RESUMEN
An increasing number of patients have required cardiac reoperations in recent decades, and this trend is expected to continue. Hence, re-sternotomy is and will be a common practice in high-volume centres. Re-sternotomy in complex aortic reinterventions carries a high risk of injuring major vascular and heart structures. To avoid catastrophic injuries, preoperative planning and case individualization are essential to minimize complications. Designing a safe and tailored strategy for each patient is believed to have an impact on postoperative outcomes. The arterial cannulation site, the need for hypothermia, left ventricle decompression and the use of an aortic occlusion balloon catheter are some of the preoperative decisions that must be made on a case-by-case basis to ensure adequate brain and visceral perfusion and to minimize major bleeding and circulatory interruption in case of re-entry injury.
Asunto(s)
Reoperación , Esternotomía , Humanos , Esternotomía/métodos , Reoperación/métodos , Complicaciones Posoperatorias/prevención & control , Masculino , Femenino , Anciano , Aorta/cirugíaRESUMEN
Aortic valve replacement (AVR) is a critical procedure for patients with aortic valve diseases. This study compares the effectiveness of three minimally-invasive surgical approaches for AVR: totally thoracoscopic (TT), right anterior mini-thoracotomy, and upper mini-sternotomy. We analyzed retrospective data from 130 patients who underwent one of these surgeries, focusing on various factors such as duration of hospital stay, operation time, times for cardiopulmonary bypass and aortic cross-clamping, postoperative complications, levels of cardiac biomarkers, pain intensity using the Visual Analog Scale, and mid-term survival rates. Results show that while the TT method had the longest operation times, it also had the shortest hospital stays and faster pain reduction post-surgery. Although the TT group initially showed higher cardiac biomarker levels after surgery, these levels normalized by the third day, similar to the other groups. There were no significant differences in mid-term survival and major adverse cardiac and cerebrovascular event (MACCE) rates among the groups. These findings suggest that the TT method, despite longer surgical times, offers a quicker initial recovery, making it a viable option for AVR.
Asunto(s)
Válvula Aórtica , Implantación de Prótesis de Válvulas Cardíacas , Esternotomía , Toracoscopía , Toracotomía , Humanos , Masculino , Femenino , Toracotomía/métodos , Esternotomía/métodos , Válvula Aórtica/cirugía , Persona de Mediana Edad , Anciano , Implantación de Prótesis de Válvulas Cardíacas/métodos , Implantación de Prótesis de Válvulas Cardíacas/efectos adversos , Estudios Retrospectivos , Toracoscopía/métodos , Resultado del Tratamiento , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Tempo Operativo , Tiempo de Internación , Procedimientos Quirúrgicos Mínimamente Invasivos/métodosRESUMEN
This report addresses the management strategy and effectiveness of robot-assisted thoracoscopic surgery (RATS) for treating local recurrence of thymoma, a condition often complicated by severe adhesions and limited data on re-operation following median sternotomy. We report about a 43-year-old man with thymoma recurrence 4 years after thymothymectomy via a median sternotomy. Follow-up computed tomography revealed a nodule adjacent to the left brachiocephalic vein, indicating possible thymoma recurrence. Thus, re-operation was performed using a left-sided approach via RATS with an artificial pneumothorax. The manipulation space was secured with an artificial pneumothorax, and multidirectional manipulation using RATS demonstrated good efficacy. Collectively, this case highlights the efficacy of RATS as a viable approach for managing thymoma recurrence in mediastinal locations, particularly when sternotomy is complicated by severe adhesions.
Asunto(s)
Recurrencia Local de Neoplasia , Procedimientos Quirúrgicos Robotizados , Esternotomía , Toracoscopía , Timoma , Humanos , Masculino , Timoma/cirugía , Timoma/patología , Adulto , Procedimientos Quirúrgicos Robotizados/métodos , Esternotomía/métodos , Toracoscopía/métodos , Recurrencia Local de Neoplasia/cirugía , Recurrencia Local de Neoplasia/patología , Neoplasias del Timo/cirugía , Neoplasias del Timo/patologíaRESUMEN
OBJECTIVE: To evaluate the outcomes of minimally invasive cardiac surgery (MICS) compared with the sternotomy approach for Jehovah's Witness (JW) patients who cannot receive blood transfusions DESIGN: This was a retrospective observational study. SETTING: The study was conducted at a specialized cardiovascular intervention and surgery institute. PARTICIPANTS: The study cohort comprised JW patients undergoing cardiac surgery between September 2016 and July 2022. INTERVENTIONS: None MEASUREMENTS AND MAIN RESULTS: Patients (n = 63) were divided into MICS (n = 19) and sternotomy (n = 44) groups, and clinical outcomes were analyzed. There was no difference in types of operation except coronary bypass grafting (n = 1 [5.3%] in the MICS group v n = 20 [45.5%] in the sternotomy group; p = 0.005). There were no between-group differences in early mortality and morbidities. Overall survival did not differ significantly during the follow-up period (mean, 43.9 ± 24.4 months). The amount of chest tube drainage was significantly lower in the MICS group on the first postoperative day (mean, 224.0 ± 122.7 mL v 334.0 ± 187.0 mL in the sternotomy group; p = 0.022). The mean hemoglobin level was significantly higher in the MICS group on the day of operation (11.7 ± 1.3 mg/dL v 10.6 ± 2.0 mg/dL in the sternotomy group; p = 0.042) and the first postoperative day (12.3 ± 1.8 mg/dL v 11.2 ± 1.9 mg/dL; p = 0.032). CONCLUSIONS: MICS for JW patients showed favorable early outcomes and mid-term survival compared to conventional sternotomy. MICS may be a viable option for JW patients who decline blood transfusions.
