OBJECTIVE Establish whether hemolysis in samples collected from intravenous lines is influenced by catheterization site. METHODS Blood was collected from all patients (67 total) admitted to the emergency department the same morning, through a 20-gauge catheter placed in a vein of the upper limb directly into an evacuated blood tube. Serum was tested for hemolysis index by multi-wavelength pho...

vincial and municipal blood banks. Chin J Blood Transfusion 2012; 25: 1248–50 [Chinese] 3 National Health and Family Planning Commission of China. Technological Specification for Clinical Use of Blood. Available from http:// www.moh.gov.cn/mohyzs/s3589/200804/18676.shtml (accessed 21 July 2014) 4 Emmanuel JC. The Clinical Use of Blood. Malta: World Health Organization, 2001; 255–78 5 Carson JL,...

I . An account will be given of the anatomy of the blood-system of Pomatoceros triqueter, and of comparative observations on the following serpulids: Serpula vermicularis, S. lo-biancoi, Hydroides norvegica, Vermiliopsis infundibulum, Salmacina incrustans, Protula intestinum, P. tubularia, Apomatus ampulliferus, A. similis, Spirorbis militaris, and S. corrugatus. 2. In all species there is a ce...

Front cover: Cover image: Distribution of HOPX and BLBP in cerebellum brain stem from a 21 wpc human fetal brain. is most prevalent corpus pontobulbare (CPB). seem to occupy different regions this cellular aggregate dominated by strong immunoreactivity. also scattered the present dentate nucleus as well blood vessel walls. In cerebellar cortex mostly confi ned Purkinje cell layer. Also note rea...

1. Division of Pulmonology, University Hospital Zurich, Zurich, Switzerland. E-mail: [email protected] A 22-year-old woman presented with hemoptysis and dyspnea (respiratory rate, 38 breaths/min; peripheral oxygen saturation, 81%; pro-brain natriuretic peptide, 2,073 ng/L), together with bilateral inspiratory crackles and a diastolic murmur over the apex. Imaging showed multifocal consolid...

This study aimed to determine the existence of blood vessels within ganglia of the myenteric plexus of the human esophagus and colon. At necropsy, 15 stillborns, newborns and children up to two years of age, with no gastrointestinal disorders, were examined. Rings of the esophagus and colon were analyzed and then fixed in formalin and processed for paraffin. Histological sections were stained b...

Brain homeostasis depends on the composition of both brain interstitial fluid and CSF. Whereas the former is largely controlled by the blood-brain barrier, the latter is regulated by a highly specialized blood-CSF interface, the choroid plexus epithelium, which acts either by controlling the influx of blood-borne compounds, or by clearing deleterious molecules and metabolites from CSF. To inves...

Thoracic outlet syndrome has neurologic symptoms caused by compression of brachial plexus, blood vessel symptoms are caused by compression of the artery or vein. The authors report a case of sudden decrease in blood pressure of the left arm after turning the patient from supine position to prone position. They confirmed that the patient had thoracic outlet syndrome after performing computed tom...

Megalin or low-density lipoprotein receptor-related protein-2 is a member of the low-density lipoprotein receptor family, which has been linked to Alzheimer's disease (AD) by clearing brain amyloid β-peptide (Aβ) across the blood-cerebrospinal fluid barrier at the choroid plexus. Here, we found a soluble form of megalin secreted from choroid plexus epithelial cells. Soluble megalin levels were ...

The blood supply of the optic nerve has been a subject of controversy for at least 200 years, since the description of the arterial circle around the optic nerve head by Zinn (1755) and Haller (1754). Numerous papers have been written concerning the subject and in the past few years new techniques of injection, micro-angiography, and dissection and Neoprene casts have resulted in further papers...