451
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Song C, Kelly J, Leonard BE. Is the state of leucocyte adhesiveness/aggregation an immune marker of stress in the olfactory bulbectomized rat? ACTA ACUST UNITED AC 1993. [DOI: 10.1002/smi.2460090408] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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452
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MacDermott M, Doolan C, Keenan AK, Twomey C, Doyle M, Kirby F, McDonald N, McShane AJ, Deasy PB, Boles MG, Donnellan MF, Hilton AK, Wall M, Horan R, Houghton JA, Southey A, O’Connor CM, Fitzgerald MX, Scott TG, Fitzgerald MF, Hegarty V, Keane CT, Coakley D, Moran AP, Walsh EJ, Hickey K, Monkhouse S, Folan-Curran J, Caulfield B, Garrett M, Lowe AS, Baxter GD, Walsh DM, Allen JM, Lawlor M, Farrelly C, O’Boyle KM, O’Connell A, Earley B, Leonard BE, Han B, Kelly JP, O’Donnell JM, O’Neill M, Song C, Sherphard RA, Leslie JC, Toal L, Wedlock P, Yeruva N, O’Donovan DJ, Craig JA, Fegan JA, Kent A, Atkinson PRT, Peake J, Thornbury KD, Campion DP, Leek BF, Bird J, Carroll C. Royal academy of medicine in Ireland section of biomedical sciences. Ir J Med Sci 1993. [DOI: 10.1007/bf02942170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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453
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454
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Dou HL, Song C. [An experimental study of ocular contusion in rabbits: the changes in electroretinography]. [ZHONGHUA YAN KE ZA ZHI] CHINESE JOURNAL OF OPHTHALMOLOGY 1993; 29:230-2. [PMID: 8243197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
In rabbits, the amplitude of a-waves and b-waves in the ERG declined following ocular contusion; however, the oscillatory potentials did not change markedly. In the anisodine therapeutic group, the amplitude of a-waves recovered higher than did that in the control group at the 2nd and 4th week post-traumatic, while all a-waves recovered at the 6th week in both groups. The amplitude of b-waves was restored to normal in 72 hours for all eyes. Since the a-wave was sensitive to contusion, it monitored the severity of damage and objectively evaluated the therapeutic effect of treatment.
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455
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Song C. Photon emission from hot hadronic matter described by an effective chiral Lagrangian. PHYSICAL REVIEW. C, NUCLEAR PHYSICS 1993; 47:2861-2874. [PMID: 9968762 DOI: 10.1103/physrevc.47.2861] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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456
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Inoue T, Ikeda H, Yamazaki H, Tang JT, Song C, Teshima T, Murayama S, Ohtani M, Shibata H, Masaoka T. Role of total body irradiation as based on the comparison of preparation regimens for allogeneic bone marrow transplantation for acute leukemia in first complete remission. Strahlenther Onkol 1993; 169:250-5. [PMID: 8488461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The role of total body irradiation (TBI) for allogeneic bone marrow transplantation (BMT) for acute leukemia in first complete remission was reevaluated in this study. From Japanese BMT Registry, data of 123 acute leukemia patients in first complete remission who underwent allogeneic bone marrow transplantation in 22 hospitals between 1988 and 1990 were available for the present comparative study of preparation regimens with or without total body irradiation. Two-year survivals were 77% and 51% in the TBI containing regimen group and in the non-TBI regimen group, respectively (p = 0.0010). Corresponding two-year relapse rates were 16% and 37%, respectively (p = 0.0197). Corresponding probabilities of developing interstitial pneumonitis were 21% and 24%, respectively (p = 0.8127). The analysis of causes of death indicated that non-TBI regimen increased the incidence of septicemia and lethal organ failures, such as liver, heart, lung and other multiple sites. It was emphasized that an additional role of total body irradiation was to disperse the treatment-related toxicity in allogeneic bone marrow transplantation for acute leukemia.
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457
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Song C, Li B, Wu W. Specific inducer factor purified from splenocytic dialyzates of goat immunized with Japanese encephalitis virus. Acta Virol 1993; 37:109. [PMID: 8105646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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458
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Yu C, Zuo P, Song C. Study of experimental hypoparathyroidism in rats. III. Fluidity changes in brain synaptolemma. CHINESE MEDICAL SCIENCES JOURNAL = CHUNG-KUO I HSUEH K'O HSUEH TSA CHIH 1992; 7:213-5. [PMID: 1307496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The changes of brain synaptolemma fluidity in experimental parathyroidectomized (PTX) rats were studied by using fluorescence polarization and differential scanning calorimetry (DSC) techniques. The results showed that microviscosity (eta) of the rat brain synaptolemma in the cerebral cortex, hippocampus, midbrain and striatum were decreased after a 2-month period of continuous hypocalcemia, and in the hippocampus and cerebral cortex it was decreased significantly as compared with control. These results suggest that the fluidity of the synaptolemma in the brains of hypocalcemic rats is increased. In addition, hypocalcemia also lowered the Tc of hippocampus synaptolemma lipid, which indicates that both fluidity and permeability had increased in these rats.
