|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Intrahepatic endometriosis as differential diagnosis: Case report and literature review显示文摘Intrahepatic endometriosis is one of the rarest forms of atypical endometriosis; only eighteen cases have been reported in the English literature. We describe the case of a 32-year-old woman, who presented with persistent, non-cyclical upper right quadrant abdominal pain, a central liver cyst, and no history of endometriosis. Three years previous, she was diagnosed with an intrahepatic cyst. The lesion progressed and two laparoscopic deroofing-operations were performed, yet the diagnosis of intrahepatic endometriosis was never reached. She presented in our clinic with further progress of the cyst as well as obstruction of the intrahepatic biliary system. The magnetic resonance imaging showed a 9.5 cm × 12 cm, lobulated intrahepatic cyst. We performed an ultrasonic pericystectomy. Immunostaining confirmed intrahepatic endometriosis. Only one of the previously described eighteen patients with intrahepatic endometriosis presented with cyclical pain in the upper right abdominal quadrant accompanying menstruation. This lack of a 'typical' clinic makes it challenging to diagnose extragonadal endometriosis without histopathology. A previous history of endometriosis was described in only twelve cases, thus the diagnosis of this condition should not be limited to patients with a known history of endometriosis. Six of 18 patients were postmenopausal, demonstrating this condition is not limited to women of reproductive age. A preoperative diagnosis was only reached in seven of the previously described cases, highlighting the importance of preoperative biopsies. Yet due to the potential adverse effects, a transhepatic biopsy must be discussed individually. Although rare, intrahepatic endometriosis should always be considered as a differential diagnosis in women with recurrent hepatic cysts, regardless of age or previous medical history. In such cases, histology is essential and a pericystectomy should be performed as standard of care. | Georg Fluegen Frank Jankowiak Luisa Zacarias Foehrding Feride Kroepil Wolfram T Knoefel Stefan A Topp | 2013 | World Journal of Gastroenterology2013，19，29： | 9 |
| 2 | Effects of KRAS, BRAF, NRAS , and PIK3CA mutations on the efficacy of cetuximab plus chemotherapy in chemotherapy-refractory metastatic colorectal cancer: a retrospective consortium analysis显示文摘 | Wendy De Roock Bart Claes David Bernasconi Jef De Schutter Bart Biesmans George Fountzilas Konstantine T Kalogeras Vassiliki Kotoula Demetris Papamichael Pierre Laurent-Puig Frédérique Penault-Llorca Philippe Rougier Bruno Vincenzi Daniele Santini Giusepp | 2010 | Lancet Oncology2010，，8： | 6 |
| 3 | Smoking in schizophrenic patients:A critique of the selfmedication hypothesis显示文摘A common remark among laypeople, and notably also among mental health workers, is that individuals with mental illnesses use drugs as self-medication to allay clinical symptoms and the side effects of drug treatments. Roots of the self-medication concept in psychiatry date back at least to the 1980 s. Observations that rates of smokers in schizophrenic patients are multiple times the rates for regular smoking in the general population, as well as those with other disorders, proved particularly tempting for a self-medication explanation. Additional evidence came from experiments with animal models exposed to nicotine and the identification of neurobiological mechanisms suggesting self-medication with smoking is a plausible idea. More recently, results from studies comparing smoking and non-smoking schizophrenic patients have led to the questioning of the self-medication hypothesis. Closer examination of the literature points to the possibility that smoking is less beneficial on schizophrenic symptomology than generally assumed while clearly increasing the risk of cancer and other smoking-related diseases responsible for early mortality. It is a good time to examine the evidence for the self-medication concept as it relates to smoking. Our approach is to focus on data addressing direct or implied predictions of the hypothesis in schizophrenic smokers. | Francesca Manzella Susan E Maloney George T Taylor | 2015 | World Journal of Psychiatry2015，5，1： | 4 |
