Three foam board types, one untreated control, one containing 2,000 ppm disodium octaborate tetrahydrate (DOT), and one containing 1,000 ppm deltamethrin, were exposed to field populations of the eastern subterranean termite, Reticulitermes flavipes (Kollar), and the Formosan subterranean termite, Coptotermes formosanus Shiraki. There was no significant difference in termite damage ...

PURPOSE: This study investigates (a) whether items within the Multiple-Choice Questions component of the Medical Council of Canada's Qualifying Examination Part I exhibit local dependencies and (b) potential sources of such dependencies. METHOD: The dimensionality of each of six discipline-based subtests was assessed based on exploratory nonlinear factor analyses. A ...

To examine the proximate circumstances of sudden cardiac death (SCD) in the setting of major snowstorms, we reviewed records from the medical examiners' offices of 3 counties in the weeks before, during, and after 2 heavy snowfalls that occurred in the greater metropolitan Detroit area. Of those who experienced SCD ...

The distribution of FMRFamide immunoreactivity in the brain-retrocerebral complex of adult female Diploptera punctata was examined. Immunoreactivity was observed in the brain and corpus allatum as well as in the corpus cardiacum. Immunoreactivity co-localized with allatostatin immunoreactivity within several lateral neurosecretory cells of the brain and in their endings within ...

PURPOSE: Residents have greater confidence in diagnoses when indicative features are presented in medical terminology. The current study examines the implications of this result by assessing its relationship to clinical ability. METHOD: Candidates writing the Medical Council of Canada's Qualifying Examination completed six questions in which the terminology used was ...

PURPOSE: Domestic violence (DV) is common, yet physicians feel unprepared to address it. Educational interventions may improve the care provided to DV victims, yet the effectiveness of interventions is often unproven. METHOD: Written questions and DV-specific standardized patient (SP) checklist items from an end-of-clerkship and fourth-year comprehensive multispecialty (the Clinical ...

OBJECTIVES: The aim of this study was to compare satisfaction between complete denture (CD) and Kennedy Class I removable partial denture (RPD) wearers. MATERIALS AND METHODS: A total of 156 CD and 112 RPD wearers took a part in this study. From the primary group of the examined patients, only ...

From December 2000 to January 2001 toxigenic Bacillus cereus was isolated from stools of three patients with diarrhoea at two tertiary hospitals in southwest Germany. Two cases with nosocomial diarrhoea were apparently epidemiologically related (same time and ward), a third case was unrelated with respect to time and location. In ...

Photobleaching of fluorophores frequently limits their detectability or observation time. We examined Indocyanine green (ICG) which is widely used in medical testing and is highly unstable. We showed that spatial localization of ICG near metallic gold colloids resulted in increased photostability. This suggests the use of fluorophore-metal conjugates in situations ...

Ninety-nine individuals with stools positive for Blastocystis hominis but negative for other parasites were identified from medical records of healthy adults who had received a physical examination at Taipei Veterans General Hospital from November 2000 to October 2002. The medical records of these 99 positive cases and 193 randomly selected ...

The purpose of this study was to evaluate the predictive validity of osteopathic medical licensing examinations for osteopathic medical knowledge measured by graduate written medical examinations. Performances on the three osteopathic initial licensing examinations, the three osteopathic internal medicine in-service examinations, and the osteopathic internal medicine board certification examinations were ...

INTRODUCTION: As we move from standard 'long case' final examinations to new objective structured formats, we need to ensure the new is at least as good as the old. Furthermore, knowledge of which examination format best predicts medical student progression and clinical skills development would be of value. METHODS: A ...

STUDY OBJECTIVE: Idiopathic pulmonary fibrosis (IPF) is a progressive and fatal lung disease of unknown etiology. The incidence of IPF increases with age. Aging contributes to lifestyle-related diseases, including diabetes mellitus (DM); therefore, it is possible that lifestyle-related diseases may affect either the initiation or progression of IPF. DESIGN: Case-control ...

The enhancement of transdermal transport by ultrasound is reviewed. After a brief discussion of the physics of ultrasound and its medical applications, the effects of high- and low-frequency ultrasound on the transport of substances across the skin are examined. The impact of low-frequency sonophoresis appears to be much more important, ...

In this paper, we use tools from decision theory to evaluate the effectiveness of the current psychology board certification process used by the American Board of Clinical Neuropsychology (ABCN). These analyses indicate that ABCN's current process is likely to be failing to certify too many competently trained candidates, and identifying ...

BACKGROUND: Periodic medical examinations are the daily work of the flight surgeon. Their immediate impact on flight safety, however, has not been evaluated. This case-control study was done to ascertain whether, among German military pilots, differences exist in the results of periodic medical examinations that were associated with a higher ...