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459
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Dou HL, Song C. [An experimental study of ocular contusion and its hemodynamic changes]. [ZHONGHUA YAN KE ZA ZHI] CHINESE JOURNAL OF OPHTHALMOLOGY 1992; 28:243-5. [PMID: 1299573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The hemodynamic changes in rabbit eyes following contusion were studied with rheoophthalmography (ROG), in which the wave amplitudes were markedly reduced and then recovered in 3 weeks, while in the anisodine-I treated group they recovered in 2 weeks. Contusion of 3 joules disrupted the choroidal circulation and damaged the retina. Anisodine-I improved the vasomotor functions of the choroidal vessels and was effective in treatment of ocular contusion. ROG was a sensitive objective means of estimating the severity of ocular contusion and evaluating the therapeutic effects.
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460
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Song C, Mackay DR, Chait LA, Manders EK, Kelly MA. Use of costal cartilage cantilever grafts in negroid rhinoplasties. Ann Plast Surg 1991; 27:201-9. [PMID: 1952746 DOI: 10.1097/00000637-199109000-00003] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Dorsal augmentation and nasal tip refinement are important objectives in Negroid rhinoplasty. Use of a costal cartilage cantilever graft will achieve these objectives. We report on our experience in 19 patients. The technique offers an excellent solution to supplying the large amount of material often required to adequately augment the dorsum in these patients. The graft is also versatile enough to allow nasal tip refinement. There are additional aesthetic benefits as the cantilever causes a lengthening in the nasal columella, a reduction in the flare of the nostrils, and increases the columellar-labial angle. The procedure is relatively simple to perform. The problem of warping is minimized by symmetrical carving and the use of large grafts with a substantial cross-section.
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461
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Ellyin FM, Potchynok A, Song C. Long-term follow-up of hypothalamic-pituitary function in patients with transsphenoidal pituitary herniation and midfacial anomalies. Clin Endocrinol (Oxf) 1991; 35:263-6. [PMID: 1742885 DOI: 10.1111/j.1365-2265.1991.tb03533.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE We wished to determine whether patients with transsphenoidal pituitary herniation were at risk of developing pituitary failure. DESIGN We followed up hypothalamic-pituitary function annually in patients with midfacial anomalies and pituitary herniation. PATIENTS Two patients who had transsphenoidal pituitary herniation and midfacial anomalies were included and the literature was reviewed. RESULTS Both patients became gonadotrophin, TSH and growth hormone-deficient despite neurosurgical repair. CONCLUSION We conclude that the early diagnosis and neurosurgical repair of transsphenoidal pituitary herniation may prevent central nervous system infection and rhinorrhoea. Surgical repair may not prevent pituitary failure as was evident in both of our cases. Periodic evaluation of the hypothalamic-pituitary axis is essential to determine whether early hormonal replacement therapy is necessary.
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462
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Song C, Zhao S, Wang DJ. [Clinical and experimental research of the treatment of chronic renal failure with shenshuaifang]. ZHONG XI YI JIE HE ZA ZHI = CHINESE JOURNAL OF MODERN DEVELOPMENTS IN TRADITIONAL MEDICINE 1991; 11:461-4, 451. [PMID: 1954662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
33 cases of chronic renal failure (CRF) patients were treated by coloclysis with Chinese medicine Shenshuaifang (SSF). The effective rate was 60.61%, the total effective rate was 87.88%. It showed significant difference in the total effective rate compared with the control group (P less than 0.05). Animal experiments showed SSF could slow down the rising of the blood Cr and BUN of the mice which suffered with CRF, and reduce their urine protein. Conclusion. SSF had good effect on lowering the blood Cr and BUN of the CRF patients, so it could delay the progress of CRF, and it's effect was better than the general medical conservative treatment.
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463
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Song C. [Clinical significance of Doppler sonography in the diagnosis of anterior ischemic optic neuropathy]. [ZHONGHUA YAN KE ZA ZHI] CHINESE JOURNAL OF OPHTHALMOLOGY 1991; 27:74-7. [PMID: 1860407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The authors measured the PK (peak frequency with Doppler sonography in 52 patients of anterior ischemic optic neuropathy AION), 16 patients of oculovascular disease (OVD), and 371 normal subjects. The age ranged from 21 to 62 years in the patients, and 10 to 83 years in the normals. The arterial segments examined were of the bilateral common carotid arteries (CCA) and internal carotid arteries (ICA), totalling 272 segments in the patients and 1,484 in the normals, with the findings that the rate of carotid stenosis in AION was higher than in OVD, and carotid stenosis was observed in 75% of CCA and 91% of ICA in patients under the age of 30 years, significantly higher than in elder age groups. This provides a basis for the definite diagnosis of AION in patients under 30 years old.
