J Formos Med Assoc
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Hereditary cerebral cavernous malformations (CCMs) are characterized by clustered dilated capillary-like vessels in the brain. Autosomal dominant polycystic kidney disease (PKD) is characterized by renal cysts and extra-renal abnormalities. We report a Taiwanese family in which the index case exhibited coexisting phenotypes of both CCMs and PKD. ⋯ Segregation analysis revealed that four siblings were affected by either isolated aforementioned PKD2 or CCM2 variant. Notably, radiological CCMs were exclusively found in siblings who had this CCM2 variant, and bilateral internal carotid artery aneurysms were restricted to one sibling who had the PKD2 variant but not the CCM2 variant. Our study expands the genetic spectrum of CCM2 and demonstrates unambiguous cosegregation of CCM2 and PKD2 variants with their respective phenotypes.
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To evaluate the perioperative outcome of laparoendoscopic two-site myomectomy (LETS-M). ⋯ LETS-M using conventional laparoscopic equipment is a minimally invasive surgical method that is safe, effective, and easy to learn for managing uterine myoma. It is useful to achieve a favorable perioperative outcome with acceptable operation time.
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Multicellular spheroid cultures have attracted increasing attention in the field of periodontal regeneration. However, very few studies have reported the periodontal ligament (PDL) cell spheroid formation via biomaterials-induced processes. This study investigated the biological characteristics of human PDL cell spheroids formed on two hydrophilic polymer-based biomaterials, namely chitosan and polyvinyl alcohol. ⋯ The biomaterial-induced formation of PDL cell spheroids suggests a novel strategy for cell delivery in research and clinical applications of periodontal regeneration.
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Review Meta Analysis
Complete intraureteral stent placement reduces stent-related symptoms: Systemic review and meta-analysis.
The distal coil of a double-J ureteral stent is considered the major cause of stent-related symptoms. We noticed that some recent studies investigated whether complete intraureteral stent placement (CIU-SP) reduced these symptoms. The current systemic review and meta-analysis aimed to evaluate the safety and the effectiveness of CIU-SP, as compared to conventional stent placement (C-SP). ⋯ This meta-analysis reveals that CIU-SP significantly decreases stent-related urinary symptoms and pain. Based on the current evidence, CIU-SP is ready to be applied in clinical practice, at least in those requiring short-term stent placement following uncomplicated ureteroscopic lithotripsy.
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The effect of roxadustat on iron homeostasis in patients with chronic kidney disease (CKD) is unclear. This study aimed to evaluate the efficacy of roxadustat for the treatment of iron metabolism disorders in dialysis-dependent (DD) and non-dialysis-dependent (NDD) CKD patients. ⋯ Our findings suggest that roxadustat could effectively improve iron metabolism in patients with CKD.