Asunto(s)
Procedimientos Quirúrgicos Cardíacos , Testigos de Jehová , Procedimientos Quirúrgicos Mínimamente Invasivos , Esternotomía , Humanos , Esternotomía/métodos , Masculino , Estudios Retrospectivos , Femenino , Procedimientos Quirúrgicos Cardíacos/métodos , Persona de Mediana Edad , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Anciano , Transfusión Sanguínea/estadística & datos numéricosRESUMEN
This study elucidates the efficacy and outcomes of a minimally invasive aortic valve replacement via a right anterior mini-thoracotomy, emphasizing its potential to minimize surgical trauma and expedite recovery while maintaining procedural integrity comparable to that of a traditional full sternotomy. This video tutorial demonstrates a successful aortic valve replacement procedure using the right anterior mini-thoracotomy approach, characterized by the absence of sutureless valves and specialized instruments. The detailed surgical procedure includes specific steps to optimize visibility and access through strategic incisions and rib dislocations, adhering to "the box principle" for effective exposure of the aortic valve. This video tutorial suggests that a right anterior mini-thoracotomy is a viable, cost-effective alternative to a conventional sternotomy for aortic valve replacement, offering significant patient benefits without compromising long-term valve function or safety. The broader implications for patient selection and surgical techniques highlight the need for meticulous preoperative planning and anatomical assessment to maximize the potential of a right anterior mini-thoracotomy in clinical practice.
Asunto(s)
Válvula Aórtica , Implantación de Prótesis de Válvulas Cardíacas , Procedimientos Quirúrgicos Mínimamente Invasivos , Toracotomía , Humanos , Toracotomía/métodos , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Implantación de Prótesis de Válvulas Cardíacas/métodos , Válvula Aórtica/cirugía , Masculino , Femenino , Anciano , Esternotomía/métodos , Resultado del Tratamiento , Estenosis de la Válvula Aórtica/cirugíaRESUMEN
OBJECTIVE: To analyze bone tissue damage at different stages of disease (El Oakley classification), treatment options for each clinical situation and results after each approach. MATERIAL AND METHODS: There were 45 patients with wound complications after cardiac surgery between October 2022 and September 2023. Thirty-eight (84.4%) patients underwent CABG, 7 (15.6%) patients - heart valve or aortic surgery. Mean age of patients was 68.1±10.3 years. There were 35 men (77.8%) and 10 women (22.2%). The first type was found in 11 (24.5%) patients, type 2-3 - 19 (42.2%), type 4 - 4 (8.8%), type 5 - 11 (24.5%) patients. RESULTS: Systemic inflammatory response syndrome was observed in 7 (36.8%) persons of the 1st group, 14 (73.7%) ones of the 2nd group, 4 (100%) patients of the 3rd group and 2 (18.2%) patients of the 4th group. C-reactive protein and procalcitonin increased in all patients with the highest values in groups 2 and 3. Redo soft tissue inflammation occurred in all groups after treatment. Mean incidence was 25%. Two (10.5%) patients died in the 2nd group and 1 (25%) patient in the 3rd group. CONCLUSION: The modern classification of sternomediastinitis does not fully characterize severity of disease in a particular patient. Simultaneous debridement with wound closure demonstrates acceptable mortality (within 10%). The highest mortality rate was observed in patients with diffuse lesions of the sternum. Less aggressive treatment approaches are possible for stable anterior chest wall.
