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排序方式: 共有511条查询结果,搜索用时 0 毫秒
501.
Benign ulceration of the cecum 总被引:2,自引:0,他引:2
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Benjamin M. Mac Curtain BEng. MB BCh BAO Aaron O'Mahony MB BCh BAO Hugo C. Temperley MB BCh BAO MCh Zi Qin Ng MBBS FRACS 《ANZ journal of surgery》2023,93(7-8):1780-1786
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Tom Solan MBBS BSc Daniel Cudini BEx Sci BEmergHlth GradDipEmergHlth MPA RP Matthew Humar BEmergHlth Nathan Forsyth BN MPHTM Ben Meadley PhD BAppSci DipParamedSci GradDipIntCareParamed GradDipEmergHlth GradCertEmergHlth Toby St. Clair DipEmergHlth GradDipEmergHlth GradCert Darren Hodge BASc Karen Smith BSc GradCertExecBA GradDipEpi&Biostats PhD Franz E Babl MD MPH DMedSc FRACP FAAP FACEP Elliot Long BMBS FRACP PhD 《Emergency medicine Australasia : EMA》2023,35(5):754-758
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Objectives: To test whether the submandibular/sublingual (SMSL) salivary secretion, mucin concentration and candida carriage status were altered in human immunodeficiency virus-positive (HIV+) patients.
Subjects and methods: SMSL saliva collected from 48 HIV-infected and 31 HIV-negative men were analyzed for flow rates, total protein and mucin concentrations. Salivary cultures were performed for Candida assessment.
Results: The salivary flow rate and protein secretion of the HIV+ patients was 37% and 32% less than that of the controls ( P < 0.0001, P = 0.0087). The mucin concentrations (MG1 and MG2) were higher in the HIV+ subjects compared with controls ( P = 0.0186, P = 0.0014); however, the mucin secretions were not different. The frequency of Candida -positive cultures was higher in the HIV+ subjects than in the controls (61.4% vs 24.1%, P = 0.0018). In the HIV-infected group, the unstimulated SMSL flow rates were lower in Candida -positive than in Candida -negative patients ( P = 0.0158).
Conclusion: The salivary secretion of the SMSL glands was reduced in HIV infection. Although the mucin concentration increased in HIV+ subjects, mucin secretion was not altered. Highly active antiviral therapy had no effect on salivary function. We found an association between the level of candida carriage and salivary flow rate in HIV-infected patients. 相似文献
Subjects and methods: SMSL saliva collected from 48 HIV-infected and 31 HIV-negative men were analyzed for flow rates, total protein and mucin concentrations. Salivary cultures were performed for Candida assessment.
Results: The salivary flow rate and protein secretion of the HIV+ patients was 37% and 32% less than that of the controls ( P < 0.0001, P = 0.0087). The mucin concentrations (MG1 and MG2) were higher in the HIV+ subjects compared with controls ( P = 0.0186, P = 0.0014); however, the mucin secretions were not different. The frequency of Candida -positive cultures was higher in the HIV+ subjects than in the controls (61.4% vs 24.1%, P = 0.0018). In the HIV-infected group, the unstimulated SMSL flow rates were lower in Candida -positive than in Candida -negative patients ( P = 0.0158).
Conclusion: The salivary secretion of the SMSL glands was reduced in HIV infection. Although the mucin concentration increased in HIV+ subjects, mucin secretion was not altered. Highly active antiviral therapy had no effect on salivary function. We found an association between the level of candida carriage and salivary flow rate in HIV-infected patients. 相似文献
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Angiographic findings in 61 stab wounds to the neck were correlated with specific clinical findings. Eighteen of the stab wounds were associated with one or more major physical findings that included (a) pulse deficit, (b) active bleeding or expanding hematoma, (c) bruit or murmur, (d) neurologic deficit, or (e) hypotension. Of these 18 wounds, only two involved significant vascular injuries. The other 43 stab wounds were associated with minor physical findings, with the only indications for angiography being nonexpanding hematoma or proximity of trauma to major vessels. None of these 43 wounds involved significant vascular injury. 相似文献