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Intraperitoneal chemotherapy

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https://www.readbyqxmd.com/read/28228199/the-efficacy-of-dextran-40-as-a-venous-thromboembolism-prophylaxis-strategy-in-cytoreductive-surgery-and-hyperthermic-intraperitoneal-chemotherapy
#1
Jason M Foster, Richard Sleightholm, Duncan Watley, Steven Wahlmeier, Asish Patel
The incidence of venous thromboembolism (VTE) in peritoneal malignancies can approach 30 to 50 per cent without prophylaxis. Prophylaxis in cytoreductive surgeries (CRS) presents a challenge to preoperative heparin-based therapy because of an increased risk of coagulopathy and potential for bleeding. Herein, we report the large series of CRS and hyperthermic intraperitoneal chemotherapy receiving dextran-40 prophylaxis. Retrospective chart review of peritoneal malignancies patients undergoing CRS at University of Nebraska Medical Center identified 69 individuals who received dextran-40 between 2010 and 2013...
February 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28224367/novel-treatment-with-intraperitoneal-moc31pe-immunotoxin-in-colorectal-peritoneal-metastasis-results-from-the-immunopeca-phase-1-trial
#2
Ida S Frøysnes, Yvonne Andersson, Stein G Larsen, Ben Davidson, Janne-Merete Torset Øien, Kari Hauge Olsen, Karl-Erik Giercksky, Lars Julsrud, Øystein Fodstad, Svein Dueland, Kjersti Flatmark
BACKGROUND: MOC31PE immunotoxin was developed to rapidly kill cells expressing the tumor-associated epithelial cell adhesion molecule, which is highly expressed in colorectal cancer. Although cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) may offer long-term survival to patients with peritoneal metastasis from colorectal cancer (PM-CRC), most patients experience disease relapse and novel therapeutic options are needed. On this basis, MOC31PE is being developed as a novel therapeutic principle to target PM-CRC...
February 21, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28222738/are-there-intra-operative-hemodynamic-differences-between-the-coliseum-and-closed-hipec-techniques-in-the-treatment-of-peritoneal-metastasis-a-retrospective-cohort-study
#3
Cristina Rodríguez Silva, Francisco Javier Moreno Ruiz, Inmaculada Bellido Estévez, Joaquin Carrasco Campos, Alberto Titos García, Manuel Ruiz López, Ivan González Poveda, Jose Antonio Toval Mata, Santiago Mera Velasco, Julio Santoyo Santoyo
BACKGROUND: Although two main methods of intraoperative hyperthermic intraperitoneal chemotherapy (HIPEC) are currently accepted, the superiority of one over the other has not yet been demonstrated. The purpose of this study was to determine whether there are hemodynamic and temperature differences between patients who received HIPEC in two different techniques, open versus closed abdomen. METHODS: This retrospective study was conducted in our center between 2011-2015 in 30 patients who underwent surgery for peritoneal carcinomatosis secondary to colorectal cancer, in whom cytoreduction and HIPEC were performed by the Coliseum (15) or closed techniques (15)...
February 21, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28222307/survival-of-patients-with-colorectal-peritoneal-metastases-is-affected-by-treatment-disparities-among-hospitals-of-diagnosis-a-nationwide-population-based-study
#4
Koen P Rovers, Geert A Simkens, Pauline A Vissers, Valery E Lemmens, Victor J Verwaal, Andre J Bremers, Marinus J Wiezer, Jacobus W Burger, Patrick H Hemmer, Henk Boot, Wilhelmina M van Grevenstein, Wilhelmus J Meijerink, Arend G Aalbers, Cornelis J Punt, Pieter J Tanis, Ignace H de Hingh
BACKGROUND: In the Netherlands, surgery for peritoneal metastases of colorectal cancer (PMCRC) is centralised, whereas PMCRC is diagnosed in all hospitals. This study assessed whether hospital of diagnosis affects treatment selection and overall survival (OS). METHODS: Between 2005 and 2015, all patients with synchronous PMCRC without systemic metastases were selected from the Netherlands Cancer Registry. Treatment was classified as cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS/HIPEC), systemic therapy or other/no treatment...
February 17, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28219391/pulmonary-toxicity-after-intraperitoneal-mitomycin-c-a-case-report-of-a-rare-complication-of-hipec
#5
Melissa L Abel, George Kokosis, Dan G Blazer
BACKGROUND: Cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) has become a common treatment approach for disseminated appendiceal neoplasms. Systemic absorption of intraperitoneal chemotherapeutics may lead to drug-induced toxicity, most commonly neutropenia. Mitomycin C has been the most commonly used chemotherapeutic in HIPEC for the past several decades. CASE PRESENTATION: Here, we describe a rare pulmonary complication secondary to intraperitoneal administration of mitomycin C...
