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Tariq S, Tariq S, Alam SS, Baig M. Effect of ibandronate therapy on serum homocysteine and leptin in postmenopausal osteoporotic females. Osteoporos Int 2015; 26:1187-92. [PMID: 25274281 DOI: 10.1007/s00198-014-2909-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Accepted: 09/18/2014] [Indexed: 01/22/2023]
Abstract
UNLABELLED A significant change in serum leptin level and no change in homocysteine were observed with ibandronate treatment. No correlation of homocysteine and leptin was found with bone mass density (BMD). Results indicate that ibandronate reduces serum leptin levels but how does it help in reducing the osteoporosis. It needs to be explored. INTRODUCTION The current study was planned to determine the effects of ibandronate on serum homocysteine and leptin levels in postmenopausal osteoporotic females and to correlate these with BMD. METHODS Forty-two newly diagnosed and untreated postmenopausal osteoporotic females were selected on the basis of their BMD (BMD < -2.5) from Orthopaedic Out Patient Department of Shaikh Zayed Hospital, Lahore, Pakistan, and 36, age and BMI matched non-osteoporotic postmenopausal females, were also selected as a control group. Baseline physical and biochemical parameters were compared. In osteoporotic patients, changes in circulating leptin and homocysteine levels were studied after 6 months of therapy with ibandronate (150 mg). The collected data were analyzed on SPSS 16. RESULTS There was no significant difference observed in the mean value of all baseline parameters except BMD in both groups. After 6 months of treatment with ibandronate (150 mg), a significant change was observed in serum leptin levels (19.48 ± 1.60 ng/ml vs. 14.09 ± 0.85 ng/ml, p < 0.002), while no considerable change observed in serum homocysteine levels (16.22 ± 0.95 μmol/l vs. 16.80 ± 1.03 μmol/l, p < 0.63). Serum leptin was found significantly correlated with anthropometric parameters. No correlation of serum leptin and homocysteine was found with BMD (r = 0.09, p value = 0.54; r = -0.17, p value = 0.27). CONCLUSION Our results show that ibandronate reduces serum leptin levels while it has no effect on serum homocysteine levels. Further studies are needed to explain how the decrease in serum leptin level may help in reducing the progression of osteoporosis.
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Dhairyawan R, Tariq S, Scourse R, Coyne KM. Intimate partner violence in women living with HIV attending an inner city clinic in the UK: prevalence and associated factors. HIV Med 2012; 14:303-10. [DOI: 10.1111/hiv.12009] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2012] [Indexed: 11/26/2022]
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Leffler DA, Pallav K, Bennett M, Tariq S, Xu H, Kabbani T, Moss AC, Dennis M, Kelly CP, Schuppan D. Open conformation tissue transglutaminase testing for celiac dietary assessment. Dig Liver Dis 2012; 44:375-8. [PMID: 22261352 PMCID: PMC3384702 DOI: 10.1016/j.dld.2011.12.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2011] [Revised: 11/07/2011] [Accepted: 12/12/2011] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Anti tissue-transglutaminase antibody is the mainstay of celiac disease serologic testing. Whilst it has high sensitivity in patients on an unrestricted diet, sensitivity is poor for evaluation of gluten free diet adherence. AIM To assess the utility of a novel assay measuring Immunoglobulin-A antibodies to catalytically active open conformation tissue-transglutaminase in assessment of ongoing gluten exposure in celiac disease patients on an alleged gluten free diet. METHODS Through prospective assessment, 147 patients with celiac disease were divided into good and poor adherence. Open and closed (conventional) tissue-transglutaminase titres were measured using standard enzyme linked immunosorbent assay. 50 patients with inflammatory bowel disease served as disease controls. RESULTS Overall 128 patients had been on gluten free diet for more than six months and 19 were found to be poorly adherent on dietary review. Within this group 13 (68.4%) and 10 (52.6%) patients respectively were positive for the open conformation and conventional assay (p=0.51). Two and one control patients tested positive for closed and open assays respectively. CONCLUSIONS Compared to native assays open conformation tissue-transglutaminase may have higher sensitivity in the poor gluten free diet adherence group and higher specificity in the control population. Larger population studies are warranted to assess whether the open conformation tissue-transglutaminase assay may be superior to the conventional assay.
