Use of a cavitron ultrasonic surgical aspirator for parenchyma‐sparing and complex liver resections in dogs

2020 ◽  
Vol 49 (4) ◽  
pp. 800-810
Author(s):  
Clément Sellier ◽  
Julien Carabalona ◽  
Harriet Hahn ◽  
Eymeric Gomes DVM ◽  
Camille Bismuth ◽  
...  
Keyword(s):  
Liver Resections ◽  
Cavitron Ultrasonic Surgical Aspirator ◽  
Parenchyma Sparing ◽  
Ultrasonic Surgical Aspirator

scholarly journals MANAGEMENT OF SEVERE PERIOPERATIVE BLEEDING IN PATIENTS DURING EXTENSIVE LIVER RESECTIONS FOR COLORECTAL METASTASES

2017 ◽  
Vol 22 (4) ◽  
pp. 198-202
Author(s):  
K. G Mamontov ◽  
Sergey L. Khays ◽  
E. V Varnavskiy ◽  
A. K Mamontov ◽  
A. F Lazarev
Keyword(s):  
Blood Loss ◽  
Colorectal Liver Metastases ◽  
Colorectal Metastases ◽  
Intraoperative Blood Loss ◽  
Liver Resections ◽  
Cavitron Ultrasonic Surgical Aspirator ◽  
Liver Transection ◽  
Perioperative Bleeding ◽  
Standard Mode ◽  
Ultrasonic Surgical Aspirator

Aim of the study. To estimate an influence of the Cavitron ultrasonic surgical aspirator (CUSA) on intraoperative blood loss. Material and methods. An analysis of 185 cases of extensive liver resections in patients for colorectal liver metastases has been performed. All patients were assigned to CUSA group (n = 56) or clamp crashing group (n = 129). Patients from the first group received regional FOLFOX6 or FOLFOX6 + bevacizumab chemotherapy. Preoperative chemotherapy did not performed for second group of patients. Results. Liver transection with CUSA did not lead to the decline in intraoperative blood loss (p = 0.35). Conclusion. Median intraoperative blood loss was 1065 and 1180 ml respectively. Method for liver transection did not lead to the decline in intraoperative blood loss (p = 0.35). Intraoperative blood loss increases from standard to extensive liver resection (p = 0.0007). Resection of contralateral blood lobe metastases did not lead to statistically significant increase in blood loss as compared with standard mode of the operation (p = 0.005).

scholarly journals Ultrasonic Mucosectomy of the Gallbladder: A Histological Analysis

HPB Surgery ◽  
1993 ◽  
Vol 6 (3) ◽  
pp. 169-173 ◽  
Author(s):  
Michel Gagner ◽  
Ramon Blanco ◽  
Ricardo L. Rossi
Keyword(s):  
Potential Application ◽  
Intestinal Tract ◽  
Histological Analysis ◽  
Chronic Cholecystitis ◽  
Histological Studies ◽  
Cavitron Ultrasonic Surgical Aspirator ◽  
Gastro Intestinal Tract ◽  
Ultrasonic Surgical Aspirator

The Cavitron Ultrasonic Surgical Aspirator (CUSA) may be used to remove mucosa of organs of the gastro-intestinal tract. A histological analysis was performed on gallbladders treated with a CUSA-mucosectomy to assess the extent and degree of mucosectomy and to evaluate parietal damage. The histological studies performed on three specimens of chronic cholecystitis revealed a complete mucosectomy except in areas where Rokitansky-Aschof sinuses were present. There was no evidence of parietal damage. The CUSA may be used to remove the mucosa of gallbladders without injury to other layers, and may have a potential application in procedures such as mucosal cholecystectomy.

