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Specialty: Internal Medicine
Source: Internal Medicine

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Total 264 results found since Jan 2013.

A Japanese Case of CADASIL with a Rare Mutation in Exon 24 of the NOTCH3 Gene.
Authors: Ebihara Y, Mochizuki H, Ishii N, Mizuta I, Shiomi K, Mizuno T, Nakazato M Abstract A 50-year-old man with a family history of stroke and depression slowly developed brain lesions. Magnetic resonance imaging revealed hyperintense lesions in the diffuse white matter, external capsules, and temporal poles on T2-weighted imaging. A heterozygous mutation c.3879C>G in exon 24 of the NOTCH3 gene (p.Cys1293Trp) was detected, confirming a diagnosis of cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL). Exon 24 mutations are rather rare and this represents the fir...
Source: Internal Medicine - May 23, 2018 Category: Internal Medicine Tags: Intern Med Source Type: research

Incidence and Characteristics of Bath-related Accidents.
Conclusions This study revealed that accidents, including non-lethal events, frequently occur. The key symptoms were consciousness disturbance and lethargy characterized as a functional disorder and accompanied by an elevated body temperature. Those findings suggest that heat illness during hot water immersion causes drowning. PMID: 30146565 [PubMed - as supplied by publisher]
Source: Internal Medicine - August 29, 2018 Category: Internal Medicine Tags: Intern Med Source Type: research

Fatal Progression of Gorham-Stout Disease with Skull Base Osteomyelitis and Lateral Medullary Syndrome.
We present the case of a 27-year-old man diagnosed with GSD with involvement of the maxillofacial bones and skull base. The patient developed SBO; LMS resulted from progressive osteolysis, and the patient died of associated brainstem stroke. Careful follow-up with special emphasis on the early detection of intracranial complications is critical in patients presenting with progressive GSD with involvement of the skull base. PMID: 30799352 [PubMed - as supplied by publisher]
Source: Internal Medicine - February 26, 2019 Category: Internal Medicine Tags: Intern Med Source Type: research

The Association between Earlobe Creases and Cardiovascular Events in Japanese Hemodialysis Patients: A Prospective Cohort Study.
Conclusion Earlobe creases were not independently associated with cardiovascular events among Japanese hemodialysis patients, suggesting that these marks are simply indicative of advanced age. PMID: 31839659 [PubMed - as supplied by publisher]
Source: Internal Medicine - December 18, 2019 Category: Internal Medicine Tags: Intern Med Source Type: research

Cigarette Smoking Cessation Temporarily Enhances the Release of Phosphorylated-HSP27 from Human Platelets.
Conclusion Cigarette smoking cessation temporarily enhances the collagen-stimulated release of phosphorylated-HSP27 from human platelets in the short term. PMID: 32350194 [PubMed - as supplied by publisher]
Source: Internal Medicine - May 2, 2020 Category: Internal Medicine Tags: Intern Med Source Type: research

A MELAS Patient Developing Fatal Acute Renal Failure with Lactic Acidosis and Rhabdomyolysis.
Authors: Ito H, Fukutake S, Odake S, Okeda R, Tokunaga O, Kamei T Abstract We herein present a patient with mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episodes (MELAS), who developed serious acute renal failure with lactic acidosis, followed by rhabdomyolysis. Despite receiving intensive care, he suffered multiple cardiopulmonary arrests and died 10 days after presentation due to a sudden deterioration of his symptoms. Renal pathology revealed diffuse tubular necrosis with interstitial edema and tubular dilatation on light microscopy, and a severe degeneration of intracellular organell...
Source: Internal Medicine - July 11, 2020 Category: Internal Medicine Tags: Intern Med Source Type: research

Impact of Metabolic Syndrome on the Mortality Rate among Participants in a Specific Health Check and Guidance Program in Japan.
Conclusions The death rate was found to be significantly higher among the participants with metabolic syndrome. PMID: 32669499 [PubMed - as supplied by publisher]
Source: Internal Medicine - July 18, 2020 Category: Internal Medicine Tags: Intern Med Source Type: research

Isolated Cerebral Vasculitis in the Unilateral Middle Cerebral Artery in a Case with SLE.
Authors: Takeshita S, Ogata T, Tsugawa J, Tsuboi Y Abstract A 47-year-old woman, who was diagnosed to have systemic lupus erythematosus (SLE), was admitted because she suffered a severe ischemic stroke three weeks after experiencing a transient attack of aphasia. Diffusion-weighted MR imaging revealed high intensity at the borderzone of the middle cerebral artery (MCA), while the proximal portion of the left MCA was occluded with its vascular wall enhanced by gadolinium. Intravenous methylprednisolone and heparin were administrated without any symptomatic benefit. She developed severe right hemiparesis with aphasia...
Source: Internal Medicine - July 29, 2020 Category: Internal Medicine Tags: Intern Med Source Type: research

