Clinicodermoscopic and immunopathological profile of non-infectious non-eczematous inflammatory tattoo reactions: A retrospective study from a tertiary care centre of East India

Introduction: Tattoo-associated complications are on the rise due to the popularity of decorative tattoos in recent years. The exact pathogeneses of various tattoo reaction patterns are still unclear, and their dermoscopic details are sparsely reported. Aim: We aimed to retrospectively study the clinical, dermoscopic and immunopathological details of patients with non-infectious, non-eczematous inflammatory tattoo reaction patterns in a tertiary care centre of East India. Method: The clinical, dermoscopic and pathological details of all the patients who had non-infectious, non-eczematous inflammatory tattoo reactions were collected. In all the cases, immunohistochemistry was done for CD1a, CD3, CD4, CD8, FoxP3, CD20 and CD56. Results: A total of five patients of skin phototypes IV and V and six tattoo reactions were analysed. Five lesions had reactions at the site of a black tattoo, and one at the site of red tattoo. Clinically, the patients presented with erythematous or blue-grey flat-topped to verrucous papules and plaques. Dermoscopic features were dominated by a central white to pink-white structureless area, a peripheral grey-white to bluish-white structureless area, white scales, comedo-like opening with keratotic plugging, milia-like cysts and shiny white structures. Pathologically, except for one lesion that only showed a lichenoid reaction pattern in the red tattoo, all had a combination of reaction patterns. Immunohistochemistry showed increased epidermal and dermal Langerhans cells, predominantly CD8 positive T cells in the epidermis and dermis, sparse dermal B cells and CD4 positive T cells, reduced T regulatory cells and a complete absence of CD56 positive NK cells. Limitations: Small sample size was the limitation of the study. Conclusion: The clinical morphology and dermoscopy may not differentiate between various types of non-infectious non-eczematous inflammatory tattoo reactions. The immunological profile supports a delayed hypersensitivity reaction due to contact sensitisation to tattoo pigment, and CD8 positive T cells play a central role in executing various pathological reaction patterns, both in the epidermis and dermis

Clinicopathological correlation of various prostatic lesions with serum prostate-specific antigen level – A hospital-based cross-sectional study

Background: The prostate is a male reproductive accessory gland which gives rise to several pathological conditions. The present study aims to study the correlation of histopathology of prostatic diseases with the clinical profile of the patient coming to VSS Medical College (VSSMC), Burla for histopathological reporting of prostatic biopsies. Aim and Objectives: The objectives of this study were as follows: (1) To correlate serum prostate-specific antigen (PSA) level with various clinical and pathological lesions of the prostrate gland, in a Hospital-based sample of Western Odisha population. (2) As the male gender represents almost half of the entire population, to find out different clinicopathological lesions, percentage-wise, so as to know the frequency of occurrence of such lesions. Materials and Methods: Fifty-seven cases of prostatic diseases were recorded in the Department of Pathology, VSSMC, Burla for histopathological examination of prostatic tissue for 2 years from September 2017 to August 2019. All the samples were fixed in 5 ? sections with 10% neutral buffered formalin. Then Hematoxylin and Eosin stain (H and E stain) was used for staining. Appropriate clinical data comprising signs and symptoms, laboratory findings, and serum PSA levels were recorded. Results: The present study, in the beginning, consisted of 64 patients, out of which seven patients were excluded by exclusion criteria, and finally, 57 cases were analyzed. The most prevalent age group for all prostatic diseases was 61–70 years with a mean of 67 years. The majority of the cases (73.67%) were benign mostly benign prostatic hyperplasia (BPH). Prostatic intraepithelial neoplasia (PIN) was 12.29% and malignant cases (all adenocarcinoma) were also 12.29%. All patients showed prostatomegaly. About 50% of cases suggestive of malignancy by digital rectal examination (DRE) were confirmed to be carcinoma by histopathological study. Serum creatinine level was raised in 16.27% of benign and 21.42% of premalignant and malignant conditions. Serum PSA level below 4 ng/mL were all benign and above 10 ng/mL were majority malignant conditions. However, at level 4–10 ng/mL, BPH and PIN cases were overlapped with cases of carcinoma. Conclusion: Benign prostatic hyperplasia is the most commonly encountered prostatic lesion. Serum PSA level <4 ng/mL is associated with benign conditions and more than 10 ng/mL is associated more with carcinomas. Although, investigations such as DRE and serum PSA estimation aid in diagnosis, a definitive diagnosis of benign and malignant lesions of prostate can be made by histopathological study of prostatic biopsies.

