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Showing 10 of 108036 citations.

Repair of Motor Nerve Defects: Comparison of Suture and Fibrin Adhesive Techniques
Nishihira, Shigeki, McCaffrey, Thomas V.

Mayo Clinic

Otolaryngology–Head and Neck Surgery | August 18, 2015 | Volume: 100 | Issue: 1 | Pages: 17-21

10.1177/019459988910000103 | PMID 2493612 Get It

Two groups of rats were used to evaluate the results of nerve repair using fibrin tissue adhesive. In one group of 10 rats, a simple neurotomy of the sciatic nerve was performed. In the second group of 10 rats, a 1‐cm segment of sciatic nerve was excised bilaterally and used as an autogenous nerve graft. The neurotomy and the nerve graft were repaired on one side by microsurgical suture technique using 10‐0 nylon suture. The opposite side was repaired using fibrin adhesive. The results of the repair were assessed at 12 weeks. Functional assessment of nerve regeneration was performed in those rats with intact repair sites. Nerve‐muscle twitch strengths were not significantly different (p > 0.05) between nerves repaired using suture and fibrin adhesive; however, compound active potential parameters were significantly better in nerve grafts repaired using suture technique (p < 0.05).
Reply to P.G. Gavin et al
Perez, Edith A. , Thompson, E. Aubrey , Ballman, Karla V.

Mayo Clinic

Journal of Clinical Oncology | August 18, 2015 | Volume: 33 | Issue: 31 | Pages: 3672-3673

10.1200/jco.2015.62.6051 | PMID 26282664 Get It

Multicenter Study of Epidemiological Cutoff Values and Detection of Resistance in Candida spp. to Anidulafungin, Caspofungin, and Micafungin Using the Sensititre YeastOne Colorimetric Method
Espinel‐Ingroff, Ana , Carver, Peggy L. , Chen, S. C.-A., Eschenauer, Gregory , Getsinger, Diane, Govender, Nelesh P. , Grancini, Anna, Kidd, Sarah , Klinker, Kenneth , Kubin, Christine J. , Morris, Arthur J. , Peláez, Teresa, Quindós, Guillermo , Sánchez, F , Wengenack, Nancy L. , Solé, N. Borrell, Echeverría, J. , Esperalba, Juliana , Pedrosa, E. Gómez-G. de la, Linares, María José Pedraja, Marco, Francesc , Merino, Paloma , Pemán, Javier , Molino, Luisa Pérez del, Mayans, E. Roselló, Calvo, Carmen Rubio, Pipaón, Maite Ruiz Pérez de, Yagüe, Genoveva, García‐Effrón, Guillermo , Guinea, Jesús , Perlin, David S. , Sanguinetti, Maurizio , Shields, Ryan K. , Turnidge, John , Govender, N P , Quindós, G , Guinea, J , Álvarez-Fernández, Maximiliano , Cantón, Rafael , Chen, S. C.- A., González, Gloria María , Hanson, Kimberly E. , Kus, Julianne V. , Lockhart, Shawn R. , Meletiadis, Joseph , Rodríguez‐Iglesias, Manuel , Shoham, Shmuel , Pedrosa, Elia Gómez G. de la , García, Inmaculada García , Sánchez-Reus, F , Sanguinetti, M , Peman, J , Kidd, Sarah E

Mayo Clinic

Antimicrobial Agents and Chemotherapy | August 18, 2015 | Volume: 59 | Issue: 11 | Pages: 6725-6732

