STRUCTURE OF (R,S)-NARINGENIN

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A Case Report of Sweet’s Syndrome with Parotitis

Sweet’s syndrome is characterized by clinical symptoms, physical features, and pathologicfindings which include fever, neutrophilia, tender erythematous skin lesions, and a diffuseinfiltrate of mature neutrophils. This is a report of our experience of Sweet’s syndrome withparotitis. A 57-year-old man initially presented with tender swelling on the right cheeksimilar to parotitis. His symptoms relapsed despite the use of an oral antibiotic agent for 3weeks. He additionally presented with erythematous papules and plaques on the perioculararea and dorsum of both hands. Histiopathologic findings on punch biopsy of the rightdorsum of the hand showed superficial perivenular histiocytic infiltration without vasculitis.We confirmed this as histiocytoid Sweet’s syndrome and used systemic corticosteroid. Afterinitiation of treatment with systemic corticosteroids, there was a prompt recovery from boththe dermatosis-releated symptoms and skin lesions. Sweet’s syndrome should be consideredin patients with therapy-refractory parotitis and unclear infiltrated nodules. We present aconfusing case who initially appeared to have parotitis but turned out to have histiocytoidSweet’s syndrome

Symptomatic epidural gas cyst treated with epidural block and percutaneous needle aspiration -A case report-

A 68-year-old woman suffered from lower back and radiating pain on her right buttock and posterior calf. Axial magnetic resonance imaging showed a 7 × 7 mm nodular lesion (T1 and, T2 low signal intensity) at the epidural space between the L5-S1 level and computed tomography revealed it was an epidural gas cyst. The authors performed an epidural block and percutaneous needle aspiration of the epidural gas cyst. The patient showed almost complete resolution of symptoms one year later. The authors suggest that an epidural nerve block with needle aspiration of a gas cyst could be an alternative treatment option for patients with a symptomatic epidural gas cyst before surgery

Percutaneous aspiration of lumbar zygapophyseal joint synovial cyst under fluoroscopic guidance -A case report-

A 51-year-old man with a 1-month history of lower back pain and radiating pain visited to our pain clinic. A magnetic resonance imaging (MRI) scan demonstrated a cyst like mass at the level of the L4-5 interspace and compression of the thecal sac and the nerve root on the right side. We performed percutaneous needle aspiration of the lumbar zygapophyseal joint synovial cyst under fluoroscopic guidance. The patient felt an immediate relief of symptoms after the aspiration, and had no signs or symptoms of recurrence at the follow-up 6 months later. No demonstrable lesion was found in the 6 months follow-up MRI

Analysis of Scientific Papers Included in the

Background The purpose of our study was to analyze scientific papers published by SouthKorean plastic surgeons in journals included in the Science Citation Index Expanded (SCIE),and to evaluate the publication and research activities of Korean plastic surgeon.Methods We conducted a survey of SCIE papers in the field of plastic surgery published bySouth Korean authors between 2001 and 2010 using Web of Science software. We furtheranalyzed these results according to the number of publications per year, journals, institution,and type of papers. We also compared the total number of citations to published scientificpapers. We analyzed the rank of South Korea among other countries in representative journals.Results Overall, 667 papers were published by South Korean authors between 2001 and 2010.The number of publications increased dramatically from 2003 (n=31) to 2010 (n=139).Subsequently, the ten most productive Korean medical colleges were identified. All publishedpapers received 2,311 citations and the citation to paper ratio was 3.49. The rank of Koreaamong other countries in terms of the number of published papers remained in the top 10during the recent 10 years.Conclusions Publication output of Korean plastic surgeon over the last 10 years showed aremarkable growth in terms of quantity and quality. Currently, Korea is among the top sixcountries in representative plastic surgery journals. Korean plastic surgeons have playeda central role in this progress, and it is anticipated that they will continue to do so in thefuture

Analysis of Scientific Papers Included in the Sciences Citation Index Expanded Written by South Korean Plastic Surgeons: 2001-2010

