Compression brace for secondary pectus carinatum in infants and toddlers undergoing cardiac surgery with midline sternotomy.

PURPOSES: This study aimed to retrospectively assess the response to a newly developed compression brace for improving the deformity of the secondary pectus carinatum in infants and toddlers undergoing cardiac surgery with midline sternotomy. Factors affecting the response to the brace were identified. METHODS: Fifty-one children were enrolled. Severity was expressed as the protrusion angle of the sternum obtained from chest X-ray. The patients were divided into two groups by positive or negative binary residuals of the relationship between the angle at the beginning and its percentage change after wearing the brace. Logistic regression analysis was used to identify the influencing factors. RESULTS: Thirty patients (58.8%) showed zero and positive residuals to the relationship (good responders, Group G), whereas 21 patients showed negative residuals (poor responders, Group P). Male sex, severe cardiac anomaly, complex surgical procedure, multiple sternotomy, total duration, and self-discontinuation were associated with poor response to the brace by univariate analysis. The first three factors remained with high odds ratio for poor response by multivariate analysis. No adverse events occurred with the brace. CONCLUSION: Our newly developed compression brace contributed, at least in part, to improve the deformity of the secondary pectus carinatum. Further studies are required to clarify the therapeutic efficacy of anterior chest compression for secondary pectus carinatum.

Radical Removal of Low-Differentiation Thymic Squamous Cell Carcinoma: A Rare Clinical Case.

The presented case report demonstrates the successful operative treatment of a patient with thymic carcinoma located in the anterior mediastinum, infiltrating the vena cava, and affecting the upper lobe of the left lung. Our multidisciplinary approach, incorporating various operative techniques, proved effective in treating this type of pathology. The Clinic for Thoracic Surgery at UMHAT Kaspela, Plovdiv admitted a 72-year-old female patient due to complaints related to her cardiovascular and respiratory systems. The patient presented with symptoms such as chest pain, shortness of breath, cough with expectoration, and the presence of blood in her sputum. Additionally, the patient exhibited an increased temperature and experienced shortness of breath at rest. Extensive imaging and diagnostic studies were performed, including computed axial tomography of the chest with contrast material, echocardiography, functional breathing tests, and laboratory tests. The clinical board unanimously agreed that operative treatment was necessary, and the techniques used included robot-assisted surgery and median sternotomy. A low-differentiated carcinoma was identified during the surgical intervention and confirmed through patho-anatomical examination (frozen section) and permanent histological preparation. Immunohistochemical examination revealed that the immunophenotype of the tumor corresponds to thymic neuroplastic squamous cell carcinoma (poorly differentiated). The patient had a smooth postoperative period and was discharged in a satisfactory general condition.

Minimally Invasive and Full Sternotomy Aortic Valve Replacements Lead to Comparable Long-Term Outcomes in Elderly Higher-Risk Patients: A Propensity-Matched Comparison.

BACKGROUND: Minimally invasive aortic valve replacement (AVR) via upper ministernotomy (MiniAVR) is a standard alternative to full sternotomy access. Minimally invasive cardiac surgery has been proven to provide a number of benefits to patients. The aim of this study was to compare the short- and long-term outcomes after MiniAVR versus conventional AVR via full sternotomy (FS) using a biological prosthesis in an elderly higher-risk population. METHODS: Between January 2006 and July 2009, 918 consecutive patients received AVR ± additional procedures with different prostheses at our center. Amongst them, 441 received isolated AVR using a biological prosthesis (median age of 74.5; range: 52-93 years; 50% females) and formed the study population (EuroSCORE II: 3.62 ± 5.5, range: 0.7-42). In total, 137 (31.1%) of the operations were carried out through FS, and 304 (68.9%) were carried out via MiniAVR. Follow-up was complete in 96% of the cases (median of 7.6 years, 6610 patient-years). Propensity score matching (PSM) resulted in two groups of 68 patients with very similar baseline profiles. The primary endpoints were long-term survival, freedom from reoperation, and endocarditis, and the secondary endpoints were early major adverse cardiac and cerebrovascular events (MACCEs). RESULTS: FS led to shorter cardio-pulmonary bypass and aortic cross-clamp durations: 90 (47-194) vs. 100 (46-246) min (p = 0.039) and 57 (33-156) vs. 69 (32-118) min (p = 0.006), respectively. Perioperative stroke occurred in three patients (4.4%; FS) vs. one patient (1.5%; MiniAVR) (p = 0.506). The 30-day mortality was similar in both groups (2.9%, p = 1.000). Survival at 1, 5, and 10 years was 94.1 ± 3% (FS and MiniAVR), 80.3 ± 5% vs. 75.7 ± 5%, and 45.3 ± 6% vs. 43.8 ± 6%, respectively (p = 0.767). There were two (2.9%) reoperations in each group and two thrombo-embolic events (2.9%) vs. one (1.5%) thrombo-embolic event in the MiniAVR and FS groups, respectively (p = 0.596). CONCLUSIONS: In comparison to FS, MiniAVR provided similar short- and long-term outcomes in a higher-risk elderly population receiving biological prostheses. In particular, long-term survival, freedom from reoperation, and the incidence of endocarditis were comparable. These results clearly advocate for the routine use of MiniAVR as a standard procedure for AVR, even in a high-risk population.

