Background: Superior vena cava syndrome is a series of symptoms caused by compression of the superior vena cava and its main branches. Endovascular therapy is now widely accepted because it offers rapid, safe and effective relief of clinical symptoms. Few reports have described the application of kissing technique for the treatment of superior vena cava syndrome. In this report, we review a series of cases in which superior vena cava syndrome was treated by kissing technique and we share our experience.
Methods: Our institute treated 22 patients with SVCS by endovascular intervention from November 2016 to June 2021; among them, the kissing technique was used in 10 cases and achieved satisfactory results. This is a retrospective evaluation and analysis of 10 patients with superior vena cava syndrome who were treated by endovascular intervention using the kissing technique from May 2018 to April 2021 in Hwa Mei Hospital, University of Chinese Academy of Sciences. Based on literatures, we summarize the diagnosis, treatment, and surgical experience.
Results: All patients underwent the implantation of the kissing stents, and the technical success rate was 100%. The symptoms and signs of intravenous obstruction in all patients were alleviated or disappeared within 1-3 days after the procedure. During the follow-up period, 9 patients remained free from any clinical signs or symptoms, and 1 patient died 1 month after the procedure due to the progression of malignant tumors.
Conclusions: As a palliative intervention, the kissing technique for the treatment of superior vena cava syndrome caused by malignant tumors is safe, rapid, and effective. Successful endovascular therapy can quickly relieve symptoms, improve the patient's quality of life, and provide more opportunities for subsequent antitumor treatment.
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http://dx.doi.org/10.1016/j.avsg.2022.01.010 | DOI Listing |
Am J Case Rep
January 2025
Department of General Medicine, Juntendo University Faculty of Medicine, Bunkyo, Tokyo, Japan.
BACKGROUND Mondor's disease (MD), or sclerosing superficial thrombophlebitis of the veins of the anterior thoracic wall, is a rare condition of unknown cause that usually involves the superior epigastric vein, producing a visible and palpable Mondor cord. This report describes a 27-year-old Japanese woman presenting with left chest wall pain due to palpable and visible sclerosing superficial thrombophlebitis. CASE REPORT We present the case of a 27-year-old Japanese woman who presented with 8 days of left chest wall and upper abdominal pain.
View Article and Find Full Text PDFJ Comput Assist Tomogr
November 2024
From the Department of Diagnostic Imaging and Nuclear Medicine.
Objective: Radiographic findings to identify central venous catheter misplacement in the arteries, which can cause lethal complications, have not been fully evaluated, and its training is difficult because it is rare. The purpose of this study is to clarify radiographic findings for differentiating central venous and misplaced arterial lines using virtual chest radiographs and elucidate their usefulness in training radiologists.
Methods: This retrospective study included 150 patients (mean age, 67 [SD, ±12] years; 97 men) who underwent colon cancer surgery between January 2018 and December 2020.
Ann Gastroenterol Surg
January 2025
Division of Frontier Surgery, The Institute of Medical Science The University of Tokyo Bunkyō Japan.
In right-sided colon cancer surgery, lymph node dissection around the superior mesenteric artery is necessary but technically challenging. Here we introduce the concept of "outermost layer-oriented robotic surgery" to improve the safety, efficacy, and reproducibility of superior mesenteric artery nodal dissection. In this procedure, the thin, loose connective tissue layer between the autonomic nerve sheath of the superior mesenteric artery and adipose tissue bearing lymph nodes, termed "the outermost layer of the autonomic nerve," is dissected.
View Article and Find Full Text PDFCase Rep Hematol
December 2024
Texas College of Osteopathic Medicine, University of North Texas Health Science Center, Fort Worth, Texas, USA.
We present a rare case of pseudohyponatremia in a 20-year-old male patient with adult T-cell acute lymphoblastic leukemia (ATLL). The patient was admitted for a mediastinal mass with superior vena cava syndrome and was receiving pegaspargase therapy. The pseudohyponatremia was found to be secondary to hypertriglyceridemia associated with the pegaspargase treatment.
View Article and Find Full Text PDFCirc Arrhythm Electrophysiol
January 2025
Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN.
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