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Kabbani TA, Goldberg A, Kelly CP, Pallav K, Tariq S, Peer A, Hansen J, Dennis M, Leffler DA. Body mass index and the risk of obesity in coeliac disease treated with the gluten-free diet. Aliment Pharmacol Ther 2012; 35:723-9. [PMID: 22316503 DOI: 10.1111/j.1365-2036.2012.05001.x] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2011] [Revised: 12/18/2011] [Accepted: 01/08/2012] [Indexed: 12/13/2022]
Abstract
BACKGROUND Coeliac disease is increasingly diagnosed and weight changes are common after adoption of a gluten-free diet (GFD), however data on body mass index (BMI) changes are limited. AIM To assess changes in BMI after diagnosis in a large coeliac population. METHODS A total of 1018 patients with biopsy confirmed coeliac disease seen at our centre were studied retrospectively. Initial and follow-up BMIs were recorded, as was GFD adherence as assessed by an expert dietitian. RESULTS A total of 679 patients with at least two recorded BMIs and GFD adherence data were included in the study. Mean follow-up was 39.5 months. Compared to regional population data, the coeliac cohort was significantly less likely to be overweight or obese (32% vs. 59%, P < 0.0001). Mean BMI increased significantly after GFD initiation (24.0 to 24.6; P < 0.001). 21.8% of patients with normal or high BMI at study entry increased their BMI by more than two points. CONCLUSIONS Individuals with coeliac disease have lower BMI than the regional population at diagnosis. BMI increases on the GFD, especially in those that adhere closely to the GFD. On the GFD, 15.8% of patients move from a normal or low BMI class into an overweight BMI class, and 22% of patients overweight at diagnosis gain weight. These results indicate that weight maintenance counselling should be an integral part of coeliac dietary education.
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Pallav K, Leffler DA, Tariq S, Kabbani T, Hansen J, Peer A, Bhansali A, Najarian R, Kelly CP. Noncoeliac enteropathy: the differential diagnosis of villous atrophy in contemporary clinical practice. Aliment Pharmacol Ther 2012; 35:380-90. [PMID: 22145590 DOI: 10.1111/j.1365-2036.2011.04938.x] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Duodenal villous atrophy (DVA) is a key diagnostic finding in coeliac disease (CD). However, the differential diagnosis for this finding is broad. AIM To identify conditions causing noncoeliac enteropathy (NCE) with villous atrophy and methods to differentiate between CD and NCE in clinical practice. METHODS Through record review we identified patients with DVA due to conditions other than CD. Patient demographics, clinical features and relevant investigations were compared with CD patients. Rates of CD misdiagnosis, and response to treatments were recorded. RESULTS Thirty cases of NCE were identified with ten different aetiologies. Unspecified immune-mediated enteropathy was the most common aetiology; affecting 10 patients. Gastrointestinal symptoms were more common in NCE than those in CD patients (P < 0.01). Twenty of the 24 NCE patients tested were HLA-DQ2/DQ8 negative. Twenty-six NCE patients were negative for IgA tissue transglutaminase (tTG) (P = 0.0001). Intraepithelial lymphocytosis was absent in 10 (33.3%) patients. Twenty-one NCE patients initially misdiagnosed with CD and one with gluten intolerance were prescribed a gluten free diet (GFD). Fifteen of 22 had repeat biopsy and none showed histological improvement. CONCLUSIONS Although coeliac disease is the most common cause of DVA, noncoeliac enteropathy is not rare and may easily be mistaken for coeliac disease. Noncoeliac enteropathy is suggested by a normal initial tTG (87%), lack of intraepithelial lymphocytosis on biopsy, and lack of histological response to a gluten free diet. Subjective response to gluten free diet has poor predictive value for coeliac disease. Noncoeliac enteropathy can often be confirmed by negative HLA-DQ2/DQ8 testing and targeted investigations can ascertain a definitive aetiology in most cases.
