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Pottoo FH, Salahuddin M, Khan FA, Alsaeed WJ, Albaqshi BT, Rahman JU, Gomaa MS, Salama I, Alomary MN, Beigh S. Therapeutic enhancing potential of piracetam with diethylstilbestrol in prevention of grand-mal seizures in rats: inhibition of PI3K/Akt/mTOR signaling pathway and IL-1β, IL-6, TNF-α cytokines levels. Eur Rev Med Pharmacol Sci 2023; 27:4735-4751. [PMID: 37259757 DOI: 10.26355/eurrev_202305_32485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE Epilepsy, a neurodegenerative disorder, continues to throw challenges in the therapeutic management. The current study sought to ascertain if the therapeutic interactions between piracetam and diethylstilbestrol may prevent grand-mal seizures in rats. MATERIALS AND METHODS Piracetam (PIR; 10 and 20 mg/kg) and diethylstilbestrol (DES; 10 and 20 mg/kg) alone as a low-dose combination were administered to rats for 14 days. The electroshock (MES; 180 mA, 220 V for 0.20 s) was delivered via auricular electrodes on the last day of treatment and rats were monitored for convulsive behavior. To elucidate the mechanism, hippocampal mechanistic target of rapamycin (mTOR) and interleukin (IL)-1β, IL-6 and tumor necrotic factor-alpha (TNF-α) levels were quantified. Hippocampal histopathology was conducted to study the neuroprotective effect of drug/s. In vitro studies and in silico studies were conducted in parallel. RESULTS To our surprise, the low dose of the combination regimen of PIR (10 mg/kg) and DES (10 mg/kg) unfolded synergistic anti-seizure potential, with brimming neuroprotective properties. The mechanism could be related to a significant reduction in the levels of hippocampal mTOR and proinflammatory cytokines. The docking scores revealed higher affinities for phosphatidylinositol 3-kinase (PI3K) in co-bound complex, and when docking DES first, while better affinities for protein kinase B (Akt) were revealed when docking PIR first (both drugs bind cooperatively as well). This indicated that the entire PI3K/Akt/mTOR signaling pathway is intercepted by the said combination. In addition, the % of cell viability of HEK-293 cells [pre-exposed to pentylenetetrazol (PTZ)] was increased by 327.29% compared to PTZ-treated cells (toxic control; 85.16%). CONCLUSIONS We are the first to report the promising efficacy of the combination (PIR 10 mg/kg + DES 10 mg/kg) to restrain seizures and epileptogenic changes induced by electroshock by a novel mechanism involving inhibiting the PI3K/Akt/mTOR signaling.
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Affiliation(s)
- F H Pottoo
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia.
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Hamadani H, Bihaqi SFA, Salahuddin M, Khan AA, Sheikh IU, Haq Z, Banday MT, Adil S. The Kashmir duck: an important poultry genetic resource of India. WORLD POULTRY SCI J 2023. [DOI: 10.1080/00439339.2023.2175345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
Affiliation(s)
- Henna Hamadani
- Division of Livestock Production and Management, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, India
| | - S. F. A. Bihaqi
- Division of Livestock Production and Management, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, India
| | - M. Salahuddin
- Division of Livestock Products Technology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, India
| | - A. A. Khan
- Division of Livestock Production and Management, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, India
| | - I. U. Sheikh
- Division of Livestock Production and Management, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, India
| | - Z. Haq
- Division of Livestock Production and Management, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, India
| | - M. T. Banday
- Division of Livestock Production and Management, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, India
| | - S. Adil
- Division of Livestock Production and Management, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, India
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Salahuddin M, Hiramatsu K, Kita K. Dietary carbohydrate influences the colocalization pattern of Glucagon-like Peptide-1 with neurotensin in the chicken ileum. Domest Anim Endocrinol 2022; 79:106693. [PMID: 34973620 DOI: 10.1016/j.domaniend.2021.106693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/14/2021] [Accepted: 11/15/2021] [Indexed: 11/28/2022]
Abstract
Glucagon-like peptide (GLP)-1 colocalizes with neurotensin (NT) in the same enteroendocrine cells (EECs) of the chicken ileum. The present study was designed to clarify the influence of dietary carbohydrate (CHO) on the colocalization pattern of GLP-1 with NT in the chicken distal ileum. Male White Leghorn chickens at 6 weeks of age (n = 15) were divided into three groups, a control and two experimental (low-CHO and CHO-free), with five chickens in each, and fed control or experimental diets for 7 d. Distal ileum was collected from each bird as a tissue sample and subjected to double immunofluorescence staining to detect GLP-1 and NT. Three types of EEC, GLP-1+/NT+, GLP-1+/NT- and GLP-1-/NT+, were demonstrated in the chicken ileum. GLP-1+/NT+ cells in the control group had a spindle-like shape with a long cytoplasmic process, but those in the experimental groups were round and lacked a cytoplasmic process. The ratio of GLP-1+/NT+ cells was significantly decreased in the two experimental groups compared with that in the control group. The ratio of GLP-1+/NT+ cells was significantly lower than those of GLP-1+/NT- and GLP-1-/NT+ cells in the two experimental groups. Most cells that were immunoreactive for GLP-1 and NT antisera lacked signals of proglucagon (PG) and NT precursor (NTP) mRNA in the experimental groups. The number of EECs expressing PG and NTP mRNA signals showed tendencies for decreases with a reduction of dietary CHO level. These findings suggest that dietary CHO could be a significant regulator of the pattern of colocalization pattern of GLP-1 with NT in the chicken ileum.