February 20, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28215839/unraveling-the-etiology-of-ovarian-cancer-racial-disparity-in-the-deep-south-is-it-nature-or-nurture
#6
Jerlinda Ross, Katelyn V Braswell, Luciana Madeira da Silva, Frances Mujica, Sam Stutsman, Michael A Finan, William Nicolson, Mary Danner Harmon, Megan Missanelli, Alex Cohen, Ajay Singh, Jennifer M Scalici, Rodney P Rocconi
BACKGROUND: Our objective was to evaluate racial treatment and survival disparities in black women with ovarian cancer in the Deep South and to determine how environmental factors / socioeconomic status (SES) influence survival. METHODS: A retrospective study of ovarian cancer patients from 2007 to 2014 was performed. Socioeconomic status (SES) was obtained though U.S. Census block data and compared using Yost scores. Comparisons were performed using standard statistical approaches...
February 16, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28211128/staged-intraperitoneal-brachytherapy-and-hyperthermic-intraperitoneal-chemotherapy-in-an-adolescent-novel-anesthetic-challenges-for-pediatric-anesthetists
#7
Andrew D Weatherall, Tristan R Bennett, Mark Lovell, Winnie Fung, Jonathan de Lima
Newer techniques that have found a place in cancer management in adults are offered far less commonly in pediatric patients. We present a case of a patient with recurrent Wilms' tumor managed with a novel combination of cytoreductive surgery, intraperitoneal brachytherapy, and subsequent hyperthermic intraperitoneal chemotherapy. Each stage presents challenges that the pediatric anesthetist is unlikely to have faced before. Such cases require flexibility and thorough planning to manage the combination of major surgery, remote anesthesia with brachytherapy and hyperthermic chemotherapy with its potential for metabolic derangement, significant fluid shifts, analgesic care, and potential exposure of staff to cytotoxic agents...
February 17, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28210074/second-look-surgery-plus-hyperthermic-intraperitoneal-chemotherapy-for-patients-with-colorectal-cancer-at-high-risk-of-peritoneal-carcinomatosis-does-it-really-save-lives
#8
EDITORIAL
Delia Cortes-Guiral, Dominique Elias, Pedro Antonio Cascales-Campos, Alfredo Badía Yébenes, Ismael Guijo Castellano, Ana Isabel León Carbonero, José Ignacio Martín Valadés, Jesus Garcia-Foncillas, Damian Garcia-Olmo
The treatment of peritoneal carcinomatosis (PC) of colorectal origin with cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) has a 5-year recurrence-free or cure rate of at least 16%, so it is no longer labeled as a fatal disease, and offers prolonged survival for patients with a low peritoneal carcinomatosis index. Metachronous PC of colorectal origin is so predictable that there is a model which has been used to successfully determine the individual risk of each patient. Patients at risk are clearly identified; those with the highest risk have small peritoneal nodules present in the first surgery (70% probability of developing PC), ovarian metastases (60%), perforated tumor onset or intraoperative tumor rupture (50%)...
January 21, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28209329/prognostic-factors-of-hemorrhagic-complications-after-oxaliplatin-based-hyperthermic-intraperitoneal-chemotherapy-toward-routine-preoperative-dosage-of-von-willebrand-factor
#9
J-B Delhorme, L Sattler, F Severac, E Triki, I Gross, B Romain, S Rohr, L Grunebaum, C Brigand
BACKGROUND: Oxaliplatin-based hyperthermic intraperitoneal chemotherapy (HIPEC-ox) induces specific morbidity with hemorrhagic complications (HC). The aim of this study was to identify preoperative, intraoperative and postoperative HC predictive factors after HIPEC-ox. METHODS: A prospective single center study that included all consecutive patients treated with curative-intent HIPEC-ox, whatever the origin of peritoneal disease, was conducted. All patients underwent systematic blood tests exploring primary hemostasis and endothelial activation before surgical incision (D0) and on postoperative days 2 (POD2) and 5 (POD5)...
February 2, 2017: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28203422/colobronchial-fistula-the-pathogenesis-clinical-presentations-diagnosis-and-treatment
#10
Jinbo Zhao, Nan Ma, Zhengwei Zhao, Jie Lei, Qiang Lu, Feng Tian, Yongan Zhou, Yong Han, Xiaofei Li
BACKGROUND: Colobronchial fistula (CBF) is rare and easy to be delayed in clinic. There is no systemic study about this disease. The pathogenesis, clinical presentations, diagnosis and treatment of CBF were analyzed in this study. METHODS: The clinical data from 37 cases of CBF, which included one case in our institute and the other 36 cases in literature from January 1960 to August 2016, were reviewed and analyzed. The etiology, clinical presentations, diagnostic and therapeutic methods, and outcomes were summarized...
