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Aijaz S, Rind IA, Malik R, Akhter Z, Sattar S, Pathan A. In-hospital management and intermediate term outcomes in stable patients with ST segment elevation myocardial infarction presenting between 12-48 hours of symptom onset versus 2-7 days after the onset of chest pain; a single center study. JPMA. THE JOURNAL OF THE PAKISTAN MEDICAL ASSOCIATION 2019. [PMID: 31740875 DOI: 10.5455/jpma.22044.] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To evaluate hospital management, revascularisation and intermediate-term major adverse cardiac events amongst ST elevation myocardial infarction patients and to compare them in early and late presentations. . METHODS The retrospective study was conducted at Tabba Heart Institute, Karachi, and comprised data from July 2013 to December 2016. ST elevation myocardial infarction patients presenting between 12-48 hours of symptom onset were designated as early-late, while those presenting 2-7 days after the onset of symptoms were designated as late-late. Data included related to patients admitted consecutively with >12hrs of chest pain without immediate reperfusion. Major adverse cardiac events were composite of death, re- myocardial infarction, need for revascularisation or heart failure. SPSS 19 was used for data analysis. RESULTS Out of 234, patients, 110(47%) were early-late and 124(53%) were late-late. Overall mean age was 58.5±12.2years, and 188(80.3%) subjects were men. Anterior all myocardial infarction was in 134(57.3%) cases. Non-invasive assessment for ischaemia/viability was performed in 96(41%) cases and angiography in 196(83.8%). Early-late were revascularised more frequently 53(48.2%) than late-late 49(39.5%) (p>0.05). Median follow-up was 23 months (interquartile range: 13-34 months). Major adverse cardiac events occurred in 45(19.6%) patients but there was no significant difference between earlylate and late-late patients (p>0.05). CONCLUSIONS Revascularisation was found to have favourable impact on intermediate-term adverse cardiac events.
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Aijaz S, Rind IA, Malik R, Akhter Z, Sattar S, Pathan A. In-hospital management and intermediate term outcomes in stable patients with ST segment elevation myocardial infarction presenting between 12-48 hours of symptom onset versus 2-7 days after the onset of chest pain; a single center study. J PAK MED ASSOC 2019; 69:1657-1662. [PMID: 31740875 DOI: 10.5455/jpma.22044] [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: 11/03/2022]
Abstract
Objective To evaluate hospital management, revascularisation and intermediate-term major adverse cardiac events amongst ST elevation myocardial infarction patients and to compare them in early and late presentations. . METHODS The retrospective study was conducted at Tabba Heart Institute, Karachi, and comprised data from July 2013 to December 2016. ST elevation myocardial infarction patients presenting between 12-48 hours of symptom onset were designated as early-late, while those presenting 2-7 days after the onset of symptoms were designated as late-late. Data included related to patients admitted consecutively with >12hrs of chest pain without immediate reperfusion. Major adverse cardiac events were composite of death, re- myocardial infarction, need for revascularisation or heart failure. SPSS 19 was used for data analysis. RESULTS Out of 234, patients, 110(47%) were early-late and 124(53%) were late-late. Overall mean age was 58.5±12.2years, and 188(80.3%) subjects were men. Anterior all myocardial infarction was in 134(57.3%) cases. Non-invasive assessment for ischaemia/viability was performed in 96(41%) cases and angiography in 196(83.8%). Early-late were revascularised more frequently 53(48.2%) than late-late 49(39.5%) (p>0.05). Median follow-up was 23 months (interquartile range: 13-34 months). Major adverse cardiac events occurred in 45(19.6%) patients but there was no significant difference between earlylate and late-late patients (p>0.05). CONCLUSIONS Revascularisation was found to have favourable impact on intermediate-term adverse cardiac events.
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Rahman M, Hossain T, Hossain M, Sattar S, Das PC. Effect of banana peel extract on storage stability of banana cv. Sagar. FOOD RESEARCH 2019. [DOI: 10.26656/fr.2017.4(2).323] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Due to shorter shelf life and inadequate postharvest facilities, every year a huge loss of
banana occurs in Bangladesh. An effective postharvest practice can reduce the spoilage
rate as well as can extend the shelf life of banana. In this context, this current study was
conducted to assess the effect of banana peel extract (BPE) on shelf life and quality
characteristics of ripe banana (cultivar: sagar). Four types of ripe banana samples were
prepared and were assessed to find the changes of different physico-chemical parameters
like weight loss, color, flavor, firmness, total soluble solid (TSS), pH and spoilage rate.
