Characterization and comparison of injuries caused by spontaneous versus organized dogfighting.

OBJECTIVE To characterize and compare injuries found in dogs involved in spontaneously occurring dogfights with those of dogs used in illegal organized dogfighting. DESIGN Retrospective case-control study. ANIMALS 36 medium-sized dogs evaluated following spontaneous fights with a dog of the same sex and similar weight (medium dog-medium dog [MDMD] fights), 160 small dogs examined following spontaneous fights with a larger dog (big dog-little dog [BDLD] fights), and 62 dogs evaluated after being seized in connection with dogfighting law enforcement raids.

Characterization and Comparison of Injuries Caused by Accidental and Non-accidental Blunt Force Trauma in Dogs and Cats.

Motor vehicle accidents (MVA) are often difficult to distinguish from non-accidental injury (NAI). This retrospective case-control study compared animals with known MVA trauma against those with known NAI. Medical records of 426 dogs and cats treated after MVA and 50 after NAI were evaluated.

Circumstances, Descriptive Characteristics, and Pathologic Findings in Dogs Suspected of Starving.

The authors reviewed the case circumstances, population characteristics, gross, and histopathologic findings in 40 cases of emaciated dogs with a suspected diagnosis of starvation. The dogs' estimated age ranged from 3 months to geriatric. Nineteen breeds were represented, including small-breed (n = 11), large-breed (n = 13), and pit bull-type (n = 16) dogs.

Starvation and the clinicopathologic abnormalities associated with starved dogs: a review of 152 cases.

The objectives of this retrospective study were to identify the most common clinicopathologic abnormalities in starved dogs, assess the time required for those abnormalities to resolve, and determine whether clinicopathologic abnormalities recorded at time of intake to the hospital influenced time to regain weight. Records of 152 very underweight or emaciated dogs seized by the American Society for the Prevention of Cruelty to Animals (ASPCA) Humane Law Enforcement (HLE) division were reviewed. Dogs were classified as emaciated if the admission body weight was estimated to be ≥ 30% below the anticipated ideal body weight and classified as very underweight if the admission weight was estimated to be 20-29% below the anticipated ideal body weight.

Stinging insect hypersensitivity: a practice parameter update 2011.

These parameters were developed by the Joint Task Force on Practice Parameters, representing the American Academy of Allergy, Asthma & Immunology (AAAAI); the American College of Allergy, Asthma & Immunology (ACAAI); and the Joint Council of Allergy, Asthma and Immunology. The AAAAI and the ACAAI have jointly accepted responsibility for establishing "Stinging insect hypersensitivity: a practice parameter update II." Because this document incorporated the efforts of many participants, no single individual, including those who served on the Joint Task Force, is authorized to provide an official AAAAI or ACAAI interpretation of these practice parameters.

Prescription opioid usage and abuse relationships: an evaluation of state prescription drug monitoring program efficacy.

Context: The dramatic rise in the use of prescription opioids to treat non-cancer pain has been paralleled by increasing prescription opioid abuse. However, detailed analyses of these trends and programs to address them are lacking.

Objective: To study the association between state shipments of prescription opioids for medical use and prescription opioid abuse admissions and to assess the effects of state prescription drug monitoring programs (PDMPs) on prescription opioid abuse admissions.

Unusual reactions to insect stings.

Purpose Of Review: A variety of unusual or unexpected reactions have occurred in a temporal relationship to insect stings. This review will summarize these case history reports in recent years. As these reactions are very infrequent, the review will also include prior reported unusual reactions attributed to insect stings.

Transmission of human hepatitis C virus from patients in secondary cells for long term culture.

Infection by human hepatitis C virus (HCV) is the principal cause of post-transfusion hepatitis and chronic liver diseases worldwide. A reliable in vitro culture system for the isolation and analysis of this virus is not currently available, and, as a consequence, HCV pathogenesis is poorly understood. We report here the first robust in vitro system for the isolation and propagation of HCV from infected donor blood.

Do air cleaners make a difference in treating allergic disease in homes?

Learning Objectives: The purpose of this review is to objectively critique available data regarding the clinical benefits of room air cleaners and to provide physicians and patients with a reasonable recommendation of their utility in treatment of inhalant allergic disease.

Date Sources: Data were obtained from published studies and reviews.

Study Selection: The specific reviewed studies met the following criteria: 1) selection of patients with clinical allergic disease confirmed by detection of allergen-specific immunoglobulin E; 2) use of an effective air filter; 3) clinical and laboratory evaluation of results; and 4) measurement of the results of air filtration on environmental allergen or airborne particulate levels.

Hot dog vapor-induced status asthmaticus.

Background: Asthma induced by the inhalation of food vapors is unusual and indicative of extreme allergy. Identification of the specific cause and subsequent avoidance is essential.

Methods: We report a patient with asthma who had status asthmaticus following inhalation of boiling hot dog vapors.

Risk of administering cephalosporin antibiotics to patients with histories of penicillin allergy.

Objectives: The purpose of this review was to analyze available relevant data regarding the safety of administering cephalosporins to penicillin-allergic patients, including the significance of penicillin skin test reactions and any difference related to first, second, or third generation cephalosporins.

Background: Penicillin and cephalosporins both contain a beta-lactam ring. This structural similarity has led to considerable confusion about the cross-allergenicity of these drugs and the risks of allergic reactions from cephalosporins in penicillin-allergic patients.

Vancomycin anaphylaxis and successful desensitization.

This report describes vancomycin anaphylaxis and successful desensitization. A 35-year-old woman who tolerated vancomycin initially, developed generalized urticaria and respiratory distress when the drug was readministered. Symptoms recurred following infusion of vancomycin at a lowered rate and dose despite premedication with antihistamines and corticosteroids.

Duration of venom immunotherapy: relationship to the severity of symptoms of initial insect sting anaphylaxis.

Background: This study assessed the postulate that the adequate duration of venom immunotherapy (VIT) is related to the severity of the initial sting anaphylactic symptoms.

Methods: Data were collected from patients with venom allergy who had sting anaphylaxis and subsequent positive venom skin test results, received maintenance VIT, and had field re-stings after cessation of VIT. There were 217 re-stings in 113 patients with 15 systemic reactions in 10 patients (a re-sting reaction rate of 9% per sting and 7% per patient).