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Berridge CT, Bhugalee SBN, Jothimuruga S, Khan MA. 682 Pre-clinic mpMRI Prostate for Suspected Localised Significant Prostate Cancer – Incidental Findings and Outcomes. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.1088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Aim
Two week wait pathways demand rapid investigation of patients with suspected prostate cancer. To facilitate this, mpMRI prostate imaging is now routinely organised for patients whom meet specific criteria, without prior physical review by an urologist. We sought to establish what incidental findings were amongst this patient group and whether management was affected.
Method
All patients referred between 1/4/2019 – 30/4/20 on a suspected prostate cancer pathway to the Leicester General Hospital were included with those coded to have had pre-clinic MRI selected.
Results
During this period 1487 patients were referred on the pathway of which 482 were coded as having has pre-clinic MRI. 8 patients were excluded due to incorrect coding leaving 474 to be analysed. 121 patients had incidental findings mentioned in the report, of these a higher proportion did not have prostate cancer (69%). There were just 11 (2%) significant findings that required further investigation or intervention. These included colorectal lesions, primary bone lesions, suspected bladder cancers and urinary tract calculi. Of this group 3 patients had prostate cancer. Of note 13% of these patients were noted to have diverticular disease and 6% had herniae noted although none required emergent treatment. In this series 32% of patients were confirmed to have prostate cancer with 67.1% of MRI scan reported as PIRADS 3-5.
Conclusions
Pre-clinic MRI prostate facilitates rapid investigation for suspected prostate cancer. There is a small chance of establishing a significant incidental finding which is slightly more common in the non-cancer group.
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Cheng L, Cantalapiedra-Hijar G, Meale SJ, Rugoho I, Jonker A, Khan MA, Al-Marashdeh O, Dewhurst RJ. Review: Markers and proxies to monitor ruminal function and feed efficiency in young ruminants. Animal 2021; 15:100337. [PMID: 34537442 DOI: 10.1016/j.animal.2021.100337] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 07/10/2021] [Accepted: 07/16/2021] [Indexed: 11/19/2022] Open
Abstract
Developing the rumen's capacity to utilise recalcitrant and low-value feed resources is important for ruminant production systems. Early-life nutrition and management practices have been shown to influence development of the rumen in young animals with long-term consequences on their performance. Therefore, there has been increasing interest to understand ruminal development and function in young ruminants to improve feed efficiency, health, welfare, and performance of both young and adult ruminants. However, due to the small size, rapid morphological changes and low initial microbial populations of the rumen, it is difficult to study ruminal function in young ruminants without major invasive approaches or slaughter studies. In this review, we discuss the usefulness of a range of proxies and markers to monitor ruminal function and nitrogen use efficiency (a major part of feed efficiency) in young ruminants. Breath sulphide and methane emissions showed the greatest potential as simple markers of a developing microbiota in young ruminants. However, there is only limited evidence for robust indicators of feed efficiency at this stage. The use of nitrogen isotopic discrimination based on plasma samples appeared to be the most promising proxy for feed efficiency in young ruminants. More research is needed to explore and refine potential proxies and markers to indicate ruminal function and feed efficiency in young ruminants, particularly for neonatal ruminants.
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Muzaffar R, Khan MA, Mushtaq MH, Nasir M, Khan A, Haq IU, Muhammad J. Hyperhomocysteinemia as an Independent Risk Factor for Coronary Heart Disease. Comparison with Conventional Risk Factors. BRAZ J BIOL 2021; 83:e249104. [PMID: 34495168 DOI: 10.1590/1519-6984.249104] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 04/19/2021] [Indexed: 11/22/2022] Open
Abstract
The present study was designed to evaluate the strength of association of raised plasma homocysteine concentration as a risk factor for coronary heart disease independent of conventional risk factor. It was a case control study conducted at Punjab Institute of Cardiology Lahore. A total of 210 subjects aged 25 to 60 years comprising of 105 newly admitted patients of CHD as cases and 105 age and sex matched healthy individuals with no history of CHD as control were recruited for the study. Fasting blood samples were obtained from cases and controls. Plasma homocysteine was analyzed by fluorescence polarization immunoassay (FPIA) method on automated immunoassay analyzer (Abbott IMX). Total cholesterol, triglyceride and HDL cholesterol were analyzed using calorimetric kit methods. The concentration of LDL cholesterol was calculated using Friedewald formula. The patients were also assessed for traditional risk factors such as age, sex, family history of CVD, hypertension, smoking and physical activity, and were compared with control subjects. The collected data was entered in SPSS version 24 for analysis and interpretation.The mean age in controls and experimental groups were 43.00± 8.42 years and 44.72± 8.59 years with statistically same distribution (p- value= 0.144). The mean plasma homocysteine for cases was 22.33± 9.22 µmol/L where as it was 12.59±3.73 µmol/L in control group. Highly significant difference was seen between the mean plasma level of homocysteine in cases and controls (p˂0.001).Simple logistic regression indicates a strong association of coronary heart disease with hyperhomocysteinemia (OR 7.45), which remained significantly associated with coronary heart disease by multivariate logistic regression (OR 7.10, 95%C1 3.12-12.83, p=0.000). The present study concludes that elevated levels of Plasma homocysteine is an independent risk factor for coronary heart disease independent of conventional risk factors and can be used as an indicator for predicting the future possibility for the onset of CVD.