Clinical Impact of the Endo-aortic Clamp for Redo Mitral Valve Surgery.

Aim of this study was to compare redo MV surgery patients undergoing right mini-thoracotomy and EAC with redo MV patients undergoing surgery through other approaches. Redo MV patients from 7 European centers were analyzed. Primary endpoint was 30-day mortality; secondary endpoints were stroke, re-exploration, low cardiac output syndrome (LCOS), respiratory failure, and intensive care unit (ICU) and in-hospital length-of-stay. Forty-nine patients underwent right mini-thoracotomy and EAC (22.7%), and 167 (77.3%) underwent surgery through other approaches (112 sternotomy, 40 unclamped mini-thoracotomies, and 15 mini-thoracotomies with trans-thoracic clamp). Thirty-day mortality, stroke, re-exploration for bleeding, and weaning failure were comparable. The EAC group showed significant lower rate of LCOS (p = 0.03) and shorter ICU (p = 0.04) and in-hospital length of stay (p = 0.002). The EAC allows the surgeon to reach the aorta, to clamp it, and to deliver the cardioplegia with a "no-touch" technique, with significant improvement in outcomes.

Evaluating the Clinical Equivalence of Truwax® and Ethicon® Bone Waxes for Sternal Wound Hemostasis: A Prospective Randomized Study.

BACKGROUND: Incidence of sternal dehiscence, wound infection, and mortality are prevalent following sternotomy. Bone wax is widely used over the sternal edges for augmenting hemostasis. This study evaluated the clinical equivalence of Truwax® (Healthium Medtech Limited, Bengaluru, India) with Ethicon® (Johnson & Johnson, New Brunswick, New Jersey, United States) bone wax for sternal wound hemostasis in subjects undergoing surgical procedures by sternotomy. METHODS: The primary endpoint of this prospective (May 2022-April 2023), parallel-group, two-arm, randomized, single-blind, multicenter study was to evaluate the proportion of subjects having sternal dehiscence within 26 weeks of median sternotomy closure. Secondary endpoints assessed the average time to hemostasis on sternum sides, bone wax properties, number of dressing changes, sternal bone instability (clinically/chest radiography), pain, perioperative/postoperative complications, blood and blood products used, duration of intensive care unit (ICU)/hospital stay, reoperations, time taken to return back to work and normal day-to-day activities, subject satisfaction and quality of life (QoL), and adverse events. A probability of <0.05 was considered significant. RESULTS: No incidence of sternal dehiscence or postoperative complications was witnessed. Time to hemostasis, bone wax properties, number of dressing changes, sternal stability, pain, blood and blood products used, duration of ICU/hospital stay, reoperations, time taken to return back to normal day-to-day activities and to work, and subject satisfaction and QoL were comparable between Truwax® and Ethicon® bone wax groups. CONCLUSION: Truwax® and Ethicon® bone waxes are safe and effective and provide sternal wound hemostasis in people undergoing sternotomy.

Unsuccessful suicidal attempts by sewing needle introducing to chest: Removing 17 ones from the right ventricle and breast tissue in two stages; case report and literature review.

