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Serum Levels of VWF, t-PA, TNF-α, and ICAM-1 in Patients Receiving Hemocoagulase Combined with Platelet-Rich Plasma during Total Hip Replacement
Huang Y, Zhou B, Zhang D, Chen Y
Genetics research. 2022;2022:2766215
Abstract
OBJECTIVES This study aimed to investigate the effect of hemocoagulase combined with platelet-rich plasma (PRP) in total hip replacement (THR) on reducing bleeding and improving knee joint function in the patients with osteoarthritis. METHODS From February 2018 to February 2020, 80 osteoarthritis patients undergoing THR were included in the study, of which 40 cases were treated with PRP and hemocoagulase (test group) in the joint capsule in THR and the other 40 cases received saline and thrombin in the joint capsule after THR (control group). Postoperative drainage and corresponding functional exercise were performed for the two groups 12 hours after operation. The outcome measures including operation time, soft-tissue release, blood routine, drainage volume, perioperative blood loss, postoperative incision inflammation, deep vein thrombosis (DVT), and range of motion (ROM) of the joint were recorded. RESULTS The hemoglobin and hematocrit values of the test group on the second postoperative day were significantly higher than those of the control group (P < 0.05). The postoperative drainage volume and perioperative blood loss were significantly lower than those of the control group (P < 0.05). The test group was better than the control group in the ROM of the joint at 7 and 15 days after the operation (P < 0.05). A lower value of prothrombin time and activated partial thromboplastin time was revealed in the test group compared with the control group (P < 0.05). No significant difference in the operation time, intraoperative soft-tissue release, postoperative incision inflammation, incidence of DVT, incidence of deep infection, and ROM at day 90 after THR was found in the two groups (P > 0.05). CONCLUSIONS The application of hemocoagulase combined with PRP in THR can reduce perioperative blood loss, increase wound healing speed and quality, and improve coagulation and immune function. It is a safe and effective method for the patients with knee osteoarthritis who underwent THR.
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A physiology-based trigger score to guide perioperative transfusion of allogeneic red blood cells: A multicentre randomised controlled trial
Lu K, Huang Z, Liang S, Pan F, Zhang C, Wei J, Wei H, Wang Y, Liao R, Huang A, et al
Transfusion medicine (Oxford, England). 2022
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Editor's Choice
Abstract
BACKGROUND Restrictive blood transfusion is recommended by major guidelines for perioperative management, but requires objective assessment at 7-10 g/dl haemoglobin (Hb). A scoring system that considers the physiological needs of the heart may simply the practice and reduce transfusion. METHODS Patients (14-65 years of age) undergoing non-cardiac surgery were randomised at a 1:1 ratio to a control group versus a Perioperative Transfusion Trigger Score (POTTS) group. POTTS (maximum of 10) was calculated as 6 plus the following: adrenaline infusion rate (0 for no infusion, 1 for ≤0.05 μg·kg(-1) ·min(-1) , and 2 for higher rate), FiO(2) to keep SpO(2) at ≥95% (0 for ≤35%, 1 for 36%-50%, and 2 for higher), core temperature (0 for <38°C, 1 for 38-40°C, and 2 for higher), and angina history (0 for no, 1 for exertional, and 2 for resting). Transfusion is indicated when actual Hb is lower than the calculated POTTS in individual patients. Transfusion in the control group was based on the 2012 American Association for Blood Banks (AABB) guideline. The primary outcome was the proportion of the patients requiring transfusion of allogeneic red blood cells (RBCs) during the perioperative period (until discharge from hospital), as assessed in the intention-to-treat (ITT) population (all randomised subjects). RESULT A total of 864 patients (mean age 44.4 years, 244 men and 620 women) were enrolled from December 2017 to January 2021 (433 in the control and 431 in the POTTS group). Baseline Hb was 9.2 ± 1.8 and 9.2 ± 1.7 g/dl in the control and POTTS groups, respectively. In the ITT analysis, the proportion of the patients receiving allogeneic RBCs was 43.9% (190/433) in the control group versus 36.9% (159/431) in the POTTS group (p = 0.036). Lower rate of allogeneic RBCs transfusion in the POTTS group was also evident in the per-protocol analysis (42.8% vs. 35.5%, p = 0.030). Transfusion volume was 4.0 (2.0, 6.0) and 3.5 (2.0, 5.5) units (200 ml/unit) in the control and POTTS groups, respectively (p = 0.25). The rate of severe postoperative complications (Clavien-Dindo grade IIIa and higher) was 3.9% in the control group versus 1.2% in the POTTS group (p = 0.010). CONCLUSION Transfusion of allogeneic RBCs based on the POTTS was safe and reduced the transfusion requirement in patients undergoing non-cardiac surgery.
