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52篇 您的检索式:作者名="Kern Peter"
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1Proposal of an ultrasonographic classification for hepatic alveolar echinococcosis: Echinococcosis multilocularis Ulm classification-ultrasound显示文摘AIM: To establish an ultrasonographic classification based on a large sample of patients with confirmed hepatic alveolar echinococcosis(AE).METHODS: Clinical data and ultrasonography(US) findings of 185 patients(100 males; 85 females; mean age at diagnosis: 51.4 ± 17.6 years; mean age at time of US examination: 58.7 ± 18.2 years) were retrospectively reviewed with respect to the US morphology of hepatic AE lesions. The sonomorphological findings were grouped according to a five-part classification scheme.RESULTS: Application of the new classification resulted in the following distribution of sonomorphological patterns among the patients examined: hailstorm(54.1%); pseudocystic(13.5%); ossification(13.0%); hemangioma-like(8.1%); and metastasis-like(6.5%). Only 4.9% of lesions could not be assigned to a sonomorphological pattern.CONCLUSION: The sonomorphological classification proposed in the present study facilitates the diagnosis,interpretation and comparison of hepatic alveolar echinococcosis in routine practice and in the context of scientific studies.Wolfgang Kratzer Beate Gruener Tanja EM Kaltenbach Sarina Ansari-Bitzenberger Peter Kern Michael Fuchs Richard A Mason Thomas FE Barth Mark M Haenle Andreas Hillenbrand Suemeyra Oeztuerk Tilmann Graeter 2015World Journal of Gastroenterology2015,21,43:16
2Proposal of a computed tomography classification for hepatic alveolar echinococcosis显示文摘AIM: To establish a computed tomography(CT)-morphological classification for hepatic alveolar echinococcosis was the aim of the study. METHODS: The CT morphology of hepatic lesions in 228 patients with confirmed alveolar echinococcosis(AE) drawn from the Echinococcus Databank of the University Hospital of Ulm was reviewed retrospectively. For this reason, CT datasets of combined positron emission tomography(PET)-CT examinations were evaluated. The diagnosis of AE was made in patientswith unequivocal seropositivity; positive histological findings following diagnostic puncture or partial resection of the liver; and/or findings typical for AE at either ultrasonography, CT, magnetic resonance imaging or PET-CT. The CT-morphological findings were grouped into the new classification scheme.RESULTS: Within the classification a lesion was dedicated to one out of five 'primary morphologies' as well as to one out of six 'patterns of calcification'. 'primary morphology' and 'pattern of calcification' are primarily focussed on separately from each other and combined, whereas the 'primary morphology' V is not further characterized by a 'pattern of calcification'. Based on the five primary morphologies, further descriptive sub-criteria were appended to types Ⅰ-Ⅲ. An analysis of the calcification pattern in relation to the primary morphology revealed the exclusive association of the central calcification with type Ⅳ primary morphology. Similarly, certain calcification patterns exhibited a clear predominance for other primary morphologies, which underscores the delimitation of the individual primary morphological types from each other. These relationships in terms of calcification patterns extend into the primary morphological sub-criteria, demonstrating the