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Association of Acute Kidney Injury Grade with Primary Graft Dysfunction Grade after Lung Transplantation: A Cohort Study. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Pre-Transplantation Recipient Blood Transfusions Increase the Risk of Primary Graft Dysfunction Following Lung Transplantation. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Lung Transplantation in a Patient with End-Stage Lung Disease and Suspected Early-Stage Lung Cancer: A Case Report. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Association of Acute Kidney Injury Grade with Chronic Kidney Disease after Lung Transplantation: A Cohort Study. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Cytomegalovirus Serologic Mismatch Impact Long-Term Outcomes after Lung Transplantation. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Sacral dural arteriovenous fistula mimicking multiple mononeuropathy. Clin Neurol Neurosurg 2021; 210:106993. [PMID: 34739881 DOI: 10.1016/j.clineuro.2021.106993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 10/05/2021] [Accepted: 10/12/2021] [Indexed: 10/20/2022]
Abstract
A sacral dural arteriovenous fistula (dAVF) is extremely rare, and the pathophysiological and clinical features have not been established. A 70-year-old man developed gradually progressive right-dominant bilateral sensory disorder of the lower limbs. His clinical course and electrophysiological findings were similar to those of multiple mononeuropathy. However, angiography showed a sacral dAVF at the right intervertebral foramen between the fifth lumbar and first sacral vertebrae. Endovascular embolization of the dAVF improved his clinical symptoms and electrophysiological findings. A sacral dAVF can mimic multiple mononeuropathy in terms of its clinical features and electrophysiological findings. A sacral dAVF is a treatable disease and should be considered as a differential diagnosis of lower extremity disorders.
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A056 HOW TO DRINK MILK - ASSESSMENT OF AN INTERMITTENT ORAL IMMUNOTHERAPY FOR SEVERE MILK ALLERGY. Ann Allergy Asthma Immunol 2021. [DOI: 10.1016/j.anai.2021.08.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Multifaceted array-based keloidal gene expression profiling reveals specific MDFI upregulation in keloid lesions. Clin Exp Dermatol 2021; 46:1255-1261. [PMID: 33899950 DOI: 10.1111/ced.14698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Keloid lesions are characterized by mesenchymal cell proliferation and excessive extracellular matrix deposition. Previous microarray analyses have been performed to investigate the mechanism of keloid development. However, the molecular pathology that contributes to keloid development remains obscure. AIM To explore the underlying essential molecules of keloids using microarrays. METHODS We performed microarray analyses of keloid and nonlesional skin tissues both in vivo and in vitro. Gene expression levels were compared between tissues and cells. Quantitative reverse transcription (qRT)-PCR and immunohistochemical staining were used to determine the expression levels of molecules of interest in keloid tissues. RESULTS Several common molecules were upregulated in both keloid tissues and keloid-lesional fibroblasts. PTPRD and NTM were upregulated both in vivo and in vitro. The genes MDFI and ITGA4 were located at the centre of the gene coexpression network analysis using keloid tissues. qRT-PCR revealed significant expression levels of PTPRD and MDFI in keloid tissues. Immunopathological staining revealed that MDFI-positive cells, which have fibroblast characteristics, were located in the keloid-associated lymphoid tissue (KALT) portion of the keloid tissue. CONCLUSION Our gene expression profiles of keloids could distinguish the difference between lesional tissue and cultured lesional fibroblasts, and MDFI was found to be commonly expressed in both tissues and cells. Thus, MDFI-positive cells, which were located in the KALT, may play an important role in keloid pathogenesis and thus might be useful for in vitro keloid studies.
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P78.14 The Efficacy and Safety of ICIs in Treating Postoperative Recurrence of NSCLC: Results of Two Hospitals in Japan. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.1177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Impact of door-to-deployment time of venoarterial extracorporeal membrane oxygenation for out-of-hospital refractory cardiac arrest patients secondary to cardiovascular causes. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Door-to-balloon time in patients with ST-elevation myocardial infarction is reported to be an independent predictor of the prognostic implication. However, the effect of door-to-deployment time (DTDT) of venoarterial extracorporeal membrane oxygenation (VA-ECMO) on patients with out-of-hospital cardiac arrest (OHCA) is unclear.
