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Paolini G, Firmani G, Sorotos M, Ninkovic M, Santanelli di Pompeo F. European guidelines on peri-operative venous thromboembolism prophylaxis: first update.: Chapter 8: Plastic surgery. Eur J Anaesthesiol 2024; 41:598-603. [PMID: 38957026 DOI: 10.1097/eja.0000000000001998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
Affiliation(s)
- Guido Paolini
- From the NESMOS Department - Faculty of Medicine and Psychology - Sapienza University of Rome, Italy - Active member EURAPS (GP); Sapienza University of Rome, Italy (GF); NESMOS Department - Faculty of Medicine and Psychology - Sapienza University of Rome, Italy - Associate member EURAPS (MS); Head of Department for Plastic, Aesthetic, Reconstructive and Hand Surgery, International Medical Centre Priora, Čepin, Croatia - Active Member EURAPS (MN); NESMOS Department - Chair of Plastic Surgery Unit - Faculty of Medicine and Psychology - Sapienza University of Rome, Italy - EURAPS President (FSdP)
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Ibrahim A, Steinvall I, Elawa S, Ellabban MA, Mohamed MK, Elmasry M, Abdelrahman I. Patient Weight and Chemoprophylaxis in Abdominoplasty: Does It Result in More Bleeding Events? Aesthetic Plast Surg 2024:10.1007/s00266-024-04220-w. [PMID: 38981898 DOI: 10.1007/s00266-024-04220-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 06/21/2024] [Indexed: 07/11/2024]
Abstract
BACKGROUND Bariatric surgery has gained popularity in recent decades as an effective treatment for obesity. Abdominoplasty is one of the most often performed aesthetic procedures all over the world. In post-bariatric patients undergoing abdominoplasty, the diameter size and number of the abdominal wall perforators increase proportionally with increased body weight. Postoperative complications that may occur are haematoma, and venous thromboembolism (VTE). In plastic surgery procedures VTE prophylaxis grades vary due to the lack of consensus and clear guidelines. The aim of this study was to explore the frequency of postoperative bleeding and VTE in patients undergoing abdominoplasty and to explore the risk factors associated with major bleeding. METHODS A retrospective single-centre study of adult patients who were operated on by abdominoplasty between 2011 and 2020. Chemoprophylaxis including low molecular weight heparin (LMHW) was recommended when the operating time exceeded 2 h. RESULTS A total of 102 patients were included. There were no patients with VTE. Eight patients were re-operated for major haematoma. The weight loss (peak weight to weight before the abdominoplasty) was 14.4 kg larger in the re-operation group (p = 0.03). Eighty-eight percent in the re-operation group and 67% in the other group were treated with LMWH (p = 0.43). Multivariable logistic regression showed that with each decrease from the peak in BMI kg/m2 the risk of re-operation for major haematoma was increased by 22% (p = 0.02). CONCLUSION Abdominoplasty in patients after massive weight loss has a higher risk of postoperative bleeding. Having a clear protocol for chemoprophylaxis should be considered. LEVEL OF EVIDENCE III This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- Ahmed Ibrahim
- Nottingham University Hospitals, Nottingham, England
| | - Ingrid Steinvall
- Department of Hand Surgery, Plastic Surgery and Burns and Department of Biomedical and Clinical Sciences, Linköping University, 58185, Linköping, Sweden
| | - Sherif Elawa
- Department of Hand Surgery, Plastic Surgery and Burns and Department of Biomedical and Clinical Sciences, Linköping University, 58185, Linköping, Sweden
| | - Mohamed A Ellabban
- Department of Hand Surgery, Plastic Surgery and Burns and Department of Biomedical and Clinical Sciences, Linköping University, 58185, Linköping, Sweden
- Plastic and Reconstructive Surgery Unit, Department of Surgery, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
| | | | - Moustafa Elmasry
- Department of Hand Surgery, Plastic Surgery and Burns and Department of Biomedical and Clinical Sciences, Linköping University, 58185, Linköping, Sweden
| | - Islam Abdelrahman
- Department of Hand Surgery, Plastic Surgery and Burns and Department of Biomedical and Clinical Sciences, Linköping University, 58185, Linköping, Sweden.
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Restifo RJ. An In-Depth Analysis of 1370 Consecutive Abdominoplasties: Fascial Plication Increases Risk of Venous Thromboembolism, and Scoring for Plication Improves the Caprini Risk Assessment Model. Aesthet Surg J 2024:sjae139. [PMID: 38967610 DOI: 10.1093/asj/sjae139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 06/13/2024] [Accepted: 06/21/2024] [Indexed: 07/06/2024] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) is the most dangerous complication of abdominoplasty. One relatively undefined risk factor is plication, which in theory increases VTE risk. OBJECTIVES To assess the thromboembolic risk of plication. METHODS A retrospective review of 1370 consecutive abdominoplasties by one surgeon was undertaken. Two groups were considered, plicated (n= 1089) and non-plicated (n = 281), and VTE rates were compared between these groups. RESULTS There were 25/1089 cases of VTE (2.3%) in plicated patients and 1/281 case of VTE (0.36%) in non-plicated patients, which was statistically significant (Fisher's exact test, p=0.028) despite the non-plicated group being a higher risk population. Case-Control matching yielded 225 pairs which differed statistically only by the presence or absence of plication; there were 12/225(5.3%) VTE events in the plicated group and 0/225 in the non-plicated group (McNemar's test, p=0.0015). Logistic regression demonstrated increased VTE risk with increasing age (OR 1.08, p<0.001), BMI (OR 1.34, p=0.002), Caprini score (OR 2.17, p<0.001), and especially plication (OR 16.76, p=0.008). Adding two points for plication to Caprini scores offered better risk stratification at a level of 7, with an improved combination of sensitivity/specificity (0.31/0.98 vs 0.69/0.96) and a 27% improvement over the 2005 Caprini RAM in the area under a Receiver Operating Characteristic (ROC) curve (0.826 vs 0.651, Z-value -3.596, p = 0.003). CONCLUSIONS Plication was shown to be a powerful risk factor for the development of VTE in abdominoplasty. Abdominal wall plication should be considered in risk assessment, and scoring for plication may improve the performance of the Caprini RAM.
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Vaccari S, Balza A, Andreoletti S, Fondrini R, Caimi E, Klinger F, Vinci V. Literature Review: Venous Thromboembolism Prophylaxis in Plastic Surgery. Aesthetic Plast Surg 2023; 47:2902-2906. [PMID: 37474820 DOI: 10.1007/s00266-023-03508-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 06/30/2023] [Indexed: 07/22/2023]
Abstract
Venous thromboembolism (VTE) is a postoperative complication experienced in all branches of surgery, including plastic surgery. Its occurrence can be lowered with adequate prophylaxis in the light of the patient's risk category and the type of surgery that will be performed. Nevertheless, thromboembolic prophylaxis is not routinely administered in plastic surgery. The prevention of VTE has gained significant attention in the past 5 years due to increased knowledge about the disease process and the alarming incidence rates. This literature review is specifically aimed at carrying out a synopsis of VTE prophylaxis trials conducted on plastic surgery patients. Antithrombotic agents have generally been avoided by plastic surgeons due to the increased risk of bleeding or hematomas; however, the prevalence of clinically important bleeding has not been found to increase with their use, as it emerges from numerous studies. VTE events can lead to increased morbidity and mortality rates, as well as a rise in healthcare costs. As it emerges from multiple studies, as a preventive measure against VTE, it is strongly advised to use mechanical prophylaxis along with low-molecular-weight heparin as the primary treatment option for plastic surgery patients who are at a greater risk. Up to date though, this practice is not commonly embraced by physicians. Preventing VTE is crucial, and measures to do so are necessary. However, there is no clear evidence to support the use of anticoagulation for plastic surgery patients, and some surgeons are hesitant to use it due to potential bleeding in extensive dissection areas.Level of Evidence III This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- Stefano Vaccari
- Plastic Surgery Unit, Department of Medical Biotechnology and Translational Medicine BIOMETRA, Reconstructive and Aesthetic Plastic Surgery School, Humanitas Clinical and Research Hospital, University of Milan, Via Manzoni 56, Rozzano, 20090, Milan, Italy
| | - Arianna Balza
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20090, Milan, Italy.
| | - Stefania Andreoletti
- Plastic Surgery Unit, Department of Medical Biotechnology and Translational Medicine BIOMETRA, Reconstructive and Aesthetic Plastic Surgery School, Humanitas Clinical and Research Hospital, University of Milan, Via Manzoni 56, Rozzano, 20090, Milan, Italy
| | - Riccardo Fondrini
- Plastic Surgery Unit, Department of Medical Biotechnology and Translational Medicine BIOMETRA, Reconstructive and Aesthetic Plastic Surgery School, Humanitas Clinical and Research Hospital, University of Milan, Via Manzoni 56, Rozzano, 20090, Milan, Italy
| | - Edoardo Caimi
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20090, Milan, Italy
| | - Francesco Klinger
- Department of Health Sciences, Ospedale San Paolo, University of Milan, Via Antonio di Rudinì, 8, 20142, Milan, Italy
| | - Valeriano Vinci
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20090, Milan, Italy
- Humanitas Clinical and Research Center-IRCCS, Via Manzoni 56, Rozzano, 20089, Milan, Italy
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Swanson E. Are Caprini Scores and Chemoprophylaxis Necessary to Reduce the Risk of Venous Thromboembolism after Abdominoplasty? PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e4932. [PMID: 37063504 PMCID: PMC10101278 DOI: 10.1097/gox.0000000000004932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
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Cuenca-Pardo J, Ramos-Gallardo G, Morales-Olivera M, Contreras-Bulnes L, Bucio-Duarte J, Iribarren-Moreno R, Vélez-Benítez E, Domínguez-Millán R, Salmean-Piña O. HOW TO STRATIFY THE RISK OF THROMBOSIS FOR AESTHETIC PLASTIC SURGERY? THE PROPOSAL OF A NEW SCALE. J Plast Reconstr Aesthet Surg 2023. [PMID: 37302242 DOI: 10.1016/j.bjps.2023.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
Abstract
Scales to qualify the risk of thrombosis do not include all thrombogenic factors that are generated in esthetic plastic surgery. Methods: We performed a systematic review to assess the risk of thrombosis in plastic surgery. Thrombogenic factors in esthetic surgery were analyzed by a panel of experts. We proposed a scale with 2 versions. In the first version, factors were stratified according to their impact on the possible risk of thrombosis. The second version includes the same factors but in a simplified form. We evaluated the efficacy of the proposed scale by comparing it with the Caprini score; we scored the risk in 124 cases and controls. Results: Using the Caprini score, we found that 81.45% of the patients studied and 62.5% of the cases of thrombosis were observed in the low-risk group. Only 1 case of thrombosis was reported in the high-risk group. Using the stratified version of the scale, we found that the low-risk group comprised 25% of the patients, and there were no cases of thrombosis. The high-risk group included 14.51% of patients; 10 presented thrombosis (62.5%). The proposed scale was very effective in detecting both low-risk and high-risk patients undergoing esthetic surgery procedures.
