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Effectiveness of the Fibrinogen-Thrombin-Impregnated Collagen Patch in the Prevention of Postoperative Complications after Parotidectomy: A Single-Blinded, Randomized Controlled Study
Song K, Oh C, Won HR, Koo BS, Kim DM, Yeo MK, Choi Y, Chang JW
Journal of clinical medicine. 2022;11(3)
Abstract
We investigated whether a fibrinogen-thrombin collagen sponge patch reduces postoperative complications of parotid gland surgery. This single-blinded, randomized controlled study included 165 patients who underwent parotid surgery for benign tumors (2018-2019) at a tertiary center. Primary outcomes were postoperative drain amount, days until drain removal, and discharge. Patients were scheduled for follow-up at 1 and 4 weeks, and 3 months after surgery. Complications including surgical site infection, pain, seroma, sialocele, salivary fistula, facial nerve palsy, Frey's syndrome with subjective symptoms, and facial asymmetry were analyzed. After identifying confounding variables, multivariate approaches were used. Histologic analysis was performed in a mouse model of salivary gland surgery. In total, 162 patients (77, fibrinogen-thrombin collagen patch group; 85, controls) were included, with no significant between-group differences other than resected tissue. Among postoperative total drain amount and days until drain removal and discharge, the only postoperative total drain was significantly lower in the patch group than in the control group in the adjusted model. Additionally, although validation through robust trials with longer follow-up is needed, we found the potential benefit of the fibrinogen patch on Frey's syndrome and facial asymmetry. In conclusion, fibrinogen-thrombin-impregnated collagen patches in parotidectomy can reduce postoperative drainage and improve outcomes.
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Preemptive Administration of Albumin during Pancreatectomy Does Not Reduce Postoperative Complications: A Prospective Randomized Controlled Trial
Jeong H, Kim JA, Yang M, Ahn HJ, Heo J, Han IW, Shin SH, Lee NY, Kim WJ
Journal of clinical medicine. 2022;11(3)
Abstract
Despite the empirical use of human albumin during pancreatectomy to replace intraoperative volume loss while preventing fluid overload and edema, its impact on postoperative outcomes remains unclear. In addition, most previous studies have focused on the effects of therapeutic albumin usage. Here, we investigated whether preemptive administration of human albumin to prevent edema during pancreatectomy could reduce the incidence of moderate postoperative complications. Adult patients undergoing pancreatectomy were assigned to either the albumin group (n = 100) or the control group (n = 100). Regardless of the preoperative albumin level, 200 mL of 20% albumin was administered to the albumin group after induction of anesthesia. The primary outcome was the incidence of moderate postoperative complications as defined by a Clavien-Dindo classification grade ≥ 2 at discharge. Intraoperative net-fluid balance, a known risk factor of postoperative complication after pancreatectomy, was lower in the albumin group than in the control group (p = 0.030), but the incidence of moderate postoperative complications was not different between the albumin and control groups (47/100 vs. 38/100, respectively; risk ratio: 1.24, 95% CI: 0.89 to 1.71; p = 0.198). Therefore, preemptive administration of human albumin to prevent fluid overload and edema during pancreatectomy is not recommended because of its lack of apparent benefit in improving postoperative outcomes.
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Systematic review on transcaval embolization for type II endoleak after endovascular aortic aneurysm repair
Nana P, Spanos K, Heidemann F, Panuccio G, Kouvelos G, Rohlffs F, Giannoukas A, Kölbel T
Journal of vascular surgery. 2022
Abstract
INTRODUCTION Persistent endoleak type II (ET II) after endovascular repair for aortic aneurysms is not always a begin condition and has been associated to sac expansion, rupture and re-intervention. A variety of different endovascular approaches are available for ET II treatment. The aim of this systematic review was to assess the currently available literature on transcaval embolization in ET II treatment after standard or complex endovascular aortic aneurysm repair. METHODS This systematic review protocol was registered to the PROSPERO (CRD42021289686). The Preferred Reporting Items for Systematic Reviews and Meta-Analysis statement (PRISMA) guidelines and P.I.C.O. model was followed. A data search of the literature was conducted, using PubMed, EMBASE via Ovid and CENTRAL databases, until September 30, 2021. Only studies reporting on ET II embolization using the transcaval approach after endovascular aneurysm repair were included. Studies reporting on different type of endoleak treatment or other embolization approach were excluded. The quality of studies was assessed using the Newcastle-Ottawa Scale (NOS). Primary outcomes were technical success and freedom from ET II persistence during follow-up while secondary were any post-operative complication associated to transcaval embolization and need for re-intervention. RESULTS The search yielded 2,861 manuscripts in total. Eight manuscripts were included, reporting on 117 patients and 128 transcaval embolizations. The indication for treatment was ET II presence with sac expansion >5mm while in two studies the presence of persistent endoleak has set the indication to intervene. The technical success was 91.4% (117/128) while a variety of embolic materials were used including coils, thrombin, and glue. Three cases of deep vein thrombosis were recorded while the remaining morbidity and mortality were null. Follow-up was ranging between 0-25 months. Out of eight studies, persistent ET II rate was 12.8% and 18 re-interventions were performed (14.1%,); including ten transcaval coil embolizations (56%). Sac expansion was reported in 11 cases out of 3 studies (17%). Only one case of death, not associated to transcaval embolization, was recorded. CONCLUSIONS Transcaval embolization for ET II treatment presents a high technical success and low mortality in the early and mid-term period. The ET II persistence rate is low during the available 12-month follow-up.