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Ullah Z, Mahmood S, Iqbal Z, Khan J, Akhtar N, Khan MA, Arif M, Khan RA, Khan MF, Saira, Qureshi BUD, Aksar N, Yasmin S. Habitat selection by Asiatic black bear (Ursus thibetanus) in Siran and Kaghan Valleys, Pakistan. BRAZ J BIOL 2021; 83:e247890. [PMID: 34468530 DOI: 10.1590/1519-6984.247890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 02/16/2021] [Indexed: 11/22/2022] Open
Abstract
Asiatic black bear is present in variety of habitats like broad-leaves and coniferous forests, extending form sea level to 4300m elevation and change their habitat for food purpose seasonally. The present study was conducted at Kaghan and Siran Valleys, District Mansehra, Khyber Pakhtunkhwa, Pakistan to assess habitat of black bear. Line transect method was used for observation of bear signs. Twelve meter circular radius plots were selected for the concern vegetation's i.e. (trees, shrubs and herbs) and three to six plots were placed in each transect. At the result of sign survey, thirteen different categories of bear signs were recorded and encounter rate was calculated for each sign. A total of 1858 signs were observed during field surveys. Total (81%) coniferous species were recoded among trees, with the highest appearance of Pinus wallichiana (34.22%) and Spruce spp (27.76%), similarly broad leaves trees (18.56%) were also recoded from habitat plots. Most of the signs were encountered in bushy areas, whereas high number of Viburnum Spp (60.29%) was present. It is indicated that black bear prefers blend of Coniferous Trees, Viburnum and Ferns Species; probably because these plants provide enough food, protection, and meticulous shelter because more than 80% of habitat composed of these three species. Currently habitat destruction and increase in human population are the up-growing issues for wild animals (especially Asiatic black bear), which is highly sensitive to such problems. High levels of conservation efforts are recommended for the protection of black bear habitat and to avoid human interference in their territory.
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van Keulen P, McCoard SA, Dijkstra J, Swansson H, Khan MA. Effect of postpartum collection time and colostrum quality on passive transfer of immunity, performance, and small intestinal development in preweaning calves. J Dairy Sci 2021; 104:11931-11944. [PMID: 34419279 DOI: 10.3168/jds.2020-19813] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 06/13/2021] [Indexed: 12/15/2022]
Abstract
This study evaluated the effects of postpartum collection time and quality of colostrum fed to calves on the failure of passive transfer, growth, and small intestine development in the first 5 wk of life. Newborn calves (Holstein-Friesian × Jersey) were identified at birth and collected either early (E; within 12 h postpartum; n = 20) or late (L; 18-24 h postpartum; n = 20) and fed either high-quality colostrum [HQC, first milking colostrum with Brix% = 23 ± standard deviation (SD) 2] or low-quality colostrum (LQC, mixed colostrum and transition milk with Brix% = 12 ± 1) to create 4 treatments: E-HQC, E-LQC, L-HQC, and L-LQC (n = 10/treatment). After collection, calves (body weight = 32.3 ± 4.6 kg/calf) were fed either HQC or LQC (7.5% of their arrival body weight per feed) for the first 3 (L calves) or 4 feedings (E calves). All calves were then managed and fed similarly using automatic feeders which recorded individual intake of milk replacer and calf starter. Blood samples were taken at d 1 (after collection from dams but before colostrum feeding), 4, 14, and 35 of age to analyze selected metabolites. All calves were killed at d 35 ± 2 of age and histomorphology of duodenum, jejunum, and ileum was evaluated. At collection, 75% of E calves and 58% of L calves had serum total protein ≤52 g/L. At d 4 of age, calves fed HQC had greater serum total protein than calves fed LQC; however, failure of passive transfer (serum total protein ≤52 g/L) incidence did not differ between HQC and LQC. Collection time did not affect the scouring duration, but the amount of electrolyte used to treat sick calves was lower in L versus E calves, whereas feeding HQC versus LQC lowered both the scouring duration and electrolyte use to treat sick calves. Calves fed HQC had a greater total surface area of the duodenum (+23%) and jejunum (+17%) compared with LQC calves. Duodenal crypts were deeper in E-LQC calves than E-HQC and L-HQC calves, whereas L-LQC calves were intermediate. Villus height to crypt depth ratio in duodenum, jejunum, and ileum was greater in HQC than LQC calves. A trend toward greater average daily gain was observed in HQC versus LQC calves (667 vs. 590 g/d) but the average daily gain was not influenced by collection time. Serum IGF-1 at d 4 was higher in HQC versus LQC calves and this might have contributed to greater average daily gain and small intestine development. Calves fed HQC had higher feed conversion ratios (FCR; total body weight gain/total dry matter intake) compared with LQC calves, and L calves had higher FCR compared with E calves. In conclusion, in comparison to feeding LQC, feeding HQC reduced the scouring duration, enhanced surface area of duodenum and jejunum, and improved FCR during the first 5 wk of calf age. Postpartum collection time of calves did not affect small intestine development, but L calves had higher FCR and required a lesser volume of electrolytes to treat scours compared with E calves during the first 35 d of life.