| 4 | Integrating insulin-like growth factor 1 and sex hormones into neuroprotection:Implications for diabetes显示文摘Brain integrity and cognitive aptitude are often impaired in patients with diabetes mellitus, presumably a result of the metabolic complications inherent to the disease. However, an increasing body of evidence has demonstrated the central role of insulin-like growth factor 1(IGF1) and its relation to sex hormones in many neuroprotective processes. Both male and female patients with diabetes display abnormal IGF1 and sexhormone levels but the comparison of these fluctuations is seldom a topic of interest. It is interesting to note that both IGF1 and sex hormones have the ability to regulate phosphoinositide 3-kinase-Akt and mitogen-activated protein kinases-extracellular signal-related kinasesignaling cascades in animal and cell culture models of neuroprotection. Additionally, there is considerable evidence demonstrating the neuroprotective coupling of IGF1 and estrogen. Androgens have also been implicated in many neuroprotective processes that operate on similar signaling cascades as the estrogen-IGF1 relation. Yet, androgens have not been directly linked to the brain IGF1 system and neuroprotection. Despite the sex-specific variations in brain integrity and hormone levels observed in diabetic patients, the IGF1-sex hormone relation in neuroprotection has yet to be fully substantiated in experimental models of diabetes. Taken together, there is a clear need for the comprehensive analysis of sex differences on brain integrity of diabetic patients and the relationship between IGF1 and sex hormones that may influence brain-health outcomes. As such, this review will briefly outline the basic relation of diabetes and IGF1 and its role in neuroprotection. We will also consider the findings on sex hormones and diabetes as a basis for separately analyzing males and females to identify possible hormone-induced brain abnormalities. Finally, we will introduce the neuroprotective interplay of IGF1 and estrogen and how androgen-derived neuroprotection operates through similar signaling cascades. Future research on both neuroprotection and diabetes should include androgens into the interplay of IGF1 and sex hormones. | Jacob Huffman Christina Hoffmann George T Taylor | 2017 | World Journal of Diabetes2017，8，2： | 4 |
| 5 | CD133 expression is not restricted to stem cells, and both CD133^sup +^ and CD133^sup -^ metastatic colon cancer cells initiate tumors显示文摘 | Shmelkov Sergey V Butler Jason M Hooper Andrea T Hormigo Adilia Kushner Jared Milde Till Clair Ryan St Baljevic Muhamed White Ian Jin David K Chadburn Amy Murphy Andrew J Valenzuela David M Gale Nicholas W Thurston Gavin Yancopoulos George | 2008 | Journal of Clinical Investigation2008，，： | 2 |
| 6 | Ordered Intermetallics显示文摘 | E P George M Yamaguchi K S Kumar C T Liu | 1994 | Annual Review of Materials Science1994，，： | 2 |
| 7 | Probiotic yeasts: Anti-inflammatory potential of various non-pathogenic strains in experimental colitis in mice显示文摘AIM: To evaluate the in vitro immunomodulation capacity of various non-pathogenic yeast strains and to investigate the ability of some of these food grade yeasts to prevent experimental colitis in mice.METHODS: In vitro immunomodulation was assessed by measuring cytokines [interleukin (IL)-12p70,IL-10,tumor necrosis factor and interferon γ] released by human peripheral blood mononuclear cells after 24 h stimulation with 6 live yeast strains (Saccharomyces ssp.) and with bacterial reference strains.A murine model of acute 2-4-6-trinitrobenzene sulfonic acid (TNBS)-colitis was next used to evaluate the distinct prophylactic protective capacities of three yeast strains compared with the performance of prednisolone treatment.RESULTS: The six yeast strains all showed similar non-discriminating anti-inflammatory potential when tested on immunocompetent cells in vitro .However,although they exhibited similar colonization patterns in vivo ,some yeast strains showed significant anti-inflammatory activities in the TNBS-induced colitis model,whereas others had weaker or no preventive effect at all,as evidenced by colitis markers (body-weight loss,macroscopic and histological scores,myeloperoxidase activities and blood inflammatory markers).CONCLUSION: A careful selection of strains is required among the biodiversity of yeasts for specific clinical studies,including applications in inflammatory bowel disease and other therapeutic uses. | Benot Foligné Jo■lle Dewulf Pascal Vandekerckove Georges Pignède Bruno Pot | 2010 | World Journal of Gastroenterology2010，16，17： | 2 |