January 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28190981/the-role-of-intraperitoneal-carboplatin-as-consalidation-chemotherapy-in-women-with-ovarian-carcinoma-report-of-our-experience-and-systematic-review
#11
Azamsadat Mousavi, Mojgan Karimi-Zarchi, Nadere Behtash, Mitra Modares-Gilani, Mahnaz Mokhtari-Gorgani, Nili Mehrdad, Mitra Rouhi, Pouria Yazdian Anari
BACKGROUND: Epithelial ovarian cancer is the leading cause of death from gynecology malignancy. The aim of this study was to assess the role of intraperitoneal chemotherapy with carboplatin, as a consolidative treatment, in reducing relapse and increasing survival of patients in advanced epithelial ovarian cancers, as well as evaluation of its toxicity. METHODS: This clinical trial was conducted on 30 patients with epithelial ovarian cancer in stages II-IV in Gynecology oncology department in Valiasr University Hospital, Tehran during 2005-2010...
December 2016: International Journal of Biomedical Science: IJBS
https://www.readbyqxmd.com/read/28187769/gastric-perforation-following-cytoreductive-surgery-and-perioperative-intraperitoneal-chemotherapy-a-case-series-of-six
#12
Lee S Kyang, Nayef A Alzahrani, Jing Zhao, David L Morris
BACKGROUND: Incidence of gastric perforation following cytoreductive surgery (CRS) and perioperative intraperitoneal chemotherapy (PIC) is not widely reported. METHODS: Suitable patients were identified from our database of 1028 procedures. Relevant information was then gathered via medical records and operation reports for these patients. RESULTS: Six patients suffered early postoperative gastric perforation following the procedure (0.58%), all of whom received heated intraoperative intraperitoneal chemotherapy (HIPEC)...
February 10, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28185434/nanoparticle-drug-delivery-systems-for-peritoneal-cancers-a-case-study-of-the-design-characterization-and-development-of-the-expansile-nanoparticle
#13
REVIEW
Aaron H Colby, Nicholas H Oberlies, Cedric J Pearce, Victoria L M Herrera, Yolonda L Colson, Mark W Grinstaff
Nanoparticle (NP)-based drug-delivery systems are frequently employed to improve the intravenous administration of chemotherapy; however, few reports explore their application as an intraperitoneal therapy. We developed a pH-responsive expansile nanoparticle (eNP) specifically designed to leverage the intraperitoneal route of administration to treat intraperitoneal malignancies, such as mesothelioma, ovarian, and pancreatic carcinomatoses. This review describes the design, evaluation, and evolution of the eNP technology and, specifically, a Materials-Based Targeting paradigm that is unique among the many active- and passive-targeting strategies currently employed by NP-delivery systems...
February 9, 2017: Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology
https://www.readbyqxmd.com/read/28183319/cytotoxic-effect-of-different-treatment-parameters-in-pressurized-intraperitoneal-aerosol-chemotherapy-pipac-on-the-in-vitro-proliferation-of-human-colonic-cancer-cells
#14
Veria Khosrawipour, David Diaz-Carballo, Acikelli Ali-Haydar, Tanja Khosrawipour, Thomas Albert Falkenstein, Dan Wu, Jürgen Zieren, Urs Giger-Pabst
BACKGROUND: Pressurized intraperitoneal aerosol chemotherapy (PIPAC) has been recently reported as a new approach for intraperitoneal chemotherapy (IPC). By means of a patented micropump, the liquid chemotherapy is delivered into the peritoneal cavity as an aerosol which is supposed to achieve "gas-like" distribution. However, recent data report that the fraction of the submicron aerosol (gas-like) is less than 3 vol% of the total amount of aerosolized chemotherapy. Until today, possible modifications of treatment parameters during PIPAC with the aim of improving therapeutic outcomes have not been studied yet...
February 10, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28182789/puerarin-attenuates-cisplatin-induced-rat-nephrotoxicity-the-involvement-of-tlr4-nf-%C3%AE%C2%BAb-signaling-pathway
#15
Xu Ma, Lei Yan, Qing Zhu, Fengmin Shao
Puerarin was a major isoflavonoid derived from the Chinese medical herb radix puerariae (Gegen). In present study effect of puerarin on cisplatin nephrotoxicity was evaluated. Rat model of nephrotoxicity was established by a single intraperitoneal injection of cisplatin (7mg/kg). Puerarin was administrated through caudal vein injection once per day at the dose of 10mg/kg, 30mg/kg and 50mg/kg. Biochemical assays showed that after cisplatin treatment the serum urea and creatinine increased significantly compared with control (P<0...