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Mirzamohammadi F, Nnamani Silva ON, Leaf RK, Eberlin KR, Valerio IL. Chemoprophylaxis and Management of Venous Thromboembolism in Microvascular Surgery. Semin Plast Surg 2023; 37:57-72. [PMID: 36776808 PMCID: PMC9911223 DOI: 10.1055/s-0042-1760381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
This review aims to highlight the common pharmacological and nonpharmacological interventions utilized for thromboprophylaxis as well as flap salvage in microsurgery. A literature review was conducted in PubMed/National Center for Biotechnology Information, Scopus, Web of Science, and MEDLINE databases. Articles with a focus on thromboprophylaxis in microsurgical procedures spanning head and neck surgery, breast and extremity microvascular reconstruction, deep venous thrombosis/pulmonary embolus in microvascular surgery, and flap thrombosis and salvage were included in this review. The majority of available evidence supports mechanical venous thromboembolism (VTE) prophylaxis in all patients undergoing microsurgery given the presence of multiple risk factors for VTE within this particular patient population. Based on the literature review, addition of VTE chemoprophylactic agents is beneficial and an algorithmic approach to thromboprophylaxis in microsurgery patients and management of patients with thrombosis based on literature review and senior authors' experience is recommended and outlined.
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Affiliation(s)
- Fatemeh Mirzamohammadi
- Wright State University Plastic Surgery Residency Program, Wright State University Boonshoft School of Medicine, Dayton, Ohio
| | | | - Rebecca K. Leaf
- Division of Hematology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | - Kyle R. Eberlin
- Division of Plastic Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Ian L. Valerio
- Division of Plastic Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
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Bigarella LG, Ballardin AC, Couto LS, de Ávila ACP, Ballotin VR, Ingracio AR, Martini MP. The Impact of Obesity on Plastic Surgery Outcomes: A Systematic Review and Meta-analysis. Aesthet Surg J 2022; 42:795-807. [PMID: 35037936 DOI: 10.1093/asj/sjab397] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Obesity is a potential risk factor for complications in plastic surgeries. However, the data presented by primary studies are contradictory. OBJECTIVES The aim of this study was to summarize and clarify the divergences in the literature to provide a better understanding of the impact of obesity in different plastic surgery procedures. METHODS We conducted a systematic review and meta-analysis of the impact of obesity on plastic surgery outcomes. Searches were conducted in MEDLINE, LILACS, SciELO, Scopus, Embase, Web of Science, Opengrey.eu, and the Cochrane Database of Systematic Reviews. The primary outcomes assessed were surgical complications, medical complications, and reoperation rates. The secondary outcome assessed was patient satisfaction. Subgroup analysis was performed to investigate the impact of each BMI category on the outcomes. RESULTS Ninety-three articles were included in the qualitative synthesis, and 91 were used in the meta-analysis. Obese participants were 1.62 times more likely to present any of the primary outcomes (95% CI, 1.48-1.77; P < 0.00001). The highest increase in risk among plastic surgery types was observed in cosmetic procedures (risk ratio [RR], 1.80; 95% CI, 1.43-2.32; P < 0.00001). Compared with normal-weight participants, overweight participants presented a significantly increased RR for complications (RR, 1.16; 95% CI, 1.07-1.27; P = 0.0004). Most authors found no relation between BMI and overall patient satisfaction. CONCLUSIONS Obesity leads to more complications and greater incidence of reoperation compared with nonobese patients undergoing plastic surgeries. However, this effect is not evident in reconstructive surgeries in areas of the body other than the breast.
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Affiliation(s)
| | | | - Luísa Serafini Couto
- School of Medicine, Universidade de Caxias do Sul (UCS) , Caxias do Sul , Brazil
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National Trends in Venous Thromboembolism in the Adult Craniofacial Trauma Population. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2022; 10:e4393. [PMID: 35765677 PMCID: PMC9225490 DOI: 10.1097/gox.0000000000004393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 04/28/2022] [Indexed: 11/26/2022]
Abstract
Venous thromboembolism (VTE), specifically deep vein thrombosis (DVT) and pulmonary embolism (PE), is a major complication in plastic surgery; however, there is a paucity of evidence about the incidence of VTE in the craniofacial subpopulation. We investigated the incidence and risk factors for VTE in the adult craniofacial trauma population.
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10
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Wiegmann AL, Khalid SI, Alba BE, O'Neill ES, Perez-Alvarez I, Maasarani S, Hood KC. “Patients Prescribed Antithrombotic Medication In Elective Implant-Based Breast Reconstruction Are High Risk For Major Thrombotic Complications”. J Plast Reconstr Aesthet Surg 2022; 75:3048-3059. [DOI: 10.1016/j.bjps.2022.06.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 04/25/2022] [Accepted: 06/07/2022] [Indexed: 10/18/2022]
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The Impact of Direct Oral Anticoagulant Prophylaxis for Thromboembolism in Thrombophilic Patients Undergoing Abdominoplastic Surgery. Healthcare (Basel) 2022; 10:healthcare10030476. [PMID: 35326953 PMCID: PMC8949117 DOI: 10.3390/healthcare10030476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/01/2022] [Accepted: 03/02/2022] [Indexed: 02/01/2023] Open
Abstract
Congenital or acquired thrombophilia is observed in 10–15% of the general population; therefore, careful screening is carried out in patients at higher risk of venous thrombo-embolism (VTE). High risk of VTE is a contraindication in patients undergoing abdominoplasty. We evaluated rivaroxaban, an oral Xa inhibitor, with enoxaparin, a subcutaneously low molecular weight heparin (LMWH), in 48 female patients with documented thrombophilia, undergoing thrombo-prophylaxis after abdominoplasty. Patients were stratified into two groups according to thrombo-prophylaxis procedure: enoxaparin Group (n = 28) and rivaroxaban Group (n = 20). Hematologic outcomes were evaluated including VTE and hematoma. No episodes of VTE occurred in both groups; two patients during their course of enoxaparin presented severe hematoma for drainage and hemostasis revision. This study suggests that abdominoplasty, in patients with thrombophilia, in combination with thrombo-prophylaxis can be performed safely. Rivaroxaban was as effective as LMWH for preventing VTE, with only a moderate risk of clinically relevant bleeding. More research is needed to determine the optimal timing and duration of prophylaxis in patients undergoing plastic surgery.
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Krauss ES, Segal A, Dengler N, Cronin M, Pettigrew J, Simonson BG. Utilization of the Caprini Score for Risk Stratification of the Arthroplasty Patient in the Prevention of Postoperative Venous Thrombosis. Semin Thromb Hemost 2022; 48:407-412. [PMID: 35226947 DOI: 10.1055/s-0042-1742739] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Venous thromboembolism (VTE) is a serious and predictable complication following arthroplasty. It has been recognized that a strategy utilizing individualized anticoagulation choices based on patient risk stratification results in improved patient outcomes. A 2013 version of the Caprini Risk Score has previously been validated for use in total joint arthroplasty. A Caprini score of 10 or greater assesses the patient as "high risk" while 9 or less is considered "low risk." Patients scored as "low risk" for postoperative VTE receive enteric coated aspirin 81 mg twice a day for 6 weeks. Patients scored as "high risk" for VTE are prescribed apixaban. This retrospective cohort study was conducted to assess the safety and efficacy of the thromboprophylaxis treatment prescribed based on a standardized risk assessment protocol for the calendar year 2020. Patients having total hip arthroplasty, total knee arthroplasty, revision total hip arthroplasty, revision total knee arthroplasty, or bilateral arthroplasties by 13 surgeons (N = 873) were reviewed. Patients were risk assessed using the Caprini Risk Score and thromboprophylaxis was prescribed based on the score obtained. The annual rate of VTE was 0.2%. The Caprini Risk Score is an effective approach to individualize thromboprophylaxis choices after total joint arthroplasty.