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Noor L, Tariq S, Mirza T, Baker E, Bhaskar P, Lowe J. Comparative study of pathological & prognostic features of breast cancer in young Western women versus Asian women. Eur J Surg Oncol 2011. [DOI: 10.1016/j.ejso.2011.08.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022] Open
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Elgalib A, Hegazi A, Samarawickrama A, Roedling S, Tariq S, Draeger E, Hemelaar J, Rathnayaka T, Azwa A, Hawkins D, Edwards S, Perez K, Russell J, Wood C, Poulton M, Shah R, Noble H, Rodgers M, Taylor GP, Anderson J, de Ruiter A. Pregnancy in HIV-infected teenagers in London. HIV Med 2011; 12:118-23. [PMID: 20807252 DOI: 10.1111/j.1468-1293.2010.00878.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The aim of the study was to describe pregnancies in HIV-infected teenagers. METHODS A review of the case notes of HIV-infected pregnant teenagers aged 13-19 years from 12 London hospitals was carried out for the period 2000-2007. RESULTS There were 67 pregnancies in 58 young women, of whom one was known to have acquired HIV vertically. The overall mother-to-child transmission (MTCT) rate of HIV was 1.5% (one of 66). There were 66 live births. Median ages at HIV diagnosis and conception were 17 and 18 years, respectively. Sixty-three per cent of women were diagnosed with HIV infection through routine antenatal screening. Eighty-two per cent of pregnancies (41 of 50) were unplanned, with 65% of women (26 of 40) using no contraception. Forty-three per cent of the women (20 of 46) had a past history of a sexually transmitted infection (STI). In 63 pregnancies, antiretroviral therapy was started post-conception, with prevention of HIV MTCT the only indication in 81% of cases. Fifty-eight per cent of those on highly active antiretroviral therapy (HAART) had an undetectable HIV viral load by delivery. Eighty-seven per cent were uncomplicated pregnancies. Seventy-one per cent delivered by Caesarean section and 21% (14 of 64) had a preterm delivery (<37 weeks). In the 12 months after delivery, 45% of women received contraceptive advice and 25% of women became pregnant again. CONCLUSION Obstetric and virological outcomes were favourable in this group of HIV-infected young women. However, the majority of pregnancies were unplanned with poor documentation of contraception use and advice and low rates of STI screening. A quarter of women conceived again within 12 months of delivery. Effective measures to reduce STIs, unplanned pregnancies and onward HIV transmission in HIV-infected teenagers are needed.
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Adeghate E, Hameed RS, Ponery AS, Tariq S, Sheen RS, Shaffiullah M, Donáth T. Streptozotocin causes pancreatic beta cell failure via early and sustained biochemical and cellular alterations. Exp Clin Endocrinol Diabetes 2010; 118:699-707. [PMID: 20496316 DOI: 10.1055/s-0030-1253395] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The morphological and biochemical changes that occur in the early phase of streptozotocin (STZ)-induced beta cell failure have not been characterized. The pancreas and plasma of rats treated with STZ were processed for morphological and biochemical parameters 1-24 h and 4 weeks after STZ treatment. Marked reduction in body weight was observed as early as 3 h post STZ treatment and hyperglycemia coupled with hypoinsulinaemia appeared in rats 1 h after treatment with STZ. Hyperglycemia, hyperglucagonemia and hypoinsulinemia became permanent 24 h after STZ treatment. The number of insulin-positive cells decreased significantly (p<0.05) at 24 h after STZ treatment with a concomitant increase in the number of glucagon-immunoreactive cells. Electron microscopy showed coalescing of beta cell granules 18 h after STZ treatment. A near to complete degranulation of beta cells settled at 21 h after STZ administration. The pancreatic tissue and plasma levels of adrenaline and noradrenaline increased significantly (p<0.004: pancreatic tissue; p<0.04: plasma) 3 h after STZ treatment and remained high after a reduction at 6 h post STZ treatment. The pancreatic tissue and plasma levels of 5-HIAA decreased significantly (p<0.002 pancreatic tissue; p<0.04: plasma) 1 h after STZ treatment and remained low after a reduction at 6-9 h post STZ treatment. STZ elicited significant dose-dependent increases in insulin secretion from the isolated pancreas. The early changes in catecholamine level may be used in screening and follow-up studies on diabetes mellitus.
