J. R. Campbell

Publication List Details

Period

1980 - 2008

Number

41

Co-Authors

Regional aerosol optical properties and radiative impact of the extreme smoke event in the European Arctic in spring 2006 (2008)

Lund Myhre, C., Toledano, C., Myhre, G., Stebel, K., Yttri, K. E., Aaltonen, V., ...

In spring 2006 a special meteorological situation occurred in the European Arctic region giving record high levels of air pollution. The synoptic situation resulted in extensive transport of...

Regional aerosol optical properties and radiative impact of the extreme smoke event in the European Arctic in spring 2006 (2008)

Lund Myhre, C., Toledano, C., Myhre, G., Stebel, K., Yttri, K. E., Aaltonen, V., ...

In spring 2006 a special meteorological situation occurred in the European Arctic region giving record high levels of air pollution. The synoptic situation resulted in extensive transport of...

The content coverage of clinical classifications. For The Computer-Based Patient Record Institute's Work Group on Codes & Structures.

Chute, C G, Cohn, S P, Campbell, K E, Oliver, D E, Campbell, J R

BACKGROUND AND OBJECTIVE: Patient conditions and events are the core of patient record content. Computer-based records will require standard vocabularies to represent these data consistently, thereby...

Deposition and degradation of C3 on type III group B streptococci.

Campbell, J R, Baker, C J, Edwards, M S

Antibody to the polysaccharide capsule of type III group B streptococci (GBS) and complement are essential to host defense against systemic infection in neonates. Interactions between C3 degradation...

Influence of serotype of group B streptococci on C3 degradation.

Campbell, J R, Baker, C J, Edwards, M S

Serotype III strains of group B streptococci (GBS) are isolated from the majority of young infants with bacteremia or meningitis. We hypothesized that serotype-associated differences in structure of...

Antibody-mediated killing of suppressor T lymphocytes as a possible cause of macroglobulinemia in the tropical splenomegaly syndrome.

Piessens, W F, Hoffman, S L, Wadee, A A, Piessens, P W, Ratiwayanto, S, Kurniawan, L, ...

To investigate the pathogenesis of macroglobulinemia in the tropical splenomegaly syndrome (TSS), we assessed the functional activity of B lymphocytes and T cell subsets in a pokeweed mitogen-driven...

The association between caries and childhood lead exposure.

Campbell, J R, Moss, M E, Raubertas, R F

Epidemiologic studies suggest an association between lead exposure and caries. Our objective was to establish whether children with a higher lead exposure as toddlers had more caries at school age...

Ventral hernia in the treatment of omphalocele and gastroschisis.

Swartz, K R, Harrison, M W, Campbell, J R, Campbell, T J

Twenty-three patients with gastroschisis or omphalocele undergoing delayed ventral herniorrhaphy were reviewed. The ventral defects resulted from elective skin flap coverage in 15 patients,...

Selective management of gastroschisis.

Swartz, K R, Harrison, M W, Campbell, J R, Campbell, T J

Mortality of patients with gastroschisis has decreased from nearly 90% to 13% (14 of 106) during the period from 1967 to 1984. Coincident with advances in perioperative management, including...

Microcirculatory changes in the lung of the hypoxic and hypovolemic puppy: an electron microscope study.

Harrison, M W, Connell, R S, Campbell, J R, Webb, M C

The effect of systemic hypoxemia and hypovolemia on pulmonary fine structure was studied and compared in 12 Labrador puppies 6 days to 3 weeks old. Central venous and arterial pressures were...

The effects of dietary biotin supplementation on vertical fissures of the claw wall in beef cattle.

Campbell, J R, Greenough, P R, Petrie, L

A clinical field trial was performed on a herd of Hereford beef cows in central Saskatchewan. The herd had a history of being severely affected with vertical fissures. The objective of the study was...

The effects of Tritrichomonas foetus and nutritional status on the fertility of cows on a community pasture in Saskatchewan.

Stewart, R J, Campbell, J R, Janzen, E D, McKinnon, J

A prospective observational study of a breeding season in a Saskatchewan community pasture was carried out to determine the cause or causes of a chronic infertility problem. There were 774 cows, from...

Predicting the outcome of the CaNa2EDTA challenge test in children with moderately elevated blood lead levels.

Campbell, J R, Schaffer, S J

The Centers for Disease Control and Prevention suggests the challenge test for children whose blood lead levels are 1.21-2.12 micromol/L (25-44 microg/dL). However, the challenge test is difficult to...

Investigating the relationship between abomasal hairballs and perforating abomasal ulcers in unweaned beef calves.

Jelinski, M D, Ribble, C S, Campbell, J R, Janzen, E D

This study investigated the relationship between abomasal hairballs (trichobezoars) and perforating abomasal ulcers in unweaned beef calves

The seroprevalence of maedi-visna in Ontario sheep flocks and its relationship to flock demographics and management practices.