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Affiliation(s)
- Eugene S Krauss
- Department of Orthopaedic Surgery, Syosset Hospital, Northwell Health, Syosset, New York.,Zucker School of Medicine, Hofstra/Northwell, Hempstead, New York.,New York Orthopaedic and Spine Center, Great Neck, New York
| | - Ayal Segal
- Department of Orthopaedic Surgery, Syosset Hospital, Northwell Health, Syosset, New York.,New York Orthopaedic and Spine Center, Great Neck, New York
| | - Nancy Dengler
- Department of Orthopaedic Surgery, Syosset Hospital, Northwell Health, Syosset, New York
| | - MaryAnne Cronin
- Department of Orthopaedic Surgery, Syosset Hospital, Northwell Health, Syosset, New York
| | - Janelle Pettigrew
- Department of Orthopaedic Surgery, Syosset Hospital, Northwell Health, Syosset, New York
| | - Barry G Simonson
- Department of Orthopaedic Surgery, Syosset Hospital, Northwell Health, Syosset, New York.,Orthopaedic Institute of Great Neck, Syosset Hospital, Northwell Health, Great Neck, New York
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Mechanical Thromboprophylaxis Alone in Body Contouring Surgery for Post Massive Weight Loss Patients: Is this Good Enough? Aesthetic Plast Surg 2022; 46:248-254. [PMID: 34268591 DOI: 10.1007/s00266-021-02449-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 06/27/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Although the use of pharmacological thromboprophylaxis effectively reduces Deep vein thrombosis (DVT) incidence after body contouring surgery, this might increase the risk of bleeding and hematoma formation. In this scenario, the use of mechanical prophylaxis alone could be an attractive alternative. We aimed to evaluate the incidence of DVT in patients with massive weight loss undergoing body contouring surgeries in whom mechanical prophylaxis alone was indicated. METHODS This retrospective cohort study included all patients who underwent body contouring surgery after massive weight loss between 09/01/16-12/31/19 and received solely mechanical prophylaxis of VTD. Data collected included smoking habit, body mass index, history of cancer, use of contraceptives, magnitude of weight loss, Caprini scale, American society of anesthesiology physical status (ASA-PS) classification, and type and length of procedures. An analysis of DVT events during the postoperative period up to 90 days was undertaken. RESULTS Sixty-four patients, in whom 82 BCS were performed, were included in this study. Most of them (89.1%) were female with a mean age of 47 ± 12 years. Mechanical prophylaxis methods used were elastic compression stockings, intermittent pneumatic compression boots, and early deambulation. In all cases, the average length of hospital stay was 26.3 ± 9.6 hours. Surgical times were less than 155,7 minutes in all procedures. Global incidence of DVT was 1.2% in a patient receiving mechanical prophylaxis alone. There were no bleeding complications or pulmonary embolism episodes. CONCLUSIONS In this series, DVT incidence in patients with mechanical prophylaxis alone was deemed acceptable if compared to the incidence reported in the literature. Individualization of the risk of thrombosis and bleeding in this group of patients is of paramount importance to reduce complications. LEVEL OF EVIDENCE IV This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Perzia BM, Marquez J, Mellia JA, Jou C, Othman S, Basta MN, Fischer JP, Labropoulos N, Khan S. Venous Thromboembolism and Bleeding Events With Chemoprophylaxis in Abdominoplasty: A Systematic Review and Pooled Analysis of 1596 Patients. Aesthet Surg J 2021; 41:1279-1289. [PMID: 33599713 DOI: 10.1093/asj/sjab090] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Many plastic surgeons avoid the administration of venous thromboembolism (VTE) chemoprophylaxis out of concern for surgical bleeding in abdominoplasty. Although previous studies have attempted to address the relationship between abdominoplasty and bleeding or VTE, poor reporting techniques remain a challenge. As a result, there has been a lack of reliable data to guide clinical practice. OBJECTIVES The authors sought to determine the prevalence of bleeding and VTE in abdominoplasty with and without chemoprophylaxis. METHODS A systematic review was performed following PRISMA guidelines utilizing PubMed, CINAHL, and Cochrane Central. Patient demographics, comorbidities, risk category (if available), bleeding events, VTE events, and chemoprophylaxis information were recorded. RESULTS Across 10 articles, 691 patients received chemoprophylaxis in the setting of abdominoplasty: 68 preoperatively, 588 postoperatively, and 35 received both; 905 patients did not receive chemoprophylaxis. A total of 96.8% of patients were female, 73% underwent concomitant liposuction, and none were clearly risk stratified. The overall incidence of VTE and bleeding was 0.56% (9/1596) and 1.6% (25/1596), respectively. Compared with no chemoprophylaxis, chemoprophylaxis was not associated with increased incidence of bleeding (1.3% [9/671] vs 0.91% [8/881], P = 0.417) or decreased incidence of VTE (0.87% [6/691] vs 0.33% [3/901], P = 0.187). CONCLUSIONS The prevalence of bleeding in abdominoplasty was low. Chemoprophylaxis was not associated with increased risk of bleeding or decreased risk of VTE, though the lack of risk stratification and heterogeneity of the cohort precludes firm conclusions. This study underscores the importance of utilizing validated risk-stratification tools to guide perioperative decision-making. LEVEL OF EVIDENCE: 4
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Affiliation(s)
- Brittany M Perzia
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Jocellie Marquez
- Division of Plastic Surgery, Department of Surgery, Stony Brook University, Stony Brook, NY, USA
| | - Joseph A Mellia
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Christopher Jou
- Department of Plastic and Reconstructive Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Sammy Othman
- College of Medicine, Drexel University, Philadelphia, PA, USA
| | - Marten N Basta
- Department of Plastic and Reconstructive Surgery, Brown University, Providence, RI, USA
| | - John P Fischer
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Nicos Labropoulos
- Division of Vascular and Endovascular Surgery, Department of Surgery, Stony Brook University, Stony Brook, NY, USA
| | - Sami Khan
- Division of Plastic Surgery, Department of Surgery, Stony Brook University, Stony Brook, NY, USA
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15
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White AJ, Kanapathy M, Nikkhah D, Akhavani M. Systematic review of the venous thromboembolism risk assessment models used in aesthetic plastic surgery. JPRAS Open 2021; 30:116-127. [PMID: 34522758 PMCID: PMC8427088 DOI: 10.1016/j.jpra.2021.07.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 07/30/2021] [Indexed: 12/11/2022] Open
Abstract
Background A reliable venous thromboembolism (VTE) risk assessment model (RAM) can assist surgeons in identifying patients who would benefit from VTE prophylaxis. This systematic review was aimed at summarising the current available evidence on VTE RAMs used in aesthetic plastic surgery. Methods A comprehensive search was performed in the PubMed, EMBASE and Cochrane databases to include primary studies describing VTE RAMs in aesthetic plastic surgery from 1946 to February 2019. The objective was to compare the different VTE RAMs described for aesthetic plastic surgery to recommend a reliable model to stratify patients. Results Of the 557 articles identified in the PubMed, EMBASE and Cochrane databases, six articles were included in the final review. Five different RAMs were used in the included studies: Caprini 2005 RAM, Caprini 2010 RAM, Davison-Caprini 2004 RAM, the American Society of Anaesthesiologist's (ASA) physical status grading system and a tool developed by Wes et al. The difference in risk weightage amongst the tools along with the VTE incidences for different categories was compared. The Caprini 2005 RAM was the most widely reported tool and validated in plastic surgery patients. Conclusion Amongst the five different tools currently used, the Caprini 2005 RAM was the most widely reported. This tool was validated in plastic surgery patients and reported to be a sensitive and reliable tool for VTE risk stratification; therefore, current data support its use until further higher quality evidence becomes available. Because of the heterogeneity of the data and low quality of the current evidence, a definitive recommendation cannot be made on the best VTE RAM for patients undergoing aesthetic plastic surgery. This paper highlights the need for randomised controlled trials evaluating the various RAMs which are essential to support future recommendations and guidelines.
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Affiliation(s)
- Amelia J White
- Department of Plastic and Reconstructive Surgery, Royal Free NHS Foundation Trust Hospital, London, United Kingdom
| | - Muholan Kanapathy
- Department of Plastic and Reconstructive Surgery, Royal Free NHS Foundation Trust Hospital, London, United Kingdom.,Division of Surgery & Interventional Science, University College London, London, United Kingdom
| | - Dariush Nikkhah
- Department of Plastic and Reconstructive Surgery, Royal Free NHS Foundation Trust Hospital, London, United Kingdom
| | - Mo Akhavani
- Department of Plastic and Reconstructive Surgery, Royal Free NHS Foundation Trust Hospital, London, United Kingdom
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Pannucci CJ, Fleming KI, Bertolaccini C, Agarwal J, Rockwell WB, Mendenhall SD, Kwok A, Goodwin I, Gociman B, Momeni A. Optimal Dosing of Prophylactic Enoxaparin after Surgical Procedures: Results of the Double-Blind, Randomized, Controlled FIxed or Variable Enoxaparin (FIVE) Trial. Plast Reconstr Surg 2021; 147:947-958. [PMID: 33761517 DOI: 10.1097/prs.0000000000007780] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The accepted "one-size-fits-all" dose strategy for prophylactic enoxaparin may not optimize the medication's risks and benefits after surgical procedures. The authors hypothesized that weight-based administration might improve the pharmacokinetics of prophylactic enoxaparin when compared to fixed-dose administration. METHODS The FIxed or Variable Enoxaparin (FIVE) trial was a randomized, double-blind trial that compared the pharmacokinetic and clinical outcomes of patients assigned randomly to postoperative venous thromboembolism prophylaxis using enoxaparin 40 mg twice daily or enoxaparin 0.5 mg/kg twice daily. Patients were randomized after surgery and received the first enoxaparin dose at 8 hours after surgery. Primary hypotheses were (1) weight-based administration is noninferior to a fixed dose for avoiding underanticoagulation (anti-factor Xa <0.2 IU/ml) and (2) weight-based administration is superior to fixed-dose administration for avoiding overanticoagulation (anti-factor Xa >0.4 IU/ml). Secondary endpoints were 90-day venous thromboembolism and bleeding. RESULTS In total, 295 patients were randomized, with 151 assigned to fixed-dose and 144 to weight-based administration of enoxaparin. For avoidance of under anticoagulation, weight-based administration had a greater effectiveness (79.9 percent versus 76.6 percent); the 3.3 percent (95 percent CI, -7.5 to 12.5 percent) greater effectiveness achieved statistically significant noninferiority relative to the a priori specified -12 percent noninferiority margin (p = 0.004). For avoidance of overanticoagulation, weight-based enoxaparin administration was superior to fixed-dose administration (90.6 percent versus 82.2 percent); the 8.4 percent (95 percent CI, 0.1 to 16.6 percent) greater effectiveness showed significant safety superiority (p = 0.046). Ninety-day venous thromboembolism and major bleeding were not different between fixed-dose and weight-based cohorts (0.66 percent versus 0.69 percent, p = 0.98; 3.3 percent versus 4.2 percent, p = 0.72, respectively). CONCLUSION Weight-based administration showed superior pharmacokinetics for avoidance of underanticoagulation and overanticoagulation in postoperative patients receiving prophylactic enoxaparin. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, I.