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Sundaram MK, Khan MA, Alalami U, Somvanshi P, Bhardwaj T, Pramodh S, Raina R, Shekfeh Z, Haque S, Hussain A. Phytochemicals induce apoptosis by modulation of nitric oxide signaling pathway in cervical cancer cells. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2021; 24:11827-11844. [PMID: 33275255 DOI: 10.26355/eurrev_202011_23840] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Nitric Oxide (NO) is produced by NO synthases (NOS) and is a key signaling molecule that regulates tumorigenesis, both aiding and alleviating it. Elevated NO levels are cytotoxic to cancer cells, making NOS an important target for cancer treatment. In the present study, the modulatory effects of the phytochemicals, quercetin, sulforaphane, genistein, and epigallocatechin-3-gallate on NO pathway and apoptosis were shown in HeLa cervical cancer cells. MATERIALS AND METHODS Fluorescent microscopy and flow cytometry were used to assess apoptosis. A Griess assay was used to quantitatively measure NO, quantitative PCR array was used to assess the expression levels of genes involved in the NO signaling pathway, and immunocytochemistry was used to determine NOS protein expression. The functional association among the modulated genes was evaluated using network biology analysis, gene set enrichment, and KEGG pathway analysis. RESULTS Treatment with the phytochemicals elevated NO levels in HeLa cells and modulated various genes involved in nitric oxide biosynthesis, superoxide metabolism, and oxidative stress, including NOS1, NOS2, NOS3, ALOX12, and SOD2, with a concomitant increase in NOS2 and NOS3 protein expression levels; also, the phytochemicals were found to induce apoptosis. CONCLUSIONS These results suggest that the phytochemical-induced cell death is partially attributed to the activation of the NO pathway and upregulation of pro-oxidant ROS generators. Further experimental studies are required to explore this mechanistic association of NO signaling pathway activation and induction of apoptosis in other types of cancer.
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Somagutta MKR, Pormento MKL, Khan MA, Hamdan A, Hange N, Kc M, Pagad S, Jain MS, Lingarajah S, Sharma V, Kaur J, Emuze B, Batti E, Iloeje OJ. The Efficacy of vitamin C, thiamine, and corticosteroid therapy in adult sepsis patients: a systematic review and meta-analysis. Acute Crit Care 2021; 36:185-200. [PMID: 34185986 PMCID: PMC8435446 DOI: 10.4266/acc.2021.00108] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 05/04/2021] [Indexed: 12/11/2022] Open
Abstract
Background Previous studies have suggested favorable outcomes of hydrocortisone, ascorbic acid (vitamin C), and thiamine (HAT) therapy in patients with sepsis. However, similar results have not been duplicated in sequential studies. This meta-analysis aimed to reevaluate the value of HAT treatment in patients with sepsis. Methods Electronic databases were searched up until October 2020 for any studies that compared the effect of HAT versus non-HAT use in patients with sepsis. Results Data from 15 studies (eight randomized controlled trials [RCTs] and seven cohort studies) involving 67,349 patients were included. The results from the RCTs show no significant benefit of triple therapy on hospital mortality (risk ratio [RR], 0.99; P=0.92; I2=0%); intensive care unit (ICU) mortality (RR, 0.77; P=0.20; I2=58%); ICU length of stay (weighted mean difference [WMD], 0.11; P=0.86; I2=37%) or hospital length of stay (WMD: 0.57; P=0.49; I2=17%), and renal replacement therapy (RR, 0.64; P=0.44; I2=39%). The delta Sequential Organ Failure Assessment (SOFA) score favored treatment after a sensitivity analysis (WMD, -0.72; P=0.01; I2=32%). However, a significant effect was noted for the duration of vasopressor use (WMD, -25.49; P<0.001; I2=46%). The results from cohort studies have also shown no significant benefit of HAT therapy on hospital mortality, ICU mortality, ICU length of stay, length of hospital stay, the delta SOFA score, the use of renal replacement therapy, or vasopressor duration. Conclusion HAT therapy significantly reduced the duration of vasopressor use and improved the SOFA score but appeared not to have significant benefits in other outcomes for patients with sepsis. Further RCTs can help understand its benefit exclusively.
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Khan MI, Arif SA, Hassan Khan MT, Khan MA, Saleem M. To assess the role of cataract extraction in glaucoma management by its intraocular pressure lowering effect. J PAK MED ASSOC 2021; 71:1100-1102. [PMID: 34125750 DOI: 10.47391/jpma.749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVE To measure the mean change of intraocular pressure in glaucoma patients with cataract after uncomplicated phacoemulsification surgery with intraocular lens implanted in capsular bag. METHODS The quasi-experimental study was conducted at the Ophthalmology Department of Pakistan Institute of Medical Sciences Shaheed Zulfiqar Ali Bhutto Medical University, Islamabad, Pakistan, from June 11 to December 10, 2018, and comprised patients who had uncomplicated cataract extraction by phacoemulsification with intraocular lens implant in the capsular bag in glaucomatous eyes of age 30-80 years. Visual acuity, intraocular pressure, slit lamp examination, fundoscopy, visual fields, details about topical medication and relevant history were recorded not more than 5 days before cataract extraction. Intraocular pressure was recorded using Goldman's applanation tonometer one day before surgery, and post-surgery 1 month and 3 months. Data was analysed using SPSS 20. RESULTS Of the 40 patients, 19(47.50%) were males and 21(52.50%) were females. The overall mean age was 52.23±9.44 years. Mean pre-operation intraocular pressure was 20.42±1.69mmHg, while at 1 month post-surgery it was 18.55±0.90mmHg and at 3 months it was 17.03±1.19mmHg (p=0.0001). CONCLUSIONS There was a significant change in intraocular pressure readings in glaucoma patients with cataract after uncomplicated phacoemulsification surgery with intraocular lens implanted in capsular bag.