Storage study showed that shelf life of banana can be extended around 2-3 days by
spraying BPE on the outer surface of ripe banana. Bananas without treatment were
completely spoiled on the fifth day of storage whereas 31.25, 50.00 and 69.23% samples
were spoiled on that day in case of bananas treated with BPE of 80% ethanol, distilled
water and acetone respectively. The best retention of color, flavor and texture was found
for samples treated with BPE of 80% ethanol. Finally, this study revealed that banana peel
can be used as a potential source to preserve banana with extended shelf stability
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Sattar S, Puts M, Spoelstra S, Yokom D, Haase K, Kuster S, Bradley C, Fazalzad R, Wildes T, Alibhai S. FALLS IN OLDER ADULTS WITH CANCER: PRELIMINARY ANALYSIS OF AN UPDATED SYSTEMATIC REVIEW OF PREVALENCE, INJURIOUS FALLS, AND IMPACT ON CANCER TREATMENT. J Geriatr Oncol 2019. [DOI: 10.1016/s1879-4068(19)31283-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Haase K, Putts M, Sattar S, Gray M, Kenis C, Donison V, Mclean B, Willis A, Howell D. A SYSTEMATIC REVIEW OF SELF-MANAGEMENT INTERVENTIONS FOR OLDER ADULTS WITH CANCER. J Geriatr Oncol 2019. [DOI: 10.1016/s1879-4068(19)31256-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Sattar S, Haase K, Bradley C, Papadopoulos E, Kuster S, Mina D, Joshua A, Souied O, Rediger C, Alibhai S. PERCEPTION OF STRUCTURED EXERCISE PROGRAMS AND FACTORS ASSOCIATED WITH PARTICIPATION AND ADHERENCE AMONG MEN WITH PROSTATE CANCER: A SCOPING REVIEW. J Geriatr Oncol 2019. [DOI: 10.1016/s1879-4068(19)31282-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Gabriel PG, Chen KJ, Alasfour A, Pailla T, Doyle WK, Devinsky O, Friedman D, Dugan P, Melloni L, Thesen T, Gonda D, Sattar S, Wang SG, Gilja V. Neural correlates of unstructured motor behaviors. J Neural Eng 2019; 16:066026. [DOI: 10.1088/1741-2552/ab355c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Akhter Z, Rind IA, Aijaz S, Sattar S, Malik R, Pathan A. Management, hospital outcome and revascularization trends in non-ST elevation myocardial infarction with high GRACE risk score. J PAK MED ASSOC 2019. [PMID: 31622302 DOI: 10.5455/jpma.22228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To assess clinical characteristics, management strategies and in-hospital outcome among high-risk patients of non-ST elevation myocardial infarction. METHODS The retrospective cross-sectional study was conducted at Tabba Heart Institute, Karachi, and comprised data from July 2013 to December 2016 of adult non-ST elevation myocardial infarction patients who had first cardiac event having Global Registry of Acute Coronary Eventsrisk score>140. Subcategories were formed on the basis of score range 140-159, 160-189 and ?190.Stata 12.1 was used for data analysis. RESULTS Of the 817 patients, 567(69.4%) were men. Overall, mean age was 66.3}9.3 years. Coronary angiography was performed in 692(84.4%). With higher risk score categories, there was less frequent use of guideline directed medical therapy, coronary angiography and percutaneous or surgical revascularisation (p<0.05 each). Overall mortality was 59(7.2%). Mortality rates increased with increase in risk score subcategory (p<0.05). Multivariable model identified higher risk score category, no revascularisation and lack of guideline directed medical therapy as significant independent predictors of mortality (p<0.05 each). CONCLUSIONS Mortality increased with higher risk score category. Paradoxically, high-risk patients were less likely to receive guideline directed medical therapy, to undergo coronary angiography and revascularisation, possibly suggesting a risk aversion approach by the treating physicians.