A Survey of 65 Tumors within the Spinal Cord: Surgical Results and the Importance of Preoperative Magnetic Resonance Imaging

Neurosurgery ◽  
1991 ◽  
Vol 29 (5) ◽  
pp. 651-657 ◽  
Author(s):  
Jacques Brotchi ◽  
Olivier Dewitte ◽  
Danielle Balériaux ◽  
Arlette Vandesteene ◽  
Christian Raftopoulos ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Spinal Cord ◽  
Magnetic Resonance ◽  
Surgical Results ◽  
Resonance Imaging ◽  
Intramedullary Spinal Cord ◽  
Cavitron Ultrasonic Surgical Aspirator ◽  
Highly Sensitive ◽  
Previously Treated ◽  
Ultrasonic Surgical Aspirator

Abstract Between January 1984 and December 1990. 65 intramedullary spinal cord tumors were diagnosed and operated on. In this series, all patients underwent magnetic resonance imaging investigations and were operated on with the Cavitron ultrasonic surgical aspirator whenever necessary. Major surgical difficulties have been found in patients previously treated by radiotherapy with or without biopsy. We found magnetic resonance imaging to be a highly sensitive imaging procedure and the method of choice for visualizing tumors within the spinal cord. Nevertheless, accurate diagnosis may only be suggested by magnetic resonance imaging, rather than made definitively. Surgery is necessary in every case in order to obtain a definite diagnosis. Radical surgery can be performed when a plane exists between the tumor and the normal spinal cord: biopsy or debulking with the Cavitron ultrasonic surgical aspirator should be performed when the tumor is infiltrative. We have performed 33 so-called total resections, 22 partial resections, and 10 biopsies, among which 5 were performed on lipomas. Surgical results were assessed at 3 months after surgery, showing 35 improvements (53%), 24 stabilizations (37%), and 6 deteriorations (10%).

Pathologic evaluation of gynecologic specimens obtained with the Cavitron Ultrasonic Surgical Aspirator (CUSA)

1992 ◽  
Vol 44 (1) ◽  
pp. 28-32 ◽  
Author(s):  
Agnes Y Wu ◽  
Mark E Sherman ◽  
Neil B Rosenshein ◽  
Yener S Erozan
Keyword(s):  
Pathologic Evaluation ◽  
Cavitron Ultrasonic Surgical Aspirator ◽  
Ultrasonic Surgical Aspirator

The Incidence and Severity of Venous Air Embolism Determined by Transesophaseal Echocardiography in Hepatic Resection Using a Cavitron Ultrasonic Surgical Aspirator Dong

2004 ◽  
Vol 47 (1) ◽  
pp. 64 ◽  
Author(s):  
Dong Chul Lee ◽  
Hae Keum Kil ◽  
Jin Seob Choi ◽  
Yong Woo Hong ◽  
Sueng Teck Joo ◽  
...  
Keyword(s):  
Hepatic Resection ◽  
Air Embolism ◽  
Venous Air Embolism ◽  
Cavitron Ultrasonic Surgical Aspirator ◽  
Ultrasonic Surgical Aspirator

Efficacy of the Decalcification of Heavily Calcified Femoral Bifurcation Lesions Using a Cavitron Ultrasonic Surgical Aspirator

2020 ◽  
Vol 69 ◽  
pp. 274-284
Author(s):  
Keisuke Miyake ◽  
Takashi Nakamura ◽  
Hironobu Fujimura ◽  
Takashi Shibuya ◽  
Yoshiki Sawa
Keyword(s):  
Cavitron Ultrasonic Surgical Aspirator ◽  
Bifurcation Lesions ◽  
Ultrasonic Surgical Aspirator

scholarly journals Investigation of an Outbreak of Surgical Site Infections Following Craniotomies, Associated with a Cavitron Ultrasonic Surgical Aspirator

2016 ◽  
Vol 3 (suppl_1) ◽  
Author(s):  
Caroline Sheitoyan-Pesant ◽  
Isabelle Alarie ◽  
Odette Grenier ◽  
Josée Vachon ◽  
Christian Iorio-Morin ◽  
...  
Keyword(s):  
Surgical Site Infections ◽  
Cavitron Ultrasonic Surgical Aspirator ◽  
Ultrasonic Surgical Aspirator
Sign in / Sign up

Export Citation Format

Share Document