Purpose
This single-center, retrospective, observational study aimed to evaluate the effect of DTDT of VA-ECMO for mortality or neurological outcome of extracorporeal cardiopulmonary resuscitation (ECPR) in patients with cardiogenic OHCA.
Method
This single-center, retrospective, observational study was conducted from January 2008 to April 2019. The primary endpoint was 1-month overall survival measured after ECMO initiation. Moreover, the secondary endpoint was 1-month survival with favorable neurological functions defined as having a cerebral performance category score of 1 or 2.
Result
A total of 3082 patients with OHCA were brought to our institution and 84 received ECPR. Of these, 51 consecutive adult patients with cardiogenic OHCA without sustained return of spontaneous circulation during transport were included in this analysis. Approximately 18 patients (18/51, 35.3%) survived after 1 month and were discharged. Among the survivors, 15 (15/18, 83.3%) were discharged with a favorable neurological outcome. The baseline characteristics between the survivors and non-survivors were not significantly different, except for the initial shockable rhythm [18/18 (100%) versus 28/33 (84.9%), P=0.03]. There were no significant differences between the median time from collapse to hospital arrival [31.0 min (IQR 25.0–31.0) versus 29.0 min (IQR 25.0–39.5), P=0.53] and from call to hospital arrival [28.0 min (IQR 22.0–32.5) versus 27.0 min (IQR 23.3–34.5), P=0.56]. The median DTDT of VA-ECMO was significantly shorter in survivors [13.0 min (IQR 11.5–18.3) versus 21.0 minutes (IQR 15.5–32.0), P=0.01]. The Kaplan–Meier survival analysis showed that the group with a DTDT ≤20 min had a significantly higher 1-month overall survival rate (P<0.01) and survival rate with a favorable neurological outcome (P=0.01) than that with a DTDT >20 minutes. Using the Cox proportional hazards analysis, DTDT ≤20 minutes and bystander-witnessed significantly affected the overall survival rate at 1 month [adjusted hazard ratio (HR), 0.44; 95% confidence interval (CI), 0.20–0.95; P=0.03 and adjusted HR, 0.31; 95% CI, 0.13–0.74; P<0.01, respectively]. Regarding survival rate with a favorable neurological outcome, the result was relatively similar [adjusted HR, 0.46; 95% CI, 0.22–0.96; P=0.04 and adjusted HR, 0.37; 95% CI, 0.16–0.85; P=0.02, respectively].
Conclusion
This study revealed that the DTDT of VA-ECMO is significantly associated with the 1-month mortality and neurological prognosis of patients with cardiogenic OHCA. However, further studies will be required to confirm these findings.
Kaplan-Meier survival curve
Funding Acknowledgement
Type of funding source: None
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Response of leukocyte to iodine-125 permanent prostate seed implantation predict PSA failure in patients with localized prostate cancer. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)32717-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Secondary bladder cancer arising after iodine-125 permanent seed implantation for localized prostate cancer. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)34033-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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The relationship between naldemedine administration and the maximum dose of oral opioids. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz261.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Journal of Artificial Organs 2018: the year in review : Journal of Artificial Organs Editorial Committee. J Artif Organs 2019; 22:1-5. [PMID: 30796540 DOI: 10.1007/s10047-019-01094-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Indexed: 11/29/2022]
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Quality control of hospital preparations: Establishment of a simple and rapid method for quantifying ulinastatin in vaginal suppositories. DIE PHARMAZIE 2018; 73:683-687. [PMID: 30522549 DOI: 10.1691/ph.2018.8069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Ulinastatin vaginal suppositories, used to prevent threatened premature delivery, are frequently used in hospitals. However, there is no established method for quantifying ulinastatin contained in suppositories. Therefore, we investigated a simple and efficient method for quantifying ulinastatin contained in suppositories. Our analytical method involved removal of the base; optimising the enzyme inhibition reaction time and enzyme reaction time; and measuring the absorbance. The modified method was reproducible, operation time was significantly shortened, and cost was reduced to approximately 1/17 of that of the previously reported method. This simple and rapid quantitative method could contribute to the improvement of quality control of ulinastatin vaginal suppositories as an extemporaneous hospital preparation.