INTRODUCTION AND IMPORTANCE: Penetrating cardiac injuries among the whole injuries confronting the trauma surgeon is more alarming. The introduction of needles as an attempt to inflict self-injury has rarely been described, so we only found 34 reported cases reviewing the available English literature since 1967. CASE PRESENTATION: We have reported a case of a 35-year-old depressed female who had introduced 17 sewing needles through her chest wall, causing myocardial puncture and mastitis; underwent exploratory sternotomy and mammoplasty in two stages and survived. CLINICAL DISCUSSION: Penetrating cardiac trauma is rare enough for surgeons to deal with direct injuries by sewing needles. Penetrating wounds in the "cardiac box" anatomic area" should elicit the highest concern for potential cardiac injury. The mentioned region is demarcated superiorly by the clavicles, inferiorly by the xiphoid, and the nipples laterally in an area of the anterior thorax. CONCLUSION: Anterior aspect penetrating traumas to the cardiac box myocardial injuries should be in mind, and immediate and proper intervention should be needed. Ventricles, for their anatomical condition, are exposed to be injured.

Closed incision negative pressure therapy use as a strategy to reduce sternal wound infection in identified high-risk patients: A multicentre propensity-matched study.

OBJECTIVE: The premise of this retrospective study was to evaluate the intraoperative use of closed incision negative pressure therapy (ciNPT) to help reduce the incidence of postoperative sternal wound infections (SWI) in multimorbid patients with an elevated risk of developing an SWI post cardiac surgery versus a cohort that received standard of care dressings. METHODS: Data of all adult patients were collected from each cardiothoracic surgery units across three hospitals in the United Kingdom. High-risk patients had two or more recognised risk factors. Fisher's exact test (two-tailed) and unpaired t-test helped analyse categorical and continuous data. Propensity matching was performed to compare the two groups. RESULTS: A total of 5,288 patients who had cardiac surgery were included. Propensity matching led to 766 matched cases. There were significantly fewer sternal wound infections in the ciNPT group (43 [5.6%] versus 119 [15.5%] cases; p = 0.0001), as well as fewer deep sternal wound infections (14 [1.8%] versus 31 [4.0%] cases; p = 0.0149) and superficial sternal wound infections (29 [3.8%] versus 88 [11.4%] cases; p = 0.0001). A higher mean length of stay in the ciNPT group was statistically significant (11.23±13 versus 9.66±10 days; p = 0.0083) as well as a significantly higher mean logistic EuroSCORE (11.143±13 versus 8.094±11; p = 0.0001). A statistically significant higher readmission to intensive care due to sternal wound infection was noted for the Control (16 [2.08%] versus 3 [0.39%] readmissions; p = 0.0042). CONCLUSION: ciNPT appears to be an effective intervention to help reduce the incidence of sternal wound infection in high-risk individuals undergoing cardiac surgery.

Engineering Wet-resistant and Osteogenic Nanocomposite Adhesive to Control Bleeding and Infection after Median Sternotomy.

Median sternotomy surgery stands as one of the prevailing strategies in cardiac surgery. In this study, the cutting-edge bone adhesive is designed, inspired by the impressive adhesive properties found in mussels and sandcastle worms. We have created an osteogenic nanocomposite coacervate adhesive by integrating a cellulose-polyphosphodopamide interpenetrating network, quaternized chitosan, and zinc, gallium-doped hydroxyapatite nanoparticles. This adhesive is characterized by robust catechol-metal coordination which effectively adheres to both hard and soft tissues with a maximum adhesive strength of 900 ±38 kPa on the sheep sternum bone, surpassing that of commercial bone adhesives. The release of zinc and gallium cations from nanocomposite adhesives and quaternized chitosan matrix imparts remarkable antibacterial properties and promotes rapid blood coagulation, in vitro and ex vivo. It is also proved that this nanocomposite adhesive exhibits significant in vitro bioactivity, stable degradability, biocompatibility, and osteogenic ability. Furthermore, the capacity of nanocomposite coacervate to adhere to bone tissue and support osteogenesis contributes to the successful healing of a sternum bone defect in a rabbit model in vivo. In summary, these nanocomposite coacervate adhesives with promising characteristics are expected to provide solutions to clinical issues faced during median sternotomy surgery. This article is protected by copyright. All rights reserved.