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Effect of autologous fibrin glue on seroma reduction after modified radical mastectomy for breast cancer: A randomized controlled trial
Faisal M, Salem S, Kamel N, Abd-Elzaher H, Bakr AA, Fathy H
Annals of medicine and surgery (2012). 2021;63:102135
Abstract
INTRODUCTION Breast cancer stands out as the second most common cancer in the world with incidence 35.1% of all malignancies among females in Egypt. Fluid build-up after breast surgery is still the most annoying complication which leads to worse outcome. We aimed to evaluate whether autologous fibrin glue might lessen the formation of seroma following modified radical mastectomy. METHODS This was a randomized controlled trial designed to configure the effect of autologous fibrin glue given in the study group using the drain in comparison to a control group who received the drain only; seroma volume was calculated every 24 h. For all of the cases. The drains were removed when the daily drainage was less than 30 ml for 3 consecutive days. RESULTS We recruited 30 patients to each of the two groups. Age, pathology, breast cancer stage, number of lymph nodes and tumour size did not differ significantly between groups. A comparison of the median days to drain removal showed 8 days reduction in median days to drain removal compared in the intervention group (7 days) than the control (15 days). The patients in the fibrin glue group had a significantly lower cumulative drain output volume (mean ± SD of 505,6 ± 209,3 ml) than those in the control group (1674.1 ± 1 373,8 ml). CONCLUSIONS Autologous fibrin glue significantly decrease seroma formation post-modified radical mastectomy.
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Fibrinogen prophylaxis for reducing perioperative bleeding in patients undergoing radical cystectomy: A double-blind placebo-controlled randomized trial
Fathi M, Lashay A, Massoudi N, Nooraei N, Nik MA
Journal of clinical anesthesia. 2021;73:110373
Abstract
OBJECTIVE Excessive bleeding is an important complication of radical cystectomy. We aimed to assess whether preoperative administration of fibrinogen decreases perioperative bleeding and improves the outcome of radical cystectomy. DESIGN Double-blinded randomized trial with two parallel arms. SETTING The study was conducted in the department of surgery at a teaching hospital affiliated with a University of Medical Sciences. PATIENTS In total, 70 men undergoing radical cystectomy were randomized to fibrinogen (n = 35) and placebo-control groups. Mean (SD) age was 64.7 (7.4) years. INTERVENTIONS The intervention group received 2 g fibrinogen concentrate diluted in 100 ml distilled water, and the control group received 100 ml normal saline; both intravenously 15 ̶ 30 min before the start of the surgery. OUTCOME MEASURES The primary outcome was the amount of perioperative blood loss. The secondary outcomes were hemodynamic features and vital signs. MAIN RESULTS Fibrinogen significantly decreased the volume of blood loss (p < 0.001) and the total number of transfused packed-cell units per group (38 vs. 115 units); and compensated the decrease of HCO3 (p = 0.030), the mean arterial pressure (p < 0.001), hemoglobin O2 saturation (p = 0.001), heart rate (p < 0.001), and temperature (p < 0.001) throughout the surgery compared with the placebo. Patients in the fibrinogen group had shorter Intensive Care Unit (p = 0.001) and hospital (p < 0.001) stay. We did not find any adverse reaction in our patients receiving fibrinogen concentrate. CONCLUSION Fibrinogen concentrate reduces perioperative bleeding and the need for blood transfusion in radical cystectomy. It improves the outcomes of the surgery and decreases patients' length of stay in the healthcare system following radical cystectomy. REGISTRATION Iranian Registry of Clinical Trials (IRCT) http://www.irct.ir/, reference number: IRCT20191013045091N1. ETHICS CODE Shahid Beheshti University of Medical Sciences, reference number: IR.SBMU.RETECH.REC.1398.033.
