摘要:目的:總結巨大垂體腺瘤水鈉代謝紊亂的圍手術期處理經驗。方法:對71例巨大垂體腺瘤患者術前及術后1周內每日檢測血、尿電解質水平,以及血、尿滲透壓,判斷失鈉及失水類型。總結不同瘤體大小與手術入路和水鈉紊亂發生率、程度、時間之間的關系。結果:71例巨大垂體腺瘤患者中,出現水鈉代謝紊亂52例,發生率73.2%。腫瘤大小與水鈉紊亂發生率、嚴重程度、發生時間成正比,而手術入路選擇與水鈉代謝紊亂發生無明顯相關。結論:巨大垂體腺瘤患者術后水鈉代謝紊亂的發生與瘤體大小成正相關,其出現時間和表現形式復雜。對水鈉代謝紊亂嚴重患者可適當予以預防性治療,以減少臨床癥狀和不良后果。Abstract: Objective: To summarize the preioperative management experience of metabolic disturbance of water and natrium for patients with giant pituitary adenomas. Methods: The electrolyte and osmotic pressure of blood and urine in patients with giant pituitary adenomas were detected within preoperative and postoperative one week and the type of the metabolic disturbance of water and natrium were determined. The correlation of the different tumor size and surgical approach with the incidence rate, extent and time of the metabolic disturbance was summarized. Results: There were 52 cases with different extent metabolic disturbance of water and natrium in 71 cases of giant pituitary adenomas(73.2%). There were a positive correlation of tumor size with the incidence rate, extent and time of the metabolic disturbance, and a negative correlation of surgical approach with that of the metabolic disturbance. Conclusion: The metabolic disturbance of water and natrium in giant pituitary adenomas was positive correlation with the tumor size, which. is various in emergence time and pattern of manifestation. To reduce the clinical symptoms and adverse consequences, prophylactic treatment may be used in patients with serious metabolic disorder of water and natrium.
Electrical impedance tomography (EIT) is an emerging medical imaging technology characterized by its non-invasive nature, absence of ionizing radiation, real-time dynamic imaging capability, low cost, and portability. In recent years, significant progress has been made in the application of EIT for perioperative respiratory management in adult major surgeries, particularly in the context of postoperative pulmonary complications. This review focuses on adult cardiac surgery patients and explores the clinical value of EIT in addressing extracorporeal circulation-related lung injury, managing one-lung ventilation, and enabling early detection of postoperative complications (such as atelectasis, pneumothorax). It also discusses EIT’s core functions in perioperative monitoring and its added value in the context of cardiac surgery, providing insights for precision and personalized respiratory management.
ObjectiveTo investigate the effect and safety of tranexamic acid sequential rivaroxaban on perioperative blood loss and preventing thrombosis for elderly patients during lumbar interbody fusion (LIF) with a prospective randomized controlled study.MethodsBetween April and October 2019, the elderly patients with lumbar degenerative diseases requiring LIF were included in the study, among which were 80 patients met the selection criteria. According to the antifibrinolysis and anticoagulation protocols, they were randomly divided into a tranexamic acid sequential rivaroxaban group (trial group) and a simple rivaroxaban group (control group) on average. Finally, 69 patients (35 in the trial group and 34 in the control group) were included for comparison. There was no significant difference in general data (P>0.05) such as gender, age, body mass index, disease duration, diseased segment, type of disease, and preoperative hemoglobin between the two groups. The operation time, intraoperative blood loss, drainage within 3 days after operation, perioperative total blood loss, and proportion of blood transfusion patients were compared between the two groups, as well as postoperative venous thrombosis of lower extremities, pulmonary embolism, and bleeding-related complications.ResultsThe operations of the two groups completed successfully, and there was no significant difference in the operation time (P>0.05); the intraoperative blood loss, drainage within 3 days after operation, and perioperative total blood loss in the trial group were significantly lower than those in the control group (P<0.05). The proportion of blood transfusion patients in the trial group was 25.71% (9/35), which was significantly lower than that in the control group [52.94% (18/34)] (χ2=5.368, P=0.021). Postoperative incision bleeding occurred in 4 cases of the trial group and 3 cases of the control group, and there was no significant difference in bleeding-related complications between the two groups (P=1.000). There was 1 case of venous thrombosis of the lower extremities in each group after operation, and there was no significant difference in the incidence between the two groups (P=1.000). Besides, no pulmonary embolism occurred in the two groups.ConclusionPerioperative use of tranexamic acid sequential rivaroxaban in elderly LIF patients can effectively reduce the amount of blood loss and the proportion of blood transfusion patients without increasing the risk of postoperative thrombosis.
