Fetal type posterior cerebral artery (FTPCA) is a variant of circulation brain, in which the distal part (PCA) perfused by branch internal carotid (ICA) via fetal communicating (fetal PCOM). In presence PCOM, paradoxical concurrent infarction anterior and may happen. We report 67-year-old man who presented with sudden onset right sided weakness aphasia, National Institutes Health Stroke Scale (...

The effects of ethanolic extract from the seeds of Annona squamosa were studied in gestating ICR mice subcutaneously treated with 4 mg/kg BW mercuric chloride (MA) and their fetuses in utero starting GD 14 16. Effects of solo exposure of A. squamosa at 25 mg/kg BW or its combinatorial exposure at 25 mg/kg BW and 75 mg/kg BW with MA in the maternal mice and their fetuses were evaluated at GD 19....

Introduction: Recent studies have reported that the Aloe vera (Aloe barbadensis miller) plant has anti-inflammatory and antioxidant effects. This study evaluated the neuroprotective effects of different doses of Aloe vera extract after traumatic brain injury (TBI) in male rats. Materials and Methods:  In this study, 70 male rats were divided into 2 groups; each group consists of 5 of sub-g...

Organoids derived from human pluripotent stem cells recapitulate the early three-dimensional organization of the human brain, but whether they establish the epigenomic and transcriptional programs essential for brain development is unknown. We compared epigenomic and regulatory features in cerebral organoids and human fetal brain, using genome-wide, base resolution DNA methylome and transcripto...

Maternal thyroid hormone (TH) crosses the placenta and is postulated to regulate fetal brain development. However, TH-dependent stages of fetal brain development remain to be characterised. We have therefore compared the levels of several neuronal and glial cytoskeletal proteins in fetal brains from normal (N) and partially thyroidectomised (TX) rat dams by immunoblotting. Pregnancies were stud...

To evaluate the effects of local administration of the fetal brain extract (FBE) on the crushed peripheral nerve, 15 male Wistar rats were used. The right sciatic nerve of 10 rats was locally underwent the tense compression for 30 seconds and then randomly divided into experimental and control (sham) groups. The remained rats were considered as intact animals. Treatment was commenced weekly, by...

background: in most cancer cases, the treatment choice for a pregnant patient is radiotherapy. in these patients, the abdomen is usually not exposed therefore fetus exposure is due to peripheral dose (pd). the purpose of this study was to estimate the fetal dose (the maximum pd in each pregnancy stage) for modalities available and to fabricate and evaluate a generally applicable fetal shield. m...

OBJECTIVES This study was undertaken to develop a three-dimensional (3D) ultrasound method of measuring fetal brain volume. STUDY DESIGN Serial 3D sonographic measurements of fetal brain volume were made in 68 normal singleton pregnancies at 18 to 34 weeks of gestation. A comparison was made with fetal brain volume estimates from two-dimensional (2D) sonographic measurement of head circumfere...