ObjectiveTo discuss the effect of synthesized physical nursing care on the treatment of meibomian gland dysfunction (MGD) patients. MethodWe collected 100 MGD patients between March and September 2014, and randomized them into conventional and synthesized physical nursing care groups with 50 patients in each. We evaluated the subjective symptoms, the break-up time of tear-film and the function of lacrimal gland secretion before and after treatment. We surveyed the satisfaction of these patients during the follow-up. ResultsCompared with the conventional nursing care group, the synthesized group had less clinical symptoms, longer break-up times of tear-film and better lacrimal gland secretion function. The results showed remarkable statistical significance (P<0.05). ConclusionsSynthesized nursing care has significant effect on the treatment efficacy of MGD outpatients.
ObjectiveTo explore the clinical curative effect of high flux hemodialysis on diabetic nephropathy (DN) and impact on patients' insulin resistance (IR). MethodsA total of 96 patients with DN meeting the inclusion criteria treated between January 2013 and January 2014 were selected. The patients were randomly divided in to the observation group and control group with 48 in each. The control group received low flux hemodialysis, while the observation group underwent high flux hemodialysis. Before the treatment and in the first half of the year after the treatment, the clinical renal function and inflammatory indexes, lipid metabolism, and glucose metabolism related markers were recorded, and IR index (HOMA-IR) were calculated and compared. ResultsBefore and after the treatment, the Kt/V showed no significant change in the two groups (P > 0.05). Serum creatinine levels was lower after the treatment compared with that before the treatment in both of the two groups; in the observation group, C-reactive protein, interleukin-6 and tumor necrosis factorαwere significantly lower than those before the treatment and than those in the control group after the treatment (P < 0.05). HOMA-IR and fasting insulin levels in the observation group after the treatment were significantly lower than those before the treatment and than those in the control group after the treatment (P < 0.05). No significant changes of fasting plasma glucose and glycosylated hemoglobin levels in the two groups before and after the treatment in patients were found (P > 0.05). ConclusionHigh flux hemodialysis therapy is effective on DN, which can effectively remove the body and large molecular type of inflammatory mediators, alleviate the micro inflammatory state, improve the IR status and correct the lipid metabolic abnormalities.
The method of evaluating clinical efficacy of traditional Chinese medicine is one of the hotspots in the field of traditional Chinese medicine in recent years. How to dynamically evaluate individual efficacy is one of the key scientific problems to explain the clinical efficacy of traditional Chinese medicine. At present, there are no recognized methods of evaluating individual efficacy of traditional Chinese medicine. In this study, we provided a method of dynamically evaluating individual efficacy of traditional Chinese medicine based on Bayesian N-of-1 trials after analyzing the current status of researches on methods of evaluating individual efficacy of traditional Chinese medicine. This method has the advantages of both N-of-1 trials and Bayesian multilevel models. It is feasible to evaluate individual efficacy of traditional Chinese medicine from the perspective of the design and analysis method. This study can provide an important basis for enriching and improving the methodology of evaluating individual efficacy of traditional Chinese medicine.
ObjectiveTo summarize controversy and progress of multi-slice spiral CT in efficacy evaluation of transformation therapy for advanced gastric cancer.MethodThe recent studies published at home and abroad on the spiral CT in evaluating the therapeutic effect of transformation therapy for the advanced gastric cancer were reviewed and analyzed.ResultsIn recent years, though the energy spectrum and dual-energy CT examinations had appeared, the most common tool in evaluating of the efficacy of transformation therapy for the advanced gastric cancer was the spiral CT. The most common evaluation standard was still the RECIST standard.ConclusionsSpiral CT has its outstanding diagnostic significance in therapeutic evaluation of transformation therapy for advanced gastric cancer. Although there is some controversy, with advancements of a large number of studies, it will greatly help diagnosis and treatment of advanced gastric cancer.
