Research Topics
Genomes and GenesSpecies | Amit GuptaSummaryAffiliation: University of Texas Southwestern Medical Center Country: USA Publications
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Publications
Serum dioxin, testosterone, and subsequent risk of benign prostatic hyperplasia: a prospective cohort study of Air Force veteransAmit Gupta
The University of Texas School of Public Health, Regional Campus at Dallas, Dallas, Texas 75390 9110, USA
Environ Health Perspect 114:1649-54. 2006..It has been hypothesized that dioxins may be partially responsible for an increase of male reproductive tract disorders such as testicular cancer, cryptorchidism, and hypospadias...
Association of angiogenesis related markers with bladder cancer outcomes and other molecular markersShahrokh F Shariat
Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
J Urol 183:1744-50. 2010....- Predictive value of plasma hepatocyte growth factor/scatter factor levels in patients with clinically localized prostate cancerAmit Gupta
Department of Urology, The University of Texas Southwestern Medical Center, Dallas, Texas 75390 9110, USA
Clin Cancer Res 14:7385-90. 2008..We assessed whether preoperative plasma levels of HGF can enhance the accuracy of standard models for predicting pathologic features and clinical outcomes... - Natural history of residual fragments following percutaneous nephrostolithotomyJay D Raman
Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
J Urol 181:1163-8. 2009..We reviewed the natural history of residual fragments after percutaneous nephrostolithotomy... - Predictors of costs for robotic-assisted laparoscopic radical prostatectomyChristian Bolenz
Department of Urology, University of Texas Southwestern Medical Center at Dallas, Dallas, TX 75390, USA
Urol Oncol 29:325-9. 2011..Understanding factors that impact cost may allow reduction in cost of prostate cancer care. We identified factors associated with higher costs in a contemporary series of RALP... - General anesthesia and contrast-enhanced computed tomography to optimize renal percutaneous radiofrequency ablation: multi-institutional intermediate-term resultsAmit Gupta
Department of Urology, The University of Texas Southwestern Medical Center, Dallas, Texas 75390 9110, USA
J Endourol 23:1099-105. 2009..We evaluated intermediate-term outcomes of patients undergoing percutaneous contrast-enhanced computed tomography (CT)-guided radiofrequency ablation (RFA) under general anesthesia (GA) at two high-volume centers... - Predictive value of the differential expression of the urokinase plasminogen activation axis in radical prostatectomy patientsAmit Gupta
Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas 75390 9110, USA
Eur Urol 55:1124-33. 2009..This axis is involved in cell proliferation, angiogenesis, extracellular matrix degradation, invasion, and metastases... 
Dioxin exposure and benign prostatic hyperplasiaAmit Gupta
Department of Urology, The University of Texas Southwestern Medical Center at Dallas, Dallas, Texas 75390-9110, USA
J Occup Environ Med 48:708-14. 2006..22, 95% CI = 0.08-0.62). CONCLUSIONS: Dioxin exposure in the general population may be associated with decreased odds of BPH. Our study findings need to be confirmed...- The effect of the approach to radical prostatectomy on the profitability of hospitals and surgeonsYair Lotan
Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX, USA
BJU Int 105:1531-5. 2010.... - Longitudinal evaluation of the SF-36 quality of life questionnaire in patients with kidney stonesChester J Donnally
Department of Urology, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390 9110, USA
Urol Res 39:141-6. 2011..Validated, disease-specific questionnaires are needed to facilitate comparison of treatment strategies for stone disease... - Anthropometric and metabolic factors and risk of benign prostatic hyperplasia: a prospective cohort study of Air Force veteransAmit Gupta
Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas 75390-9110, USA
Urology 68:1198-205. 2006..The risk was decreased with a greater systolic blood pressure. No relationship was seen between BPH and metabolic syndrome, weight, body mass index, lipid level, or thyroid hormone status... - Outcomes of radical cystectomy for transitional cell carcinoma of the bladder: a contemporary series from the Bladder Cancer Research ConsortiumShahrokh F Shariat
Department of Urology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA
J Urol 176:2414-22; discussion 2422. 2006..We present the characteristics and outcomes of a large, contemporary, consecutive series of patients treated with radical cystectomy and pelvic lymphadenectomy for transitional cell carcinoma of the bladder... - Primary internal fixation and bone grafting for open fractures of the handMichel Saint-Cyr
Department of Plastic Surgery, The University of Texas Southwestern Medical Center at Dallas, 5323 Harry Hines Blvd, Dallas, TX 75390 9132, USA
