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The direct carotid exposure approach (DCEA) is a technical option for elderly patients with severe vessel tortuosity due to arteriosclerosis. We evaluated complications related to antiplatelet/anticoagulant management and compared the DCEA to standard transfemoral/transbrachial approaches (TFBA) in the treatment of unruptured intracranial aneurysms for elderly patients.

From August 2017 to August 2020, 52 patients (53 procedures) aged over 75 years with unruptured aneurysms in the anterior circulation were treated at our institution. All patients received dual antiplatelet drugs before the procedure. Eleven patients (21.2%) (12 procedures) were treated with the DCEA. The rest were treated with TFBA. The main indication of the DCEA was an unfavorable aortic arch or vessel tortuosity. Complications and the duration of the procedure were compared between the two groups.

There were no significant differences between the two groups in age, aneurysm location, preoperative antiplatelet use, heparin use, or maximum activated clotting time (ACT) values. All endovascular treatments were successfully performed by DCEA. Among all parameters, the DCEA group had only bigger average aneurysm diameter (14 mm) and higher number of pipeline embolic device (PED) placement (58%). Time to the guiding-catheter placement was not significantly different between the groups (DCEA vs TFBA = 31.0 min vs 24.7 min, p = 0.178).　No significant complications of DCEA, such as subcutaneous hematomas, were observed.　.

Even with the use of antiplatelet and anticoagulation therapy, the DCEA can be performed safely for unruptured aneurysms in elderly patients.

Even with the use of antiplatelet and anticoagulation therapy, the DCEA can be performed safely for unruptured aneurysms in elderly patients.Introduction Adult polyglucosan body disease (APBD) is an autosomal recessive leukodystrophy caused by abnormal intracellular accumulation of glycogen byproducts. This disorder is linked to a deficiency in glycogen branching enzyme-1 (GBE-1). Neurologic manifestations include upper and lower motor neuron signs, dementia, and peripheral neuropathy. APBD is typically a progressive disease. In this report, we discuss a novel case of APBD in a patient who had a sudden onset of spastic quadriparesis preceded by gradual difficulty with gait. Genetic and postmortem analysis confirmed the diagnosis of APBD.Case report A 65-year-old man was evaluated for a new-onset of spastic quadriparesis, right-gaze preference, and left-sided beat nystagmus. Magnetic resonance imaging (MRI) of the brain revealed areas of white matter hyperintensities most prominent in the brainstem and periventricular regions. MRI of the cervical spine showed marked cord atrophy. Laboratory workup and cerebrospinal fluid analysis were unremarkable. Genetic testing supported the diagnosis of APBD due to GBE-1 deficiency. Postmortem analysis showed multiple white matter abnormalities suggestive of a leukodystrophy syndrome, and histopathologic testing revealed abnormal accumulation of polyglucosan bodies in samples from the patient’s central nervous system supporting the diagnosis of APBD.Conclusion APBD is a rare disorder that can affect the nervous system. The diagnosis can be confirmed with a combination of genetic testing and pathologic analysis of affected brain tissue.Estrogens exert rapid, extranuclear effects by their action on the plasma membrane estrogen receptors (mERs). Gα protein associated with the cell membrane is involved in many important processes regulated by estrogens. However, the Gα’s role in the mER-mediated signaling and the signaling pathways involved are poorly understood. This review aims to outline the Gα’s role in the mER-mediated signaling. Immunoblotting, immunofluorescence, co-immunoprecipitation, and RNA interference were carried out using vascular endothelial cells (ECs) and human breast carcinoma cell lines as experimental models. Electrophysiology and immunocytochemistry were carried out using guinea pigs as animal models. Recent advances suggest that the signaling of mERα through Gα is required for vascular EC migration or endothelial H2S release, while Gα13 is involved in estrogen-induced breast cancer cell invasion. Besides, the Gαq-coupled PLC-PKC-PKA pathway is critical for the neural regulation of energy homeostasis. This review summarizes the contributions of Gα to mER-mediated signaling, including cardiovascular protection, breast cancer metastasis, neural regulation of homeostatic functions, and osteogenesis.Introduction Patients affected by Inborn Errors of Immunity (IEI) represent a potential group-at-risk in the current COVID-19 pandemic. Studies on large and small cohorts of IEI reported a huge variability clinical manifestations associated to SARS-Cov-2, ranging from asymptomatic, mild, moderate/severe to death. A great impulse to improve remote assistance programs and to switch to home-based treatment to reduce mobility and face to face contacts has been implemented.Areas covered The authors completed a comprehensive review of the literature by searching the PubMed database for studies on large and small cohorts and case reports of IEI patients with COVID-19, with the aim to provide useful information for their clinical management during the COVID-19 pandemic.Expert opinion Surprisingly, a low number of IEI patients affected by SARS-Cov-2 were reported with a risk to die for COVID-19 overlapping that of the general population. The low number might be explained by the choice of most physicians to inform early in the pandemic about safety measures, to switch most of the IEI patients to home therapy and to remote assistance. The guidelines issued by the scientific societies and periodically updated, represent the best tool for the clinical management of IEI patients.Despite associated risk and public concern, commercial surrogacy remains a thriving business, and opportunities for gestational surrogates continue to exist. Surrogacy arrangements have been found to place gestational surrogates at risk, with little support or guidance to help them understand or mitigate these risk factors. This study aims to investigate the self-perception of gestational surrogates through their reflection of their own risk-related behaviours throughout the surrogacy process. Data were retrieved through interviews with fifteen Thai women who had first-hand experience of commercial surrogacy, and thematic analysis was used to interpret the data. Findings showed that the perceptions of ‘trust,’ ‘commitment to obligation,’ and ‘unacceptable actions’ reflected their behaviours exposing risks to detrimental behaviours, disempowerment, and isolation. BMS-265246 price Understanding these perceptions would be advantageous for health planning programmes or policies in surrogacy practice to promote women’s heath as a whole.