Richard H. Bell

ORCID: 0000-0003-0624-3348
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About
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Research Areas
  • Pancreatic and Hepatic Oncology Research
  • HER2/EGFR in Cancer Research
  • Cancer Treatment and Pharmacology
  • Bone health and treatments
  • Surgical Simulation and Training
  • Peptidase Inhibition and Analysis
  • Monoclonal and Polyclonal Antibodies Research
  • Pancreatitis Pathology and Treatment
  • Breast Cancer Treatment Studies
  • Neuroendocrine Tumor Research Advances
  • Biblical Studies and Interpretation
  • Innovations in Medical Education
  • Pancreatic function and diabetes
  • Estrogen and related hormone effects
  • Historical and Linguistic Studies
  • Islamic Studies and History
  • Diet, Metabolism, and Disease
  • Cancer-related Molecular Pathways
  • Cardiac, Anesthesia and Surgical Outcomes
  • Diversity and Career in Medicine
  • Wittgensteinian philosophy and applications
  • African cultural and philosophical studies
  • Musicology and Musical Analysis
  • Prostate Cancer Treatment and Research
  • Cancer Diagnosis and Treatment

University of Nottingham
2000-2024

University of California, San Diego
1979-2023

Northwestern University
2002-2021

Sheffield Teaching Hospitals NHS Foundation Trust
2021

Deakin University
2012-2019

Barwon Health
2007-2019

Temple University
2018

University of Salford
2014-2017

Community Living
2016

Harrogate and District NHS Foundation Trust
2016

Skeletal complications are a major clinical manifestation of multiple myeloma. These caused by soluble factors that stimulate osteoclasts to resorb bone. Bisphosphonates such as pamidronate inhibit osteoclastic activity and reduce bone resorption.Patients with stage III myeloma at least one lytic lesion received either placebo or (90 mg) four-hour intravenous infusion given every four weeks for nine cycles in addition antimyeloma therapy. The patients were stratified according whether they...

10.1056/nejm199602223340802 article EN New England Journal of Medicine 1996-02-22

13-cis-Retinoic acid has been reported to be effective in treating oral leukoplakia. We randomly assigned 44 patients with this disease receive 13-cis-retinoic (24 patients) or placebo (20), 1 2 mg per kilogram of body weight day for three months, and followed them six months. There were major decreases the size lesions 67 percent (16 those given drug 10 (2 (P = 0.0002); dysplasia was reversed 54 (13 group 0.01). The clinical response correlated histologic 56 (9 16) evaluated. Relapse...

10.1056/nejm198612113152401 article EN New England Journal of Medicine 1986-12-11

Data suggest that the adjuvant use of bisphosphonates reduces rates recurrence and death in patients with early-stage breast cancer. We conducted a study to determine whether treatment zoledronic acid, addition standard therapy, would improve disease outcomes such patients.In this open-label phase 3 study, we randomly assigned 3360 receive systemic therapy either or without acid. The acid was administered every 4 weeks for 6 doses then months complete 5 years treatment. primary end point...

10.1056/nejmoa1105195 article EN New England Journal of Medicine 2011-09-25

The purpose of the study was to identify a group operations which general surgery residency program directors believed residents should be competent perform by end 5 years training and then ascertain actual resident experience with these procedures during their training.There is concern about adequacy surgeons in United States. American Board Surgery Association Program Directors undertook determine what operative consider essential practice we measured graduating those procedures, as...

10.1097/sla.0b013e3181a38e59 article EN Annals of Surgery 2009-05-01

Purpose To document the rate and outcome of trastuzumab-associated cardiac dysfunction in patients following 1 or 2 years adjuvant therapy. Patients Methods The Herceptin Adjuvant (HERA) trial is a three-arm, randomized comparing year trastuzumab with observation 5,102 human epidermal growth factor receptor (HER2) –positive early-stage breast cancer. Cardiac function was closely monitored. Eligible had left ventricular ejection fraction (LVEF) ≥ 55% at study entry neoadjuvant chemotherapy...

10.1200/jco.2013.53.9288 article EN Journal of Clinical Oncology 2014-06-10

Objective To examine, in the Veterans Health Administration (VHA), relation between surgical volume and outcome eight commonly performed operations of intermediate complexity. Summary Background Data In multihospital health care systems such as VHA, consideration is often given to closing low-volume services, with assumption that better outcomes are achieved hospitals larger volumes. Literature data support this intermediate-complexity either limited or controversial. Methods The VHA...

10.1097/00000658-199909000-00014 article EN Annals of Surgery 1999-09-01

The objective of this study is to assess the effect oral ibandronate on bone pain and quality life in women with metastatic disease from breast cancer. In two double-blind, placebo-controlled studies, 564 patients were randomised receive ibandronate, 50mg once daily, or placebo for up 96 weeks. Throughout we assessed (on a 5-point scale 0=none 4=intolerable), analgesic use (7-point scale) (European Organisation Research Treatment Cancer Quality Life Questionnaire-C30 [EORTC QLQ-C30],...

10.1016/j.pain.2004.07.011 article EN Pain 2004-08-17

10.1016/j.surg.2009.06.044 article EN Surgery 2009-09-28

Many chemotherapeutic agents have been used to treat pancreatic cancer without success. Apigenin, a naturally occurring flavonoid, has shown inhibit growth in some cell lines but not studied cancer. We hypothesized that apigenin would vitro.Apigenin caused both time- and concentration-dependent inhibition of DNA synthesis proliferation four lines. Apigenin induced G2/M phase cycle arrest. reduced levels cyclin A, B, phosphorylated forms cdc2 cdc25, which are all proteins required for...

10.1186/1476-4598-5-76 article EN cc-by Molecular Cancer 2006-12-01

A prospective evaluation of emergency protacaval shunt has been conducted in 180 unselected, consecutive patients with cirrhosis and bleeding varices who were operated on between 1963 1978. An extensive diagnostic work-up was completed within three to seven hours admission the department, operation undertaken a mean 7.81 hours. program lifelong follow-up such that current status 97% is known. On each patient, 220 categories data collected entered into computer for analysis. admission, 49%...

10.1097/00000658-198009000-00008 article EN Annals of Surgery 1980-09-01

Abstract Purpose: Denosumab was shown to be superior zoledronic acid in preventing skeletal related events (SRE) patients with breast cancer and bone metastases a randomized, double-blind phase III study. We evaluated further results from this study complications health-related quality of life (HRQoL). Experimental Design: Patients were randomized 1:1 receive subcutaneous denosumab 120 mg (n = 1,026) intravenous placebo, or 4 1,020) placebo every weeks. Analyses reported here include the...

10.1158/1078-0432.ccr-11-3310 article EN Clinical Cancer Research 2012-08-15

Preface Acknowledgements 1. Understanding Another Culture: others and ourselves A procedure from an aesthetic point of view 'Found in Translation' 2. Foundations Modern Philosophy: Ethnophilosophy the 'negritude' movement Critical, scientific philosophy Sage 3. Liberation Postcolonial African humanism socialism thought The question 'race' 4. Moral Philosophy 1: Community Justice: Persons, individualism communalism Suffering injustice Poverty human development 5. II: Truth, Justice...

10.2307/4107371 article EN Canadian Journal of African Studies / Revue canadienne des études africaines 2003-01-01
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