clear subordination of those criteria.CONCLUSION: The proposed CT-morphological classification(EMUC-CT) is intended to facilitate the recognition and interpretation of lesions in hepatic alveolar echinococcosis. This could help to interpret different clinical courses better and shall assist in the context of scientific studies to improve the comparability of CT findings.Tilmann Graeter Wolfgang Kratzer Suemeyra Oeztuerk Mark Martin Haenle Richard Andrew Mason Andreas Hillenbrand Thomas Kull Thomas F Barth Peter Kern Beate Gruener 2016World Journal of Gastroenterology2016,22,13:10
3Expert consensus for the diagnosis and treatment of cystic and alveolar echinococcosis in humans显示文摘Enrico Brunetti Peter Kern Dominique Angèle Vuitton 2009Acta Tropica2009,,1:4
4Early Results of the Swiss Multicentre Bypass or Sleeve Study (SM-BOSS): A Prospective Randomized Trial Comparing Laparoscopic Sleeve Gastrectomy and Roux-en-Y Gastric Bypass显示文摘Ralph Peterli Yves Borbély Beatrice Kern Markus Gass Thomas Peters Martin Thurnheer Bernd Schultes Kurt Laederach Marco Bueter Marc Schiesser 2013Annals of Surgery2013,,5:3
5Expert consensus for the diagnosis and treatment of cystic and alveolar echinococcosis in humans显示文摘Enrico Brunetti Peter Kern Dominique Angèle Vuitton 2009Acta Tropica2009,,1:2
6WHO classification of alveolar echinococcosis: Principles and application显示文摘Peter Kern Hao Wen Naoki Sato Dominique A. Vuitton Beate Gruener Yinmei Shao Eric Delabrousse Wolfgang Kratzer Solange Bresson-Hadni 2005Parasitology International2005,,:2
7A molecular survey on cystic echinococcosis in Sinnar area, Blue Nile state (Sudan)显示文摘背景膀胱的包虫病(CE ) 是包虫种类的多节倏虫亚纲的引起的动物病。它的生命周期为入侵织物的 metacestode 作为中间的主人为肠的绦虫,以及国内、野的 ungulates 作为权威的主人包含狗和另外的 canids (幼虫) 舞台。疾病在处于不利地位的 pastoralist 社区上有特殊影响并且是现在在三最高的优先级之中列出了忽视的热带疾病(NTD ).Therefore, CE 甚至在高地方的特性区域是忽视的疾病。在不同动物针对 CE 的流行的调查的这研究在 Sinnar 区域为食物消费屠杀了,在 Sudan.Methods A 的尼罗河状态在家畜 CE 调查的蓝色在 Sinnar 区域从 2009 年 4 月被进行到 2011 年 3 月,在苏丹的蓝尼罗河状态。地点, parasitological 地位和富饶条件是坚定的。另外, 120 胞虫包囊( 30 从骆驼, 62 从牛并且 28 从绵羊)被聚合酶链反应( PCR )和为包虫紧张的基因分配定序的 mitochondrial 基因检验或种类结果 CE 的流行是 29.7 ( 30/101 )在骆驼, 2.7 ( 62/2310 )在牛并且 0.6 ( 26/4378 )在里面绵羊。它被看率在骆驼,牛和绵羊与年龄增加了的那感染。在骆驼,(20/30 ) 而(36/62 ) 58 感染的牛是 5 年, 67 在 2-5 年之间感染的动物被变老。在绵羊,流行率在动物变化 2-5 年和 5 年之间同等地被散布。尽管多重包囊在一些动物被发现,包囊的平均数字在所有检验种类每动物接近了 1。肺被发现是为在骆驼和牛的寄生虫的偏爱地点,当大多数在绵羊发现的包囊位于肝时。在骆驼遇到的大约 63.4 包囊被看作大(5-7 厘米) ,而在牛和绵羊的那些是媒介(2-4 厘米) 并且小(2 厘米) 分别地。最高的富饶率在有 85.4 的包囊(35/41 ) 由牛跟随了的骆驼被发现(50.0, 32/64 ) 并且绵羊(39.0, 11/28 ) 。所有检验包囊属于包虫 canadensis G6,它被证实是在那 area.Conclusion 的压倒性地占优势的种类在 Sinnar 区域的流行病学的状况,蓝尼罗河状态被包虫 canadensis G6 的强烈传播描绘,非常从而在苏丹的大多数另外的区域类似于状况。Kamal Ibrahim Romig Thomas Kern Peter Rihab Ali Omer 2011Chinese Medical Journal2011,,18:1
8Fewer nutrient deficiencies after laparoscopic sleeve gastrectomy(LSG)than after laparoscopic Roux-Y-gastric bypass(LRYGB)-a prospective study显示文摘Gehrer S Kern B Peters T 2010Obes Surg2010,20,4:1
9Metabolic and Hormonal Changes After Laparoscopic Roux-en-Y Gastric Bypass and Sleeve Gastrectomy: a Randomized, Prospective Trial显示文摘Ralph Peterli Robert Steinert Bettina Woelnerhanssen Thomas Peters Caroline Christoffel-Courtin Markus Gass Beatrice Kern Markus Fluee Christoph Beglinger 2012Obesity Surgery2012,,5:1