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Approach-avoidance responses to curved vs. angular objects: A facial EMG study. Int J Psychophysiol 2018. [DOI: 10.1016/j.ijpsycho.2018.07.463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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OA03.07 Three-Dimensional Immunofluorescence Analysis of Dynamic Vessel Co-Option of Spread Through Air Spaces (STAS) in Lung Cancer. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.250] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Laparoscopic ventral rectopexy in patients with fecal incontinence associated with rectoanal intussusception: prospective evaluation of clinical, physiological and morphological changes. Tech Coloproctol 2018; 22:425-431. [PMID: 29956002 DOI: 10.1007/s10151-018-1811-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 06/14/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Physiological changes after laparoscopic ventral rectopexy (LVR) in patients with rectoanal intussusception (RAI) remain unclear. This study was undertaken to evaluate physiological and morphological changes after LVR for RAI, and to study clinical outcomes following LVR with special reference to fecal incontinence (FI). METHODS The study was conducted on patients who had LVR for RAI between February 2012 and December 2016 at our institution Patients with RAI and FI were included in the study. Patients with RAI and obstructed defecation and those with RAI and neurologic FI were not included. The patients had anorectal manometry preoperatively, and 3, 6, and 12 months postoperatively. Defecography was performed before and 6 months after the procedure. FI was evaluated using the Fecal Incontinence Severity Index (FISI). RESULTS There were 34 patients (median age 77 years (range 60-93) years). Thirty-two patients (94%) were female and the median number of vaginal deliveries was 2 (range 0-5). Neither maximum resting pressure nor maximum squeeze pressure increased postoperatively. There was an overall increase in both defecatory desire volume (median preoperative 75 ml vs. 90 ml at 12 months; p = 0.002) and maximum tolerated volume (median preoperative 145 ml vs.175 ml at 12 months; p = 0.002). Postoperatively, RAI was eliminated in all patients but one, although 13 had residual rectorectal intussusception found at defecography. There was an overall reduction in both rectocele size (median preop 29 mm vs. postop 10 mm; p = 0.008) and pelvic floor descent (median preop 26 mm vs. postop 20 mm; p = 0.005). Twelve months after surgery, a reduction of at least 50% was observed in the FISI score for 31 incontinent patients (91%). CONCLUSIONS LVR for RAI produced adequate improvement of FI, and successful anatomical correction of RAI was confirmed by postoperative proctography. Postoperative increase in the rectal volume may have a positive effect on continence.
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Temporal and spatial variations of 134Cs and 137Cs levels in the Sea of Japan and Pacific coastal region: Implications for dispersion of FDNPP-derived radiocesium. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 2018; 182:142-150. [PMID: 29227876 DOI: 10.1016/j.jenvrad.2017.11.032] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 11/15/2017] [Accepted: 11/24/2017] [Indexed: 06/07/2023]
Abstract
To investigate the dispersion of Fukushima Dai-ichi Nuclear Power Plant (FDNPP)-derived radiocesium in the Sea of Japan and western Pacific coastal region and determine the sources of radiocesium in these areas, we examined the temporal and spatial variations of 134Cs and 137Cs concentrations (activities) during 2011-2016 in seawaters around the western Japanese Archipelago, particularly in the Sea of Japan. In May 2013, the surface concentration of 134Cs was ∼0.5 mBq/L (decay-corrected to March 11, 2011), and that of 137Cs exceeded the pre-accident level in this study area, where the effects of radiocesium depositions just after the FDNPP accident disappeared in surface waters in October 2011. Subsequently, radiocesium concentrations gradually increased during 2013-2016 (∼0.5-1 mBq/L for 134Cs), exhibiting approximately homogeneous distributions in each year. The temporal and spatial variations of 134Cs and 137Cs concentrations indicated that FDNPP-derived radiocesium around the western Japanese Archipelago, including the Sea of Japan, has been supported by the Kuroshio Current and its branch, Tsushima Warm Current, during 2013-2016. However, in the Sea of Japan, the penetration of 134Cs was limited to depths of less than ∼200 m during three years following the re-delivery of FDNPP-derived radiocesium.