ObjectiveTo evaluate the effectiveness and safety of tranexamic acid (TXA) combined with intraoperative controlled hypotension (ICH) for reducing perioperative blood loss in primary total hip arthroplasty (THA).MethodsThe clinical data of 832 patients with initial THA due to osteonecrosis of femoral head between January 2017 and July 2020 were retrospectively analyzed. All patients received TXA treatment, and 439 patients (hypotension group) received ICH treatment with an intraoperative mean arterial pressure (MAP) below 80 mm Hg (1 mm Hg=0.133 kPa) while 393 patients (normotension group) received standard general anesthesia with no special invention on blood pressure. There was no significant difference in age, gender, body mass index, American Society of Anesthesiologists (ASA) classification, basic arterial pressure, hip range of motion, internal diseases, preoperative hemoglobin (HB) and hematocrit (HCT), coagulation function, surgical approach, and TXA dosage between the two groups (P>0.05). The perioperative blood loss and blood transfusion, anesthesia and operation time, hospitalization stay, postoperative range of motion, and complications were recorded and compared between the two groups. The patients were further divided into MAP<70 mm Hg group (group A), MAP 70-80 mm Hg group (group B), and normotension group (group C). The perioperative blood loss and postoperative complications were further analyzed to screen the best range of blood pressure.ResultsThe intraoperative MAP, total blood loss, dominant blood loss, recessive blood loss, blood transfusion rate and blood transfusion volume, anesthesia time, operation time, and hospitalizarion stay in the hypotension group were significantly lower than those in the normotension group (P<0.05). The postoperative hip flexion range of motion in the hypotension group was significantly better than that of the normotension group (Z=2.743, P=0.006), but there was no significant difference in the abduction range of motion between the two groups (Z=0.338, P=0.735). In terms of postoperative complications, the incidence of postoperative hypotension in the hypotension group was significantly higher than that in the normotension group (χ2=6.096, P=0.014), and there was no significant difference in the incidence of other complications (P>0.05). There was no stroke, pulmonary embolism, or deep vein thrombosis in the two groups, and no patients died during hospitalization. Subgroup analysis showed that there was no significant difference in total blood loss, dominant blood loss, and recessive blood loss in groups A and B during the perioperative period (P>0.05), which were significantly lower than those in group C (P<0.05). There was no significant difference in blood transfusion rate, blood transfusion volume, and incidence of acute myocardial injury between 3 groups (P>0.05); the incidence of acute kidney injury in group A was significantly higher than that in group B, and the incidence of postoperative hypotension in group A was significantly higher than that in groups B and C (P<0.05), but no significant difference was found between groups B and C (P>0.05).ConclusionThe combination of TXA and ICH has a synergistic effect. Controlling the intraoperative MAP at 70-80 mm Hg can effectively reduce the perioperative blood loss during the initial THA, and it is not accompanied by postoperative complications.
Giant thoracic tumor is currently one of the diagnostic and therapeutic challenges of thoracic surgery, with no established guideline or standard for diagnosis and treatment. The quality control of individualized surgical strategy and perioperative management with multi-disciplinary participation is the key to ensure the safety and improve the prognosis of patients. Based on the clinical experience of our institution and others, we hereby discussed and summarized the basic principles, surgical strategies and perioperative management of giant thoracic tumor, aiming to provide a reference of quality control.