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Affiliation(s)
- Christopher J Pannucci
- From the Divisions of Plastic Surgery and Health Services Research and the Department of Pharmacy Services, University of Utah; Plastic Surgery Northwest; and the Division of Plastic and Reconstructive Surgery, Stanford University
| | - Kory I Fleming
- From the Divisions of Plastic Surgery and Health Services Research and the Department of Pharmacy Services, University of Utah; Plastic Surgery Northwest; and the Division of Plastic and Reconstructive Surgery, Stanford University
| | - Corinne Bertolaccini
- From the Divisions of Plastic Surgery and Health Services Research and the Department of Pharmacy Services, University of Utah; Plastic Surgery Northwest; and the Division of Plastic and Reconstructive Surgery, Stanford University
| | - Jayant Agarwal
- From the Divisions of Plastic Surgery and Health Services Research and the Department of Pharmacy Services, University of Utah; Plastic Surgery Northwest; and the Division of Plastic and Reconstructive Surgery, Stanford University
| | - W Bradford Rockwell
- From the Divisions of Plastic Surgery and Health Services Research and the Department of Pharmacy Services, University of Utah; Plastic Surgery Northwest; and the Division of Plastic and Reconstructive Surgery, Stanford University
| | - Shaun D Mendenhall
- From the Divisions of Plastic Surgery and Health Services Research and the Department of Pharmacy Services, University of Utah; Plastic Surgery Northwest; and the Division of Plastic and Reconstructive Surgery, Stanford University
| | - Alvin Kwok
- From the Divisions of Plastic Surgery and Health Services Research and the Department of Pharmacy Services, University of Utah; Plastic Surgery Northwest; and the Division of Plastic and Reconstructive Surgery, Stanford University
| | - Isak Goodwin
- From the Divisions of Plastic Surgery and Health Services Research and the Department of Pharmacy Services, University of Utah; Plastic Surgery Northwest; and the Division of Plastic and Reconstructive Surgery, Stanford University
| | - Barbu Gociman
- From the Divisions of Plastic Surgery and Health Services Research and the Department of Pharmacy Services, University of Utah; Plastic Surgery Northwest; and the Division of Plastic and Reconstructive Surgery, Stanford University
| | - Arash Momeni
- From the Divisions of Plastic Surgery and Health Services Research and the Department of Pharmacy Services, University of Utah; Plastic Surgery Northwest; and the Division of Plastic and Reconstructive Surgery, Stanford University
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Sforza M, Husein R, Saghir R, Saghir N, Okhiria R, Okhiria T, Sidhu M, Zaccheddu R. Deep Vein Thrombosis (DVT) and Abdominoplasty: A Holistic 8-Point Protocol-Based Approach to Prevent DVT. Aesthet Surg J 2021; 41:NP1310-NP1320. [PMID: 33450008 DOI: 10.1093/asj/sjab011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Plastic surgery as a specialty is afflicted with one of the highest incidence rates of thromboembolic events, with abdominoplasty procedures known to assimilate the greatest rates of deep vein thrombosis (DVT). OBJECTIVES The aim of this study was to develop a prophylactic protocol to reduce the rate of DVT occurrence postabdominoplasty. METHODS Over a 7-year period 1078 abdominoplasty patients were enrolled onto a holistic 8-point prophylaxis protocol. For a 4-week period before the operation all patients were required to stop smoking, and to cease hormone replacement therapy and combined oral contraception. All patients were required to have a preoperative BMI of less than 40 kg/m2. Participants were supplied with compression stockings, external pumping devices, and enoxaparin. Individuals with a history of DVT were also required to be 1-year treatment free prior to surgery. Furthermore, the protocol required postoperative ambulation of fit patients within 4 hours. RESULTS Between 2008 and 2013, no incidence of DVT was recorded in all 1078 abdominoplasty surgery patients, indicating the potential for this protocol to lead to a significantly lower incidence than any previously published methodology. Previous studies of DVT incidence were reviewd to identify rates statistically significantly similar to our sample, thereby providing conservative incidence rate estimates. CONCLUSIONS This 8-point DVT prophylaxis protocol is the first noncriteria-based inclusive protocol aimed at preventing abdominoplasty-associated DVT. A holistic and procedure-specific approach to prophylaxis can drastically reduce the occurrence of DVT in abdominoplasty surgery.With over 116,000 procedures performed annually in the United States, abdominoplasty has become one of the most popular and sought-after surgeries in the plastic and cosmetic field.1 Despite its ever-increasing popularity and the advancement of techniques, abdominoplasty-as with any other surgery-has its complications, including infection, seroma, hematoma, thrombosis, embolism, scarring, and even death. Complication rates as high as 37% have been reported, with some studies reporting a 16% major complication rate.2 One of the most serious and troubling complications for both surgeon and patient is deep vein thrombosis (DVT). With over 1 million patients tested, an estimated 250,000 cases of DVT are diagnosed per year in the United States alone. LEVEL OF EVIDENCE: 4
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Affiliation(s)
| | | | | | - Noman Saghir
- Plastic Surgery and Burns, Wythenshawe Hospital, Manchester, UK
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18
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Body Contouring in Massive Weight Loss Patients Receiving Venous Thromboembolism Chemoprophylaxis: A Systematic Review. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2021; 9:e3746. [PMID: 34414056 PMCID: PMC8367044 DOI: 10.1097/gox.0000000000003746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 06/08/2021] [Indexed: 11/26/2022]
Abstract
Venous thromboembolism (VTE) events are the leading cause of morbidity and mortality in plastic surgery. Currently, there is no consensus regarding the use of VTE chemoprophylaxis in the context of the risk for bleeding following specific body contouring procedures. Furthermore, there is increasing popularity of these procedures in the massive weight loss (MWL) patient population, who may be at higher risk due to multiple risk factors. The purpose of this study was to stratify the incidence of VTE and bleeding events among individual, specific body contouring procedures in MWL patients receiving chemoprophylaxis. Methods A systematic review was designed according to PRISMA guidelines. We screened all articles published between 1988 and 2018 reporting chemoprophylaxis status, VTE, and bleeding events in MWL patients undergoing body contouring procedures. Results Thirty-one publications were reviewed. The VTE incidence for any procedure was too low to reach significance. Overall, hematoma incidence in single-procedure patients (8.7%) was significantly higher than concomitant-procedure patients (4.2%, P < 0.01). However, when stratified into operative and nonoperative hematomas, no significant difference between single- and concomitant-procedure groups overall was demonstrated for either category. Individually, only thighplasty patients had a higher rate of operative hematomas when undergoing thighplasty alone (5.3%) compared with thighplasty with concomitant procedures (0.6%, P < 0.05). Conclusions Overall, MWL patients undergoing single body contouring procedures (among abdominoplasty, belt lipectomy, thighplasty) were found to have a higher risk of hematoma compared with those undergoing combined contouring procedures. However, stratified hematoma data revealed no differences in overall risk between single- and multiple-procedure operations.
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19
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Vasilakis V, Kortesis BG, Bharti G, Isakson MH, Hunstad JP. Safety of Rivaroxaban for Postoperative Venous Thromboembolism Prophylaxis Following Abdominal Body Contouring Surgery: 600 Patients. Aesthet Surg J 2021; 41:674-681. [PMID: 32582933 DOI: 10.1093/asj/sjaa177] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Reducing the incidence of venous thromboembolism (VTE) following abdominal body contouring surgery remains a top priority for patient safety. There is a lack of consensus regarding the optimal chemoprophylactic agent for postoperative VTE prophylaxis, and the role of oral anticoagulants warrants further investigation. OBJECTIVES The aim of this multisurgeon, single-institution study was to determine the safety and efficacy of a 7-day postoperative rivaroxaban regimen for VTE prophylaxis in abdominal body contouring surgery. METHODS A retrospective chart review was performed of all patients who underwent abdominoplasty, circumferential body lift, fleur-de-lis panniculectomy, or circumferential fleur-de-lis panniculectomy at our surgical center from August 2014 to November 2019. A 7-day postoperative course of once-daily 10 mg rivaroxaban, starting on postoperative day 1, was administered to every patient unless there was a contraindication. The 2 primary endpoints were the incidence of VTE and bleeding events. RESULTS A total of 600 patients were included in the study. There were no deaths. There were 4 (0.7%) incidents of VTE events: 2 (0.3%) patients suffered pulmonary embolus and 2 (0.3%) patients suffered a lower-extremity deep venous thrombosis. A total of 13 (2.2%) patients suffered complications related to bleeding. Of these, operative intervention for control and evacuation was required in 7 (1.2%) patients. CONCLUSIONS A 7-day postoperative course of once-daily rivaroxaban for VTE risk reduction in abdominal body contouring surgery is associated with a low incidence of VTE events and a low risk of bleeding complications. LEVEL OF EVIDENCE: 4
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Affiliation(s)
| | - Bill G Kortesis
- Division of Plastic Surgery, University of North Carolina Atrium Health, Charlotte, NC, USA
| | - Gaurav Bharti
- Division of Plastic Surgery, University of North Carolina Atrium Health, Charlotte, NC, USA
| | | | - Joseph P Hunstad
- Division of Plastic Surgery, University of North Carolina Atrium Health, Charlotte, NC, USA
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20
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Keyes GR. Commentary on: Safety of Rivaroxaban for Postoperative Venous Thromboembolism Prophylaxis Following Abdominal Body Contouring Surgery: 600 Patients. Aesthet Surg J 2021; 41:682-684. [PMID: 33128362 DOI: 10.1093/asj/sjaa259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Geoffrey R Keyes
- Division of Plastic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA
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21
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Reconsidering the Role of Routine Anticoagulation for Venous Thromboembolism Prevention in Plastic Surgery. Ann Plast Surg 2021; 85:97-99. [PMID: 31809477 PMCID: PMC7363439 DOI: 10.1097/sap.0000000000002162] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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22
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Hu Y, Li X, Zhou H, Lin P, Zhang J, Huang D, Qi M, Tang Y, Yi Q, Liang Z, Wang M. Comparison between the Khorana prediction score and Caprini risk assessment models for assessing the risk of venous thromboembolism in hospitalized patients with cancer: a retrospective case control study. Interact Cardiovasc Thorac Surg 2021; 31:454-460. [PMID: 32910201 DOI: 10.1093/icvts/ivaa137] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 06/10/2020] [Accepted: 06/28/2020] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVES This study aimed to evaluate the optimal risk assessment model (RAM) to stratify the risk of venous thromboembolism (VTE) in hospitalized patients with cancer. We examined and compared the VTE predictive ability of the Khorana score (KS) and the Caprini RAM in hospitalized cancer patients. METHODS We performed a retrospective case-control study among hospitalized cancer patients admitted to a comprehensive hospital in China from January 2015 to December 2016. A total of 221 cases were confirmed to have VTE during hospitalization and 221 controls were selected randomly. The Caprini RAM and KS were implemented and the individual scores of each risk factor were summed to generate a cumulative risk score. Meanwhile, the sensitivity, specificity, areas under curve of the receiver operating characteristic curve and calibration of these 2 models were analysed. RESULTS Significant differences were observed in risk factors between VTE and non-VTE hospitalized cancer patients and the VTE risk increased significantly with an increase in the cumulative KS or Caprini RAM score. A classification of 'high risk' according to KS and Caprini RAM was associated with 2.272-fold and 3.825-fold increases in VTE risk, respectively. However, the Caprini RAM could identify 82.4% of the VTE cases that required preventive anticoagulant therapy according to American College of Chest Physicians guidelines, whereas the KS could only identify 35.3% of the VTE cases. In addition, the areas under curve of Caprini RAM were significantly higher than those of the KS (0.705 ± 0.024 vs 0.581 ± 0.025, P < 0.001), with a best cut-off value of 5 score, which happened to be the cut-off value for high risk of VTE in Caprini RAM. Both Caprini RAM and KS showed an excellent calibration curve (0.612 vs 0.141, P > 0.05), but the risk of VTE events predicted by Caprini seemed closer to the observed risk of VTE events. CONCLUSIONS The Caprini RAM was found to be more effective than the KS in identifying hospitalized patients with cancer at risk of VTE.