Campbell, J R, Menzies, P I, Waltner-Toews, D, Walton, J S, Buckrell, B C, Thorsen, J

The objectives of this study were to describe the serological prevalence of maedi-visna in a sample of Ontario sheep flocks, and to identify management and demographic variables that were associated...

A survey of the selenium status of beef cows in Alberta.

Campbell, J R, Jim, G K, Booker, C W, Guichon, P T

An epidemiological survey was conducted in Alberta to measure the selenium status in blood of beef cows during the fall and to determine the risk of selenium deficiency among specific geographic...

The school-based immunization survey: an inexpensive tool for measuring vaccine coverage.

Rodewald, L E, Roghmann, K J, Szilagyi, P G, Winter, N L, Campbell, J R, Humiston, S G

A school-based immunization survey was conducted among the 36 Rochester, NY, elementary schools (n = 5584 children) to determine (1) the vaccination rates at 2 years of age by type of primary care...

Allergic response to metabisulfite in lidocaine anesthetic solution.

Campbell, J. R., Maestrello, C. L., Campbell, R. L.

True allergies to local anesthetics are rare. It is common for practitioners to misdiagnose a serious adverse event to local anesthetics as an allergic reaction. The most likely causes for an...

Comparison of oral chloral hydrate with intramuscular ketamine, meperidine, and promethazine for pediatric sedation--preliminary report.

Campbell, R. L., Ross, G. A., Campbell, J. R., Mourino, A. P.

Fifteen consecutive pediatric patients ranging from 3 to 5 years old were selected to receive one of three sedative/hypnotic techniques. Group 1 received oral chloral hydrate 50 mg/kg, and groups 2...

Osteosarcoma in a patient with Hutchinson-Gilford progeria.

King, C R, Lemmer, J, Campbell, J R, Atkins, A R

A 13-year-old female with Hutchinson-Gilford progeria, who developed an osteosarcoma of the right chest wall, is reported. This is the first reported association of a malignant neoplasm with this...

Macroeconomic Effects of Employment Reallocation

Campbell, J.R., Kuttner, K.N.

Major shifts in employment between industries and between firms within industries usually accompany recessions. Although this observation suggests that exogenous changes in the optimal allocation of...

Aggreagate Employment Fluctuations with Microeconomic Asymmetries.

Campbell, J.R., Fisher, J.D.M.

We provide a simple explanation for the observation that the variance of job destruction is greater than the variance: job creation is costlier at the margin than job destruction.

Strategies for problem list implementation in a complex clinical enterprise.

Campbell, J. R.

Although the Institute of Medicine states that a patient problem list should have a prominent place in the computer-based patient record, the design and function of the problem list is not a matter...

Just-in-time coding of the problem list in a clinical environment.

Warren, J. J., Collins, J., Sorrentino, C., Campbell, J. R.

Clinically useful problem lists are essential to the CPR. Providing a terminology that is standardized and understood by all clinicians is a major challenge. UNMC has developed a lexicon to support...

Design and implementation of a rule based system for ambulatory nursing data management.

Campbell, J. R., Stoupa, R., Warren, J. J.

In order to effectively organize the use of nursing time during clinic check-in, we designed a forward chaining rule based program for nursing history taking, problem tracking, and documentation. The...

Increasing physician acceptance and use of the computerized ambulatory medical record.

O'Dell, D. V., Tape, T. G., Campbell, J. R.

Because physicians have been reluctant to accept computerized medical records systems, we sought to identify the barriers to acceptance and redesigned our ambulatory records system accordingly. We...

Information management in ambulatory care: the nurse and computerized records.

Stoupa, R., Warren, J. J., Bonk, J. E., Campbell, J. R.

The ambulatory office setting is increasingly becoming a central focus of patient care. The nursing staff are integral to patient care management in this environment. They are frequently the heaviest...

A comparison of four schemes for codification of problem lists.

Campbell, J. R., Payne, T. H.

We set out to evaluate the completeness of four major coding schemes in representation of the patient problem list: the Unified Medical Language System (UMLS, 4th edition), the Systematized...

Implementing guidelines in ambulatory practice.

Tape, T. G., Stoupa, R. A., Campbell, J. R.

As we understand the process of ambulatory care better, the need to effectively implement standards of practice becomes more apparent. To facilitate successful use of practice guidelines, we have...

The clinical utility of META: an analysis for hypertension.

Campbell, J. R., Kallenberg, G. A., Sherrick, R. C.

To evaluate the clinical completeness of the National Library of Medicine Metathesaurus(META), we coded the conceptual information found in 2000 problem oriented (SOAP) notes for hypertension from...