Hand Clin 22:317-27. 2006..This single-stage approach to fracture management also permits earlier and more aggressive hand therapy that, in turn, can lower the high functional morbidity so often associated with these injuries... - Double-barrel free fibula flap for treatment of infected nonunion of both forearm bonesMichel Saint-Cyr
Department of Plastic Surgery, University of Texas Southwestern Medical Center at Dallas, Dallas, Texas 75390 9132, USA
J Reconstr Microsurg 24:583-7. 2008..Chronic infected nonunions or nonunions from radionecrosis involving large segmental defects of both forearm bones are a truly unique challenge and must be treated aggressively to ensure any useful long term function of the injured limb... - Lymphovascular invasion is independently associated with overall survival, cause-specific survival, and local and distant recurrence in patients with negative lymph nodes at radical cystectomyYair Lotan
Department of Urology, The University of Texas Southwestern Medical Center at Dallas, Dallas, TX 75390 9110, USA
J Clin Oncol 23:6533-9. 2005..We hypothesized that bladder cancer patients with associated lymphovascular invasion (LVI) are at increased risk of occult metastases... - Indications and selection of free flaps for soft tissue coverage of the upper extremityMichel Saint-Cyr
Department of Plastic Surgery, University of Texas Southwestern Medical Center at Dallas, 5323 Harry Hines Boulevard, Dallas, TX 75390 9132, USA
Hand Clin 23:37-48. 2007..The purpose of this article is to review the indications and options for selection of free flaps for soft tissue coverage of the upper extremity... - Immediate corticocancellous bone autografting in segmental bone defects of the handMichel Saint-Cyr
Department of Surgery, Division of Hand Surgery, University of Louisville School of Medicine, KY, USA
J Hand Surg Br 31:168-77. 2006..The mean total active motion of the combined metacarpophalangeal proximal interphalangeal and distal interphalangeal joints in bone-grafted digits was 178 +/- 53 degrees at final follow-up... - Predictors of cost and clinical outcomes of percutaneous nephrostolithotomyAditya Bagrodia
Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas 75390 9110, USA
J Urol 182:586-90. 2009..We identified preoperative predictors of direct cost and examined the association of these factors with the perioperative outcomes of percutaneous nephrostolithotomy... - American Association for the Surgery of Trauma grade 4 renal injury substratification into grades 4a (low risk) and 4b (high risk)Daniel D Dugi
University of Texas Southwestern Medical Center, Dallas, Texas 75390 9110, USA
J Urol 183:592-7. 2010.... - Nomograms provide improved accuracy for predicting survival after radical cystectomyShahrokh F Shariat
Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, and The Brady Urological Institute, The Johns Hopkins Hospital, Baltimore, MD, USA
Clin Cancer Res 12:6663-76. 2006.... - Outcomes of patients with clinical T1 grade 3 urothelial cell bladder carcinoma treated with radical cystectomyAmit Gupta
Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas 75390 9110, USA
Urology 71:302-7. 2008..The aim of the present study was to assess the pathologic features and clinical outcomes of patients with clinical T1 grade 3 urothelial cell bladder carcinoma (UCBC) treated with radical cystectomy... - Radiofrequency ablation of small renal cortical tumours in healthy adults: renal function preservation and intermediate oncological outcomeJoshua M Stern
Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX, USA
BJU Int 104:786-9. 2009.... - Impact of body mass index on clinical and cost outcomes after radical cystectomyAditya Bagrodia
Department of Urology, UT Southwestern Medical Center at Dallas, Dallas, TX 75390 9110, USA
BJU Int 104:326-30. 2009..To evaluate the effect of body mass index (BMI, kg/m(2)) on the cost and clinical variables after radical cystectomy (RC), as studies show that obesity might adversely affect the outcomes after RC... - Relationship between prostate specific antigen and indexes of prostate volume in Japanese menAmit Gupta
Department of Urology, University of Texas Southwestern Medical Center at Dallas, Dallas, Texas 75390-9110, USA
J Urol 173:503-6. 2005..To our knowledge the cutoffs for PSA and prostate volume to predict the response to LUTS therapy and the development of complications in Japanese men are unknown. Future studies in Japanese men are needed to identify these cutoffs... - Comparison of outcomes of tubularized incised plate hypospadias repair and circumcision: a questionnaire-based survey of parents and surgeonWarren Snodgrass
Pediatric Urology Section, Department of Urology, Children s Medical Center and the University of Texas Southwestern Medical Center, 1935 Motor Street, Dallas, TX 75207, USA