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Affiliation(s)
- Yuehong Hu
- Department of Respiratory and Critical Care Medicine, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China
| | - Xiaoqian Li
- Department of Respiratory and Critical Care Medicine, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China
| | - Haixia Zhou
- Department of Respiratory and Critical Care Medicine, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China
| | - Ping Lin
- Department of Respiratory and Critical Care Medicine, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China
| | - Jiarui Zhang
- Department of Respiratory and Critical Care Medicine, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China
| | - Dong Huang
- Department of Respiratory and Critical Care Medicine, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China
| | - Min Qi
- Department of Respiratory and Critical Care Medicine, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China
| | - Yongjiang Tang
- Department of Respiratory and Critical Care Medicine, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China
| | - Qun Yi
- Department of Respiratory and Critical Care Medicine, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China
| | - Zong'an Liang
- Department of Respiratory and Critical Care Medicine, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China
| | - Maoyun Wang
- Department of Respiratory and Critical Care Medicine, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, China
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Tipirneni KE, Bauter L, Arnold MA, Audlin JA, Ryan J, Marzouk M. Association of Prolonged-Duration Chemoprophylaxis With Venous Thromboembolism in High-risk Patients With Head and Neck Cancer. JAMA Otolaryngol Head Neck Surg 2021; 147:320-328. [PMID: 33443564 PMCID: PMC7809613 DOI: 10.1001/jamaoto.2020.5151] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 11/13/2020] [Indexed: 12/27/2022]
Abstract
Importance Venous thromboembolism (VTE) is associated with substantial morbidity and is the most common factor associated with preventable death among hospitalized patients. Data from otolaryngologic studies suggest that the risk of VTE may be underestimated among high-risk patients, particularly among those undergoing oncologic procedures. The incorporation of prolonged-duration chemoprophylaxis (PDC) into preventive therapy has been associated with substantial decreases in VTE incidence among patients undergoing oncologic surgery. However, bleeding remains a major concern among otolaryngologists, and substantial variation exists in the use of thromboprophylaxis. Objective To assess the association between PDC and VTE in high-risk patients with head and neck cancer undergoing oncologic procedures. Design, Setting, and Participants This retrospective cohort study identified 750 patients with biopsy-confirmed head and neck cancer and a Caprini risk score of 8 or higher who underwent inpatient oncologic surgery at a tertiary care referral center between January 1, 2014, and February 1, 2020. After exclusions, 247 patients were included in the study; patients were divided into 2 cohorts, traditional and PDC, based on the duration of prophylaxis. Univariate and multivariate analyses were performed to examine the development of VTE and bleeding-associated complications during the 30-day postoperative period. Data were analyzed from April 1 to April 30, 2020. Exposures PDC, defined as 7 or more postoperative days of chemoprophylaxis. Main Outcomes and Measures VTE and bleeding events during the 30-day postoperative period. Results Among 247 patients (mean [SD] age, 63.1 [11.1] years; 180 men [72.9%]) included in the study, 106 patients (42.9%) received traditional prophylaxis, and 141 patients (57.1%) received PDC. The incidence of VTE was 5 of 106 patients (4.7%) in the traditional cohort and 1 of 141 patients (0.7%) in the PDC cohort (odds ratio [OR], 0.15; 95% CI, 0.003-1.33). In the multivariate logistic regression analysis, PDC was independently associated with reductions in the risk of VTE (OR, 0.04; 95% CI, 0.001-0.46). The incidence of bleeding events was 1 of 106 patients (0.9%) in the traditional cohort and 6 of 141 patients (4.3%) in the PDC cohort (OR, 4.64; 95% CI, 0.55-217.00). Conclusions and Relevance The use of chemoprophylaxis for high-risk patients with head and neck cancer remains a high-priority topic. The results of this study suggest that PDC may be associated with reductions in VTE among this patient population. However, the associated increase in nonfatal bleeding events warrants careful consideration and further highlights the need to determine an optimal duration for chemoprophylaxis among this distinct cohort.
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Affiliation(s)
- Kiranya E Tipirneni
- Department of Otolaryngology, State University of New York Upstate Medical University, Syracuse
| | - Lee Bauter
- School of Medicine, State University of New York Upstate Medical University, Syracuse
| | - Mark A Arnold
- Department of Otolaryngology, State University of New York Upstate Medical University, Syracuse
| | - Jason A Audlin
- Department of Otolaryngology, State University of New York Upstate Medical University, Syracuse
| | - Jesse Ryan
- Department of Otolaryngology, State University of New York Upstate Medical University, Syracuse
| | - Mark Marzouk
- Department of Otolaryngology, State University of New York Upstate Medical University, Syracuse
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Pannucci CJ. Commentary on: Venous Thromboembolism Prophylaxis in Aesthetic Surgery: A Survey of Plastic Surgeons' Practices. Aesthet Surg J 2020; 40:1370-1372. [PMID: 32678437 DOI: 10.1093/asj/sjaa094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Montrief T, Bornstein K, Ramzy M, Koyfman A, Long BJ. Plastic Surgery Complications: A Review for Emergency Clinicians. West J Emerg Med 2020; 21:179-189. [PMID: 33207164 PMCID: PMC7673892 DOI: 10.5811/westjem.2020.6.46415] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 06/11/2020] [Indexed: 12/04/2022] Open
Abstract
The number of aesthetic surgical procedures performed in the United States is increasing rapidly. Over 1.5 million surgical procedures and over three million nonsurgical procedures were performed in 2015 alone. Of these, the most common procedures included surgeries of the breast and abdominal wall, specifically implants, liposuction, and subcutaneous injections. Emergency clinicians may be tasked with the management of postoperative complications of cosmetic surgeries including postoperative infections, thromboembolic events, skin necrosis, hemorrhage, pulmonary edema, fat embolism syndrome, bowel cavity perforation, intra-abdominal injury, local seroma formation, and local anesthetic systemic toxicity. This review provides several guiding principles for management of acute complications. Understanding these complications and approach to their management is essential to optimizing patient care.
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Affiliation(s)
- Tim Montrief
- University of Miami Miller School of Medicine, Department of Emergency Medicine, Miami, Florida
| | - Kasha Bornstein
- University of Miami Miller School of Medicine, Miami, Florida
| | - Mark Ramzy
- Maimonides Medical Center, Department of Emergency Medicine, Brooklyn, New York
| | - Alex Koyfman
- The University of Texas Southwestern Medical Center, Department of Emergency Medicine, Dallas, Texas
| | - Brit J Long
- Brooke Army Medical Center, Department of Emergency Medicine, Fort Sam Houston, Texas
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Vasilakis V, Klein GM, Trostler M, Mukit M, Marquez JE, Dagum AB, Pannucci CJ, Khan SU. Postoperative Venous Thromboembolism Prophylaxis Utilizing Enoxaparin Does Not Increase Bleeding Complications After Abdominal Body Contouring Surgery. Aesthet Surg J 2020; 40:989-995. [PMID: 31639195 DOI: 10.1093/asj/sjz274] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) chemoprophylaxis warrants an individualized, risk-stratified approach, and constitutes a relatively controversial topic in plastic surgery. OBJECTIVES The aim of this study was to determine the safety of a 7-day postoperative enoxaparin regimen for VTE prophylaxis compared with a single preoperative dose of heparin in abdominal body contouring surgery. METHODS This single-institution pre-post study investigated the safety of a 7-day enoxaparin postoperative regimen in abdominal body contouring procedures performed by a single surgeon from 2007 to 2018. Four procedures were included: traditional panniculectomy, abdominoplasty, fleur-de-lis panniculectomy, and body contouring liposuction. Group I patients received a single dose of 5000 U subcutaneous heparin in the preoperative period, and no postoperative chemical prophylaxis was administered. Group II patients received 40 mg subcutaneous enoxaparin in the immediate preoperative period, then once daily for 7 days postoperatively. RESULTS A total of 195 patients were included in the study, 66 in Group I and 129 in Group II. The groups demonstrated statistically similar VTE risk profiles, based on the 2005 Caprini risk-assessment model. There were no statistically significant differences in the 2 primary outcomes: postoperative bleeding and VTE events. Group I patients had higher reoperation rates (22.7% vs 10.1%, P = 0.029), which was secondary to higher rates of revision procedures. CONCLUSIONS A 7-day postoperative course of once-daily enoxaparin for VTE risk reduction in abdominal body contouring surgery does not significantly increase the risk of bleeding. Implementation of this regimen for postdischarge chemoprophylaxis, when indicated following individualized risk stratification, is appropriate. LEVEL OF EVIDENCE: 4
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Affiliation(s)
- Vasileios Vasilakis
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stony Brook University Hospital, Stony Brook, NY
| | - Gabriel M Klein
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stony Brook University Hospital, Stony Brook, NY
| | - Michael Trostler
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stony Brook University Hospital, Stony Brook, NY
| | - Muntazim Mukit
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stony Brook University Hospital, Stony Brook, NY
| | - Jocellie E Marquez
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stony Brook University Hospital, Stony Brook, NY
| | - Alexander B Dagum
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stony Brook University Hospital, Stony Brook, NY
| | | | - Sami U Khan
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stony Brook University Hospital, Stony Brook, NY
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Randomized Trial of Deep Vein Thrombosis Chemoprophylaxis with Bemiparin and Enoxaparin in Patients with Moderate to High Thrombogenic Risk Undergoing Plastic and Reconstructive Surgery Procedures. Aesthetic Plast Surg 2020; 44:820-829. [PMID: 31853609 DOI: 10.1007/s00266-019-01573-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 12/03/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Deep vein thrombosis (DVT) is a common complication during postoperative convalescence characterized by hypercoagulability, vascular endothelium damage and blood stasis. It increases noticeably in peri/postoperative phases of surgery procedures. Pulmonary embolism secondary to iliofemoral DVT is a frequent cause of death. METHODS Adult patients scheduled for plastic and reconstructive surgery (PRSx) with moderate to high thrombogenic risk were selected. We evaluated the efficacy and safety of bemiparin compared to enoxaparin as chemoprophylaxis for DVT. Following balanced general anesthesia techniques, patients were randomly assigned for subcutaneous enoxaparin 40 IU (Group-E) or bemiparin 3500 IU (Group-B) q24h starting 6 h after procedure conclusion for at least 10 days. All patients were evaluated for DVT through Doppler ultrasound mapping of the lower limbs. RESULTS Seventy-eight patients were evaluated, mostly women (83%), physical status ASA II (59%), ASA III (10%); Caprini's thrombogenic risk score 3-4 (moderate) 58%, 5-6 (high) 29%, > 6 (too high) 13%; demographics, clinical variables and scores were similar between groups. Median drainage time in breast surgery was 4 days in both groups (p = 0.238). In the case of abdominal surgery, median was 14 days in Group-E versus 13 days in Group-B (p = 0.059). No DVT was detected in either group. CONCLUSIONS DVT was prevented with bemiparin, without significant bleeding increase nor adverse events; moreover, the cost of bemiparin is lower than enoxaparin. Bemiparin can be considered as alternative drug for DVT chemoprophylaxis in PRSx procedures. LEVEL OF EVIDENCE III This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.
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Abstract
Abdominoplasty is a commonly performed aesthetic procedure but has one of the highest risks for venous thromboembolism (VTE) events in aesthetic surgery. Surgeons can face challenging decisions when performing combination procedures and deciding on appropriate methods of VTE prophylaxis. This article summarizes the current evidence for the incidence of VTE events in abdominoplasty and abdominoplasty combined with other procedures, the current recommendations for risk stratification and management, and options available for mechanical and chemical VTE prophylaxis.
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Affiliation(s)
- Casey T Kraft
- Department of Plastic Surgery, The Ohio State University Wexner Medical Center, 915 Olentangy River Road, Suite 2100, Columbus, OH 43212, USA
| | - Jeffrey E Janis
- Department of Plastic Surgery, The Ohio State University Wexner Medical Center, 915 Olentangy River Road, Suite 2100, Columbus, OH 43212, USA.