Clinicoepidemiological profile of necrotizing fasciitis in a tertiary care center of western Odisha

Background: Necrotizing fasciitis (NF) is a state of infection promptly intensifying the destruction of skin with underlying tissue leading to permanent infirmity and high mortality irrespective of good parenteral drug coverage and contentious surgical handling. NF normally begins as a confined infective focus that initially presents as cellulitis later rapidly progresses to large areas of infection which disproportionate to pain. Aims and Objectives: The primary aim of this study is to determine the incidence and management methods of NF in tertiary health-care center of western Odisha. Materials and Methods: A retrospective review of medical records of patients diagnosed with NF presenting to department of general surgery, Veer Surendra Sai Institute of Medical Sciences and Research Burla, from March, 2020 to February, 2022 was performed. Various information such as patient’s demographics, type of presentation at the time of admission, age group affected, body parts affected, mode of injury, and microbiological status were collected in a predesigned format for analysis. Data were presented in number and percentage. Results: A cumulative of 96 cases with clinical features of NF was reviewed. The median age group range was 31–40 years. Nearly 94.7% cases had significant underlying comorbidities. Extremities were most commonly affected part. About 82.2% cases had undergone surgical debridement, 13.5% cases fasciotomy, and 4.2% cases skin grafting. Most common mode of injury is trivial injury. Group A Streptococcus is most common cause of organism. Almost 78.3% cases were healed. Conclusions: NF can induce upscaled morbidity and mortality if left undetected and untreated in primordial stages. The medics, paramedics, and specialists including surgeons need to have a high degree of intuition to diagnose NF at its beginning stages and thus precisely put resuscitative efforts, plan for debridement, and need for any urgent referral.

The prevalence of tuberculosis infection in India: A systematic review and meta-analysis

Background & objectives: The National Prevalence Survey of India (2019-2021) estimated 31 per cent tuberculosis infection (TBI) burden among individuals above 15 years of age. However, so far little is known about the TBI burden among the different risk groups in India. Thus, this systematic review and meta-analysis, aimed to estimate the prevalence of TBI in India based on geographies, sociodemographic profile, and risk groups. Methods: To identify the prevalence of TBI in India, data sources such as MEDLINE, EMBASE, CINAHL, and Scopus were searched for articles reporting data between 2013-2022, irrespective of the language and study setting. TBI data were extracted from 77 publications and pooled prevalence was estimated from the 15 community-based cohort studies. Articles were reviewed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines and were sourced using a predefined search strategy from different databases. Results: Out of 10,521 records, 77 studies (46 cross-sectional and 31 cohort studies) were included. The pooled TBI prevalence for India based on the community-based cohort studies was estimated as 41 per cent [95% confidence interval (CI) 29.5-52.6%] irrespective of the risk of acquiring it, while the estimation was 36 per cent (95% CI 28-45%) prevalence observed among the general population excluding high-risk groups. Regions with high active TB burden were found to have a high TBI prevalence such as Delhi and Tamil Nadu. An increasing trend of TBI was observed with increasing age in India. Interpretation & conclusions: This review demonstrated a high prevalence of TBI in India. The burden of TBI was commensurate with active TB prevalence suggesting possible conversion of TBI to active TB. A high burden was recorded among people residing in the northern and southern regions of the country. Such local epidemiologic variation need to be considered to reprioritize and implement-tailored strategies for managing TBI in India.

