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Topical Hemostatic Agents at Time of Obstetric and Gynecologic Surgery: ACOG Committee Opinion, Number 812. Obstet Gynecol 2020; 136:e81-e89. [PMID: 32976379 DOI: 10.1097/aog.0000000000004104] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
There are three broad categories of hemostatic agents: 1) caustic, 2) physical, and 3) biologic. Because of the paucity of data on the use of topical hemostatic agents in gynecologic and obstetric surgery, indications for use are extrapolated from data on the use of these agents in other types of surgeries and are based on expert opinion. Topical hemostatic agents can be a useful adjunct to assist in the management of intraoperative bleeding in select circumstances. Topical hemostatic agents most commonly are used in situations where the use of electrocautery or sutures for hemostatic control of surgical bleeding is not ideal or safe, including bleeding in areas with nearby vulnerable structures or in the presence of diffuse bleeding from peritoneal surfaces or cut surfaces of solid organs. When managing intraoperative bleeding, there is no substitute for meticulous surgical technique. When possible, the surgeon should attempt to control intraoperative bleeding with sutures, clips, or electrosurgery before the use of hemostatic agents. It is essential for surgeons to understand the appropriate use, contraindications, and cost of these agents in order to make the most informed decision for patient care.
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Luo LH, Peng ZY, Zhu SM, Yao YX. Repeated cardiac arrest caused by an air embolism during hepatic resection: A case report. Medicine (Baltimore) 2018; 97:e12639. [PMID: 30278587 PMCID: PMC6181541 DOI: 10.1097/md.0000000000012639] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
RATIONALE Although venous air embolism (VAE) during liver operation has been reported occasionally, fatal VAE in hepatic resection is uncommon. Prompt detection of VAE by transesophageal echocardiography (TEE) is crucial for effective therapy. We describe a case of fatal VAE that caused repeated cardiac arrest during hepatic resection and was confirmed by TEE. PATIENT CONCERNS A 51-year-old woman with a body weight of 50 kg underwent partial liver resection due to intrahepatic duct calculus. She had a 1-year history of intrahepatic duct calculus without cardiopulmonary disease. The operation was performed under general anesthesia combined with epidural block. When the inferior vena cava was compressed, the PetCO2 level decreased abruptly from 30 to 10 mmHg, followed by a decrease in SpO2 and the development of hypotension. Her heart rate increased with ST interval elevation on electrocardiography monitoring. Ephedrine and phenylephrine were administered immediately but had little effect. Cardiac arrest occurred. DIAGNOSES Air embolism was detected by TEE. INTERVENTIONS Resuscitation was successful although cardiac arrest occurred repeatedly. OUTCOMES The patient returned to consciousness 6 hours postoperatively but died of multiorgan dysfunction 10 days later. LESSONS Fatal air embolism may happen during hepatic resection. Prompt detection of VAE by TEE is crucial for effective therapy and should always be available during hepatic resection.
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A Bio Polymeric Adhesive Produced by Photo Cross-Linkable Technique. Polymers (Basel) 2016; 8:polym8080292. [PMID: 30974568 PMCID: PMC7934016 DOI: 10.3390/polym8080292] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2016] [Revised: 07/23/2016] [Accepted: 07/27/2016] [Indexed: 12/25/2022] Open
Abstract
The advantages of photo polymerization methods compared to thermal techniques are: rapid cure reactions, low energy demands, solvent free requirements and room temperature use. In order to form a macromer, polycaprolactone (PCL) was cross-linked via ultraviolet power with 2-isocyanatoethyl methacrylate. Different methods of characterization were carried out: estimation of swelling capacity, adhesive capacity (using aminated substrates), surface energy (by contact angle), and attenuated total reflectance Fourier transform infrared. In addition to these experiments, we carried out dynamical mechanical thermal analysis, thermogravimetry and thermorphology characterizations of PCL. Thus, it has been concluded that the prepared macromer could be transformed into membranes that were effective as a medical adhesive. The degree of cross linking has been estimated using two different techniques: swelling of the samples and photo cross linking of the samples with different periods of irradiation at relatively high UV-power (600 mW/cm2).
