Background: There have been reports of neurolytic transversus abdominis plane (TAP) block using different agents such as alcohol or phenol for the treatment of chronic abdominal pain caused by malignant abdominal wall invasion. However, to date, there have been no reports on neurolytic abdominal wall blocks for pain with non-cancer-related origin in cancer patients.
Case: We performed subcostal TAP neurolysis using ethanol in a patient with esophageal cancer with constant pain at the site of gastrostomy. After neurolysis, the patient's overall pain decreased, with the exception of pain in the medial part of the gastrostomy site. We performed additional rectus sheath neurolysis using ethanol for the treatment of continuous pain at the medial site, and the effect of neurolysis has persisted for over 4 months.
Conclusions: Alcohol-based TAP neurolysis and rectus sheath neurolysis provide effective pain control in a cancer patient with chronic treatment-related pain involving the abdominal wall.
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http://dx.doi.org/10.4097/kja.19041 | DOI Listing |
World J Emerg Surg
January 2025
Department of General and Emergency Surgery, Anesthesia and Intensive Care Unit, Maurizio Bufalini Hospital, Cesena, Italy.
Comput Biol Med
January 2025
Department of Mechanical Engineering, Isfahan University of Technology, Isfahan, Iran. Electronic address:
Atherogenesis is prone in medium and large-sized vessels, such as the aorta and coronary arteries, where hemodynamic stress is critical. Low and oscillatory wall shear stress contributes significantly to endothelial dysfunction and inflammation. Murray's law minimizes energy expenditure in vascular networks and applies to small arteries.
View Article and Find Full Text PDFUrol Res Pract
January 2025
Department of Urology, University of Health Sciences, Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital, Ankara, Türkiye.
Objective: Laparoscopic nephron sparing surgery (NSS) can be performed by mainly 2 methods, offclamp or on-clamp. Continuous bleeding during the off-clamp method may impair the clear visualization of the border between the tumor and parenchyma, even though it is done safely in experienced hands. Therefore, some surgical modifications may be needed during mass excision and renorraphy.
View Article and Find Full Text PDFRSC Adv
January 2025
Department of Emergency Surgery, The Affiliated Hospital of Qingdao University 16 Jiangsu Road Qingdao 266000 P. R. China
The use of mesh repair is a frequently employed technique in the clinical management of abdominal wall defects. However, for intraperitoneal onlay mesh (IPOM), the traditional mesh requires additional fixation methods, and these severely limit its application in the repair of abdominal wall defects. We drew inspiration from the adhesion properties of mussels for the present study, functionalized carboxymethyl cellulose (CMC) with dopamine (DA), and added polyvinyl alcohol (PVA) to the composite to further improve the wet adhesive ability of hydrogels.
View Article and Find Full Text PDFSurg Endosc
January 2025
Division of Minimally Invasive and Bariatric Surgery, Penn State Health Milton S. Hershey Medical Center, 500 University Drive, Hershey, PA, 17033, USA.
Background: Defect closure with mesh suture is a novel technique for hernia repair. Originally described as the construction of lightweight macroporous polypropylene mesh strips as a suture material, it is now available as an FDA-approved product. Mesh suture better distributes tensile forces and reduces fascial tearing compared to traditional suture but requires less implanted material and tissue dissection compared to planar mesh.
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