Asunto(s)
Mediastinitis , Complicaciones Posoperatorias , Humanos , Masculino , Femenino , Mediastinitis/etiología , Mediastinitis/diagnóstico , Mediastinitis/terapia , Anciano , Persona de Mediana Edad , Complicaciones Posoperatorias/diagnóstico , Complicaciones Posoperatorias/etiología , Procedimientos Quirúrgicos Cardíacos/métodos , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Proteína C-Reactiva/análisis , Proteína C-Reactiva/metabolismo , Esternón/cirugía , Esternón/patología , Síndrome de Respuesta Inflamatoria Sistémica/etiología , Síndrome de Respuesta Inflamatoria Sistémica/diagnóstico , Infección de la Herida Quirúrgica/diagnóstico , Desbridamiento/métodos , Esternotomía/efectos adversos , Esternotomía/métodosRESUMEN
BACKGROUND: Observational studies have shown reduced perioperative bleeding in patients undergoing minimally invasive, compared with full sternotomy, aortic valve replacement. Data from randomized trials are conflicting. METHODS: This was a Swedish single center study where adult patients with aortic stenosis, 100 patients were randomly assigned in a 1:1 ratio to undergo either minimally invasive (ministernotomy) or full sternotomy aortic valve replacement. The primary outcome was severe or massive bleeding defined by the Universal Definition of Perioperative Bleeding in adult cardiac surgery (UDPB). Secondary outcomes included blood product transfusions, chest tube output, re-exploration for bleeding, and several other clinically relevant events. RESULTS: Out of 100 patients, three patients randomized to ministernotomy were intraoperatively converted to full sternotomy (none was bleeding-related). Three patients (6%) in the full sternotomy group and 3 patients (6%) in the ministernotomy group suffered severe or massive postoperative bleeding according to the UDPB definition (p = 1.00). Mean chest tube output during the first 12 postoperative hours was 350 (standard deviation (SD) 220) ml in the full sternotomy group and 270 (SD 190) ml in the ministernotomy group (p = 0.08). 28% of patients in the full sternotomy group and 36% of patients in the ministernotomy group received at least one packed red blood cells transfusion (p = 0.39). Two patients in each group (4%) underwent re-exploration for bleeding. CONCLUSIONS: Minimally invasive aortic valve replacement did not result in less bleeding-related outcomes compared to full sternotomy. CLINICAL TRIAL REGISTRATION: http://www. CLINICALTRIALS: gov . Unique identifier: NCT02272621.
Asunto(s)
Estenosis de la Válvula Aórtica , Válvula Aórtica , Implantación de Prótesis de Válvulas Cardíacas , Procedimientos Quirúrgicos Mínimamente Invasivos , Hemorragia Posoperatoria , Esternotomía , Humanos , Masculino , Femenino , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Implantación de Prótesis de Válvulas Cardíacas/métodos , Implantación de Prótesis de Válvulas Cardíacas/efectos adversos , Anciano , Esternotomía/métodos , Esternotomía/efectos adversos , Estenosis de la Válvula Aórtica/cirugía , Válvula Aórtica/cirugía , Anciano de 80 o más Años , Suecia , Persona de Mediana Edad , Resultado del Tratamiento , Pérdida de Sangre Quirúrgica/prevención & controlRESUMEN
AIM: To compare the biomechanical properties of three different sternal closure techniques in a 3D-printed bone model of a sternum from a 30-kg dog. METHODS: Median sternotomy was performed on a total of 90 three-dimensional (3D) copies of a polycarbonate (PC) model of a sternum, generated from the CT images of the sternum of a 30-kg German Shepherd dog. Three different methods were used to repair the sternotomies: polydioxanone suture (group PDS, n = 30), stainless steel bone staples (group SS, n = 30), and nitinol bone staples (group NS, n = 30). Each repair method was tested by applying tensile force in one of three ways (longitudinally, laterally, or torsionally) resulting in a sample size of n = 10 for each repair method-loading combination. In all experiments, the loads at 1-mm and 2-mm gap formation, failure, and the displacement at the failure point were measured. RESULTS: In lateral distraction and longitudinal shear tests, NS and SS staple repairs required application of significantly greater force than PDS across all displacement criteria (1 and 2 mm). NS exhibited significantly greater failure load than PDS. In torsion tests, NS required significantly greater application of force compared to SS or PDS at all displacement criteria (1 and 2 mm) and exhibited a greater failure load than PDS. In terms of displacement at failure point, PDS suture showed more displacement than SS or NS across all experiments (laterally, longitudinally, torsionally). CONCLUSIONS: In this study, bone staples were mechanically superior to PDS suture in median sternotomy closure using 3D-printed bone model in terms of 1-mm, 2-mm displacement loads, and displacement at failure. NS had a higher failure load than PDS under lateral, longitudinal, and torsional distraction. CLINICAL RELEVANCE: These study results imply that bone staples can be considered as an alternative surgical method for median sternotomy closure in dogs.