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Somagutta MKR, Lourdes Pormento MK, Hamid P, Hamdan A, Khan MA, Desir R, Vijayan R, Shirke S, Jeyakumar R, Dogar Z, Makkar SS, Guntipalli P, Ngardig NN, Nagineni MS, Paul T, Luvsannyam E, Riddick C, Sanchez-Gonzalez MA. The Safety and Efficacy of Anakinra, an Interleukin-1 Antagonist in Severe Cases of COVID-19: A Systematic Review and Meta-Analysis. Infect Chemother 2021; 53:221-237. [PMID: 34216117 PMCID: PMC8258297 DOI: 10.3947/ic.2021.0016] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 04/07/2021] [Indexed: 12/15/2022] Open
Abstract
This study aims to assess anakinra's safety and efficacy for treating severe coronavirus disease 2019 (COVID-19). Numerous electronic databases were searched and finally 15 studies with a total of 3,530 patients, 757 in the anakinra arm, 1,685 in the control arm were included. The pooled adjusted odds ratio (OR) for mortality in the treatment arm was 0.34 (95% confidence interval [CI], 0.21 - 0.54, I² = 48%), indicating a significant association between anakinra and mortality. A significant association was found regarding mechanical ventilation requirements in anakinra group compared to the control group OR, 0.68 (95% CI, 0.49 - 0.95, I² = 50%). For the safety of anakinra, we evaluated thromboembolism risk and liver transaminases elevation. Thromboembolism risk was OR, 1.59 (95% CI, 0.65 - 3.91, I² = 0%) and elevation in liver transaminases with OR was 1.35 (95% CI, 0.61 - 3.03, I² = 76%). Both were not statistically significant over the control group. Anakinra is beneficial in lowering mortality in COVID-19 patients. However, these non-significant differences in the safety profile between the anakinra and control groups may have been the result of baseline characteristics of the intervention group, and further studies are essential in evaluating anakinra's safety profile.
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Seifi HA, Huzzey JM, Khan MA, Weary DM, von Keyserlingk MAG. Corrigendum to "Addition of straw to the early-lactation diet: Effects on feed intake, milk yield, and subclinical ketosis in Holstein cows" (J. Dairy Sci. 104:3008-3017). J Dairy Sci 2021; 104:7343. [PMID: 34016372 DOI: 10.3168/jds.2021-104-6-7343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Somagutta MR, Pormento MKLL, Hange N, Khan MA, Jain MS, Hanan S, Batti E, Kaur J, Iloeje OJ, Pagad S. Patient-Specific Risk Factors and Clinical Correlates of Euglycemic Diabetic Ketoacidosis in Patients on Sodium-Glucose Co-Transporter-2 Inhibitors. J Endocr Soc 2021. [PMCID: PMC8090176 DOI: 10.1210/jendso/bvab048.967] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background: Sodium-Glucose Co-Transporter-2 Inhibitors (SGLT-2i) association with euglycemic diabetic ketoacidosis (EDKA) has been well reported. The underlying mechanism is mainly enhanced lipolysis and ketone bodies’ reabsorption. They also stimulate the pancreatic alpha cells and inhibit the beta cells, thereby causing an imbalance in glucagon/insulin levels, further contributing to lipolysis and ketogenesis. SGLT-2i were also found to cause EDKA in all types of diabetes, even uncovering undiagnosed Latent Autoimmune Diabetes of the Adult (LADA). Methods: Numerous electronic databases were systematically searched to identify patient-specific risk factors and clinical characteristics of EDKA in patients on SGLT-2i. The patient’s symptoms, clinical profile, laboratory results, and precipitants for EDKA were reviewed. Results: A total of 96 case reports identifying 116 patients with EDKA was fully reviewed. EDKA was twice prevalent in females (66.3%) than males (33.6%); median age was 52.15 ± 13.47, BMI was 29.3 ± 7.0. Among the 116 DKA events in SGLT-2i 92 (79.3%) were associated with Type-2 DM, 15 (12.9%) were Type-1 DM, 8 (6.9%) in LADA. Common symptoms were nausea (48.7%), vomiting (47%), and abdominal pain (28.2%). Canagliflozin was the most common SGLT-2i (40.5%), followed by Empagliflozin (29.3%) and Dapagliflozin (25.9%). The most common precipitant was surgery (17.2%), followed by infection (14.7%), fasting (11.2%), and Keto Diet (9.5%); others being reduced insulin use, alcoholism, and cancer. At presentation, average blood glucose was 196.8 ± 96.5, pH 7.1 ± 0.16, HCO3 8.7 ± 5.7 mmol/L, potassium 4.3 ± 1.03, anion-gap 24.2 ± 6.8 mmol/L, and the average HbA1C was 9.24 ± 2.08. Urine Ketones were positive in 81.89% of patients. 17 patients had pancreatic autoantibodies testing, and 7 were positive (41.2%) for glutamic acid decarboxylase-65 antibodies (anti-GAD-65). As a result, 7 patients were newly diagnosed with LADA who were previously misdiagnosed with type-2 DM. Conclusion: SGLT2i induced EDKA was found to be more predominant in females and type-2 DM. Diabetics should be educated on risk factors and consult physicians before commencing a dietary or exercise change. Physicians should be vigilant in diagnosing EDKA by thoughtful measurement of urine ketones and anti-GAD-65 testing can help diagnose underlying LADA.