ObjectiveTo investigate the feasibility and safety of transcatheter aortic valve replacement (TAVR) through apical approach for aortic regurgitation of large annulus.MethodsFrom November 2019 to May 2020, 10 male patients aged 64.50±4.20 years with aortic valve insufficiency (AI) underwent TAVR in the Department of Cardiovascular Surgery, Xijing Hospital. The surgical instruments were 29# J-valveTM modified and the patients underwent TAVR under angiography. The preoperative and postoperative cardiac function, valve regurgitation, complications and left ventricular remodeling were summarized by ultrasound and CT before and after TAVR.ResultsA total of 10 valves were implanted in 10 patients. Among them, 1 patient was transferred to the aortic arch during the operation and was transferred to surgical aortic valve replacement; the other 9 patients were successfully implanted with J-valve, with 6 patients of cardiac function (NYHA) class Ⅱ, 4 patients of grade Ⅲ. And there was a significant difference between preoperation and postoperation in left ventricular ejection fraction (44.70%±8.78% vs. 39.80%±8.48%, P<0.05) or aortic regurgitation (1.75±0.72 mL vs. 16.51±8.71 mL, P<0.05). After 3 months, the patients' cardiac function was good.ConclusionTAVR is safe and effective in the treatment of severe valvular disease with AI using J-valve.
ObjectiveTo evaluate the efficacy of myomectomy via transumbilical laparoendompic single-site surgery (TU-LESS) and traditional multiport laparoscopy.MethodsThe study was conducted at Chengdu Western Hospital from June 2019 to June 2020. Fifty patients underwent TU-LESS myomectomy (TU-LESS group), while another 50 patients underwent traditional multiport laparoscopic myomectmy (multiport laparoscopy group). The conditions of operation, extra analgetic usage, VAS grade, and patients’ satisfaction degree were compared between two groups.ResultsPatients in both groups had similar age, BMI, fibroma volume, operative time, expelling gas day, blood loss, complication rate, and hospitalized costs (P>0.05). Compared with traditional multiport laparoscopy, the TU-LESS group resulted in significantly shorter hospitalization day, lower VAS score of the 1st/3nd/7th days after surgery, less use of analgetic after surgery, and higher satisfaction degree.ConclusionsTU-LESS is safe and feasible for myomectomy, and it is associated with less pain, shorter hospitalization day, and higher satisfaction degree.
ObjectiveTo summarize the current treatment status and progress of neoadjuvant chemotherapy for pancreatic cancer in order to improve the understanding of neoadjuvant chemotherapy and to guide clinical work.MethodThe relevant literatures at home and abroad on neoadjuvant chemotherapy for pancreatic cancer were readed and reviewed.ResultsNeoadjuvant chemotherapy could reduce tumor lesions, increase R0 resection rate, decrease postoperative complication rate, and improve patients’ survival, however, there was currently no high quality evidence-based medicine proof. At present, there was no unified neoadjuvant chemotherapy regimens for pancreatic cancer in the world. FOLFIRINOX, gemcitabine plus S-1, and gencitabine plus Nab-paclitaxel were the three common regimens we used. In addition, the neoadjuvant chemotherapy of pancreatic cancer had no uniform standard, and there were insufficient methods for evaluating therapeutic effects.ConclusionAlthough there are still some core problems need to be solved in neoadjuvant chemotherapy for pancreatic cancer, however, it’s curative effect is gradually recognized and widely used by clinicians, which is beneficial to provide a better prognosis for pancreatic cancer patients.
Objective To evaluate the safety and efficacy of total hip arthroplasty (THA) in patients with end stage renal disease (ESRD). Methods Between December 2009 and May 2016, 30 THAs were performed in 28 patients with dialysis-dependent renal failure (18 patients) or renal transplantation (10 patients). A retrospective case control study was carried out to compare these 28 ESRD patients (ESRD group) with a matched cohort of 28 nonrenal patients (control group). There was no significant difference in gender, age, hip side, American Society of Anesthesiology (ASA) classification, comorbidities, and preoperative Harris score and hemoglobin (Hb) level between 2 groups (P>0.05). The complications during hospitalization, Hb level changes, perioperative transfusion rate, hospital stay, and hospitalization costs in 2 groups were evaluated; and the creatinine changes of dialysis patients in ESRD group were evaluated. During the follow-up period, 90 days readmissions, periprosthetic infection, prosthesis loosening, hip Harris score, and deaths were recorded. Results There was no loss of follow-up. The mean postoperative follow-up of ESRD group was 3.4 years (range, 1.0-7.4 years) and control group was 3.5 years (range, 1.0-7.4 years). Differences in hospital stay and the drop of Hb was not significant between 2 groups (P>0.05). The hospitalization costs and perioperative transfusion rate were significantly higher in ESRD group than in control group (P<0.05). There was no significant difference in creatinine value of dialysis patients in ESRD group between pre- and post-operation (t=1.804, P=0.089). At last follow-up, the Harris score was significantly higher than preoperative score in both groups (P<0.05); however, there was no significant difference in Harris score between groups (t=1.278, P=0.207). In ESRD group, 5 patients presented complications, 1 patient was readmitted to hospital, and 2 patients died during the follow-up. In control group, 1 patient presented complications, and there was no 90 days readmission and no death. During the follow-up period, there was no loosening or revision in 2 groups and the prosthesis was in good position. Conclusion THA can improve joint function and life quality of ESRD patients, but the risks of operation, perioperative complications, transfusion rate, and cost are high. Correct perioperative evaluation and management can help ESRD patients safely go through the perioperative period.
