ABSTRACT
Introduction: Physical activity and diet go hand in hand for the maintenance of good health. This becomes even more important in school-going adolescent students as they are readily exposed to a wide variety of junk food items inside or around their school premises and lead increasingly sedentary lifestyles as they progress through their academics. Aim and Objective: Toassess the junk food intake and physical activity level among school-going adolescents. Material and Method: This cross-sectional study was conducted among 800 school-based adolescents aged 12 to 14 years at AMU High Schools, Aligarh. Students were asked about their physical activity and dietary habits by disseminating a self-reported questionnaire. The data were analyzed in SPSS version 20.0. Results: The majority of the adolescents had a moderate level of physical activity (53%), while 23% of the students had high and 24% had low physical activity levels. On the analysis of the students’ dietary habits, it was found that a staggering 70.75% of students had more than the recommended intake of junk food items. The association between physical activity and junk food intake was found to be significant. Conclusion: More emphasis should be given to limiting junk food intake, increasing healthy food intake, and motivating the students to be more physically active. This can be done by encouraging the family as well as teachers at the school level and creating more spaces for children to be physically active at the community level.
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Abstract This study was conducted to estimate the diversity and the occurrence of commercially important finfish species collected by twenty fish sampling site of Sindh and Baluchistan coasts of the Arabian Sea in Pakistan from January to December 2019. Additionally, physicochemical characteristics of seawater were analyzed from these selected sites and found to be within suitable ranges required for fish growth and survive. A total of 81287 fish individuals were collected and identified as 49 species belonging to 26 families in our study. The most diversified family was Sparidae (13 species) followed by Carangidae and Lutjanidae (4 species), Mullidae, Serranidae, Ariidae (3 species), and Sciaenidae (2 species). The remaining 20 families were represented by only one species. The values of Shannon diversity index calculated for the four selected habitats revealed that high fish diversity was reported at Sonmiani Coast (H'=1.81), while less at Ormara Coast (H'=0.23). Likewise, Evenness index (E) was high at Sonmiani Coast (E=0.50) and less fish diversity was reported at Ormara Coast (E=0.06). Reducing risks to threatened marine species in coastal habitats also requires conservation actions at multiple scales. Thus, it was concluded that our study could be valuable in providing the more informations regarding to the diversity of finfish species and their occurrence along the Pakistan Coast. Further, to better understand the effects, regular monitoring and conservation measures should be taken to mitigate the influence of anthropogenic activities and protect finfish diversity from further decline
Resumo Este estudo foi conduzido para estimar a diversidade e a ocorrência de espécies de peixes comercialmente importantes coletadas por vinte locais de amostragem de peixes nas costas de Sindh e Baluchistão do mar da Arábia, no Paquistão, de janeiro a dezembro de 2019. Além disso, as características físico-químicas da água do mar foram analisadas a partir desses peixes locais selecionados e considerados dentro dos intervalos adequados necessários para o crescimento e sobrevivência dos peixes. Um total de 8.1287 indivíduos de peixes foi coletado e identificado como 49 espécies pertencentes a 26 famílias em nosso estudo. A família mais diversificada foi Sparidae (13 espécies), seguida por Carangidae e Lutjanidae (4 espécies), Mullidae, Serranidae, Ariidae (3 espécies) e Sciaenidae (2 espécies). As 20 famílias restantes foram representadas por apenas uma espécie. Os valores do índice de diversidade de Shannon calculados para os quatro habitats selecionados revelaram que uma alta diversidade de peixes foi relatada na costa Sonmiani (H' = 1,81), enquanto menos na costa Ormara (H' = 0,23). Da mesma forma, o índice de regularidade (E) foi alto na costa de Sonmiani (E = 0,50) e menos diversidade de peixes foi relatada na costa de Ormara (E = 0,06). A redução dos riscos para as espécies marinhas ameaçadas em habitats costeiros também requer ações de conservação em várias escalas. Assim, concluiu-se que nosso estudo pode ser valioso para fornecer mais informações sobre a diversidade de espécies de peixes finos e sua ocorrência ao longo da costa do Paquistão. Além disso, para compreender melhor os efeitos, medidas regulares de monitoramento e conservação devem ser tomadas para mitigar a influência das atividades antropogênicas e proteger a diversidade de peixes finos de um declínio maior.