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Iqbal N, Hanif M, Abbas S, Khan MA, Ul Rehman Z. Dynamic 3D scrambled image based RGB image encryption scheme using hyperchaotic system and DNA encoding. JOURNAL OF INFORMATION SECURITY AND APPLICATIONS 2021. [DOI: 10.1016/j.jisa.2021.102809] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Lyan NA, Khan MA, Turova EA, Ivanova II, Petrova MS, Bokova IA. [Medical rehabilitation of children with bronchial asthma]. VOPROSY KURORTOLOGII, FIZIOTERAPII, I LECHEBNOĬ FIZICHESKOĬ KULTURY 2021; 98:70-78. [PMID: 33899455 DOI: 10.17116/kurort20219802170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Medical rehabilitation of children suffering from bronchial asthma is based on the complex use of natural therapeutic factors, drug, non-drug therapy and other methods in order to achieve control over the disease and long-term remission. The use of non-drug technologies is necessary taking into account the pathogenesis of the bronchial asthma development and is aimed at relieving bronchospasm, reducing the activity of allergic inflammation in the bronchi, improving their drainage function, strengthening the respiratory muscles and increasing exercise tolerance. When carrying out rehabilitation measures it is important to observe the basic principles of medical rehabilitation. An individual medical rehabilitation program is drawn up taking into account the assessment of the child's clinical condition at each stage with the diagnosis of the initial rehabilitation status, the establishment of a rehabilitation diagnosis and an assessment of the rehabilitation potential. The article presents the data of the analysis of scientific publications and our own research allowing to draw up an algorithm for the formation of an individual program of medical rehabilitation for children with bronchial asthma.
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Malik Z, Qasim Butt D, Qasim Butt Z, Muhammad N, Kaleem M, Liaqat S, Adnan Khan M, Samad Khan A. Evolution of Anticariogenic Resin‐Modified Glass Ionomer Cements. CHEMBIOENG REVIEWS 2021. [DOI: 10.1002/cben.202100005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Rahman MA, Khan MA, Akter MR, Islam MA, Khan MK. Proportion of Low Back Pain among Physicians Working in a Tertiary Level Hospital of Bangladesh. Mymensingh Med J 2021; 30:262-266. [PMID: 33830101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Low back pain (LBP) is a common problem and is an important public health issue. A major proportion of LBP is concomitant with prolong and repetitive awkward postures, related with occupation like miners, health workers and professional drivers. Physicians are exposed to a wide range of occupational risk factors which results in LBP. A variety of occupational and personal factors are responsible for increased risk of low back pain among physicians. This cross sectional descriptive study was carried out at Mymensingh Medical College Hospital during the period of January 2018 to June 2018, to estimate the proportion of LBP among physicians. Data were collected from purposively selected 102 physicians of different levels by face to face interview using a case record form. Informed written consent of participants was taken prior to interview. Data were analyzed by using SPSS version 20.0. The study results revealed that majority (60.8%) of the physicians were in the age group of 31-50 years. Mean age of the physicians was 49.9 years with a standard deviation (SD) of 3.61 years. More than three fourth (79, 77.5%) of the physicians were male and 23(22.5%) were female. Out of 102 physicians more than two third (70, 68.6%) had LBP while 32(31.4%) did not have any LBP. Proportion of low back pain among physician was 68.6%. Low back pain was found in all age group. Among the physicians having low back pain, 55(78.6%) were male and 15(21.4%) were female. Among 102 physicians, 45(44.1%) had different types of comorbidities while 57(55.9%) did not have any comorbidities. Among the co-morbidities HTN, DM, Dyslipidemia, CHD and asthma were common. Results of the study concluded that 68.6% physicians had low back pain. Physicians of age group 31-60 years (88.5%) and male (78.6%) experienced LBP more. Further multi-centric large scale case control study is recommended to determine the risk factors of LBP among physicians of Bangladesh.