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Affiliation(s)
- M Salahuddin
- Department of Science and Technology, Graduate School of Medicine, Science and Technology, Shinshu University, Kami-ina, Nagano 399-4598, Japan
| | - K Hiramatsu
- Laboratory of Animal Functional Anatomy (LAFA), Faculty of Agriculture, Shinshu University, Kami-ina, Nagano 399-4598, Japan.
| | - K Kita
- Laboratory of Animal Nutrition, Faculty of Agriculture, Iwate University, Morioka, Iwate 020-8550, Japan
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Altaf A, Alam A, Salahuddin M, Khan M, Mahmood M, Shah H, Ali Shah K. Prognostic significance of serum potassium level for major adverse cardiac events and death in patients with coronary atherosclerotic disease. Acta Angiologica 2020. [DOI: 10.5603/aa.2020.0010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Bahadur K, Ijaz A, Salahuddin M, Alam A. Determination of high sensitive cardiac troponin I 99th percentile upper reference limits in a healthy Pakistani population. Pak J Med Sci 2020; 36:1303-1307. [PMID: 32968398 PMCID: PMC7501037 DOI: 10.12669/pjms.36.6.2328] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE This study aims to establish the 99th percentile upper reference limits of high sensitive cardiac troponin I in a healthy Pakistani population. METHODS It was an Observational cohort study carried out in Department of Chemical Pathology and Endocrinology Rehman Medical Institute Peshawar, over the period of one year (January 2019- December 2019). Total 299 cardio-healthy males and females were interviewed and taken past medical history. Based on history, clinical examination, echocardiogram and laboratory data including results of estimated glomerular filtration rate (eGFR) and N-terminal pro-B-type natriureteric peptide (NT-proBNP), subjects with possible subclinical diseases were excluded. High Sensitive Cardiac Troponin I (hs-cTtrop I) was analysed on Abbot ARCHITECT STAT ci8200 using chemiluminescent immunoassay technique. The 99th percentile upper reference limit (URL) of hs-cTtrop I was determined using a non-parametric statistic, while gender specific results were compared. RESULTS In this study, 178 males (59.5%) and 121 females (40.5%) were included. The median Interquartile ranges (IQR) of age was 57 (11.6) for males and 56 (13) for females. The 99th percentile URL hs-cTtrop I was found to be 33.9 ng/L, while gender specific values were 38.41ng/L and 15.73ng/L for males and females, respectively (p= 0.0045). CONCLUSION High sensitivity cardiac troponin I 99th percentile URL in our study population was found to be 33.9 ng/L with gender specific values being 38.41 ng/L and 15.73ng/L for males and females respectively. Troponin I in males was substantially high in comparison with females.
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Affiliation(s)
- Kulsoom Bahadur
- Kulsoom Bahadur, MBBS, FCPS. Department of Chemical Pathology and Endocrinology, Resident of Chemical Pathology, Rehman Medical Institute, Peshawar, Pakistan
| | - Aamir Ijaz
- Aamir Ijaz, MBBS, FCPS. Department of Chemical Pathology and Endocrinology, Professor and Consultant Chemical Pathology, Rehman Medical Institute, Peshawar, Pakistan
- Correspondence: Brig. Aamir Ijaz (Retd.), Professor and Consultant Chemical Pathology, Rehman Medical Institute, Peshawar, Pakistan.
| | - Momin Salahuddin
- Momin Salahuddin, MBBS, FCPS. Professor of Cardiology Department, Rehman Medical Institute, Peshawar, Pakistan
| | - Aftab Alam
- Aftab Alam, MBBS, FCPS. Assistant Professor of Cardiology Department, Rehman Medical Institute, Peshawar, Pakistan
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Altaf A, Khan MA, Alam A, Khan M, Mahmood M, Shah H, Danish N, Salahuddin M. Correlation of red cell distribution width with inflammatory markers and its prognostic value in patients with diabetes and coronary artery disease. Clinical Diabetology 2020. [DOI: 10.5603/dk.2020.0017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Altaf A, Shah H, Salahuddin M. Gender based differences in clinical and Angiographic characteristics and outcomes of Acute Coronary Syndrome (ACS) in Asian population. Pak J Med Sci 2019; 35:1349-1354. [PMID: 31489005 PMCID: PMC6717489 DOI: 10.12669/pjms.35.5.743] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Objective: There is very limited data about gender based differences in Acute Coronary Syndrome (ACS) in Asian population. This study was therefore aimed to ascertain gender based differences in clinical and angiographic characteristics and clinical outcomes in patient admitted with ACS. Methods: This was a cross sectional, observational study including patients admitted with diagnosis of ACS. Patients were divided into two groups (Males and Females) and their clinical characteristics were noted. Gender based assessment was done following coronary angiography. Results: A total of 386 patients were included, with 210 males and 176 females. Anterior wall myocardial infarction (AWMI) was present in 177(45.86%) patients. Mean age was 72.8±12.9 years in females and 66.8±11.2 years in males. Diabetes was present in 38.1% females and 31% males. Patients from rural population were 225(58.3%), while from urban 161(41.7%). Mean ejection fraction was 43.9±7.9% in women and 38.2±8.68% in males. Conclusion: ACS was more common in males, rural population and AWMI was most common cause. Women were more elderly and had more adverse events as compared to males. Impaired renal dynamics were more commonly observed in males. Women were less aggressively treated with coronary interventions and radial approach was better tolerated regardless of gender.
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Affiliation(s)
- Afrasyab Altaf
- Afrasyab Altaf, (MD, PhD, FRCP), Department of Cardiology, Rehman Institute of Medical Sciences, Peshawar, Pakistan
| | - Hammad Shah
- Hammad Shah, (MBBS), Department of Cardiology, Rehman Institute of Medical Sciences, Peshawar, Pakistan
| | - Momin Salahuddin
- Momin Salahuddin, (MRCP, FRCP), Department of Cardiology, Rehman Institute of Medical Sciences, Peshawar, Pakistan
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Mahmood M, Altaf A, Salahuddin M, Khan M, Shah KA, Shah H. Prognosis of Percutaneous Intervention of a Left Main Coronary Artery Stenosis Without the Use of Intravascular Imaging. Cureus 2018; 10:e2857. [PMID: 30148010 PMCID: PMC6107041 DOI: 10.7759/cureus.2857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objectives The aim of this study was to assess the prognosis in patients with left main coronary artery stenosis one year after percutaneous coronary intervention (PCI). Methods Our study included 40 patients who underwent PCI for left main coronary artery stenosis without the use of intravascular ultrasound (IVUS). Patients were followed for a year, and the prognostic effect of PCI on a composite end-point of revascularization, new myocardial infarction, cardiac death, and on all-cause mortality was assessed in multivariable Cox analysis. Results The multivariable analysis showed a good prognosis in patients receiving PCI with a total event rate of 7.5%. The independent predictors for major adverse cardiac events (MACE) were diabetes (p = 0.02). Other prognostic factors included in the model were gender, age, smoking, body mass index (BMI), hypertension, the complexity of the vessel, and ejection fraction. Conclusion PCI for left main coronary artery stenosis without the use of IVUS has a good prognosis after one year of clinical follow-up.
