A case of microcephaly associated with traumatic ulceration to the ventral surface of the tongue (Riga-Fede disease) in a 12-month-old female is presented. To the best of our knowledge, such association has not been described previously. A conservative treatment regime was used, involving medical management, elimination of the sharp edges ...

To describe factors associated with vitamin supplement use in a large cohort of adult women. California teachers and administrators (n = 133,479) completed a questionnaire on lifestyle factors and medical history. Specific supplement users regularly used at least one specific vitamin supplement in the past year; multivitamin users regularly used ...

PURPOSE OF REVIEW: Peripheral neuropathy is a common neurotoxic effect of medications. When medications are used to treat life-threatening illnesses, balancing the toxic effects of peripheral neuropathy with the therapeutic benefits of the drug can be difficult. This article examines recent research into the cellular mechanisms associated with neuropathy after ...

OBJECTIVE: To determine whether multinucleated giant cells (MGCs) in fine needle aspirates can help differentiate papillary thyroid carcinoma (PTC) from benign nodular goiter (BNG). STUDY DESIGN: Specimens from 100 cases of PTC and 100 cases of BNG with surgical and pathologic proof were randomly retrieved. The morphologic characteristics and frequency ...

HLA-B27--associated acute anterior uveitis, a relatively common form of uveal inflammation, has a sufficiently characteristic presentation that the diagnosis is often suggested by clinical assessment, although testing for HLA-B27 status provides strong support for the diagnosis. This condition usually responds readily to topical corticosteroid therapy, and the prognosis is generally ...

Although many genetic variants have been associated with differential drug responses, a very limited number of pharmacogenetic tests have entered common clinical practice. Pharmacogenetic tests that are successful address unmet medical needs, are clinically relevant, and have sufficient sensitivity, and specificity. In this respect, pharmacogenetics is no different from other ...

The long-term results of a new, home-made stapedotomy prosthesis are presented. The innovations of this prosthesis concern both portions, design for attachment to the incus and shaft. Our series include a total number of 42 individuals with stapes fixation, operated using the new prosthesis, with a medical follow-up period between ...

Eight map task dialogs representative of General Australian English, were coded for speaker turn, and for dialog acts using a version of SWBD-DAMSL, a dialog act annotation scheme. High, low, simple, and complex rising tunes, and any corresponding dialog act codes were then compared. Dialog acts corresponding to information requests ...

Spasm or contracture of gastrocnemius causes an equinus deformity of the ankle in both cerebral palsy and hemiplegia. Its release is therefore required in the treatment of those patients who do not respond to conservative measures. The Vulpius procedure is a simple and effective method for the release of gastrocnemius ...

The Centers for Disease Control and Prevention (CDC) was called into action to develop a National Pharmaceutical Stockpile (NPS). The NPS was created to respond to terrorism events involving blast, chemical and biological agents. There are many challenges associated with creating, managing and using such an asset. This paper provides ...

Both conventional and regenerative approaches have their limitations in correcting furcation defects. Cases of furcation that involve particular anatomical configurations, i.e., interradicular root proximity/fusion, have long been considered relative contraindications for treatments such as root amputation or hemisection. However, there has been little discussion of the role of interradicular root ...

IMPLICATIONS: Bidirectional tachycardia is an uncommon and unique arrhythmia. It typically occurs in patients with digitalis toxicity, but it can also be associated with other causes. There has been controversy regarding the origin and the mechanism of bidirectional tachycardia. Treatment of bidirectional tachycardia involves the correction of reversible factors and ...

Envenomations by the brown recluse spider have been reported throughout North America, despite the fact that the spider's range is limited to the South and central Midwest of the United States. Several of these medical reports have originated from regions of nonendemicity where the spider has never or rarely been ...

This study reports an association of behavioural and morphological directional asymmetries at the level of individual lizards. I counted all subdigital lamellae (scales) under the toes of 57 Hoplodactylus duvaucelii on North Brother Island, New Zealand. Geckos released first from the substrate the hindlimb that had fewer subdigital lamellae than ...

We examined the association of 6-sulfatoxymelatonin (aMT6s) excretion with in-bed 60-Hz magnetic field (MF) exposure and other potential regulators. Adults aged 50-81 years (n=242 years, mean 67.6+/-5.7 years) were monitored for 1 week in their home environments. Mean and maximum MF exposure were assessed with EMDEX Lite instruments. Illumination mesor, ...

OBJECTIVES: This study examined the association between chronic medication exposure and 5-year dental caries increment among older people, using a theoretical model whereby xerogenic medication is thought to lead to increased caries by either (i) chronically lowering salivary flow, thus reducing salivary buffering of plaque acids, or (ii) producing the ...

Preduodenal portal vein (PDPV) is a rare anomaly described in only 82 patients in the literature. In a few patients, the PDPV was the direct cause of duodenal obstruction. The authors have treated a newborn with PDPV associated with total situs inversus, intestinal malrotation and polysplenia who presented clinically with ...

