1
|
Zaman T, Mukhtar T, Waseem Zaman M, Shahid MN, Bibi S, Fatima A. Effects of task-oriented training on dexterous movements of hands in post stroke patients. Int J Neurosci 2024; 134:175-183. [PMID: 35881414 DOI: 10.1080/00207454.2022.2095272] [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] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 06/10/2022] [Indexed: 10/16/2022]
Abstract
Objective: The objective of the study was to determine the effect of task-oriented training on the dexterous movements of hands in Hemiplegic post-stroke patients.Methods: This study has been registered on site ClinicalTrial.gov with clinical trial number NCT05201196. The study was Randomized controlled trial, 18 patients were recruited that meet the inclusion criteria, randomly allocated to task-oriented training Group A (n = 9) and Conventional Therapy Group B (n = 9). Both exercise trainings were applied for 45 min/session, 5 times/week for 6 weeks. Fugl-Meyer Assessment Scale Motor, sensory and coordination portion, Wolf Motor Function Scale and Barthel Index were used as outcome measures, assessed patients at Baseline, after 3 weeks and 6 weeks after training. Data were analyzed by SPSS version 23.Results: The results suggested the mean Age was 60.78 ± 9.08 and 61.33 ± 6.78 for Group A and Group B, respectively. Average BMI was 23.66 ± 2.66 for Task-oriented group and 21.36 ± 2.46 for Conventional group. Fugl-Meyer scale shows significant P-value 0.03 post treatment compare to pre-treatment which was .283, Wolf Motor Function test and Barthel Index also showed significant P-values as 0.023 and 0.007, respectively, indicating that Task-oriented training shows more significant improvements than conventional group.Conclusion: Task-based training produced statistically significant as well as clinically meaningful enhancement in the dexterous hand movements of acute and subacute stroke patients than conventional therapy and ultimately improves the functional independence in their daily activities such as feeding, bathing and hygiene.
Collapse
Affiliation(s)
- Tahreem Zaman
- Faculty of Rehabilitation and Allied Health Sciences, Riphah International University Lahore, Jauharabad, Pakistan
| | - Tehreem Mukhtar
- Faculty of Rehabilitation and Allied Health Sciences, Riphah International University Lahore, Jauharabad, Pakistan
| | | | - Mummad Nadeem Shahid
- Faculty of Rehabilitation and Allied Health Sciences, Riphah International University Lahore, Jauharabad, Pakistan
| | - Sajida Bibi
- Faculty of Rehabilitation and Allied Health Sciences, Riphah International University Lahore, Jauharabad, Pakistan
| | - Amal Fatima
- Faculty of Rehabilitation and Allied Health Sciences, Riphah International University Lahore, Faisalabad, Pakistan
| |
Collapse
|
2
|
Zaman T, Patel K, Saricilar E, Lee V, Lurie B, Puttaswamy V. Evaluation of Endoleak After Endovascular Aortic Aneurysm Repair Using Subtraction Iodine Mapping. EJVES Vasc Forum 2023. [DOI: 10.1016/j.ejvsvf.2023.02.011] [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: 04/08/2023] Open
|
3
|
Abstract
OBJECTIVE Deep inferior epigastric perforator (DIEP) free flaps are widely used as a reconstruction option following mastectomy in breast cancer. During such cases partial tissue necrosis can occur due to the insufficient blood supply to the transplanted tissue site. Therefore, monitoring of flap perfusion and early detection of flap failure is a prerequisite to flap survival. There is a need to develop a non-invasive, easy to use, reproducible and inexpensive monitoring device to assess flap perfusion postoperatively. APPROACH A three-wavelength reflective optical sensor and processing system based on the principle of photoplethysmography (PPG) has been developed to investigate blood volumetric changes and estimate free flap blood oxygen saturation continuously and non-invasively in DIEP free flaps in the postoperative period. The system was evaluated in 15 patients undergoing breast reconstructive surgery using DIEP free flap. Main results and Significance: Good quality red, infrared and green PPG signals were obtained in the postoperative period. Initial estimation of blood oxygen saturation values estimated from the free flap PPGs seem to be in broad agreement with the commercial finger pulse oximeter used in this study. This pilot study has demonstrated that PPG has the potential to be used as a monitoring technique in assessing free flap viability.
