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Surgery, oncology

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https://www.readbyqxmd.com/read/28526903/compartmental-tongue-resection-with-submental-island-flap-reconstruction-for-large-carcinoma-of-the-oral-tongue
#1
Sameh Roshdy, Mohamed Elbadrawy, Ashraf Khater, Tamer Fady, Hend A El-Hadaad, Nazem Shams, Hany M Elbarbary
BACKGROUND: Tongue resection is a surgical challenge because of its adverse effects on language articulation, swallowing, respiration, the eventual quality of life, and poor prognosis of advanced disease. To date, the currently accepted standard treatment has been based on excision of the primary lesion with a 1.5-2-cm circumferential macroscopic margin. Compartmental tongue surgery (CTS) is a surgical technique that removes an anatomo-functional compartment containing the primary tumor...
May 19, 2017: Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28526229/cost-benefit-analysis-of-robotic-surgery-in-gynaecological-oncology
#2
REVIEW
Christos Iavazzo, Ioannis D Gkegkes
Robotic approach is a rather new technique that can be used to optimise the management of patients with gynaecological cancer. However, concerns have been raised regarding the cost of such an approach compared to laparoscopic or open techniques. The aim of our chapter is to review the data of papers published so far that analyse the cost of robotic gynaecological oncology. A systematic review of the current literature was performed trying to assess the cost of the robotic technique including parameters that affect it and ways to minimise it in favour of the patients and health care systems...
April 23, 2017: Best Practice & Research. Clinical Obstetrics & Gynaecology
https://www.readbyqxmd.com/read/28524894/the-need-for-identification-cards-in-immuno-oncology-%C3%A2
#3
Lisa Kennedy Sheldon
Oncology nurses have worked within the three pillars of cancer care-surgery, chemotherapy, and radiation therapy -for decades. Now, immuno-oncologic (I-O) therapy agents are a new paradigm in cancer treatment. On March 28, 2017, an I-O think tank was held at the Oncology Nursing Society (ONS) in Pittsburgh, PA. This think tank was organized in response to the rapid changes in cancer treatment with the advent of I-O therapies. The think tank appraised the needs of patients receiving these agents and the oncology nurses and healthcare providers caring for them...
June 1, 2017: Clinical Journal of Oncology Nursing
https://www.readbyqxmd.com/read/28524128/-placement-of-a-ventricular-catheter-into-narrow-lateral-ventricles-popular-navigation
#4
S S Ozerov, A E Samarin, A V Mel'nikov, E V Kumirova
Placement of a ventricular catheter is the most common and easiest procedure in neurosurgery. Usually, the procedure is performed using anatomical landmarks. However, despite the apparent ease of this manipulation, its results are not always satisfactory. According to the literature data, the rate of improperly placed ventricular catheters amounts to 10-40%, which is directly correlated with the risk of shunt dysfunction. The use of special equipment, such as ultrasound scanners, endoscopes, stereotactic devices, and neuronavigation systems, significantly increases success of surgery...
2017: Zhurnal Voprosy Neĭrokhirurgii Imeni N. N. Burdenko
https://www.readbyqxmd.com/read/28523416/utility-of-ct-oral-contrast-administration-in-the-emergency-department-of-a-quaternary-oncology-hospital-diagnostic-implications-turnaround-times-and-assessment-of-ed-physician-ordering
#5
Corey T Jensen, Katherine J Blair, Ott Le, Jia Sun, Wei Wei, Brinda Rao Korivi, Ajaykumar C Morani, Nicolaus A Wagner-Bartak
PURPOSE: To compare studies with and without oral contrast on performance of multidetector computed tomography (CT) and the order to CT examination turnaround time in cancer patients presenting to the emergency department (ED). To the best of our knowledge, oral contrast utility has not previously been specifically assessed in cancer patients presenting to the emergency department. MATERIALS & METHODS: Retrospective review of CT abdomen examinations performed in oncology patients presenting to the emergency department during one month...
