NAVIGATION SURGERY FOR INTRAOPERATIVE SENTINEL LYMPH NODE DETECTION USING ICG IN BREAST CANCER PATIENTS.

In 2020 more than 2.2 million cases of breast cancer were registered, and these figures indicate that this disease is very widespread. Lymphatic metastasis is one of the most important causes of local recurrence of breast cancer and is unfavorable factor of prognosis.

Selection and Surface Modifications of Current Collectors for Anode-Free Polymer-Based Solid-State Batteries.

Anode-free batteries (AFB) have attracted increasing interest in recent times because they allow the elimination of the conventional anode from the cell, exploiting lithium inventory from a lithiated cathode. This implies a much simpler, cost-effective, and sustainable approach. The AFB configuration with liquid electrolytes is being explored widely in research but rarely using solid electrolytes.

Understanding of Crucial Factors for Improving the Energy Density of Lithium-Sulfur Pouch Cells.

Rechargeable lithium-sulfur (Li-S) batteries are the most promising next-generation energy storage system owing to their high energy density and low cost. Despite the increasing number of publications on the Li-S technology, the number of studies on real prototype cells is rather low. Furthermore, novel concepts developed using small lab cells cannot simply be transferred to high-energy cell prototypes due to the fundamental differences.

Expectant management in delayed presentation of war casualties with penetrating abdominal trauma.

Introduction: While the management of acute civilian abdominal injuries is well established, The literature regarding the management of battle-related abdominal injuries presented in a delayed fashion is scarce. The objective of this study was to investigate the safety of non-operative management approach in delayed evacuation of battle-related abdominal injuries.

Methods: Clinical records of thirty-seven hemodynamically normal patients with battle related injuries and Computed Tomography (CT) findings of penetrating abdominal trauma were retrospectively studied.

Novel Transgastric Endoluminal Segmental Esophagectomy and Primary Anastomosis Technique: A Hybrid Transgastric Thoracoscopic Esophagectomy for the Treatment of High Grade Dysplasia and Early Esophageal Cancer in a Porcine Model.

Multiple modalities are currently employed in the treatment of high grade dysplasia and early esophageal carcinoma. While they are the subject of ongoing investigation, surgery remains the definitive modality for oncological resection. Esophagectomy, however, is traditionally a challenging surgical procedure and carries a significant incidence of morbidity and mortality.