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Background: Neuroblastoma (NB) is the fourth most common tumor of childhood. There is a paucity of literature on its subtyping of cytology and prognostic utility. Aims: We aimed to study the cytopathological features of NB on the aspirated material, subtype it, and assess the role of International Neuroblastoma Pathology Classification (INPC) classification on cytology smears in the preoperative prognosis of NB. Materials and Methods: Fifteen cases of NB reported on fine-needle aspiration cytology (FNAC) in the past 3 years were included. Detailed clinical, radiological, and cytological features were noted. Smears were assessed for characteristics such as cellularity, neuroblasts (cytoplasmic, nuclear details), rosettes, neuropil, Schwann cells, fibroblasts, calcification, and necrosis. Afterward, cases were categorized as undifferentiated (UD), poorly differentiated (PD), and differentiating (D) subtypes. Mitotic-karyorrhectic index (MKI) was calculated and correlated with histopathology. Follow-up was done to date. Results: The age ranged from 19 days to 10 years with an M: F ratio of 3:1. Twelve cases were retroperitoneal, two cervical, and one mediastinal. Metastatic disease was seen in six cases, one to the cervical, four to the bone marrow, and two to the scalp. The International Neuroblastoma Risk Group (INRG) staging system was available in all cases, out of which three were in stage L1, six in stage L2, four in stage M, and two in stage Ms. On cytology, four cases were differentiating NB, five PD NB, and six UD NB. The MKI was high (>4%) in 80% of UD, intermediate (2–4%) in 100% of PD, and low (<2%) in 75% of D cases. MKI corroborated in both histology and cytology, except in one case. Conclusion: NB can be subtyped on cytology on the basis of characteristics of neuroblasts, presence of neutrophils, rosettes, and necrosis. UD NB has a high MKI and is associated with a poor prognosis. A preoperative comprehensive reporting of NB on cytology can be very useful in guiding appropriate chemotherapy with some increment in survival. However, larger studies are needed to validate the calculation of MKI on FNA smears.
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Background: Choledocolithiasis may be classified into primary and secondary forms. Primary choledocolithiasis denotes de novo formation of stones, often made of calcium bilirubinate within the ducts. Materials and Methods: The present prospective comparative study was conducted in the Department of Radio Diagnosis and Imaging, SMHS hospital, Government medical college srinagar. Patients admitted or attending OPD in SMHS hospital with suspected obstructive jaundice or who were known case of obstructive jaundice were included in the study. The study was performed on all patients after written informed consent was acquired from them. The study was carried out over a period of 24 months from August 2014 to July 2016. Results: Total 70 patients were selected for this comparative study after taking informed consent. Among 70 patients 50 patients were found to have choledocolithiasis. Rest 20 patients were found to Khan NA, Dar SA, Khan S, Yassar S. Comparative study of diagnostic accuracy of magnetic resonance cholangiopancreatography (MRCP) with ultrasonography in choledocolithiasis with post endoscopic retrograde cholangiopancreatography (ERCP) correlation. IAIM, 2017; 4(2): 35-41. Page 36 have obstructive jaundice due to causes other than choledocolithiasis. Out of 70 patients 40 (57%) patients were female and 30 (43%) patients were male. Conclusion: USG is inexpensive, non-invasive modality for choledocolithiasis, however has low sensitivity for detecting distal CBD calculi.
ABSTRACT
Objective: To evaluate anti-inflammatory potential of leaf extract of Skimmia anquetilia by in-vitro and in-vivo anti-inflammatory models. Methods: Acute toxicity study was carried out to determine the toxicity level of different extract using acute toxic class method as described in Organization of Economic Co-operation and Development Guidelines No.423. Carrageenan (1%w/w) was administered and inflammation was induced in rat paw. The leaf extracts of Skimmiaanquetilia were evaluated for anti-inflammatory activity by in-vitro human red blood cell (HRBC) membrane stabilization method and in-vivo carrangeenan-induced rat paw edema method.Results:The in-vitro membrane stabilizing test showed petroleum ether (PE), chloroform (CE), ethyl acetate (EE), methanol (ME) and aqueous extracts (AE) showed 49.44%, 59.39%, 60.15%, 68.40%and 52.18 % protection, respectively as compared to control groups. The in-vivo results of CE, EE and ME showed 58.20%, 60.17% and 67.53% inhibition of inflammation after 6h administration of test drugs in albino rats. The potency of the leaf extracts of Skimmia anquetilia were compared with standard diclofenac (10 mg/kg) which showed 74.18% protection in in-vitro HRBC membrane stabilization test and 71.64% inhibition in in-vivo carrangeenan-induced rat paw edema model. The ME showed a dose dependent significant (P< 0.01) anti-inflammatory activity in human red blood cell membrane stabilization test and reduction of edema in carrageenan induced rat paw edema. Conclusions: The present investigation has confirmed the anti-inflammatory activity ofSkimmia anquetilia due to presence of bioactive phytoconstitutes for the first time and provide the pharmacological evidence in favor of traditional claim of Skimmia anquetilia as an anti-inflammatory agent.