Collapse
Affiliation(s)
- P A Kyriacou
- Research Centre for Biomedical Engineering, City, University of London, London, United Kingdom
| | | | | |
Collapse
|
4
|
Kotsopoulos J, Zaman T, Lubinski J, Sun P, Salmena L, Narod SA. Abstract P1-09-03: Withdrawn. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p1-09-03] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
This abstract was withdrawn by the authors.
Citation Format: Kotsopoulos J, Zaman T, Lubinski J, Sun P, Salmena L, Narod SA. Withdrawn [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P1-09-03.
Collapse
Affiliation(s)
- J Kotsopoulos
- Women's College Research Institute, Women's College Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; University of Toronto, Toronto, ON, Canada; International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland
| | - T Zaman
- Women's College Research Institute, Women's College Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; University of Toronto, Toronto, ON, Canada; International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland
| | - J Lubinski
- Women's College Research Institute, Women's College Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; University of Toronto, Toronto, ON, Canada; International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland
| | - P Sun
- Women's College Research Institute, Women's College Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; University of Toronto, Toronto, ON, Canada; International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland
| | - L Salmena
- Women's College Research Institute, Women's College Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; University of Toronto, Toronto, ON, Canada; International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland
| | - SA Narod
- Women's College Research Institute, Women's College Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; University of Toronto, Toronto, ON, Canada; International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland
| |
Collapse
|
5
|
Zaman T, Clayton F, Abraham J, Ahmed F. Acute Renal Failure in a Renal Transplant Patient. Am J Transplant 2016. [DOI: 10.1111/ajt.13931] [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: 11/28/2022]
Affiliation(s)
- T. Zaman
- Department of Nephrology; University of Utah; Salt Lake City UT
| | - F. Clayton
- Department of Pathology; University of Utah; Salt Lake City UT
| | - J. Abraham
- Department of Nephrology; University of Utah; Salt Lake City UT
| | - F. Ahmed
- Department of Nephrology; University of Utah; Salt Lake City UT
| |
Collapse
|
6
|
Zaman T, Kyriacou PA, Pal SK. Free flap pulse oximetry utilizing reflectance photoplethysmography. Annu Int Conf IEEE Eng Med Biol Soc 2015; 2013:4046-9. [PMID: 24110620 DOI: 10.1109/embc.2013.6610433] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The successful salvage of a free flap is dependent on the continuous monitoring of perfusion. To date there is no widely accepted and readily available post-operative monitoring technique to reliably assess the viability of free flaps by continuously monitoring free flap blood oxygen saturation. In an attempt to overcome the limitations of the current techniques a reflectance photoplethysmographic (PPG) processing system has been developed with the capability of real-time estimation of arterial oxygen saturation (SpO2) levels implemented in LabVIEW. This system was evaluated in clinical measurements on five patients undergoing breast reconstruction using Deep Inferior Epigastric Perforator (DIEP) flap. Good quality PPG signals were obtained from the flaps and fingers simultaneously. The estimated free flap SpO2 values were in broad agreement with the oxygen saturation readings from the commercial pulse oximeter. The results suggest that reflectance free flap photoplethysmography can be used as a continuous monitoring technique to non-invasively monitor the perfusion of free flaps.
