Objective To measure the rate of changes of the cardiac troponin T (cTnT) and serum urea nitrogen (N), serum creatinine (Cr), estimated glomerular filtration rate (eGFR) of acute type A aortic dissection (AAAD) patients before and after surgery, and to explore the prognostic significance of the rate of changes. Methods We retrospectively analyzed 77 AAAD patients' clinical data between August 2015 and March 2016 from the department of the cardiothoracic surgery in Nanjing Drum Tower Hospital. There were 57 males and 20 females with an average age of 51.1±13.1 years. The test results of cTnT, N, Cr, eGFR were recorded. Patients were divided into three groups based on the duration of ventilation: less than 48 hours, 48 hours to 7 days, longer than 7 days, and divided into two groups based on whether postoperative dialysis was performed: dialysis group and non-dialysis group. Results In the groups with different duration of ventilation, the rate of cTnT change differed significantly. The rate of Cr and eGFR change in the group with the duration of ventilation longer than 7 days showed significantly different compared to other two groups. We found that the rate of Cr and eGFR change were statistically significant between the dialysis group and the non-dialysis group. In the receiver operating characteristic curve (ROC), the optimal cut-off value of the Cr growth rate for predicting postoperative dialysis therapy was 58.1%, and the optimal cut-off value of the eGFR decline rate was 45.5%. Conclusion The rate of changes in cTnT, N, Cr and eGFR can be used as a reliable mean to evaluate respiratory and renal function for AAAD patients in the early stage, which will facilitate an early assessment of the prognosis of AAAD patients.
Objective To compare the effectiveness of unilateral biportal endoscopy (UBE) technique with the interlaminar uniportal endoscopy (IUE) technique for the treatment of L5, S1 lumbar disc herniation. MethodsThe clinical data of 69 patients with L5, S1 lumbar disc herniation who met the selection criteria between January 2020 and December 2020 were retrospectively analysed. The patients were divided into UBE group (30 cases) and IUE group (39 cases) according to endoscopic surgical technique. The general data, such as gender, age, body mass index, disease duration, and preoperative visual analogue scale (VAS) scores of low back/leg pain and Oswestry disability index (ODI), was not significantly different between the two groups (P>0.05). Perioperative outcomes [estimated blood loss (EBL), total operation time, extracanal operation time, intracanal decompression time, intraoperative radiation exposure dose, incision length, operative related complications, and postoperative hospitalization stay] and clinical outcomes (VAS score of low back/leg pain before operation and at 3 days, 3 months, 6 months, and 12 months after operation as well as the ODI before operation and at 3 months, 6 months, and 12 months after operation) were recorded and compared between the two groups. ResultsAll patients completed the surgery successfully. The incision length, EBL, and extracanal operation time in UBE group were significantly longer than those in IUE group (P<0.05), and the intracanal decompression time in UBE group was significantly shorter than that in IUE group (P<0.05). There was no significant difference in the total operation time, intraoperative radiation exposure dose, and postoperative hospitalization stay between the two groups (P>0.05). Patients in both groups were followed up 12-15 months (mean, 13.3 months). Dural tear ocurred in 1 patient of the UBE group, and recurrence ocurred in 1 patient of the IUE group, the others of both groups had no surgery-related complications and recovered well after operation. The VAS scores of low back/leg pain and ODI in both groups at each time point after operation significantly improved when compared with those before operation (P<0.05); there was no significant difference in VAS scores and ODI at each time point after operation between two groups (P>0.05). ConclusionThe effectiveness of UBE technique in the treatment of L5, S1 lumbar disc herniation is similar to that of IUE technique, and the efficiency of intraspinal operation is better than that of IUE technique. Although UBE technique is inferior to IUE technique in terms of surgical trauma, there is no significant difference in postoperative recovery between the two techniques.
ObjectiveTo summarize the research progress of multidisciplinary team (MDT) co-management models in the clinical treatment of geriatric hip fractures.MethodsThe literature about types and characteristics of MDT for geriatric hip fracture treatment were extensively reviewed, and the advantages of its clinical application were analysed and summarised. Finally, the MDT model and characteristics of geriatric hip fracture in the Zhongda Hospital affiliated to Southeast University were introduced in detail.ResultsClinical models of MDT are diverse and have their own characteristics, and MDT can shorten the length of stay and waiting time before operation, reduce the incidence of internal complications, save labor costs, and reduce patient mortality.ConclusionThe application of MDT in the treatment of geriatric hip fracture has achieved remarkable results, which provides an optimal scheme for the treatment of geriatric hip fracture.
Objective To observe the clinical application of multidisciplinary team (MDT) treatment in the management of geriatric hip fractures and evaluate its effectiveness. Methods The clinical data of 76 elderly patients with hip fracture managed by MDT approach between August 2016 and February 2018 (MDT group) were retrospectively analyzed and compared with 102 patients managed by traditional orthopedics approach between January 2014 and December 2015 (conventional group). There was no significant difference in gender, age, fracture type, surgical procedure, and other general data between the two groups (P>0.05). However, the number of comorbidities in the MDT group was significantly higher than that in the conventional group (t=6.295, P=0.000), and the proportion of the number of comorbidities between the two groups was also significantly different (χ2=28.442, P=0.000). The consultation rate and transfer rate, time to surgery, rate of surgery within 2 or 3 days, operation time, postoperative hospitalization stay, length of hospitalization stay, hospitalization expense, rate of loss to follow-up, and mortality during hospitalization, 30-day mortality, 90-day mortality, and 1-year mortality after operation were compared between the two groups. Results The rates of total consultations of the conventional group and the MDT group were 56.86% (58/102) and 56.58% (43/76), respectively, and the rates of total transferred patients were 15.69% (16/102) and 15.79% (12/76), respectively, with no significant differences (P>0.05). Among them, the proportion of patients who transferred into intensive care unit (ICU) in conventional group was significantly higher than that in MDT group and the rates of patients who received geriatric consultation or transferred into geriatric department in MDT group were both significantly higher than those in conventional group (P<0.05). There was no significant difference in rates of other department consultation or transfer between the two groups (P>0.05). The time to surgery, operation time, postoperative hospitalization stay, and length of hospitalization stay in MDT group were significantly less than those in conventional group, but the proportion of patients who received surgery within 3 days in MDT group was significantly higher than that in conventional group (P<0.05). There was no significant difference in the proportion of patients who received surgery within 2 days (χ2=2.027, P=0.155). The hospitalization expenses of total patients, femoral neck fracture, and intertrochanteric fracture subgroups in MDT group were all significantly higher than those in conventional group (P<0.05). However, there was no significant difference in hospitalization expense of subtrochanteric fracture subgroup between the two groups (Z=−1.715, P=0.086). The rate of loss to follow-up in conventional group and MDT group was 6.86% (7/102) and 3.95% (3/76), respectively, with no significant difference (χ2=0.698, P=0.403). The mortalities at hospitalization, 1 month, 3 months, and 1 year after operation in conventional group were 0, 1.05% (1/95), 3.16% (3/95), and 7.37% (7/95), respectively, and in MDT group were 0, 0, 2.74% (2/73), 6.85% (5/73), respectively, showing no significant differences in mortalities between the two groups (P>0.05). Conclusion MDT model in the management of geriatric hip fractures has been shown to reduce time to surgery, postoperative hospitalization stay, length of hospitalization stay, operation time, and the proportion of patients who received ICU consultation or transferred into ICU. Furthermore, MDT can improve the capacity for developing operations for patients with complex medical conditions and make medical resources used more rationally.