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OA 18.06 Three-Dimensional Assessment of Spread Through Air Spaces in Lung Adenocarcinoma: Insights and Implications. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.438] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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22
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23
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Survival impact of treatment for chronic obstructive pulmonary disease in patients with advanced non-small cell lung cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw384.20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Liver perfusion as a predictor of post-radioembolization changes in liver and spleen volumes. J Vasc Interv Radiol 2016. [DOI: 10.1016/j.jvir.2015.12.291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Predicting HCC treatment response to Y-90 radioembolization by quantitative perfusion using contrast-enhanced magnetic resonance angiography. J Vasc Interv Radiol 2016. [DOI: 10.1016/j.jvir.2015.12.179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Journal of Artificial Organs 2015: the year in review : Journal of Artificial Organs Editorial Committee. J Artif Organs 2016; 19:1-7. [PMID: 26896942 DOI: 10.1007/s10047-016-0886-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Indexed: 11/30/2022]
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Effectiveness of endoscopic self-expandable metal stent placement for afferent loop obstruction caused by pancreatic cancer recurrence after pancreaticoduodenectomy. Clin J Gastroenterol 2015; 8:103-7. [PMID: 25708451 DOI: 10.1007/s12328-015-0556-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Accepted: 02/08/2015] [Indexed: 12/14/2022]
Abstract
Afferent loop obstruction caused by cancer recurrence after pancreaticoduodenectomy (PD) can be managed by either surgical or nonsurgical treatment. The general condition of patients with recurrent pancreaticobiliary cancer is often not good enough for them to undergo surgery, so less invasive nonsurgical treatment is desirable. We report a case of a 66-year-old male who had undergone PD for pancreatic head adenocarcinoma 10 months previously and who presented at our hospital with fever and jaundice due to afferent loop obstruction caused by pancreatic cancer recurrence. An endoscopic self-expandable metal stent (SEMS) was placed for afferent loop obstruction without any complications. He quickly recovered after SEMS placement. He retained a good quality of life by receiving chemotherapy until his death due to cancer progression. Our case indicates that this method could be an easy, effective, safe, and less invasive treatment, which may confer a better quality of life for patients with afferent loop obstruction due to cancer recurrence after PD.