Collapse
|
7
|
Sheikhmoonesi F, Shafaat A, Moarefian S, Zaman T. EPA-0057 - Affective disorder as the first manifestation of methylmalonic acidemia: a case report. Eur Psychiatry 2014. [DOI: 10.1016/s0924-9338(14)77560-1] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
|
8
|
Abstract
Children under the age of 12 years generally spend most of their time with their parents and guardians even when they attend schools. It has been found that young children's oral health maintenance and outcomes are influenced by their parent's knowledge and beliefs, and knowledge and beliefs are influenced by their educational background. This study was done to assess the relation between parents education and their childs oral health. Parents of children aged 3-12 years, attending The Dhaka Project School, Dokkhin Khan, Uttara, Dhaka were invited to participate in the study. A 17-item questionnaire covering socio-demographic characteristics, dietary practices and oral hygiene practices was distributed to their parents and a 8 item checklist was used during their visit to the school. Responses of the parents and findings of oral health of children were recorded. The sample comprised of 251 parents either mother or father, with the mean age of children being 5.65 years. Mean plaque index 1.60, calculus index 1.30, gingivitis index 1.11, decayed teeth index 1.69, missing teeth index 0.22 and filled teeth index was 0.07. Parents with higher educational qualification and information gained through dentist had a better knowledge about child's oral health. DOI: http://dx.doi.org/10.3329/bjdre.v3i2.16609 Bangladesh Journal of Dental Research & Education Vol.3(2) 2013: 26-28
Collapse
|
9
|
Begum F, Zaman T, Khan R. O097 EFFECT OF EARLY AND DELAYED UMBILICAL CORD CLAMPING OF TERM INFANTS ON MOTHERS AND NEONATES. Int J Gynaecol Obstet 2012. [DOI: 10.1016/s0020-7292(12)60527-x] [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: 11/28/2022]
|
10
|
Aryan H, Aryani O, Banihashemi K, Zaman T, Houshmand M. Novel Mutations in Sandhoff Disease: A Molecular Analysis among Iranian Cohort of Infantile Patients. Iran J Public Health 2012; 41:112-8. [PMID: 23113155 PMCID: PMC3481711] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2011] [Accepted: 12/21/2011] [Indexed: 11/09/2022]
Abstract
BACKGROUND Sandhoff disease is an autosomal recessive disorder caused by β-hexosaminidase deficiency and accumulation of GM2 ganglioside resulting in progressive motor neuron manifestations and death from respiratory failure and infections in infantiles. Pathogenic mutations in HEXB gene were observed which leads to enzyme activity reduction and interruption of normal metabolic cycle of GM2 ganglioside in sandhoff patients. METHODS Six infantile index patients with typical biochemical and clinical picture of the disease were studied at the molecular level. After DNA extraction and amplification, probands and their parents, were evaluated by direct sequencing of amplicons. RESULTS We identified 7 different mutations among which 4 were novel. The most prevalent finding (50%) among our population was a 16 kb deletion including the promoter and exons 1-5. The other findings included c.1552delG and c.410G>A, c.362 A>G, c.550delT, c.1597C>T, c.1752delTG. CONCLUSION We conclude that Cys137Tyr and R533C mutations may be pathogenic because of changing amino acid and locating at the conserved region and also they have not been observed in hundred controls. Besides, four mutations including: Cys137Tyr, c.1552delG, c.1597C>T and c.550delT fulfilled almost criteria for pathogenic mutation.
Collapse
Affiliation(s)
- H Aryan
- Dept. Of Genetic, Special Medical Center, Tehran, Iran
| | - O Aryani
- Dept. Of Genetic, Special Medical Center, Tehran, Iran
| | - K Banihashemi
- Dept. of Medical Sciences, Encyclopedia Compiling Foundation, Tehran, Iran
| | - T Zaman
- IEM Unit, Children’s Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - M Houshmand
- National Institute for Genetic engineering and Biotechnology, Tehran, Iran,Corresponding Author: Tel: +98 21 44580390, E-mail address:
| |
Collapse
|
11
|
Zaman T, Kyriacou PA, Pal SK. Development of a reflectance photoplethysmographic sensor used for the assessment of free flap perfusion. Annu Int Conf IEEE Eng Med Biol Soc 2011; 2011:4006-4009. [PMID: 22255218 DOI: 10.1109/iembs.2011.6090995] [Citation(s) in RCA: 1] [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] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Monitoring of free flap perfusion and early identification of flap failure is an indispensable prerequisite for flap salvage. Although many methods of free flap monitoring are available, there is still no single reliable continuous non-invasive perfusion monitoring technique which will also assist in the early recognition of flap failure. In order to overcome the current technological limitations, we have developed a multi-wavelength photoplethysmographic (PPG) sensor and processing system to systematically investigate the perfusion mechanism in flaps used in reconstructive plastic microsurgery. The new prototype reflectance photoplethysmographic sensor was evaluated on three anaesthetized patients undergoing elective breast reconstructive (Deep Inferior Epigastric Perforator Flap) surgery. PPG signals were successfully obtained pre-operatively, intra-operatively and post-operatively. These preliminary results suggest that a PPG sensor may be a suitable method for evaluating the perfusion of free flap.