[Mitral valve surgery via minimally invasive and conventional access]. / Mitral'naya khirurgiya iz mini- i traditsionnogo dostupov.

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.

To evaluate the analgesic effectiveness of bilateral erector spinae plane block versus thoracic epidural analgesia in open cardiac surgeries approached through midline sternotomy.

BACKGROUND: The efficacy of the erector spinae plane (ESP) block in mitigating postoperative pain has been shown for a range of thoracic and abdominal procedures. However, there is a paucity of literature investigating its impact on postoperative analgesia as well as its influence on weaning and subsequent recovery in comparison to thoracic epidural analgesia (TEA) in median sternotomy-based approach for open-cardiac surgeries and hence the study. METHODS: Irrespective of gender or age, 74 adult patients scheduled to undergo open cardiac surgery were enrolled and randomly allocated into two groups: the Group TEA (thoracic epidural block) and the Group ESP (bilateral Erector Spinae Plane block). The following variables were analysed prospectively and compared among the groups with regard to pain control, as determined by the VAS Scale both at rest (VASR) and during spirometry (VASS), time to extubation, quantity and frequency of rescue analgesia delivered, day of first ambulation, length of stay in the intensive care unit (ICU), and any adverse cardiac events (ACE), respiratory events (ARE), or other events, if pertinent. RESULTS: Clinical and demographic variables were similar in both groups. Both groups had overall good pain control, as determined by the VAS scale both at rest (VASR) and with spirometry (VASS) with Group ESP demonstrating superior pain regulation compared to Group TEA during the post-extubation period at 6, 9, and 12 h, respectively (P > 0.05). Although statistically insignificant, the postoperative mean rescue analgesic doses utilised in both groups were comparable, but there was a higher frequency requirement in Group TEA. The hemodynamic and respiratory profiles were comparable, except for a few arrhythmias in Group TEA. With comparable results, early recovery, fast-track extubation, and intensive care unit (ICU) stay were achieved. CONCLUSIONS: The ESP block has been found to have optimal analgesic effects during open cardiac surgery, resulting in a decreased need for additional analgesic doses and eliminating the possibility of a coagulation emergency. Consequently, it presents itself as a safer alternative to the potentially invasive thoracic epidural analgesia (TEA).

A novel manual therapy approach for managing acute interscapular pain following median sternotomy for open cardiac surgery: A clinical comparative analysis.

INTRODUCTION: Acute interscapular pain is a frequent postoperative complication observed in patients who have undergone median sternotomy. This study aimed to assess a novel approach to manual therapy utilizing the Regional Interdependence (RI) concept for managing interscapular pain in post-sternotomy patients. MATERIALS AND METHODS: In an observational study, a cohort of 60 consecutively admitted patients undergoing median sternotomy was enrolled. Data collection involved standardized clinical evaluations conducted at specific time points: prior to manual treatment (T0), following five manual treatments (T5), and at post-treatment days 10 (T10) and 30 (T30). The Experimental Group (EG) received manual treatment based on the RI concept, performed in a seated position to accommodate individual clinical conditions and surgical wound considerations. The Control Group (CG) received simulated treatment involving identical exercises to the EG but lacking the physiological or biomechanical stimulation. RESULTS: Among the initial 60 patients, 36 met the inclusion criteria, while 24 were excluded due to one or more exclusion criteria. Treatment outcomes revealed a statistically significant improvement in the EG compared to the CG, not only in terms of pain reduction but also in functional recovery and consequent disability reduction. DISCUSSION: The RI concept emerges as a potentially valuable therapeutic approach for addressing interscapular dysfunction, particularly in highly complex post-sternotomy patients. This study highlights the clinical relevance of the RI concept in the management of interscapular pain and highlights its potential utility in improving patient outcomes in the challenging context of sternotomy surgery.

Early and late outcomes after minimally invasive direct coronary artery bypass vs. full sternotomy off-pump coronary artery bypass grafting.