PICO Summary
Population
Patients (14-65 years old) undergoing non-cardiac surgery (n= 864).
Intervention
Transfusion based on a perioperative transfusion trigger score (POTTS), (n= 431).
Comparison
Restrictive transfusion (n= 433).
Outcome
In the intention to treat analysis, the proportion of the patients receiving allogeneic red blood cells (RBCs) was 43.9% (190) in the restrictive group vs. 36.9% (159) in the POTTS group. Lower rate of allogeneic RBCs transfusion in the POTTS group was also evident in the per-protocol analysis (42.8% vs. 35.5%). Transfusion volume was 4.0 (2.0, 6.0) and 3.5 (2.0, 5.5) units (200 ml/unit) in the restrictive and POTTS groups, respectively. The rate of severe post-operative complications was 3.9% in the restrictive group vs. 1.2% in the POTTS group.
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Effect of different operation time on surgical effect and quality of life in patients with severe hypertensive intracerebral hemorrhage
Huang Y, Zheng H, Mo M
American journal of translational research. 2021;13(8):9538-9545
Abstract
OBJECTIVE To investigate the effect of different operation time on the surgery effect and quality of life of patients with severe hypertensive cerebral hemorrhage. METHODS A total of 98 patients with severe hypertensive cerebral hemorrhage were selected in this prospective study. According to the random number table, 98 patients were divided into group A and group B. About 47 patients in group A received surgical treatment within 6 hours after onset of a cerebral hemorrhage and 51 patients in group B received surgical treatment within 6-24 hours after onset of a cerebral hemorrhage. The effect of the operation, quality of life (the World Health Organization Quality of Life Scale Brief Version, WHOQOL-BREF) score, neuro function (National Institute of Health stroke scale, NIHSS), the ability of daily living (Barthel index), athletic ability (Fugl-Meyer motor function score), complications and prognosis (GOS) were compared between the two groups. RESULTS The total effective rate of operation in group A (91.49%) was higher than that in group B (76.47%), and the incidence of complications (8.70%) was lower than that in group B (27.08%; all P<0.05). NIHSS score of group A was lower than that of group B, and the WHOQOL-BREF score was higher than that of group B three months after the operation (all P<0.05). Barthel Index and Fugl-Meyer motor function scores of group A were higher than those of group B three months after the operation (all P<0.05). The prognosis of group A was better than group B three months after the operation (P<0.05). CONCLUSION Operation performed within 6 hours after the onset of cerebral hemorrhage is useful in the treatment of severe hypertensive intracerebral hemorrhage. It can effectively improve patients' neurological function, the ability of daily living and motor function without increasing complications and, the quality of life, as well as the prognosis of patients.
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Safety and efficacy of thalidomide in patients with transfusion-dependent β-thalassemia: a randomized clinical trial
Chen JM, Zhu WJ, Liu J, Wang GZ, Chen XQ, Tan Y, Xu WW, Qu LW, Li JY, Yang HJ, et al
Signal transduction and targeted therapy. 2021;6(1):405
Abstract
Thalidomide induces γ-globin expression in erythroid progenitor cells, but its efficacy on patients with transfusion-dependent β-thalassemia (TDT) remains unclear. In this phase 2, multi-center, randomized, double-blind clinical trial, we aimed to determine the safety and efficacy of thalidomide in TDT patients. A hundred patients of 14 years or older were randomly assigned to receive placebo or thalidomide for 12 weeks, followed by an extension phase of at least 36 weeks. The primary endpoint was the change of hemoglobin (Hb) level in the patients. The secondary endpoints included the red blood cell (RBC) units transfused and adverse effects. In the placebo-controlled period, Hb concentrations in patients treated with thalidomide achieved a median elevation of 14.0 (range, 2.5 to 37.5) g/L, whereas Hb in patients treated with placebo did not significantly change. Within the 12 weeks, the mean RBC transfusion volume for patients treated with thalidomide and placebo was 5.4 ± 5.0 U and 10.3 ± 6.4 U, respectively (P < 0.001). Adverse events of drowsiness, dizziness, fatigue, pyrexia, sore throat, and rash were more common with thalidomide than placebo. In the extension phase, treatment with thalidomide for 24 weeks resulted in a sustainable increase in Hb concentrations which reached 104.9 ± 19.0 g/L, without blood transfusion. Significant increase in Hb concentration and reduction in RBC transfusions were associated with non β0/β0 and HBS1L-MYB (rs9399137 C/T, C/C; rs4895441 A/G, G/G) genotypes. These results demonstrated that thalidomide is effective in patients with TDT.