Collapse
Affiliation(s)
- T Zaman
- School of Engineering and Mathematical Sciences, City University, London, UK.
| | | | | |
Collapse
|
12
|
Agarwal S, Zaman T, Handa R. Retention rates of disease-modifying anti-rheumatic drugs in patients with rheumatoid arthritis. Singapore Med J 2009; 50:686-692. [PMID: 19644623] [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: 05/28/2023]
Abstract
INTRODUCTION Disease-modifying anti-rheumatic drugs (DMARDs) currently form the mainstay of treatment of rheumatoid arthritis (RA). We aimed to evaluate the retention rates of "therapeutic segments" of DMARDs in patients with RA. METHODS This was a cross-sectional study of RA patients with at least one year of follow-up. A therapeutic segment is said to begin when one DMARD combination is instituted and it ends with a subsequent change. The disability index for each patient was calculated using a modified health assessment questionnaire. Retention rates were calculated using the Kaplan Meier survival analysis. RESULTS 375 DMARD courses in 102 patients were analysed. 99 courses were being continued at the time of the study and hence were censored for the purposes of analysis. The respective median (interquartile range [IQR]) retention period for segments containing methotrexate (MTX), sulfasalazine, hydroxychloroquine and leflunomide was 28 (15-45), 12 (3-20), 18 (9-24), 15 (4-32) months. The log-rank statistical test indicated that MTX was retained longer singly (median [IQR] 43 [32-70] months) than in combination (median [IQR] 19 [10-24] months) (p-value is 0.001). The commonest reason for the discontinuation of the DMARD segment was the disease "slipping out" of control (51.1 percent) followed by adverse effects (24.3 percent). Treatment termination on account of disease control was encountered in 16.3 percent of courses only. As many as 63 percent of single DMARD segments were changed because of disease "slip out" as compared to 41 percent of combination DMARD segments. Adverse effects were a more frequent cause of termination of the combination segments (32 vs. 15 percent). CONCLUSION MTX, used singly, had the highest retention rates among all the DMARDs used in RA patients. Disease "slip out" and adverse effects frequently required a change of the therapeutic segment.
Collapse
Affiliation(s)
- S Agarwal
- Internal Medicine, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | | | | |
Collapse
|
13
|
Levy O, Relwani J, Zaman T, Even T, Venkateswaran B, Copeland S. Measurement of blood flow in the rotator cuff using laser Doppler flowmetry. ACTA ACUST UNITED AC 2008; 90:893-8. [PMID: 18591599 DOI: 10.1302/0301-620x.90b7.19918] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The aim of this study was to define the microcirculation of the normal rotator cuff during arthroscopic surgery and investigate whether it is altered in diseased cuff tissue. Blood flow was measured intra-operatively by laser Doppler flowmetry. We investigated six different zones of each rotator cuff during the arthroscopic examination of 56 consecutive patients undergoing investigation for impingement, cuff tears or instability; there were 336 measurements overall. The mean laser Doppler flowmetry flux was significantly higher at the edges of the tear in torn cuffs (43.1, 95% confidence interval (CI) 37.8 to 48.4) compared with normal cuffs (32.8, 95% CI 27.4 to 38.1; p = 0.0089). It was significantly lower across all anatomical locations in cuffs with impingement (25.4, 95% CI 22.4 to 28.5) compared with normal cuffs (p = 0.0196), and significantly lower in cuffs with impingement compared with torn cuffs (p < 0.0001). Laser Doppler flowmetry analysis of the rotator cuff blood supply indicated a significant difference between the vascularity of the normal and the pathological rotator cuff. We were unable to demonstrate a functional hypoperfusion area or so-called 'critical zone' in the normal cuff. The measured flux decreases with advancing impingement, but there is a substantial increase at the edges of rotator cuff tears. This might reflect an attempt at repair.
