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http://dx.doi.org/10.1016/j.ygyno.2011.04.001 | DOI Listing |
Pharmaceutics
December 2024
School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming 650500, China.
Polycystic ovary syndrome (PCOS) is the predominant endocrine disorder among women of reproductive age and represents the leading cause of anovulatory infertility, which imposes a considerable health and economic burden. Currently, medications used to treat PCOS can lead to certain adverse reactions, such as affecting fertility and increasing the risk of venous thrombosis. Drug delivery systems utilizing nanomaterials, characterized by prolonged half-life, precision-targeted delivery, enhanced bioavailability, and reduced toxicity, are currently being employed in the management of PCOS.
View Article and Find Full Text PDFMedicina (Kaunas)
December 2024
Department of Neurosurgery, Chung Shan Medical University Hospital, Taichung City 402, Taiwan, China.
Traumatic direct type carotid cavernous fistula (CCF) is an acquired arteriovenous shunt between the carotid artery and the cavernous sinus post severe craniofacial trauma or iatrogenic injury. We reported a 46-year-old woman who had developed a traumatic direct type CCF after severe head trauma with a skull base fracture and brain contusion hemorrhage. The clinical manifestations of the patient included pulsatile exophthalmos, proptosis, bruits, chemosis, and a decline in consciousness.
View Article and Find Full Text PDFMedicina (Kaunas)
November 2024
Department of Anatomy and Embryology, Faculty of Medicine, Complutense University of Madrid, 28040 Madrid, Spain.
: Vein of Galen aneurysmal malformations (VGAMs) represent the most common vascular malformations of the brain at the pediatric age. Comprehension of its angioarchitecture and clinical features may influence their treatment options and functional outcomes. The aim of this review is to give an update of the anatomical and technical aspects of the management of VGAMs after endovascular treatment.
View Article and Find Full Text PDFJ Clin Med
December 2024
"Nicolae Oblu" Clinical Hospital, 700309 Iasi, Romania.
Cerebral arteriovenous malformations (AVMs) are rare but complex vascular anomalies, particularly challenging when located in eloquent regions such as the corpus callosum and post-central gyrus. This report aims to highlight the management and outcomes of a 41-year-old female patient with a hemorrhagic AVM in these critical areas, emphasizing the importance of early surgical intervention and advanced imaging techniques. The patient presented with a right-sided tonic-clonic seizure and expressive aphasia, prompting imaging that revealed a complex AVM with deep venous drainage and arterial supply from the anterior cerebral artery.
View Article and Find Full Text PDFLife (Basel)
December 2024
Laboratorio de Terapia Génica Experimental, Escuela Superior de Medicina, Instituto Politécnico Nacional, Ciudad de Mexico 11340, Mexico.
Huntington's disease is a genetic disorder characterized by progressive neuronal cell damage in some areas of the brain; symptoms are commonly associated with chorea, rigidity and dystonia. The symptoms in Huntington's Disease are caused by a pathological increase in the number of Cytokine-Adenine-Guanine (CAG) repeats on the first exon of the Huntingtin gene, which causes a protein to have an excessive number of glutamine residues; this alteration leads to a change in the protein's conformation and function. Therefore, the purpose of this work was to design, synthesize and evaluate an antisense oligonucleotide (ASO; 95 nucleotides) HTT 90-5 directed to the Huntingtin CAG repeats in primary leukocyte culture cells from a patient with Huntington's Disease; approximately 500,000 leukocytes per well extracted from venous blood were used, to which 100 pMol of ASO were administered, and the expression of Huntingtin was subsequently evaluated at 72 h by RT-PCR.
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