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Fibrin Sealants and Axillary Lymphatic Morbidity: A Systematic Review and Meta-Analysis of 23 Clinical Randomized Trials
Gasparri ML, Kuehn T, Ruscito I, Zuber V, Di Micco R, Galiano I, Navarro Quinones SC, Santurro L, Di Vittorio F, Meani F, et al
Cancers. 2021;13(9)
Abstract
BACKGROUND use of fibrin sealants following pelvic, paraaortic, and inguinal lymphadenectomy may reduce lymphatic morbidity. The aim of this meta-analysis is to evaluate if this finding applies to the axillary lymphadenectomy. METHODS randomized trials evaluating the efficacy of fibrin sealants in reducing axillary lymphatic complications were included. Lymphocele, drainage output, surgical-site complications, and hospital stay were considered as outcomes. RESULTS twenty-three randomized studies, including patients undergoing axillary lymphadenectomy for breast cancer, melanoma, and Hodgkin's disease, were included. Fibrin sealants did not affect axillary lymphocele incidence nor the surgical site complications. Drainage output, days with drainage, and hospital stay were reduced when fibrin sealants were applied (p < 0.0001, p < 0.005, p = 0.008). CONCLUSION fibrin sealants after axillary dissection reduce the total axillary drainage output, the duration of drainage, and the hospital stay. No effects on the incidence of postoperative lymphocele and surgical site complications rate are found.
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Is Intra-Articular Administration of Fibrinogen Effective in Postoperative Total Knee Arthroplasty Blood Loss? A Randomized Clinical Trial
Janatmakan F, Javaherforooshzadeh F, Khorrami M, Jarirahmadi S, Khademali H
Anesthesiology and pain medicine. 2021;11(1):e107431
Abstract
OBJECTIVES The purpose of this study was to evaluate the effect of intra-articular injection of fibrinogen on postoperative bleeding following total knee arthroplasty. METHODS A double-blind randomized clinical trial was conducted on 40 patients aged 40 - 70 years under spinal anesthesia candidate for total knee arthroplasty in Golestan hospital, Ahwaz, Iran, in 2017-2018. Patients were divided into fibrinogen intra-articular injection (n = 20) and control (n = 20) groups. The amounts of blood loss and blood transfusion requirement were recorded. Hemoglobin (Hb), hematocrit (HCT), international normalized ratio (INR), platelet (PLT), prothrombin time (PT), and partial thromboplastin time (PTT) were recorded before and after the surgery. RESULTS There was no significant difference in the average amount of intraoperative blood loss between the groups (P > 0.05). The average amount of blood loss 24 hours after the surgery was significantly lower in the fibrinogen group than in the control group (fibrinogen group 350.61 ± 120.32 cc; control group 540.00 ± 170.21 cc; P = 0.0002). There were significant differences in transfusion between the groups (fibrinogen group 250 ± 20 cc; control group 350 ± 50 cc; P < 0.0001). There was a significant difference between the two groups in 24 h postoperative Hb and HCT (P < 0.001). CONCLUSIONS Intra-articular fibrinogen administration may reduce acute bleeding and can be used as an effective intervention to prevent further bleeding and the need for transfusion in patients undergoing total knee arthroplasty.
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Mesh fixation with fibrin glue versus tacker in laparoscopic totally extraperitoneal inguinal hernia repair
Nizam S, Saxena N, Yelamanchi R, Sana S, Kardam D
ANZ journal of surgery. 2021
Abstract
BACKGROUND The advent of mesh was a breakthrough in the field of hernia surgery. Mechanical methods of mesh fixation are hypothesized to cause more tissue trauma than nonmechanical methods. The present study was conducted to study the outcomes of mesh fixation using fibrin glue, a nonmechanical method versus tackers in totally extraperitoneal repair (TEP) of unilateral inguinal hernia. METHODS A randomized controlled single blinded study was conducted in India from June 2017 to March 2019. Patients diagnosed with unilateral uncomplicated inguinal hernia with a hernial sac of size not more than 5 cm were invited to participate in the study. Sample size was 60 patients randomized into groups just before mesh fixation. In group A mesh was fixed using tackers while in group B mesh was fixed using fibrin glue. Patients were followed-up prospectively for 3 months. RESULTS There was no statistical difference between the two groups with respect to operating time. Average hospital stay and pain scores at all follow-ups were better for fibrin glue group. There was no difference in the incidence of postoperative urinary retention, seroma formation and hematoma formation between the two groups. Patients of fibrin glue group had early restart of daily activities at 15 days follow-up when compared to tacker group. CONCLUSION Fibrin glue fixation technique should be advocated over tackers for mesh fixation in TEP considering the better outcomes and cost-effectiveness of the technique.