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Lateral and temporal variations in Fukushima Dai-ichi NPP-derived 134Cs and 137Cs in marine sediments in/around the Sado Basin, Sea of Japan. J Radioanal Nucl Chem 2014. [DOI: 10.1007/s10967-014-3518-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Patterns of Failure Following Biochemical Failure in Over 1300 Prostate Cancer Patients Treated With Brachytherapy With/Without External Beam Radiation Therapy. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Early Outcomes and Dose-Volume Parameters for CT-Based Treatment Planning in Brachytherapy for Cervical Cancer With Severe Vaginal Invasion or Vaginal Cancer. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.1490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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P537: Spreading of amyotrophic lateral sclerosis lesions – multifocal hits and local propagation? Clin Neurophysiol 2014. [DOI: 10.1016/s1388-2457(14)50635-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Statins inhibit tumor progression via an enhancer of zeste homolog 2-mediated epigenetic alteration in colorectal cancer. Int J Cancer 2014; 135:2528-36. [PMID: 24346863 PMCID: PMC4233976 DOI: 10.1002/ijc.28672] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Accepted: 12/05/2013] [Indexed: 11/07/2022]
Abstract
While statin intake has been proven to reduce the risk of colorectal cancer (CRC), the mechanism of antitumor effects and clinical significance in survival benefits remain unclear. Statin-induced antiproliferative effects and its underlying mechanism were examined using six CRC cell lines. Statins except pravastatin showed antiproliferative effects (simvastatin ≥ fluvastatin > atorvastatin) even though both of simvastatin and pravastatin could activate mevalonate pathways, suggesting the statin-mediated antiproliferative effects depended on non-mevalonate pathway. Indeed, statin induced p27(KIP1) expression by downregulation of histone methyltransferase enhancer of zeste homolog 2 (EZH2), which acts as an epigenetic gene silencer. Additionally, the use of simvastatin plus classII histone deacetylase (HDAC) inhibitor (MC1568) induced further overexpression of p27(KIP1) by inhibiting HDAC5 induction originated from downregulated EZH2 in CRC cells and synergistically led to considerable antiproliferative effects. In the clinical setting, Statin intake (except pravastatin) displayed the downregulated EZH2 expression and inversely upregulated p27(KIP1) expression in the resected CRC by immunohistochemical staining and resulted in the significantly better prognoses both in overall survival (p = 0.02) and disease free survival (p < 0.01) compared to patients without statin intake. Statins may inhibit tumor progression via an EZH2-mediated epigenetic alteration, which results in survival benefits after resected CRC. Furthermore, statin plus classII HDAC inhibitor could be a novel anticancer therapy by their synergistic effects in CRC.
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Grafting of polymers onto graphene oxide by trapping of polymer radicals and ligand-exchange reaction of polymers bearing ferrocene moieties. Colloids Surf A Physicochem Eng Asp 2014. [DOI: 10.1016/j.colsurfa.2013.10.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Abstract
Crohn's disease (CD) is a chronic inflammatory disorder of the gastrointestinal tract that is frequently accompanied by systemic complications. Neuropathologies have not been well investigated as extraintestinal manifestations of CD. We herein report the case of a 36-year-old man with CD who presented with progressive weakness and numbness. A neurological examination and the results of a nerve conduction study and a sural nerve biopsy led to a diagnosis of chronic inflammatory demyelinating polyradiculoneuropathy (CIDP). Plasma exchanges were initially effective; however, the effects gradually declined starting 10 days after the plasma exchange (PE). These results suggest that humoral factors may play an important role in CIDP associated with CD.
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PO-169 BRACHYTHERAPY FOR YOUNG PROSTATE CANCER PATIENTS. WHAT IS DIFFERENT FROM ELDER PATIENTS? Radiother Oncol 2012. [DOI: 10.1016/s0167-8140(12)72135-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Vascular damage and access in CKD. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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PO-162 IMPACT OF DOSE ON INTERMEDIATE-RISK PROSTATE CANCER PATIENTS TREATED WITH BRACHYTHERAPY ALONE OR BOOST. Radiother Oncol 2012. [DOI: 10.1016/s0167-8140(12)72128-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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PO-0688 IMPACT OF RADIATION DOSE ON INTERMEDIATE-RISK PROSTATE CANCER PATIENTS TREATED WITH BRACHYTHERAPY ALONE OR BOOST. Radiother Oncol 2012. [DOI: 10.1016/s0167-8140(12)71021-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Discovery of a patient with strongly suspected bullous pemphigoid in a ward by oral health care providers. Int J Dent Hyg 2011; 9:159-62. [PMID: 21356008 DOI: 10.1111/j.1601-5037.2010.00448.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Oral health care providers may discover systemic diseases incidentally from signs observed in the oral cavity. Here, we report a case in which oral health care providers in a hospital discovered a patient with strongly suspected bullous pemphigoid (BP), which is a relatively rare but important disease, in a ward. METHODS The patient was a 78-year-old Japanese woman admitted to our hospital because of severe Alzheimer's disease. We discovered recurrent ulcers in the oral mucosa and skin when performing oral care in her ward. Biopsy could not be performed safely because of involuntary biting. We performed blood tests for anti-BP180-NC16a antibody, which is autoantibody specific for BP. RESULTS The patient had a very high anti-BP180-NC16a antibody titre. We consulted a dermatologist regarding her clinical course and the clinical features of the oral mucosa and skin along with blood test results. BP was very strongly suspected. DISCUSSION In cases in which oral health care providers suspect their patients may have BP, appropriate examination and provision of information to the doctor are important. Oral health care providers should have knowledge about systemic diseases, the signs of which appear in oral cavity to avoid missing important systemic diseases.