摘要:目的:探討老年人梗阻性大腸癌的圍手術期處理。方法:回顧性分析2003年至2008年間71例60歲以上老年人梗阻性大腸癌的圍手術期處理情況。 結果:術前發現并存病者43例,術中出現并發癥19例,術后發生并發癥37例得,除5例死亡外,均得到有效控制,死亡原因與并存疾病有關。結論:加強圍手術期處理,積極治療并存疾病,老年人梗阻性大腸癌的治療同樣能取得滿意的效果。Abstract: Objective:To study the perioperative measures for the aged patients with Obstructive Colorectal Cancer. Methods: Seventyone cases above 60 years with Obstructive Colorectal Cancer were analysed retrospectively on their individual accompanied diseases and perioperative treatments, from 2003 to 2008.Results: Fortythree cases of them had suffered from other diseases. Midoperative complications occurred in 19 cases. Postoperative complications occurred in 37 cases. Except 5 cases of death, complications occurring in others cases were well controlled. The death causes mainly were correlated with accompanied chronic diseases. Conclusion: Strengthen care, active management of other chronic diseases are important significantly for senile patients with colorectal carcinoma to get satisfied outcome.
ObjectiveTo summarize the individualized selection of surgical treatment strategies and the key points of perioperative management for patients with heart valve disease complicated with severe chronic heart failure.MethodsThe clinical characteristics of 5 male patients with valvular heart disease complicated with severe chronic heart failure (CHF) were analyzed retrospectively from June 2017 to October 2018 in Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, with an average age of 60.21 years.ResultsFive patients were given angiotensin receptor and neprilysin inhibitor (ARNI)-based anti-heart failure treatment after admission. The operation mode of these patients was decided to be valve replacement under cardiopulmonary bypass after individualized evaluation of patients’ improving symptoms. Three patients were treated with intra-aortic balloon pump (IABP) and continuous renal replacement therapy (CRRT) early after operation to assist patients in improving cardiac function. Five patients recovered oral anti-heart failure after awakening. All patients were discharged smoothly 2 weeks after operation.ConclusionIndividualized evaluation is needed for the choice of operation timing and mode, standardized preoperative treatment for heart failure, shortening the aortic blocking time during cardiopulmonary bypass, and early application of left ventricular adjuvant drugs or instruments are all important measures to help patients recover smoothly.
Objective
To study the effect of perioperative nutritional support on protein metabolism and immunity in patients underwent liver transplantation.
Methods
A total of 80 patients who underwent liver transplantation in our hospital from March 2015 to March 2016 were collected retrospectively, and then the 80 patients were divided into control group (n=40) and observation group (n=40) according to the type of perioperative nutritional support. Patients of control group didn’t receive preoperatively nutritional support, and received total parenteral nutrition support before postoperative exhaust, then received enteral nutrition support after anal exhaust. Patients of observation group receive preoperatively nutritional support before surgery, and received parenteral nutrition and enteral nutrition support before postoperative exhaust. The several parameters about nutritional status and immune function were observed on 7 days and 14 days after liver transplantation, and comparison of the 2 group in these parameters was performed.
Results
On the protein metabolism, the levels of serum transferrin, prealbumin, and nitrogen balance on 14 days after liver transplantation were higher than those of other time points (before liver transplantation and 7 days after liver transplantation),P<0.05, both in control group and observation group. There was no significant difference in the levels of serum transferrin, prealbumin, and value of nitrogen balance between the 2 groups before liver transplantation (P>0.05). But on 7 days and 14 days after liver transplantation, the levels of serum transferrin, prealbumin, and value of nitrogen balance of the observation group were higher than those of control group (P<0.05). On the immunity, the total number of lymphocytes, value of IgG and CD4/CD8 on 14 days after liver transplantation, were superior to other time points (before liver transplantation and 7 days after liver transplantation),P<0.05, both in control group and observation group. There was no significant difference in the total number of lymphocytes, value of IgG and CD4/CD8 between the 2 groups before liver transplantation (P>0.05). But on 7 days and 14 days after liver transplantation, the levels of the total number of lymphocytes, value of IgG and CD4/CD8 in the observation group were superior to those of control group (P<0.05).
