Comparative growth performance of backgrounded beef heifers treated with an injectable fixed-dose combination (0.2 mg/kg doramectin + 6.0 mg/kg levamisole hydrochloride) or single-active (0.2 mg/kg ivermectin) endectocide.

Gastrointestinal nematodes (GINs) can negatively impact all production classes of cattle, particularly growing cattle. A global decline in efficacy of broad-spectrum single-active anthelmintics requires alternative GIN control methods without the aid of novel drug classes. Here, we present a new fixed-dose combination injectable (FDCI) endectocide for cattle that combines doramectin (5 mg/ml) and levamisole hydrochloride (150 mg/ml).

Water intake of pigs consuming tiamulin during the nursery phase.

Mass medication to manage population health can be achieved by providing therapeutics in the drinking water. Young nursery pigs are highly sensitive to the flavor and smell of water. Medications that reduce water palatability often lead to an interruption in water and feed intake.

Exploration of Factors Related to Depressive Symptomatology in Family Members of Military Veterans With Traumatic Brain Injury.

Traumatic brain injury (TBI) is a family affair, affecting those with the injury and their families. Psychological distress, often measured as depression or depressive symptoms, is highly prevalent among family members. Predictors of depression in family members of civilians with TBI have been examined, but predictors of depression in family members of military veterans have received very little research attention and are poorly understood.

Comparison of reproductive protection against bovine viral diarrhea virus provided by multivalent viral vaccines containing inactivated fractions of bovine viral diarrhea virus 1 and 2.

Bovine viral diarrhea virus (BVDV) is an important viral cause of reproductive disease, immune suppression and clinical disease in cattle. The objective of this study was to compare reproductive protection in cattle against the impacts of bovine viral diarrhea virus (BVDV) provided by three different multivalent vaccines containing inactivated BVDV. BVDV negative beef heifers and cows (n = 122) were randomly assigned to one of four groups.

Beyond anger: emotion regulation and social connectedness in veterans with traumatic brain injury.

Primary Objective: Patients with traumatic brain injury (TBI) often present with emotion dysregulation. Most TBI rehabilitation has addressed this impairment primarily in relation to anger, irritability and aggressiveness. Yet, emotion regulation (ER) may have broader ramifications for psychological well-being.

Comparison of interferon and bovine herpesvirus-1-specific IgA levels in nasal secretions of dairy cattle administered an intranasal modified live viral vaccine prior to calving or on the day of calving.

Thirty-two Holstein cows were allocated to receive intranasal vaccination with modified live bovine herpesvirus-1 (BHV-1), bovine respiratory syncytial virus (BRSV) and parainfluenza type 3 virus (PI3V) vaccine either two weeks prior to their projected calving date, or within 24h after calving. Nasal secretions were collected twice at a 12-h interval on the day prior to vaccination (day 0) and at 2, 4, 7, 10 and 14days post vaccination to measure interferon (IFN) alpha, IFN-beta, IFN-gamma, and BHV-1-specific IgA by ELISA. Serum neutralizing antibody titers to BHV-1 and BRSV were measured on days 0, 7, and 14.

Self-Reported Driving Difficulty in Veterans With Traumatic Brain Injury: Its Central Role in Psychological Well-Being.

Background: The ability to drive is a core function supporting independent living. Traumatic brain injury (TBI) may impair driving capacity in numerous ways. Previous research has documented that individuals with TBI have more driving-related problems than other people and has identified predictors of driving status or capacity, mostly among civilians; however, no research has examined the implications of driving limitations for the well-being of individuals with TBI.

Vancomycin-resistant Enterococcus co-colonization rates with methicillin-resistant Staphylococcus aureus and Clostridium difficile in critically ill veterans.

A prospective study was conducted to identify risk factors for vancomycin-resistant Enterococcus, including co-colonization with methicillin-resistant Staphylococcus aureus and Clostridium difficile infection in patients admitted to the intensive care unit in 2 Veterans Affairs facilities. Methicillin-resistant Staphylococcus aureus and Clostridium difficile infection co-colonization were significant risk factors for vancomycin-resistant Enterococcus colonization. Further studies are needed to identify measures for preventing co-colonization of these major organisms in veterans.

Exploration of Individual and Family Factors Related to Community Reintegration in Veterans With Traumatic Brain Injury.

Background: Community reintegration (CR) poses a major problem for military veterans who have experienced a traumatic brain injury (TBI). Factors contributing to CR after TBI are poorly understood.

Objective: To address the gap in knowledge, an ecological framework was used to explore individual and family factors related to CR.

Regional differences in vancomycin-resistant Enterococcus colonization rates in critically ill veterans.

Screening for vancomycin-resistant Enterococcus (VRE) has not been universally implemented within the Department of Veterans Affairs (VA). A prospective study was conducted to identify the admission prevalence rate of VRE in patients admitted to the intensive care unit in 2 VA facilities. Significant regional differences were found between the 2 facilities.

A course in constructing effective displays of data for pharmaceutical research personnel.

Interpreting data and communicating effectively through graphs and tables are requisite skills for statisticians and non-statisticians in the pharmaceutical industry. However, the quality of visual displays of data in the medical and pharmaceutical literature and at scientific conferences is severely lacking. We describe an interactive, workshop-driven, 2-day short course that we constructed for pharmaceutical research personnel to learn these skills.

Effects of a shoulder injury prevention strength training program on eccentric external rotator muscle strength and glenohumeral joint imbalance in female overhead activity athletes.

Imbalance of the eccentrically-activated external rotator cuff muscles versus the concentrically-activated internal rotator cuff muscles is a primary risk factor for glenohumeral joint injuries in overhead activity athletes. Nonisokinetic dynamometer based strength training studies, however, have focused exclusively on resulting concentric instead of applicable eccentric strength gains of the external rotator cuff muscles. Furthermore, previous strength training studies did not result in a reduction in glenoumeral joint muscle imbalance, thereby suggesting that currently used shoulder strength training programs do not effectively reduce the risk of shoulder injury to the overhead activity athlete.

Effect of comparative data feedback on intensive care unit infection rates in a Veterans Administration Hospital Network System.

Background: Infection control surveillance is not performed with standardized methodology within the Veterans Affairs (VA) health system. The purposes of this study were (1) to provide network hospitals with a standardized intensive care unit (ICU) surveillance system developed by the Centers for Disease Control and Prevention (CDC); (2) to compare ICU infection rates in hospitals that receive comparative data with those that do not; and (3) to compare network device-associated infection trends to national trends.

Methods: One VA Medical Center served as the central coordination site where surveillance data were analyzed with CDC's criteria and reported back to the sites.

Symptom prevalence, distress, and change over time in adults receiving treatment for lung cancer.

Adequate management of symptoms in adults with lung cancer is an important focus for clinical interventions. Knowledge of symptom prevalence and distress can be used to develop empirically based interventions that can potentially reduce distressing symptoms and improve quality of life. The purposes of this study were to describe which symptoms are most distressing, describe the prevalence of symptoms in adults receiving treatment for lung cancer, identify how symptoms change over time, and identify patient-related and clinical characteristics related to symptom distress.

Patterns of symptom distress in adults receiving treatment for lung cancer.

Knowledge of the patterns of symptom distress in adults receiving treatment for lung cancer is an important first step in developing interventions that can potentially lessen symptom distress. The purposes of this secondary analysis were to describe the changes in patterns of symptom distress over time in adults receiving treatment for lung cancer, and to examine the relationship of selected demographic and clinical characteristics to symptom distress. Complete data were available for 117 patients.