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Topic Review
Infectious complications after esophagectomy for esophageal cancer
Despite advances in the perioperative management of esophagectomy, it is still a highly invasive procedure for esophageal cancer and is associated with severe postoperative complications. The two major postoperative infectious complications after esophagectomy are pulmonary complications and anastomotic leakage. 
  • 624
  • 21 Oct 2021
Topic Review
Correlation of Tumor Location and Sleep Disturbance
Sleep disturbance can occur when sleep centers of the brain, regions that are responsible for coordinating and generating healthy amounts of sleep, are disrupted by glioma growth or surgical resection. Several disorders cause disruptions to the average duration, quality, or patterns of sleep, resulting in sleep disturbance.
  • 623
  • 28 Jun 2023
Topic Review
3D Imaging in Laparoscopic Liver Surgery
Liver resection is recognized worldwide as a potentially curative treatment for patients with primary and secondary malignancies and resectable disease.  Preoperative 3D reconstructions and printing as well as augmented reality can increase the knowledge of the specific anatomy of the case and therefore plan the surgery accordingly and tailor the procedure on the patient. Furthermore, the indocyanine green retention dye is an increasingly used tool that can nowadays improve the precision during laparoscopic hepatectomies, especially when considering anatomical resection. The use of preoperative modern imaging and intraoperative indocyanine green dye are key to successfully perform complex hepatectomies such as laparoscopic parenchymal sparing liver resections.
  • 611
  • 09 Dec 2021
Topic Review
Chitosan-Based Materials and Devices
Chitosan is one of the most studied polysaccharides in recent decades for its biomedical application. This polymer is derived from chitin, the main component in the exoskeleton of insects and crustaceans, a homopolymer consisting of β-(1→4)-N-acetyl-D-glucosamine. The degree of deacetylation of chitosan depends on the conditions applied during the deacetylation process—such as temperature or sodium hydroxide concentration—and determines various properties of the polymer, such as pKa, solubility, and viscosity. Chitosan has been used in a broad assortment of medical materials and devices. Each system benefits from the properties that chitosan can provide for surgical applications. The shape, porosity, consistency, and size of the fabricated systems can be precisely tuned for the intended application.
  • 606
  • 11 Jul 2022
Topic Review
Vascular Access in Children with Short Bowel Syndrome
Short Bowel Syndrome and intestinal failure are chronic and severe conditions that may require life-long parenteral nutrition in children. Survival of these children relies on the correct functioning of central venous catheters; therefore, careful management, prevention, and treatment of complications is of paramount importance. Despite a growing awareness on preserving the vascular real estate, a certain number of patients still experience a progressive and life-threatening exhaustion of vascular access. 
  • 606
  • 31 May 2022
Topic Review
Surgical Management of Pancreatic Neuroendocrine Tumours (pNETs)
Pancreatic neuroendocrine tumours (pNETs) are a group of rare neoplasms with an incidence of 1–2/100,000 inhabitants/year. They represent 2% of all pancreatic neoplasms and are characterized by a great heterogeneity according to their genetic or sporadic origin, their functional or non-functional character, their degree of locoregional or systemic invasion and their single or multiple localization. The reference curative treatment is surgical resection of the pancreatic tumor in specialized high-volume centres, after a multidisciplinary discussion involving surgeons, oncologists, radiologists and pathologists.
  • 604
  • 14 Jan 2022
Topic Review
3D-Assisted Acetabular Fracture Surgery
The techniques currently used in 3D-assisted acetabular fracture surgery are 3D printing and visual surgical planning, 3D printing and pre-contouring of implants, and custom-made patient-specific implants. Three-dimensional-assisted surgery compared to conventional surgery reduces operation time, intraoperative blood loss, intraoperative fluoroscopy usage, and complication rate. Evidence for the improvement of postoperative fracture reduction and physical functioning is limited, because of heterogeneity and varying qualities of the studies.
  • 597
  • 28 Oct 2021
Topic Review
Thrombin-Gelatin Matrix in Breast Tumor Hemostasis
Improved hemostasis during acute bleeding and a trend to prevent hematoma were observed after the TGM injection. TGM could be an alternative method to achieve better post-VABB hemostasis.
  • 595
  • 02 Mar 2022
Topic Review
Etiopathogenetic Models on BIA-ALCL
BIA-ALCL is a rare T-cell lymphoma, CD30 positive, ALK-negative usually discovered after the diagnosis of spontaneous periprosthetic seroma or intracapsular mass around the breast implant.
  • 591
  • 22 Sep 2021
Topic Review
Adipose-Derived Stem/Stromal Cells in Kidney Transplantation
Kidney transplantation (KT) is the gold standard treatment of end-stage renal disease. Among the many peri-operative complications that can jeopardize transplant outcomes, ischemia–reperfusion injury (IRI) deserves special consideration as it is associated with delayed graft function, acute rejection, and premature transplant loss. Adipose stem/stromal cells (ASCs) possess specific characteristics that could help prevent, reduce, or reverse IRI. 
  • 590
  • 22 Nov 2021
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