Metastasis of the abdominal wall in a patient with diagnosis of pulmonary adenocarcinoma: An interesting finding.

Tumors of the abdominal wall are rare, divided into benign and malignant lesions that are composed of primary tumors and by the parietal invasion of intra-abdominal tumors and metastatic parietal implants. In the case of metastases in the abdominal wall, the most frequent are metastases from neoplasms of colonic origin. The case described below is that of a 68-year-old patient with a history of stage IIA left lung adenocarcinoma who received partial response radiotherapy with an indication for chemotherapy, which she refused and lost follow-up.

Laparoscopy has better performance than laparotomy in the treatment of stable penetrating abdominal trauma: A retrospective cross-sectional study in a trauma referral hospital in Colombia.

Background: Abdominal trauma is one of the leading causes of death. In Colombia, few studies have evaluated the results on related factors and outcomes when comparing laparotomy versus laparoscopy in the management of penetrating abdominal trauma. Therefore, the aim of this study was to investigate the feasibility and safety of laparoscopy in the treatment of stable penetrating abdominal trauma in a limited resources environment in a middle-income country. Methods: Retrospective cross-sectional study was conducted in Bogota, Colombia from January 2018 to October 2020. Patients over 18 years old, hemodynamically stable with penetrating abdominal trauma without other body parts injuries, that underwent laparoscopy and/or laparotomy surgical exploration and treatment were included. Frequencies, percentages, correlations, and odds ratio were calculated. Results: A total of 52 patients were analyzed (26 laparoscopy vs. 26 laparotomy). Stabbing injuries were more frequent in both groups (76.9%), as well as involvement of the anterior abdomen. None missed enterotomies were reported in the laparoscopy group. Surgical time and bleeding were significantly lower in the laparoscopic approach group (63 vs. 115 min and 65 vs. 992 cc, respectively). The time to oral intake and length of stay in the intensive care unit was significantly shorter in the laparoscopic management group (2 vs. 3 days and 1 vs. 4 days, respectively). Conclusions: Surgical results found a safe scenario in a limited resources environment for the application of the laparoscopic technique to approach penetrating abdominal trauma in stable patients without missed injuries, low threshold of conversion to open approach, and additionally not presenting a higher percentage of complications compared with the laparotomy group in Colombia. Operative time, oral intake, and length of hospital stay were lower in the fully therapeutic laparoscopy group.

Indocyanine green fluorescence: A surgeon's tool for the surgical approach of gallstone ileus.

Fluorescence cholangiography has been shown to improve biliary anatomy identification. A case of 60-year-old man with intestinal obstruction is reported, an entero-biliary fistula is suspected, and intravenous application of indocyanine green is decided, despite the great inflammatory process and fibrotic tissues found during the procedure, safe open cholecystectomy was achieved.

Cystic adventitial disease of popliteal artery, the both sides of the coin: Arterial resection vs cyst excision.

Adventitial cystic disease (ACD) is a rare form of non-atherosclerotic arterial stenosis. This entity accounts only for 0.1% of all vascular diseases and affects the popliteal artery unilaterally in 85% of the cases. The options for treatment ACD include excision of cysts, removal of the affected arterial segment with vein graft reconstruction or radiological aspiration. We present two cases of ACD of the popliteal artery and its subsequent management and discuss the pros and cons of the treatment's strategies.