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Khan MA, Alam MK, Rahman MA, Biswas D, Razib AH, Pathan SU, Khan MK. Hyponatraemia in Adult Patients with Pneumonia in a Medical College Hospital of Bangladesh. Mymensingh Med J 2021; 30:267-273. [PMID: 33830102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Pneumonia is an acute on chronic infection involving the pulmonary parenchyma. Most cases are caused by microbial pathogens usually bacteria or viruses and less often fungi or parasites. Hyponatraemia on admission is associated with greater risk of death and increased length of hospital stays. Hyponatraemia is usually related to severe disease and specially occur in old aged people. This study is designed to identify proportion of hyponatraemia in patients with pneumonia and to determine the association of hyponatraemia with the severity of pneumonia. The cross sectional descriptive study was carried out at Mymensingh Medical College Hospital during the period of January 2018 to December 2018. Data were collected from purposively selected 73 admitted patients with pneumonia by interview, clinical examination and laboratory investigations using a pre-tested case record form. Data were analyzed by using SPSS version 20.0. Quantitative variables were summarized by mean and standard deviation. On the other hand qualitative variables were summarized by percentage. Necessary bivariate analysis was done. Majority (68.5%) of the patients were in the age group of 21 years to 50 years. Mean age of the patients was 41.9 years with a SD of 17.4 years. More than three fourth (57, 78.1%) were male and 16(21.9%) were female. More than two third (51, 69.9%) of the patients were smoker and 45(61.6%) was abuse of chewable tobacco or ghul. All the patients had fever (73, 100.0%); 70(95.9%) had cough, 50(68.5%) had chest pain, 10(13.5%) had respiratory distress and 8(11.0%) had haemoptysis. Vomiting was present in 9(12.3%) patients and 3(4.1%) had impaired level of consciousness. About one third of patients (32, 43.8%) had comorbidities. On chest X-ray consolidation was found in 59(80.8%) of patients with pneumonia. In 35(47.9%) patients serum Na⁺ level was normal and 38(52.1%) had different level of hyponatraemia; 26(35.6%) patients had mild hyponatraemia, 7(9.6%) had moderate hyponatraemia and 5(6.8%) had severe hyponatraemia. Majority (58, 79.5%) had lobar pneumonia and 71(97.3%) had community acquired pneumonia. Severity of pneumonia was assessed according to CURB 65. Less than half (35, 47.9%) of the patients had mild (score 0-1) pneumonia; 33(45.2%) had moderate (score 2) pneumonia and 5(6.8%) patients had severe (score ≥3) pneumonia. Average duration of hospital stay was 6.5±3.2 days. Maximum (69, 94.5%) patients were cured after treatment. In case of 3(4.1%) patients pneumonia was unresolved. One (1.4%) patients died due to pneumonia. In this study hyponatraemia was not associated with the severity of pneumonia (p>0.05) and outcome on discharge from the hospital (p>0.05). Difference in mean duration of hospital stay between patients of pneumonia with or without hyponatraemia was not significant (>0.05). The study results revealed that 52.1% patients with pneumonia developed different level of hyponatraemia. Hyponatraemia was not associated with the severity of pneumonia, duration of hospital stay and outcome of pneumonia.
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Idris M, Yaqoob H, Khan MA, Zar A, Alam MU. Demographic Characteristics and Causes of Acquired Non-senile Ptosis: Experience at a Tertiary Oculoplastic Center. PAKISTAN JOURNAL OF OPHTHALMOLOGY 2021. [DOI: 10.36351/pjo.v37i2.1173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Purpose: To determine the demographic characteristics and causes of acquired, non-senile ptosis in patients presenting to an oculoplastic clinic of a tertiary care centre.
Study Design: Observational case series.
Place and Duration of Study: Lady Reading Hospital, from January 2016 to December 2017.
Methods: Twenty eight patients were fulfilling the inclusion criteria were recruited in the study. Detailed history with complete examination and investigations like electromyography, acetylcholine receptor antibody test and CT/MRI brain were performed when required. Cause of each ptosis was determined and the relative proportions were calculated.
Results: There were 28 cases with acquired, non-senile ptosis. Fifty seven percent were males while females were 42.9%. Patients were divided into four age groups. Most of the patients were in age group of 42–62 years. Eyelid/orbit tumor and Chronic progressive external ophthalmoplegia (CPEO) was seen in 3.6% and 7.1% patients of < 20 years of age respectively. Myasthenia gravis and thyroid related pseudoptosis was common in patients of 21-41 years. In patients with age 42-62 years, Pseudoptosis due to thyroid disorder was the commonest. In patients with age more than 63 years, 3rd nerve palsy, eyelid/orbital mass and Myasthenia gravis was seen. Third nerve palsy and Pseudoptosis secondary to thyroid and eyelid/orbit mass were more common in males while Myasthenia gravis was more common in females. CPEO was equally seen in both genders with p = 0.575.
Conclusion: Thyroid related eyelid pseudoptosis of the contralateral eye was the commonest cause in this case series.
Key Words: Blepharoptosis, Third nerve palsy, Myasthenia gravis.
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Nafees AA, Rabbani U, Razzaq S, Minai K, Khan MA, Naeem S, Fatmi Z, Burney P. Indoor air quality and its relationship with cluster type in urban Pakistani households. Int J Tuberc Lung Dis 2021; 25:113-119. [PMID: 33656422 DOI: 10.5588/ijtld.20.0761] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE: To assess the levels and predictors of formaldehyde, nitrogen dioxide (NO₂), carbon monoxide (CO) and fine particulate matter with diameter less than 2.5 μm (PM2.5) in Karachi, Pakistan.METHODS: A total of 1629 households were selected through multistage cluster sampling in a community-based cross-sectional survey. Formaldehyde, NO₂ and CO levels were measured using YesAir Indoor air monitor and for PM2.5, UCB-PATS (University of California Berkeley Particle and Temperature Sensor) was used. Clusters were classified either as planned (areas of planned housing) or unplanned (informal settlements).RESULTS: We found the median concentrations to be as follows: formaldehyde, 0.03 ppm (IQR 0.00-0.090); CO, 0.00 ppm (IQR 0.00-1.00); NO₂, 0 ppm (IQR 0.00-0.00) and PM2.5, 0.278 mg/m³ (IQR 0.162-0.526). We found a significant association of the upper quartiles of formaldehyde and PM2.5 levels with type of cluster. The risk of obtaining formaldehyde and PM2.5 levels in the upper quartile was higher in unplanned clusters than in planned clusters (adjusted odds ratio [aOR] 33.0, 95% CI 4.02-271.5 and aOR 0.10, 95% CI 0.001-0.16, respectively). No significant association was observed between levels of CO and cluster type (aOR 0.84, 95%CI 0.62-1.14).CONCLUSION: This study reports high levels of indoor air pollutants in Karachi, with considerable variation across planned vs. unplanned clusters.