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Berkoff DJ, Sandbulte ZW, Stafford HC, Berkowitz JN. Fibrin glue for olecranon bursitis: a case report. Ther Adv Musculoskelet Dis 2016; 8:28-30. [PMID: 26834848 DOI: 10.1177/1759720x15623274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- David J Berkoff
- Department of Orthopaedics, University of North Carolina, Chapel Hill, NC, USA
| | | | - Harry C Stafford
- Departments of Family Medicine and Orthopaedics, University of North Carolina, Chapel Hill, NC, USA
| | - Joshua N Berkowitz
- Department of Family Medicine, University of North Carolina, 590 Manning Drive, Campus Box 7595, Chapel Hill, NC 27599-7595, USA
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Lee A, Vazquez R. Venous gas embolism caused by fibrin sealant application to the prostate during greenlight laser photoselective vaporization. ACTA ACUST UNITED AC 2015; 4:100-2. [PMID: 25867193 DOI: 10.1213/xaa.0000000000000138] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Venous gas embolism is a complication of fibrin sealant application and is a well-described event during various modes of prostate resection. We describe the case of a nitrogen venous gas embolism during Greenlight laser photovaporization of the prostate during the application of fibrin sealant to the operative site for hemostasis. Fibrin sealant application by a compressed gas applicator is a cause of venous air embolism, and this case highlights the need to keep venous gas embolism in mind when compressed gas applicators are used.
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Affiliation(s)
- Alexander Lee
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts
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Florek HJ, Brunkwall J, Orend KH, Handley I, Pribble J, Dieck R. Results from a First-in-Human Trial of a Novel Vascular Sealant. Front Surg 2015; 2:29. [PMID: 26191528 PMCID: PMC4486749 DOI: 10.3389/fsurg.2015.00029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 06/15/2015] [Indexed: 11/13/2022] Open
Abstract
Background Suture hole bleeding from synthetic grafts presents a hemostatic challenge. The designs of many vascular sealants are not optimal (non-adherence to wet surfaces, excessive swelling, inflexible). PreveLeak™ (formerly ArterX®) is a polyaldehyde–bovine serum albumin-based sealant whose efficacy, safety, and performance were evaluated in this first-in-human study. Materials and methods A prospective, single-arm, multicenter study was performed in patients undergoing open vascular reconstructions with prosthetic grafts. Sealant was applied to the suture line after completion of the anastomosis. The primary endpoint was the incidence of immediate sealing (without clinically significant bleeding) upon clamp release. Secondary endpoints were time to sealing, safety, and assessment of product performance. Results Fifty-six anastomoses were performed in 32 patients. Grafts were Dacron (66% of sites), polytetrafluoroethylene (PTFE; 32%), or both Dacron and PTFE (2%). The femoral artery was the most common site of anastomosis (41% of sites). Immediate sealing after clamp release was achieved at all anastomoses (100%); 93% had no bleeding and 7% had oozing. No rebleeding occurred during 10 min of observation. The three most common adverse events were graft or bypass occlusion (n = 5 patients), infection (n = 4), and seroma (n = 3); none were device related. The sealant was considered easy to apply, quickly forming a soft gel, and adhering to tissue and grafts. Conclusion PreveLeak effectively sealed anastomotic suture lines during vascular reconstruction procedures and was considered easy to use. Adverse events were consistent with those commonly observed in patients undergoing surgical procedures. These results provided the support for conducting a larger controlled clinical trial.
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Affiliation(s)
| | - Jan Brunkwall
- Department of Vascular and Endovascular Surgery, University Clinics, University of Cologne , Cologne , Germany
| | - Karl-Heinz Orend
- Department of Thoracic and Vascular Surgery, University of Ulm , Ulm , Germany
| | - Ian Handley
- Tenaxis Medical, Inc. , Mountain View, CA , USA
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Miller DT, Roque DM, Santin AD. Use of Monsel solution to treat obstetrical hemorrhage: a review and comparison to other topical hemostatic agents. Am J Obstet Gynecol 2015; 212:725-35. [PMID: 25577672 PMCID: PMC4457701 DOI: 10.1016/j.ajog.2014.12.029] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Accepted: 12/18/2014] [Indexed: 10/24/2022]
Abstract
Peripartum hemorrhage accounts for 8% of maternal deaths in the United States, and nearly 27% worldwide. A growing need exists for tactics to spare morbidity given a rise of abnormal placentation that contributes to excessive blood loss at the time of delivery. Approaches such as compression sutures, balloon tamponade, and pelvic artery embolization are not without side effects and potential implications for future fertility. The use of topical hemostatic agents has become widespread in gynecologic and obstetric surgery despite a paucity of distinct studies in the field, and may allow providers to increasingly avoid cesarean hysterectomy. A variety of topical hemostatic agents exist along a wide cost continuum, each characterized by specific efficacy, advantages, drawbacks, and often gaps in long-term data to support safety and impact on future fertility. Herein, we comprehensively review these agents and illustrate a nontraditional use of Monsel solution applied directly to the placental bed in a case of focal placenta accreta. This ultimately contributed to successful uterine preservation with no known adverse sequelae. Monsel solution may have a role in establishing hemostasis in the setting of abnormal placentation, and may be a particularly attractive alternative in resource-poor nations.