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Affiliation(s)
- Mazhar Mahmood
- Department of Cardiology, Rehman Medical Institute, Peshawar, PAK
| | - Afrasyab Altaf
- Cardiology, Tongji Hospital of Tongji University, Shanghai, CHN
| | - Momin Salahuddin
- Department of Cardiology, Rehman Medical Institute, Peshawar, PAK
| | - Momin Khan
- Department of Cardiology, Rehman Medical Institute, Peshawar, PAK
| | - Karamat A Shah
- Department of Cardiology, Rehman Medical Institute, Peshawar, PAK
| | - Hammad Shah
- Department of Cardiology, Rehman Medical Institute, Peshawar, PAK
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Salahuddin M, Pérez A, Ranjit N, Hoelscher DM, Kelder SH. The associations of large-for-gestational-age and infant feeding practices with children's body mass index z-score trajectories: the Early Childhood Longitudinal Study, Birth Cohort. Clin Obes 2017; 7:307-315. [PMID: 28707388 DOI: 10.1111/cob.12201] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 05/03/2017] [Accepted: 05/23/2017] [Indexed: 12/15/2022]
Abstract
Very few studies have examined if high birth weight and infant feeding practices have implications for the trajectory of body mass index (BMI) growth across the early childhood period. The goal of this study was to assess if large-for-gestational-age (LGA) and infant feeding practices (exclusive breastfeeding for 6 months, and early introduction of complementary food prior to 4 months) are associated with BMI z-score trajectories over the early childhood period. Group-based trajectory modelling (GBTM) methods were employed to describe and classify developmental BMI z-score trajectories (the outcome of interest) in children from 9 months to 4 years of age (n = 4497) born to prenatal non-smoking mothers in the Early Childhood Longitudinal Study, Birth Cohort (2001-2005). Further analyses examined if the identified BMI z-score trajectories varied systematically with the exposures, LGA and specific infant feeding practices, after accounting for sociodemographic and other early-life factors. Two BMI z-score trajectory groups were identified: normal BMI z-score (56.2%) and high BMI z-score (43.8%). Children who were LGA infants had 2.3 times (risk ratio 95% confidence interval: 1.2, 4.5) greater risk of being in high BMI z-score group relative to normal BMI z-score group. BMI z-score trajectory groups did not differ by infant feeding practices, after controlling for LGA at birth. Membership in the high BMI z-score group was associated with LGA, but not with infant feeding practices. Healthcare professionals should provide early obesity counselling to parents of LGA infants so that parents can take appropriate obesity prevention measures for their children.
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Affiliation(s)
- M Salahuddin
- School of Public Health in Austin, University of Texas Health Science Center at Houston (UTHealth), Austin, TX, USA
- Population Health, Office of Health Affairs, UT System, Austin, TX, USA
| | - A Pérez
- School of Public Health in Austin, University of Texas Health Science Center at Houston (UTHealth), Austin, TX, USA
- Michael & Susan Dell Center for Healthy Living, UTHealth School of Public Health in Austin, Austin, TX, USA
| | - N Ranjit
- School of Public Health in Austin, University of Texas Health Science Center at Houston (UTHealth), Austin, TX, USA
- Michael & Susan Dell Center for Healthy Living, UTHealth School of Public Health in Austin, Austin, TX, USA
| | - D M Hoelscher
- School of Public Health in Austin, University of Texas Health Science Center at Houston (UTHealth), Austin, TX, USA
- Michael & Susan Dell Center for Healthy Living, UTHealth School of Public Health in Austin, Austin, TX, USA
| | - S H Kelder
- School of Public Health in Austin, University of Texas Health Science Center at Houston (UTHealth), Austin, TX, USA
- Michael & Susan Dell Center for Healthy Living, UTHealth School of Public Health in Austin, Austin, TX, USA
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Alam MN, Kabir AKMA, Sakib MN, Salahuddin M, Azad MAK. Impact of livestock rearing practices on public health and environmental issues in selected municipality areas of Bangladesh. ACTA ACUST UNITED AC 2016. [DOI: 10.3329/bjas.v45i1.27487] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Livestock keeping at urbanized areas is increasing folds in rate now-a-days in Bangladesh. To characterize the urban livestock keeping practices and its implications on public health and environmental issues in Mymensingh, Gazipur and Shariatpur municipality, Bangladesh, a questionnaire survey was carried out. Ninety livestock keepers were freely characterized and data were obtained through interview. Data were analyzed using percentage and mean. Age does not have any role in keeping livestock at municipal areas. Majority (73%) of the respondents have at least primary education. Male dominates in keeping livestock than female. Local political leader kept the highest number of animals then self-employer or trader takes the second position. Dairy cattle share a lion number (67%) over other species. Ninety five per cent (95%) available breeds in municipal areas are crossbred and the rest is indigenous. More than 75% livestock holders keep their animals over 3 years and only 6% keepers sell their animals within 6 months. Most of the livestock keepers (56%) use their calf as replacement stock. The majority (66%) of the livestock depends on grazing and scavenging for feed from government and municipal lands, unfenced open land, roadsides, rubbish dumps. Most of the livestock owner (66%) does not supplement to their animals with feeds other than free scavenging throughout the rearing time. Most of the farmers (85%) have temporal shed for sheltering their animals during night time. Almost 78% flying herds available in municipal areas drink water from drainage line. Disease outbreaks are 21%, 18%, 17%, 16%, 13%, and 10% of ecto-parasite, mastitis, helminthosis, lumpy skin disease, wounds, and diarrhoea. 