ObjectiveTo investigate the effect of jejunostomy combined with Ivor-Lewis or McKeown operation on the treatment of middle and lower esophageal cancer.MethodsThe clinical data of 127 patients with middle and lower esophageal cancer admitted to our hospital from June 2018 to October 2019 were retrospectively analyzed, including 89 males and 38 females, aged 62.82±8.65 years. The patients were divided into an Ivor-Lewis group (IL group, 72 patients) and a McKeown group (MK group, 55 patients) according to surgical methods. Patients in the IL group received jejunostomy combined with Ivor-Lewis operation, and patients in the MK group received jejunostomy combined with McKeown operation. The operation time, postoperative bedside electrical impedance tomography (EIT) parameters, postoperative inflammatory factor levels, postoperative complications and rehabilitation of the two groups were compared.ResultsThe operation time (262.65±49.78 min vs. 303.04±60.13 min), postoperative eating time (10.54±2.22 d vs. 11.47±2.49 d) and postoperative hospital stay (14.78±2.47 d vs.15.72±2.36 d) in the IL group were significantly shorter than those in the MK group (P<0.05). The blood loss (156.13±52.43 mL vs. 158.87±48.47 mL) and the number of lymph node dissection (29.47±8.88 vs. 30.17±9.80) in the IL group were less than those in the MK group, but the differences were not statistically significant (P>0.05). The repeated measurement analysis of variance showed that the time point could significantly affect tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), and IL-8 levels (Ftime point=520.543, 272.379, 147.688, all P<0.05), but the surgical methods and the interactive effect of time point and surgical methods did not affect the levels of TNF-α, IL-6 and IL-8 (P>0.05). Postoperative bedside EIT image parameters were statistically different on the postoperative 1 d, 3 d, 5 d and 7 d between the two groups (P<0.05). Compared with the MK group, the incidences of recurrent laryngeal nerve injury, arrhythmia, pulmonary infection and atelectasis, anastomotic leakage, gastric wall necrosis and stump fistula, secondary thoracotomy and abdominal hemostasis, and intestinal obstruction were lower, but the differences were not statistically different (P>0.05). The recurrence rate of patients in the IL group within 6 months was lower than that in the MK group, but the difference was not statistically significant (8.33% vs. 9.09%, P>0.05).ConclusionJejunostomy combined with Ivor-Lewis or McKeown surgery have equivalent effects on patients with middle and lower esophageal cancer.
Objective To assess the long-term results and relevant influencing factors of extended thymectomy and medicine-alone treatment of non-thymomatous myasthenia gravis (MG) patients. Methods We retrospectively analyzed the clinical data of 174 patients with non-thymomatous MG diagnosed and treated in our department from December 2009 to April 2017, including 81 males and 93 females, aged 13-88 (47.1±17.8) years. According to the different treatment methods, the patients were divided into two groups: an operation group (91 patients receiving extended thymectomy) and a medicine-alone group (83 patients receiving medical therapy alone). The efficacy was evaluated according to the Myasthenia Gravis Foundation of America (MGFA). Survival curves of the patients were plotted using the Kaplan-Meier method to evaluate the remission rate and survival rate. Cox regression analysis was used to assess the influencing factors of the outcomes. Results The patients were followed up for 3 to 94 (39.1±26.9) months. As a result, 29 patients (31.9%) achieved complete remission in the surgery group and 13 patients (15.7%) were completely relieved in the medicine-alone group (P=0.014). Further analysis showed that treatment pattern (P=0.018) and MG type (P=0.021) were the main factors related to the efficacy. Conclusion For patients with non-thymomatous MG, extended thymectomy is superior to the medicine-alone in terms of complete remission rate and the postoperative immunosuppression ratio.