Objectives: Minimally-invasive direct coronary artery bypass (MIDCAB) is a less-invasive alternative to full sternotomy off-pump coronary artery bypass (FS-OPCAB) revascularization of the left anterior descending artery (LAD). Some studies suggested that MIDCAB is associated with a greater risk of graft occlusion and repeat revascularization than FS-OPCAB LIMA-to-LAD grafting. Data comparing MIDCAB to FS-OPCAB with regard to long-term follow-up is scarce. We compared short- and long-term results of MIDCAB vs. FS-OPCAB revascularization over a maximum follow-up period of 10 years. Patients and methods: From December 2009 to June 2020, 388 elective patients were included in our retrospective study. 229 underwent MIDCAB, and 159 underwent FS-OPCAB LIMA-to-LAD grafting. Inverse probability of treatment weighting (IPTW) was used to adjust for selection bias and to estimate treatment effects on short- and long-term outcomes. IPTW-adjusted Kaplan-Meier estimates by study group were calculated for all-cause mortality, stroke, the risk of repeat revascularization and myocardial infarction up to a maximum follow-up of 10 years. Results: MIDCAB patients had less rethoracotomies (n = 13/3.6% vs. n = 30/8.0%, p = 0.012), fewer transfusions (0.93 units ± 1.83 vs. 1.61 units ± 2.52, p < 0.001), shorter mechanical ventilation time (7.6 ± 4.7 h vs. 12.1 ± 26.4 h, p = 0.005), and needed less hemofiltration (n = 0/0% vs. n = 8/2.4%, p = 0.004). Thirty-day mortality did not differ significantly between the two groups (n = 0/0% vs. n = 3/0.8%, p = 0.25). Long-term outcomes did not differ significantly between study groups. In the FS-OPCAB group, the probability of survival at 1, 5, and 10 years was 98.4%, 87.8%, and 71.7%, respectively. In the MIDCAB group, the corresponding values were 98.4%, 87.7%, and 68.7%, respectively (RR1.24, CI0.87-1.86, p = 0.7). In the FS group, the freedom from stroke at 1, 5, and 10 years was 97.0%, 93.0%, and 93.0%, respectively. In the MIDCAB group, the corresponding values were 98.5%, 96.9%, and 94.3%, respectively (RR0.52, CI0.25-1.09, p = 0.06). Freedom from repeat revascularization at 1, 5, and 10 years in the FS-OPCAB group was 92.2%, 84.7%, and 79.5%, respectively. In the MIDCAB group, the corresponding values were 94.8%, 90.2%, and 81.7%, respectively (RR0.73, CI0.47-1.16, p = 0.22). Conclusion: MIDCAB is a safe and efficacious technique and offers comparable long-term results regarding mortality, stroke, repeat revascularization, and freedom from myocardial infarction when compared to FS-OPCAB.

Invasive squamous cell carcinoma on sternotomy scar.

Early detection and management of skin tumors has significant importance due to their potency to metastasize. Hence, this study recommends raising the patients' awareness about chronic ulcers and the potential alterations they may experience.

Challenging Dogma by Skipping the Emergency Department Thoracotomy: A Propensity Score Matched Analysis of the Trauma Quality Improvement Database.

INTRODUCTION: Survival following emergency department thoracotomy (EDT) for patients in extremis is poor. Whether intervention in the operating room instead of EDT in select patients could lead to improved outcomes is unknown. We hypothesized that patients who underwent intervention in the operating room would have improved outcomes compared to those who underwent EDT. METHODS: We conducted a retrospective review of the Trauma Quality Improvement Program database from 2017 to 2021. All adult patients who underwent EDT, operating room thoracotomy (ORT), or sternotomy as the first form of surgical intervention within 1 h of arrival were included. Of patients without prehospital cardiac arrest, propensity score matching was utilized to create three comparable groups. The primary outcome was survival. Secondary outcomes included time to procedure. RESULTS: There were 1865 EDT patients, 835 ORT patients, and 456 sternotomy patients who met the inclusion criteria. There were 349 EDT, 344 ORT, and 408 sternotomy patients in the matched analysis. On Cox multivariate regression, there was an increased risk of mortality with EDT versus sternotomy (HR 4.64, P < 0.0001), EDT versus ORT (HR 1.65, P < 0.0001), and ORT versus sternotomy (HR 2.81, P < 0.0001). Time to procedure was shorter with EDT versus sternotomy (22 min versus 34 min, P < 0.0001) and versus ORT (22 min versus 37 min, P < 0.0001). CONCLUSIONS: There was an association between sternotomy and ORT versus EDT and improved mortality. In select patients, operative approaches rather than the traditional EDT could be considered.