14% livestock owner follow vaccination program to keep better their animals from viral or bacterial infections. All the respondents (100%) are aware that livestock keeping could have a negative effect on urban health and environment. More than 50% of the respondents choose dung and urine disposal, malodor and blocked roads are the major damages caused by livestock. Strategies for controlling the damages were as follows: awareness through broadcasting documentary via mass media (4.33), regular health check via veterinary services (3.96), keeping database and regular updated of livestock keepers (3.82), proper disposal of waste (3.69), strengthening rules and policy development for local authority (3.61), reducing numbers of animal (3.48), provision of extension services (3.47), cleaning vicinity daily (3.32). There were some measures taken from public interviewing which need to amend for keeping health and environment free from diseases and pollution.Bang. J. Anim. Sci. 2016. 45 (1): 44-51
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Abstract
Probiotic organisms are live microorganisms thought to be beneficial to the host. To know the effect of probiotic supplemented food on haemato-biochemical parameters in mice, a total of 20 two-month-old Swiss Albino mice were randomly divided into four equal groups. Group A was control, fed commercial mouse pellets, and others were treated with 5 g (group B), 10 g (group C) and 20 g (group D) probiotics (curd), respectively, in mouse pellets for 45 days. Total erythrocyte count and haemoglobin concentration were significantly (P<0.01) higher in treated group than in controls. Total serum cholesterol, triglyceride, high density lipoprotein and low density lipoprotein values decreased significantly (P<0.01) in treated groups. Serum uric acid value was significantly higher (P<0.01) in treated groups. It is suggested that probiotics help improve haematology and lipid profile but not kidney function. DOI: http://dx.doi.org/10.3329/bvet.v30i1.16281 Bangl. vet. 2013. Vol. 30, No. 1, 20-24
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Rahman MM, Haque SS, Rahman F, Ahmed K, Ahsan MR, Parvin T, Baker ME, Osmany MF, Bari N, Islam MS, Salahuddin M. Coronary angiographic profile in bangladeshi patients with metabolic syndrome and ischemic heart disease. Mymensingh Med J 2012; 21:702-708. [PMID: 23134921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The metabolic syndrome, which is characterized by a constellation of fasting hyperglycemia, hypertriglyceridemia, low HDL cholesterol, hypertension, and/or abdominal obesity, is a risk factor for the development of coronary artery disease (CAD) and cardiovascular events. We evaluated interrelationships between angiographic CAD and the metabolic syndrome, in 478 patients who were referred for coronary angiography to evaluate suspected myocardial ischemia in the department of cardiology of BSMMU between June 2007 and May 2008. We applied the criteria for the metabolic syndrome proposed by ATP III guideline. Study populations were divided into two groups on the basis of presence or absence of metabolic syndrome. Age was similar in both groups. Body mass index (BMI) was higher (26.22 ± 1.94 vs. 22.07 ± 1.55) in metabolic syndrome group (p ≤ 0.0001). All parameters, waist circumference (103.16 ± 10.21 vs. 91.45 ± 7.61) cm, blood pressure both systolic (141.34 ± 21.49 vs. 127.94 ± 13.01) and diastolic (86.8 5 ± 8.42 vs. 79.28 ± 7.77) mm of Hg, serum triglyceride (248.32 ± 77.88 vs. 128.35 ± 19.00)mg/dl, fasting blood glucose (125.40 ± 22.86 vs. 95.65 ± 10.63)mg/dl were significantly higher in metabolic syndrome group (p value=0.0001), whereas HDL (33.10 ± 6.55 vs. 39.30 ± 6.17)mg/dl was lower (p value = 0.0001). More subjects in metabolic syndrome were having type B (55.60% vs. 31.00%) and type C (9.50% vs. 2.70%) lesion as compared to non-metabolic syndrome group. Involvement of left main artery was more (4.80% vs. 0.90%) in metabolic syndrome group. Metabolic syndrome has primary predictive ability for CAD. A metabolic profile should form part of the risk assessment in all patients with coronary disease, not just those who are obese.
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Affiliation(s)
- M M Rahman
- Department of Cardiology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
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Abstract
AIMS Insulin therapy is often required for optimal glycaemic control. Pakistani patients display reluctance to use insulin. We aimed to determine the reasons for this and to assess impressions after initiation of insulin in our patients. METHODS Patients with Type 2 diabetes attending Aga Khan Hospital were surveyed using a questionnaire detailing opinions on insulin use. This was a cross-sectional study of two groups, one with no experience with insulin use and the other who were insulin users. RESULTS Three hundred and seventeen patients were interviewed, 55.8% male, mean age 53.6 years. Of 210 patients who had never used insulin, 72.9% felt insulin was a measure of last resort and 45.2% thought that tolerance developed to insulin. Only 45.7% felt insulin would reduce complications, while 24% thought that insulin use would interfere with religious obligations. Thirty-four percent thought that it was difficult or very difficult to learn insulin administration, 41% felt that they could not self-inject even if absolutely necessary and 25% stated they would not use insulin in any circumstances. There was an association of lack of education with negative image of insulin usage. Among 107 patients using insulin, 52.3% were hesitant before initiation. However, 78.5% noted an improvement in glucose control and 86% said they would recommend insulin to others. CONCLUSIONS Reluctance to use insulin prior to initiation is high, but views improve considerably after insulin initiation. Further awareness of the benefits of insulin use needs to be highlighted and the concerns of our population addressed.