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Jafari A, Azarfar A, Ghorbani GR, Mirzaei M, Khan MA, Omidi-Mirzaei H, Pakdel A, Ghaffari MH. Corrigendum to "Effects of physical forms of starter and milk allowance on growth performance, ruminal fermentation, and blood metabolites of Holstein dairy calves" (J. Dairy Sci. 103:11300-11313). J Dairy Sci 2021; 104:2463. [PMID: 33453804 DOI: 10.3168/jds.2021-104-2-2463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Seifi HA, Huzzey JM, Khan MA, Weary DM, von Keyserlingk MAG. Addition of straw to the early-lactation diet: Effects on feed intake, milk yield, and subclinical ketosis in Holstein cows. J Dairy Sci 2021; 104:3008-3017. [PMID: 33455751 DOI: 10.3168/jds.2020-18549] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 09/26/2020] [Indexed: 11/19/2022]
Abstract
This study evaluated feed intake, milk yield, and subclinical ketosis in dairy cows in early lactation fed 2 different diets postpartum. Cows are typically offered a high-energy ration immediately after calving. We compared a conventional high-energy total mixed ration (TMR) with a transition ration that contained chopped straw. We predicted that adding chopped straw would increase dry matter intake, milk production, and indicators of energy metabolism during the first 3 wk of lactation compared to cows fed a conventional high-energy TMR. We also predicted that carryover effects would be likely for at least 2 wk after treatment ended. A total of 68 mixed-age Holstein cows were enrolled in the study 3 wk before their expected calving. All cows were managed on a single high-forage diet during the dry period. At calving, cows were allocated to 1 of the 2 diets: half to the conventional high-energy TMR (CTMR; n = 34; net energy for lactation = 1.61 Mcal/kg; neutral detergent fiber = 31.7%), and the other half to a high-forage TMR containing chopped wheat straw, equivalent to 4.27% dry matter (STMR; n = 34; net energy for lactation = 1.59 Mcal/kg; neutral detergent fiber = 33.7%) for 3 wk after calving. Cows on STMR were then shifted to CTMR for the next 2 wk to study short-term residual effects on the performance of cows. Treatments were balanced for parity, body condition score, and body weight. Feed intake was measured daily from 2 wk before to 5 wk after calving using automatic feed bins. Blood was sampled twice weekly from 2 wk before to 5 wk after calving, and β-hydroxybutyrate and glucose were measured in serum samples. Subclinical ketosis was identified using a threshold of β-hydroxybutyrate ≥1.0 mmol/L in wk 1 after calving and ≥1.2 mmol/L in wk 2 to 5 after calving. Cows were milked twice daily, and weekly samples (composite samples of morning and afternoon milkings) were analyzed to determine total solids, fat, protein, lactose, and somatic cell count. Data were analyzed in 2 separate periods: the treatment phase (wk +1, +2, and +3) and the post-treatment phase (wk +4 and +5). The addition of straw to the TMR negatively affected the dry matter intake of STMR cows during wk 2 and 3 of lactation. Daily milk yield during the first 5 wk of lactation was lower in STMR cows than in CTMR cows. Concentrations of β-hydroxybutyrate were higher in CTMR cows than in STMR cows during wk 1, but this effect was reversed during wk 2 and 3 of lactation. By 21 d in milk, STMR cows had a greater risk of developing subclinical ketosis than CTMR cows. Adding chopped wheat straw to the TMR during the first 21 d after calving lowered dry matter intake and provided no metabolic or production benefits to lactating dairy cattle.
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Abdullah Z, Kumar A, Khan MA, Kumar U, Vyas S, Vishwakarma VK, Ranjan P, Biswas A, Wig N. The Interplay of Disease Modifying Anti Rheumatic Drugs and Tuberculin Skin Test. Curr Rev Clin Exp Pharmacol 2021; 16:350-356. [PMID: 33390147 DOI: 10.2174/1574884715999201231201538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 11/03/2020] [Accepted: 11/16/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The study was conducted to determine whether synthetic Disease-Modifying Anti Rheumatic Drugs (DMARDs) suppress the latency of Tuberculosis (TB) infection in Rheumatoid Arthritis (RA) patients along with other variables. METHODS This was done through Tuberculin Skin Test (TST) using purified protein derivative (PPD) in a cohort of RA patients. The TST was taken positive when induration post-PPD injection was ≥ 5mm and negative or anergic when it was < 5mm. We included 100 patients (N = 100). RESULTS The prevalence of positive TST was 36%, while 64% presented a negative result. Negative TST was significantly associated with steroid usage (39.4%, 95% CI: 28.4%-51.4%). Anergic (TST negative) and non-anergic (TST positive) patients were separated into groups, and a new analysis was conducted with elaboration on DMARDs used. CONCLUSION The use of steroids was associated with TST negativity, The same is not true with use of methotrexate or other DMARDs. Thus TST should be interpreted with caution, especially before starting biologicals.