One-year postprocedural quality of life following mitral valve surgery: data from The Netherlands heart registration.

OBJECTIVES: The aim of surgical treatment of mitral valve disease is to reverse heart failure and to restore life expectancy and quality of life (QoL). In mitral valve surgery, QoL has not been studied extensively, especially regarding the surgical approach. The current study aimed to evaluate QoL after mitral valve surgery through full sternotomy and a minimally invasive approach (MIMVS). METHODS: All patients undergoing mitral valve surgery between 2013-2018 through sternotomy or a MIMVS approach (right anterolateral mini-thoracotomy, sternal-sparing), with or without concomitant tricuspid valve surgery, surgical ablation, or atrial septal defect closure were eligible for inclusion in this multicentre nationwide registry in the Netherlands. Quality of life was measured using the 12- and 36-item short form surveys, before surgery and postoperatively at 1 year. Independent predictors for loss of QoL were evaluated. RESULTS: 485 patients were included (full sternotomy: n = 276, and MIMVS: n = 209). Overall, patients experienced a significant increase in physical component score (56 [42-75] vs 74 [57-88], p < 0.001) and mental component score at 1-year (63 [52-74] vs 70 [59-86], p < 0.001). Baseline QoL scores and new onset of atrial arrhythmia were independently associated with a clinically relevant reduction in physical and mental QoL. CONCLUSIONS: Mitral valve surgery is associated with significant improvement in physical and mental QoL. Baseline QoL scores and new onset of atrial arrhythmia are associated with a clinically relevant reduction in postoperative QoL.

Intraoperative Acute Cardiac Tamponade as a Result of Intracardiac Perforation Requiring Emergency Continuous Pericardiocentesis and Open Sternotomy: A Case Report and Literature Review of a Rare but Fatal Complication.

Intraoperative acute cardiac tamponade associated with iatrogenic intracardiac perforation from percutaneous interventional cardiac procedures is a rare but potentially catastrophic complication. We report a case of intraoperative acute hemopericardium caused by a left atrial (LA) perforation resulting in cardiac tamponade in a patient undergoing a baffling procedure for the correction of two anomalous pulmonary veins draining into her superior vena cava (SVC) that required continuous pericardiocentesis with autologous blood transfusion via the femoral vein and an emergency intraoperative transfer from the interventional cardiology cath lab to the cardiac operating room for an open sternotomy and primary repair. An 86-year-old female with known right-ventricular (RV) failure with preserved ejection fraction (left ventricular ejection fraction (LVEF): 50-55% on transesophageal echocardiography (TEE) one week prior) and atrial fibrillation was admitted for her third heat failure exacerbation in two months despite being adherent to her aggressive diuresis medication regimen. Upon her readmission and due to her symptomatic and seemingly refractory heart failure, the patient underwent a cardiac computer tomography (CT) with 3D reconstruction that showed previously undiagnosed partial anomalous pulmonary venous return (PAPVR) of two of her four pulmonary veins aberrantly draining into the SVC. This anatomic pathology was deemed to be the likely etiology of her repeated episodes of recurring heart failure exacerbations, shortness of breath, peripheral edema, and fatigue. The patient was counseled and consented to a percutaneous baffle of the two anomalous veins to redirect more of the returning pulmonary venous blood away from the SVC and to the LA. While under general endotracheal anesthesia (GETA) with a TEE in place during the procedure, the patient suddenly developed acute hypotension, tachycardia, and a reduction in expired carbon dioxide (EtCO2) was noted quickly followed by evidence of a rapidly accumulating hemopericardium on TEE. Cardiothoracic surgery was urgently consulted to the interventional cardiology cath lab while the patient underwent an emergency pericardiocentesis that momentarily alleviated her hemodynamic instability, cardiac tamponade physiology, and deteriorating overall clinical picture. While performing continuous pericardiocentesis with autologous return of the aspirated blood via femoral venous access the patient was urgently transported to the cardiac operating room and prepped for emergency sternotomy for primary repair of the LA. Following primary repair via sternotomy, multiple drains were placed and the thoracic cavity was closed with wires. The patient was immediately transported to the surgical intensive care unit (SICU) intubated, mechanically ventilated, and sedated. During this time, the patient progressively required additional vasoactive and inotropic agents to support her mean arterial pressure (MAP), and following a multidisciplinary discussion with the patient's family regarding her goals of care, the decision was made to withdraw further resuscitation efforts and the patient expired four hours later.