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Mittal P, Heuft T, Richter DF, Wiedner M. Venous Thromboembolism (VTE) Prophylaxis After Abdominoplasty and Liposuction: A Review of the Literature. Aesthetic Plast Surg 2020; 44:473-482. [PMID: 31858207 DOI: 10.1007/s00266-019-01576-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 12/04/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND The aim of this review article was to study recent articles and summarise the guidelines, indications, risks and benefits of using VTE prophylaxis in patients undergoing abdominoplasty and liposuction. METHODS A search of PubMed was performed using selected keywords related to the topic. Based on the inclusion and exclusion criteria, a total of 25 articles were included in the review. RESULTS Abdominoplasty has the highest occurrence of VTE among aesthetic procedures. A higher incidence of VTE was noted when abdominoplasty was combined with liposuction. Circumferential procedures, obesity and HRT (hormone replacement therapy) were found to be independent risk factors for VTE. The 2005 Caprini/Davison risk assessment model is the most appropriate model for risk stratification in plastic surgery patients. Newer oral anticoagulants hold promise. CONCLUSIONS Preoperative risk stratification should be performed for all patients. Chemoprophylaxis should be considered in cases with a Caprini RAM score > 7 or in those with independent risk factors. Administering regional blocks for anaesthesia and avoiding full muscle paralysis help reduce the risk of VTE. LEVEL OF EVIDENCE III This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.
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Losco L, Roxo AC, Roxo CW, Lo Torto F, Bolletta A, de Sire A, Aksoyler D, Ribuffo D, Cigna E, Roxo CP. Lower Body Lift After Bariatric Surgery: 323 Consecutive Cases Over 10-Year Experience. Aesthetic Plast Surg 2020; 44:421-432. [PMID: 31748908 DOI: 10.1007/s00266-019-01543-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 11/02/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Lower body lift is a widespread procedure for massive weight loss patients aimed to improve the contour of the lower trunk, gluteal region and proximal lower extremity. The data about complications are confusing, and there is a lack of uniform studies for massive weight loss patients. A simple formula to carry out a reliable procedure in a short time with a low complication rate should be advocated. METHODS This retrospective study analyzed data of 323 patients undergoing lower body lift after bariatric surgery over a 10-year period. Selection criteria, careful preoperative marking, reliable intra- and postoperative care and a few surgical tips are discussed. All the complications (both major and minor) and the aesthetic satisfaction were evaluated. Risk factors assessed were patient age, tobacco consumption, current BMI, operative time and combined surgery. RESULTS The overall complication rate was 42%. We recorded a lower rate of major complications and skin dehiscence; no infection and no skin necrosis were observed. The most frequent complication was seroma (35%). A complication development was straight related to age (p = 0.0177) and tobacco use (p = 0.0336). Patients' satisfaction about overall aesthetic was high. CONCLUSIONS We present our case load and describe an easy recipe to perform a safe surgery without undermining and liposuction in short operative times. The reasonable overall complication rate and the surprisingly lower rate of dehiscence and skin necrosis combined with a pleasant aesthetic result make the lower body lift an easy and safe procedure, when applied to the appropriate patient population. LEVEL OF EVIDENCE IV This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.
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Affiliation(s)
- Luigi Losco
- Plastic Surgery Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma 67, 56125, Pisa, Italy.
| | - Ana Claudia Roxo
- Plastic Surgery Unit, Pedro Ernesto University Hospital, Rio de Janeiro, Brazil
| | - Carlos W Roxo
- Plastic Surgery Unit, Andaraì Federal Hospital, Rio de Janeiro, Brazil
| | - Federico Lo Torto
- Plastic Surgery Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - Alberto Bolletta
- Plastic Surgery Unit, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Alessandro de Sire
- Physical and Rehabilitation Medicine, Department of Health Sciences, University of Eastern Piedmont, Novara, Italy
| | - Dicle Aksoyler
- Department of Plastic Reconstructive and Aesthetic Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Diego Ribuffo
- Plastic Surgery Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - Emanuele Cigna
- Plastic Surgery Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma 67, 56125, Pisa, Italy
| | - Carlos P Roxo
- Plastic Surgery Unit, Andaraì Federal Hospital, Rio de Janeiro, Brazil
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The Effect of Sequential Compression Devices on Fibrinolysis in Plastic Surgery Outpatients: A Randomized Trial. Plast Reconstr Surg 2020; 145:392-401. [PMID: 31985629 DOI: 10.1097/prs.0000000000006464] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Sequential compression devices are often considered a mainstay of prophylaxis against deep venous thromboses in surgical patients. The devices are believed to produce a milking action on the deep veins to prevent venous stasis. A systemic fibrinolytic effect has also been proposed, adding a second mechanism of action. The plasma levels of tissue plasminogen activator and plasminogen activator inhibitor-1 reflect fibrinolytic activity. METHODS A randomized trial was conducted among 50 consecutive plastic surgery outpatients undergoing cosmetic surgery performed by the author under total intravenous anesthesia and without paralysis. Patients were randomized to receive calf-length sequential compression devices or no sequential compression devices during surgery. Blood samples were obtained from the upper extremity preoperatively and at hourly intervals until the patient was discharged from the postanesthesia care unit. Tissue plasminogen activator and plasminogen activator inhibitor-1 levels were measured. Ultrasound surveillance was used in all patients. There was no outside funding for the study. RESULTS All patients agreed to participate (inclusion rate, 100 percent). No patient developed clinical signs or ultrasound evidence of a deep venous thrombosis. There were no significant changes in tissue plasminogen activator levels or plasminogen activator inhibitor-1 levels from the preoperative measurements at any hourly interval and no differences in levels comparing patients treated with or without sequential compression devices. CONCLUSIONS No significant change in systemic fibrinolytic activity occurs during outpatient plastic surgery under total intravenous anesthesia. Sequential compression devices do not affect tissue plasminogen activator or plasminogen activator inhibitor-1 levels, suggesting no fibrinolytic benefit. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, I.
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Louri NA, Ammar HM, Abdulkariml FA, Alkhaldi TASAE, AlHasan RN. Abdominoplasty: Pitfalls and Prospects. Obes Surg 2020; 30:1112-1117. [DOI: 10.1007/s11695-019-04367-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Prospective Study of Doppler Ultrasound Surveillance for Deep Venous Thromboses in 1000 Plastic Surgery Outpatients. Plast Reconstr Surg 2020; 145:85-96. [DOI: 10.1097/prs.0000000000006343] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Yago H, Yamaki T, Sasaki Y, Homma K, Mizobuchi T, Hasegawa Y, Osada A, Sakurai H. Application of the Caprini Risk Assessment Model for Evaluating Postoperative Deep Vein Thrombosis in Patients Undergoing Plastic and Reconstructive Surgery. Ann Vasc Surg 2019; 65:82-89. [PMID: 31678541 DOI: 10.1016/j.avsg.2019.10.082] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 09/02/2019] [Accepted: 10/22/2019] [Indexed: 11/18/2022]
Abstract
BACKGROUND The optimal approach for assessing the risk of venous thromboembolism (VTE) in patients undergoing plastic surgery is yet to be established. This study aimed to determine the validity of the Caprini Risk Assessment Scale in identifying patients undergoing plastic surgery who are at a high risk of developing VTE. METHODS Between December 2014 and November 2015, we enrolled 90 patients. Risk factors for VTE were assessed at baseline. The Caprini Risk Assessment Model was used to stratify patients into Caprini <4, Caprini 5-6, Caprini 7-8, and Caprini >8 groups before examination. We preoperatively screened for deep vein thrombosis (DVT) using duplex ultrasound. During operation, surgical duration and blood loss were recorded. Duplex ultrasound was repeated 2 and 7 days postoperatively to evaluate for DVT. We used a univariate analysis to determine risk factors for postoperative VTE. Confounding predictors were finally tested using a multivariate logistic regression analysis. RESULTS One patient had preoperative DVT and was excluded from the study. Eighty-nine patients were included in the final analyses. Of the 89 patients, 7 (8%) developed postoperative DVT. Mean age, body mass index, Caprini score, and surgical duration were significantly higher in patients who developed postoperative DVT. Variables associated with increased risk of postoperative DVT using univariate analysis were Caprini scores of 7-8 and >8. Multivariate logistic regression analysis finally identified Caprini scores 7-8 [odds ratio (OR) 13, 95% confidence interval (CI) 1.67-101.98, P = 0.014] and >8 (OR 19.5, 95% CI 1.02-371.96, P = 0.048) to be independently associated with postoperative DVT. CONCLUSIONS Although the incidence of postoperative DVT is relatively low among patients undergoing plastic surgery, Caprini scores can be used to predict postoperative VTE complications.
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Affiliation(s)
- Hiroki Yago
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University, Tokyo, Japan.
| | - Takashi Yamaki
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Yumiko Sasaki
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Kento Homma
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Takatoshi Mizobuchi
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Yuki Hasegawa
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Atsuyoshi Osada
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Hiroyuki Sakurai
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University, Tokyo, Japan
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Sarhaddi D, Xu K, Wisbeck A, Deigni O, Kaswan S, Prada C, Lund H. Fondaparinux Significantly Reduces Postoperative Venous Thromboembolism After Body Contouring Procedures Without an Increase in Bleeding Complications. Aesthet Surg J 2019; 39:1214-1221. [PMID: 31251320 DOI: 10.1093/asj/sjz184] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND It is well established that abdominoplasty confers a uniquely high risk of venous thromboembolism (VTE) complications. However, chemoprophylaxis is not routinely utilized due to the risk of bleeding complications. Fondaparinux, a factor Xa inhibitor FDA approved in 2001 for postoperative VTE prophylaxis, has emerged as a safe option for preventing VTE complications after high-risk surgeries. OBJECTIVES The goal of this study was to examine the effectiveness and safety of fondaparinux for VTE chemoprophylaxis in patients undergoing abdominoplasty. METHODS This is a single-center retrospective chart review from January 2008 to December 2014 of 492 patients who underwent abdominoplasty with or without an additional body procedure. Prior to 2011, no VTE chemoprophylaxis was utilized (n = 233). In 2011, the routine employment of postoperative chemoprophylaxis with fondaparinux was implemented (n = 259). Patient demographics and 2005 Caprini scores were evaluated. Primary outcomes included postoperative VTE and bleeding complications. RESULTS There were no statistical differences in patient demographics or median Caprini score. The treatment group demonstrated a statistically significant reduction in the rate of VTE compared with the nontreatment group (0% vs 2.1%, respectively, P = 0.02). There was no statistically significant difference in the rate of hematoma requiring reoperation between the nontreatment and treatment groups (1.7% vs 2.3%, P = 0.76) or blood loss requiring transfusion (0% vs 0.8%, P = 0.5). CONCLUSIONS Fondaparinux for VTE chemoprophylaxis after abdominoplasty is efficacious in decreasing the risk of VTE in this susceptible patient population without increasing the risk of postoperative bleeding complications. LEVEL OF EVIDENCE: 3
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Affiliation(s)
- Deniz Sarhaddi
- Division of Plastic and Reconstructive Surgery, Saint Louis University, Saint Louis, MO
| | - Kyle Xu
- Division of Plastic and Reconstructive Surgery, Saint Louis University, Saint Louis, MO
| | - Alex Wisbeck
- Saint Louis University School of Medicine, Saint Louis, MO
| | - Olivier Deigni
- Division of Plastic and Reconstructive Surgery, Saint Louis University, Saint Louis, MO
| | - Sumesh Kaswan
- Division of Plastic and Reconstructive Surgery, Saint Louis University, Saint Louis, MO
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Fan KL, Black CK, Abbate O, Lu K, Camden RC, Evans KK. Venous thromboembolism in plastic surgery: the current state of evidence in risk assessment and chemoprophylactic options. J Plast Surg Hand Surg 2019; 53:370-380. [PMID: 31478782 DOI: 10.1080/2000656x.2019.1650057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The application of venous thromboembolism (VTE) prophylaxis has been the topic of intense debate in plastic surgery. The overall incidence of VTE is low in plastic surgery patients as compared to other surgical subspecialties but may be higher in the inpatient rather than outpatient plastic surgery populations. The Caprini Risk Assessment Model is the most highly studied and validated tool to assess VTE risk in plastic surgery patients. However, the Caprini model lacks procedure-specific risk assessment and patient-specific risk factor calculations. Due to these limitations, such as the low incidence and the heterogeneous nature of the specialty, trials lacked the power to capture proof of benefit, except in the highest-risk inpatient population. The emerging use of aspirin and novel oral anticoagulants may provide an alternative, as noninferiority in terms of efficacy and safety has been demonstrated in other fields. In this review, the authors intend to summarize the current state of evidence for prevention and explore the modalities available for prophylaxis, including novel oral anticoagulants.