Collapse
Affiliation(s)
- O Levy
- Reading Shoulder Unit, Royal Berkshire Hospital, Reading RG1 5AN, UK.
| | | | | | | | | | | |
Collapse
|
14
|
Gafur MA, Bhuiyan JH, Zaman T, Shamsuzzaman AB, Islam SM. Giant penoscrotal filariasis. Mymensingh Med J 2008; 17:201-205. [PMID: 18626459] [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: 05/26/2023]
Abstract
A 42 year old male individual having a hugely distended scrotum and barely perceptible penis, unable to maintain his livelihood on account of his handicap and socially withdrawn for the fear of humiliation, got admitted into the Surgery department of Mymensingh Medical College Hospital in August 5, 2007. The person had been carrying the so called curse for the last four years. On the basis of clinical, serological and haematological examinations, diagnosis was established as lymphatic filariasis causing elephantiasis of the scrotum. After assessment for operative feasibility, the patient underwent an operation in August 20, 2007 during which, ligation of both the spermatic cords, excision of the scrotum along with the testicles and reposition of the penile shaft into the anterior pelvic wall in the subcutaneous plane (Fleying procedure) was performed. The scrotum measured about 36 inches in diameter and weighed 40 kgs after excision. Histopathological examination of the scrotal skin confirmed the diagnosis. The patient was released without any complication, on the 11th post operative day after removal of stitches, with indwelling urethral catheter. He was prescribed Doxicycline for the next 8 weeks, a drug which has been found to be effective in treating filariasis in a number of studies, and acts by killing a symbiotic bacteria necessary for the survival of the worm. Follow up after 3 months was uneventful.
Collapse
Affiliation(s)
- M A Gafur
- Mymensingh Medical College, Mymensingh, Bangladesh.
| | | | | | | | | |
Collapse
|
15
|
Baig SM, Din MA, Hassan H, Azhar A, Baig JM, Aslam M, Anjum I, Farooq M, Hussain MS, Rasool M, Nawaz S, Qureshi JA, Zaman T. Prevention of beta-thalassemia in a large Pakistani family through cascade testing. Public Health Genomics 2008; 11:68-70. [PMID: 18196920 DOI: 10.1159/000111641] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND We report cascade testing of a large Pakistani family for beta-thalassemia alleles. The family was still practicing consanguineous marriages and was at risk of having more affected births. OBJECTIVE The objective of this study was to show that identification of disease carriers in families with index cases in order to create awareness about disease and provide genetic counseling would result in reduction of the frequency of beta-thalassemia in Pakistan. METHODS In this large family with an index case, 27 available living members were tested for beta-thalassemia. Carriers of the disease were detected by measuring hemoglobin indices, and amplification refractory mutation system polymerase chain reaction was used for mutation analysis. Genetic counseling was provided to members of this family. RESULTS There were already 3 marriages between the carrier members and 1 between a carrier and noncarrier in this large family; 12 (44.4%) members were found to carry the mutant gene, representing a very high carrier rate compared to the 5.4% carrier frequency of beta-thalassemia in the general population of Pakistan. The family was counseled for prevention of affected births. The initially reluctant family gradually became cooperative and seriously attended the genetic counseling sessions. CONCLUSION Cascade testing is more practical than general population screening in a country with limited health facilities where consanguineous marriages are practiced. This report emphasizes the need of extensive testing within families with index cases to identify the carriers of beta-thalassemia in order to reduce disease occurrence through awareness and genetic counseling.
