Colorectal Cancer Profile in a Tertiary Care Centre, Bangalore, India

Introduction: Colorectal cancers are a common disease of oncological practice. A raising incidence is seen in Asian population. It is one of the cancers where screening and early diagnosis are possible. Very few articles are there about the cancer scenario in India. A study of the disease profile helps in screening, early diagnosis and management of the disease in developing countries. Aim: To study the cancer presentation in our population which can help in developing strategies for better control of disease. Material and Methods: Medical records of 171 patients registered at Kidwai Hospital from 2010 to 2012 were retrospectively reviewed. Data including age at presentation, sex, location of the cancer and stage at presentation were analyzed. Results: The male to female ratio was 1.26:1 in rectal cancer. In colon cancer the ratio was 1:1.3. The mean age at presentation was 47 years in males and 51 years in females in colorectal cancers together. Thirty eight percent of the patients were less than 45 years old. Eighty percent of the cases were rectal cancers. In 71% of rectal cancers the growth was located within 5cm from anal verge (AV). Stage III was the commonest stage of presentation. Abdominoperineal resection (APR) was the commonest surgical procedure done. Inoperability was highest with lower rectal cancer. Conclusion: Younger age at presentation, low lying rectal cancers and advanced stage at presentation were observed in our study group which includes predominantly rural population. Rectal cancers are the most common cancers referred among colorectal cancers. Screening for colorectal cancers and early evaluation of symptomatic cases need to be encouraged. Patients should be educated regarding this. Screening strategies, etiopathogenesis and genetic abnormalities in colorectal cancer patients need to be defined in developing countries

Umbilical Metastasis as the Manifestation of an Asymptomatic Gallbladder Carcinoma

Sister Mary Joseph's nodule (SMJN) is an eponym used to describe the metastatic lesion of the umbilicus. Umbilical metastases are rare and its occurrence as a first manifestation of an asymptomatic primary malignancy is very rare. The gallbladder is the source of SMJN in 2%-3% of cases. SMJN can present in any one of the following ways; first manifestation of an occult primary malignancy, an indication of recurrence in a patient with a previous malignancy, or as progression of an underlying symptomatic primary disease. Our study emphasizes the importance of identifying this very useful and easily applicable clinical sign by careful physical examination of the abdomen, and also the need for proper clinical evaluation of any umbilical lesion, and the histological diagnosis. In the present study we report on a case of Sister Mary Joseph's Nodule as the presentation of an asymptomatic gallbladder carcinoma, and review the relevant literature

FREE RADICAL SCAVENGING ACTIVITY OF MARINE SPONGES COLLECTED FROM KOVALAM, CHENNAI

Objective: The main focus of this study is to screen the marine sponges for potent free radical scavenging activity. Methods: Various methods such as 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS), and ferric reducing antioxidant power (FRAP) assay are employed to ascertain the antioxidant properties of marine sponges namely Dysidea herbacea and Sigmadocia pumila. Results: On analyzing, the result of ABTS assay D. herbacea and S. pumila exhibited almost equal antioxidant properties. While calculating the inhibitory concentration 50% value for DPPH assay, the Sample 1 and 2 has an IC of 655.49 and 826.739 μl, respectively, and in FRAP assay, the Sample 1 and 2 has an IC of 67.587 and 74.57 μg, respectively. Conclusion: Overall from this assay, D. herbacea revealed slightly better antioxidant activity when compared to S. pumila, also which in future may serve as a better source to fight against various disease

Advocacy at the Eighth World Congress of Pediatric Cardiology and Cardiac Surgery

The Eighth World Congress of Pediatric Cardiology and Cardiac Surgery (WCPCCS) will be held in Washington DC, USA, from Saturday, 26 August, 2023 to Friday, 1 September, 2023, inclusive. The Eighth World Congress of Pediatric Cardiology and Cardiac Surgery will be the largest and most comprehensive scientific meeting dedicated to paediatric and congenital cardiac care ever held. At the time of the writing of this manuscript, The Eighth World Congress of Pediatric Cardiology and Cardiac Surgery has 5,037 registered attendees (and rising) from 117 countries, a truly diverse and international faculty of over 925 individuals from 89 countries, over 2,000 individual abstracts and poster presenters from 101 countries, and a Best Abstract Competition featuring 153 oral abstracts from 34 countries. For information about the Eighth World Congress of Pediatric Cardiology and Cardiac Surgery, please visit the following website: [www.WCPCCS2023.org]. The purpose of this manuscript is to review the activities related to global health and advocacy that will occur at the Eighth World Congress of Pediatric Cardiology and Cardiac Surgery. Acknowledging the need for urgent change, we wanted to take the opportunity to bring a common voice to the global community and issue the Washington DC WCPCCS Call to Action on Addressing the Global Burden of Pediatric and Congenital Heart Diseases. A copy of this Washington DC WCPCCS Call to Action is provided in the Appendix of this manuscript. This Washington DC WCPCCS Call to Action is an initiative aimed at increasing awareness of the global burden, promoting the development of sustainable care systems, and improving access to high quality and equitable healthcare for children with heart disease as well as adults with congenital heart disease worldwide

Estimating global injuries morbidity and mortality: methods and data used in the Global Burden of Disease 2017 study