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Affiliation(s)
- Devin T Miller
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, New Haven, CT
| | - Dana M Roque
- University of Maryland School of Medicine, Baltimore, MD
| | - Alessandro D Santin
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, New Haven, CT.
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Ruitenbeek K, Ayez N, Verhoef C, de Wilt JHW, Bottema J, Rijken AM, van Rij M, Koopman J, Zuckerman LA, Frohna P, Porte RJ. Safety and efficacy of a novel, dry powder fibrin sealant for hemostasis in hepatic resection. Dig Surg 2015; 31:422-7. [PMID: 25592001 DOI: 10.1159/000370006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 11/16/2014] [Indexed: 12/10/2022]
Abstract
BACKGROUND/AIMS Fibrocaps is a dry powder fibrin sealant containing human plasma-derived fibrinogen and thrombin. The safety, efficacy, and application methods for Fibrocaps were evaluated in an exploratory, first-in-human, noncomparative, clinical study. METHODS Patients with minor bleeding/oozing after elective partial hepatic resection had Fibrocaps applied to the bleeding site either directly from the vial or from a spray device, with manual pressure applied using a cellulose, collagen, or gelatin sponge, if needed. Safety was evaluated at screening and postoperative days 1, 2, and 5, and weeks 4 and 12. The formation of anti-thrombin antibodies was assessed at baseline, and after 4 and 12 weeks. Time to hemostasis (TTH) within 10 min was determined. RESULTS Twenty-nine patients were treated with Fibrocaps; 6 experienced serious adverse events that were not related to the course of treatment. Adverse events occurring in >10% of patients were nausea, constipation, hypotension, obstipation, hypokalemia, and postoperative pain. Most adverse events were mild or moderate in severity. No patient developed anti-thrombin antibodies. The percentage of patients who achieved hemostasis was 93%; the median TTH was 3.8 min (range 0.3-10.3). Manual pressure was applied with Fibrocaps in 19 patients and considered beneficial in most. CONCLUSION Fibrocaps was well tolerated in patients undergoing elective hepatic resection and resulted in rapid hemostasis. These safety and efficacy results support further clinical testing of this ready-to-use fibrin sealant as an adjunct to surgical hemostasis.
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Affiliation(s)
- Karin Ruitenbeek
- Department of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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Cyanoacrylate Surgical Glue for Mesh Fixation in Laparoscopic Total Extraperitoneal Hernia Repair. Surg Laparosc Endosc Percutan Tech 2014; 24:240-3. [DOI: 10.1097/sle.0b013e3182a2f008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Abstract
INTRODUCTION Fibrin sealants (FS) have been approved for use in the United States since 1998. Since approval, they have been used in a wide variety of clinical settings and new products continue to be introduced. AREAS COVERED This review covers the literature supporting the USA FDA-approved indications for FS products produced by Baxter Corp. Literature review of PubMed, the Cochrane Library, FDA approval documents and product websites yielded information contained in this article. Mechanism of action, efficacy and safety of these products are covered. EXPERT OPINION FS are generally safe, popular and are used for a wide variety of off-label indications. Their use appears to be expanding rapidly. For many uses, including approved ones, large well-controlled trials are still needed. Additionally, cost-effectiveness data for these products would be a great benefit in guiding their future use.
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Affiliation(s)
- Samuel P Mandell
- Harborview Medical Center , 325 9th Avenue, Box 359796, Seattle, WA 98104-2499 , USA +1 206 744 3140 ; +1 206 744 2896 ;
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Felema GG, Bryskin RB, Heger IM, Saswata R. Venous air embolism from Tisseel use during endoscopic cranial vault remodeling for craniosynostosis repair: a case report. Paediatr Anaesth 2013; 23:754-6. [PMID: 23746210 DOI: 10.1111/pan.12180] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/13/2013] [Indexed: 01/05/2023]
Abstract
Venous air embolism (VAE) is a potential complication during cranial vault remodeling requiring early detection and prompt therapeutic intervention. The incidence of VAE has been reported to be as high as 82.6% during open craniectomy for craniosynostosis repair. On the other hand, two separate studies reported a much lower incidence of VAE (8% and 2%) during endoscopic strip craniectomy. As surgical advancements progress, minimally invasive neurosurgical procedures are increasing in the pediatric population with reported benefits of decreased blood loss and need for transfusion, shorter hospital stay, decreased cost, lower morbidity, and mortality. In addition, there is a heightened emphasis on achieving hemostasis, which has led to the use of products such as antifibrinolytics and fibrin sealants. We present a case where a VAE causing significant hemodynamic instability (grade III) ensued immediately following aerosolized fibrin sealant application. Exploration of the potential source of VAE pointed to the high pressure and close proximity (between spray device and tissue) during application of the sealant, likely forcing air into the vascular system.