Collapse
Affiliation(s)
- S M Baig
- Human Molecular Genetics Laboratory, Health Biotechnology Division, National Institute for Biotechnology and Genetic Engineering, Faisalabad, Pakistan.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Khan A, Zaman T. Effects of rehydration solution on hematological and biochemical parameters in induced buffalo neonatal calf diarrhea. Italian Journal of Animal Science 2007. [DOI: 10.4081/ijas.2007.s2.957] [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: 11/22/2022]
|
17
|
Agarwal S, Zaman T, Kumar G, Handa R. A3 Retention rates of DMARDS in patients of rheumatoid arthritis (RA). Indian Journal of Rheumatology 2006. [DOI: 10.1016/s0973-3698(10)60214-2] [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: 10/19/2022] Open
|
18
|
Baig S, Rabbi F, Hameed U, Qureshi JA, Mahmood Z, Bokhari SH, Kiani A, Hassan H, Baig JM, Azhar A, Zaman T. Molecular characterization of mutations causing β -thalassemia in Faisalabad Pakistan using the amplification refractory mutation system (ARMS-PCR). Indian J Hum Genet 2005. [DOI: 10.4103/0971-6866.16806] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
19
|
Abstract
OBJECTIVE To evaluate the use of the mobile lithotripter in the treatment of tennis elbow and plantar fasciitis. METHOD A prospective single blind randomised trial was performed on 24 patients with tennis elbow and 23 patients with plantar fasciitis, with a mean duration of symptoms of 11 months. All patients had failed one or more method of treatment--conservative, topical non-steriodal anti-inflammatory drugs (NSAID), steroid injection and/or surgery. The patients were divided into treatment and placebo groups. The placebo group received treatment with a clasp on the elbow/heel to stop penetration of shock waves. A baseline pain score was obtained using the Million Visual Analogue scale (0-10). The affected area was infiltrated with 3-5mls of 1% lignocaine. The treatment consisted of 2000 shock waves at 2.5 bars of air pressure with a frequency of 8-10Hz. A total of three treatments were given at an interval of two weeks, each lasting for three to four minutes. RESULTS In the treatment groups, a final pain score at six months post treatment showed significant improvement (three or more points) in 78% of patients with tennis elbow and 93% of patients with plantar fasciitis. In the placebo groups, significant improvement was seen in one patient (9%) with tennis elbow. The other patients in the placebo groups did not show significant improvement. This was statistically significant (chi square test) for both conditions. CONCLUSION The mobile lithotripter is an effective way of treating tennis elbow and plantar fasciitis but warrants further larger studies.
Collapse
Affiliation(s)
- A Mehra
- Trauma and Orthopaedics, Royal Glamorgan Hospital, Llantrisant, South Wales, CF72 8XR.
| | | | | |
Collapse
|
20
|
Nakai Y, Fujii S, Ishimori N, Watano K, Mishima T, Goto D, Furumoto T, Imagawa S, Dong J, Zaman T, Kitabatake A. 4P-1069 Natural killer T cells accelerate atherogenesis in mice. ATHEROSCLEROSIS SUPP 2003. [DOI: 10.1016/s1567-5688(03)91326-2] [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: 11/27/2022]
|
21
|
Khurshid K, Haroon TS, Hussain I, Pal SS, Jahangir M, Zaman T. Psoralen-ultraviolet A therapy vs. psoralen-ultraviolet B therapy in the treatment of plaque-type psoriasis: our experience with fitzpatrick skin type IV. Int J Dermatol 2000; 39:865-7. [PMID: 11123453 DOI: 10.1046/j.1365-4362.2000.00913.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [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: 11/20/2022]
Abstract
BACKGROUND Oral psoralen, when combined with UVB, shows an increased response in psoriasis. In this study, conventional psoralen-UVA (PUVA) therapy was compared with psoralen-UVB (PUVB) therapy in plaque-type psoriasis in patients with Fitzpatrick skin type IV. PATIENTS AND METHODS Equal numbers of patients with stable, plaque-type psoriasis were treated with either PUVA (n = 22) or PUVB (n = 22), three times weekly until 90% clearance was achieved. A final evaluation was made 3 months later. RESULTS The two groups showed no significant differences in terms of clearance of disease, mean number of exposures, or the average duration of therapy; however, the cumulative dose of UVB required for clearance was significantly lower than that of UVA. Both groups had a similar acute side-effects' profile. CONCLUSIONS PUVB therapy is as effective as conventional PUVA in the treatment of stable, plaque-type psoriasis in patients with Fitzpatrick skin type IV. A significantly lower dose of UVB is required for clearance as compared with UVA.
