346 results match your criteria: "Tokyo Teishin Hospital[Affiliation]"

Background: Delayed hospital arrival lowers the proportion of patients with stroke receiving recanalization therapy and results in poor outcomes. This study investigated the factors associated with pre-hospital delays in hospital arrival after stroke onset in the Thanh Hoa Province, Vietnam.

Methods: Clinical data were collected from stroke patients within seven days of symptom onset who were prospectively registered in this study.

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Background: The latest guidelines on hypersensitivity pneumonitis (HP) categorise the disease as either fibrotic or non-fibrotic because of the greater clinical utility of this stratification. However, the prevalence and incidence of fibrotic and non-fibrotic HP are unknown. This study assessed the exact prevalence and incidence of fibrotic and non-fibrotic HP in Japan in 2021.

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Background: Statins bring favourable effects on the clinical prognosis of patients with atherosclerotic disease partly through their anti-inflammatory properties. However, this effect has not been fully verified in patients with peripheral arterial disease (PAD). We aimed to test whether statins exert different prognostic effects depending on the degrees of inflammation in patients with PAD.

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Article Synopsis
  • The study examines how the height of the V wave in the central venous pressure (CVP) waveform relates to the severity of tricuspid regurgitation (TR), confirming that CVP waveform variations can indicate TR severity.
  • Using preoperative data from 436 patients, researchers analyzed specific CVP waveform features with statistical methods and deep learning to capture complex patterns.
  • Their findings showed significant differences in certain waveform indices correlated to TR severity, with a Transformer model achieving a high accuracy of 0.97 in validating these results.
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Objective: The objective of this study is to clarify the clinical features of thyroid dysfunction observed in patients with autoimmune pancreatitis (AIP).

Methods: We repeatedly examined thyroid function in 74 patients with type 1 AIP (58 males, 16 females; average onset age of AIP 67 years). Clinical and serological findings in patients with thyroid dysfunction were analyzed.

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Minimum intraoperative testing battery for cochlear implantation: the international practice trend.

Eur Arch Otorhinolaryngol

September 2024

King Abdullah Ear Specialist Center (KAESC), College of Medicine, King Saud University Medical City (KSUMC), King Saud University, PO Box 245, 11411, Riyadh, Saudi Arabia.

Purpose: In cochlear implantation (CI) surgery, there are a wide variety of intraoperative tests available. However, no clear guide exists on which tests must be performed as the minimum intraoperative testing battery. Toward this end, we studied the usage patterns, recommendations, and attitudes of practitioners toward intraoperative testing.

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Purpose: This network meta-analysis (NMA) of randomized controlled trials (RCTs) aimed to identify effective initial conservative treatment strategies for patients with temporomandibular joint disorders (TMD).

Study Selection: RCTs comparing treatment options for TMD published between January 2000 and July 2021 were retrieved from the databases of PubMed and Embase via a comprehensive electronic search. Patients diagnosed with myalgia (muscle pain) or arthralgia (joint pain) according to pain-related Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) and the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) were eligible for inclusion.

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Cholesteatoma is a benign tumor of the middle ear. Tympanoplasty is performed to remove cholesteatoma, prevent recurrence, and avoid complications. Previously, microscopy was used for tympanoplasty; however, endoscopy has become increasingly popular for this procedure.

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Real-time PCR with intercalating dyes can only be performed once. The expensive fluorescent hydrolysis probes are target specific and are suitable to detect multiplex targets. Uracil-DNA N-glycosylase (UNG), which specifically hydrolyzes and degrades any uracil-containing PCR products, is often applied before PCR to reduce carryover contamination.

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Background: Recent studies have suggested that N-methyl-D-aspartate (NMDA) receptors are involved in the cell proliferation in several tumors. However, there have been no reports demonstrating the expression of NR1 subunit of the NMDA receptor in large cell neuroendocrine carcinoma (LCNEC).

Case Presentation: Here, we report the first elderly case of paraneoplastic anti-NMDA receptor encephalitis associated with LCNEC of the lung with NR1 expression.

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Introduction:  Various benefits of needleless suture loop techniques in anterior cruciate ligament reconstruction graft preparation have been discussed, yet their impact on graft diameter remains unexplored. We hypothesized that the suture loop technique would reduce the graft diameter compared to the conventional locking suture technique.

Methods:  Fifty-seven patients whose grafts were made with the Krackow stitch (group K) and 54 patients with the suture loop (group SL) were analyzed retrospectively.

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Objectives: A wide variety of intraoperative tests are available in cochlear implantation. However, no consensus exists on which tests constitute the minimum necessary battery. We assembled an international panel of clinical experts to develop, refine, and vote upon a set of core consensus statements.

