group) or non?square?edged IOL (NSQ group). An independent observer analyzed PCO at 6, 12, 18, and 24 months under slit?lamp illumination. Results: A total of 104 eyes were included in this study. The mean age of the participants in the two groups was 63.2 (�2) years, and there were 65 (62.5%) men and 39 women (37.5%). The mean best?corrected visual acuity (BCVA) values at 6, 12, and 18 months were 0.157 (�10), 0.11 (�12), and 0.12 (�11), respectively, in the S group and 0.17 (�10), 0.17 (�12), and 0.20 (�17), respectively, in the NSQ group. At 12 (P = 0.03) and 18 months (P = 0.01) follow?up, the BCVA of the S group was significantly better than that of the NSQ group. Four eyes in the NSQ group and one eye in the S group required Nd:YAG. Conclusion: Evaluation of PCO and Nd:YAG capsulotomy rates showed that the 360� square of the posterior IOL edge plays a role in the prevention of PCO. Owing to the low cost of the material and the easy availability of IOLs manufactured from it, square?edged IOL has a definite role in the prevention of PCO in MSICS.

Prevention and management of childhood progressive myopia: National consensus guidelines

Myopia is a major public health problem worldwide, including India, with the global prevalence of myopia increasing rapidly over decades. The clinical and socioeconomic impact of myopia is also expected to rise with rising prevalence. Therefore, the focus has now been shifted to prevent the incidence and progression of myopia. However, there is lack of any standardized guidelines for myopia management. This document aims to generate a national-level expert consensus statement on the management of childhood myopia in the Indian scenario. The expert panel of pediatric ophthalmologists consisted of 63 members who met in a hybrid meeting. A list of topics deliberating discussion in the meeting was provided to the experts in advance and they were instructed to provide their opinions on the matter during the meet. The panel of experts then gave their views on each of the items presented, deliberated on different aspects of childhood myopia, and reached a consensus regarding the practice patterns in the Indian scenario. In case of opposing views or lack of a clear consensus, we undertook further discussion and evaluated literature to help arrive at a consensus. A written document is prepared based on recommendations explaining definition of myopia, refraction techniques, components and methods of workup, initiation of anti-myopia treatment, type and timing of interventions, follow-up schedule, and indications for revised or combination treatment. This article formulates evidence-based guidelines for progressing myopes and pre-myopes and also establishes uniformity in the management of childhood myopia in the country.

Minimal Intubating Dose of Succinylcholine: A Comparative Study of 0.4, 0.5 and 0.6 mg/kg Dose

Muscle relaxants are integral part of modern balanced anesthesia and succinylcholine, a depolarizing drug, is in use despite its adverse effects. The excellent intubating condition, fastest onset and shortest duration of action make it an excellent choice for anesthesiologists. The conventional dose of 1.5-2 mg/kg is commonly used for obtaining relaxation for intubation. This study was conducted with much smaller dose of succinylcholine as 0.4, 0.5 and 0.6 mg/kg to evaluate the acceptable intubating dose at 60 seconds, which was unlikely to have any untoward/side effects.

Awareness, perceptions, and attitude towards Coronavirus disease 2019 vaccine among pregnant women in India: A cross-sectional study

Introduction: The present study was conducted to explore the awareness and perception of the coronavirus disease 2019 (COVID-19) vaccine among pregnant women. Material and Methods: A descriptive cross-sectional study was conducted from September 01, 2021, to September 28, 2021, among 301 pregnant women aged 18–35 years at antenatal care outpatient department in a tertiary care hospital of Western Maharashtra. Results: On assessing the knowledge and awareness score, the mean score (± standard deviation) was 7.83 ± 1.2 out of 16. A total of 176 (58.5%) had good scores(?8). There was no statistically significant association between knowledge and awareness scores and the level of education, type of residence, and age or with weeks of gestation. Although the overall awareness of study participants was satisfactory, 177 (58.8%) felt that COVID-19 vaccines should be avoided during the first trimester. Interestingly, 45 (15.3%) felt that vaccines should not be given during menstruation. There were misconceptions about perceived contraindication, with 81(26.9%), 50(16.6%) and 43(14.4%) responding that diabetes, hypertension and heart disease are contradicts respectively. Interestingly, a total of 52 (17.3%) responded as likely when enquired whether the present vaccine can cause infertility. Similarly, about 62% of study participants felt that the vaccine might alter the DNA. Conclusion: The present study revealed good overall knowledge and awareness about the COVID-19 vaccine among pregnant with certain misconceptions. The findings suggest that immediate health education programs, risk communication, and correct information should be disseminated by respective health authorities.