Epithelioid trophoblastic tumor: A case series

An epithelioid trophoblastic tumor (ETT) is an extremely rare gestational trophoblastic tumor. Cases of ETT present with abnormal vaginal bleeding in women of reproductive age group with marginally elevated beta human chorionic gonadotrophin (B-hCG) levels. Here, we describe a series of four patients (all were females) including histomorphology, immunoprofiles, and diagnostic difficulty of this rare entity. All cases were in their reproductive age group. The mean pre-treatment hCG level was 665.24 (mIU/mL). Microscopically, all cases had a tumor showing an epithelioid appearance arranged in large nests and sheets. Individual tumor cells were round to polygonal with abundant eosinophilic cytoplasm, with central vesicular nuclei and prominent nucleoli. Areas of hemorrhage, necrosis, and intercellular hyaline-like material deposition were identified in all cases (100%). Immunohistochemically, tumor cells in all cases showed diffuse positivity for AE1/AE3 and p63 (100%). GATA3 was available in one case (25%), which was positive in the tumor cells. In one case (25%), hPL was focally positive, and in one case (25%), it was negative. SALL4 was performed in two cases (50%) and was negative in tumor cells. The mean Ki67 labeling index was 19.2 (range 10–30%). All four patients underwent surgical intervention and were treated with hysterectomy. The mean follow-up in this series was 39.4 months (range 6–70), and all patients are alive to date with a mean survival of 32.8 months (range, 4–67).

Study of influence of anti-dementia drugs and nutritional supplements in elderly patients with mental decline

Background: Malnutrition is a common condition among elderly people with dementia and is associated with low nutrient and calorie intake. There are no data about efficacy of intervention with nutritional supplements in addition to medication in cognitive decline people. Aims and Objectives: we aimed to find out the nutritional status of patients with cognitive decline and to ascertain the effects of nutritional supplements with medication in such patients. Materials and Methods: This observational study was conducted for 12 months. All patients admitted with cognitive decline as per the mini-mental state examination score were included after informed consent. The demographic details, clinical features, treatment given, and response to treatment were noted and tabulated as mean ± and SD and analyzed statistically. Results: Maximum patients were found to be of moderate degree cognitive decline and were at risk of malnutrition. There was significant improvement in cognitive status and behavioral symptoms after 12 months of treatment with nutritional supplements and drugs in our study population. Conclusions: Addition of nutritional supplements to drug therapy does provides significant advantages in cognition and neuropsychiatric symptoms. They did add a lot in rectifying the deficiency of different nutritional parameters and thereby improving the domains such as nutritional functions and activity of daily living.

Doença coronariana em jovens: novas formas de detecção, prevenção e tratamento / Coronary heart disease in young individuals: novel ways to detect, prevent and treat

Apesar dos grandes avanços nas estratégias de manejo e prevenção da aterosclerose, a prevalência da doença arterial coronariana aumenta em todo o mundo, tendo início em idade precoce. As doenças cardiovasculares em adultos jovens caracterizam-se como um grupo heterogêneo de doenças que ocorrem por causas congênitas ou adquiridas. Múltiplos fatores de risco, como dislipidemia, doença coronária prematura, diabetes melito e tabagismo, potencializam o risco do paciente para a coronariopatia precoce. A avaliação precoce de pacientes com doença arterial coronariana pode ser feita por meio de vários métodos de imagem não invasivos, que facilitam a seleção precoce de condutas preventivas e terapêuticas efetivas para manejo da doença arterial coronariana; no entanto, ela está associada a várias dificuldades, devido às limitações dos escores de risco e à sensibilidade limitada de vários métodos de rastreamento. Neste manuscrito, discutimos sobre fisiopatologia, fatores de risco, métodos de imagem invasivos e não invasivos e várias estratégias de manejo na prevenção precoce da doença coronariana em adultos jovens e, mais importante, os rumos futuros e a prevenção de doenças e da morte súbita cardíaca.