May 18, 2017: Abdominal Radiology
https://www.readbyqxmd.com/read/28523133/uniportal-video-assisted-thoracic-surgery-for-major-lung-resections-pitfalls-tips-and-tricks
#6
Mahmoud Ismail, Marc Swierzy, Dania Nachira, Jens C Rückert, Diego Gonzalez-Rivas
Nearly six years since inception, uniportal video-assisted thoracic surgery (VATS) has become a growing part of major lung resections and has revolutionized the way thoracic surgeons treat pulmonary lesions. This technique is being touted for various benefits. It ensures direct visualization together with a better exposure of the lung and allows the chance of a digital palpation of the lesion through a small incision. Postoperative pain is reduced due to the involvement of only one intercostal space without rib spreading and muscle disruption...
April 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28522915/ninety-day-readmissions-after-inpatient-cholecystectomy-a-5-year-analysis
#7
Alba Manuel-Vázquez, Raquel Latorre-Fragua, Carmen Ramiro-Pérez, Aylhin López-Marcano, Farah Al-Shwely, Roberto De la Plaza-Llamas, José Manuel Ramia
AIM: To determine the incidence of readmission after cholecystectomy using 90 d as a time limit. METHODS: We retrospectively reviewed all patients undergoing cholecystectomy at the General Surgery and Digestive System Service of the University Hospital of Guadalajara, Spain. We included all patients undergoing cholecystectomy for biliary pathology who were readmitted to hospital within 90 d. We considered readmission to any hospital service as cholecystectomy-related complications...
April 28, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28522184/is-fluorescence-guided-surgery-with-5-ala-in-eloquent-areas-for-malignant-gliomas-a-reasonable-and-useful-technique
#8
T Picart, X Armoiry, J Berthiller, C Dumot, I Pelissou-Guyotat, F Signorelli, J Guyotat
INTRODUCTION: High-grade gliomas surgery in eloquent areas must achieve two pivotal aims: oncological efficacy and preservation of unimpaired neurological functions or improvement of impaired neurological functions. Here, we evaluated the safety and the usefulness of 5-ALA fluorescence-guided surgery in eloquent areas. MATERIAL AND METHODS: Single center, retrospective and consecutive series of adult patients operated on for a supratentorial glioblastoma between November 2012 and November 2015...
May 15, 2017: Neuro-Chirurgie
https://www.readbyqxmd.com/read/28522183/operating-environment-for-awake-brain-surgery-choice-of-tests
#9
REVIEW
M Wager, P Rigoard, C Bouyer, V Baudiffier, V Stal, B Bataille, R Gil, F Du Boisgueheneuc
INTRODUCTION: The indication for awake brain surgery depends on a prerequisite, i.e. recognition that the brain area concerned is truly eloquent, and identification of one or more functions that must be preserved. These functions are determined preoperatively in collaboration with the patient, and neuropsychological tests considered to be the most relevant are performed in the operating room according to each team's technical preferences. OPERATING ENVIRONMENT: The neurosurgeon must choose transfer equipment considered to be relevant...
May 15, 2017: Neuro-Chirurgie
https://www.readbyqxmd.com/read/28522182/hodotopy-neuroplasticity-and-diffuse-gliomas
#10
H Duffau
BACKGROUND AND PURPOSE: The historical approach in neurooncology is used to mainly investigate the tumor, with very few considerations regarding the brain itself. Nonetheless, to select the best personalized therapeutic management for each patient with a diffuse glioma, i.e. to optimize the "onco-functional balance", the brain reaction induced by glioma growth and migration should be studied. Indeed, due to strong interactions between the glioma and the brain, cerebral adaptive phenomena often occur in order to maintain neurological and cognitive functions, as well as to compensate glioma spreading...
May 15, 2017: Neuro-Chirurgie
https://www.readbyqxmd.com/read/28521471/preoperative-peripheral-blood-neutrophil-count-predicts-long-term-outcomes-following-hepatic-resection-for-colorectal-liver-metastases
#11
Koichiro Haruki, Hiroaki Shiba, Yuki Fujiwara, Kenei Furukawa, Tomonori Iida, Masahisa Ohkuma, Masaichi Ogawa, Yuichi Ishida, Takeyuki Misawa, Katsuhiko Yanaga
Preoperative systemic inflammatory response is associated with a poor long-term prognosis following resection surgery for malignant tumors. Several markers of systemic inflammation have been reported to be associated with the outcome; however, they have not currently been fully investigated. Therefore, the association between preoperative peripheral blood neutrophil count and oncological outcome following hepatic resection for colorectal liver metastasis (CRLM) was retrospectively investigated. The present study comprised 89 patients who had undergone hepatic resection for CRLM between January 2000 and March 2010...