Clinical characteristics, etiological profile, treatment and long term outcomes in patients with non ischemic systolic heart failure; Himachal Pradesh heart failure registry (HP–HF registry)

Background: The data on clinical characteristics, treatment practices and out comes in patients with Nonischemic Systolic Heart Failure (NISHF) is limited. We report clinical characteristics, treatment and outcomes in patients with NISHF. Methods: 1004 patients with NISHF were prospectively enrolled and their demographics, clinical characteristics, and treatment were recorded systematically. Patients were followed annually for a median of 3 years (1 year to 8 years) for allcause death, major adverse cardiovascular events (MACE); composite of all-cause death, hospitalization of heart failure, and or for stroke. Results: Patients of NISHF were middle-aged (58.8±16.2 years) population with severely depressed left ventricular ejection fraction (29.3±7.02%) and 31.1% had symptoms of advanced Heart failure. Hypertension (43.6%), obesity and or overweight (28.0%), Diabetes (15.0%), and valvular heart disease (11.8%) were the common risk factors. The guideline directed medical treatment was prescribed in more than 80% of the study cohort. Incidence of all cause death and MACE was 7 (6.8, 8.8) per 100 person years and 11(10, 13) per 100 person years respectively. The cumulative incidence of deaths and MACE was 35% (30%, 40%) and 49% (44%, 53%) at 8 years of follow-up. Conclusions: Patients of NISHF were middle-aged population with severely depressed LV systolic function with significant incident morbidity and mortality. Early detection of risk factors and their risk management and enhancing the use of guideline directed treatment may improve the outcomes. Keywords: Non-ischemic systolic heart failure, risk factors, outcomes, guideline directed treatment

A STUDY OF HEMATOLOGICAL AND BIOCHEMICAL PARAMETERS IN ASSESSING SEVERITY IN COVID-19 PATIENTS

Background: The severity of COVID-19 could be evaluated by examining several blood parameters mainly white blood cell (WBC) count, granulocytes, platelet, and novel hemocytometric markers neutrophils to lymphocyte ratio (NLR), platelet-to-lymphocyte (PLR),lymphocyte to monocyte ratio (LMR) and biochemical parameters such as CRP,D-dimer,Serum ferritin, LFT, KFT etc. The present study has been carried out Methods and Material: on 100 RTPCR conrmed covid-19 patients over a period of one year from July 2021 to June 2022. Clinical features, investigations, and history of associated risk factors were extracted from case records.Samples were processed in Medonic M series ve part haematology analyzer.SELECTRA PRO M and ARCHITECT plus machine was used for LDH, AST, ALT,C- reactive protein (CRP),Serum creatinine and serum urea.Samples for electrolytes were processed in INNOLYTE MACHINE. The sample for D-dimer and PT INR were processed in STA SETELLITE Max haemostasis analyser. Samples for procalcitonin were processed in CARDIAMARKER HIA-1200 machine.Chi squre test was used for analyzing signicant correlation among different parameters and covid-19 severity.P value<0.05 was dened as statistically signicant for all statistical test. Statistical analysis used: Results:Retrospective observational study Among 100 RTPCR conrmed cases,40,36,20 and 4 were mild, moderate, severe and critical respectively.Total total neutrophils count signicantly raised in critical patients(p value<0.05) while absolute lymphocyte count was signicantly decreased in critical patients(p value<0.05).NLR was signicantly raised in critical patients and LMR,PLR were also signicantly related to disease severity.CRP,S.ferritin and D- dimer were signicantly raised in critical patients(p value<0.05).Besides above parameters, Serum LDH,Serum electrolytes,AST,AL,.PT-INR were also raised in critically ill patients(p value<0.05). The severity of COVID-19 can Conclusions: be identied at an early stage by following the different routine biochemical marker levels and subsequently improve prognosis.parameters

Comparison of Hemodynamic Consequences of Hand Ventilation Versus Machine Ventilation for Transportation of Post?Operative Pediatric Cardiac Patients