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Mazibrada G, Tariq S, Pérennou D, Gresty M, Greenwood R, Bronstein AM. The peripheral nervous system and the perception of verticality. Gait Posture 2008; 27:202-8. [PMID: 17498956 DOI: 10.1016/j.gaitpost.2007.03.006] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2005] [Revised: 03/14/2007] [Accepted: 03/19/2007] [Indexed: 02/02/2023]
Abstract
Orientation of the body with respect to gravity is based on integration of visual, vestibular and somatosensory signals. Here, we investigated the subjective postural vertical (SPV) and visual vertical (SVV) in three patients with bilateral somatosensory deafferentation and a group of age-matched normal subjects. Our hypothesis was that the patients with bilateral somatosensory deafferentation may show tilt induced bias in the construction of their SPV, with a normal SVV. Patient 1 had a severe Guillain Barré syndrome and almost complete absence of peripheral sensation, the two other patients had a thoracic spinal injury with a sensory loss from T6-7 down. On initial testing, compared with normal subjects and the patients with spinal injury, Patient 1 had a significant bias in SPV towards the side of a preceding tilt in both directions. Several months later, after significant improvement of sensation, this tilt-induced bias in SPV had resolved completely. In addition, Patient 1 had a significantly enlarged "cone of verticality", which did not change following improvement in peripheral sensation, reflecting persisting disturbance in the perception of body verticality. In the two patients with spinal injury, bias towards the side of a preceding tilt was not significant. These findings confirm the importance of somatosensory input from the trunk to the perception of SPV in the seated position.
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Tariq S, Edwards SG, Nalabanda A, Ward H, Allen E, Fenton K, Mercey D, Sethi G. Sexual health services for South Asians in London, UK: a case-control study. Int J STD AIDS 2007; 18:563-4. [PMID: 17686221 DOI: 10.1258/095646207781439676] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
National guidance on sexual health in England recommends service development to meet the specific needs of ethnic minority populations. Our aim was to evaluate mode of referral, number of sexually transmitted infections (STIs) diagnosed, and the offering and uptake of HIV testing in patients of South Asian ethnicity. A retrospective case-control study was undertaken in two London genito-urinary (GU) medicine clinics. There were 250 case-control pairs with approximately equal numbers of men and women. South Asians were less likely to have an STI (Odds ratio [OR] 0.66, 95% confidence interval [CI] 0.45, 0.97) or to report risk factors for HIV (OR 0.45, 95% CI 0.28, 0.71). Offering and uptake of HIV antibody testing were high in both South Asian and non-South Asian groups (OR 0.62, 95% CI 0.27, 1.51). South Asians were significantly more likely than controls to have been referred by other medical services rather than self-referred (OR 2.00, 95% CI 1.32, 3.01), which is in keeping with poorer access to GU medicine services in London.
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Creighton S, Tariq S, Perry G. Sexually transmitted infections among UK street-based sex workers. Sex Transm Infect 2007; 84:32-3. [PMID: 17901086 DOI: 10.1136/sti.2007.026443] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND Female sex workers are a heterogeneous group and recent reports of declining incidence of sexually transmitted infections (STIs) do not apply to all populations. This is an observational study of street-based sex workers attending an inner-London genitourinary (GU) clinic between 1 July 2006 and 31 January 2007. METHODS In July 2006 the local sex worker outreach project developed a weekly drop-in for street-based sex workers. From the drop-in, sex workers were fast tracked to attend a range of dedicated health services, including the GUM clinic. RESULTS The outreach team made contact with 120 street-based sex workers in the borough. 40 of these attended the drop-in and 25 attended the GU clinic. 8 had tuberculosis. There were frequent reports of recent recreational drug use, unprotected sex with clients and no reliable contraception. 7 were pregnant, 6 were HIV positive and 12 had positive syphilis serology. A further 17 STIs were identified. CONCLUSIONS There was a high frequency of HIV, syphilis, other bacterial STIs and unwanted pregnancy among sex workers attending this clinic. There were considerable amounts of other physical ill health in this group, with frequently reported risky sexual behaviour. This study demonstrates the need for targeted development work to meet the multifactorial needs of these women.