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Quddus AR, Islam MN, Uddin MB, Mahmud AA, Badruzzaman M, Saha SK, Sattar S, Afreen KF. Study of Risk Factors, Causative Organisms & Their Sensitivity Pattern in Neonatal Sepsis in a Community Based Tertiary Level Hospital. Mymensingh Med J 2019; 28:839-848. [PMID: 31599249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Neonatal sepsis is one of the most common reasons for admission to neonatal units in developing countries. It is also a major cause of mortality in both developed and developing countries. The type and pattern of organisms that cause neonatal sepsis changes over time and vary from one hospital to another hospital, even in the same country. In addition the causative organisms have developed increased drug resistance for the last two decades. Maternal, neonatal and environmental risk factors have contributed for the development of sepsis. To study the risk factors, causative organism and bacterial sensitivity pattern in cases of neonatal sepsis. This cross-sectional study was conducted over a period of six months. The study included 100 patients admitted at the neonatal ward of Department of Pediatrics, Community Based Medical College Bangladesh, Mymensingh, Bangladesh. Blood samples for culture were taken aseptically before starting antibiotic therapy. Microorganisms were isolated and identified by standard microbiological processes and antimicrobial sensitivity patterns were performed against amikacin, gentamicin, ceftriaxone, ciprofloxacin and ceftazidime. The factors which carried a significant risk for development of neonatal sepsis were low birth weight, preterm neonates, meconium stained liquor and prolonged rupture of membrane (>18 hours). Gram negative organisms predominated (68.8%) with Escherichia coli (33.3%) being the commonest. The gram negative bacteria which were isolated sensitive to amikacin, gentamicin and ceftriaxone. The organisms also relatively more sensitive to ciprofloxacin and highly sensitive to ceftazidime. The Gram positive bacteria showed sensitivity against only the antibiotic Ceftriaxone and Ciprofloxacin. The overall mortality was 9%. The outcome of the study will contribute to preventing and treating neonatal sepsis in the hospital.
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Sattar S, Ahmed N, Akhter Z, Aijaz S, Lakhani S, Malik R, Pathan A. In-Hospital outcomes in acute coronary syndrome patients with concomitant severe chronic kidney disease undergoing percutaneous coronary intervention. Pak J Med Sci 2019; 35:291-297. [PMID: 31086503 PMCID: PMC6500806 DOI: 10.12669/pjms.35.2.276] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objective To determine in-hospital mortality and major adverse cardiac events (MACE) in acute coronary syndrome (AMI) patients with underlying severe chronic kidney disease (CKD) undergoing percutaneous coronary intervention (PCI). Methods We conducted a retrospective cohort study from June'2013-December'2017 at Tabba Heart Institute, Karachi. Data was drawn from institutes' database modeled after US National Cardiovascular data CathPCI registry. All AMI (STEMI: ST-elevation myocardial infarction and NSTEMI: non-ST-elevation myocardial infarction) patients undergoing PCI with creatinine clearance <30ml/min or ESRD on hemodialysis were included in the study. Results During 54 months study period, 160 severe CKD patients underwent PCI. Mean age was 62.9±12.2 years. Men were 61.9%, hypertensive (81.3%) and diabetic (63.8%). Excluding dialysis patients, Creatinine clearance was 21.1±6.6ml/min/1.73m2. STEMI were 46.9% and 61.9% were Killip I. Mean SYNTAX score was 16.6±7.3. MACE occurred in 32.5% patients, of which 6(11.5%) had new hemodialysis and mortality: 17.5% were deceased. MACE predictor were cardiogenic shock (OR: 2.81, 95%CI: 1.17-6.74) and prior heart failure (OR: 6.84, 95%CI: 1.39-33.74), Predictor of mortality was cardiogenic shock or cardiac arrest (OR: 7.90, 95%CI: 2.95-21.17). Conclusion Severe CKD patients undergoing PCI for AMI have drastically poor outcomes therefore individualization and patient-centric care management is mandatory.
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Sattar S, Aijaz S, Akhter Z, Kim C, Lee MS, Malik R, Pathan A. COMPARISON OF TWO RADIAL HEMOSTASIS TECHNIQUES, CATECHOL CONJUGATED CHITOSAN-BASED PAD (INNOSEAL) WITH COMPRESSION BAND: A RANDOMIZED CONTROLLED TRIAL. J Am Coll Cardiol 2019. [DOI: 10.1016/s0735-1097(19)31998-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Al-Smadi AS, Ansari SA, Shokuhfar T, Malani A, Sattar S, Hurley MC, Potts MB, Jahromi BS, Alden TD, Dipatri AJ, Shaibani A. Safety and outcome of combined endovascular and surgical management of low grade cerebral arteriovenous malformations in children compared to surgery alone. Eur J Radiol 2019; 116:8-13. [PMID: 31153578 DOI: 10.1016/j.ejrad.2019.02.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 01/17/2019] [Accepted: 02/13/2019] [Indexed: 10/27/2022]
Abstract