Collapse
Affiliation(s)
- K Khurshid
- Department of Dermatology, King Edward Medical College/Mayo Hospital, Lahore, Pakistan
| | | | | | | | | | | |
Collapse
|
22
|
Fujii S, Goto D, Zaman T, Ishimori N, Watano K, Kaneko T, Okada H, Makiguchi M, Nakagawa T, Kitabatake A. Diminished fibrinolysis and thrombosis: clinical implications for accelerated atherosclerosis. J Atheroscler Thromb 2000; 5:76-81. [PMID: 10855561 DOI: 10.5551/jat1994.5.76] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [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: 11/11/2022] Open
Abstract
Obesity is associated with an increased risk of atherosclerotic coronary artery disease. Cytokines and oxygen-centered free radicals implicated in insulin resistance stimulate adipocyte and endothelial production of plasminogen activator inhibitor type-1 (PAI-1), the primary physiologic inhibitor of fibrinolysis, in vitro. In obese hyperinsulinemic animal models simulating insulin resistance, plasma PAI-1 activity is increased. As the cardiovascular risk profile in specific populations may differ, endogenous fibrinolysis in lean and obese subjects was characterized and the mechanisms underlying differences were identified. Obese subjects (body mass index > 26) exhibited increased blood levels of PAI-1 antigen compared with corresponding values in lean controls. Blood t-PA antigen differed as well, yet basal endogenous fibrinolytic activity was decreased because of the high PAI-1 activity. The increased PAI-1 level was associated with increased levels of immunoreactive insulin (IRI). In diabetic subjects, coronary atherectomy specimens exhibited strong positive PAI-1 immunostaining, suggesting that in the diabetic vascular wall, intramural fibrinolytic activity is diminished. Using the oral glucose tolerance test, patients with significant stenosis confirmed by coronary angiography exhibited increased sigmaIRI, sigmaBS, sigmaIRI/sigmaBS, and IRI at 120 min compared to subjects without significant stenosis. IRI at 120 min was closely correlated with the severity of coronary artery disease. These results indicate that adipocyte overproduction of PAI-1 by insulin induces decreased endogenous fibrinolytic activity and contributes to the accelerated coronary macroangiopathy in hyperinsulinemic obese subjects with insulin resistance.
Collapse
Affiliation(s)
- S Fujii
- Department of Cardiovascular Medicine, Hokkaido University School of Medicine, Sapporo, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
23
|
Uehlinger DE, Zaman T, Weidmann P, Shaw S, Gnädinger MP. Pressure dependence of atrial natriuretic peptide during norepinephrine infusion in humans. Hypertension 1987; 10:249-53. [PMID: 2957321 DOI: 10.1161/01.hyp.10.3.249] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The relative contribution of increased blood pressure (BP) or norepinephrine (NE), or both, to the stimulatory effect of an NE pressor infusion on circulating immunoreactive atrial natriuretic peptide (ANP) was evaluated in 10 healthy young men. They were studied during an infusion of NE, which was applied initially alone and then in combination with sodium nitroprusside. NE infusion rate was increased in four 30-minute intervals to a final dose of 200 ng/kg body weight per minute, leading to 12-fold higher plasma NE levels than were seen during control conditions. This increased mean BP (from a mean basal value of 94 +/- 3 to 119 +/- 4 [SEM] mm Hg; p less than 0.001) and plasma immunoreactive ANP (from 50 +/- 7 to 112 +/- 17 pg/ml; p less than 0.001), whereas heart rate decreased (p less than 0.001). The NE infusion was continued at the highest dose and an additional infusion of sodium nitroprusside was started to titrate mean BP in 30-minute intervals down to control values; a mean sodium nitroprusside dose of 0.95 micrograms/kg/min restored mean BP to 93 +/- 4 mm Hg (p less than 0.001), decreased plasma immunoreactive ANP to basal values (51 +/- 4 pg/ml; p less than 0.001), increased heart rate (p less than 0.001), and left plasma levels of NE largely unchanged. Plasma protein and hematocrit rose about 5 to 6% (p less than 0.001) during the NE infusion and then decreased about 3 to 4% (p less than 0.001 and p less than 0.01) when sodium nitroprusside was added.(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
|