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Howarth FC, Qureshi MA, Gbewonyo AJ, Tariq S, Adeghate E. The progressive effects of a fat enriched diet on ventricular myocyte contraction and intracellular Ca2+ in the C57BL/6J mouse. Mol Cell Biochem 2005; 273:87-95. [PMID: 16013443 DOI: 10.1007/s11010-005-7758-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The C57BL/6J mouse has a genetic susceptibility to develop diabetes when fed with a high-fat, high-sucrose diet. The general characteristics of diet-induced diabetes in this model include progressive development of hyperinsulinaemia, hyperglycaemia, insulin resistance and obesity, features that are frequently observed in the clinical setting. This study investigated the progressive effects of a fat enriched (FE) diet on contraction and intracellular Ca2+ in ventricular myocytes from the C57BL/6J mouse. The characteristics of the mice fed with the FE diet compared to mice receiving control diet included progressive increase in the rate of body weight gain, increased fasting blood glucose and time-dependent differences in the disposal of blood glucose after a glucose challenge. The ultrastructure of cardiac myocytes and associated capillaries did not show any gross morphological alteration after 27 weeks of FE diet compared to controls. At 5 months the resting cell length (RCL) and the kinetics of shortening were not significantly altered in ventricular myocytes from mice receiving the FE diet compared to age-matched controls. At 5 and at 7 months the amplitude of shortening was increased in myocytes receiving the FED diet compared to controls. At 7 months the time to half (THALF) relaxation of myocyte contraction was shortened in myocytes from mice receiving the FE diet compared to controls. Mean THALF relaxation in myocytes from mice fed the FE diet was 32.0 +/- 1.4 ms (n = 23) compared to 40.2 +/- 2.0 ms (n = 27) in controls. Neither resting intracellular Ca+ nor the kinetics or amplitude of the Ca2+ transient were altered by FE diet. Differences in myofilament sensitivity to Ca2+ might underlie the changes in contractility.
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De Silva DJ, Strouthidis NG, Tariq S, Davies N. An unusual cause of acute lid swelling. Eye (Lond) 2005; 20:271-2. [PMID: 15776007 DOI: 10.1038/sj.eye.6701855] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Montasser AA, Gadelhak GG, Tariq S. Impact of ivermectin on the ultrastructure of the testis of Argas (Persicargas) persicus (Ixodoidea: Argasidae). EXPERIMENTAL & APPLIED ACAROLOGY 2005; 36:119-29. [PMID: 16082929 DOI: 10.1007/s10493-005-1270-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Mated male Argas persicus were dissected 1 and 2 weeks after feeding on untreated and ivermectin (IVM)-treated pigeons. One week after feeding, testes of untreated ticks were filled with rounded spermatids with subplasmalemmal vesicles and cytoplasmic organelles, but lacking in treated ticks. Two weeks after feeding, testes were crowded with elongated spermatozoa supported by double-walled cisternal tubes. The tubes consisted of two opposite walls, each with outer-fringed processes and inner elongated cisternae. Both were supported with electron dense striated plates in the middle of the spermatozoon. Internally, the cisternal tubes contained mitochondria and vacuoles. The nuclei were elongated dense masses between the tubes and the cell membranes. Subcutaneous inoculation of IVM at the dose 400 microg/kg pigeon resulted in extensive alterations in the testis of A. persicus. IVM prevented the development of new spermatids. There was a break down of cell membranes and cytoplasmic organelles of spermatozoa. Multivesicular bodies and numerous vacuoles were noticed in their cytoplasm. Double membranes of elongated cisternae and striation of electron dense plates became indistinct. IVM caused granulation and vacuolization of the nucleus as well as injury of mitochondrial cristae. The results suggest that IVM may bind to the neurotransmitter or the hormone involved in the process of sperm development or may be toxic to the germinal cells of A. persicus testis.
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Tariq SM, Tariq S. Empirical treatment for tuberculosis: survey of cases treated over 2 years in a London area. J PAK MED ASSOC 2004; 54:88-95. [PMID: 15134210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
OBJECTIVE To determine factors influencing the decision to treat tuberculosis empirically and its outcome. METHODS A retrospective survey was done to assess the factors influencing the decision to treat tuberculosis empirically and the effectiveness of such treatment, within a London area. Data on tuberculosis cases treated during 1995-96 (n = 218) was collected and analysed. RESULTS One hundred and fifty-eight (72.5%) cases of tuberculosis were treated empirically, that is, in the absence of positive smear or histology. Factors suggesting tuberculosis were clinical suspicion, abnormal radiology, elevated Erythrocyte Sedimentation Rate (ESR) and/or C-reactive Protein (CRP), grade 3 or 4 Heaf test, contact or family history, and Heaf conversion. Significantly more Asian [79 of 105 (75.2%); p < 0.02] and African patients [61 of 81 (75.3%); p < 0.05] were treated empirically as compared to West European patients [14 of 28 (50%)]. Based on logistic regression, any non-European ethnicity carried a significant risk for being treated empirically [OR: 2.7, CI: 1.7-20.8; p < 0.05]. Patients requiring revision of diagnosis (n = 9) were older [55.7 +/- 10.1 vs 32.8 +/- 16.0 years; p < 0.001]; 6 of them had neoplastic conditions. CONCLUSION In this survey, frequent use of empirical treatment for tuberculosis in non-European patients reflects the physicians' high index of suspicion. Although such therapy is justifiable in selected cases, the proportion requiring revision of diagnosis may be reduced by more thorough investigation, especially in older patients.