Methadone maintenance therapy (MMT) is the only currently established medical therapy for heroin addiction. However, MMT still remains controversial. In Hennepin County, Minnesota, methadone is one of the top ten drugs reported in medical examiner investigated deaths and one of the most commonly diverted pharmaceuticals. This report reviews the role ...

The objective of this article was to examine the prefaces that Jean-Martin Charcot wrote for other colleagues' books and to evaluate these short essays from three perspectives: scientific material discussed, medicopolitical strategies revealed, and larger thematic issues developed. Charcot (1825-1893) was the most celebrated clinical neurologist of his epoch. In ...

Two studies assessed sow and litter performance when design features of farrowing huts varied. A fender is a structure that extends out the front of the hut to create a veranda that prevents young piglets from leaving. In Exp. 1, 206 lactating sows and their litters were used to assess ...

The combination of both auscultation and percussion in the diagnostic examination improves both auscultation and percussion and, in so doing, increases the skill of palpation. Auscultatory percussion (AP) is easy to learn, easy to use and requires little time to perform. The size of normal organs and the size of ...

Recent world events have forced Australia to re-examine its role on the world stage and its susceptibility to terrorist attacks. The authors examine the brief historical exposure of Australia to the phenomenon of terrorism, and review the geopolitical climate and features that may render it more susceptible to attack in ...

If a dam springs several leaks, there are various ways to respond. One could assiduously plug the holes, for instance. Or one could correct the underlying weaknesses, a more sensible approach. When it comes to corporate governance, for too long we have relied on the first approach. But the causes ...

The purpose of the present study is to apply and contrast several analytical techniques to understand the change in moisture content of 20 mm diameter bromobutyl rubber stoppers as a function of typical stopper processing conditions. Three separate methods were examined and Karl-Fischer titration and techniques based on capacitance measurements ...

Reliance on the accuracy of the pelvic examination is upheld in many medical textbooks, but review of the literature does not support the accuracy or reproducibility of this examination. That this "test" is useful for ruling out serious disease will be exposed for the myth that it is.

PURPOSE: This study explored factors that contribute to objectivity in objective structured clinical examinations (OSCEs). The authors quantified the effect of examiners on interrater reliability and separated this effect from that of station construction, determined the effect of objectification on station reliability and validity, and explored examiner factors that may ...

This article explores the concepts of bullying and harassment, defines the terms and their implications, and explores similarities and differences between the two. It also examines pertinent legislation and identifies strategies to raise awareness and optimise a bullying and harassment-free perioperative environment. Bullying and harassment in the workplace was the ...

The anaerobic microbial and photochemical degradation pathways of 4,4'-dibromodiphenyl ether (BDE15) were examined. BDE15 was reductively debrominated within a fixed-film plug-flow biological reactor at hydraulic retention times of 3.4 and 6.8 h, leading to exclusive production of 4-bromodiphenyl ether (BDE3) and diphenyl ether (DE). A suite of potential BDE15 metabolites ...

To update her article in the June 1999 issue of Academic Medicine, the author addresses the impact of the U.S. Supreme Court's decision in the 2001 Bartlett case on medical students with learning differences. In Bartlett v. the New York State Board of Bar Examiners, the Court ruled that Bartlett ...

BACKGROUND: Aircrew are subject to periodic medical examinations (PMEs) throughout their careers. These aim to ensure flight safety. AIMS: This paper discusses the history and rationale of screening aircrew. It then considers the ability of the PME to detect abnormalities and predict future in-flight incapacitation. CONCLUSION: We conclude that the ...

This article examines the Steinach rejuvenation operation (a vasectomy) which Norman Haire performed on W. B. Yeats in 1934: while this method is now discredited, many others are still used in similar attempts to "cure" old age and restore youthful vitality. The article deals substantially with ideas which were popular ...

Ultrasound examinations represent one of the major diagnostic modalities of future healthcare. They are currently used to support medical space research but require a high skilled operator for both probe positioning on the patient's skin and image interpretation. TERESA is a tele-echography project that proposes a solution to bring astronauts ...

Acute otitis media (AOM) is one of the most common childhood conditions for which antibiotics are prescribed, often unnecessarily. Current medical literature focuses on the treatment of AOM, appropriate antibiotics, and antibiotic resistance. Placing more emphasis on examination and description of the tympanic membrane (TM) reduces the over-diagnosing of AOM ...

Victims of sexual assault require appropriate care, follow-up and information regarding their legal rights. Clinicians are faced with the challenging responsibility of identifying victims and providing effective interventive and preventive counselling. The most pressing medical task is to confirm the assault and to undertake correct documentation and exhibition of biological ...