Rotatory Vertigo Caused by a Small Hemorrhage in the Superior Temporal Gyrus.
Authors: Araki K, Takeuchi R, Katada F, Fukutake T Abstract Rotatory vertigo is known to have not only peripheral causes, e.g., Meniere's disease, vestibular neuritis, and benign paroxysmal positional vertigo, but also central causes, e.g., stroke, hemorrhage, and tumor. In most cases, central rotatory vertigo is caused by a lesion in the brainstem or cerebellum, but rare cases with a cerebral lesion have also been reported. We herin describe a unique case with acute rotatory vertigo following a small hemorrhage in the left superior temporal gyrus, which probably led to a dysfunction of the visual-vestibular system...
Source: Internal Medicine - August 14, 2020 Category: Internal Medicine Tags: Intern Med Source Type: research

Current Use and Future Needs of Noninvasive Ambulatory Electrocardiogram Monitoring.
Authors: Ikeda T Abstract Remarkable progress has been seen in monitoring systems using noninvasive ambulatory electrocardiograms (ECGs). In the Holter ECG system, 12-channel formats have been utilized as diagnostic tools, particularly for the detection of transient or silent myocardial ischemia and dynamic electrical disorders. In patients diagnosed with cryptogenic stroke, despite negative results on standard ECG tests, continuous ambulatory ECG monitoring for up to 30 days has been shown to increase the detection rate of transient atrial fibrillation. At present, a waterproof Holter ECG system is available. Rece...
Source: Internal Medicine - August 15, 2020 Category: Internal Medicine Tags: Intern Med Source Type: research

A Rare Case of Clival Metastasis in a Patient with Gastric Cancer.
We report a rare case of clival metastasis from gastric cancer. A 73-year-old man with advanced gastric cancer treated with nivolumab as a third-line chemotherapy experienced headache, tongue deviation, and difficulties in speaking clearly. We suspected stroke or brain metastasis, but brain contrast-enhanced magnetic resonance imaging demonstrated a clival mass, diagnosed as clival metastasis from gastric cancer. The tumor could not be identified by plain computed tomography and plain magnetic resonance imaging alone. He received palliative radiotherapy (30 Gy/10 fr); his symptoms improved gradually. Although metastasis fr...
Source: Internal Medicine - December 19, 2020 Category: Internal Medicine Tags: Intern Med Source Type: research

The Modified Chronic Kidney Disease Epidemiology Collaboration Equation for the Estimated Glomerular Filtration Rate is Better Associated with Comorbidities than Other Equations in Living Kidney Donors in Japan
Conclusion We found that the eGFR/Jm-CKD-EPI correlated better with comorbidities than the eGFR/Jm-eGFR and eGFR/Jm-MDRD in Japanese LKT donors. We recommend using the eGFR/Jm-CKD-EPI for the initial assessment of the renal function in LKT donor candidates when evaluating the presence of associated comorbidities.PMID:33716291 | DOI:10.2169/internalmedicine.6934-20
Source: Internal Medicine - March 15, 2021 Category: Internal Medicine Authors: Shinichi Nishi Shunske Goto Makiko Mieno Takashi Yagisawa Kenji Yuzawa Source Type: research

Association of Ankle Brachial Index with Clinical Outcomes Following Percutaneous Coronary Intervention in Patients with Aortic Aneurysm
Conclusion Among patients with TAA/AAA who underwent PCI, abnormal ABI was significantly associated with 1-year MACE, suggesting the utility of the ABI measurement in this high-risk population.PMID:33716287 | DOI:10.2169/internalmedicine.6816-20
Source: Internal Medicine - March 15, 2021 Category: Internal Medicine Authors: Yousuke Taniguchi Kenichi Sakakura Takunori Tsukui Kei Yamamoto Hiroyuki Jinnouchi Masaru Seguchi Hiroshi Wada Shin-Ichi Momomura Hideo Fujita Source Type: research

The Modified Chronic Kidney Disease Epidemiology Collaboration Equation for the Estimated Glomerular Filtration Rate is Better Associated with Comorbidities than Other Equations in Living Kidney Donors in Japan
Conclusion We found that the eGFR/Jm-CKD-EPI correlated better with comorbidities than the eGFR/Jm-eGFR and eGFR/Jm-MDRD in Japanese LKT donors. We recommend using the eGFR/Jm-CKD-EPI for the initial assessment of the renal function in LKT donor candidates when evaluating the presence of associated comorbidities.PMID:33716291 | DOI:10.2169/internalmedicine.6934-20
Source: Internal Medicine - March 15, 2021 Category: Internal Medicine Authors: Shinichi Nishi Shunske Goto Makiko Mieno Takashi Yagisawa Kenji Yuzawa Source Type: research

Association of Ankle Brachial Index with Clinical Outcomes Following Percutaneous Coronary Intervention in Patients with Aortic Aneurysm
Conclusion Among patients with TAA/AAA who underwent PCI, abnormal ABI was significantly associated with 1-year MACE, suggesting the utility of the ABI measurement in this high-risk population.PMID:33716287 | DOI:10.2169/internalmedicine.6816-20
Source: Internal Medicine - March 15, 2021 Category: Internal Medicine Authors: Yousuke Taniguchi Kenichi Sakakura Takunori Tsukui Kei Yamamoto Hiroyuki Jinnouchi Masaru Seguchi Hiroshi Wada Shin-Ichi Momomura Hideo Fujita Source Type: research