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The effect of previously exposed configurations on the affective ratings and the difficulty ratings of target detection. J Vis 2010. [DOI: 10.1167/8.6.871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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POD-05.10: Permanent Seed Implantation for the Treatment of Localized Prostate Cancer: Experience of 1,000 Cases. Urology 2009. [DOI: 10.1016/j.urology.2009.07.1172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Influence of smoking dose on the outcome of Japanse patients with non-small cell lung cancer who had gefitinib treatment. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.e19004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e19004 Background: Non-smoking history and epidermal growth factor receptor (EGFR) mutation are associated with increased sensitivity to gefitinib in non-small cell lung cancer (NSCLC). However, it is still unclear how much smoking dose is associated with survival and response to gefitinib among smokers. Methods: NSCLC patients (pts) with detailed smoking history who received gefitinib at our institution between 9/02 and 9/04 were reviewed. An analysis was conducted to the pts for association between smoking dose, EGFR mutations, performance status (PS), response and overall survival using multivariate analysis. Results: Data were available for 100 pts including 30 females and 70males. We expressed smoking dose as pack year (Py).The median dose of smoking was 32 Py (0.1–100 Py). We defined the group of <10 Py as light smokers(17 pts) and the other group of 10 Py or more as heavy smokers(83 pts). We detected 31(31%) EGFR mutation (median 14 Py 0.1–75 Py) with exon 18 / 19 /21 mutation;3/17/11 pts .Cox survival analysis showed that overall survival was preferably associated with small dose of smoking(<10 Py)(HR=0.505; [95% CI 0.277–0.921; P=0.013]), EGFR mutation(HR=0.452[95% CI 0.235–0.87;P=0.035])and PS;0–1(HR=0.347 [95% CI 0.207–0.583 P<0.001]). EGFR mutations were significantly more frequently observed in light (12/17:71%) than heavy smokers(19/83:23%) (p<0.001). Disease control rate(DCR) was significantly higher in light (13/17;76%;PR 6, SD 7) than heavy smokers(29/83;35%;PR 15, SD 14)(P=0.002), but there was not significant difference between those groups in terms of response rate (RR)(P=0.187). There were significant differences between pts with EGFR mutations (PR 13 SD 14; RR 42%,DCR 87%) and pts without EGFR mutations (PR 8 SD 15; RR 12%, DCR 33%) in terms of RR(P<0.001) and DCR(P<0.001). In pts with EGFR mutation, there was no significant difference between light and heavy smokers in terms of RR (light smokers 5/10, heavy smokers 8/21; P=0.701) and DCR (light smokers 10/10, heavy smokers17/21; P= 0.277). Conclusions: EGFR mutations were predictive factor and prognostic factor. Small dose of smoking (< 10 Py) was prognostic factor, however it was not a predictive factor of smokers with NSCLC. No significant financial relationships to disclose.