Microscale processing techniques are rapidly emerging as a means to increase the speed of bioprocess design and reduce material requirements. Automation of these techniques can reduce labour intensity and enable a wider range of process variables to be examined. This article examines recent research on various individual microscale unit operations ...

The German Navy employs approximately 480 divers in their primary and secondary role. Before entering diving training, every diver has to pass an intensive physical examination programme at the German Naval Medical Institute (NMI) in Kiel-Kronshagen. Annual follow-ups ensure the currency of the medical findings. Criteria of medical fitness for ...

BACKGROUND: No reports on the frequency of X-linked ichthyosis (XLI) in the Italian general population and few surveys on the frequency of XLI in large communities in the world are available. OBJECTIVE: The aim of this study was the assessment of the frequency of XLI in a large representative sample ...

The medical training and skills of seafarers are rather limited. In Finland, the master is responsible for medical care of his crew members, having only a 5-day training in medical matters which is refreshed every year. As medical incidents are rather rare events on board ship, he has not many ...

STUDY DESIGN: One hundred fifty-nine subacute low back work-injured patients completed a full medical assessment at baseline. A full repeat examination was performed 3 months later, when return-to-work status was determined. OBJECTIVE: To determine the prognostic value of a comprehensive medical assessment for the prediction of return-to-work status. SUMMARY OF ...

Although the deep tendon reflexes (DTRs) were first introduced simultaneously into the medical literature by Erb and Westphal (1875), there is some evidence that the knee jerk response was well known to laymen prior to that time. Erb wrote that while he was not calling attention to anything new, he ...

The relationship between adult attachment and marital perceptions was examined in couples making the transition to parenthood. The Adult Attachment Interview was administered to spouses prenatally, and marital perceptions were assessed prenatally and 3, 12, and 24 months postnatally. The couples were also observed during a marital interaction task. Spouses ...

In the scientific and medical pantheon few have received more adulation and honour than Sir Alexander Fleming. Even so it is abundantly clear that his triumphant discovery of penicillin owed much to the work of others, especially Florey and Chain, who accomplished the difficult task of taking penicillin from the ...

BACKGROUND: Since 1976, the use of contact lenses by civilian pilots has been permitted to correct distant vision for obtaining a Federal Aviation Administration (FAA) aeromedical certificate. This study examined the civil airman population's experience with contact lens use for a 30-year period (1967 to 1997). METHODS: Population totals for ...

Two hundred sixty-five students from four classes at one school of osteopathic medicine were studied to determine the correlation between several frequently used premedical admission criteria to predict performance on the early and current versions of the osteopathic medical licensure examinations. Further analysis evaluated the predictive value of the examination ...

Every day in the United States the airline industry boards over 1.7 million passengers for a total of 600 million passengers per year. As these passengers enter the cabin of their aircraft few are aware of the artificial environment that will protect them from the hazards of flight. Passengers are ...

This article critiques the landmark Report of the Commissioners Charged by the King to Examine Animal Magnetism, now widely known as the "Franklin Report." The authors mount a defense of D'Eslon, the disciple of Mesmer who conducted the "experiments," designed by the Commissioners that debunked animal magnetism as the mechanism ...

The aim of this study is to identify risk factors for analgesic use following liver biopsy. In all, 121 consecutive biopsies were examined prospectively. Five variables were selected that might predict analgesia use: (1) anxiety, (2) request for sedation, (3) chronic use of addictive medications, (4) previous intravenous drug use, ...

Urticaria and angioedema evoke a completely different differential diagnosis from angioedema without an associated urticarial syndrome. This review of the literature is to give the reader a global insight into the spectrum of urticaria and angioedema, focusing on differential diagnosis and pathogenic mechanisms. It will define the role of the ...

Strategically placed bulletin boards were used to disseminate information about sex and gender biology and women's health competencies to medical students and faculty. This has proved to be an effective tool to rapidly introduce material when the curriculum cannot accommodate this new material. With the popularity of the internet, these ...

Heart disease is the primary cause of on-duty deaths in firefighters, but little is known about their lipid profile. We evaluated the lipid profile in relation to other cardiovascular disease risk factors in 321 firefighters at a baseline examination. Prospective comparisons were performed for 285 firefighters, who were enrolled in ...

The question of population structure in parasitic protozoa has recently gained a renewed topicality with significant contributions on medically important pathogens, such as Plasmodium falciparum, Toxoplasma gondii and Cryptosporidium parvum. The proposals that initiated this debate are reviewed here and the subsequent developments of the clonal theory, in light of ...