Asunto(s)
Impresión Tridimensional , Esternotomía , Suturas , Animales , Suturas/veterinaria , Perros , Fenómenos Biomecánicos , Esternotomía/veterinaria , Esternotomía/métodos , Grapado Quirúrgico/veterinaria , Grapado Quirúrgico/métodos , Grapado Quirúrgico/instrumentación , Esternón/cirugía , Modelos Anatómicos , Técnicas de Sutura/veterinariaRESUMEN
INTRODUCTION: It is not yet clear whether cardiac surgery by mini-incision (minimally invasive cardiac surgery [MICS]) is overall less painful than the conventional approach by full sternotomy (FS). A meta-analysis is necessary to investigate polled results on this topic. METHODS: PubMed®/MEDLINE, Cochrane CENTRAL, Latin American and Caribbean Health Sciences Literature (or LILACS), and Scientific Electronic Library Online (or SciELO) were searched for all clinical trials, reported until 2022, comparing FS with MICS in coronary artery bypass grafting (CABG), mitral valve surgery (MVS), and aortic valve replacement (AVR), and postoperative pain outcome was analyzed. Main summary measures were the method of standardized mean differences (SMD) with a 95% confidence interval (CI) and P-values (considered statistically significant when < 0.05). RESULTS: In AVR, the general estimate of postoperative pain effect favored MICS (SMD 0.87 [95% CI 0.04 to 1.71], P=0.04). However, in the sensitivity analysis, there was no difference between the groups (SMD 0.70 [95% CI -0.69 to 2.09], P=0.32). For MVS, it was not possible to perform a meta-analysis with the included studies, because they had different methodologies. In CABG, the general estimate of the effect of postoperative pain did not favor any of the approaches (SMD -0.40 [95% CI -1.07 to 0.26], P=0.23), which was confirmed by sensitivity analysis (SMD -0.02 [95% CI -0.71 to 0.67], P=0.95). CONCLUSION: MICS was not globally less painful than the FS approach. It seems that postoperative pain is more related to the degree of tissue retraction than to the size of the incision.
Asunto(s)
Procedimientos Quirúrgicos Cardíacos , Puente de Arteria Coronaria , Procedimientos Quirúrgicos Mínimamente Invasivos , Dolor Postoperatorio , Esternotomía , Humanos , Procedimientos Quirúrgicos Cardíacos/métodos , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Puente de Arteria Coronaria/efectos adversos , Puente de Arteria Coronaria/métodos , Implantación de Prótesis de Válvulas Cardíacas/métodos , Implantación de Prótesis de Válvulas Cardíacas/efectos adversos , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Procedimientos Quirúrgicos Mínimamente Invasivos/efectos adversos , Dolor Postoperatorio/etiología , Esternotomía/efectos adversos , Esternotomía/métodosRESUMEN
OBJECTIVE: To compare the immediate results of mini-thoracotomy and sternotomy in patients with mitral valve disease. MATERIAL AND METHODS: The study included 52 patients who underwent mitral valve surgery (25 cases - mini-thoracotomy, 27 cases - sternotomy). RESULTS: Aortic cross-clamping time was significantly longer in sternotomy compared to mini-thoracotomy group - 110 vs 94 min (p=0.03). Ventilation time was also significantly longer in the sternotomy group (12 vs. 8 hours, p=0.01). Postoperative morbidity was similar (postoperative wound infection, neurological complications, coronavirus disease, overall in-hospital mortality). CONCLUSION: In addition to cosmetic effect, minimally invasive approach in mitral valve surgery has some other advantages including less duration of aortic cross-clamping and mechanical ventilation, availability of reconstructive interventions due to better exposition of the mitral valve and subvalvular structures.
Asunto(s)
Procedimientos Quirúrgicos Cardíacos , Implantación de Prótesis de Válvulas Cardíacas , Humanos , Válvula Mitral/cirugía , Resultado del Tratamiento , Estudios Retrospectivos , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Esternotomía/métodos , Toracotomía/métodos , Implantación de Prótesis de Válvulas Cardíacas/métodosRESUMEN
INTRODUCTION: This study aimed to compare the early postoperative outcomes of right anterior thoracotomy minimally invasive aortic valve replacement (RAT-MIAVR) surgery with those of median full sternotomy aortic valve replacement (MFS-AVR) approach with the goal of identifying potential benefits or drawbacks of each technique. METHODS: This retrospective, observational, cohort study included 476 patients who underwent RAT-MIAVR or MFS-AVR in our hospital from January 2015 to January 2023. Of these, 107 patients (22.5%) underwent RAT-MIAVR, and 369 patients (77.5%) underwent MFS-AVR. Propensity score matching was used to minimize selection bias, resulting in 95 patients per group for analysis. RESULTS: After propensity matching, two groups were comparable in preoperative characteristics. RAT-MIAVR group showed longer cardiopulmonary bypass time (130.24 ± 31.15 vs. 117.75 ± 36.29 minutes, P=0.012), aortic cross-clamping time (76.44 ± 18.00 vs. 68.49 ± 19.64 minutes, P=0.004), and longer operative time than MFS-AVR group (358.47 ± 67.11 minutes vs. 322.42 ± 63.84 minutes, P=0.000). RAT-MIAVR was associated with decreased hospitalization time after surgery, lower postoperative blood loss and drainage fluid, a reduced incidence of mediastinitis, increased left ventricular ejection fraction, and lower pacemaker use compared to MFS-AVR. However, there was no significant difference in the incidence of major complications and in-hospital mortality between the two groups. CONCLUSION: RAT-MIAVR is a feasible and safe alternative procedure to MFS-AVR, with comparable in-hospital mortality and early follow-up. This minimally invasive approach may be a suitable option for patients requiring isolated aortic valve replacement.