Conclusion
Perioperative nutritional support can improve the nutritional status and immune function in patients underwent liver transplantation.
Objective To provide experience for clinical diagnosis and treatment through exploring the perioperative characteristics and short-term treatment outcomes of adult cardiac surgery in patients with prior coronavirus disease-2019 (COVID-19). MethodsA retrospective analysis was performed on patients undergoing coronary artery bypass grafting (CABG) or valve surgery in the Department of Cardiac Surgery of Beijing Anzhen Hospital from December 26, 2022 to December 31, 2022, and previously diagnosed with COVID-19 before surgery. ResultsFinally 108 patients were collected, including 81 males and 27 females, with an average age of 60.73±8.66 years. Two (1.9%) patients received emergency surgery, and the others received elective surgery. The 86.1% of patients had been vaccinated, and the duration of COVID-19 was 5.0 (4.0, 7.0) days. The time from COVID-19 to operation was 15.0 (12.0, 17.8) days. Eighty-nine patients received CABG, of which off-pump CABG was dominant (92.1%). Nineteen patients received valve surgery. The rate of delayed extubation of ventilator was 17.6%. The ICU stay was 21.0 (17.3, 24.0) hours, and the postoperative hospital stay was 7.0 (6.0, 8.0) days. Three (2.8%) patients were treated with intra-aortic balloon pump (IABP), one (0.9%) patient was treated with extracorporeal membrane oxygenation (ECMO), one (0.9%) patient was treated with continuous renal replacement therapy (CRRT) due to acute renal insufficiency, three (2.8%) patients were treated with temporary pacemaker, and one (0.9%) patient underwent rethoracotomy. In terms of postoperative complications, the incidence of cerebrovascular accident, acute renal insufficiency, gastrointestinal bleeding and septicemia was 0.9%, respectively, and the incidence of acute heart failure, lung infection, and liver insufficiency was 1.9%, respectively. All patients recovered and were discharged from hospital, and no in-hospital death occurred. Conclusion The utilization rate of postoperative IABP, ECMO, CRRT, temporary pacemaker and the incidence of serious complications in patients with prior COVID-19 are not higher than those of normal patients, and the short-term treatment outcome is good.
Objective To explore the current status of digital health literacy among elderly orthopedic perioperative patients and its influencing factors, and to provide a basis for optimizing perioperative management and improving patients’ health management level. Methods Utilizing convenience sampling, elderly orthopedic perioperative patients from China-Japan Union Hospital of Jilin University were chosen as the subjects between January and April 2024. For the purpose of the questionnaire investigation, the orthopedic patient functional exercise compliance scale, eHealth Literacy Scale, Social Support Rating Scale, and general information questionnaire were utilized. We employed univariate analysis and multiple linear stratified regression to investigate the factors influencing digital health literacy. Pearson correlation analysis was utilized to explore the interrelationships among variables. Results A total of 143 patients were investigated. Among them, there were 53 males and 90 females. The average age was (69.91±6.35) years old. The average score of the eHealth Literacy Scale was (18.25±9.45) points, the average score of the Social Support Rating Scale was (38.44±7.76) points, and the average score of the orthopedic patient functional exercise compliance scale was (55.16±14.28) points. The determinants of digital health literacy in older orthopedic perioperative patients were social support and educational attainment (P<0.05). Social support and functional exercise adherence were mediated, in part, by digital health literacy (P<0.001). Conclusions The digital health literacy in elderly orthopedic perioperative is generally at a low level. Healthcare professionals need to pay particular attention to patients with lower levels of education. Meanwhile, efforts should be made to enhance patients’ social support from multiple dimensions, in order to improve their digital health literacy and lay a solid foundation for the precise implementation of digital health management during the perioperative.