2017: PloS One
https://www.readbyqxmd.com/read/28181817/mathematical-modeling-of-intraperitoneal-drug-delivery-simulation-of-drug-distribution-in-a-single-tumor-nodule
#16
Margo Steuperaert, Giuseppe Falvo D'Urso Labate, Charlotte Debbaut, Olivier De Wever, Christian Vanhove, Wim Ceelen, Patrick Segers
The intraperitoneal (IP) administration of chemotherapy is an alternative treatment for peritoneal carcinomatosis, allowing for higher intratumor concentrations of the cytotoxic agent compared to intravenous administration. Nevertheless, drug penetration depths are still limited to a few millimeters. It is thus necessary to better understand the limiting factors behind this poor penetration in order to improve IP chemotherapy delivery. By developing a three-dimensional computational fluid dynamics (CFD) model for drug penetration in a tumor nodule, we investigated the impact of a number of key parameters on the drug transport and penetration depth during IP chemotherapy...
November 2017: Drug Delivery
https://www.readbyqxmd.com/read/28181257/limited-synchronous-hepatic-resection-does-not-compromise-peri-operative-outcomes-or-survival-after-cytoreductive-surgery-and-hyperthermic-intraperitoneal-chemotherapy
#17
Akshat Saxena, Sarah J Valle, Winston Liauw, David L Morris
INTRODUCTION: There is uncertainty about whether hepatic resection (HR) combined with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) is effective. METHODS: Nine hundred and thirty-five consecutive CRS/HIPEC procedures were performed between 1996 and 2016 of which 132(14%) involved concomitant HR. Peri-operative complications were graded according to the Clavien-Dindo Classification. The association of concomitant HR with 19 peri-operative outcomes and overall survival (OS) was assessed using univariate and multivariate analyses...
February 9, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28169004/immunotherapy-in-ovarian-cancer
#18
Venkatesh Krishnan, Jonathan S Berek, Oliver Dorigo
Immunotherapy aims to develop combination approaches that simultaneously augment immunity while preventing local immune suppression. Despite advances in combinatorial chemotherapy regimens and the advent of intraperitoneal chemotherapy administration, current therapeutic options for patients with ovarian cancer are inadequate. Advances in immunotherapy offer a promising frontier for treating ovarian tumors. Multiple immunotherapeutic modalities are currently developed and tested in clinical trials. Antibody-based therapies, immune checkpoint blockade, cancer vaccines, and chimeric antigen receptor-modified T cells have demonstrated preclinical success and entered clinical testing...
November 15, 2016: Current Problems in Cancer
https://www.readbyqxmd.com/read/28168311/impact-of-laparotomy-and-intraperitoneal-hyperthermic-instillation-lihi-on-the-oxaliplatin-pharmacokinetics-after-intravenous-administration-in-wistar-rats
#19
María Isabel Mas-Fuster, Amelia Ramon-Lopez, Javier Lacueva, Antonio Compañ, Patricio Más-Serrano, Ricardo Nalda-Molina
PURPOSE: In peritoneal metastasis condition, the fact that most of the disease is limited to the peritoneal cavity laid the foundations for a surgical treatment, including intraperitoneal hyperthermic chemotherapy (HIPEC). The aim of this study was to evaluate the impact of the surgical procedures implied in open HIPEC technique, referred to laparotomy procedures followed by an intraperitoneal hyperthermic instillation (LIHI) on oxaliplatin tissue distribution and elimination. To delimit the influence of this procedure alone, oxaliplatin was administered as an intravenous (iv) bolus in both groups...
February 6, 2017: Cancer Chemotherapy and Pharmacology
https://www.readbyqxmd.com/read/28160138/pharmacodynamics-of-oxaliplatin-derived-platinum-compounds-during-hyperthermic-intraperitoneal-chemotherapy-hipec-an-emerging-aspect-supporting-the-rational-design-of-treatment-protocols
#20
Markus W Löffler, Heiko Schuster, Anne Zeck, Nicolas Quilitz, Jürgen Weinreich, Alexander Tolios, Sebastian P Haen, Philipp Horvath, Stefan Löb, Hans-Georg Rammensee, Ingmar Königsrainer, Alfred Königsrainer, Stefan Beckert
BACKGROUND: Hyperthermic intraperitoneal chemotherapy (HIPEC) is used to treat peritoneal surface malignancies with application of cytostatic drugs such as oxaliplatin (OX) after cytoreductive surgery. Despite its increased use, evidence for optimal drug dosage, and notably duration of HIPEC, is scarce. METHODS: In this study, OX distribution was comprehensively assessed in nine patients during HIPEC (300 mg OX/m(2) body surface area in Physioneal solution for 30 min)...
February 3, 2017: Annals of Surgical Oncology
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