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464
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Song C. [Surgical treatment of extensive recurrent hemangioma involving the eyelid]. [ZHONGHUA YAN KE ZA ZHI] CHINESE JOURNAL OF OPHTHALMOLOGY 1990; 26:111-3. [PMID: 2390896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Seven (7) cases of extensive hemangioma involving the eyelid, some with history of previous therapies, such as cryocoagulation, sclerosing agent or conservative surgical procedure that failed or the angioma rapidly increased in size after treatment, were performed radical excision by the authors with satisfactory follow-ups of 1-5 years. It was pointed out that conservative procedures could not cure palpebral hemangioma that were extensive and deep-seated.
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465
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Chatterjee B, Fernandes G, Yu BP, Song C, Kim JM, Demyan W, Roy AK. Calorie restriction delays age-dependent loss in androgen responsiveness of the rat liver. FASEB J 1989; 3:169-73. [PMID: 2464518 DOI: 10.1096/fasebj.3.2.2464518] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
We have shown that restricted calorie intake retards age-associated loss in androgen responsiveness of the rat liver. Sustained androgen receptivity delays age-dependent decline in the synthesis of the androgen-inducible alpha 2u globulin and derepression of the androgen-repressible senescence marker protein (SMP-2). Quantitation of mRNAs for alpha 2u globulin and SMP-2 in the liver of animals of various ages maintained on either ad libitum or restricted diets revealed that, although the 27-month-old ad libitum-fed rat had only 5% as much alpha 2u mRNA as the 6-month-old rat, the mRNA level was as high as 45% in the 27-month-old food-restricted rat. Conversely, the 27-month-old food-restricted rat had a much reduced amount (45%) of SMP-2 mRNA compared to the age-matched control that was allowed unlimited access to food. Furthermore, we have correlated the effect of dietary restriction on age-dependent changes in specific gene expression with the hepatic level of the immunoreactive cytoplasmic androgen-binding (CAB) protein. We observed that senescence in the male causes a substantial decrease in the circulating level of testosterone. However, dietary restriction does not retard the rate of decline in the plasma level of the male hormone during aging. These results indicate that age-dependent changes in the expression of androgen-responsive genes (alpha 2u globulin and SMP-2) reflect changing androgen sensitivity and that food restriction may directly influence the androgen receptivity of the liver.
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466
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Song C, Landweber LH. Optimizing bulk data transfer performance: a packet train model. ACM SIGCOMM COMPUTER COMMUNICATION REVIEW 1988. [DOI: 10.1145/52325.52339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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467
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Song C. [Serum C-reactive protein: an aid to management of postoperative biliary infection]. ZHONGHUA WAI KE ZA ZHI [CHINESE JOURNAL OF SURGERY] 1988; 26:480-2, 510-1. [PMID: 3229269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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468
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Song C, Li K, Li S. Modification of PVC/CPE Blends with Coupling Agent and its Mechanism. INT POLYM PROC 1987. [DOI: 10.3139/217.870083] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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469
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Du L, Yin SY, Song C. [Anatomical and functional changes in lacrimal drainage system with ageing--IDCG and QLS findings]. YAN KE XUE BAO = EYE SCIENCE 1987; 3:64-8. [PMID: 3508117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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470
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Song C. [Rheo-oculography of the normal eye]. [ZHONGHUA YAN KE ZA ZHI] CHINESE JOURNAL OF OPHTHALMOLOGY 1985; 21:39-43. [PMID: 3920029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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471
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Kersey JH, Kruger J, Song C, Kloster B. Prolonged bone marrow and skin allograft survival after pretransplant conditioning with cyclophosphamide and total lymphoid irradiation. Transplantation 1980; 29:388-91. [PMID: 6990564 DOI: 10.1097/00007890-198005000-00008] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Current studies were designed to provide long-term survival of allogeneic skin and bone marrow in mice preconditioned with various combinations of cyclophosphamide (CY) and/or total lymphoid irradiation (TLI). Long-term skin graft and bone marrow survival was obtained across the major histocompatibility barrier (BALB/c into C57BL/6) using pregrafting conditioning with either fractionated TLI or the combination of CY with a single dose of TLI. CY alone and a single dose of TLI alone were relatively ineffective as pregrafting immunosuppressive combinations. Allogeneic bone marrow was required for long-term skin graft survival with either conditioning regimen. Allogeneic marrow transplantation resulted in somewhat more deaths than syngeneic transplantation with both CY + TLI and fractionated TLI.
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472
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Goldman AB, Braunstein P, Song C. Augmented splenic uptake of 99mTc-sulfur colloid in patients with malignant melanoma. Radiology 1974; 112:631-4. [PMID: 4843296 DOI: 10.1148/112.3.631] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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473
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