User profiles for Lawrence F. Paszat

Lawrence Paszat

Verified email at sunnybrook.ca
Cited by 18313

Examining the potential relationship between multidisciplinary cancer care and patient survival: an international literature review

…, FC Wright, AR Gagliardi, LF Paszat - Journal of surgical …, 2010 - Wiley Online Library
Background and Objectives The aim of this review is to examine the relationship between
multidisciplinary cancer care and patient survival. Methods A literature review was undertaken …

Association of colonoscopy and death from colorectal cancer

NN Baxter, MA Goldwasser, LF Paszat… - Annals of internal …, 2009 - acpjournals.org
Background: Colonoscopy is advocated for screening and prevention of colorectal cancer (CRC),
but randomized trials supporting the benefit of this practice are not available. Objective…

Rates of new or missed colorectal cancers after colonoscopy and their risk factors: a population-based analysis

B Bressler, LF Paszat, Z Chen, DM Rothwell, C Vinden… - Gastroenterology, 2007 - Elsevier
Background & Aims: The rate of new or missed colorectal cancer (CRC) after colonoscopy
and their risk factors in usual practice are unknown. Our objective was to evaluate the rate …

Bleeding and perforation after outpatient colonoscopy and their risk factors in usual clinical practice

L Rabeneck, LF Paszat, RJ Hilsden, R Saskin… - Gastroenterology, 2008 - Elsevier
BACKGROUND & AIMS: The most widely quoted complication rates for colonoscopy are from
case series performed by expert endoscopists. Our objectives were to evaluate the rates of …

Analysis of administrative data finds endoscopist quality measures associated with postcolonoscopy colorectal cancer

NN Baxter, R Sutradhar, SS Forbes, LF Paszat… - Gastroenterology, 2011 - Elsevier
BACKGROUND & AIMS:: Most quality indicators for colonoscopy measure processes; little is
known about their relationship to patient outcomes. We investigated whether characteristics …

Selective serotonin reuptake inhibitors and breast cancer mortality in women receiving tamoxifen: a population based cohort study

…, M Duong-Hua, KI Pritchard, PC Austin, LF Paszat - Bmj, 2010 - bmj.com
Objective To characterise whether some selective serotonin reuptake inhibitor (SSRI)
antidepressants reduce tamoxifen’s effectiveness by inhibiting its bioactivation by cytochrome …

Factors associated with incomplete colonoscopy: a population-based study

HA Shah, LF Paszat, R Saskin, TA Stukel, L Rabeneck - Gastroenterology, 2007 - Elsevier
Background & Aims: The US Multi-Society Task Force on Colorectal Cancer sets a target of
cecal intubation in at least 90% of colonoscopies. We conducted a population-based study to …

Colonoscopic miss rates for right-sided colon cancer: a population-based analysis

B Bressler, LF Paszat, C Vinden, C Li, J He… - Gastroenterology, 2004 - Elsevier
Background & Aims : Colonoscopy contains an inherent miss rate for colorectal cancer.
Although miss rates from academic centers or units known for their endoscopic expertise have …

[HTML][HTML] Impact of androgen deprivation therapy on cardiovascular disease and diabetes

…, P Warde, AM Cheung, LF Paszat - Journal of clinical …, 2009 - ncbi.nlm.nih.gov
Purpose Use of androgen deprivation therapy (ADT) may be associated with an increased
risk of diabetes mellitus but the risk of both acute myocardial infarction (AMI) and …

Next-generation stool DNA test accurately detects colorectal cancer and large adenomas

…, ML Butz, SN Thibodeau, L Rabeneck, LF Paszat… - Gastroenterology, 2012 - Elsevier
BACKGROUND & AIMS: Technical advances have led to stool DNA (sDNA) tests that might
accurately detect neoplasms on both sides of the colorectum. We assessed colorectal …