Search Results (6)

Refractory thoracic infections require targeted antimicrobial combinations, repeated drainage interventions and often staged surgical procedures of varying complexity grades. In necrotizing pneumonia cases, successful treatment is complete removal of destroyed non-functional parenchyma, pleural cavity debridement, and complete pathogen eradication based on culture-based sensitivity-driven antimicrobials. The latter proves challenging in pan-resistant microbial strains where both medical and surgical treatments demonstrate limited effectiveness. We describe a case of persistent thoracic sepsis due to pan-resistant Pseudomonas receiving sequentially thoracoscopic decortication, thoracotomy for lobectomy, and open thoracostomy as the last treatment option to prevent fatal sepsis in view of non-available antibiotics. The immediate source-control effect raised the question of the ideal timing for selecting an aggressive thoracoplastic procedure despite its deforming nature over any other treatment approach. Full article

In clinical practice, healthcare providers encounter a rising incidence of aspergillosis, which significantly affects morbidity and mortality in vulnerable patients. Over the past few decades, molds have increasingly affected patients with underlying pleuropulmonary, hematological, or oncological diseases undergoing cytotoxic treatment or immunosuppression, leading to impaired cell-mediated immunity and an increased risk of postoperative complications. Although the spectrum of Aspergillus infection is variable, ranging from allergic to chronic, invasive manifestation, pleural involvement is rarely reported. Pleural aspergillosis is an extrapulmonary manifestation of invasive aspergillosis, associated with thoracic surgical procedures and with a bronchopleural fistula, not necessarily combined with pulmonary aspergillosis. An elective or emergency thoracic surgery in immunocompromised patients increases the risk of postoperative infectious complications. Herein, we report a case of isolated postoperative pleural aspergillosis in a 28-year-old immunocompromised man with metastatic synovial sarcoma in the lungs, who underwent pleurodesis for pneumothorax, lobectomy for lung metastasis, and subsequently required decortication and thoracoplasty to achieve effective control of infection. To address this, the patient responded well to aggressive surgical debridement along with both systemic and intrapleural antifungal agent instillation. The essential in vitro diagnostics, including microscopy, microbiological culture and histopathological examination, both from necrotic pleural specimens, detected Aspergillus fumigatus, a global priority species of invasive aspergillosis. Postoperative aspergillosis with pleural involvement and bronchopleural fistula, in immunocompromised patients with sarcoma, is rarely reported, requiring a combination of surgical approach and optimized antifungal treatment regimens. The current knowledge on pleural aspergillosis management remains limited, and highlights the need for case reporting to refine expertise. Full article

Background: Chronically non-healing thoracic wounds after cardiac and non-cardiac thoracotomy, including cases when coronary artery bypass grafting (CABG) is performed, represent a great clinical challenge. It is often that a conservative treatment of the wounds does not provide effective regeneration of the damaged tissues. It is especially critical in patients with infected wounds, in patients owning a systemic infection, and in elderly people. Methods: The article presents a case report of successful treatment of a 63-year-old man with refractory chronic osteomyelitis of the sternum and mediastinitis four years after CABG, complicated by COVID-19 at the time of reconstructive surgery. Due to the low effectiveness of conservative treatment methods, a two-stage approach was applied: radical surgical wound debridement followed by infiltration of the wound with allogenic mesenchymal stromal cells (MSCs) of Wharton’s jelly (WJ-MSCs). Results: This double-stage therapy successfully modulated the inflammatory environment and stimulated granulation, facilitating final thoracoplasty and osteosynthesis. The patient achieved complete healing of the sternum, demonstrating benefits of WJ-MSCs in treating conservative treatment-resistant infections in the surgical wound. Conclusions: The advantages of using perinatal mesenchymal stem cells, with WJ-MSCs as a type of this class of MSCs, were demonstrated in treating chronically infected sternal surgical wounds. We also compared their regenerative properties to other stem cell types like bone marrow MSCs. Full article