J Pediatr Urol 4:250-4. 2008..We administered a standardized questionnaire to parents and operating surgeon to determine their opinions regarding outcomes from tubularized incised plate (TIP) hypospadias repair... - Intra-orifice versus hydrodistention implantation technique in dextranomer/hyaluronic acid injection for vesicoureteral refluxAmit Gupta
Pediatric Urology Section, University of Texas Southwestern Medical Center and Children s Medical Center, Dallas, Texas 75390 9142, USA
J Urol 180:1589-92; discussion 1592-3. 2008..We compared the results of intra-orifice injection to establish a mound vs the hydrodistention implantation technique... - Does topical haemostatic agent have an adverse effect on the function of the prostatic neurovascular bundle?Ilia Zeltser
Department of Urology, UT Southwestern Medical Center, Dallas, TX, USA
BJU Int 102:1005-7. 2008..Deerfield, IL, USA) on the cavernous nerves in a canine model of survival, as there are concerns that the fibrotic/inflammatory response to this product could affect neural function... - Multivariate analysis of factors predicting success with dextranomer/hyaluronic acid injection for vesicoureteral refluxSelcuk Yucel
Department of Urology, Pediatric Urology Section, University of Texas Southwestern Medical Center at Dallas and Children s Medical Center Dallas, Dallas, Texas 75235, USA
J Urol 177:1505-9. 2007..Factors influencing outcomes of dextranomer/hyaluronic acid injection for vesicoureteral reflux remain poorly defined. We performed multivariate analysis of the experience of 1 surgeon (WS)... - Verification and incorporation biases in studies assessing screening tests: prostate-specific antigen as an exampleAmit Gupta
Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas 75390-9110, USA
Urology 64:106-11. 2004..6%. CONCLUSIONS: Studies evaluating PSA testing have been biased because of the presence of verification and incorporation biases. Future studies must consider the possibility of these biases to obtain valid results... - Peritoneal infection in acute intermittent peritoneal dialysisRaj Kumar Sharma
Department of Nephrology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
Ren Fail 25:975-80. 2003..Use of cycler-assisted over manual PD do not improve the incidence of infection. Repositioning of the stiff catheter significantly increases the incidence of infection... - Nomogram for predicting disease recurrence after radical cystectomy for transitional cell carcinoma of the bladderPierre I Karakiewicz
Cancer Prognostics and Health Outcomes Unit, University of Montreal, Montreal, Quebec, Canada
J Urol 176:1354-61; discussion 1361-2. 2006.... - Adjuvant chemotherapy for bladder cancer does not alter cancer-specific survival after cystectomy in a matched case-control studyJochen Walz
Cancer Prgonosis and Health Outcomes Unit, University of Montreal, Montreal, Quebec, Canada
BJU Int 101:1356-61. 2008.... - Cancer specific outcomes in patients with pT0 disease following radical cystectomyGanesh S Palapattu
James Buchanan Brady Urological Institute, The Johns Hopkins Hospital, Baltimore, Maryland, USA
J Urol 175:1645-9; discussion 1649. 2006..We assessed clinical outcomes in patients found to have no evidence of disease, ie pT0, in the cystectomy specimen following radical cystectomy for transitional cell carcinoma... - Precystectomy nomogram for prediction of advanced bladder cancer stagePierre I Karakiewicz
Cancer Prognostics and Health Outcomes Unit, University of Montreal, Montreal, Quebec, Canada
Eur Urol 50:1254-60; discussion 1261-2. 2006..To evaluate precystectomy prediction of pT and pN stages at cystectomy... - Macroscopic, but not microscopic, perivesical fat invasion at radical cystectomy is an adverse predictor of recurrence and survivalPatrick J Bastian
The James Buchanan Brady Urological Institute, The Johns Hopkins Hospital, Baltimore, MD, USA
BJU Int 101:450-4. 2008.... - Analysis of prognostic factors in ring avulsion injuriesMarcos Sanmartin
Christine M. Kleinert Institute for Hand and Microsurgery, Louisville, KY 40202, USA
J Hand Surg [Am] 29:1028-37. 2004..Primary nerve repair does not lead to a good sensory recovery in most digits. Patients who had their digits finally amputated had variable periods of hypersensitivity at the stump, which prolonged their convalescence time... - Clinical outcomes following radical cystectomy for primary nontransitional cell carcinoma of the bladder compared to transitional cell carcinoma of the bladderCraig G Rogers
Bladder Cancer Research Consortium, James Buchanan Brady Urological Institute, The Johns Hopkins Hospital, Baltimore, Maryland 21287-2101, USA
J Urol 175:2048-53; discussion 2053. 2006..Patients with bladder TCC and SCC share similar stage specific clinical outcomes... - The spectrum of bacterial peritonitis in CAPD patients in a developing country: is it different?Narayan Prasad
Department of Nephrology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