In spite of major advancements in the management and prevention strategies of atherosclerosis, the prevalence of coronary artery disease has risen worldwide, and might start at an early age. Cardiovascular diseases among young adults are characterized as a heterogeneous group of disorders due to congenital or acquired causes. Multiple risk factors, such as dyslipidemia, premature coronary heart disease, diabetes mellitus and cigarette smoking potentiate the patient's risk for early coronary heart disease. Early assessment of patients with coronary artery disease can be performed using various non-invasive imaging methods, which facilitate early selection of effective and preventative therapies for coronary artery disease management; however, it is associated with several challenges due to limitations in risk calculators, and limited sensitivity of various screening methods. In this manuscript, we will discuss about pathophysiology, risk factors, invasive and non- invasive imaging methods, and various management strategies for the early prevention of coronary heart disease in young adults and, importantly, the future directions and preventing disease and sudden cardiac death.

Serum albumin is the strongest predictor of anti-tumor necrosis factor nonresponse in inflammatory bowel disease in resource-constrained regions lacking therapeutic drug monitoring

Background/Aims@#Evidence on predictors of primary nonresponse (PNR), and secondary loss of response (SLR) to anti-tumor necrosis factor (anti-TNF) agents in inflammatory bowel disease is scarce from Asia. We evaluated clinical/biochemical/molecular markers of PNR/SLR in ulcerative colitis (UC) and Crohn’s disease (CD). @*Methods@#Inflammatory bowel disease patients treated with anti-TNF agents (January 2005–October 2020) were ambispectively included. Data concerning clinical and biochemical predictors was retrieved from a prospectively maintained database. Immunohistochemistry for expression of oncostatin M (OSM), OSM receptor (OSM-R), and interleukin-7 receptor (IL-7R) were done on pre anti-TNF initiation mucosal biopsies. @*Results@#One-hundred eighty-six patients (118 CD, 68 UC: mean age, 34.1±13.7 years; median disease duration at anti-TNF initiation, 60 months; interquartile range, 28–100.5 months) were included. PNR was seen in 17% and 26.5% and SLR in 47% and 28% CD and UC patients, respectively. In CD, predictors of PNR were low albumin (P<0.001), postoperative recurrence (P=0.001) and high IL-7R expression (P<0.027) on univariate; and low albumin alone (hazard ratio [HR], 0.09; 95% confidence interval [CI], 0.03–0.28; P<0.001) on multivariate analysis respectively. Low albumin (HR, 0.31; 95% CI, 0.15–0.62; P=0.001) also predicted SLR. In UC, predictors of PNR were low albumin (P<0.001), and high C-reactive protein (P<0.001), OSM (P<0.04) and OSM-R (P=0.07) stromal expression on univariate; and low albumin alone (HR, 0.11; 95% CI, 0.03–0.39; P=0.001) on multivariate analysis respectively. @*Conclusions@#Low serum albumin at baseline significantly predicted PNR in UC and PNR/SLR in CD patients. Mucosal markers of PNR were high stromal OSM/OSM-R in UC and high IL-7R in CD patients.

Implantação de stent na bifurcação do tronco da coronária esquerda: uma análise em 2023 / Left main bifurcation stenting: a 2023 appraisal

Por várias décadas, a revascularização do miocárdio foi considerada o tratamento padrão-ouro de lesões não protegidas do tronco da coronária esquerda. No entanto, a acessibilidade anatômica e o grande calibre dos vasos tornam as lesões de tronco uma opção atraente para a intervenção coronária percutânea. A aplicação dessa intervenção nesse cenário foi expandida ainda mais como resultado da introdução de novos stents farmacológicos, com rápidos avanços em técnicas, dispositivos e farmacoterapias adjuvantes. As evidências atuais têm demonstrado que pacientes com complexidade coronariana baixa ou intermediária têm desfechos similares com a intervenção coronária percutânea ou a revascularização cirúrgica do miocárdio por até 10 anos. O tratamento das lesões da bifurcação do tronco da coronária esquerda continua tecnicamente complexo, apesar dos recentes avanços. A abordagem provisional é a estratégia padrão na maioria dos tipos de lesões da bifurcação do tronco da coronária esquerda. No entanto, algumas lesões complexas da bifurcação do tronco da coronária esquerda justificariam uma técnica eletiva com implante de dois stents. A abordagem integrada, que incorpora técnicas dedicadas, uma avaliação fisiológica e anatômica adjuvante e agentes farmacológicos, é fundamental para abordar com sucesso esse desafio ímpar e melhorar os desfechos clínicos.