Treatment for complex pleural empyema often requires thoracoplasty with rib(s) resection to remodel the thoracic cage and obliterate chronic infected pleural cavities. Such procedures are complicated and result in permanent body deformation, which is not acceptable by most adults. Standard decortication often fails as there is residual space for reinfection development, and often necrotizing pneumonia co-exists. Here we describe the surgical management of three complicated adult patients using the modified version of the Sawamura technique which involves debridement and partial decortication followed by ribs stripped of periosteum and surrounding soft tissues, to allow collapse deep into the pleural cavity, thereby obliterating the chronic space in conjunction with partial lung re-expansion. We utilized the serratus muscular flap to repair any bronchial defects due to resected gangrenous parenchyma. No further reoperations were necessary, and no residual effusions were drained. At the 6-month follow-up, these three patients experienced no complications, and their body shapes and functionality were unaltered. This modified Sawamura technique offers an effective single-step treatment while being cosmetically suitable for young adults, and presents an extremely attractive option in countries with limited healthcare resources. Full article

This opinion article refers to the “double rib contour sign” and to the rib index (DRCS and RI), to their reliability study results in the chest radiographs of a control group and to their validity study results. These two parameters were introduced by the first author in this report. The introduction of the Segmental Rib Index (SRI) and its relation to spinal deformity is also discussed. The RI has been confirmed to be a strong surrogate for scoliometric readings in idiopathic scoliosis (IS). The clinical applications of the RI are analyzed for the following: (a) the documentation of deformity; (b) the assessment of physiotherapy outcomes (PSSEs); (c) the documentation of the outcomes of brace treatment; (d) the documentation of the pre- and post-operative assessment of thoracic deformity correction in different types of instrumentation; (e) its usage in prognosticating accelerated deterioration in skeletally mature adolescent idiopathic scoliosis (AIS) curves of 40–50 degrees; and (f) its usage in the recognition of the proper rib level for thoracoplasty/costoplasty. The emerging etiological–scoliogenic implications from the use of the DRCS and RI are described. The rotation of the trunk and vertebral bodies as interrelated, but distinct parameters are finally analyzed. Full article

Background: Severe spinal deformity manifests as a pronounced deviation from the normal curvature of the spine in the frontal, sagittal, and horizontal planes, where the coronal plane curvature exceeds 90 degrees and may coincide with hyperkyphotic deformity. The most severe deformities exhibit rigidity, with flexibility below 30%. If left untreated or improperly treated, these deformities can result in serious complications associated with progression of the curvature. A combination of surgical techniques is frequently employed to attain optimal outcomes and minimize the risk of complications. The overall medical condition of the patient, their capacity to endure extensive procedures, the expertise of the surgeon, and the resources available all play significant roles in determining the course of management. A systematic and thorough review of the relevant literature was conducted utilizing a variety of electronic databases. The primary objective of this study was to scrutinize the surgical techniques commonly employed in complex spine surgeries for the management of severe scoliosis without resection vertebral body techniques, with higher potential risk of major complications, including permanent neurological deficit. Conclusions: Halo-gravity traction, halo femoral traction, and all techniques for releases of the spine (anterior, posterior, or combine), as well as thoracoplasty, have demonstrated significant effectiveness in managing severe and rigid idiopathic scoliosis. The combination of several of these methods can lead to optimal alignment correction without the need to perform high-risk techniques involving three-column osteotomies. Surgeons must customize the indications based on factors such as available resources, characteristics of the deformity, and the patient’s individual profile. Surgical correction of severe scoliosis without vertebral body resection surgeries decreases the potential risks related to neurological and pulmonary complications while providing significant clinical improvement outcomes. The powerful Ponte osteotomy is indicated for severe scoliosis, curves with poor flexibility, for better restoration of hypokyphosis, and decrease of hyperkyphosis. These corrective techniques combined with HGT or temporary internal distraction rods are recommended as viable options for managing individuals with severe rigid spine deformity characteristics. Therefore, they also should be considered and performed by a proficient surgical team. The presence of neuromonitoring is crucial throughout these procedures. Full article