Learning Objective: Hemodynamic monitoring during in?hospital transport of intubated patients is vital; however, no prospective randomized trials have evaluated the hemodynamic consequences of hand versus machine ventilation during transport among pediatric patients� post?cardiac surgery. The authors hypothesized that manual ventilation after pediatric cardiac surgery would alter hemodynamic and arterial blood gas (ABG) parameters during transport compared to mechanical ventilation. Design: A prospective randomized trial. Setting: Tertiary cardiac care hospital. Participants: Pediatric cardiac surgery patients. Materials and Methods: One hundred intubated pediatric patients were randomized to hand or machine ventilation immediately post?cardiac surgery during transport from the operating room to the pediatric post?operative intensive care unit (PICU). Hemodynamic variables, including end?tidal CO2 (ETCO2 ), oxygen saturation, heart rate, systolic blood pressure (SBP), diastolic blood pressure (DBP), peak airway pressure (Ppeak), and mean airway pressure (Pmean), were measured at origin, during transport, and at the destination. ABG was measured before and upon arrival in the PICU, and adverse events were recorded. The Chi?square test and independent t?test were used for comparison of categorical and continuous parameters, respectively. Results and Discussion: The mean transport time was comparable between hand?ventilated (5.77 � 1.46 min) and machine?ventilated (5.96 � 1.19 min) groups (P = 0.47). ETCO2 consistently dropped during transport and after shifting in the hand?ventilated group, with significantly higher ETCO2 excursion than in machine?ventilated patients (P < 0.05). SBP and DBP significantly decreased during transport (at 5 and 6 min intervals) and after shifting in hand?ventilated patients than in the other group (P < 0.05). Additionally, after shifting, a significant increase in Ppeak (P < 0.001), Pmean (P < 0.001), and pH (P < 0.001), and a decrease in pCO2 (P = 0.0072) was observed in hand?ventilated patients than machine?ventilated patients. No adverse event was noted during either mode of ventilation. Conclusion: Hand ventilation leads to more significant variation in ABG and hemodynamic parameters than machine ventilation in pediatric patients during transport post?cardiac surgery. Therefore, using a mechanical ventilator is the preferred method for transporting post?operative pediatric cardiac patients

Palatal perforation due to disseminated histoplasmosis as the first presentation of HIV-AIDS

Histoplasmosis is a systemic fungal infection caused by H. capsulatum usually in immunocompromised individuals such as those with HIV-AIDS. Though oral manifestations are rare, they could be the only and initial manifestation of HIV-AIDS. We report the case of a 23-year-old female who presented with oral ulcer and palatal perforation and detected to be suffering from disseminated histoplasmosis. She also turned out to be HIV positive. Her CD4+ count was undetectable. She responded well to intravenous liposomal Amphotericin B, oral itraconazole and antiretroviral therapy. To the best of our knowledge, histoplasmosis presenting as palatal perforation as the first manifestation of HIV-AIDS has not been reported from South India previously. A high index of suspicion is needed in such cases of exaggerated oral lesions even in states like Kerala to avoid delay in diagnosis and therapy.

Netarsudil monotherapy as the initial treatment for open-angle glaucoma and ocular hypertension in Indian patients: A real-world evaluation of efficacy and safety

Purpose: Glaucoma is the second leading cause of blindness worldwide, affecting more than 64 million people aged 40–80. The best way to manage primary open?angle glaucoma (POAG) is by lowering the intraocular pressure (IOP). Netarsudil is a Rho kinase inhibitor, the only class of antiglaucoma medications that reorganizes the extracellular matrix to improve the aqueous outflow through the trabecular pathway. Methods: An open?label, real?world, multicentric, observation?based 3?month study was performed for assessing the safety and ocular hypotensive efficacy of netarsudil ophthalmic solution (0.02% w/v) in patients with elevated IOP. Patients were given netarsudil ophthalmic solution (0.02% w/v) as a first?line therapy. Diurnal IOP measurements, best?corrected visual acuity, and adverse event assessments were recorded at each of the five visits (Day?1: screening day and first dosing day; subsequent observations were taken at 2 weeks, 4 weeks, 6 weeks, and 3 months). Results: Four hundred and sixty?nine patients from 39 centers throughout India completed the study. The mean IOP at baseline of the affected eyes was 24.84 ± 6.39 mmHg (mean ± standard deviation). After the first dose, the IOP was measured after 2, 4, and 6 weeks, with the final measurement taken at 3 months. The percentage reduction in IOP in glaucoma patients after 3 months of once?daily netarsudil 0.02% w/v solution use was 33.34%. The adverse effects experienced by patients were not severe in the majority of cases. Some adverse effects observed were redness, irritation, itching, and others, but only a small number of patients experienced severe reactions, as reported in a decreasing order: redness > irritation > watering > itching > stinging > blurring. Conclusion: We found that netarsudil 0.02% w/v solution monotherapy when used as the first?line treatment in primary open?angle glaucoma and ocular hypertension was both safe and effective.