College students (95 men and 264 women) rated how well 211 familiar proverbs described their behavior and beliefs. A factor analysis of these data yielded 7 major dimensions; many of the factors were similar to recognized lexical personality factors. Big Five Conscientiousness and Neuroticism were each strongly associated with a ...

We sought to determine the epidemiological characteristics of patients in an intensive care unit (ICU) who developed ventilator-associated pneumonia (VAP) caused by piperacillin-resistant Pseudomonas aeruginosa (PRPA; n=34) or piperacillin-susceptible P. aeruginosa (PSPA; n=101). According to univariate analysis, the factors associated with the development of PRPA VAP were presence of an ...

OBJECTIVE: To examine the relationship between lameness and milk yield in dairy cows. DESIGN: Cohort study. ANIMALS: 531 dairy cows. PROCEDURE: Cows affected with lameness were classified into 1 of 3 groups on the basis of type of diseases or lesions observed, including interdigital phlegmon (foot rot), papillomatous digital dermatitis ...

The analyses of observational longitudinal studies involving concurrent changes in treatment and medical conditions present difficulties because of the multitude of directions of potential relationships: past medication influences current symptoms; past symptoms influence current medication; and current medication is associated with current symptoms. In the context of a long-term study ...

OBJECTIVES: Although ablation therapy may be useful in the treatment of Barrett's esophagus. evidence of effectiveness is scarce, and little is known about current utilization of ablation. We aimed to determine whether the use of ablation was increasing in a cohort of gastroenterologists, and to identify physician beliefs and characteristics ...

New South Wales, Australia, is one of the major markets in the world for machine gaming, with its 1,441 registered clubs holding the dominant share of the state's machines. This study examined machine gambling behavior amongst a random sample of 3,000 club members from six of the largest clubs in ...

Plant extracts of the Celastraceae have been used for centuries throughout South America and China as insect repellents and insecticides in traditional agriculture, and also for the treatment of a plethora of medical ailments from stomach complaints and fever to rheumatoid arthritis and cancer. Many of the medicinally interesting properties ...

A century ago, first-aid instruction enjoyed sudden popularity on both sides of the Atlantic. In Britain and the Dominions, including Canada, classes were organised by the St. John Ambulance Association, while on the European continent several sophisticated national and municipal lifesaving associations rapidly outstripped the St. John model. In this ...

OBJECTIVE: To assess associations between various medical conditions and drug treatments and reports of urinary incontinence. DESIGN: Secondary analysis of responses to the second wave of the National Population Health Survey (NPHS). Odds ratios were calculated using survey-weighted multiple logistic regression; confidence intervals were calculated using bootstrap methods. SETTING: Canadian ...

Psychotropic medication-induced hyponatraemia is an uncommon but important clinical problem with potential serious consequences if not recognised and treated early. Several risk factors have been associated with the development of hyponatraemia. This article reviews reported cases of hyponatraemia associated with the use of psychotropic medications and evaluates possible risk factors ...

WG 11 is one of the Working Groups of the EDISANTE Association. First, his mission was to define message models with two parts: The envelope of the message, including a header, the characteristics of the transmitter, of the receiver, and of the patient concerned. The contents of the message, including ...

By the fifteenth century the practice of uroscopy was falling into disrepute and the uroscopy flask (matula) became a symbol of ridicule. On the carved misericords in choir stalls, the physician holding the matula was commonly represented as an ape, with the allegorical implications of foolishness, vanity and even lechery. ...

A 7-year-old Thoroughbred horse was admitted to the Equine Hospital, Korea Racing Association with signs of colic. Based on the size of impactions, the clinical signs, the results of abdominal paracentesis and medical treatment, the prognosis was poor. The horse died 3 hours later following hopeless discharge. At necropsy, the ...

Antimicrobial prophylaxis to prevent inhalational anthrax has been recommended for persons potentially exposed to Bacillus anthracis as a result of the recent bioterrorist attacks. During October 26-November 6, 2001, an epidemiologic evaluation to detect adverse events associated with antimicrobial prophylaxis was conducted among 8,424 postal employees who had been offered ...

The watershed processes which control 129I/127I ratios, 129I and 127I concentrations, and speciation of iodine isotopes were studied through an investigation into the variability of these parameters in the Mississippi River near New Orleans, undertaken in 1996-1998. Analyses of suspended particulate matter (SPM) revealed a greater percent association of 127I ...

Granulocytic fragments have been described in the peripheral blood of patients with sepsis and the systemic inflammatory response syndrome (SIRS). Although initially proposed as a morphologic clue for distinguishing the leukoerythroblastosis of sepsis from that of myelophthisis or marrow replacement by tumor, granulocyte-derived fragments may be part of a spectrum ...