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Affiliation(s)
- Kenneth L Fan
- Department of Plastic and Reconstructive Surgery, MedStar Georgetown University Hospital, Washington DC, USA
| | - Cara K Black
- Department of Plastic and Reconstructive Surgery, MedStar Georgetown University Hospital, Washington DC, USA
| | - Olivia Abbate
- Harvard Plastic Surgery, Brigham & Women's Hospital, Boston, MA, USA
| | - Karen Lu
- University of Central Florida School of Medicine, Orlando, FL, USA
| | - Rachel C Camden
- Department of Plastic and Reconstructive Surgery, MedStar Georgetown University Hospital, Washington DC, USA
| | - Karen K Evans
- Department of Plastic and Reconstructive Surgery, MedStar Georgetown University Hospital, Washington DC, USA
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Cronin M, Dengler N, Krauss ES, Segal A, Wei N, Daly M, Mota F, Caprini JA. Completion of the Updated Caprini Risk Assessment Model (2013 Version). Clin Appl Thromb Hemost 2019; 25:1076029619838052. [PMID: 30939900 PMCID: PMC6714938 DOI: 10.1177/1076029619838052] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
The Caprini risk assessment model (RAM) has been validated in over 250 000 patients in
more than 100 clinical trials worldwide. Ultimately, appropriate treatment options are
dependent on precise completion of the Caprini RAM. As the numerical score increases, the
clinical venous thromboembolism rate rises exponentially in every patient group where it
has been properly tested. The 2013 Caprini RAM was completed by specially trained medical
students via review of the presurgical assessment history, medical clearances, and medical
consults. The Caprini RAM was completed for every participant both preoperatively and
predischarge to ensure that any changes in the patient’s postoperative course were
captured by the tool. This process led to the development of completion guidelines to
ensure consistency and accuracy of scoring. The 2013 Caprini scoring system provides a
consistent, thorough, and efficacious method for risk stratification and selection of
prophylaxis for the prevention of venous thrombosis.
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Affiliation(s)
- MaryAnne Cronin
- 1 Department of Orthopaedic Surgery, Syosset Hospital, Syosset, NY, USA
| | - Nancy Dengler
- 1 Department of Orthopaedic Surgery, Syosset Hospital, Syosset, NY, USA
| | - Eugene S Krauss
- 1 Department of Orthopaedic Surgery, Syosset Hospital, Syosset, NY, USA
| | - Ayal Segal
- 1 Department of Orthopaedic Surgery, Syosset Hospital, Syosset, NY, USA
| | - Nicole Wei
- 1 Department of Orthopaedic Surgery, Syosset Hospital, Syosset, NY, USA
| | - Madison Daly
- 1 Department of Orthopaedic Surgery, Syosset Hospital, Syosset, NY, USA
| | - Frank Mota
- 1 Department of Orthopaedic Surgery, Syosset Hospital, Syosset, NY, USA
| | - Joseph A Caprini
- 2 Emeritus, NorthShore University HealthSystem, Evanston, IL, USA.,3 University of Chicago Pritzker School of Medicine, Chicago, IL, USA
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Rosenfield LK, Davis CR. Evidence-Based Abdominoplasty Review With Body Contouring Algorithm. Aesthet Surg J 2019; 39:643-661. [PMID: 30649214 DOI: 10.1093/asj/sjz013] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Abdominal contour deformities are an aesthetic challenge to the plastic surgeon. Patients present with diverse clinical histories, multiple comorbidities, and unique aesthetic demands. Weight loss, previous pregnancy, and aging are 3 principal indications for abdominoplasty. Bariatric surgery has increased demand for body contouring procedures. This heterogeneous patient cohort means a "one-size-fits-all" abdominoplasty is not appropriate. Precise evaluation, evidence-based decision-making, and artistic acumen are required while balancing patient goals with safe, realistic, and long-lasting aesthetic outcomes. This article reviews surgical options for abdominal body contouring, providing an evidence-based treatment algorithm for selecting the appropriate procedure for each patient to maximize clinical and patient reported outcomes.
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Affiliation(s)
- Lorne K Rosenfield
- University of California, San Francisco, CA
- Stanford University, Stanford, CA
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Pannucci CJ, Fleming KI, Bertolaccini C, Prazak AM, Stoddard GJ, Momeni A. Double-Blind Randomized Clinical Trial to Examine the Pharmacokinetic and Clinical Impacts of Fixed Dose versus Weight-based Enoxaparin Prophylaxis: A Methodologic Description of the FIxed or Variable Enoxaparin (FIVE) Trial. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2019; 7:e2185. [PMID: 31321183 PMCID: PMC6554177 DOI: 10.1097/gox.0000000000002185] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 01/25/2019] [Indexed: 11/29/2022]
Abstract
Venous thromboembolism is an important patient safety in plastic surgery, and multiple clinical trials in the past 10 years have provided increased understanding of the risks and benefits of venous thromboembolism prevention strategies. This paper provides an exhaustive discussion of the rationale behind and methodology for an in progress randomized double-blind clinical trial in plastic surgery inpatients, in which the 2 study arms are enoxaparin 40 mg twice daily and enoxaparin 0.5 mg/kg twice daily. The trial's primary aims are to: (1) demonstrate whether enoxaparin 0.5 mg/kg twice daily is superior to enoxaparin 40 mg twice daily for the pharmacokinetic endpoint of overanticoagulation (anti-Factor Xa > 0.4 IU/mL) and (2) demonstrate whether enoxaparin 0.5 mg/kg twice daily is not inferior to enoxaparin 40 mg twice daily for the pharmacokinetic endpoint of underanticoagulation (anti-Factor Xa < 0.2 IU/mL). The results of this trial will provide Level I evidence to help guide plastic surgeon's choice of postoperative prophylactic anticoagulation.
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Affiliation(s)
- Christopher J. Pannucci
- From the Division of Plastic Surgery, Division of Health Services Research, University of Utah, Salt Lake City, Utah
| | - Kory I. Fleming
- Division of Plastic Surgery, University of Utah, Salt Lake City, Utah
| | | | - Ann Marie Prazak
- Department of Pharmacy, University of Utah, Salt Lake City, Utah
| | - Gregory J. Stoddard
- Study Design and Biostatistics Center, University of Utah, Salt Lake City, Utah
| | - Arash Momeni
- Division of Plastic and Reconstructive Surgery, Stanford University, Palo Alto, Calif
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40
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Malyar M, Peymani A, Johnson AR, Chen AD, Van Der Hulst RRWJ, Lin SJ. The Impact of Resident Postgraduate Year Involvement in Body-Contouring and Breast Reduction Procedures. Ann Plast Surg 2019; 82:310-315. [DOI: 10.1097/sap.0000000000001714] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Pannucci CJ. Venous Thromboembolism in Aesthetic Surgery: Risk Optimization in the Preoperative, Intraoperative, and Postoperative Settings. Aesthet Surg J 2019; 39:209-219. [PMID: 29846505 DOI: 10.1093/asj/sjy138] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The purpose of this Continuing Medical Education (CME) article is to provide a framework for practicing surgeons to conceptualize and quantify venous thromboembolism risk among the aesthetic and ambulatory surgery population. The article provides a practical approach to identify and minimize venous thromboembolism risk in the preoperative, intraoperative, and postoperative settings.
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Affiliation(s)
- Christopher J Pannucci
- Division of Plastic Surgery, Division of Health Services Research, at the University of Utah, Salt Lake City, UT
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Abstract
Body contouring after weight loss is becoming more prevalent. An appropriate systematic approach that starts from the first consultation needs to focus on residual comorbidities and weight of the patient. A thorough discussion about potential outcomes manages expectations. Preoperative optimization with smoking, herbal cessation, and nutritional assessment is mandatory. Planned staged approach minimizes lengthy procedures associated with increased postoperative morbidity. In the operating room, appropriate ambient temperature, positioning of the patient, and continuous discussion between surgeon and anesthesiologist prevent further complications. Careful transition to postoperative care with early ambulation and use of compressive garments add to an approach to minimize postoperative complications.
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Affiliation(s)
- George Kokosis
- Department of Plastic and Reconstructive Surgery, Johns Hopkins University, 601 North Caroline street, Baltimore, MD 21287, USA
| | - Devin Coon
- Department of Plastic and Reconstructive Surgery, Johns Hopkins University, 601 North Caroline street, Baltimore, MD 21287, USA.
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Twice-Daily Enoxaparin among Plastic Surgery Inpatients: An Examination of Pharmacodynamics, 90-Day Venous Thromboembolism, and 90-Day Bleeding. Plast Reconstr Surg 2018; 141:1580-1590. [PMID: 29608533 DOI: 10.1097/prs.0000000000004379] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Low anti-factor Xa level, indicative of inadequate enoxaparin dosing, has a significant association with 90-day venous thromboembolism events. The authors examined the pharmacodynamics of enoxaparin 40 mg twice daily and its correlation with anti-factor Xa level, postoperative venous thromboembolism, and bleeding. METHODS Adult patients were admitted after plastic and reconstructive surgery and received enoxaparin 40 mg twice daily. Peak anti-factor Xa levels, which quantify enoxaparin's antithrombotic effect, were drawn, with a goal level of 0.2 to 0.4 IU/ml. Ninety-day symptomatic venous thromboembolism and clinically relevant bleeding were identified. RESULTS The authors enrolled 118 patients who received enoxaparin 40 mg twice daily. Of these patients, 9.6 percent had low peak anti-factor Xa levels (<0.2 IU/ml), 62.6 percent had in-range peak anti-factor Xa levels (0.2 to 0.4 IU/ml), and 27.8 percent had high anti-factor Xa levels (>0.4 IU/ml). With enoxaparin 40 mg twice daily, 90.4 percent of patients received at least adequate prophylaxis. Patient weight predicted the rapidity of enoxaparin metabolism. Zero acute 90-day venous thromboembolism occurred. Eight patients (6.8 percent) had clinically relevant 90-day bleeding: clinical consequences ranged from cessation of enoxaparin prophylaxis to transfusion to operative hematoma evacuation. CONCLUSIONS When enoxaparin 40 mg twice daily is provided, 90 percent of patients receive at least adequate venous thromboembolism prophylaxis (anti-factor Xa level >0.2 IU/ml). However, 27 percent of the overall population is overtreated (anti-factor Xa level >0.4 IU/ml). These pharmacodynamics data likely explain the low rate of 90-day acute venous thromboembolism (0 percent) and the high rate of clinically relevant bleeding (6.8 percent) observed. Future studies are needed to better optimize the risks and benefits of enoxaparin prophylaxis in plastic and reconstructive surgery patients. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.