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The use of the laryngeal mask airway (LMA), which offers the benefits of ease in insertion and prevention of tracheal damage, is associated with a risk of flow leakage. This study analyzed our extensive database to compare leakage associated with the use of LMA and endotracheal tube (ETT). Adult patients who underwent chest wall, abdominal wall, inguinal region, limb, transurethral, or transvaginal surgery and received either LMA or ETT between January 2007 and March 2020 were included.

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Article Synopsis
  • - Vitiligo, an autoimmune skin disease causing loss of pigment, was studied in adult Japanese patients to understand the impact of dietary habits on its development, focusing on factors like BMI and nutrient intake compared to healthy controls.
  • - The study found that vitiligo patients had a higher BMI and lower consumption of certain nutrients like manganese and vitamin D, with significant correlations between male sex, age, dietary intake, and the severity of vitiligo symptoms.
  • - Results suggest managing obesity may help prevent or treat vitiligo, as specific dietary habits were linked to higher disease severity in differing body areas.
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Effects of Deep Optic Nerve Head Structures on Bruch's Membrane Opening- Minimum Rim Width and Peripapillary Retinal Nerve Fiber Layer.

Am J Ophthalmol

July 2024

Hamilton Glaucoma Center, Shiley Eye Institute, and the Viterbi Family Department of Ophthalmology (L.M.Z., R.N.W.), University of California San Diego, La Jolla, CA, United States.

Purpose: To explore the effects of deep optic nerve head (ONH) structures on Bruch's membrane opening (BMO)-minimum rim width (MRW) and peripapillary retinal nerve fiber layer thickness (pRNFLT) in healthy eyes.

Design: Prospective cross-sectional study.

Methods: Two hundred five healthy eyes of 141 subjects (mean ± standard deviation of age and axial length (AXL): 46.

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Introduction: Atopic dermatitis (AD) is a chronic relapsing condition with high disease burden and impact on health-related quality of life (HRQoL). Correlations between clinician- and patient-reported outcomes tend to be poor, and limited data in Asian patients are available.

Methods: ADDRESS-J was a prospective, non-interventional, longitudinal study that evaluated the real-world effectiveness and safety of AD treatment in Japanese adults (aged 20-59 years) with moderate-to-severe AD.

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Heavy Metal Exposure: Molecular Pathways, Clinical Implications, and Protective Strategies.

Antioxidants (Basel)

January 2024

Department of Otolaryngology and Head and Neck Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan.

Heavy metals are often found in soil and can contaminate drinking water, posing a serious threat to human health. Molecular pathways and curation therapies for mitigating heavy metal toxicity have been studied for a long time. Recent studies on oxidative stress and aging have shown that the molecular foundation of cellular damage caused by heavy metals, namely, apoptosis, endoplasmic reticulum stress, and mitochondrial stress, share the same pathways as those involved in cellular senescence and aging.

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Background: In its normal anatomical relationship, the inferior vena cava is located on the right side of the abdominal aorta. Iliac vein compression syndrome (IVCS) is a pathological condition in which a blood clot is formed due to blood flow obstruction when the left common iliac vein is compressed between the right common iliac artery and the vertebral body. Therefore, right-sided IVCS (RIVCS) is rare.

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We present a 76-year-old female with a 6-year history of decreased vision in the right eye and right-sided facial neuralgia. She had a T1 isointense and T2 isointense enhancing lesion in the right orbit and the middle cranial fossa on MRI examination. Granulomatous disease or meningioma was suspected, however, after removal, the tumor was identified by pathology as adenoid cystic carcinoma (ACC).

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Management and Treatment for Dysphagia in Neurodegenerative Disorders.

J Clin Med

December 2023

Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo 113-8655, Japan.

Patients with neurodegenerative disorders (NDDs) often experience functional dysphagia, which may involve dysfunction in a specific phase of swallowing or in the entire process. This review outlines the approach to dysphagia in the setting of NDDs. Distinguishing the etiology of dysphagia can be difficult, and it is important to always look out for signs pointing to NDD as the cause.

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Hearing and Hearing Loss Progression in Patients with Gene Mutations: A Long-Term Follow-Up.

Int J Mol Sci

November 2023

Department of Otolaryngology and Head and Neck Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan.

We aimed to investigate whether the degree of hearing loss with mutations could be predicted by distinguishing between truncating and non-truncating mutations and whether the genotype could predict the hearing loss level. Additionally, we examined the progression of hearing loss in individuals monitored for over 2 years for an average of 6.9 years.

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A 28-year-old right-handed woman had been diagnosed with a tumor of 30 mm in a diameter at the right first intercostal space adjacent to brachial nerve plexus. It was incidentally detected by medical checkup examination five years ago. Because the tumor enlarged to 36 mm in five years without any symptoms, thoracoscopic tumor resection was planned for diagnosis.

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