BACKGROUND: While there is a long history of measuring death and disability from injuries, modern research methods must account for the wide spectrum of disability that can occur in an injury, and must provide estimates with sufficient demographic, geographical and temporal detail to be useful for policy makers. The Global Burden of Disease (GBD) 2017 study used methods to provide highly detailed estimates of global injury burden that meet these criteria. METHODS: In this study, we report and discuss the methods used in GBD 2017 for injury morbidity and mortality burden estimation. In summary, these methods included estimating cause-specific mortality for every cause of injury, and then estimating incidence for every cause of injury. Non-fatal disability for each cause is then calculated based on the probabilities of suffering from different types of bodily injury experienced. RESULTS: GBD 2017 produced morbidity and mortality estimates for 38 causes of injury. Estimates were produced in terms of incidence, prevalence, years lived with disability, cause-specific mortality, years of life lost and disability-adjusted life-years for a 28-year period for 22 age groups, 195 countries and both sexes. CONCLUSIONS: GBD 2017 demonstrated a complex and sophisticated series of analytical steps using the largest known database of morbidity and mortality data on injuries. GBD 2017 results should be used to help inform injury prevention policy making and resource allocation. We also identify important avenues for improving injury burden estimation in the future

Dental caries in primary and permanent teeth in children's worldwide, 1995 to 2019: a systematic review and meta-analysis

Background: Early childhood caries (ECC) is a type of dental caries in the teeth of infants and children that is represented as one of the most prevalent dental problems in this period. Various studies have reported different types of prevalence of dental caries in primary and permanent teeth in children worldwide. However, there has been no comprehensive study to summarize the results of these studies in general, so this study aimed to determine the prevalence of dental caries in primary and permanent teeth in children in different continents of the world during a systematic review and meta-analysis. Methods: In this review study, articles were extracted by searching in the national and international databases of SID, MagIran, IranMedex, IranDoc, Cochrane, Embase, ScienceDirect, Scopus, PubMed, and Web of Science (ISI) between 1995 and December 2019. Random effects model was used for analysis and heterogeneity of studies was evaluated by using the I2 index. Data were analyzed by using the Comprehensive Meta-Analysis (Version 2) software. Findings: In this study, a total of 164 articles (81 articles on the prevalence of dental caries in primary teeth and 83 articles on the prevalence of dental caries in permanent teeth) were entered the meta-analysis. The prevalence of dental caries in primary teeth in children in the world with a sample size of 80,405 was 46.2% (95% CI: 41.6–50.8%), and the prevalence of dental caries in permanent teeth in children in the world with a sample size of 1,454,871 was 53.8% (95% CI: 50–57.5%). Regarding the heterogeneity on the basis of meta-regression analysis, there was a significant difference in the prevalence of dental caries in primary and permanent teeth in children in different continents of the world. With increasing the sample size and the year of study, dental caries in primary teeth increased and in permanent teeth decreased. Conclusion: The results of this study showed that the prevalence of primary and permanent dental caries in children in the world was found to be high. Therefore, appropriate strategies should be implemented to improve the aforementioned situation and to troubleshoot and monitor at all levels by providing feedback to hospitals

Phytodiversity and conservation of Nithypooja Kona Sacred Grove of Nallamala Hill Range, Eastern Ghats, Andhra Pradesh

Sacred groves are climax forests and are the only representatives of natural or near-natural vegetation. These are dedicated to deities or ancestral spirits worshipped by local tribes along with surrounding plants and trees. These are ecosystems by themselves and perform all the ecological functions. Phytodiversity constitute a large segment of the flora which provides raw materials for use by numerous Pharmaceutical industries. The present study will be useful for researchers in the field of Ethan botany, Ethnomedicine, Taxonomy, and Pharmacology for further studies. Nithyapoojakona Sacred grove is one of the important sacred groves in Kadapa district. The present paper deals with the phyto-diversity of the above grove used by local tribes. This paper deals with the 181 species of probable medicinal potential belonging to 138 genera and 71 families. Significant flora are Cycas beddomei, Pterocarpus santalinus, Drosera burmaptonni, Orabanche cernua, Neptunia oleracea, Hugonia mystax, Caralluma adsendens , Gloriosa superba, Limnophila spp, Centella sasiatica etc. Word famous Red sanders population of the study area is being destroyed unethically and it is to be protected. DOI: http://dx.doi.org/10.3126/ije.v4i2.12648 International Journal of Environment Vol.4(2) 2015: 271-288</p

FREE RADICAL SCAVENGING ACTIVITY OF MARINE SPONGES COLLECTED FROM KOVALAM, CHENNAI

Objective: The main focus of this study is to screen the marine sponges for potent free radical scavenging activity. Methods: Various methods such as 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2’-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS), and ferric reducing antioxidant power (FRAP) assay are employed to ascertain the antioxidant properties of marine sponges namely Dysidea herbacea and Sigmadocia pumila. Results: On analyzing, the result of ABTS assay D. herbacea and S. pumila exhibited almost equal antioxidant properties. While calculating the inhibitory concentration 50% value for DPPH assay, the Sample 1 and 2 has an IC of 655.49 and 826.739 μl, respectively, and in FRAP assay, the Sample 1 and 2 has an IC of 67.587 and 74.57 μg, respectively. Conclusion: Overall from this assay, D. herbacea revealed slightly better antioxidant activity when compared to S. pumila, also which in future may serve as a better source to fight against various diseases</jats:p