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Chen X, Pan L, Deng H, Zhang J, Tong X, Huang H, Zhang M, He J, Caprini JA, Wang Y. Risk Assessment in Chinese Hospitalized Patients Comparing the Padua and Caprini Scoring Algorithms. Clin Appl Thromb Hemost 2018; 24:127S-135S. [PMID: 30198321 PMCID: PMC6714840 DOI: 10.1177/1076029618797465] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The current venous thromboembolism (VTE) guidelines recommend all patients to be assessed for the risk of VTE using risk assessment models (RAMs). The study was to evaluate the performance of the Caprini and Padua RAMs among Chinese hospitalized patients. We reviewed data from 189 patients with deep venous thrombosis (DVT) and 201 non-DVT patients. Deep venous thrombosis risk factors were obtained from all patients. The sensitivity and specificity of the Caprini and Padua scores for all patients were calculated. The receiver operating curve (ROC) and the area under the ROC curve (AUC) were used to evaluate the performance of each score. We documented that age, acute infection, prothrombin time (PT), D-dimer, erythrocyte sedimentation rate, blood platelets, and anticoagulation were significantly associated with the occurrence of DVT (P < .05). These results were true for all medical and surgical patients group (G1), as well as the analysis of medical versus surgical patients (G2). Finally, analysis of the scores in patients with and without cancer was also done (G3). The Caprini has a higher sensitivity but a lower specificity than the Padua (P < .05). Caprini has a better predictive ability for the first 2 groups (P < .05). We found Caprini and Padua scores have a similar predictive value for patients with cancer (P > .05), while Caprini has a higher predictive ability for no cancer patients in G3 than Padua (P < .05). For Chinese hospitalized patients, Caprini has a higher sensitivity but a lower specificity than Padua. Overall, Caprini RAM has a better predictive ability than Padua RAM.
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Affiliation(s)
- Xiaolan Chen
- Department of Respiratory and Critical Care Medicine, Beijing Shijitan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Lei Pan
- Department of Respiratory and Critical Care Medicine, Beijing Shijitan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Hui Deng
- Department of Respiratory and Critical Care Medicine, Beijing Shijitan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Jingyuan Zhang
- Department of Respiratory and Critical Care Medicine, Beijing Shijitan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Xinjie Tong
- Department of Respiratory and Critical Care Medicine, Beijing Shijitan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - He Huang
- Department of Hospital Affairs, Beijing Shijitan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Min Zhang
- Department of Hospital Affairs, Beijing Shijitan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Jianlin He
- Epigenomics and Computational Biology Lab, Biocomplexity Institute of Virginia Tech, Blacksburg, VA, USA
| | - Joseph A Caprini
- University of Chicago Pritzker School of Medicine, Chicago IL, USA.,NorthShore University HealthSystem, Evanston IL, USA
| | - Yong Wang
- Department of Respiratory and Critical Care Medicine, Beijing Shijitan Hospital, Capital Medical University, Beijing, People's Republic of China
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An Update on the Safety and Efficacy of Outpatient Plastic Surgery: A Review of 26,032 Consecutive Cases. Plast Reconstr Surg 2018; 141:902-908. [PMID: 29595724 DOI: 10.1097/prs.0000000000004213] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Outpatient surgery offers many advantages, including cost-containment, privacy, and convenience. However, patient safety must take precedence over these benefits. Limited well-designed studies exist in the plastic surgery literature on patient safety in the outpatient setting, particularly those that identify risk factors for adverse outcomes. METHODS A retrospective review was performed on 26,032 consecutive cases completed by board-certified plastic surgeons at an accredited outpatient surgical center between 1995 and 2017. All cases were reviewed for potential morbidity and mortality events, and variables were analyzed to determine potential risk factors for postoperative complications and inpatient admission. RESULTS A total of 26,032 cases were performed over a 23-year period. There were a total of 203 complications (0.78 percent). Compared with the control population, the 12 patients (0.05 percent) that sustained venous thromboembolic events demonstrated higher body mass indexes (p < 0.01), greater lipoaspirate amounts (p = 0.04), longer operative times (p < 0.01), and were more likely to have undergone a combined procedure (p < 0.01). In addition, the 22 patients (0.08 percent) that were transferred to inpatient facilities demonstrated greater body mass index (p < 0.01) and longer operative times (p = 0.01). CONCLUSIONS Plastic surgery is safe to perform in an accredited outpatient facility for a majority of patients. According to the authors' data, postoperative monitoring in a nursing facility should be considered for the following high-risk patients: those with a body mass index greater than 30 kg/m, operative times greater than 4 hours, lipoaspirate volumes greater than 3 liters, and those undergoing combined procedures. CLINICAL QUESTION/LEVEL OF EVIDENCE Risk, III.
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Hood K, Ganesh Kumar N, Kaoutzanis C, Higdon KK. Hematomas in Aesthetic Surgery. Aesthet Surg J 2018; 38:1013-1025. [PMID: 29474524 DOI: 10.1093/asj/sjx236] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hematomas represent one of the most common postoperative complications in patients undergoing aesthetic surgery. Depending on the type of procedure performed, hematoma incidence and presentation can vary greatly. Understanding the risk factors for hematoma formation and the preoperative considerations to mitigate the risk is critical to provide optimal care to the aesthetic patient. Various perioperative prevention measures may also be employed to minimize hematoma incidence. The surgeon's ability to adequately diagnose and treat hematomas after aesthetic surgery is not only crucial to patient care but also minimizes the risk of further complications or long-term sequelae. Understanding hematoma development and management enhances patient safety and will lead to overall increased patient satisfaction after aesthetic surgery.
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Affiliation(s)
- Keith Hood
- Department of Surgery, Division of Plastic Surgery, Rush University Medical Center, Chicago, IL
| | - Nishant Ganesh Kumar
- Department of Surgery, Division of Plastic Surgery, University of Michigan, Ann Arbor, MI
| | | | - K Kye Higdon
- Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN
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The Impact of Once- versus Twice-Daily Enoxaparin Prophylaxis on Risk for Venous Thromboembolism and Clinically Relevant Bleeding. Plast Reconstr Surg 2018; 142:239-249. [DOI: 10.1097/prs.0000000000004517] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Systematic review of risk prediction scores for venous thromboembolism following joint replacement. Thromb Res 2018; 168:148-155. [PMID: 30064687 DOI: 10.1016/j.thromres.2018.06.024] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 06/22/2018] [Accepted: 06/27/2018] [Indexed: 11/24/2022]
Abstract
BACKGROUND Venous thromboembolism (VTE) is an important cause of morbidity and a preventable cause of deaths following lower limb joint replacement. Risk prediction scores that help to predict individual VTE risk following lower limb joint replacement may inform the development of preventive strategies and guide treatment decisions. We aimed to systematically review the evidence on the development and/or validation of risk prediction scores for VTE following lower limb joint replacement. METHODS Population-based studies that have developed and/or validated a risk prediction score for VTE following hip or knee replacement and randomised controlled trials (RCTs) that have evaluated the clinical impact of a score were searched for in MEDLINE, Embase, Web of Science, and The Cochrane Library to April 2018. RESULTS Five observational cohort studies describing five risk scores were included. No RCTs were identified. The number of component variables in a single risk score ranged from 5 to 26. Three risk scores comprised 5-8 component variables. None of the studies reported calibration or discrimination statistics. Two risk scores were externally validated in single-institution cohorts and were reported to perform well. One study evaluated the general surgery Caprini risk score in primary hip and knee replacement patients and did not find it useful for VTE risk stratification. CONCLUSIONS Few VTE risk prediction scores in lower limb joint replacement exist and these have methodological issues, have been inadequately reported, not been sufficiently validated, and their impact on patient outcomes and decision making is unknown. Research is urgently warranted in the field. Systematic review registration: PROSPERO 2018: CRD42018088712.
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Wang C, Cui F, Li J, Yuan X, Wang J, Liu L, Wang M. Risk Factors for Venous Thromboembolism in Hospitalized Patients in the Chinese Population. Open Life Sci 2018; 13:82-89. [PMID: 33817072 PMCID: PMC7874692 DOI: 10.1515/biol-2018-0012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2017] [Accepted: 11/27/2017] [Indexed: 11/15/2022] Open
Abstract
Venous thromboembolism (VTE) refers to the formation of a blood clot inside veins and has a high risk of inducing medical accidents. An effective risk assessment model will help screen high risk populations and prevent the occurrence of VTE. In this study, 287 VTE cases were collected and analyzed for risk factors in a Chinese population. The risks of VTE were evaluated using the Caprini and Padua models. Our results indicated that the Caprini model was more effective in evaluating VTE risk among hospitalized patients than the Padua model. As well, the Caprini model was more relevant in VTE risk assessment among surgery patients compared with internal medicine patients, while the Padua model showed no significant differences. In our studies, the most frequent risk factors included obesity, medical patients currently at bed rest, and severe lung disease. Our studies provide clinical support on selecting the suitable risk assessment model of VTE in the Chinese population.
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Affiliation(s)
- Chunling Wang
- Department of Geriatric Medicine, Beijing Meitan General Hospital, NO.29 XiBaHe South Road, Chaoyang District, Beijing 100028, P.R. China
| | - Fuping Cui
- Department of Geriatric Medicine, Beijing Meitan General Hospital, Beijing 100028, P.R. China
| | - Junqiu Li
- Department of Radiology, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing 100010, P.R. China
| | - Xiangzhi Yuan
- Department of Geriatric Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, P.R. China
| | - Jia Wang
- Department of Gerontology, Meitan General Hospital, Beijing 100028, P.R. China
| | - Liyun Liu
- Department of Cardiology, Beijing Aerospace General Hospital, Beijing 100010, P.R. China
| | - Mingxiao Wang
- Department of Cardiology, Beijing Meitan General Hospital, Beijing 100028, P.R. China
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