AIM:To examine the clinicopathologic features of elderly patients with gastric carcinoma and to investigate the relationship between prognosis and age.METHODS: We reviewed the hospital records of 2 014patients with ga...AIM:To examine the clinicopathologic features of elderly patients with gastric carcinoma and to investigate the relationship between prognosis and age.METHODS: We reviewed the hospital records of 2 014patients with gastric carcinoma retrospectively to compare the clinicopathologic findings in elderly (age ＞70 years) and young (age ＜36 years) patients during the period from 1986 to 2000 in a tertiary referral center in Gwangju, Korea. Overall survival was the main outcome measure.RESULTS: Of the 2 014 patients, 194 (9.6%) were in the elderly group and 137 (6.8%) were in the young group.The elderly and young patients had similar distributions with respect to depth of invasion, nodal involvement, hepatic metastasis, peritoneal dissemination, tumor stage at the initial diagnosis, and type of surgery. Synchronous multiple carcinomas were found in 14/194 (7.2%) of the elderly group and 4/137 (2.9%) of the young group (P＜0.05). Using the Borrmann classification, type Ⅳ was more frequent in the young patients than in the elderly patients (P＜0.05).Significantly more elderly patients had a well or moderately differentiated histology, and more young patients had a poorly differentiated histology and signet ring cell carcinoma (P＜0.001). The 5-year survival rates of elderly and young patients did not differ statistically (52.8% vs 46.5%,P = 0.5290). Multivariate analysis showed that the histologic type, nodal involvement and operative curability were significant prognostic factors, and age itself was not an independent prognostic factor of survival for elderly gastric carcinoma patients.CONCLUSION: Elderly patients with gastric carcinoma do not have a worse prognosis than young patients. The important prognostic factor is whether the patients undergo a curative resection.展开更多
AIM： To investigate the distribution and frequency of advanced polyps over eight years.METHODS：6424 colonoscopies were reviewea aunng the study period 1998 to 2005. The study period was subdivided into period I ： 1...AIM： To investigate the distribution and frequency of advanced polyps over eight years.METHODS：6424 colonoscopies were reviewea aunng the study period 1998 to 2005. The study period was subdivided into period I ： 1998 to 2001 and period 11： 2002-2005. RESULTS： 1856 polyps （33% advanced polyps） and 328 CRCs were detected. The mean ages of the patients with advanced polyps and cancer were 69.2 ± 12.0 and 71.6± 13.8 years, respectively. Advanced polyps were mainly lerc sided （59.5%）. Advanced polyps were found in patients ≤60 years from 17.7% in period Ⅰto 26.3% in period Ⅱ（P 〈 0.05）, especially in male subjects ≤60 years （21.6% vs 31.6%, P 〈 0.05）. Advanced tubuloviUous polyps rose from 21.5% in period I to 29.5% in period Ⅱ （P 〈 0.05）. Whereas cancers in male patients ≤ 60 years were similar in both periods： 23.2% vs 16.5% （P 〉 0.05）.CONCLUSION： Advanced polyps increased significantly in the younger male group in the most recent period and there seems to be a shiE towards a proximal location.展开更多
Objective: To explore the possible factors influencing lumbar spinal bone mineral contents and bone mineral densities in Chinese adolescents with early ankylosing spondylitis(AS). Methods: Thirty-one male Chinese adol...Objective: To explore the possible factors influencing lumbar spinal bone mineral contents and bone mineral densities in Chinese adolescents with early ankylosing spondylitis(AS). Methods: Thirty-one male Chinese adolescent outpatients with early AS were included and compared with 31 age-matched male controls. Age (year), height (cm), total body weight (kg) together with body mass index (BMI, kg/m 2) of all subjects and disease duration (month), BASMI, BASFI, BASDAI, SASSS as well as ESR (mm/h) of AS patients were obtained. Lumbar 2-4 bone mineral content (L 2-4BMC, g) and lumbar 2-4 areal bone mineral density (L 2-4 BMD, g/cm 2) were evaluated using dual-energy X-ray absorptiometry (DEXA) with Lunar DPX-IQ device and lumbar 2-4 volumetric bone mineral apparent density (L 2-4 BMAD, g/cm 3) was subsequently calculated. Correlation and multiple regression analyses were performed. Results: Compared with 31 age-matched male controls, AS patients had significantly lower L 2-4BMD [(0.984±0.142) g/cm 2 vs (1.055±0.137) g/cm 2, P=0.049] and L 2-4BMAD [(0.1527±0.0173) g/cm 3 vs (0.1630±0.0195) g/cm 3, P=0.032]. In AS patients, multiple regression analysis identified that only the factor of height was significantly correlated with L 2-4BMC (R=0.673, P=0.000) and the factor of weight had predominant influences on L 2-4BMD (R=0.620, P=0.000) as well as L 2-4BMAD (R=0.510, P=0.003). Conclusion: The young patients with early AS had marked reduction in lumbar spine bone mineral densities, which indicated an important primary event leading to osteoporosis. Positive effects of height and weight on lumbar spine bone mass and densities could expectantly make favorable contributions to early prevention of AS associated bone loss and subsequent osteoporosis.展开更多