May 2017: Oncology Letters
https://www.readbyqxmd.com/read/28520651/laparoscopic-management-of-hepatocellular-carcinoma-a-critical-reappraisal
#12
David Fuks, Luca Aldrighetti, Long R Jiao, Go Wakabayashi, Paolo Limongelli
Following the introduction of the first laparoscopic liver resection, after ∼25 years, a critical reappraisal seems to be warranted. Liver resection represents the first choice for curing early hepatocellular carcinoma (HCC) allowing a curative chance also in selected patients with intermediate stage tumors. The criteria for liver resectability by laparoscopy remains the same for open surgery, which is oncological criteria (absence of extrahepatic tumor location; completely resectable R0 resection), anatomic (resectability of involved segment with its own blood surely and biliary drainage; absence of vascular invasion of portal or hepatic veins) and technical (possibility to leave in place a residual volume ≥40%)...
May 17, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28517236/effect-of-centralization-on-long-term-survival-after-resection-of-pancreatic-ductal-adenocarcinoma
#13
R Ahola, A Siiki, K Vasama, M Vornanen, J Sand, J Laukkarinen
BACKGROUND: Centralization of pancreatic surgery has resulted in improved short-term outcomes in a number of healthcare systems. The aim of this study was to see whether hospital volume influenced long-term prognosis, use of adjuvant therapy or histopathological evaluation of patients undergoing surgical resection for pancreatic ductal adenocarcinoma (PDAC). METHODS: Patients undergoing surgical resection of PDAC in Finland between 2002 and 2008 were identified from national registers...
May 18, 2017: British Journal of Surgery
https://www.readbyqxmd.com/read/28516315/-finding-the-needle-in-a-haystack-oncologic-evaluation-of-patients-treated-for-luts-with-holmium-laser-enucleation-of-the-prostate-holep-versus-transurethral-resection-of-the-prostate-turp
#14
Annika Herlemann, Kerstin Wegner, Alexander Roosen, Alexander Buchner, Philipp Weinhold, Alexander Bachmann, Christian G Stief, Christian Gratzke, Giuseppe Magistro
PURPOSE: To evaluate oncologic parameters of men with bothersome LUTS undergoing surgical treatment with HoLEP or TURP. METHODS: Five hundred and eighteen patients undergoing HoLEP (n = 289) or TURP (n = 229) were retrospectively analyzed for total PSA, prostate volume, PSA density, history of prostate biopsy, resected prostate weight, and histopathological features. Univariate and multivariate logistic regression models were used to identify independent predictors of incidental PCa (iPCa)...
May 17, 2017: World Journal of Urology
https://www.readbyqxmd.com/read/28516202/-plastic-reconstruction-of-radiation-injuries
#15
P M Vogt, T R Mett, C Henkenberens, C Radtke, R Ipaktchi
In addition to surgical and drug therapy, radiotherapy (or radiation therapy) is one of the three mainstays of modern oncological therapy regimes. It uses ionizing radiation to control tumors by damaging the DNA of cancerous tissue leading to cellular death. Although advances have been made in recent years resulting in a reduced dosage to the surrounding tissues, radiation injuries and tissue-related side effects cannot be completely avoided. Knowledge of the pathophysiology, treatment modalities and interdisciplinary treatment approaches are essential for effective therapy whilst limiting side effects...
