In human several kinds of electrocardiographic findings have been reported in association with pneumothorax such as decreased and/or alternating QRS amplitude (electrical alternans). However, electrocardiographic changes concurrent with pneumothorax have rarely been discussed in veterinary literature. A 3-year-old male crossbreed dog was presented with a history of car accident. Thoracic au...

in order to investigate the effect of different cover crops on density and diversity of weeds, the researcher carried out an experiment in randomized complete block design with seven treatments and three replications for two years (2009-2010) in iran citrus research institute. treatments included planting four cover crops of legumes such as clover (trifolium alexandrinum l.), green bean (phaseo...

The heart begins simply as a bilateral field within the lateral plate mesoderm (Figure 1.1, Table 1.1). As the early embryo undergoes formation of the gut-tube, these bilateral fields migrate toward the midline, where the cranial-most aspect of the fields will fuse ventrally to form the outer curvature of the heart tube.1 These fields will continue to migrate together, with more of the heart fi...

STUDY OBJECTIVES To characterize the immunomodulatory response in a pressure overload model of heart failure, and to further validate this animal model of human heart failure. DESIGN Randomized, controlled, animal study. SETTING Large university research facility. ANIMALS Twenty-seven, male, Sprague-Dawley rats. INTERVENTION The rats underwent either aortic constriction or a sham proced...

conclusions this study will be an important step in creating an evidence base for the relative benefits of different educational strategies for reducing readmissions. results patients correctly answered three out of four, or 75%, of self-care teach-back questions. in the intervention group, greater time spent teaching was significantly associated with correctly answered questions (p < .001). th...

OBJECTIVE To investigate whether strength of social feedback, i.e. other people who concur (or do not concur) with one's own answer to a question, influences the way one answers health questions. METHODS Online prospective study. Two hundred and twenty-seven undergraduate students were recruited to use an online search engine to answer six health questions. Subjects recorded their pre- and po...

results according to the studies reviewed, induction of mild hypothermia in patients after cardiopulmonary resuscitation would lead to increased survival and better neurological outcome; however, studies on the complications of hypothermia or different methods of inducing hypothermia were limited and needed to be studied further. conclusions this study provides strategic issues concerning the i...

introduction patients with palliated congenital heart disease may present later in life for major, non-cardiac surgical procedures. although alternative surgical techniques are now available for the treatment of the transposition of the great arteries (tga), an atrial level baffle (mustard or senning procedure) was previously performed. long-term adverse effects of the atrial level switch inclu...

this study evaluated the effects of inhalation of lavender essential oil on the pain of open-heart surgery. the main complaint of patients after open-heart surgery is chest pain. due to the side effects of opioids, it is important to use a non-invasive way to effectively relieve pain including aromatherapy with analgesics. this study is a clinical single-blind trial. the study was conducted on ...