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Affiliation(s)
- Gohalem G Felema
- Department of Pediatric Anesthesiology, Mayo Clinic/Nemours Children's Clinic, Jacksonville, FL 32207, USA
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Abstract
Vascular air embolism is a rare but potentially fatal event. It may occur in a variety of procedures and surgeries but is most often associated as an iatrogenic complication of central line catheter insertion. This article reviews the incidence, pathophysiology, diagnosis, treatment, and prevention of this phenomenon.
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Affiliation(s)
- Stephanie Gordy
- Department of Trauma Surgery, Oregon Health and Science University, Portland, Oregon, USA
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Peng YG, Janelle GM. Emergent limited perioperative transesophageal echocardiography: should new guidelines exist for limited echocardiography training for anesthesiologists? Front Med 2012; 6:332-7. [PMID: 22837064 DOI: 10.1007/s11684-012-0212-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2012] [Accepted: 06/12/2012] [Indexed: 11/29/2022]
Abstract
Bedside limited echocardiography, or focused cardiac ultrasound, continues to gain popularity in many emergency rooms, intensive care units, and operating rooms as a rapid method of assessing unstable patients. Effective monitoring of cardiovascular function in conditions like cardiac arrest or near-arrest is the crucial step to guide successful resuscitative efforts. Transesophageal echocardiography (TEE) has emerged as one of the preferred cardiac diagnostic and monitoring modalities in the intraoperative setting due to the fact that it is less invasive than many other monitors, is immediately accessible, and allows for continuous real-time monitoring of cardiac function. However, the minimum training requirements needed for the anesthesia provider to obtain the competency, knowledge, and skills for basic certification in perioperative TEE far exceed those developed for other medical specialties. We believe there is an urgent need to develop (1) practical guidelines for emergent perioperative TEE use for anesthesiologists and (2) a requisite educational curriculum to teach the basic skills necessary to aid in the diagnosis and treatment of cardiac arrest or near-arrest scenarios. The measures elucidated in this report summarize the efforts of the Department of Anesthesiology at the University of Florida in establishing the necessary steps to make this process not only practical, but accessible to all trainees.We hope that these collective efforts will provide more trainees the confidence in utilizing TEE to aid in establishing a diagnosis in critical situations.
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Affiliation(s)
- Yong G Peng
- Department of Anesthesiology, University of Florida College of Medicine, PO Box 100254 JHMHSC, Gainesville, FL 32610-0254, USA.
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Cardillo G, Carleo F, Carbone L, De Massimi AR, Lococo A, Santini PF, Janni A, Gonfiotti A. Adverse effects of fibrin sealants in thoracic surgery: the safety of a new fibrin sealant: multicentre, randomized, controlled, clinical trial. Eur J Cardiothorac Surg 2011; 41:657-62. [PMID: 22219405 DOI: 10.1093/ejcts/ezr083] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVES The safety of fibrin sealants (FS) has been questioned in the light of recent reports of adverse effects. We evaluated the safety of a new FS in a randomized controlled trial (RCT). METHODS Multicentre, open-label Phase II/III RCT to evaluate the safety of the new FS. The trial was approved by the Ethic Committee of each three participating Centre. FS includes two components (component 1: fibrinogen; component 2: thrombin), each of them subjected to two viral inactivation procedures. Out of 200 screened patients, 185 eligible patients (49 females, 136 males), aged between 18 and 75 years, undergoing major thoracic surgery were randomized to receive FS (#91 patients) as an adjuvant for air leak control or no treatment (#94 patients, control group). Safety variables were: percentage of subjects with adverse events associated with the therapy; formation of antibodies against bovine aprotinin; vital signs (blood pressure, body temperature, heart and respiratory rate); laboratory parameters. RESULTS Overall operative mortality was 3.2% (6/185), 1.1% in the FS group and 5.3% in the control group, respectively. Twenty patients (22%) had adverse events in the FS group and 22 (23.4%) in the control group. Atrial fibrillation (five patients in the FS group and four in the control group) and hyperpyrexia (five and seven patients, respectively, in the two groups) were the most common adverse events. No patient reported thromboembolic events (pulmonary embolism or deep vein thrombosis) during the in hospital stay or within 1 month from discharge. None of the adverse events was considered as treatment related. The formation of bovine aprotinin antibodies was reported in a total of 34 patients (37.4%) in the FS group and was not related to any adverse effect. CONCLUSIONS The present RCT did not show any increased risk of adverse events, and of surgical complications, related to the use of the new FS.
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Affiliation(s)
- Giuseppe Cardillo
- Unit of Thoracic Surgery, Carlo Forlanini Hospital, Azienda Ospedaliera S. Camillo Forlanini, Rome, Italy.
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