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| 1 | Solid nanoparticles that catalyze biofuel upgrade reactions at the water/oil interface 显示文摘 | STEVEN C JIMMY F MIN S | 2010 | Science2010，327，5961： | 1 |
| 2 | Cathodic protection designs using an integral equation numerical method显示文摘 | John W F Jimmy S K Chow | 1982 | Corrosion1982，163，： | 1 |
| 3 | Imaging of primary cyst of the iris pigment epithelium using anterior segment OCT and Ultrasonic biomicroscopy显示文摘 | JEFFREY C F JIMMY S M | 2009 | Clin Exp Optom2009，92，2： | 1 |
| 4 | Beyond synnexpression relationships: local clustering of time-shifted and inverted gene expression profiles identifies new biologically relevant interactions显示文摘 | Jiang Q Marisa D F Jimmy L | 2001 | J Mol Biol2001，314，： | 1 |
| 5 | The influence of local administration of simvastatin in calvarial bone healing in rats显示文摘 | Jimmy C Lilian F | 2011 | Journal of Cranio-Maxillo-FacialSurgery2011，39，： | 1 |
| 6 | Accuracy of computed tomography in nodal staging of colon cancer patients显示文摘AIM: To predict node-positive disease in colon cancer using computed tomography(CT).METHODS: American Joint Committee on Cancer stage Ⅰ-Ⅲ colon cancer patients who underwent curavtiveintent colectomy between 2007-2010 were identified at a single comprehensive cancer center. All patients had preoperative CT scans with original radiology reports from referring institutions. CT images underwent blinded secondary review by a surgeon and a dedicated abdominal radiologist at our institution to identify pericolonic lymph nodes(LNs). Comparison of outside CT reports to our independent imaging review was performed in order to highlight differences in detection in actual clinical practice. CT reviews were compared with final pathology. Results of the outside radiologist review, secondary radiologist review, and surgeon review were compared with the final pathologic exam to determine sensitivity, specificity, positive and negative predictive values, false positive and negative rates, and accuracy of each review. Exclusion criteria included evidenceof metastatic disease on CT, rectal or appendiceal involvement, or absence of accompanying imaging from referring institutions.RESULTS: From 2007 to 2010, 64 stageⅠ-Ⅲ colon cancer patients met the eligibility criteria of our study. The mean age of the cohort was 68 years, and 26(41%) patients were male and 38(59%) patients were female. On final pathology, 26 of 64(40.6%) patients had nodepositive(LN+) disease and 38 of 64(59.4%) patients had node-negative(LN-) disease. Outside radiologic review demonstrated sensitivity of 54%(14 of 26 patients) and specificity of 66%(25 of 38 patients) in predicting LN+ disease, whereas secondary radiologist review demonstrated 88%(23 of 26) sensitivity and 58%(22 of 38) specificity. On surgeon review, sensitivity was 69%(18 of 26) with 66% specificity(25 of 38). Secondary radiology review demonstrated the highest accuracy(70%) and the lowest false negative rate(12%), compared to the surgeon review at 67% accuracy and 31% false negative rate and the outside radiology review at 61% accuracy and 46% false negative rate.CONCLUSION: CT LN staging of colon cancer has moderate accuracy, with administration of NCT based on CT potentially resulting in overtreatment. Active search for LN+ may improve sensitivity at the cost of specificity. | Audrey H Choi Rebecca A Nelson Hans F Schoellhammer Won Cho Michelle Ko Amanda Arrington Christopher R Oxner Marwan Fakih Jimmie Wong Stephen M Sentovich Julio Garcia-Aguilar Joseph Kim | 2015 | World Journal of Gastrointestinal Surgery2015，7，7： | 0 |
| 7 | Hallux rigidus: How do I approach it?显示文摘Hallux rigidus is a degenerative disease of the first metatarsalphalangeal(MTP) joint and affects 2.5% of people over age 50. Dorsal osteophytes and narrowed joint space leads to debilitating pain and limited range of motion. Altered gait mechanics often ensued as 119% of the body force transmit through the 1^(st) MTP joint during gait cycle. Precise etiology remains under debate with trauma being often cited in the literature. Hallux valgus interphalangeus, female gender, inflammatory and metabolic conditions have all been identified as associative factors. Clinical symptoms, physical exam and radiographic evidence are important in assessing and grading the disease. Non-operative managements including nonsteroidal antiinflammatory drugs, intraarticular injections, shoe modification, activity modification and physical therapy, should always be attempted for all hallux rigidus patients. The goal of surgery is to relieve pain, maintain stability of the first MTP joint, and improve function and quality of life. Operative treatments can be divided into joint-sparing vs joint-sacrificing. Cheilectomy and moberg osteotomy are examples of joint-sparing techniques that have demonstrated great success in early stages of hallux rigidus. Arthrodesis is a joint-sacrificing procedure that has been the gold standard for advanced hallux rigidus. Other newer procedures such as implant arthroplasty, interpositional arthroplasty and arthroscopy, have demonstrated promising early patient outcomes. However, future studies are still needed to validate its long-term efficacy and safety. The choice of procedure should be based on the condition of the joint, patient's goal and expectations, and surgeon's experience with the technique. | Aaron Lam Jimmy J Chan Michele F Surace Ettore Vulcano | 2017 | World Journal of Orthopedics2017，8，5： | 0 |
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