UTILIZING AI TECHNOLOGY TO PREVENT SUICIDAL BEHAVIOR BY ANALYSING SENTIMENTS EXPRESSED ON SOCIAL MEDIA PLATFORMS.

This study introduces a technique for leveraging sentiment analysis to detect potential suicide risk among social media users. Our approach utilizes machine learning to scrutinize the textual content of social media posts and identify signicant markers of suicidal behavior. Our methodology comprises data collection, data preprocessing, data labeling, machine learning model training, and model testing. The effectiveness of our approach is assessed using precision, recall, and F1 score metrics. The outcome of our evaluation demonstrates that our method is adept at detecting individuals who may be at risk of suicide on social media, yielding an impressive F1 score of 0.85.

Creatively tiding over the crisis

Background: A patient with a retained intraocular metallic foreign body post?trauma was taken up for vitrectomy and intraocular foreign body removal. Unfortunately, the intraocular magnet was not available at the moment on the table! How a little bit of creativity and innovative thought helped us tide over this crisis is the content of this video. Purpose: To demonstrate magnetization of a metallic surgical instrument for temporary use in the event of unavailability of the intraocular magnet for intraocular foreign body removal. Synopsis: A ferromagnetic substance can be magnetized temporarily using an existing magnet. We obtained a general?purpose magnet and wrapped it in sterile plastic, using which we magnetized normal intraocular forceps and a Micro Vitreo Retinal (MVR) blade by giving about 20–30 strokes over the magnet in a single direction. This aligned the magnetic domains in the metal in a parallel fashion. These Do It Yourself (DIY)? magnetic instruments were then effectively utilized to remove the metallic intraocular foreign body. Highlights: The video showcases effectively harnessing the available resources and tiding over the dearth of a necessary instrument, with the right use of an innovative idea and some creativity!.

Study of the relationship between serum lipid levels and primary open-angle glaucoma

Purpose: To determine the association between serum lipid levels and primary open?angle glaucoma (POAG). Methods: In this case?control study, 50 patients with POAG documented by clinical tests using standard ophthalmologic equipment and 50 age?matched controls were investigated. Twelve?hour fasting serum lipid profiles, including total cholesterol, serum triglycerides, low?density lipoproteins (LDLs), and high?density lipoproteins (HDLs), were compared between the cases and controls. Results: The mean age of cases and controls was 62.84 ± 9.68 and 60.12 ± 8.65, respectively (P = 0.65). High total cholesterol levels (>200 mg/dl) were found in 23 cases (46%) and 8 controls (16%); high serum triglyceride levels (>150 mg/dl) were found in 24 cases (48%) and 7 controls (14%); high LDL levels (130 mg/dl) were found in 28 cases (56%) and 9 controls (18%); and low HDL levels (<40 mg/dl) were found in 38 cases (76%) and 30 controls (60%). The mean total cholesterol levels were 205.24 ± 36.90 mg/dl in cases and 177.68 ± 22.56 mg/dl in controls (P < 0.001); the mean serum triglyceride levels were 150.42 ± 49.55 mg/dl and 130.84 ± 23.16 mg/dl, respectively (P = 0.013); and the mean LDL levels were 139.50 ± 31.03 mg/dl and 114.96 ± 17.73 mg/dl, respectively (P < 0.001). The mean cholesterol, triglyceride, and LDL levels were significantly higher in cases than in controls (P < 0.05). Conclusion: The present study shows that higher proportion of POAG patients have dyslipidemia compared to age?matched controls. Though these findings need to be replicated by others. This study opens new vistas for further studies, such as lowering dyslipidemia, lowering the intra?ocular pressure and incidence of POAG, and whether the use of statins to reduce dyslipidemia affects the progression of POAG.