PURPOSE To evaluate the outcomes of combined preoperative embolization and microsurgical resection in comparison with microsurgical resection alone as the current standard of care for low-grade cerebral arteriovenous malformations (AVM) in the pediatric population. MATERIALS & METHODS We performed a single-center retrospective study of pediatric patients presenting with Spetzler-Martin (SM) grade I and II cerebral AVMs at a high-volume tertiary pediatric hospital between January 2005 and September 2016. Low grade AVM patients were divided into two groups: pre-operative embolization with subsequent microsurgical resection or microsurgical resection alone. Patient demographics, clinical and imaging presentations, AVM morphological characteristics, post-operative complications, and mid to long-term clinical outcomes were studied. Post-embolization and post-surgical outcomes were assessed prior to and after treatment, at 3 months and at final follow-up using the modified Rankin Scale (mRS) to compare both final independent (mRS 0-2) and favorable (no change or improved mRS) clinical outcomes for comparison between study groups. Statistical associations of patient demographics, AVM characteristics/SM grading, and treatment modality group with post-operative complications were performed using univariate logistic regression analysis. RESULTS Thirty-four patients with low grade cerebral AVMs met the study inclusion criteria (mean age 10.6 ± 3.4 years; range 3-16 years, 22M:12 F). Twenty patients (59%) presented with ruptured AVMs. Twenty-five patients (73.5%) underwent combined treatment with embolization and microsurgical resection, while 9/34 (26.5%) underwent microsurgical resection alone. A total of 35 embolization procedures performed in 25 patients (Mode, 1; Range, 1-7) were associated with two minor post-embolization and 7 subsequent post-surgical (28%) complications, resulting in clinical deterioration in a single patient. Microsurgical resection alone was associated with 3 post-surgical complications (33%), resulting in permanent neurological disability in a single patient. There was no significance association of post-operative complications with either treatment modality group, combined treatment versus surgical resection alone [OR:1.13; 95% CI:0.23-5.62; p-value 0.88]. SM Grade II and eloquent locations were found to be significantly associated with post-surgical complications of low grade pediatric cerebral AVMs [OR 13.2 and OR 8 respectively, p-value 0.004 and 0.005). On mean follow-up time of 35.7 months, final clinical outcome was favorable in the majority of both treatment arms with no dependent (mRS>2) patients in the combined endovascular and surgical cohort. Two patients in the surgical cohort failed to achieve independent functional status, primarily due to a pre-operative morbid status (p-value 0.015). However, there was no significant difference in favorable outcomes between the treatment groups [p-value 0.14]. CONCLUSION Our study suggests equivalent safety and favorable clinical outcomes related to combined endovascular embolization and microsurgical resection of low grade pediatric cerebral AVMs in comparison to microsurgical resection alone. On long term clinical follow-up, the vast majority of patients achieved an independent and favorable functional status irrespective of pre-operative embolization.
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Akhter Z, Hussain S, Aijaz S, Sattar S, Pathan A. Mortality and deciding factors for no revascularization in cardiogenic shock patients; a cross sectional study. J PAK MED ASSOC 2019; 69:1663-1667. [PMID: 31740874 DOI: 10.5455/jpma.20977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Begum A, Irfan SR, Hoque MR, Habib SH, Parvin S, Malek R, Akhter S, Sattar S, Sarkar S. Relationship between HbA1c and Lipid Profile Seen in Bangladeshi Type 2 Diabetes Mellitus Patients Attending BIRDEM Hospital: A Cross-Sectional Study. Mymensingh Med J 2019; 28:91-95. [PMID: 30755556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Diabetes mellitus is one of the leading non-communicable diseases all over the world including Bangladesh. Diabetes is characterized by chronic hyperglycemia and disturbances of carbohydrate, lipid and protein metabolism. Glycated hemoglobin (HbA1c) level of ≥6.5% has been included as a criterion for diagnosis of diabetes. Impaired lipid profile is commonly present in type 2 diabetes. Aim of the study was to investigate the association between serum lipid profile and blood glucose. And hypothesizing that early detection of lipid abnormalities and treatment can minimize the risk for atherogenic cardiovascular disorder and cerebrovascular calamity in patients with type 2 diabetes mellitus (T2DM). This observational cross sectional study was carried out in the department of Biochemistry, Bangladesh Institute of Research & Rehabilitation in Diabetes, Endocrine and Metabolic Disorders (BIRDEM) hospital, Dhaka, Bangladesh from January 2016 to June 2016. A total 105 patients with T2DM of age within the range of 30-45 years were selected for the purpose. Fasting blood glucose (FBG), total cholesterol (TC), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C), triglyceride (TG) and glycated haemoglobin (HbA1c) levels were evaluated. Test of significance was calculated by unpaired Student's 't' test. Correlation studies (Pearson's correlation) were performed between glycated haemoglobin (HbA1c) and serum lipid profile. Significance was set at p<0.05. Significantly higher mean serum levels of TC, TG and LDL-C and significantly lower mean serum levels of HDL-C were noted in patients with diabetes. Significant correlations were observed between HbA1c value and serum levels of TC, TG and HDL-C (p<0.05) but no significant correlation of HbA1c value with LDL-C in-diabetes patient. The study concluded that HbA1c value correlate well with lipid profile in-diabetes patients. So, HbA1c can be used as a predictor of dyslipidemia in type 2 diabetes.