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Affiliation(s)
- U S Ahmed
- Section of Endocrinology, Department of Medicine, Aga Khan University, Karachi, Pakistan
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Zargar AH, Laway BA, Masoodi SR, Bhat MH, Wani AI, Bashir MI, Salahuddin M, Rasool R. Clinical and etiological profile of hyperprolactinemia--data from a tertiary care centre. J Assoc Physicians India 2005; 53:288-90. [PMID: 15987012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
OBJECTIVE To study the clinical presentation and etiology of hyperprolactinemia, a common disorder encountered in endocrine practice. METHODS We analyzed the clinical data, hormone profile and imaging reports of 187 females with documented hyperprolactinemia, over a period of 6 years (5 years retrospective analysis and one year prospective study). RESULTS Majority of the 187 subjects studied presented in 3rd or 4th decade. Galactorrhoea was the commonest presenting symptom occurring in 159 subjects (85%), followed by amenorrhea in 68.9%; both amenorrhea and galactorrhea were seen in 45.4%. A microprolactinoma was demonstrated in 67 patients (35.8%), a nonfunctioning pituitary macroadenoma with stalk hyperprolactinemia occurred in 30 patients (16%) and polycystic ovarian disease was documented in 24 (12.8%). In 52 patients (27.8%) no apparent cause could be ascertained. CONCLUSIONS Syndrome of amenorrhea and/or galactorrhea is the commonest presentation in hyperprolactinemia. Microprolactinoma was the most frequent identifiable etiology followed by idiopathic and stalk hyperprolactinemia in our series.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Sher-i-Kashmir Institute of Medical Sciences Soura, Srinagar
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Zargar AH, Ganie MA, Masoodi SR, Laway BA, Bashir MI, Wani AI, Salahuddin M. Prevalence and pattern of sick euthyroid syndrome in acute and chronic non-thyroidal illness--its relationship with severity and outcome of the disorder. J Assoc Physicians India 2004; 52:27-31. [PMID: 15633715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
BACKGROUND Non-thyroidal illness is a common cause of alterations in thyroid hormone economy in absence of underlying intrinsic thyroid disorder. OBJECTIVE To study the prevalence and pattern of alterations in thyroid hormone economy in various non-thyroidal illnesses in our region and also to correlate these alterations with the severity and outcome of the non-thyroidal illness. MATERIAL AND METHODS We analyzed circulating T3, T4, TSH in 382 patients with non-thyroidal illness (285 acute and 97 acute on chronic) and correlated the alterations with severity and outcome of the non-thyroidal disorder. The patients had one or more organ failure at the time of enrollment to the study. The hormones were estimated at the onset of sickness, and at 3rd and 24th week. T3, T4 and TSH in 75 age and sex matched euthyroid subjects were taken as controls. RESULTS T3 (mean +/- SEM) was significantly reduced at the onset of illness, in both acute and chronic patient groups (1.61 +/- 0.05 nmol/l) compared to that in the controls (3.17 +/- 0.06 nmol/l). In spite of clinical improvement in most instances, T3 continued to remain low in the 3rd week (1.49 +/- 0.11 nmol/ l) but increased (2.14 +/- 0.09 nmol/l) in 24th week. Low T3 was found in 93 (32.6%) cases with acute illness in 20 (20.6%) cases with chronic illness. A combination of low T3 and T4 was found in 35 (12.3%) of cases with acute and 15 (15.5%) with chronic illness. Although serum TSH showed noticeable fall and rise in some individuals, no significant difference in mean TSH was observed during any period of illness compared to that in the controls. Severity of illness correlated with decrease in T3 (r=0.58) and T4 (r=0.38). A low T3 and T4 with low or undetectable TSH were associated with increased mortality. At the onset of acute illness low T3 was seen in 113 (29.6%, low T3 -low T4 in 50 (13.1%), high T4 in 28 (7.3%) lowT3-lowT4- low TSH in 10 (2.6%) and low T4 alone in 4 (1%) patients. Fifty one 1 (13.4%) of our patients demonstrated alterations in TSH in presence of normal T3 and T4-26 patients had decreased TSH while as 25 had increased TSH. Of 118 patients who followed at 24 weeks, 11 (9.3%) had low T3, 7(5.9%) had low T3- low T4 and 13 (11%) had elevated TSH. CONCLUSION Pattern and prevalence of sick euthyroid syndrome in this part of the world, a recognized iodine deficient region, appears to be similar to that reported elsewhere. Important finding in our study was higher percentage of TSH elevation, which we believe to reflect the underlying iodine deficiency state of our community. Besides a significant number of subjects persisted with alterations in thyroid functions even after 6 months of therapy. Though the severity of thyroid hormone derangement correlated with severity of sickness, the derangement was similar in acute vs. acute on chronic nonthyroidal illnesses.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology and +Immunology, Sher-i-kashmir Institute of Medical Sciences, Soura, Srinagar, Kashmir
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Salahuddin M, Saleem H, Saddiq M. Ion-acoustic envelope solitons in electron-positron-ion plasmas. Phys Rev E Stat Nonlin Soft Matter Phys 2002; 66:036407. [PMID: 12366267 DOI: 10.1103/physreve.66.036407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2002] [Indexed: 05/23/2023]
Abstract
Ion-acoustic envelope solitons in a collisionless unmagnetized electron-positron-ion plasma are studied. The Krylov-Bogoliubov-Mitropolsky perturbative technique is used to obtain the nonlinear Schrödinger equation. The critical wave number for the modulational instability depends upon the concentration of different species and the temperature ratios of electrons and positrons. In the limiting case of zero positron concentration we recover the previous results of electron-ion plasma. It is found that a small concentration of ions in the electron-positron plasmas can change the dynamics of the system significantly. The ions can introduce slow time and long spatial scales in the plasmas. Thus the electron-positron plasmas become richer in linear and nonlinear wave dynamics.
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Affiliation(s)
- M Salahuddin
- Pakistan Atomic Energy Commission, P. O. Box 1114, Islamabad-44000, Pakistan
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Zargar AH, Shah IH, Masoodi SR, Laway BA, Salahuddin M, Bhat IA. Postpartum thyroiditis in India: prevalence of postpartum thyroiditis in Kashmir Valley of Indian sub-continent. Exp Clin Endocrinol Diabetes 2002; 110:171-5. [PMID: 12058340 DOI: 10.1055/s-2002-32148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Various studies have reported a spectrum of thyroid dysfunction in the postpartum period. Postpartum thyroiditis is a syndrome of thyroid dysfunction that occurs in the first year after parturition. Prevalence of postpartum thyroiditis has been reported to vary from 3 to 6 percent in different regions of the world. Kashmir Valley is inhabited by a relatively homogeneous racial group and the Valley has been documented to have significant iodine deficiency. We studied the prevalence and pattern of postpartum thyroiditis in an urban region of this Valley. 120 women were registered within first month of postpartum period for the study along with one hundred controls. Of these 120 women, 104 reported for follow-up at 3 months postpartum and 106 reported for follow-up at 6 months postpartum. Initial and subsequent clinical details at follow-up were recorded on a pre-determined questionnaire. Overall, postpartum thyroiditis (PPT) was seen in 8 (7%) study subjects. Of these 8 patients with PPT, 4 had biochemical evidence of thyrotoxicosis at first month, 3 developed biochemical thyrotoxicosis at 3-month follow-up while as one study subject developed thyrotoxicosis at 6 months. Most of these subjects were antithyroid antibodies (anti-microsomal and anti-thyroglobulin) positive. We conclude that iodine deficient status of the community doesn't seem to influence the incidence of PPT.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Sheri-Kashmir Institute of Medical Sciences Srinagar, Kashmir, India.