Incidence, determinants, and outcomes of recovered left ventricular ejection fraction (LVEF) in patients with non-ischemic systolic heart failure; a hospital-based cohort study

Background: The data on incidence of recovered Left Ventricular Ejection Fraction (LVEF) and outcome in patients with non ischemic systolic heart failure is limited. We report the incidence, determinants and mortality in patients with recovered LVEF. Methods: The 369 patients with HFrEF with LVEF of less than 40% of non ischemic etiology with available follow up echocardiography study at one year were enrolled. The baseline data of clinical characteristics and treatment was recorded prospectively and were followed up annually for mean of 3.6 years (range 2 to 5 years) to record all cause death and LVEF measured echocardiographically. The recovered, partially recovered and no recovery of LVEF was defined based on increase in LVEF to 50% and more, 41% to 49% and to persistently depressed LVEF to 40% or lower respectively. Results: The LVEF recovered in 36.5%% of the cohort at 5 years. The rate of recovery of LVEF was slower in patients with no recovery of LVEF at one year compared to cohort with partially recovered LVEF (18% vs.53%) at five year. The Baseline LVEF was significantly associated with recovered LVEF, odd ratio (95% C.I.) 1.09(1.04, 1.14). The cumulative mortality at five years was significantly lower in cohort with recovered LVEF (18.1% vs. 57.1%). Conclusions: One third of the patients had recovered LVEF and was significantly associated with baseline LVEF and lower mortality rate.

A STUDY OF CORE-CUT BIOPSY AND FNAC FINDINGS IN A CLINICALLY PALPABLE BREAST LUMP

Aims And Objectives To ?nd the sensitivity and speci?city of FNAC and Core-Cut biopsy. To study the ef?cacy of FNAC and Core-Cut biopsy with that of Histopathological (gross specimen) study in diagnosing a breast lump. To ?nd limitations of FNAC and Core-Cut biopsy This is Hospital based Materials and Method: Interventional study at Tertiary care centre in the department of General Surgery. All patients admitted during the period of 24 months with palpable breast lump coming under the eligibility criteria will be subjected for FNAC and Core-Cut biopsy after obtaining informed consents. Data Entry is done by using MS Excel and Analysis is done by using Suitable Statistical tests. Results: Our study of 70 patients, age incidence was ranged from 18 to 70 years.The age incidence for the benign lesions ranged from 18 years to 64 years (Mean age 38.5 years, SD= 12.56 years). The incidence for the malignant lesions ranged from 25 to 70 years (mean age 51.06 years, SD= 10.62 years). Out of total 70 patient, 49 patients had lump in right breast, 21 had lump in left breast. Our study True positive for FNAC was 38(54.28%) True negative was 26 (37.14%) and false positive was 0 and false negative were 6 (0.08%), which lead to the interpretation of sensitivity of 86 % for FNAC and speci?city of 81.12% for FNAC.Our study True positive for Core-Cut biopsy was 42(60%) True negative was 26(38%) and False positive was 0(0%) and false negative was 02(2.85%), which lead to the interpretation of sensitivity of 95% for Core-Cut biopsy and speci?city of 92.85 % for Core-cut biopsy. For Core-Cut biopsy in our study positive and negative predictive value was found to be 100% and 59.09% respectively As Both Sensitivity and Specify of Core-Cut biopsy is far superior than FNAC, and more number of Conclusion: False Negative reports in FNAC, where we can miss the Malignant breast Lump, we conclude that, Core-Cut Biopsy is far superior to FNAC in the diagnostic approach of breast cancer and, especially in cases of doubt, it is preferable to proceed directly with Core Cut biopsy.