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Combined use of intravenous and topical tranexamic acid efficiently reduces blood loss in patients aged over 60 operated with a 2-level lumbar fusion
Li J, Wang L, Bai T, Liu Y, Huang Y
Journal of orthopaedic surgery and research. 2020;15(1):339
Abstract
PURPOSE The current study was conducted to assess the efficacy and safety of the intravenous (IV) administration combined with topical administration of tranexamic acid (TXA)in patients (aged over 60) scheduled for a 2-level lumbar fusion surgery. METHODS Two hundred eighty patients scheduled for a 2-level lumbar fusion surgery were randomized into four groups, including an IV group, a local group, a combined group, and a control group. Patients in the combined group, in the IV group, in the topical group, and in the control group were administrated with 15 mg/kg of IV-TXA + 2 g TXA in local, 15 mg/kg IV-TXA, 2 g TXA in local, and 100 ml IV, respectively. The results of total blood loss (TBL), maximum hemoglobin drop, the transfusion rate, and the number of allogeneic blood units were compared. Deep venous thrombosis (DVT) and pulmonary embolism (PE) events were monitored and recorded. RESULTS The TBL was 635.49 ± 143.60, 892.62 ± 166.85, 901.11 ± 186.25, and 1225.11 ± 186.25 mL for the combined group, the IV group, the topical group, and the control group, respectively (p = 0.015, p = 0.001, respectively). The average maximum hemoglobin drop in the four above groups was 2.18 ± 0.24, 2.80 ± 0.37, 2.40 ± 0.64, and 3.40 ± 1.32 g/dL, respectively. No PE event was reported during the follow-up. Although asymptomatic DVT events were reported by 1, 2, and 2 patients in the combined group, topical group, and control group, respectively, there is no intergroup difference. CONCLUSIONS The combined use of TXA effectively reduced the total blood loss and blood transfusion rate in patients aged over 60 scheduled for a 2-level lumbar fusion, without increasing the incidence of DVT and PE formation.
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The efficacy of the figure-of-eight suture technique in the treatment of tunnel bleeding of the femoral artery route after percutaneous coronary intervention or angiography
Huang Y, Nong JG, Xue Q, Feng QZ, Lu CY
The Journal of international medical research. 2020;48(8):300060520947307
Abstract
OBJECTIVE To evaluate the efficacy of the figure-of-eight (FOE) suture technique in the treatment of tunnel bleeding after femoral artery puncture compared with manual compression (MC). METHODS This prospective, randomized, controlled study enrolled patients that had received transfemoral coronary artery angiography or percutaneous coronary intervention and then developed tunnel bleeding. They were randomly assigned into two groups: FOE suture group (ES group) and manual compression group (MC group). Total treatment time, performance frequency, performance time, rate of deep vein thrombosis (DVT) and in-hospital time after the procedure were compared. RESULTS A total of 152 patients were enrolled in the study (ES group, n = 63; MC group, n = 89). Compared with the MC group, the total treatment time (mean ± SD: ES 22.3 ± 5.4 h versus MC 26.8 ± 6.8 h), performance frequency (mean ± SD: ES 2.1 ± 0.7 versus MC 2.6 ± 1.1), performance time (mean ± SD: ES 8.9 ± 2.5 min versus MC 12.3 ± 4.1 min), in-hospital time after the procedure (mean ± SD: ES 3.5 ± 1.2 days versus MC 4.8 ± 2.1 days) and DVT rate (ES 0.0% versus MC 6.7%) were significantly lower in the ES group. CONCLUSION The FOE suture technique effectively treated tunnel bleeding after femoral artery puncture.