| 8 | Differential diagnosis in patients with suspected bile acid synthesis defects显示文摘AIM: To investigate the clinical presentations associated with bile acid synthesis defects and to describe identification of individual disorders and diagnostic pitfalls. METHODS: We describe semiquantitative determination of 16 urinary bile acid metabolites by electrospray ionization-tandem mass spectrometry. Sample preparation was performed by solid-phase extraction. The total analysis time was 2 min per sample. We determined bile acid metabolites in 363 patients with suspected defects in bile acid metabolism. RESULTS: Abnormal bile acid metabolites were found in 36 patients. Two patients had bile acid synthesis defects but presented with atypical presentations. In 2 other patients who were later shown to be affected by biliary atresia and cystic fibrosis the profile of bile acid metabolites was initially suggestive of a bile acid synthesis defect. Three adult patients suffered from cerebrotendinous xanthomatosis. Nineteen patients had peroxisomal disorders, and 10 patients had cholestatic hepatopathy of other cause. CONCLUSION: Screening for urinary cholanoids should be done in every infant with cholestatic hepatopathy as well as in children with progressive neurological disease to provide specific therapy. | Dorothea Haas Hongying Gan-Schreier Claus-Dieter Langhans Tilman Rohrer Guido Engelmann Maura Heverin David W Russell Peter T Clayton Georg F Hoffmann Jürgen G Okun | 2012 | World Journal of Gastroenterology2012，18，10： | 2 |
| 9 | All-solid Photonic Bandgap Fiber 显示文摘 | LUAN F GEORGE A K HEDLEY T D | 2004 | Opt Express2004，29，： | 1 |
| 10 | Theory of third-harmonic generation in metal vapors under two- photon resonance conditions 显示文摘 | Georges A T Lambropoulos P Marburger J H | 1977 | Physical Review (A)1977，15，1： | 1 |
| 11 | Development of an oral administration of oxytetracycline to control losses due to withering syndrome in cultured red abalone Haliotis rufescens 显示文摘 | CAROLYN S F GEORGE T THEA T R | 2003 | Aquaculture2003，224，： | 1 |
| 12 | Management of phacolytic glaucoma: experience of 135 cases 显示文摘 | Braganza A Thomas R George T | 1998 | Indian J Ophthalmol1998，46，3： | 1 |
| 13 | Cytoktne and chemokine expression kinetics after corneal transplantation 显示文摘 | King WJ Comer RM Hudde T Larkin DF George AJ | 2000 | Transplantation2000，70，8： | 1 |
| 14 | Reversible adduct formation of trimethylgallium and trimethylindium with am monia显示文摘 | Randall Creighton J George T Wang | 2005 | J Phys Chem A2005，109，1： | 1 |
| 15 | A simple algorithm for training fuzzy systems using input-output data 显示文摘 | GEORGE T HARALAMBOS S GEORGE B | 2003 | Advances in EngineeringSoftware2003，34，： | 1 |
| 16 | Charge trapping and detrapping in polymeric materials: trapping parameters显示文摘 | Zhou T C George C Liao R J | 2011 | Journal of Applied Physics2011，110，04： | 1 |
| 17 | Transformation of SV40-immortalized human uroepithelial cells by 3-methylcholanthrene increases IFN-and Large T Antigen-induced transcripts显示文摘 | Crosby L M Moore T M George M | | 0，，： | 1 |
| 18 | Development of a laser Raman spectrometer for deep-ocean science显示文摘 | Peter G Brewer George Malby Jill D Pasteris Sheri N White Edward T Peltzer B Wopenka J Freeman Mark O Brown | 2004 | Deep-Sea Research Part I2004，，5： | 1 |
| 19 | Primary radio- therapy for localized orbital MALT lymphoma 显示文摘 | Le Q T Eulau S M George T I | 2002 | hit J Radiat Oncol Biol Phys2002，52，3： | 1 |
| 20 | Noninvasive ventilation reduces energy expenditure in amyotrophic lateral sclerosis显示文摘 | Georges M Morelot-Panzini C Similowski T | 2014 | BMC Pulm Med2014，14，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员