BackgroundThe purpose of our study was to analyze scientific papers published by South Korean plastic surgeons in journals included in the Science Citation Index Expanded (SCIE), and to evaluate the publication and research activities of Korean plastic surgeon.MethodsWe conducted a survey of SCIE papers in the field of plastic surgery published by South Korean authors between 2001 and 2010 using Web of Science software. We further analyzed these results according to the number of publications per year, journals, institution, and type of papers. We also compared the total number of citations to published scientific papers. We analyzed the rank of South Korea among other countries in representative journals.ResultsOverall, 667 papers were published by South Korean authors between 2001 and 2010. The number of publications increased dramatically from 2003 (n=31) to 2010 (n=139). Subsequently, the ten most productive Korean medical colleges were identified. All published papers received 2,311 citations and the citation to paper ratio was 3.49. The rank of Korea among other countries in terms of the number of published papers remained in the top 10 during the recent 10 years.ConclusionsPublication output of Korean plastic surgeon over the last 10 years showed a remarkable growth in terms of quantity and quality. Currently, Korea is among the top six countries in representative plastic surgery journals. Korean plastic surgeons have played a central role in this progress, and it is anticipated that they will continue to do so in the future

A test of the submentalizing hypothesis : apes' performance in a false belief task inanimate control

Financial support came from Ministry of Education, Culture, Sports, Science and Technology (K-CONNEX to FK), Japan Society for Promotion of Science (KAKENHI 26885040, 16K21108 to FK), JSPS (KAKENHI 26245069, 24000001 to SH), and European Research Council (Synergy grant 609819 SOMICS to JC).Much debate concerns whether any nonhuman animals share with humans the ability to infer others' mental states, such as desires and beliefs. In a recent eye-tracking false-belief task, we showed that great apes correctly anticipated that a human actor would search for a goal object where he had last seen it, even though the apes themselves knew that it was no longer there. In response, Heyes proposed that apes' looking behavior was guided not by social cognitive mechanisms but rather domain-general cueing effects, and suggested the use of inanimate controls to test this alternative submentalizing hypothesis. In the present study, we implemented the suggested inanimate control of our previous false-belief task. Apes attended well to key events but showed markedly fewer anticipatory looks and no significant tendency to look to the correct location. We thus found no evidence that submentalizing was responsible for apes' anticipatory looks in our false-belief task.Publisher PDFPeer reviewe

Risk factors for and clinical outcomes of carbapenem non-susceptible gram negative bacilli bacteremia in patients with acute myelogenous leukemia

Background Carbapenem is frequently used when gram negative bacilli (GNB) bacteremia is detected especially in neutropenic patients. Consequently, appropriate treatment could be delayed in GNB bacteremia cases involving organisms which are not susceptible to carbapenem (carba-NS), resulting in a poor clinical outcomes. Here, we explored risk factors for carba-NS GNB bacteremia and its clinical outcomes in patients with acute myelogenous leukemia (AML) that underwent chemotherapy. Methods We reviewed all GNB bacteremia cases that occurred during induction or consolidation chemotherapy, over a 15-year period, in a tertiary-care hospital. Results Among 489 GNB bacteremia cases from 324 patients, 45 (9.2%) were carba-NS and 444 (90.8%) were carbapenem susceptible GNB. Independent risk factors for carba-NS GNB bacteremia were: carbapenem use at bacteremia onset (adjusted odds ratio [aOR]: 91.2; 95% confidence interval [95%CI]: 29.3–284.1; P < 0.001); isolation of carbapenem-resistant Acinetobacter baumannii (aOR: 19.4, 95%CI: 3.4–112.5; P = 0.001) in the prior year; and days from chemotherapy to GNB bacteremia (aOR: 1.1 per day, 95%CI: 1.1–1.2; P < 0.001). Carba-NS bacteremia was independently associated with in-hospital mortality (aOR: 6.6, 95%CI: 3.0–14.8; P < 0.001). Conslusion Carba-NS organisms should be considered for antibiotic selection in AML patients having these risk factors

Introduction of Transmembrane Inner Ear (tmie) Gene Can Recover the Hearing Impairment and Abnormal Behavior in the Circling Mouse

The spontaneous mutant circling mouse (cir/cir) shows a circling behavior and hearing loss. We produced transgenic mice overexpressing the causative gene, transmembrane inner ear (tmie), for the phenotypic rescue of the circling mouse. Through the continuous breeding with circling mice, the cir/cir homozygous mice carrying the transgene (cir/cir-tg) were produced. The rescued cir/cir -tg mice were able to swim in the water with proper orientation and did not show any circling behavior like wild type mice. Western blot and immunohistochemical analysis exhibited that the transgenic tmie was expressed in the inner ear. Inner and outer hair cells were recovered in the cochlea and spiral ganglion neurons were also recovered in the rescued mice. Auditory brainstem response (ABR) test demonstrated that the cir/cir -tg mice are able to respond to sound. This study demonstrates that tmie transgene can recover the hearing impairment and abnormal behavior in the circling mouse