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A randomised controlled trial of fibrinogen concentrate during scoliosis surgery
Chen W, Shen J, Zhang Y, Hu A, Liang J, Ma L, Yu X, Huang Y
Anaesthesia. 2020
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Editor's Choice
Abstract
Bleeding and blood transfusion are common after scoliosis surgery. Fibrinogen is essential for blood clot formation and depletes quickly during haemorrhage. We randomly allocated 102 children 12-18 years old having surgery for idiopathic scoliosis, 51 to intra-operative fibrinogen concentrate 30 mg.kg(-1) (maximum 2 g) and 51 to saline placebo. Fibrinogen reduced peri-operative blood loss by a median (95%CI) volume of 155 (5-320) ml, from a median (IQR [range]) of 1035 (818-1420 [400-3030]) ml to 885 (755-1155 [270-2645]) ml, p = 0.04. Seven and four children received allogeneic red blood cell transfusion after fibrinogen and placebo, respectively, p = 0.34. There were no side-effects.
PICO Summary
Population
Patients between 12 to 18 years old having surgery for idiopathic scoliosis (n= 102).
Intervention
Intraoperative fibrinogen concentrate (30 mg.kg−1, maximum 2 g), (n= 51).
Comparison
Saline placebo (n= 51).
Outcome
Fibrinogen concentrate infusion reduced median perioperative bleeding by about 155ml compared with placebo. Fibrinogen did not reduce postoperative blood transfusion or increase postoperative haemoglobin concentration.
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Intra-articular injections of platelet-rich plasma, hyaluronic acid or corticosteroids for knee osteoarthritis : A prospective randomized controlled study
Huang Y, Liu X, Xu X, Liu J
Der Orthopade. 2019
Abstract
BACKGROUND Knee osteoarthritis (KOA) is a degenerative joint disease leading to pain and disability for which no curative treatment exists. Intra-articular (IA) therapies are part of this multimodal approach and are approved by the Food and Drug Administration (FDA) and European Medicines Agency (EMA). Platelet-rich plasma (PRP), hyaluronic acid (HA), and corticosteroids (CS) have been increasingly used in recent years to treat KOA. PURPOSE To determine whether IA-PRP was superior to IA-HA or IA-CS administration routes in these patients. MATERIAL AND METHODS In this trial the patients were randomized to IA-HA (2ml/week, for 3 weeks), IA-CS (1ml) or IA-PRP (3 times, 4ml, every 3 weeks) groups. The outcome was assessed using the Western Ontario and McMaster Universities (WOMAC) score prior to the first injection and then at 3, 6, 9 and 12 months. Pain was evaluated by a visual analogue scale (VAS) prior to treatment and after 12 months. RESULTS In this study 120 patients were randomized into 3 groups. There was a significant improvement in all scores (WOMAC, VAS) in each group compared to the pretreatment values (P< 0.05). The mean WOMAC scores for the IA-HA group from pretreatment to 3, 6, 9, and 12 months were 47.23+/- 5.37, 25.02+/- 4.98, 26.38+/- 5.20, 27.86+/- 4.34, and 30.64+/- 8.36, respectively. Similar improvements were noted in the IA-CS and IA-PRP groups. There were no significant differences in the WOMAC scores between the 3 groups 3 months after treatment (P> 0.05) but IA-PRP showed significantly lower scores 6, 9 and 12 months after treatment (P< 0.05). CONCLUSION Intra-articular PRP injections into the knee for symptomatic early stages of KOA are a valid treatment option. The clinical efficacy of IA-PRP is comparable to that of the IA-HA and IA-CS forms after 3 months and the long-term efficacy of IA PRP is superior to IA-HA and IA-CS.