10Pregnancy is not a risk factor for gallstone disease: Results of a randomly selected population sample显示文摘AIM: To investigate the prevalence, risk factors, and selection of the study population for cholecystolithiasis in an urban population in Germany, in relation to our own findings and to the results in the international literature.METHODS: A total of 2 147 persons (1 111 females,age 42.8±12.7 years; 1 036 males, age 42.3±13.1 years)participating in an investigation on the prevalence of Echinococcus multilocularis were studied for risk factors and prevalence of gallbladder stone disease.Risk factors were assessed by means of a standardized interview and calculation of body mass index (BMI). A diagnostic ultrasound examination of the gallbladder was performed. Data were analyzed by multiple logistic regression, using the SAS statistical software package.RESULTS: Gallbladder stones were detected in 171study participants (8.0%, n = 2 147). Risk factors for the development of gallbladder stone disease included age, sex, BMI, and positive family history. In a separate analysis of female study participants, pregnancy (yes/no)and number of pregnancies did not exert any influence.CONCLUSION: Findings of the present study confirm that age, female sex, BMI, and positive family history are risk factors for the development of gallbladder stone disease. Pregnancy and the number of pregnancies,however, could not be shown to be risk factors. There seem to be no differences in the respective prevalence for gallbladder stone disease in urban and rural populations.Thomas Walcher Mark Martin Haenle Martina Kron Birgit Hay Richard Andrew Mason Alexa Friederike Alice von Schmiesing Armin Imhof Wolfgang Koenig Peter Kern Bernhard Otto Boehm Wolfgang Kratzer 2005World Journal of Gastroenterology2005,11,43:1
11Long-term experience on surgical treatment of alveolar echinococcosis显示文摘Klaus Buttenschoen Daniela Carli Buttenschoen Beate Gruener Peter Kern Hans G. Beger Doris Henne-Bruns Stefan Reuter 2009Langenbeck’s Archives of Surgery2009,,4:1
12Long-term experience on surgical treatment of alveolar echinococcosis显示文摘Klaus Buttenschoen Daniela Carli Buttenschoen Beate Gruener Peter Kern Hans G. Beger Doris Henne-Bruns Stefan Reuter 2009Langenbeck’s Archives of Surgery2009,,4:1
13Clinical features and treatment of alveolar echinococcosis显示文摘Peter Kern 2010Current Opinion in Infectious Diseases2010,,5:1
14The selfish brain:competition for energy resources显示文摘Fehm HL Kern W Peters A 2006Prog Brain Res2006,,153:1
15Improving influence of insulin on cognitive functions in humans显示文摘Kern W Peters A Fruehwald-Schultes B 2001Neuroendocrinology2001,74,:1
16serum leptin is associated with serum uric acid concentrations in humans显示文摘Fruehald-schultes B Peters A Kern W 1999Metabolism1999,48,6:1
17Serum leptin is associatedwith serum uric acid concentrations in humans显示文摘Fruehal-schultes B Peters A Kern W 1999Metabolism1999,48,6:1
18Serum leptin is associated with serum uric acid concentrations in humans显示文摘Fruehwald-Schultes B Peters A Kern W 1999Metabolism1999,48,6:1
19First Description of a PEComa (Perivascular Epithelioid Cell Tumor) of the Colon: Report of a Case and Review of the Literature显示文摘Frederic Birkhaeuser M.D. Christoph Ackermann M.D. Tobias Flueckiger M.D. Marc-Olivier Guenin M.D. Beatrice Kern M.D. Peter Tondelli M.D. Ralph Peterli M.D 2004Diseases of the Colon & Rectum2004,,10:1
20Structured treatment interruption in patients with alveolar echinococcosis显示文摘Stefan Reuter Andreas Buck Burkhard Manfras Wolfgang Kratzer Hanns Martin Seitz Kassa Darge Sven Norbert Reske Peter Kern 2004Hepatology2004,,2:1
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