10.1128/aac.01250-15 | PMID 26282428 Get It

ABSTRACTNeither breakpoints (BPs) nor epidemiological cutoff values (ECVs) have been established forCandidaspp. with anidulafungin, caspofungin, and micafungin when using the Sensititre YeastOne (SYO) broth dilution colorimetric method. In addition, reference caspofungin MICs have so far proven to be unreliable.Candidaspecies wild-type (WT) MIC distributions (for microorganisms in a species/drug combination with no detectable phenotypic resistance) were established for 6,007Candida albicans, 186C. dubliniensis, 3,188C. glabratacomplex, 119C. guilliermondii, 493C. krusei, 205C. lusitaniae, 3,136C. parapsilosiscomplex, and 1,016C. tropicalisisolates. SYO MIC data gathered from 38 laboratories in Australia, Canada, Europe, Mexico, New Zealand, South Africa, and the United States were pooled to statistically define SYO ECVs. ECVs for anidulafungin, caspofungin, and micafungin encompassing ≥97.5% of the statistically modeled population were, respectively, 0.12, 0.25, and 0.06 μg/ml forC. albicans, 0.12, 0.25, and 0.03 μg/ml forC. glabratacomplex, 4, 2, and 4 μg/ml forC. parapsilosiscomplex, 0.5, 0.25, and 0.06 μg/ml forC. tropicalis, 0.25, 1, and 0.25 μg/ml forC. krusei, 0.25, 1, and 0.12 μg/ml forC. lusitaniae, 4, 2, and 2 μg/ml forC. guilliermondii, and 0.25, 0.25, and 0.12 μg/ml forC. dubliniensis. Species-specific SYO ECVs for anidulafungin, caspofungin, and micafungin correctly classified 72 (88.9%), 74 (91.4%), 76 (93.8%), respectively, of 81Candidaisolates with identifiedfksmutations. SYO ECVs may aid in detecting non-WT isolates with reduced susceptibility to anidulafungin, micafungin, and especially caspofungin, since testing the susceptibilities ofCandidaspp. to caspofungin by reference methodologies is not recommended.
Decreased Skeletal Muscle Mass is Associated with an Increased Risk of Mortality after Radical Nephrectomy for Localized Renal Cell Cancer
Psutka, Sarah P. , Boorjian, Stephen A. , Moynagh, Michael R., Schmit, Grant D. , Costello, Brian A. , Thompson, R. Houston, Stewart‐Merrill, Suzanne B., Lohse, Christine M. , Cheville, John C. , Leibovich, Bradley C. , Tollefson, Matthew K. , Psutka, Sarah P

Mayo Clinic

Journal of Urology | August 18, 2015 | Volume: 195 | Issue: 2 | Pages: 270-276

10.1016/j.juro.2015.08.072 | PMID 26292038 Get It

Pleural Effusion Size as Prognostic Marker in Patients With Malignant Pleural Effusion
Montero-Arias, Felicia , Cartin‐Ceba, Rodrigo , Rojas-Solano, José, Ugalde-Gamboa, Luis, Ramos-Esquivel, Allan

Mayo Clinic

PLEURA | August 18, 2015 | Volume: 2 | Issue: No issue available | Pages: No page available

10.1177/2373997515600657 Get It

Background: Inconsistent results have been reported regarding mortality predictors of malignant pleural effusion (MPE). Objective: We aim to describe prognostic features of MPE in patients evaluated over 5 years in a referral center. Methods: All consecutive MPEs (confirmed by pleural cytology or biopsy) from January 2009 to July 2014 were included in this retrospective cohort study. Clinical data were collected from medical registries. Overall survival (OS) rate was calculated with Kaplan-Meier method and compared by the log-rank test. Hazard ratios (HRs) were calculated by the Cox proportional regression model. Results: A total of 110 patients were identified. Mean OS was 8.3 months (range: 25-426 days). No difference in OS was noted based on tumor type. Patients with MPE <50% had a significant better survival than those with malignant pleural effusion ≥50% (median OS: 15.7 vs 5.7 months; HR: 1.71; 95% confidence interval [CI]: 1.06-2.78; P = .0026). After adjusting for confounding variables, MPE size was independently associated with mortality (HR: 1.78; 95% CI: 1.11-2.91; P < .001). No association between glucose or pH in pleural fluid and OS was noted. Conclusion: Our study showed that MPE size, as determined by chest X-ray, is significantly associated with mortality.
Breast Density and Benign Breast Disease: Risk Assessment to Identify Women at High Risk of Breast Cancer
Tice, Jeffrey A. , Miglioretti, Diana L. , Li, Chin-Shang, Vachon, Celine M. , Gard, Charlotte C. , Vachon, Celine M. , Kerlikowske, Karla , Miglioretti, Diana L

Mayo Clinic

Journal of Clinical Oncology | August 17, 2015 | Volume: 33 | Issue: 28 | Pages: 3137-3143