Median Sternotomy as a Useful Adjunct to Anterior Cervicothoracic Spine Decompression and Fixation: A Plea for Its Popularity among Spine Surgeons in West Africa.

Direct anterior approach to the cervicothoracic spine (C7-T4) for surgery can be challenging via a standard anterior cervical incision as a result of the important neurovascular structures crowding the cervicothoracic junction. Where indicated, median sternotomy provides improved access to this region of the spine for interventions. From the paucity of published literature in West Africa, this adjunct appears to be quite unpopular among spine surgeons in our sub-region. We report the presentation, preoperative evaluation, operative technique and outcome of treatment of a 66-year-old man with multiple myeloma affecting T1 with the same vertebral body collapse, who had full median sternotomy, anterior T1 decompression with C7-T2 Spinal fixation. Where indicated, an anterior trans-sternal approach to the cervicothoracic spine offers good exposure to T2/T3 vertebral body for decompression and instrumentation with minimal risks and morbidity. Spine surgeons in the West African subregion should utilize this important collaboration with thoracic surgeons to achieve satisfactory access to spine surgery within the thoracic cavity.

Comparative analysis of robotically-assisted versus conventional sternotomy approach in left atrial myxoma resection: A single-center retrospective observational study.

BACKGROUND: Minimally invasive surgery has emerged as a favorable alternative to conventional surgery for various cardiac conditions. This study aimed to compare the perioperative outcomes and follow-up results of the robotic approach versus the sternotomy approach for left atrial myxoma (LAM) resection. METHOD: We retrospectively analyzed the perioperative outcomes and follow-up results of 94 patients who underwent left atrial myxoma resection using either the sternotomy approach (n = 64) or the robotic approach (n = 30) at our center between January 2017 and April 2023. Multiple linear regressions were employed to examine the actual impact of the surgical approach on perioperative outcomes while controlling for potential confounding factors. RESULTS: There were no in-hospital deaths or follow-up deaths in the robotic group. Univariate analyses revealed that robotic LAM resection had a longer cardiopulmonary bypass (CPB) time (99.93 ± 22.30 vs. 76.28 ± 24.92, P < 0.001), longer aortic clamping time (57.80 ± 20.27 vs. 47.89 ± 18.10, P = 0.019), reduced postoperative drainage (P < 0.001), shorter mechanical ventilation time (P = 0.005), shorter postoperative bed-stay time (P < 0.001), shorter postoperative hospitalization time (P = 0.040), and higher hospital costs (P = 0.001) compared to the sternotomy group. After adjusting for baseline characteristics in a multiple regression model, a longer CPB time (B = 28.328; CI, 18.609-38.047; P < 0.001), longer aortic clamping time (B = 11.856; CI, 4.069-19.644; P = 0.003), reduced postoperative drainage (B = -200.224; CI, -254.962- -145.486; P < 0.001), shorter mechanical ventilation time (B = -3.429; CI, -6.562- -0.295; P = 0.032), shorter postoperative bed-stay time (B = -2.230; CI, -3.267- -1.193; P < 0.001), shorter postoperative hospitalization time (B = -1.998; CI, -3.747- -0.250; P = 0.026), and higher hospital costs (B = 2096.866, P = 0.002) were found in the robotic group. Furthermore, the robotic group exhibited a faster return to exercise compared to the sternotomy group (Log-Rank χ2 = 34.527, P < 0.001). CONCLUSION: Both the robotic and sternotomy approaches are viable and safe options for LAM resection. However, despite the higher costs, longer CPB time, and longer aortic clamping time associated with robotic LAM resection, this technique was correlated with reduced postoperative drainage and faster postoperative recovery compared to the sternotomy technique.