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Efficacy and Safety of Tranexamic Acid in Intertrochanteric Fractures: A Single-Blind Randomized Controlled Trial
Zhou XD, Zhang Y, Jiang LF, Zhang JJ, Zhou D, Wu LD, Huang Y, Xu NW
Orthopaedic surgery. 2019
Abstract
OBJECTIVE To investigate the efficacy and safety of tranexamic acid (TXA) in the reduction of bleeding and the need for transfusion in elderly intertrochanteric fracture patients. METHODS A total of 100 patients with intertrochanteric fractures undergoing surgery were enrolled and randomly allocated to the TXA group in which patients (75.10 +/- 8.27 years old) were treated with 1 g of TXA, or the control group (77.82 +/- 6.42 years old) treated with a placebo. Surgery was performed by two senior orthopaedic surgeons from two institutions. The proximal femoral nail antirotation (PFNA) was conducted using the standard procedure. Three outcome measures, including blood loss, transfusion, and complications, were recorded. Blood loss and transfusion were investigated to assess TXA's effectiveness, while complications were investigated to assess TXA's safety. Statistical indicators for blood loss included total, intraoperative, postoperative, and hidden blood loss volumes, calculated by hemoglobin levels, hematocrit levels, and drainage volume. The number and amount of blood transfusions were recorded. Complications associated with surgery, including deep vein thrombosis, pulmonary embolism, wound hematoma, wound infection, cardiovascular and cerebrovascular accidents, and respiratory infections, were also recorded. RESULTS All patients were followed up for 1 month after surgery. There were no significant differences in demographic and clinical characteristics between the two groups. The TXA group suffered significantly less total blood loss (563.37 +/- 197.51 vs 819.25 +/- 273.96 mL, 95% CI: -349.49 to -162.27, P < 0.01), intraoperative blood loss (140.3 +/- 80.64 vs 230.5 +/- 130.56 mL, 95% CI -132.74 to -47.66, P < 0.01), and hidden blood loss (410.42 +/- 178.23 vs 571.19 +/- 218.13 mL, 95% CI: -238.85 to -82.69, P < 0.01) than the control group. However, postoperative total blood loss was not significantly different (97.5 +/- 20.93 vs 94.7 +/- 35.78 mL; P = 0.63). A total of 5 patients from the TXA group and 27 from the control group received packed RBC for postoperative transfusion, but the mean number of transfusion units was not significantly different between groups. Complications including deep vein thrombosis, pulmonary embolism, myocardial infarction, ischemic cerebral infarction, hematoma, and infection were observed in both groups, but no significant differences were found. CONCLUSIONS In intertrochanteric fracture surgery performed using PFNA, intravenous administration of TXA significantly reduced the risk of intraoperative, total and hidden blood loss, in addition to the need for allogeneic transfusion, without increasing the rate of complications.
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Maintaining intraoperative normothermia reduces blood loss in patients undergoing major operations: a pilot randomized controlled clinical trial
Yi J, Liang H, Song R, Xia H, Huang Y
Bmc Anesthesiology. 2018;18((1)):126.
Abstract
BACKGROUND Inadvertent intraoperative hypothermia (core temperature < 36 degrees C) is a common but preventable adverse event. This study aimed to determine whether active intraoperative warming reduced bleeding in patients undergoing major operations: open thoracic surgery and hip replacement surgery. METHODS/DESIGN The study was a pilot, prospective, parallel two-arm randomized controlled trial. Eligible patients were randomly allocated to two groups: passive warming (PW), with application of a cotton blanket (thermal insulation), or active warming (AW), with a forced-air warming system. The primary endpoint was intraoperative blood loss, and secondary endpoints were surgical-site infection, cardiovascular events, and length of stay in the post-anesthesia care unit, intensive care unit, and hospital. RESULTS Sixty-two patients were enrolled. Forced-air active warming maintained intraoperative normothermia in all AW subjects, whereas intraoperative hypothermia occurred in 21/32 (71.8%) of PW patients (p = 0.000). The volume of blood loss was more in the PW group (682 +/- 426 ml) than in the AW group (464 +/- 324 ml) (p < 0.021), and the perioperative hemoglobin value declined more in the PW group (28.6 +/- 17.5 g/L) than in the AW group (21.0 +/- 9.9 g/L) (p = 0.045). However, there were no difference in other clinical outcomes between two groups. CONCLUSION Intraoperative active warming is associated with less blood loss than passive warming in open thoracic and hip replacement operations in this pilot study. TRIAL REGISTRATION This trial was registered with Clinicaltrials.gov (Identifier: NCT02214524 ) on 27 August 2014.