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Hasan O, Fahad S, Sattar S, Umer M, Rashid H. Ankle Arthrodesis using Ilizarov Ring Fixator: A Primary or Salvage Procedure? An Analysis of Twenty Cases. Malays Orthop J 2018; 12:24-30. [PMID: 30555643 PMCID: PMC6287131 DOI: 10.5704/moj.1811.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Introduction: Ankle arthrodesis using the Ilizarov technique provides high union rate with the added benefits of early weight-bearing, and the unique advantage of its ability to promote regeneration of soft tissue around the bone, including skin, muscle and neuro-vascular structures, and its versatility to allow correction of the position of the foot by adjusting the frame post-operatively as needed. We describe our experience with this technique and the functional outcomes in our patients. Materials and Methods: This retrospective study was conducted in 20 ankle fusion cases using the Ilizarov method between the years 2007 and 2017. We defined success in treatment by loss of preoperative symptoms and radiological union on plain radiographs of the ankle. Results: Fusion was achieved in all patients (100%). Immediate post-operative ambulation was with full weight bearing (FWB) in 16 (83%) of the participants and non-weight bearing (NWB) in 3 patients (17%). Post-procedure 11 patients (67%) of the participants who were full weight bearing required some form of support for walking for 2-3 weeks. Post-operatively three patients had pin tract infection requiring intravenous antibiotics. Radiological union took range of 6-12 weeks, mean union time was 8 weeks. Only one patient required bone grafting due to bone loss. Average follow-up period was 10-45 months. Conclusion: The Ilizarov technique has a high union rate and leads to general favourable clinical outcome and may be considered for any ankle arthrodesis but is especially useful in complex cases such as for revisions, soft-tissue compromise, infection and in patients with risk for non-union. Early weight bearing is an extra benefit.
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Sattar S, Quddus R, Saha SK. Pattern of Self-Medication Practices among Rural Population of Mymensingh. Mymensingh Med J 2018; 27:843-850. [PMID: 30487503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Self-medication is widely practiced in both developed and developing countries and an age old practice. Inappropriate self-medication results in increases resistance of pathogens, wastage of resources and serious health hazards. Present study was conducted to determine the pattern of self-medication practices among rural population. This cross-sectional study was carried out at community pharmacies in a rural area of Mymensingh district, Bangladesh from January 2017 to June 2017. Self-medication data were collected from well stocked licensed retail pharmacies and 20 pharmacies were randomly selected as the study site. Considering the prevalence of self-medication practices of 73.6% and relative precision of 10%, the calculated sample size was 138. The data was collected by conducting the interview with participants when they exited from the pharmacy. All data were coded, entered and analyzed using the statistical package for social sciences program version 20 (Chicago IL, USA). Descriptive analysis was employed for statistical evaluation of results. The practice of self medication was more common among age group 30-40 years (31.9%) and most of them were male (60.9%), married (54.3%), farmer (44.9%) and illiterate (42.8%). Family, friends or neighbors were the main source of information for self-medication (65.9%) and common ailments warranting self-medication were headache (52.9%), gastric pain (39.1%), respiratory problem & asthma (34.1%) and fever (30.4%). Multivitamins (76.8%), NSAIDs (65.9%), ranitidine (50.7%), antibiotics (50%), paracetamol (46.4%) and anti-allergic (39.1%) were most commonly used drugs. Over 35% of the participants who treated themselves reported improvement in their condition. Rising prevalence of self-medication is a matter of serious concern. Health education to people regarding responsible self-medication is necessary to prevent misuse and adverse effect of self-medication.