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Zargar AH, Bhat MH, Ganie MA, Laway BA, Masoodi SR, Salahuddin M, Kour S. Polyglandular endocrinopathy in myotonic dystrophy: letter to editor. Neurol India 2002; 50:105-6. [PMID: 11960166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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Salahuddin M. Journal of Fusion Energy 2002; 21:205-209. [DOI: 10.1023/a:1026254832581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Zargar AH, Sofi FA, Akhtar MA, Salahuddin M, Masoodi SR, Laway BA. Adrenocortical reserve in patients with active tuberculosis. J PAK MED ASSOC 2001; 51:427-33. [PMID: 11850979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
CONTEXT In recent years several studies have documented decreased adrenal cortical reserve in patients with active tuberculosis. This reduced adrenal reserve could be an important factor in causing mortality and morbidity in these patients. OBJECTIVE To study the adrenal cortical reserve and its relationship with disease duration and severity in patients with active tuberculosis. DESIGN SETTING AND PARTICIPANTS Forty patients with confirmed active tuberculosis (28 pulmonary and 12 extra-pulmonary) without clinical evidence of Addison's disease and 10 healthy, age and sex-matched subjects (controls) participated in this study. The study was conducted at Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Kashmir. INTERVENTIONS Adrenocorticotropic hormone stimulation test performed in both groups. MAIN OUTCOME MEASURES Basal serum cortisol level and parameters of stimulated cortisol response (maximum increase of cortisol over basal, peak rise of cortisol and area under response curve). RESULTS The mean basal cortisol levels were comparable between the two groups (P = 0.792). The parameters of stimulated cortisol response including maximum increase of cortisol over basal, the peak rise of cortisol and area under response curves were significantly lower in patients as compared to healthy controls (P < 0.001, 0.002 and 0.049 respectively). However, these parameters were comparable between patients with active pulmonary and extra-pulmonary tuberculosis. Overall 14 (35%) patients exhibited sub-optimal cortisol response (3 negligible and 11 inadequate) to ACTH stimulation. ACTH stimulation revealed significant cortisol rise in patients with active tuberculosis at 4 and 8 hours only, whereas in healthy controls, the cortisol rise was more prolonged and continued up to 24 hours. The adrenocortical reserve was inversely related to the radiological severity of pulmonary tuberculosis (r, -0.41) and chronicity of active tuberculosis (r, -0.59). CONCLUSION Patients with active tuberculosis have decreased adrenocortical reserve. The adrenocortical reserve seems to be inversely related to the radiological severity of pulmonary tuberculosis and chronicity of active tuberculosis.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Kashmir, India
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Zargar AH, Laway BA, Masoodi SR, Bashir MI, Wani AI, Salahuddin M. A critical evaluation of signs and symptoms in the diagnosis of Addison's diseases. J Assoc Physicians India 2001; 49:523-6. [PMID: 11361265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
OBJECTIVES To determine the usefulness of clinical symptoms and signs in the diagnosis of Addison's disease. METHODOLOGY A retrospective, hospital based study from analysis of case records of over 12 years period (1988-1999). Individual or groups of signs and symptoms in 66 patients of confirmed Addison's diseases were compared with 76 subjects with normal ACTH stimulation test, when clinical presentations were similar. RESULTS Age spectrum of the two groups was similar. Signs and symptoms like weakness, weight loss, gastro-intestinal disturbances, skin/mucosal pigmentation and blood pressure were not statistically different between the two groups. Similarly blood glucose, sodium and potassium were not different between the two groups. Combination of three or more symptoms/signs had a high predictive value of diagnosing the disease than any individual or a combination of < 3 signs/symptoms (P=0.033). CONCLUSIONS Combination of skin and mucosal pigmentation with gut disturbances and weight loss carried high predictive value in diagnosis of Addison's disease, while individual sign and symptom has poor differentiating value.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Sher-i-Kashmir Institute of Medical Sciences Srinagar, Kashmir
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Zargar AH, Salahuddin M, Laway BA, Masoodi SR, Ganie MA, Bhat MH. Puerperal alactogenesis with normal prolactin dynamics: is prolactin resistance the cause? Fertil Steril 2000; 74:598-600. [PMID: 10973663 DOI: 10.1016/s0015-0282(00)00691-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To determine the cause of puerperal alactogenesis in a young woman. DESIGN After proper clinical assessment, a definitive investigative protocol was followed to determine the cause of alactogenesis. SETTING Tertiary care medical center in Kashmir, India. PATIENT(S) A young married woman with three full-term deliveries, all characterized by puerperal alactogenesis. INTERVENTION(S) An investigative protocol to document prolactin reserve and mammography to demonstrate presence of normal breast tissue. MAIN OUTCOME MEASURE(S) Prolactin secretory reserve. RESULT(S) The patient had normal breast development and an adequate pituitary prolactin reserve. CONCLUSION(S) Prolactin resistance may have caused alactogenesis.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Sheri-Kashmir Institute of Medical Sciences, Srinagar, Kashmir, India.
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Zargar AH, Bashir MI, Wani AI, Laway BA, Masoodi SR, Ganie MA, Salahuddin M. Clinical and endocrine aspects of thyrotoxicosis and its cardiovascular complications. Ann Saudi Med 2000; 20:485-7. [PMID: 17264659 DOI: 10.5144/0256-4947.2000.485] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- A H Zargar
- Department of Endocrinology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Kashmir, India.