Asunto(s)
Válvula Aórtica , Implantación de Prótesis de Válvulas Cardíacas , Humanos , Válvula Aórtica/cirugía , Esternotomía/métodos , Toracotomía/métodos , Estudios Retrospectivos , Estudios de Cohortes , Puntaje de Propensión , Volumen Sistólico , Implantación de Prótesis de Válvulas Cardíacas/métodos , Resultado del Tratamiento , Tiempo de Internación , Función Ventricular IzquierdaRESUMEN
OBJECTIVES: Our goal was to review our surgical experiences in patients with complex pathologies of the aortic arch who have undergone anterolateral thoracotomy with a partial sternotomy (ALPS). METHODS: From October 2019 to November 2023, a total of 23 patients underwent one-stage repairs of complex pathologies of the aortic arch through the ALPS approach. The mean age was 61.9 ± 16.7 years old. The aortic pathologies were as follows: aorta-related infection in 11 (aorto-oesophageal fistula: 4, graft infection: 6, native aortic infection: 1); aortic dissection in 9 including shaggy aorta in 2, non-dissecting aneurysm in 1, and coarctation of the aorta (CoA) in 2. RESULTS: Eighteen patients underwent aortic replacement from either the sinotubular junction or the ascending aorta to the descending aorta; 1 patient underwent it from the aortic root to the descending aorta (redo Bentall procedure and extensive aortic arch replacement); 3 patients underwent it from the aortic arch between the left carotid artery and left subclavian artery to the descending aorta; and 1 patient underwent a descending aortic replacement. Ten patients underwent omentopexy, latissimus dorsi muscle flap installation or both procedures. The hospital mortality rate was 13.0% (3/23). The overall survival and freedom from aortic events were 73.3%±10.2% and 74.1%±10.2%, respectively, at the 3-year follow-up. There was an absence of aorta-related deaths, and no recurrent infections were identified. CONCLUSIONS: The short-term outcomes using the ALPS approach for the treatment of complex pathologies of the aortic arch were acceptable. Further studies will be required to determine the long-term results.
Asunto(s)
Aorta Torácica , Esternotomía , Toracotomía , Humanos , Toracotomía/métodos , Aorta Torácica/cirugía , Persona de Mediana Edad , Masculino , Esternotomía/métodos , Femenino , Anciano , Estudios Retrospectivos , Enfermedades de la Aorta/cirugía , Adulto , Implantación de Prótesis Vascular/métodos , Implantación de Prótesis Vascular/efectos adversos , Estudios de Factibilidad , Resultado del TratamientoRESUMEN
The most common means of sternal closure after sternotomy is stainless steel wire cerclage. These wires, while inexpensive and simple in design, are known to be associated with low strength and sternal dehiscence. In this biomechanical analysis, we compare single sternal wires, double sternal wires, and a novel sternal closure device we have designed to mitigate sternal dehiscence. The device uses polymer grommets at the sternal interfaces to distribute load over a large surface area of bone. Samples of each closure device were installed in a bone model and distracted at a rate of 10 mm/min while tensile forces were continuously measured and compared. Single wires generated the lowest stiffness and strength values, followed by the double wires. The novel device demonstrated significantly higher stiffness and strength at all displacements compared with the single and double wires. Clinical use of this device may result in meaningful reduction in complications associated with the use of standard sternal wires such as sternal separation and fracture.
Asunto(s)
Hilos Ortopédicos , Esternotomía , Esternón , Resistencia a la Tracción , Esternón/cirugía , Humanos , Esternotomía/métodos , Esternotomía/efectos adversos , Ensayo de Materiales , Fenómenos Biomecánicos , Dehiscencia de la Herida Operatoria/prevención & control , Dehiscencia de la Herida Operatoria/etiologíaRESUMEN
PURPOSE: Traditional multimodal analgesic strategies have several contraindications in cardiac surgery patients, forcing clinicians to use alternative options. Superficial parasternal intercostal plane blocks, anesthetizing the anterior cutaneous branches of the thoracic intercostal nerves, are being explored as a straightforward method to treat pain after sternotomy. We sought to evaluate the literature on the effects of superficial parasternal blocks on pain control after cardiac surgery. METHODS: We conducted a systematic review and meta-analysis of randomized controlled trials (RCTs). We searched MEDLINE, Embase, CENTRAL, and Web of Science databases for RCTs evaluating superficial parasternal intercostal plane blocks in adult patients undergoing cardiac surgery via midline sternotomy published from inception to 11 March 2022. The prespecified primary outcome was opioid consumption at 12 hr. The risk of bias was assessed with the Cochrane Collaboration Risk of Bias Tool, and the quality of evidence was evaluated using the grading of recommendations, assessments, development, and evaluations. Outcomes were analyzed with a random-effects model. All subgroups were prespecified. RESULTS: We reviewed 1,275 citations. Eleven RCTs, comprising 756 patients, fulfilled the inclusion criteria. Only one study reported the prespecified primary outcome, precluding the possibility of meta-analysis. This study reported a reduction in opioid consumption (-11.2 mg iv morphine equivalents; 95% confidence interval [CI], -8.2 to -14.1) There was a reduction in opioid consumption at 24 hr (-7.2 mg iv morphine equivalents; 95% CI, -5.6 to -8.7; five trials; 436 participants; moderate certainty evidence). All five studies measuring complications reported that none were detected, which included a sample of 196 blocks. CONCLUSION: The literature suggests a potential benefit of using superficial parasternal blocks to improve acute postoperative pain control after cardiac surgery via midline sternotomy. Future studies specifying dosing regimens and adjuncts are required. STUDY REGISTRATION: PROSPERO (CRD42022306914); first submitted 22 March 2022.