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Kamel HK, Hussain MS, Tariq S, Perry HM, Morley JE. Failure to diagnose and treat osteoporosis in elderly patients hospitalized with hip fracture. Am J Med 2000; 109:326-8. [PMID: 10996585 DOI: 10.1016/s0002-9343(00)00457-5] [Citation(s) in RCA: 198] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Hide DW, Matthews S, Tariq S, Arshad SH. Allergen avoidance in infancy and allergy at 4 years of age. Allergy 1996; 51:89-93. [PMID: 8738513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
In an attempt to prevent or reduce the manifestations of atopic disease, a group of infants considered to be genetically at high risk of atopy was entered in a prenatally randomized, controlled study. A prophylactic group (n = 58) was either breast-fed with their mothers excluding foods regarded as highly antigenic from their diets, or given an extensively hydrolysed formula. In addition, strenuous efforts were made to reduce exposure to the house-dust mite by application of acaricide to the bedroom and living room carpets and upholstered furniture. A control group (n = 62) was fed conventionally by breast or on formula, and no specific environmental measures were taken. The results (previously reported) after 1 year showed significantly less total allergy, asthma, and eczema in the prophylactic group. Similar results were obtained at 2 years although the reduction in asthma no longer achieved statistical significance. However, there was significantly less sensitization, as shown by a battery of skin prick tests (SPTs), to both dietary allergens and aeroallergens in the prophylactic group. All the children have now been reviewed at the age of 4 years, and SPTs to a wide range of dietary allergens and aeroallergens have been performed. The control group continues to show more total allergy (odds ratio [OR] 2.73, 95% confidence interval [CI] 1.21-6.13, P < 0.02), definite allergy (allergic symptoms plus positive SPT) (OR 5.6, CI 1.8-17.9, P < 0.005), and eczema (OR 3.4, CI 1.2-10.1, P < 0.05). More control children have positive SPTs (OR 3.7, CI 1.3-10.0, P < 0.02). A dual approach to the prevention of allergic disease, avoiding as far as possible sensitization to food and aeroallergens, significantly reduces the risk of atopic disease. This should be reserved for infants considered at very high risk of atopy, and close medical and dietetic supervision must be available.
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Tariq S, Tariq SM. Methotrexate in rheumatoid arthritis: can current knowledge and experience justify its use as a first-line disease-modifying agent? Postgrad Med J 1993; 69:775-80. [PMID: 8290407 PMCID: PMC2399956 DOI: 10.1136/pgmj.69.816.775] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Tariq S, McConnochie K, Mahy NJ, Williams WJ. Silent sarcoidosis and clubbing. SARCOIDOSIS 1990; 7:67-70. [PMID: 2345822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We report a case of sarcoidosis which was not diagnosed in life for a variety of reasons. In particular the chest was silent despite extensive pulmonary damage, and florid finger clubbing developed within a very short time.
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Tariq S, Shah K, Tariq T. Supra-pubic catheterization. J PAK MED ASSOC 1989; 39:56-8. [PMID: 2499705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Azmi F, Khan MA, Tariq S, Iqbal J, Rab A, Ghafoor A. Comparison of ELISA, direct electron microscopy and antibody capture technique for detection of rotavirus in human stools--an experience in a developing country. J PAK MED ASSOC 1987; 37:172-4. [PMID: 2822975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Tariq S, Haggi M, Adhami UM. Effect of thiotepa (triethylenethiophosphoromide) on RNA & total protein content in the testes of albino rat. INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY 1977; 15:804-5. [PMID: 417024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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