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Zargar AH, Salahuddin M, Wani AI, Bashir MI, Masoodi SR, Laway BA. Pregnancy in premature ovarian failure: a possible role of estrogen plus progesterone treatment. J Assoc Physicians India 2000; 48:213-5. [PMID: 11229151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Premature ovarian failure (POF) is a common occurrence in women during their reproductive years. There is paucity of data on spontaneous ovulation and subsequent pregnancies in such women. In this report, we describe three women with POF, two of whom had spontaneous conceptions and the third resumed spontaneous regular menstrual cycles. All these women had received oestrogen-progesterone tablets for many cycles (ethyl oestradiol 0.05 mg and levonorgestrel 0.25 mg a day, 21 days a month). We speculate about the possibility of elevated gonadotrophins causing down regulation of gonadotrophin receptors and restoration of the sensitivity of the few remaining ovarian follicles by lowering of serum gonadotrophins with oestrogen therapy.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Sher-i-Kashmir Institute of Medical Sciences, Soura, Srinagar, Kashmir, India
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Zargar AH, Laway BA, Bashir MI, Masoodi SR, Wani AI, Salahuddin M. Clinical spectrum of adult onset spontaneous primary hypothyroidism. Saudi Med J 1999; 20:870-873. [PMID: 27645012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023] Open
Abstract
Full text is available as a scanned copy of the original print version.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Sher-i-Kashmir Institute of Medical Sciences, Kashmir, India
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Zargar AH, Bashir MI, Wani AI, Masoodi SR, Laway BA, Salahuddin M. Etiological aspects of Cushing's syndrome. Saudi Med J 1999; 20:397-398. [PMID: 27631298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023] Open
Abstract
Full text is available as a scanned copy of the original print version.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Kashmir, India
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Abstract
OBJECTIVE To determine the aetiological causes of short stature in a developing region of the world. METHODOLOGY A retrospective analysis was made of data from 193 subjects who were primarily evaluated for short stature in the Endocrinology Department, Institute of Medical Sciences, Kashmir, India. These subjects had a height of more than 3 standard deviations (SD) below the mean for their age and sex, and were seen over a decade (January 1987 to December 1996). A logical and comprehensive clinical and investigative protocol was followed to identify the aetiology of short stature. RESULTS Growth hormone deficiency was the commonest identifiable cause of short stature and accounted for 22.8% of cases. Thirty-six subjects (18.7%) had a normal variant short stature. Renal tubular acidosis was diagnosed in 10.4%, primary hypothyroidism, malnutrition and hypothalamic syndrome in 7.8% each, and growth hormone insensitivity syndrome in 4.1% cases. CONCLUSIONS We conclude that, in addition to growth hormone deficiency and normal variant short stature, distal renal tubular acidosis and growth hormone insensitivity syndrome are significant causes of short stature in India.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Kashmir, India
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Zargar AH, Laway BA, Masoodi SR, Wani MM, Bashir MI, Wani AI, Salahuddin M. Generalized resistance to thyroid hormones. Indian Pediatr 1998; 35:778-82. [PMID: 10216574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Affiliation(s)
- A H Zargar
- Department of Endocrinology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Kashmir, India
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Zargar AH, Wani AI, Laway BA, Masoodi SR, Salahuddin M. Spontaneous remission in idiopathic hyperprolactinemia. J Assoc Physicians India 1998; 46:485-6. [PMID: 11273299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
In this report we describe a 37 year old lady who was demonstrated to have hyperprolactinemia causing amenorrhea-galactorrhea syndrome. Computerized tomography scan done twice did not reveal any sellar or suprasellar abnormality and there was no clinical or biochemical evidence of primary hypothyroidism. She had regression of galactorrhea, resumed regular menstrual cycles, and conceived twice on bromocriptine therapy. Following her second delivery she noticed spontaneous remission of galactorrhea and, prolactin levels estimated multiple times were normal.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Institute of Medical Sciences, Soura, Srinagar, Kashmir
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Zargar AH, Wani AI, Laway BA, Masoodi SR, Salahuddin M. Regular ovulatory menstrual cycles in a case of Sheehan's syndrome. J Assoc Physicians India 1998; 46:474-5. [PMID: 11273295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
In this report we describe an unusual case of postpartum pituitary necrosis who had clinical and biochemical suggestion of decreased thyrotroph, somatotroph, lactotroph, and corticotroph reserve but continued to have regular ovulatory menstrual cycles.
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Institute of Medical Sciences, Soura, Srinagar, Kashmir 190 011
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Abstract
OBJECTIVE To assess the magnitude of primary infertility and to study its etiologic aspects in India. DESIGN After proper randomization, 10,063 married couples were interviewed to ascertain the prevalence of primary infertility. A definitive protocol was followed to determine the etiology of primary infertility in 250 consecutive couples. SETTING Tertiary care medical center in the Kashmir valley of India. PATIENT(S) Couples married for > or = 1 year; 250 consecutive couples attending an endocrine clinic for primary infertility. INTERVENTION(S) A logical investigative protocol was followed to identify the etiology of infertility. MAIN OUTCOME MEASURE(S) Magnitude of primary infertility in the community as well as the male, female, or combined etiology of infertility. RESULT(S) Fifteen percent of the couples interviewed had primary infertility, among whom 4.66% had unresolved infertility at the time of the survey. The etiology of infertility in 250 consecutive couples revealed a female factor in 57.6%, a male factor in 22.4%, combined factors in 5.2%, and an undetermined cause in 14.8%. CONCLUSION(S) Primary infertility is as common and distressing a problem in India as in other parts of the world. Semen abnormalities (22.4%), anovulation (17.2%), ovarian failure (8.8%), hyperprolactinemia (8.4%) and tubal disease (7.2%) are common causes of infertility. The pattern of infertility in India is the same as in other parts of the world, except that infertile couples report late for evaluation.
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Affiliation(s)
- A H Zargar
- Institute of Medical Sciences, Soura, Srinagar, Kashmir, India
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Affiliation(s)
- A H Zargar
- Departments of Endocrinology, Immunology, Institute of Medical Sciences, Soura, Srinagar, Kashmir
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Salahuddin M. A new vision of imaging. Hosp Health Netw 1995; 69:35-6, 38. [PMID: 8528313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
With employers squeezing health plans and health plans squeezing providers, the use of expensive procedures in diagnostic imaging is tumbling. Not surprisingly, so is the pay of radiologists. Despite dwindling salaries, some say that radiology may yet emerge as a stronger, more effective discipline. Maybe, but in the meantime, it's become a mean time.