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Szumacher E, Sattar S, Neve M, Do K, Ayala A, Gray M, Lee J, Alibhai S, Puts M. Use of Comprehensive Geriatric Assessment and Geriatric Screening for Older Adults in the Radiation Oncology Setting: A Systematic Review. Clin Oncol (R Coll Radiol) 2018; 30:578-588. [DOI: 10.1016/j.clon.2018.04.008] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 03/19/2018] [Accepted: 03/26/2018] [Indexed: 12/27/2022]
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Das P, Sattar S, Jony M, Islam M. Rehydration kinetics of flour from dehydrated mango kernel. FOOD RESEARCH 2018. [DOI: 10.26656/fr.2017.2(5).210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Noureen F, Khan MR, Shah NA, Khan RA, Naz K, Sattar S. Pistacia chinensis: Strong antioxidant and potent testicular toxicity amelioration agent. ASIAN PAC J TROP MED 2017; 10:380-389. [PMID: 28552108 DOI: 10.1016/j.apjtm.2017.03.027] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 02/20/2017] [Accepted: 03/19/2017] [Indexed: 01/23/2023] Open
Abstract
OBJECTIVES To evaluate in vitro and in vivo antioxidant potency of Pistacia chinensis (P. chinensis) bark and leaves extracts along with its protective role against CCl4 induced toxicity in testis of the rat. METHODS Various in vitro models such as DPPH, ABTS, hydrogen peroxide, superoxide, hydroxyl and nitric oxide scavenging activities, anti-lipid peroxidation activity, phospho-molybdenum activity, β carotene bleaching assay was used for analysis of antioxidant potential. Experimental groups for in vivo study were: Group Ⅰ (control) untreated, Group Ⅱ (Vehicle control), Group Ⅲ (1 mL/kg b.w 30% CCl4), Group Ⅳ (1 mL/kg b.w CCl4 + Silymarin), Group Ⅴ (200 mg/kg b.w PCBE + CCl4), Group Ⅵ (400 mg/kg b.w PCBE + CCl4) and Group Ⅶ (400 mg/kg b.w PCBE alone). RESULTS In vitro antioxidant assays displayed significant results and the highest activity was not specified to a specific extract. However, ethyl acetate extract of bark (PCBE) showed highest results in most of the antioxidant assays i.e. beta-carotene bleaching, hydroxyl radical scavenging, ABTS, lipid peroxidation and superoxide radical scavenging activity. On this base, this fraction was selected for in vivo antioxidant experiment. Testis tissues were analyzed to observe the protective effects of PCBE on antioxidant enzymes; catalase, superoxide dismutase, peroxidase, glutathione-S-transferase, glutathione reductase, glutathione peroxidase and quinone reductase activities and glutathione (GSH) as well as nitrite content. Profile of plasma testosterone was also compared to various treatments. Observation suggests a protective role of P. chinensis against CCl4 induced toxicity. CONCLUSIONS It is concluded that some bioactive antioxidants of P. chinensis bark might be a good source to isolate the potent antioxidant components.
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Puts M, Hsu T, Szumacher E, Sattar S, Toubasi S, Rosario C, Brain E, Duggleby W, Mariano C, Mohile S, Muss H, Trudeau M, Wan-Chow-Wah D, Wong C, Alibhai S. Meeting the Needs of the Aging Population: The Canadian Network on Aging and Cancer—Report on the First Network Meeting, 27 April 2016. Curr Oncol 2017. [DOI: 10.3747/co.24.3455] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The aging of the Canadian population represents the major risk factor for a projected increase in cancer incidence in the coming decades. However, the evidence base to guide management of older adults with cancer remains extremely limited. It is thus imperative that we develop a national research agenda and establish a national collaborative network to devise joint studies that will help to accelerate the development of high-quality research, education, and clinical care and thus better address the needs of older Canadians with cancer. To begin this process, the inaugural meeting of the Canadian Network on Aging and Cancer was held in Toronto, 27 April 2016. The meeting was attended by 51 invited researchers and clinicians from across Canada, as well as by international leaders in geriatric oncology from the United States and France. The objectives of the meeting were to (1) review the present landscape of education, clinical care, and research in the area of cancer and aging in Canada; (2) identify issues of high research priority in Canada within the field of cancer and aging; (3) identify current barriers to geriatric oncology research in Canada and develop potential solutions; (4) develop a Canadian collaborative multidisciplinary research network between investigators to improve health outcomes for older adults with cancer; (5) learn from successful international efforts to stimulate the geriatric oncology research agenda in Canada. In the present report, we describe the education, clinical care, and research priorities that were identified at the meeting.
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Sattar S, Van Schalkwyk C, Claassens M, Dunbar R, Floyd S, Enarson DA, Godfrey-Faussett P, Ayles H, Beyers N. Symptom reporting among prevalent tuberculosis cases who smoke, are HIV-positive or have hyperglycaemia. Public Health Action 2014; 4:222-5. [PMID: 26400700 DOI: 10.5588/pha.14.0081] [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: 07/29/2014] [Accepted: 10/18/2014] [Indexed: 11/10/2022] Open
Abstract
Data from a tuberculosis (TB) prevalence survey conducted in 24 communities in Zambia and the Western Cape, South Africa, January-December 2010, were analysed to determine the influence of smoking, hyperglycaemia and human immunodeficiency virus (HIV) infection on TB symptom reporting in culture-confirmed TB cases. Of 123 790 adults eligible for enrolment, 90 601 (73%) consented and 64 463 had evaluable sputum samples. ORs and 95%CIs were calculated using a robust standard errors logistic regression model adjusting for clustering at community level. HIV-positive TB cases were more likely to report cough, weight loss, night sweats and chest pain than non-HIV-positive TB cases. TB cases who smoked or had hyperglycaemia did not report symptoms differently from cases without these comorbidities.