RéSUMé: OBJECTIF: Il existe plusieurs contre-indications aux stratégies analgésiques multimodales traditionnelles chez la patientèle de chirurgie cardiaque, ce qui oblige les clinicien·nes à se tourner vers d'autres options. Les blocs des plans intercostaux parasternaux superficiels, anesthésiant les branches cutanées antérieures des nerfs intercostaux thoraciques, sont l'une des méthodes simples actuellement explorées pour traiter la douleur après une sternotomie. Nous avons cherché à évaluer la littérature sur les effets des blocs parasternaux superficiels sur le contrôle de la douleur après une chirurgie cardiaque. MéTHODE: Nous avons réalisé une revue systématique et une méta-analyse des études randomisées contrôlées (ERC). Nous avons fait des recherches dans les bases de données MEDLINE, Embase, CENTRAL et Web of Science pour en tirer les ERC évaluant les blocs des plans intercostaux parasternaux superficiels chez les patient·es adultes bénéficiant d'une chirurgie cardiaque par sternotomie médiane publiées depuis leur création jusqu'au 11 mars 2022. Le critère d'évaluation principal préspécifié était la consommation d'opioïdes à 12 heures. Le risque de biais a été évalué à l'aide de l'outil Cochrane Collaboration Risk of Bias, et la qualité des données probantes à l'aide de l'outil GRADE. Les résultats ont été analysés à l'aide d'un modèle à effets aléatoires. Tous les sous-groupes étaient préspécifiés. RéSULTATS: Nous avons examiné 1275 citations. Onze ERC, comprenant 756 patient·es, remplissaient les critères d'inclusion. Une seule étude a rapporté le critère d'évaluation principal préspécifié, ce qui a exclu la possibilité d'une méta-analyse. Cette étude a rapporté une réduction de la consommation d'opioïdes (−11,2 mg équivalents de morphine iv; intervalle de confiance [IC] à 95 %, −8,2 à −14,1). Il y a eu une réduction de la consommation d'opioïdes à 24 heures (−7,2 mg équivalents de morphine iv; IC 95 %, −5,6 à −8,7; cinq études; 436 participant·es; données probantes de certitude modérée). Les cinq études mesurant les complications ont rapporté qu'aucune complication n'avait été détectée, en incluant un échantillon de 196 blocs. CONCLUSION: La littérature suggère un avantage potentiel de l'utilisation de blocs parasternaux superficiels pour améliorer le contrôle de la douleur postopératoire aiguë après une chirurgie cardiaque par sternotomie médiane. Des études futures précisant les schémas posologiques et les adjuvants sont nécessaires. ENREGISTREMENT DE L'éTUDE: PROSPERO (CRD42022306914); soumis pour la première fois le 22 mars 2022.
Asunto(s)
Procedimientos Quirúrgicos Cardíacos , Nervios Intercostales , Bloqueo Nervioso , Dolor Postoperatorio , Ensayos Clínicos Controlados Aleatorios como Asunto , Humanos , Bloqueo Nervioso/métodos , Dolor Postoperatorio/prevención & control , Dolor Postoperatorio/tratamiento farmacológico , Procedimientos Quirúrgicos Cardíacos/métodos , Nervios Intercostales/efectos de los fármacos , Esternotomía/métodos , Esternotomía/efectos adversos , Analgésicos Opioides/administración & dosificaciónRESUMEN
Tracheoesophageal fistula (TEF) and esophageal atresia (EA) are rare congenital anomalies occurring in approximately 1 in 2500 to 3500 neonates. We present a neonatal patient diagnosed with EA/TEF in conjunction with pulmonary agenesis requiring definitive repair via median sternotomy. The child was born at 33 weeks gestational age with post-delivery respiratory distress necessitating intubation. A nasogastric tube was unable to be passed. After subsequent imaging, TEF and pulmonary agenesis were diagnosed. During planned staged repair with ligation of TEF via standard right thoracotomy approach, significant ventilatory compromise was encountered. Due to concern for ventilatory compromise and anatomical variance limiting visualization, a median sternotomy approach was utilized for definitive repair. This exposure and repair were successful and may be considered for cases with complex pulmonary malformation limiting standard thoracotomy. To our knowledge, this is only the second reported case of a successful TEF/EA repair using a median sternotomy approach.