Obesity has become a major health problem in many countries because of its high prevalence and causal relationship with serious medical complications. Many of the medical complications associated with obesity improve with intentional weight in a dose-dependent fashion, and even a modest weight loss of 50% of initial weight has ...

This study retrospectively analyzed the magnitude and epidemiology of community-onset Staphylococcus aureus (COSA) infections and methicillin-resistant S. aureus (MRSA) infections in 4 Connecticut metropolitan areas (population, 1.1 million). The study looked at hospital medical records of persons admitted with S. aureus bacteremia in 1998. COSA was categorized as "health care ...

Between 1983 and 1985, 595 employees who were entering retirement in East Germany were given a medical examination and asked to assess their workplace conditions. Ten years later, we examined whether occupational predictors were associated with death and functional dependence among the study participants and assessed how the surviving pensioners ...

This theoretical paper is derived from a discourse analysis of the textual material from a study of the seven deaths associated with legalised euthanasia in the Northern Territory, Australia. The textual analysis utilises evidence from interviews, letters written by people seeking euthanasia, medical reports, coroner's records and media reports concerning ...

BACKGROUND: Knowledge of the impact of rotavirus-associated disease on the health care systems of South America can aid in defining strategies for diagnosis, management and prevention. Up to date information on the impact of rotavirus disease in South America is scarce. AIM: To determine prospectively the impact of rotavirus disease ...

The secreted protein Sonic hedgehog (Shh) exerts many of its patterning effects through a combination of short- and long-range signalling. Three distinct mechanisms, which are not necessarily mutually exclusive, have been proposed to account for the long-range effects of Shh: simple diffusion of Shh, a relay mechanism in which Shh ...

As chronic use of antiulcer medications might predispose older persons to cobalamin deficiency, we studied participants (> 65 years) in the clinical examination of the Canadian Study of Health and Aging to test the association between the use of an antiulcer medication (histamine-2 blocker or proton pump inhibitor) at baseline ...

We report a patient with Budd-Chiari syndrome (BCS) and extrahepatic portal obstruction (EHO) associated with congenital antithrombin (AT) III deficiency. A 35-year-old man was admitted to Nishi Kobe Medical Center for evaluation of abnormal intrahepatic veins. By various imaging modalities, BCS and EHO were diagnosed. Laboratory data revealed parallel decreases ...

BACKGROUND: Use of anticholinergic (ACH) medications is a biologically plausible and potentially modifiable risk factor of delirium, but research findings are conflicting regarding its association with delirium. OBJECTIVES: To evaluate the longitudinal association between use of ACH medications and severity of delirium symptoms and to determine whether this association is ...

Burning mouth syndrome (BMS) is known to have multiple precipitating factors and exists in various clinical subtypes. If salivary gland function was compromised in BMS it could help explain the link with diverse precipitating factors. This study quantified stimulated right and left parotid flow rates (SPFR) in 114 patients with ...

A transgene carrying a distal enhancer element of the maize P1-rr promoter caused silencing of an endogenous P1-rr allele in the progeny of transgenic maize plants. Expression of both the transgene and the endogenous P1-rr allele was reduced in the affected plants. The silenced phenotype was observed in the progeny ...

OBJECTIVES: Although thicker (stronger) condoms are advocated in western Europe for anal intercourse between men, empirical evidence supporting their greater efficacy is lacking. The present study aimed to determine whether a thicker condom is less likely to fail (break or slip off) than a standard (regular thickness) condom, and to ...

Songbirds such as zebra finches show a remarkable degree of neural plasticity associated with the motor act of singing. Here we show that in adult male zebra finches repeated female-directed singing episodes are associated with a change in subsequent singing behavior involving a progressive long-lasting decline in the number of ...

During the summer of 1999, extensive interviews with some of the leading authorities on the euthanasia policy were conducted in the Netherlands. They were asked: The British Medical Association, in its memorandum before the House of Lords, held that in regard to Holland, "all seem to agree that the so-called ...

Louis Hopewell Bauer, M.D. (1888-1964) promulgated the first civil aviation medicine regulations for U.S. civil airmen on December 31, 1926. Major elements of these regulations are reflected in the current Federal Aviation Administration Civil Airman Medical Standards, these latter including modifications resulting from medical and aeronautical technical advances. Dr. Bauer's ...

The aim of this study was to assess and compare the frequencies of uveitis etiology in inhabitants of rural and urban areas of mid-eastern Poland. We reviewed the cases of 563 patients (263 males, 300 females; aged 2-87) with uveitis, treated at the 1st Department of Ophthalmology at the Medical ...

This study examined factors associated with the medical severity of suicide attempts focusing on demographic characteristics, mental health characteristics, and the circumstances of the suicide attempt. Analyses were based on 153 nearly lethal suicide attempters and 47 less lethal suicide attempters aged 13-34 years who presented to emergency departments in ...