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Sattar S, Saha SK, Parveen F, Banu LA, Momen A, Ahmed AU, Quddush MR, Karim MM, Begum SA, Haque MA, Hoque MR. Intermittent prophylaxis of recurrent febrile seizures with clobazam versus diazepam. Mymensingh Med J 2014; 23:676-685. [PMID: 25481585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Febrile seizures are the most common type of seizure among children that can be prevented by using prophylactic drugs like Clobazam and Diazepam. The present prospective study was conducted in the Department of Pediatrics, Mymensingh Medical College Hospital and Community Based Medical College Hospital, Bangladesh over a period of 1 year from July 2012 to June 2013 to compare the effectiveness of intermittent Clobazam versus Diazepam therapy in preventing the recurrence of febrile seizures and assessed adverse effects of each drug. A total of 65 patients (32 children administered Clobazam and rest 33 children received Diazepam) of simple and complex febrile seizures aged 6 months to 5 years of both sexes were the study population. Data were collected by interview of the patients, clinical examination and laboratory investigations using the research instrument. Data were analyzed by using Chi-square (χ2) Test, Student's 't' Test and Fisher's Exact Test. For all analytical tests, the level of significance was set at 0.05 and p<0.05 was considered significant. The proportion of patients was higher between age 12-36 months and male was predominant in the both Clobazam and Diazepam groups. Over 31% of patients in Clobazam group who experienced episode of fever within 3 months, 40.6% within 6 months and 9.4% within 9 months compared to 36.4% in Diazepam group within 3 months, 45.5% within 6 months & 12.1% within 9 months after discharge from the hospital. Three (9.4%) patients in Clobazam group and 7(21.3%) in Diazepam group who experienced febrile convulsion during the follow up period. From the data adverse effects within 3 and 6 months experienced by the patient's drowsiness, sedation and ataxia were higher in Diazepam group than those in Clobazam group. However, within 9 months lethargy and irritability were somewhat higher in Clobazam group than those in Diazepam group. The mean duration of hospitalization was significantly higher in Diazepam group compared to Clobazam group (6.0±1.0 vs. 4.6±0.08 days, P<0.001). Seven (21.2%) out of 33 children with febrile seizures in Diazepam group had a history of recurrent seizures, whereas 3(9.4%) of 32 children in the Clobazam group. The risks of recurrent febrile seizure in the Diazepam group was 2.6 times greater compared to those in the Clobazam group (P=0.186). The result indicates that Clobazam is safe, efficacious, requires less frequent dosing and has less adverse effects such as drowsiness, sedation, ataxia and irritability as compared to Diazepam. So, Clobazam may be an alternative to Diazepam given intermittently for prevention of recurrent febrile seizures.
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Shah NA, Khan MR, Sattar S, Ahmad B, Mirza B. HPLC-DAD analysis, antioxidant potential and anti-urease activity of Asparagus gracilis collected from District Islamabad. Altern Ther Health Med 2014; 14:347. [PMID: 25245231 PMCID: PMC4179820 DOI: 10.1186/1472-6882-14-347] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2014] [Accepted: 09/19/2014] [Indexed: 01/21/2023]
Abstract
Background Asparagus gracilis subspecie of Asparagus capitatus Baker, is described as food and medicine for various ailments. In this study we investigated, its phenolic constituents, in vitro antioxidant potential against various free radicals and anti-urease potential. Methods Asparagus gracilis aerial parts collected from District Islamabad, Pakistan were extracted with crude methanol which was further fractionated into n-hexane, ethyl acetate, n-butanol and aqueous fraction. Total phenolic and flavonoid contents were estimated for extract and all the derived fractions. Diverse in vitro antioxidants assays such as DPPH, H2O2, •OH, ABTS, β-carotene bleaching assay, superoxide radical, lipid peroxidation, reducing power, and total antioxidant capacity were studied to assess scavenging potential. Antiurease activity of methanol extract and its derived fractions was also investigated. HPLC-DAD analysis of crude methanol extract was performed by using different phenolic standards. Results Ethyl acetate fraction expressed maximum content of flavonoids (240.6 ± 6.1 mg RE/g dry sample), phenolics (615 ± 13 mg GAE/g dry sample) and best antioxidant potential among different fractions of crude methanol extract. Hydrogen peroxide assay and hydroxyl, supeoxide, nitric oxide free radicals antioxidant assays as well as beta carotene assay showed significant correlation with flavonoid content while hydrogen peroxide, ABTS and lipid peroxidation assay displayed significant correlation with phenolic content. HPLC analysis showed the presence of important phenolics i.e. catechin (4.04 ± 0.02 μg/mg sample), caffeic acid (0.89 ± 0.003 μg/mg sample), rutin (24.58 ± 0.1 μg/mg sample), myricetin (1.13 ± 0.07 μg/mg sample) and quercetin (14.91 ± 0.09 μg/mg sample). Ethyl acetate fraction expressed lowest IC50 in antiurease activity. Correlation analysis of antiurease activity expressed significant correlation with flavonoids (P < 0.004) and phenolics (P < 0.02) proposing multipotent activity of fractions. Conclusion These results revealed the presence of some bioactive compound in the ethyl acetate fraction having both antioxidant as well as antiurease potential.