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Ferdous T, Salahuddin M, Amin MR, Salimullah M. Stimulated Brillouin scattering of laser radiation in a compensated magnetoactive semiconductor. Phys Rev B Condens Matter 1995; 52:9044-9049. [PMID: 9979894 DOI: 10.1103/physrevb.52.9044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Zargar AH, Masoodi SR, Laway BA, Salahuddin M. Sporadic growth hormone insensitivity syndrome. Indian Pediatr 1995; 32:369-70. [PMID: 8613298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Affiliation(s)
- A H Zargar
- Department of Endocrinology, Institute of Medical Sciences, Soura, Srinagar
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Zargar AH, Laway BA, Masoodi SR, Salahuddin M, Siddiqui MA. Familial growth hormone insensitivity syndrome. Indian J Pediatr 1995; 62:123-5. [PMID: 10829855 DOI: 10.1007/bf02752197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- A H Zargar
- Department of Endocrinology, Institute of Medical Sciences, Soura, Srinagar
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Siddiqi MA, Salahuddin M, Shah OJ, Wani NA. Pre-operative and post-operative evaluation of circulating immune complexes in patients with gastric adenocarcinoma. Asian Pac J Allergy Immunol 1989; 7:95-8. [PMID: 2624669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Circulating immune complexes (CICs) in the sera of patients with histologically proven adenocarcinoma of stomach were sequentially studied. Serial CICs levels, quantitated using a sensitive method F(ab')2 anti-C3 ELISA, were measured before surgery and in a post-operative follow up. CICs could be detected in 85% of the patients pre-operatively, while ten days after surgery positivity decreased to 71%. Thirty days after surgery, the mean CIC levels decreased significantly and positivity fell to 46%. The results indicate that removal of primary tumor mass results in a sharp decline of CIC levels.
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Affiliation(s)
- M A Siddiqi
- Department of Immunology, Sher-I-Kashmir Institute of Medical Sciences, Srinagar, India
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Salimullah M, Hossain MA, Alam MN, Salahuddin M. Filamentation instability of an Alfvén wave in a compensated semiconductor. Phys Rev B Condens Matter 1987; 35:2303-2307. [PMID: 9941680 DOI: 10.1103/physrevb.35.2303] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Abstract
Six different batches of Pr-beta-hCG-TT vaccine have been evaluated in 23 women for the antibody response. The anti-sera formed against these conjugates were capable of reacting immunologically with the whole hCG in radioimmunoassays and also neutralized the biological activity of hCG in radioreceptor assays. The antibody titres attained peak levels 4-6 months after the first injection. The peak titres could not be sustained and most of the subjects showed a spiky pattern. One subject was considered as non-respective, two others had fairly low titres. Amongst the conjugates tested, batch 108 with SPLPS (sodium pthalate denatured with lipo-polysaccharides from S. entritides) seemed more promising, but the addition of the adjuvant was found to be pyrogenic and unlikely to be accepted clinically.
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Ramakrishnan S, Das C, Dubey SK, Salahuddin M, Talwar GP. Immunogenicity of three C-terminal synthetic peptides of the beta subunit of human chorionic gonadotropin and properties of the antibodies raised against 45-amino acid C-terminal peptide. J Reprod Immunol 1979; 1:249-61. [PMID: 551178 DOI: 10.1016/0165-0378(79)90005-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Immunological studies were carried out in rhesus monkeys and rabbits on three C-terminal synthetic peptides of beta-hCG (115-145; 111-145 and 101-145) after conjugating these to tetanus toxoid (TT). The immunogenicity of the peptide conjugates was comparatively poorer with reference to Pr-beta-hCG-TT conjugates at similar doses and immunization schedule. Amongst the three peptides, the best response was obtained with the 45-amino acid c-terminal peptide (45-CTP; 101-145). The anti-45-CTP recognized native hCG and was devoid of cross-reaction with hLH. hCG-induced testosterone production by mouse Leydig cells was inhibited by anti-45-CTP antiserum, although its neutralization capacity decreased more rapidly upon dilution than anti-beta-hCG sera of comparable titres. Immune complexes formed by the anti-45-CTP with hCG had a lower sedimentation value than those formed by anti-beta-hCG antisera with hCG, suggesting the presence of a limited number of immuno-determinant regions in the 45-amino acid C-terminal synthetic peptide.
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Das C, Talwar GP, Ramakrishnan S, Salahuddin M, Kumar S, Hingorani V, Coutinho E, Croxatto H, Hemmingson E, Johansson E, Luukkainen T, Shahani S, Sundaram K, Nash H, Segal SJ. Discriminatory effect of anti-Pr-beta-hCG-TT antibodies on the neutralization of the biological activity of placental and pituitary gonadotropins. Contraception 1978; 18:35-50. [PMID: 98287 DOI: 10.1016/0010-7824(78)90100-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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45
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Salahuddin M. Difficulties of applicants for jobs. West J Med 1978. [DOI: 10.1136/bmj.1.6113.652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Das C, Salahuddin M, Talwar GP. Investigations on the ability of antisera produced by Pr-beta-HCG-TT to neutralize the biological activity of HCG. Contraception 1976; 13:171-81. [PMID: 173494 DOI: 10.1016/0010-7824(76)90029-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Salahuddin M, Ramakrishnan S, Dubey SK, Talwar GP. Immunological reactivity of antibodies produced by Pr-beta-HCG-TT with different hormones. Contraception 1976; 13:163-70. [PMID: 1245125 DOI: 10.1016/0010-7824(76)90028-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Talwar GP, Sharma NC, Dubey SK, Salahuddin M, Shastri N, Ramakrishnan S. Processing of the preparations of beta-subunit of human chorionic gonadotropin for minimization of cross-reactivity with human luteinizing hormone. Contraception 1976; 13:131-9. [PMID: 1245123 DOI: 10.1016/0010-7824(76)90025-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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50
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Dubey SK, Salahuddin M, Shastri N, Talwar GP. Immunological properties of dinitrophenyl derivatives of beta-subunit of the human chorionic gonadotropin. Contraception 1976; 13:141-51. [PMID: 54242 DOI: 10.1016/0010-7824(76)90026-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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