For several decades coronary bypass grafting has been considered the gold standard treatment for unprotected left main coronary artery lesions. However, the anatomic accessibility and the large caliber of the vessel render the percutaneous coronary intervention a very attractive treatment option for left main coronary artery lesions. The use of percutaneous coronary intervention in this subset of lesions has been further expanded as a result of the introduction of newer drug-eluting stents along with rapid advancements in techniques, devices, and adjunctive pharmacotherapies. The current evidence has demonstrated that patients with low or intermediate coronary complexity treated with percutaneous coronary intervention or coronary bypass grafting have comparable outcomes, for up to 10 years. Treatment of left main bifurcation lesions remains technically demanding despite recent developments. The provisional approach is the default strategy in most types of left main bifurcation lesions. However, a few complex left main bifurcation lesions would warrant an elective two-stent technique. An integrated approach incorporating custom- tailored techniques, adjunctive physiological and morphologic evaluation, and pharmacologic agents is critical to tackle this unique challenge and improve clinical outcomes.

Complicações em Serviços de Hemodinâmica ­ como agir / Complications in Cath Lab ­ how to bail out

Vários fatores, incluindo intervenções terapêuticas aprimoradas e tecnologias avançadas, levaram a melhores desfechos clínicos nas intervenções coronárias percutâneas complexas. No entanto, ainda podem ocorrer complicações capazes de impactar negativamente na sobrevida do paciente e nos custos de saúde. O risco dessas complicações pode ser reduzido, por meio de operadores experientes e procedimentos preventivos. Este artigo discute uma série de casos de cinco pacientes com problemas específicos relacionados aos procedimentos, como perfuração coronária, dissecções, fechamento abrupto das coronárias e fenômeno de no-reflow.

Various factors, including improved therapeutic interventions and advanced technologies, have led to better clinical outcomes for complex percutaneous coronary interventions. However, complications can still occur and have a negative impact on patient survival and healthcare costs. The risk of these complications can be reduced through experienced operators and preventative procedures. This article discusses a case series of five patients with specific periprocedural issues, such as coronary perforation, dissections, abrupt closure of the coronaries, and no-reflow phenomenon.

Comparison of clinical utility of Cancer Ratio, CEA, Malignant Cytology in diagnosis of suspected malignant pleural effusion

Introduction: Pleural effusion is one of the manifestation of a malignant disease which may be malignant pleural effusion with demonstrable malignant cells in the fluid or para-malignant pleural effusion which is reactive response or due obstruction of lymphatic drainage rather than invasion of pleural cavity. Various modalities are there to investigate this condition including routine microscopy, cytology, biopsy etc. Objective: To understand and compare the utility of cancer ratio, tumor markers, malignant cytology in cases of suspected malignant pleural effusion. Material and Methods: This Case Control Cross sectional study was conducted among patients attending respiratory OPD at Sir Sunder Lal Hospital, BHU, Varanasi, diagnosed with malignant pleural effusion and non-malignant pleural effusion. Results: Significant association was found between Cancer Ratio-Carcinoembryonic Antigen, CEA (p = 0.0069), CEA-Cytology (p = <0.01801)

Drug-coated balloon in the treatment of coronary bifurcation lesions: A hope or hype?

When compared to non-bifurcation lesions, percutaneous coronary intervention in coronary bifurcation lesions is technically demanding and has historically been limited by lower procedural success rates and inferior clinical results. Following the development of drug-eluting stents, dramatically better results have been demonstrated. In most of the bifurcation lesions, the provisional technique of implanting a single stent in the main branch (MB) remains the default approach. However, some cases require more complex two-stent techniques which carry the risk of side branch (SB) restenosis. The concept of leaving no permanent implant behind is appealing because of the complexity of bifurcation anatomy with significant size mismatch between proximal and distal MB which may drive rates of in-stent restenosis and the potential impact of MB stenting affecting SB coronary flow dynamics. With the perspective of leaving lower metallic burden, a drug-coated balloon (DCB) has been utilized to treat bifurcations in both the MB and SB. The author gives an overview of the existing state of knowledge and prospects for the future for using DCB to treat bifurcation lesions.

