Rejected

Total hysterectomy (TH) is becoming more and more common in clinical practice, and many patients suffer from postoperative complications such as pelvic floor dysfunction (PFD). How to prevent and treat PFD is an important part of the current clinical work, and it is important to improve patients' postoperative quality of life. This study was to investigate the effect of pelvic floor muscle training (PFMT) combined with estriol on PFD after TH in perimenopause.

Refractive, accommodative and vergence parameters and associated anomalies cause symptoms of asthenopia. Patients consult eye care practitioners mainly due to symptoms they experience. To enhance targeted treatments from various anomalies, it is relevant to study symptoms with associating anomalies.

Thunderclap-like severe headache or consciousness disturbance is the common "typical" clinical presentation after aneurysmal subarachnoid hemorrhage (aSAH); however, a slowly developing "atypical" clinical pattern, with mild headache, vomiting, or dizziness, is frequently noted in elderly patients. The aim of this study was to evaluate the clinical characteristics of this "atypical" subgroup, as well as related factors associated with the presence of these mild symptoms.

Dexmedetomidine (Dex) is an alpha-2 agonist used for sedation during various procedures. Dex activates 2-adrenoceptors, and causes the decrease of sympathetic tone, with attenuation of the neuroendocrine and hemodynamic responses to anesthesia and surgery; it reduces anesthetic and opioid requirements; and causes sedation and analgesia.

Post-COVID symptoms are the new concern in the COVID-19 pandemic, where recovered patients experience residual symptoms affecting their quality of life. Therefore, it is imperative to evaluate the role of complete vaccination, prescribed medication, and micronutrients during COVID episodes in the occurrence of post-COVID symptoms.

Optic neuritis associated with anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis poses a novel challenge and is recognised as being part of overlapping antibody-associated demyelinating syndromes. We report a case of a 10-year-old girl who first presented with anti-NMDAR encephalitis and later developed four episodes of left optic neuritis. Blurring of vision, pain on eye movement, and headache were the striking features in all episodes of optic neuritis. For each recurrent episode of optic neuritis she was treated with intravenous methylprednisolone, following which visual acuity, colour vision, and visual field improved to normal. Neuroimaging was unremarkable. Myelin oligodendrocyte glycoprotein and aquaporin-4 antibody tests were negative. She developed a relapse of anti-NMDAR encephalitis after recurrent episodes of optic neuritis despite being on azathioprine. Intravenous immunoglobulin and cycles of cyclophosphamide were started, and she has been free from optic neuritis and encephalitis for more than one year since. Optic neuritis and anti-NMDAR encephalitis are reversible with intensive immunotherapy. Early and accurate diagnosis can lead to better management of this condition.

Non-stimulant medication therapy for children, adolescents, and young adults with attention-deficit/hyperactivity disorder (ADHD) has included alpha 2-agonists (guanfacine and clonidine) as well as a norepinephrine reuptake inhibitor (atomoxetine) for multiple years. Although these may be effective options for some children, they are generally considered to be less effective than stimulant medications. In addition, there has been a suicidal ideation concern in early-late adolescence with atomoxetine, emphasizing the need for continued development of other treatment options. Extended-release viloxazine (SPN-812) has been shown in phase 2 and phase 3 trials to be an effective, well-tolerated alternative for some children with ADHD. The mechanism of action of viloxazine is unique, modulating activity of both serotonin and norepinephrine. Treatment-related adverse events most commonly seen included somnolence, decreased appetite, and headache. Although continued evaluation to confirm the reduced symptoms of ADHD in children along with the safety profile is needed, extended-release viloxazine may offer a once-a-day pharmaceutical treatment option for patients in which stimulant medication is not effective or not a favorable option. It may also be beneficial for those children and adolescents with a comorbidity of depression.

Peripheral nerve injury (PNI) caused by trauma, chronic disease and other factors may lead to partial or complete loss of sensory, motor and autonomic functions, as well as neuropathic pain. Biological activities are always accompanied by mechanical stimulation, and biomechanical microenvironmental homeostasis plays a complicated role in tissue repair and regeneration. Recent studies have focused on the effects of biomechanical microenvironment on peripheral nervous system development and function maintenance, as well as neural regrowth following PNI. For example, biomechanical factors-induced cluster gene expression changes contribute to formation of peripheral nerve structure and maintenance of physiological function. In addition, extracellular matrix and cell responses to biomechanical microenvironment alterations after PNI directly trigger a series of cascades for the well-organized peripheral nerve regeneration (PNR) process, where cell adhesion molecules, cytoskeletons and mechanically gated ion channels serve as mechanosensitive units, mechanical effector including focal adhesion kinase (FAK) and yes-associated protein (YAP)/transcriptional coactivator with PDZ-binding motif (TAZ) as mechanotransduction elements. With the rapid development of tissue engineering techniques, a substantial number of PNR strategies such as aligned nerve guidance conduits, three-dimensional topological designs and piezoelectric scaffolds emerge expected to improve the neural biomechanical microenvironment in case of PNI. These tissue engineering nerve grafts display optimized mechanical properties and outstanding mechanomodulatory effects, but a few bottlenecks restrict their application scenes. In this review, the current understanding in biomechanical microenvironment homeostasis associated with peripheral nerve function and PNR is integrated, where we proposed the importance of balances of mechanosensitive elements, cytoskeletal structures, mechanotransduction cascades, and extracellular matrix components; a wide variety of promising tissue engineering strategies based on biomechanical modulation are introduced with some suggestions and prospects for future directions.

Pediatric ulcerative colitis (UC) is more challenging to treat than adult UC. Qing-Dai therapy is effective in adults but reports of its efficacy in children are unavailable. We conducted a questionnaire survey on Qing-Dai use among pediatric patients with UC in Japan to determine its efficacy and safety.

Pain neuroscience education (PNE) has been shown to be effective in reducing pain in people with chronic musculoskeletal pain. Knowledge of pain physiology is necessary to undertake PNE, and a measure for such knowledge is necessary. The Knowledge and Attitudes of Pain (KNAP), a comprehensive assessment of knowledge, attitudes, and beliefs regarding pain for healthcare practitioners, was developed in 2020 through the assessment of construct validity, reliability, and responsiveness in Dutch and English. This study aimed to conduct cross-cultural adaptation of the KNAP into Japanese and to verify test-retest reliability among Japanese undergraduate physical therapy and occupational therapy students.