Perit Dial Int 23:400-2. 2003 - Complete division of the posterior interosseous nerve after elbow arthroscopy: a case reportAmit Gupta
Christine M. Kleinert Institute for Hand and Microsurgery, Louisville, KY 40202, USA
J Shoulder Elbow Surg 13:566-7. 2004 - A comparative study of ulnar-shortening osteotomy by the freehand technique versus the Rayhack techniqueT M Sunil
Christine M Kleinert Institute for Hand and Microsurgery, Louisville, KY 40202, USA
J Hand Surg Am 31:252-7. 2006..To compare the results of ulnar shortening by the traditional freehand method with those achieved by the Rayhack technique... - Steroid resistant nephrotic syndrome: role of histopathologySanjeev Gulati
Department of Nephrology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
Indian Pediatr 43:55-60. 2006..Children with SRNS secondary to MCD are more likely to achieve remission as compared to non-MCD subtypes and have a better long-term prognosis. Hence kidney biopsy is of significant prognostic value in SRNS... - Continuous peritoneal dialysis in children: a single-centre experience in a developing countryNarayan Prasad
Department of Nephrology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
Pediatr Nephrol 21:403-7. 2006..The mean cumulative survival time of patient on CPD was 42 months. We conclude that CPD is a viable option for dialysis in ESRD children in a developing country and is a successful bridge between ESRD and renal transplantation... - Consumer-directed health care and case management: Part 2Amit Gupta
CareGain, East Windsor, NJ, USA
Case Manager 16:57-9. 2005 - Usefulness of anemia in men as an independent predictor of two-year cardiovascular outcome in patients presenting with acute coronary syndromeErdal Cavusoglu
Division of Cardiology, Department of Medicine, SUNY Downstate Medical Center, Brooklyn, New York, USA
Am J Cardiol 98:580-4. 2006..0065 by log-rank test). In conclusion, these data demonstrate that baseline anemia is a strong and independent predictor of death or AMI at 2 years in patients with ACS... - Impact of nutritional status on peritonitis in CAPD patientsNarayan Prasad
Department of Nephrology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
Perit Dial Int 27:42-7. 2007..To determine the impact of nutritional status on peritonitis in patients on continuous ambulatory peritoneal dialysis (CAPD) in a developing country... - Increased anisotropy in neonatal meningitis: an indicator of meningeal inflammationRicha Trivedi
Department of Radiodiagnosis, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, UP, India
Neuroradiology 49:767-75. 2007..The objective of this study was to determine if similar changes occur in the pia-arachnoid on the surface of the cerebral cortex in patients with pyogenic meningitis, and if these changes regress following antibiotic therapy... - Maxillofacial trauma in IndiaAmit Gupta
Br J Oral Maxillofac Surg 46:171. 2008 - Relation of baseline plasma phospholipid levels to cardiovascular outcomes at two years in men with acute coronary syndrome referred for coronary angiographyErdal Cavusoglu
Department of Medicine, SUNY Downstate Medical Center, Brooklyn, New York, USA
Am J Cardiol 100:1739-43. 2007..In conclusion, these data demonstrate that low baseline levels of total choline-containing phospholipid are a strong and independent predictor of cardiovascular outcomes (including mortality) in patients with acute coronary syndromes... - A review of the use of maggots in wound therapyAmit Gupta
Lok Nayak Hospital, India
Ann Plast Surg 60:224-7. 2008..Several of these factors will be discussed in the review of some of the most important literature available on maggots and their use to the wound specialty... - Changes in nutritional status on follow-up of an incident cohort of continuous ambulatory peritoneal dialysis patientsNarayan Prasad
Department of Nephrology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
J Ren Nutr 18:195-201. 2008..We studied various nutritional indices of end-stage renal disease patients at the initiation of therapy... - Advanced age is associated with poorer bladder cancer-specific survival in patients treated with radical cystectomyMatthew E Nielsen
The James Buchanan Brady Urological Institute, The Johns Hopkins Hospital, Baltimore, Maryland, USA
Eur Urol 51:699-706; discussion 706-8. 2007..The aim of our study was to assess the impact of patient age on pathological characteristics and recurrence-free and disease-specific survival following RC... - Usefulness of the white blood cell count as a predictor of angiographic findings in an unselected population referred for coronary angiographyErdal Cavusoglu
Department of Medicine, State University of New York Downstate Medical Center, Brooklyn, New York, USA
Am J Cardiol 98:1189-93. 2006.... - The major role of a minor plastic surgery operation theaterAmit Gupta
Ann Plast Surg 57:359. 2006 - The versatile medial plantar artery and its flapsAmit Gupta
Ann Plast Surg 58:348. 2007