Asunto(s)
Atresia Esofágica , Esternotomía , Fístula Traqueoesofágica , Humanos , Fístula Traqueoesofágica/cirugía , Esternotomía/métodos , Recién Nacido , Atresia Esofágica/cirugía , Masculino , FemeninoRESUMEN
BACKGROUND: Many options are available for reconstruction after deep sternal wound infections. However, these options have not been critically appraised. The aim of this systematic review and meta-analysis was to assess the existing evidence on sternal rewiring versus flap reconstruction and pectoralis major muscle flaps (PMFs) versus greater omental flaps (GOFs). METHODS: A systematic review and meta-analysis was performed. CENTRAL, MEDLINE and EMBASE were searched. Outcomes of interest included mortality, treatment failure and length of hospital stay (LOS). RESULTS: Fourteen studies were included. Nine studies compared flaps to rewiring, reporting on 618 patients. Patients treated with flaps had significantly lower mortality compared with patient treated with rewiring (Risk ratio [RR] 0.42, 95% confidence interval [CI]: 0.23-0.77, P < 0.01). Flap patients had significantly lower treatment failure compared with those who were treated with rewiring (RR 0.22, 95% CI: 0.14-0.37, P < 0.01). No statistically significant differences were observed in LOS between patients treated with flaps compared those treated with rewiring (standard mean difference -0.84, 95% CI: -1.91 to 0.24, P = 0.13). Five studies compared PMF with GOF, reporting on 599 patients. No statistically significant differences were found in mortality (RR 0.63, 95% CI: 0.24-1.68, P = 0.36), LOS (standard mean difference -14.52, 95% CI: -42.00 to 12.96, P = 0.30) or treatment failure (RR 1.37, 95% CI: 0.31-6.07, P = 0.68) in patients treated with PMF compared with patients treated with GOF. CONCLUSIONS: Flap-based reconstruction demonstrated improved mortality and treatment outcomes compared to sternal rewiring. However, no significant differences were observed in outcomes between the PMF- and GOF-based reconstructions.
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Procedimientos de Cirugía Plástica , Esternón , Colgajos Quirúrgicos , Infección de la Herida Quirúrgica , Humanos , Procedimientos de Cirugía Plástica/métodos , Esternón/cirugía , Infección de la Herida Quirúrgica/etiología , Músculos Pectorales/trasplante , Tiempo de Internación/estadística & datos numéricos , Esternotomía/efectos adversos , Esternotomía/métodosRESUMEN
OBJECTIVES: To evaluate the benefit of single-shot erector spinae plane block (ESPB) on pain at postoperative hours 4 and 12, duration of mechanical ventilation, hospital length of stay, intensive care unit (ICU) length of stay, cumulative postoperative opioid usage, and incidence of postoperative nausea and vomiting (PONV) after cardiac surgery via sternotomy DESIGN: A systematic review and meta-analysis of randomized controlled trials and prospective clinical trials. SETTING: Studies were identified through the search of PubMed and EMBASE on July 19, 2023. PARTICIPANTS: Adults and children undergoing cardiac surgery via sternotomy. INTERVENTIONS: Single-shot ESPB versus standard-of-care analgesia. MEASUREMENTS AND MAIN RESULTS: A systematic review and meta-analysis of 10 studies (N = 695 patients). The single-shot ESPB arm exhibited statistically significant reductions in pain score at postoperative hour 4 (standardized mean difference [SMD] -2.95, 95% CI -5.86 to -0.04, p = 0.0466), duration of mechanical ventilation (SMD -1.23, 95% CI -2.21 to -0.24, p = 0.0145), cumulative postoperative opioid usage (SMD -1.48, 95% CI -2.46 to -0.49, p = 0.0033), and PONV incidence (risk ratio 0.4358, 95% CI 0.2105-0.9021, p = 0.0252). The single-shot ESPB arm did not exhibit a statistically significant reduction in pain score at postoperative hour 12, length of hospital stay, and length of ICU stay. CONCLUSIONS: Single-shot ESPB improves near-term clinical outcomes in patients undergoing cardiac surgery via sternotomy. More randomized controlled trials are needed to validate these findings.
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Procedimientos Quirúrgicos Cardíacos , Bloqueo Nervioso , Dolor Postoperatorio , Músculos Paraespinales , Esternotomía , Humanos , Esternotomía/efectos adversos , Esternotomía/métodos , Bloqueo Nervioso/métodos , Procedimientos Quirúrgicos Cardíacos/métodos , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Músculos Paraespinales/inervación , Dolor Postoperatorio/prevención & control , Resultado del TratamientoRESUMEN
AIMS: Post-sternotomy movement strategies for adults should be an evidence-informed approach and support a safe, independent return to daily activity. Recent new movement strategies have emerged. The aim of this scoping review was to identify and summarize the available evidence for post-sternotomy movement strategies in adults. METHODS AND RESULTS: The electronic databases searched included MEDLINE, Embase, Sport Discus, CINAHL, Academic Search Complete, the Cochrane Library, Scopus, and PEDro. The search did not have a date limit. After 2405 duplicates were removed, 2978 records were screened, and 12 were included; an additional 2 studies were identified through reference searching for a total of 14 included studies. A data extraction table was used, and the findings are summarized in a tabular and narrative form. Three post-sternotomy movement strategies were identified in the literature: sternal precautions (SP), modified SP, and Keep Your Move in the Tube (KYMITT™). The authors suggested that the practice of SP was based on expert opinion and not founded in evidence. However, the evidence from the identified articles suggested that new movement strategies are safe and allow patients to choose an increased level of activity that promotes improved functional status and confidence. CONCLUSION: More prospective cohort studies and multi-centred randomized control trials are needed; however, the current evidence suggests that modified SP and KYMITT™ are as safe as SP and can promote a patient-centred approach. REGISTRATION: University of Calgary's Digital Repository PRISM http://hdl.handle.net/1880/115439.
