YokoCo

Mevalonate kinase deficiency (MKD) is an autosomal recessive autoinflammatory disease characterized by recurrent systemic inflammation attacks. Despite interconnections with inflammation, thrombosis is rare or underreported in MKD. Our goal is to report evidence of uncontrolled inflammation as the cause of ischemic stroke.

To evaluate the impact of COVID-19 on evaluations in the pediatric emergency department (ED) because of headache as main symptom.

Migraine is known to be associated with vascular dysfunction. However, sufficient evidence has not been reported in this regard. This study aims to assess subclinical atherosclerosis and endothelial function via Doppler Sonography in migraine patients.

Systemic arterial hypertension (SAH) is one of the most critical risk factors for morbidity in chronic noncommunicable diseases. The aim of this study was to estimate the costs incurred by and the health-related quality of life (HRQoL) for a sample of patients with AH aged ≥ 65, in 2019.

There are limited longitudinal data evaluating outcomes in idiopathic intracranial hypertension (IIH). We aimed to evaluate the long-term outcomes in a real-world cohort of patients with IIH and sought to establish the prognostic factors.

To overcome interruption of skin barrier in transdermal drug delivery, the microneedle (MN) patch penetrates the barrier by punching with its MNs. Setting a needleless patch (NL patch) as the control intervention, this study assessed the efficacy of a biodegradable hyaluronic acid MN patch (BHMN patch) for atopic dermatitis (AD) patients with dry skin. Similar two AD lesions were selected from the extremities of a participant. For one lesion, a BHMN patch was attached for 6-8 h on where an aroma cream was applied (BHMN patch group). Simultaneously, an NL patch was attached on the other lesion as in the BHMN patch group (NL patch group). For 2 weeks, the interventions were conducted 3 times a week. The local scoring AD (L-SCORAD) index, the visual analog scale for pruritus and skin dryness, skin hydration, the transepidermal water loss (TEWL), and safety were assessed. Fifteen participants finished this trial with no dropouts. Both groups improved the L-SCORAD index after 2 weeks (p < 0.05), but the score of the BHMN patch group decreased more than that of the NL patch group (p < 0.05). The other outcomes, except for the TEWL, also showed statistical significance in intragroup comparisons. Nevertheless, none of the other outcomes showed statistical significance in intergroup comparisons. The TEWL showed no statistical significance even in intragroup comparison. Recoverable minor adverse events were reported in three cases. Considering the result of L-SCORAD index, the BHMN patch may be effective for ameliorating AD. However, a large-scale confirmatory trial is necessary to reassess other outcomes.Trial Registration: This study was registered with the Clinical Research Information Service, Republic of Korea (Submitted date: 04/01/2022, Registered date: 23/02/2022, The first participant enrollment: 01/12/2021, Registration No. KCT0007037).

Acute coronary syndrome (ACS) morbidity and mortality are rising in low- and middle-income countries, including Ethiopia. The shift in health-care resources from communicable diseases to chronic conditions has created formidable health-care challenges.

The Global Initiative for Chronic Obstructive Lung Disease (GOLD) recommends at least annual spirometry for patients with chronic obstructive pulmonary disease (COPD). Since spirometry acquisition is variable in clinical practice, identifying characteristics associated with annual spirometry may inform strategies to improve care for patients with COPD.

Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels have been focused on as a potential therapeutic target for inflammatory and neuropathic pain in rodent models. However, roles of HCN channels in human pain states have been scarcely investigated. We evaluated analgesic effects of 2-day administration of ivabradine, the only clinically available HCN channel blocker, on a capsaicin pain model in a randomized, double-blinded, placebo-controlled, crossover study. Twenty healthy adult subjects (18 males, 2 females) received ivabradine (5-7.5 mg) or a placebo 3 times in 2 days. Then capsaicin (0.5%) was topically applied on the volar forearm for 30 min. The primary outcome was capsaicin-induced spontaneous pain. The secondary outcomes included heat-pain threshold (HPT), flare size, and areas of secondary punctate mechanical hyperalgesia (PMH) and secondary dynamic mechanical allodynia (DMA). There was no significant difference in spontaneous pain (p = 0.7479), HPT (p = 0.7501), area of PMH (p = 0.1052) or flare size (p = 0.5650) at 30 min after capsaicin application between the groups. In contrast, the area of DMA in the ivabradine group was significantly smaller (p < 0.001) than that in the placebo group. HCN channels may be differentially involved in the various pain signal transmission pathways in humans.

Primary acute convexity subarachnoid hemorrhage (cSAH) in older patients can be observed in cerebral amyloid angiopathy (CAA) or idiopathic (with cSAH as potential initial manifestation of suspected CAA). We aimed to analyze baseline, clinical and MRI (including quantitative cSAH surface analysis and topographical probabilistic cSAH mapping) characteristics in elderly cSAH patients with CAA.