Dengue With Concurrent Hepatitis A Causing Diagnostic Dilemma - Case Series

Dengue and viral hepatitis A are extensively endemic diseases in India. Coinfection of these infections is uncommon and poses difficulty for physicians to diagnose as their clinical features are quite similar and overlapping. This article presents with 8 paediatric age group cases reporting Dengue fever which occurred concomitantly with Hepatitis A virus infection. Usually these infections are self-limiting but complications of coinfection are described in this article

Dry eye symptoms and digital eyestrain - Emerging epidemics among university students due to online curriculum amid the COVID-19 pandemic. A cross-sectional study

Purpose: Increased screen time has been a major concern among the students who have adopted the online curriculum amid the pandemic. The study was conducted to shed light on the changing trends of symptoms pertaining to dry eye disease and digital eyestrain due to the online curriculum and its negative implications on the ocular health of students. Methods: A cross?sectional study was conducted among students of Manipal Academy of Higher Education who are currently following the E?learning curriculum amid the COVID?19 pandemic the participants were surveyed using a pre?validated structured questionnaire. Results: The mean age of study participants was 23.33 ± 4.604 years. In total, 97.9% (321/352) of the respondents experienced at least three symptoms associated with the usage of digital devices. 88.1% of the participants were exposed to an average screen time of more than 4 hours per day. An increased number of hours of digital device usage was found to be associated with higher total symptom scores (P = 0.04). The total symptom scores were found to be considerably higher for those with continuous contact with the screen (P = 0.02). Headache (69.9%, n = 246) is the most commonly reported symptom followed by neck pain (65.3%, n = 230), tearing (44.6%, n = 157), eye pain (40.9%, n = 144), and burning sensation (40.1%, n = 141). Conclusion: This study highlights a tremendous increase in the prevalence of symptoms related to dry eye and digital eyestrain among students attending online classes during the COVID?19 pandemic. Eye care professionals need to be aware of this emerging public health threat and the appropriate measures for its prevention

E-PIX: An enhanced grading for acute ocular burns

An enhanced online and manual grading system, based on the I’s and E’s, for acute ocular chemical injuries is being proposed. E-PIX is designed to be an online/manual grading system that includes all the parameters that adversely affect the outcome of acute chemical injuries. The importance of addressing the I’s and E’s in chemical burns cannot be underestimated. These include the need for the documentation and management of epithelial defect (E), intraocular pressure (P) (IOP), ischemia (scleral) (I), and exposure (X) (acronym - E-PIX). Epithelial defect includes that involving the limbus (L), along with conjunctival (C), corneal (K), and tarsal (T). These additional parameters are graded and represented as an annotation along with the limbal grade providing a comprehensive grading for the injury. A manual entry sheet and a freely accessible online grade generator are a part of the system. The proposed enhanced grading offers a final annotation that provides a clear understanding of all factors that can lead to vision-threatening complications ensuring their assessment and hence subsequently their addressal to improve outcomes, if abnormal. The prognostication continues to be based on the grade of limbal involvement. The additional annotations impact prognosis and outcome if not addressed. Including the laterality of injury provides, in addition, a futuristic understanding of available options. The grade generator retains the flexibility to be dynamic with changes reflecting upon the healing process in the acute stage. The proposed system aims to provide primary and tertiary caregivers alike with a uniform grading system.

Costing analysis of an information & communications technology-enabled primary healthcare facility in India

Background & objectives: Information and communications technology (ICT) has often been endorsed as an effective tool to improve primary healthcare. However, evidence on the cost of ICT-enabled primary health centre (PHC) is lacking. The present study aimed at estimating the costs for customization and implementation of an integrated health information system for primary healthcare at a public sector urban primary healthcare facility in Chandigarh. Methods: We undertook economic costing of an ICT-enabled PHC based on health system perspective and bottom-up costing. All the resources used for the provision of ICT-enabled PHC, capital and recurrent, were identified, measured and valued. The capital items were annualized over their estimated life using a discount rate of 3 per cent. A sensitivity analysis was undertaken to assess the effect of parameter uncertainties. Finally, we assessed the cost of scaling up ICT-enabled PHC at the state level. Results: The estimated overall annual cost of delivering health services through PHC in the public sector was ? 7.88 million. The additional economic cost of ICT was ? 1.39 million i.e. 17.7 per cent over and above a non-ICT PHC cost. In a PHC with ICT, the cost per capita increased by ? 56. On scaling up to the state level (with 400 PHCs), the economic cost of ICT was estimated to be ? 0.47 million per year per PHC, which equates to approximately six per cent expenditure over and above the economic cost of a regular PHC. Interpretation & conclusions: Implementing a model of information technology-PHC in a state of India would require an augmentation of cost by about six per cent, which seems fiscally sustainable. However, contextual factors related to the availability of infrastructure, human resources and medical supplies for delivering quality PHC services will also need to be considered.