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Hanna RM, Marsh SE, Swistun D, Al-Gazali L, Zaki MS, Abdel-Salam GM, Al-Tawari A, Bastaki L, Kayserili H, Rajab A, Boglárka B, Dietrich RB, Dobyns WB, Truwit CL, Sattar S, Chuang NA, Sherr EH, Gleeson JG. Distinguishing 3 classes of corpus callosal abnormalities in consanguineous families. Neurology 2011; 76:373-82. [PMID: 21263138 PMCID: PMC3034417 DOI: 10.1212/wnl.0b013e318208f492] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2009] [Accepted: 09/28/2010] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE We sought to create a classification system for pediatric corpus callosal abnormalities (CCA) based upon midline sagittal brain MRI. We used the term CCA for patients with structural variants of the corpus callosum, excluding patients with interhemispheric cyst variant or pure dysplasia without hypoplasia. Currently, no system exists for nonsyndromic forms of CCA, and attempts to create such a system have been hampered by highly variable morphology in patients with sporadic CCA. We reasoned that any useful strategy should classify affected family members within the same type, and that phenotypic variability should be minimized in patients with recessive disease. METHODS We focused recruitment toward multiplex consanguineous families, ascertained 30 patients from 19 consanguineous families, and analyzed clinical features together with brain imaging. RESULTS We identified 3 major CCA classes, including hypoplasia, hypoplasia with dysplasia, and complete agenesis. Affected individuals within a given multiplex family usually displayed the same variant of the class of abnormality and they always displayed the same class of abnormality within each family, or they displayed complete agenesis. The system was validated among a second cohort of 10 sporadic patients with CCA. CONCLUSIONS The data suggest that complete agenesis may be a common end-phenotype, and implicate multiple overlapping pathways in the etiology of CCA.
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Rotter M, Sattar S, Dharan S, Allegranzi B, Mathai E, Pittet D. Methods to evaluate the microbicidal activities of hand-rub and hand-wash agents. J Hosp Infect 2009; 73:191-9. [PMID: 19729223 DOI: 10.1016/j.jhin.2009.06.024] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2009] [Accepted: 06/16/2009] [Indexed: 11/16/2022]
Abstract
In vitro carrier tests, suspension tests, time-kill curves, and determinations of minimum inhibitory concentrations to evaluate the microbicidal activities of hand antiseptics provide only a preliminary indication of the antimicrobial spectrum and speed of action of a given formulation. Ex vivo testing with human or animal skin at human skin temperature and at contact times reflecting field conditions may give a better indication of a formulation's ability to tackle hand-transmitted pathogens. Field testing of hands for levels of skin microbiota before and after antisepsis may be easier to perform, but it is subject to many uncontrollable factors. Whereas randomised clinical trials may be the ultimate approach to assess the effectiveness of hand hygiene protocols and products in preventing microbial cross-transmission and, ultimately, infections, they can be prohibitively expensive, time-consuming, difficult to design, and therefore impractical. Hence, the primary emphasis should be on in vivo testing on human hands, using a well-designed protocol that closely simulates the recommended field use of the formulation, and possibly followed by clinical studies. The use of these method is the most likely to yield useful data on the potential of a formulation to interrupt the spread of pathogens transmitted by hands in healthcare settings. This review provides a critical assessment of the methods currently used to meet regulatory requirements for hand antiseptics in Europe and North America.
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