10.1200/jco.2015.60.8869 | PMID 26282663 Get It

Purpose Women with proliferative breast lesions are candidates for primary prevention, but few risk models incorporate benign findings to assess breast cancer risk. We incorporated benign breast disease (BBD) diagnoses into the Breast Cancer Surveillance Consortium (BCSC) risk model, the only breast cancer risk assessment tool that uses breast density. Methods We developed and validated a competing-risk model using 2000 to 2010 SEER data for breast cancer incidence and 2010 vital statistics to adjust for the competing risk of death. We used Cox proportional hazards regression to estimate the relative hazards for age, race/ethnicity, family history of breast cancer, history of breast biopsy, BBD diagnoses, and breast density in the BCSC. Results We included 1,135,977 women age 35 to 74 years undergoing mammography with no history of breast cancer; 17% of the women had a prior breast biopsy. During a mean follow-up of 6.9 years, 17,908 women were diagnosed with invasive breast cancer. The BCSC BBD model slightly overpredicted risk (expected-to-observed ratio, 1.04; 95% CI, 1.03 to 1.06) and had modest discriminatory accuracy (area under the receiver operator characteristic curve, 0.665). Among women with proliferative findings, adding BBD to the model increased the proportion of women with an estimated 5-year risk of 3% or higher from 9.3% to 27.8% (P < .001). Conclusion The BCSC BBD model accurately estimates women's risk for breast cancer using breast density and BBD diagnoses. Greater numbers of high-risk women eligible for primary prevention after BBD diagnosis are identified using the BCSC BBD model.
Clinical Course of Oxaliplatin-Induced Neuropathy: Results From the Randomized Phase III Trial N08CB (Alliance)
Pachman, Deirdre R. , Qin, Rui , Seisler, Drew K., Beutler, Andreas S. , Ta, Lauren E., Lafky, Jacqueline M., Wagner‐Johnston, Nina D. , Ruddy, Kathryn J. , Dakhil, Shaker R. , Staff, Nathan P. , Loprinzi, Charles L. , Smith, Ellen M L, Wagner-Johnston, Nina D., Dakhil, Shaker, Lavoie Smith, Ellen M , Grothey, Axel , Staff, Nathan P

Mayo Clinic

Journal of Clinical Oncology | August 17, 2015 | Volume: 33 | Issue: 30 | Pages: 3416-3422

10.1200/jco.2014.58.8533 | PMID 26282635 Get It

Purpose Given that the clinical course of oxaliplatin-induced neuropathy is not well defined, the current study was performed to better understand clinical parameters associated with its presentation. Methods Acute and chronic neuropathy was evaluated in patients receiving adjuvant FOLFOX (fluorouracil, leucovorin, and oxaliplatin) on study N08CB (North Central Cancer Treatment Group, Alliance). Acute neuropathy was assessed by having patients complete daily questionnaires for 6 days with each cycle of FOLFOX. Before each dose of FOLFOX and as long as 18 months after chemotherapy cessation, chronic neurotoxicity was assessed with use of the 20-item, European Organisation for Research and Treatment of Cancer quality-of-life questionnaire for patients with chemotherapy-induced peripheral neuropathy. Results Three hundred eight (89%) of the 346 patients had at least one symptom of acute neuropathy with the first cycle of FOLFOX; these symptoms included sensitivity to touching cold items (71%), sensitivity to swallowing cold items (71%), throat discomfort (63%), or muscle cramps (42%). Acute symptoms peaked at day 3 and improved, although they did not always resolve completely between treatments. These symptoms were about twice as severe in cycles 2 through 12 as they were in cycle 1. For chronic neurotoxicity, tingling was the most severe symptom, followed by numbness and then pain. During chemotherapy, symptoms in the hands were more prominent than they were in the feet; by 18 months, symptoms were more severe in the feet than they were in the hands. Patients with more severe acute neuropathy during the first cycle of therapy experienced more chronic sensory neurotoxicity (P < .0001). Conclusion Acute oxaliplatin-induced neuropathy symptoms do not always completely resolve between treatment cycles and are only half as severe on the first cycle as compared with subsequent cycles. There is a correlation between the severities of acute and chronic neuropathies.
Taking the headache out of migraine
Borsook, David , Dodick, David W.

Mayo Clinic

Neurology Clinical Practice | August 17, 2015 | Volume: 5 | Issue: 4 | Pages: 317-325

10.1212/cpj.0000000000000171 | PMID 26335578 Get It

First seizure management
Cascino, Gregory D. , Cole, Andrew J.

Mayo Clinic

Neurology Clinical Practice | August 17, 2015 | Volume: 5 | Issue: 4 | Pages: 278-280

10.1212/cpj.0000000000000151 | PMID 26336628 Get It