1.Serum 25-hydroxyvitamin D levels in elderly patients with hip and vertebral compression fracture
Shaohui SHI ; Wei PAN ; Guoping WU ; Dongjian LU ; Maoting LI ; Sanli CAO ; Yuqing ZHEN
Chinese Journal of General Practitioners 2020;19(3):233-237
Objective:To investigate the serum 25-hydroxyvitamin D [25(OH) D] levels in elderly patients with hip and vertebral compression fractures (VCF).Method:Ninety patients (58 males and 32 females) aged over 60 years with hip fracture and 120 patients (88 males and 32 females) aged over 60 years with VCF admitted in the Aviation General Hospital from January 2017 to June 2019 were enrolled. Serum 25(OH)D levels were measured.Results:Serum level of 25 (OH) D in hip fracture patients was (9.0±6.8) μg/L, the 25 (OH) D level was lower than the normal value(<19.0 μg/L)in 79 patients and<3 μg/L in 24 patients. The level of 25(OH)D in VCF patients was (16.7±10.6) μg/L, the 25 (OH) D level was<19.0 μg/L in 78 patients (65.0%) and <3 μg/L in 10 patients (8.3%). The low level of 25(OH)D was negatively correlated with age in two groups ( r=-0.367, P=0.01; r=-0.313, P=0.04). The mean level of 25 (OH) D in the hip fracture group was lower than that in the VCF group ( t=5.960, P<0.01), and the low 25(OH)D rate in the former group was significantly higher than that in the latter group (χ 2=14.14, P<0.01; χ 2=12.74, P<0.01). The 25(OH)D value of female VCF patients was (14.5±8.8) μg/L, which was significantly lower than that of male patients (22.5±12.9) μg/L ( t=3.882, P<0.01).Among hip fracture patients, the 25(OH)D level in patients with fracture history was (8.3±6.9) μg/L, which was significantly lower than that of patients without fracture history (10.8±6.9) μg/L, and the difference was statistically significamt ( t=2.123, P=0.04). The serum osteocalcin level was (20.5±19.8) μg/L in patients with fracture history, which was significantly higher than that in patients without fracture history [(10.6±5.4) μg/L, t=3.245, P<0.01]. Conclusion:Elderly patients with new hip fractures have more severely low vitamin D level than patients with new VCF, and patients with previous fracture history have lower vitamin D levels than patients without fracture history.
2.Application of a novel modified Blumgart anastomosis in laparoscopic pancreaticoduodenectomy
Rong JIN ; Leiming ZHANG ; Xuan′ang YANG ; Yeting LU ; Yuan TIAN ; Long FU ; Xinhua ZHOU ; Dongjian YING
Chinese Journal of Postgraduates of Medicine 2023;46(3):205-209
Objective:To investigate the efficacy and safety of a novel modified Blumgart pancreaticojejunostomy in laparoscopic pancreaticoduodenectomy (LPD).Methods:Between May 2021 and January 2022, 13 successive cases from Lihuili Hospital Affiliated to Ningbo University who underwent LPD were enrolled in this retrospective study. The study retrospectively analyzed the demographic characteristics, perioperative outcomes, and pathological results of these cases.Results:Twenty patients underwent LPD success-fully and one required conversion to open surgery. The operative time was (308.6 ± 61.7) min. The duration for PJ was (26.7 ± 4.3) min. The estimated blood loss was (188.1 ± 94.2) ml. The postoperative hospital stay was (14.2 ± 3.5) d. There was one case of biochemical leakage and no case of grade B or grade C pancreatic fistula.Conclusions:The new method is safe, simple and feasible. The novel method could reduce the incidence of pancreatic fistula and other complications after LPD.
3.Consideration of countermeasures to promote family doctor contracting rate and first-return-visit rate in primary care institutions
Fei SHENG ; Ping LU ; Liqing ZHOU ; Bihua CHEN ; Chuntao YI ; Jiangen CHEN ; Fulai SHEN ; Tiantian DENG ; Dongjian XU ; Liling MAO
Chinese Journal of General Practitioners 2024;23(2):180-184
Based on the analysis of the existing problems and implementation dilemmas in family doctor contracting and first-return-visits faced by primary medical institutions in China, the authors propose countermeasures to provide reference for managers of primary health care institutions.