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Results of a randomized phase III/IV trial comparing intermittent bolus versus continuous infusion of antihaemophilic factor (recombinant) in adults with severe or moderately severe haemophilia A undergoing major orthopaedic surgery
Pabinger I, Mamonov V, Windyga J, Engl W, Doralt J, Tangada S, Spotts G, Ewenstein B
Haemophilia : the official journal of the World Federation of Hemophilia. 2021
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Abstract
INTRODUCTION In patients with haemophilia A undergoing surgery, factor VIII (FVIII) replacement therapy by continuous infusion (CI) may offer an alternative to bolus infusion (BI). AIM: To compare the perioperative haemostatic efficacy and safety of antihaemophilic factor (recombinant) (ADVATE(®) ; Baxalta US Inc., a Takeda company, Lexington, MA, USA) CI or BI administration. METHODS In this multicentre, phase III/IV, controlled study (NCT00357656), 60 previously treated adult patients with severe or moderately severe disease undergoing elective unilateral major orthopaedic surgery (knee replacement, n = 48; hip surgery, n = 4; other, n = 8) requiring drain placement were randomized to receive antihaemophilic factor (recombinant) CI (n = 29) or BI (n = 31) through postoperative day 7. Primary outcome measure was cumulative packed red blood cell (PRBC)/blood volume in the drainage fluid within 24 h after surgery, used to establish non-inferiority of CI to BI. RESULTS CI:BI ratio of cumulative PRBC volume in the 24-h drainage fluid was 0.92 (p-value <.001 for non-inferiority; 95% confidence interval, 0.82-1.05). Total antihaemophilic factor (recombinant) dose per kg body weight received in the combined trans- and postoperative periods was similar with CI and BI to maintain targeted FVIII levels during/after surgery. Treatment-related adverse events (AEs) were reported in five patients treated by CI (eight events) and five treated by BI (six events), including two serious AEs in each arm. CONCLUSION CI administration of antihaemophilic factor (recombinant) is a viable alternative to BI in patients with haemophilia A undergoing major orthopaedic surgery, providing comparable efficacy and safety.
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Safety and efficacy of human serum albumin treatment in patients with cirrhotic ascites undergoing paracentesis: A systematic review and meta-analysis
Shrestha DB, Budhathoki P, Sedhai YR, Baniya R, Awal S, Yadav J, Awal L, Davis B, Kashiouris MG, Cable CA
Annals of hepatology. 2021;26:100547
Abstract
Ascites is the most common presentation of decompensated liver cirrhosis. It is treated with therapeutic paracentesis which is associated with several complications. The role of human albumin in patients with cirrhotic ascites remains elusive and has been extensively studied with conflicting results. Thus, in order to fully appraise the available data we sought to perform this systematic review and meta-analysis. Herein we included studies comparing the efficacy and safety of human albumin comparing with other volume expanders and vasoactive agents in patients undergoing paracentesis in cirrhotic ascites. Odds ratio (OR) and mean difference (MD) were used to estimate the outcome with a 95% confidence interval (CI). Albumin use reduced the odds of paracentesis induced circulatory dysfunction (PICD) by 60% (OR 0.40, 95% CI 0.27-0.58). While performing subgroup analysis, albumin use lowered the odds of PICD significantly (OR 0.34, 95% CI 0.22-0.52) in comparison to other colloid volume expanders, but did not lower the odds of PICD in comparison to vasoconstrictor therapy (OR 0.93, 95% CI 0.35-2.45). Albumin was associated with a statistically significant lower incidence of hyponatremia (OR 0.59, 95% CI 0.39-0.88). Albumin did not reduce the overall mortality, readmission rate, recurrence of ascites, mean arterial pressure, incidence of renal impairment, hepatic encephalopathy, and gastrointestinal (GI) bleeding. Thus, treatment with albumin in cirrhotic ascites reduced PICD and hyponatremia although there was no benefit in terms of mortality, readmission rate, recurrence of ascites, hepatic encephalopathy, and GI bleeding.