Lateral Thoracotomy
Lateral Thoracotomy - Related Videos
09:11
Cell-based Therapy for Heart Failure in Rat: Double Thoracotomy for Myocardial Infarction and Epicardial Implantation of Cells and Biomatrix
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Cited by 8 •
2014
Implantation of a biograft to treat myocardial infarction induced by LAD ligation in a rodent model has conventionally required two open-heart surgeries. In order to reduce mortality and provide optimal conditions for fixation of solid and gelatinous biomatrices associated with cells, minimally invasive procedures have been developed.
01:28
Lateralization
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2024
Brain lateralization refers to the division of mental processes and functions between the two hemispheres of the brain, a phenomenon that optimizes neural efficiency and underpins complex abilities in humans. This specialization allows each hemisphere to perform tasks where it has a comparative advantage, facilitating more refined cognitive capabilities across different domains. • The left hemisphere is particularly proficient in managing logical and language-related activities. • It plays a...
09:23
Lateral Root Inducible System in Arabidopsis and Maize
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Cited by 8 •
2016
The Lateral Root Inducible System (LRIS) allows for synchronous induction of lateral roots and is presented for Arabidopsis thaliana and maize.
09:38
An Assay for Lateral Line Regeneration in Adult Zebrafish
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Cited by 11 •
2014
Because many zebrafish models of neurological and non-neurological diseases are studied in the adult fish rather than the embryo/larvae, we developed a quantitative lateral line regenerative assay that can be applied to adult zebrafish disease models. The assay involved resolution at the 1) neuromast and 2) individual hair cell levels.
08:56
Lateral Canthotomy and Inferior Cantholysis
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2023
Source: James W Bonz, MD, Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA Lateral canthotomy is a potentially eyesight-saving procedure when performed emergently for an orbital compartment syndrome. An orbital compartment syndrome results from a buildup of pressure behind the eye; as pressure mounts, both the optic nerve and its vascular supply are compressed, rapidly leading to nerve damage and blindness if the pressure is not quickly relieved. The medial and lateral...
FAQs
Selective ventilation of the opposite lung may improve operative access by allowing the surgeon to work more effectively on the side being approached. This consideration is important because lateral thoracotomy relies on direct exposure within the thoracic cavity, where lung access can otherwise limit visibility and working room around pulmonary, pleural, esophageal, or mediastinal structures.
Each component enlarges the surgical pathway in a different way. Dividing or separating chest-wall muscles permits access to the rib cage, entry through the space between ribs opens the route into the thorax, and gentle rib retraction broadens the working field. Together, these steps provide direct access to deeper intrathoracic anatomy rather than relying only on a narrow surface opening.
Its principal advantage is broad, direct exposure of thoracic structures, which can provide greater surgical control when a minimally invasive approach does not offer adequate access. This is particularly relevant when the target involves the lung, pleura, esophagus, or mediastinum and the surgeon needs a more open view of the operative field.
The approach proceeds from a side-of-chest incision to management of the chest-wall muscles, entry through an intercostal space, and gentle rib retraction. Once the thoracic cavity is exposed, the surgeon works toward the selected target, potentially using selective ventilation of the opposite lung to improve access during the intrathoracic portion of the operation.
Lateral thoracotomy can support lung resection, esophageal surgery, treatment of thoracic trauma, and management of selected intrathoracic diseases. Direct exposure allows the surgeon to reach the relevant anatomy through the chest and maintain broad visualization of nearby pulmonary, pleural, esophageal, or mediastinal structures while addressing the specific condition.
The approach may be selected when the required intrathoracic target needs broad exposure or greater surgical control, particularly if minimally invasive access is unsuitable. Its applications span planned procedures, such as lung or esophageal surgery, and urgent or disease-focused care, including thoracic trauma and selected conditions within the chest.