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Abstract
Amelogenin is recognized as an enamel protein associated with enamel formation. Besides this well-known function, remarkable root resorption has been seen in amelogenin-null mutant mice. Moreover, in vitro culture studies showed that amelogenin suppressed osteoclast differentiation. These studies raised the hypothesis that amelogenin can inhibit root resorption by reducing odontoclast number. To examine this hypothesis, we applied porcine amelogenins in a rat root resorption model, in which maxillary first molars were replanted after being air-dried. Compared with untreated and carrier-treated tooth roots, the application dramatically reduced the odontoclast number on root surfaces and inhibited cementum and root dentin resorption. Amelogenin significantly reduced the number of human odontoclastic cells in culture. It also inhibited RANKL expression in mouse bone marrow cell cultures. All these findings support our hypothesis that amelogenin application suppresses root resorption by inhibiting odontoclast number, and suggest that this is mediated by the regulation of RANKL expression.
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Superconductivity in thin films of boron-doped carbon nanotubes. PHYSICAL REVIEW LETTERS 2008; 101:027002. [PMID: 18764216 DOI: 10.1103/physrevlett.101.027002] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2008] [Indexed: 05/26/2023]
Abstract
Superconductivity in carbon nanotubes (CNTs) is attracting considerable attention. However, its correlation with carrier doping has not been reported. We report on the Meissner effect found in thin films consisting of assembled boron (B)-doped single-walled CNTs (B-SWNTs). We find that only B-SWNT films consisting of low boron concentration leads to evident Meissner effect with Tc=12 K and also that a highly homogeneous ensemble of the B-SWNTs is crucial. The first-principles electronic-structure study of the B-SWNTs strongly supports these results.
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Superresolution modeling using an omnidirectional image sensor. IEEE TRANSACTIONS ON SYSTEMS, MAN, AND CYBERNETICS. PART B, CYBERNETICS : A PUBLICATION OF THE IEEE SYSTEMS, MAN, AND CYBERNETICS SOCIETY 2008; 33:607-15. [PMID: 18238210 DOI: 10.1109/tsmcb.2003.814285] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Recently, many virtual reality and robotics applications have been called on to create virtual environments from real scenes. A catadioptric omnidirectional image sensor composed of a convex mirror can simultaneously observe a 360-degree field of view making it useful for modeling man-made environments such as rooms, corridors, and buildings, because any landmarks around the sensor can be taken in and tracked in its large field of view. However, the angular resolution of the omnidirectional image is low because of the large field of view captured. Hence, the resolution of surface texture patterns on the three-dimensional (3-D) scene model generated is not sufficient for monitoring details. To overcome this, we propose a high resolution scene texture generation method that combines an omnidirectional image sequence using image mosaic and superresolution techniques.
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Abstract
Interleukin (IL)-32 is a recently described proinflammatory cytokine, characterized by induction of nuclear factor (NF)-kappaB activation. We studied IL-32alpha expression in the inflamed mucosa of inflammatory bowel disease (IBD). We also investigated mechanisms regulating IL-32alpha expression. Tissue samples were obtained endoscopically or surgically from patients with ulcerative colitis (UC) (n = 10), Crohn's disease (CD) (n = 10), ischaemic colitis (n = 4) and normal colorectal tissues (n = 10). IL-32alpha expression was evaluated by standard immunohistochemical procedure. IL-32 mRNA expression was analysed by Northern blot. IL-32alpha was expressed weakly by colonic epithelial cells from normal individuals and subjects with ischaemic colitis. In the inflamed mucosa of IBD patients, epithelial IL-32alpha expression was increased markedly. In UC and CD patients, IL-32alpha expression was enhanced in affected mucosa compared to non-affected mucosa. In intestinal epithelial cell lines, expression of IL-32alpha mRNA and protein was enhanced by IL-1beta, interferon (IFN)-gamma and tumour necrosis factor (TNF)-alpha. A combination of TNF-alpha plus IFN-gamma exerted synergistic effects. IL-32alpha induction by IL-1beta and/or TNF-alpha was mediated by NF-kappaB activation. Epithelial IL-32alpha expression was increased in IBD patients, and in CD patients in particular. IL-32alpha might be involved in the pathophysiology of IBD as a proinflammatory cytokine and a mediator of innate immune response.
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