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Abidi WUH, Daoud MS, Ihnaini B, Khan MA, Alyas T, Fatima A, Ahmad M. Real-Time Shill Bidding Fraud Detection Empowered With Fussed Machine Learning. IEEE ACCESS 2021; 9:113612-113621. [DOI: 10.1109/access.2021.3098628] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/21/2023]
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Khan MA, Chubarova AI, Degtyareva MG, Mikitchenko NA, Rumyantseva MV, Kuyantseva LV. [Modern non-drug technologies for medical rehabilitation of children with consequences of perinatal affection of the central nervous system]. VOPROSY KURORTOLOGII, FIZIOTERAPII, I LECHEBNOĬ FIZICHESKOĬ KULTURY 2020; 97:50-58. [PMID: 33307663 DOI: 10.17116/kurort20209706150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The article is devoted to the issues of medical rehabilitation of children with consequences of perinatal affection of the central nervous system (CNS). An important and principal aspect of the medical rehabilitation of children with perinatal pathology is the minimization of drugs, in this regard, in children in the first year of life, the leading role is given to non-drug methods of exposure. Among the important challenges of the medical rehabilitation of children with perinatal pathology are: improvement of blood supply and metabolic processes in the brain tissue, normalization of the central and peripheral regulation of muscle tone, improvement of neuromuscular conduction, stimulation of psychomotor development. In this case, kinesitherapy technologies are of leading importance: massotherapy, therapeutic exercises, reflex kinesitherapy according to V. Vojta; fitball gymnastics, method of fine finger training, dry floatation, etc. Along with physical rehabilitation methods, physiotherapy methods are actively used, which makes it possible to increase the effectiveness of treatment. The analysis of the literature showed that the use of modern non-drug technologies in children with perinatal CNS pathology, and their introduction into practice can significantly increase the effectiveness of medical rehabilitation of such children.
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Dominari A, III DH, Pandav K, Matos W, Biswas S, Reddy G, Thevuthasan S, Khan MA, Mathew A, Makkar SS, Zaidi M, Fahem MMM, Beas R, Castaneda V, Paul T, Halpern J, Baralt D. Thymosin alpha 1: A comprehensive review of the literature. World J Virol 2020; 9:67-78. [PMID: 33362999 PMCID: PMC7747025 DOI: 10.5501/wjv.v9.i5.67] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/19/2020] [Accepted: 12/02/2020] [Indexed: 02/06/2023] Open
Abstract
Thymosin alpha 1 is a peptide naturally occurring in the thymus that has long been recognized for modifying, enhancing, and restoring immune function. Thymosin alpha 1 has been utilized in the treatment of immunocompromised states and malignancies, as an enhancer of vaccine response, and as a means of curbing morbidity and mortality in sepsis and numerous infections. Studies have postulated that thymosin alpha 1 could help improve the outcome in severely ill corona virus disease 2019 patients by repairing damage caused by overactivation of lymphocytic immunity and how thymosin alpha 1 could prevent the excessive activation of T cells. In this review, we discuss key literature on the background knowledge and current clinical uses of thymosin alpha 1. Considering the known biochemical properties including antibacterial and antiviral properties, time-honored applications, and the new promising findings regarding the use of thymosin, we believe that thymosin alpha 1 deserves further investigation into its antiviral properties and possible repurposing as a treatment against severe acute respiratory syndrome coronavirus-2.
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Idris M, Yaqoob H, Khan MA, Zar A, Ullah S. Pattern of Orbital Diseases at a Tertiary Oculoplastic Center. PAKISTAN JOURNAL OF OPHTHALMOLOGY 2020. [DOI: 10.36351/pjo.v37i1.1154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Purpose: To determine the causes and frequency of orbital involvement by systemic disorders and non-ocular trauma at a tertiary Oculoplastic centre.
Study Design: Descriptive cross-sectional retrospective study. Ophthalmology unit
Place and Duration of Study: Department of Ophthalmology, Lady Reading Hospital Medical teaching Institute, Peshawar from January 2012 and Dec 2016.
Methods: A total of 45 patients were included in this study. Patients’ demographics, clinical cause of orbitopathy and time delay between the problem noticed by the patient and presentation were recorded. Orbitopathy included the presence of corneal and conjunctival changes, optic nerve disorders, proptosis, orbital bone changes and soft tissue swelling of eyelids. The data was analyzed using SPSS software (version 22). The frequency (percentage) and mean ± standard deviation were reported for categorical variables.
Results: Mean age of the patients was 28.89 ± 22.02 years. There were 26 (57.8%) males 19 (42.2%) females. Commonest disorder was Bacterial Infection in 16 (35.6%) patients followed by Thyroid orbitopathy, which was seen in 14 (31.1%) cases. Other causes included Leukemia, Lymphoma, Retrobulbar Hemorrhage, Neurofibromatosis, Neuroblastoma, Maxillary Osteosarcoma, Teratoma and Fungal Infection. Time delay between presentation of orbital swelling and first noticed by patient was 147.02 ± 155.18 weeks in male while in female the time delay was 148.79 ± 146.47 weeks.
Conclusion: The commonest inflammation was due to thyroid, commonest infection was bacterial infection and commonest tumor was leukemia. Imaging and proper workup is important to properly treat any orbital disease.
Key Words: Orbit, Ocular trauma, Neuroblastoma, Orbital lymphoma.
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