Women's Empowerment: Bringing Women’s Rights and Health into Focus- A Comparative Analysis of State Fact Sheets of National Family Health Survey (NFHS)-4 & 5

Introduction: Women’s empowerment is a crucial factor for economic and social growth. India being committed to making women contribute equally to the growth of the country by 2030 (SDG-5), this study highlighted the major shortcomings in the domain of Women’s health, social and economic growth parameters. Methods: For this study, data related to health and non-health parameters were used from National Family Health Survey factsheets. In reference to “the Global Gender Gap measure by the World Economic Forum”, the indicators have been classified into 4 broad themes, for each of which, indicators were se-lected from NFHS factsheet for analysis, interpretation, and reporting. Results: A2.9% increase in the child sex ratio from 991 to 1022 females per 1000 males over the last two NFHS rounds, indicates a significant societal shift in the country. Out of 21 selected indicators, 4 pa-rameters namely Screening test for cervical and breast cancer, Marriage of women before 18 years of age and Anaemia amongst women have shown a negative change over the past 5 years. Conclusion: The study found that, India has made significant progress around the health, education, economic and social empowerment parameters. But to get an adequate assessment of developments, we need to expand the basket of indicators to holistically analyze change.

Health profile of security personnel in a tertiary care hospital in Odisha

Background: Security guards/protective inspectors are a group of professional gray collar workers responsible for safety and security of general public. In healthcare institutions, they play a pivotal role in streamlining the movement of patients, healthcare workers as well as other people as well as keeping a check upon the law-breaking activities within the premises. These professionals are constantly overburdened with responsibility and many of them are under the verge of physical, mental, and emotional crisis leading to various health issues. Aim and Objective: To assess the influence of changing work patterns on the overall physical health of security guards working in the hospital. Materials and Methods: A cross-sectional study was carried out in a tertiary care hospital in the Eastern part of Odisha involving all the security personnel currently working. Universal sampling was opted and 465 personnel participated in this study. Results: Of the total, 213 (45.8%) were between 30 and 40 years of age and 398 (85.5%) were male. 179 (38.4%) were overweight and 52.2% had a waist-hip ratio above normal range for their gender. Prevalence of anemia and Conjunctival xerosis was significantly higher among night shift workers with P < 0.001 whereas hypertension (P = 0.08) and rheumatoid arthritis (P = 0.006) was significantly higher among morning shift workers. Conclusion: Being a distinctive member of the hospital, it is high time that regular health check-ups and social security measures should be made available to them in order to provide quality life which will in turn ensure better hospital safety and security.

Evaluation of predictive machine learning models for drug repurposing against delta variant of SARS-CoV-2 spike protein-Supplementary Data

Drug repurposing is a major approach used by researchers to tackle the COVID-19 pandemic which has been worsened by the current surge of delta variant in many countries. Though drugs like Remdesivir and Hydroxychloroquine have been repurposed, studies prove these drugs have insignificant effect in treatment. So, in this study, we use the already FDA approved database of 1615 drugs to apply semi-flexible and flexible molecular docking methods to calculate the docking scores and identify the best 20 potential inhibitors for our modelled delta variant spike protein RBD. Then, we calculate 2325 1-D and 2-D molecular descriptors and use machine-learning algorithms like K-Nearest Neighbor, Random Forest, Support Vector Machine and ensemble stacking method to build regression-based prediction models. We identify 15 best descriptors for the dataset all of which were found to be inversely correlated with ligand binding. With only these few descriptors, the models performed excellently with an area under curve (AUC) value of 0.952 in Regression Error Characteristic curve for ensemble stacking. Therefore, we comment that these 15 descriptors are the most important features for the binding of inhibitors to the spike protein and hence these should be studied properly in terms of drug repurposing and drug discovery.