May 17, 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28515243/nccn-guidelines-update-evolving-radiation-therapy-recommendations-for-breast-cancer
#16
Kilian E Salerno
In the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Breast Cancer, among adjuvant radiotherapy options for whole-breast irradiation after breast-conserving surgery, hypofractionation is preferred. For the use of accelerated partial-breast irradiation, the NCCN Guidelines have adopted the updated definition of "suitability" used by the American Society for Radiation Oncology. Regional nodal irradiation is indicated-either in the setting of breast-conserving surgery or after mastectomy-for women with ≥4 positive nodes and should be strongly considered for 1 to 3 positive lymph nodes and select patients with node-negative disease deemed at high risk for recurrence...
May 2017: Journal of the National Comprehensive Cancer Network: JNCCN
https://www.readbyqxmd.com/read/28515060/barriers-and-facilitators-experienced-in-collaborative-prospective-research-in-orthopaedic-oncology-a-qualitative-study
#17
J S Rendon, M Swinton, N Bernthal, M Boffano, T Damron, N Evaniew, P Ferguson, M Galli Serra, W Hettwer, P McKay, B Miller, L Nystrom, W Parizzia, P Schneider, A Spiguel, R Vélez, K Weiss, J P Zumárraga, M Ghert
OBJECTIVES: As tumours of bone and soft tissue are rare, multicentre prospective collaboration is essential for meaningful research and evidence-based advances in patient care. The aim of this study was to identify barriers and facilitators encountered in large-scale collaborative research by orthopaedic oncological surgeons involved or interested in prospective multicentre collaboration. METHODS: All surgeons who were involved, or had expressed an interest, in the ongoing Prophylactic Antibiotic Regimens in Tumour Surgery (PARITY) trial were invited to participate in a focus group to discuss their experiences with collaborative research in this area...
May 2017: Bone & Joint Research
https://www.readbyqxmd.com/read/28514132/-assessing-the-short-and-long-term-effect-of-video-assisted-thoracic-surgery-lobectomy-in-octogenarian-patients
#18
Ofir Zalcberg, Dan Levy Faber, Moshe Lapidot, Lael Anson Best, Ran Kremer
BACKGROUND: Lung cancer is a leading deadly malignancy, both in men and women, with an increasing cancer diagnosis risk with age. Although thoracic surgery techniques have evolved and now include Video Assisted Thoracic Surgery (VATS), older operable lung cancer patients are still operated on less compared to the younger population. This study aimed at investigating the postoperative morbidity, mortality, and long-term quality of life in our pool of octogenarian patients. METHODS: Octogenarians with newly diagnosed lung cancer at a clinical operable stage undergoing VATS procedures were reviewed...
July 2016: Harefuah
https://www.readbyqxmd.com/read/28514124/-partial-breast-reconstruction-by-modified-breast-reduction-techniques
#19
REVIEW
Dean D Ad-El, Sagit Meshulam Derazon, Eran Sharon, Asaf Olshinka
Partial resections of the breast are more than 50% of breast oncological surgery. The resulting defect can be substantial and cause meaningful deformity that leads to reduced body image satisfaction of the patients, affecting their ability to cope with the cancer. Parallel to the development of breast oncology techniques, an evolution of breast reconstruction techniques occurred. During the last decade, by using techniques from cosmetic breast surgery (such as breast reductions, augmentations and mastopexies), we can reconstruct extensive partial defects of the breasts at the immediate and delayed setting and achieve symmetrical aesthetic results...
July 2016: Harefuah
https://www.readbyqxmd.com/read/28514047/a-simplified-approach-for-fabrication-of-a-lightweight-individualized-impression-tray-with-the-aid-of-existing-obturator-prosthesis-using-lost-salt-technique
#20
Amar Bhochhibhoya, Binod Acharya, Samskar Bickram Rana, Rinu Sharma, Brijesh Maskey
Maxillary defects resulting from ablative oncologic surgery can be extensive and usually have complex contours. Impression procedures for such defects can be time consuming and cumbersome, challenging the skills of even the most-experienced clinician. A well-oriented impression tray with proper extension and adequate contour is essential for successfully capturing the relevant details in impression. This article describes a method using the patient's existing obturator prosthesis to simplify and expedite the fabrication of a lightweight individualized impression tray directly on an irreversible hydrocolloid impression, thus avoiding the preliminary impression procedure for the patient...
May 17, 2017: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
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