文摘AIM:To examine the clinicopathologic features of elderly patients with gastric carcinoma and to investigate the relationship between prognosis and age.METHODS: We reviewed the hospital records of 2 014patients with gastric carcinoma retrospectively to compare the clinicopathologic findings in elderly (age ＞70 years) and young (age ＜36 years) patients during the period from 1986 to 2000 in a tertiary referral center in Gwangju, Korea. Overall survival was the main outcome measure.RESULTS: Of the 2 014 patients, 194 (9.6%) were in the elderly group and 137 (6.8%) were in the young group.The elderly and young patients had similar distributions with respect to depth of invasion, nodal involvement, hepatic metastasis, peritoneal dissemination, tumor stage at the initial diagnosis, and type of surgery. Synchronous multiple carcinomas were found in 14/194 (7.2%) of the elderly group and 4/137 (2.9%) of the young group (P＜0.05). Using the Borrmann classification, type Ⅳ was more frequent in the young patients than in the elderly patients (P＜0.05).Significantly more elderly patients had a well or moderately differentiated histology, and more young patients had a poorly differentiated histology and signet ring cell carcinoma (P＜0.001). The 5-year survival rates of elderly and young patients did not differ statistically (52.8% vs 46.5%,P = 0.5290). Multivariate analysis showed that the histologic type, nodal involvement and operative curability were significant prognostic factors, and age itself was not an independent prognostic factor of survival for elderly gastric carcinoma patients.CONCLUSION: Elderly patients with gastric carcinoma do not have a worse prognosis than young patients. The important prognostic factor is whether the patients undergo a curative resection.
文摘AIM： To investigate the distribution and frequency of advanced polyps over eight years.METHODS：6424 colonoscopies were reviewea aunng the study period 1998 to 2005. The study period was subdivided into period I ： 1998 to 2001 and period 11： 2002-2005. RESULTS： 1856 polyps （33% advanced polyps） and 328 CRCs were detected. The mean ages of the patients with advanced polyps and cancer were 69.2 ± 12.0 and 71.6± 13.8 years, respectively. Advanced polyps were mainly lerc sided （59.5%）. Advanced polyps were found in patients ≤60 years from 17.7% in period Ⅰto 26.3% in period Ⅱ（P 〈 0.05）, especially in male subjects ≤60 years （21.6% vs 31.6%, P 〈 0.05）. Advanced tubuloviUous polyps rose from 21.5% in period I to 29.5% in period Ⅱ （P 〈 0.05）. Whereas cancers in male patients ≤ 60 years were similar in both periods： 23.2% vs 16.5% （P 〉 0.05）.CONCLUSION： Advanced polyps increased significantly in the younger male group in the most recent period and there seems to be a shiE towards a proximal location.
文摘Objective: To explore the possible factors influencing lumbar spinal bone mineral contents and bone mineral densities in Chinese adolescents with early ankylosing spondylitis(AS). Methods: Thirty-one male Chinese adolescent outpatients with early AS were included and compared with 31 age-matched male controls. Age (year), height (cm), total body weight (kg) together with body mass index (BMI, kg/m 2) of all subjects and disease duration (month), BASMI, BASFI, BASDAI, SASSS as well as ESR (mm/h) of AS patients were obtained. Lumbar 2-4 bone mineral content (L 2-4BMC, g) and lumbar 2-4 areal bone mineral density (L 2-4 BMD, g/cm 2) were evaluated using dual-energy X-ray absorptiometry (DEXA) with Lunar DPX-IQ device and lumbar 2-4 volumetric bone mineral apparent density (L 2-4 BMAD, g/cm 3) was subsequently calculated. Correlation and multiple regression analyses were performed. Results: Compared with 31 age-matched male controls, AS patients had significantly lower L 2-4BMD [(0.984±0.142) g/cm 2 vs (1.055±0.137) g/cm 2, P=0.049] and L 2-4BMAD [(0.1527±0.0173) g/cm 3 vs (0.1630±0.0195) g/cm 3, P=0.032]. In AS patients, multiple regression analysis identified that only the factor of height was significantly correlated with L 2-4BMC (R=0.673, P=0.000) and the factor of weight had predominant influences on L 2-4BMD (R=0.620, P=0.000) as well as L 2-4BMAD (R=0.510, P=0.003). Conclusion: The young patients with early AS had marked reduction in lumbar spine bone mineral densities, which indicated an important primary event leading to osteoporosis. Positive effects of height and weight on lumbar spine bone mass and densities could expectantly make favorable contributions to early prevention of AS associated bone loss and subsequent osteoporosis.