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Esternotomía , Humanos , Esternotomía/métodos , Adulto , Masculino , Femenino , Cuidados Posoperatorios/métodosRESUMEN
BACKGROUND: We evaluate the outcome of aortic root surgery via an upper J: -shaped mini-sternotomy (MS) versus full sternotomy (FS) in an intermediate-volume center. METHODS: Between November 2011 and February 2019, 94 consecutive patients underwent aortic root surgery: 62 (66%) patients were operated via a J: -shaped MS (group A) and 32 (34%) patients via FS (group B). The primary endpoints were mortality, major adverse cardiac and cerebral events (MACCE), and reoperation in a 2-year follow-up. The secondary endpoints were perioperative complications and patient's satisfaction with the procedural results. RESULTS: Valve sparing root replacement (David procedure) was performed in 13 (21%) of the MS and 7 (22%) of the FS patients. The Bentall procedure in MS versus FS was 49 (79%) versus 25 (78%), respectively. Both groups presented similar mean operation, cardiopulmonary bypass, and cross-clamp times. Postoperative bleeding was 534 ± 300 and 755 ± 402 mL (p = 0.01) in MS and FS, respectively, erythrocyte concentrate substitution was 3 ± 3 and 5.3 ± 4.8 (p = 0.018) in MS and FS, respectively, and pneumonia rates were 0 and 9.4% (p = 0.03) in MS and FS, respectively. The 30-day mortality was 0% in both groups, whereas MACCE was 1.6 and 3% (p = 0.45) in MS and FS, respectively. After 2 years, the mortality and MACCE were 4.6 and 9.5% (p = 0.11) and 4.6 and 0% (p = 0.66) in MS and FS, respectively. The number of patients who were satisfied with the surgical cosmetic results in groups A and B was 53 (85.4%) and 26 (81%), respectively. CONCLUSION: Aortic root surgery via MS is a safe alternative to FS even in an intermediate-volume center. It offers a shorter recovery time and similar midterm results.
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Válvula Aórtica , Implantación de Prótesis de Válvulas Cardíacas , Humanos , Válvula Aórtica/diagnóstico por imagen , Válvula Aórtica/cirugía , Aorta Torácica/cirugía , Implantación de Prótesis de Válvulas Cardíacas/efectos adversos , Implantación de Prótesis de Válvulas Cardíacas/métodos , Resultado del Tratamiento , Procedimientos Quirúrgicos Mínimamente Invasivos/efectos adversos , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Esternotomía/efectos adversos , Esternotomía/métodos , Estudios RetrospectivosRESUMEN
A minimally invasive approach through right mini-thoracotomy for redo mitral valve surgery may improve patients' outcomes compared to median sternotomy. This study aims to evaluate the outcomes of both procedures according to the Mitral Valve Academic Research Consortium (MVARC). This systematic review and meta-analysis were performed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). Literature searching was performed in several databases including PubMed, EBSCOhost, Scopus, and Proquest up to 28 February 2022. Meta-analysis using proportions or means was applied. A total of 13 retrospective cohort articles were included in this study. The incidence of in-hospital mortality (3% vs 9.2%, OR = 0.35; 95% CI: 0.21-0.58; P ≤ 0.0001), reintervention for bleeding (3.8% vs 5.9%, OR = 0.56; 95% CI: 0.32-0.97; P = 0.04), and acute renal failure (5% vs 12%, OR = 0.29; 95% CI: 0.23-0.65; P = 0.0003) was significantly lower in mini-thoracotomy (MINI) group compared to median sternotomy (STER) group. The incidence of neurologic events (3.4% vs 5.5%, OR = 0.66; 95% CI: 0.4-1.08; P = 0.1) and arrhythmia (19.5% vs 25.5%, OR = 0.64; 95% CI: 0.38-1.09; P = 0.1) were also lower in MINI group compared to STER group but was not significant statistically. No significant differences were found in myocardial infarct (1% vs 1%, OR = 0.71; 95% CI: 0.06-8.85; P = 0.79) between MINI and STER group. A minimally invasive surgery through right mini-thoracotomy is associated with a lower incidence of in-hospital mortality, reintervention for bleeding, and acute renal failure. It is a safe alternative to median sternotomy for redo mitral valve surgery.