Search results for "Opera"

Video-assisted surgery: suggestions for failure prevention in laparoscopic cholecystectomy

2014

Background: Surgery differs from other medical specialties in its execution. It is often complex and includes considerable individual variations. Observing problems in operating theatres (OT) allows for the identification of system failures which should be defined for learning purposes to increase patient safety and enhance general safety culture within hospital organizations. This study evaluates a common video-assisted surgical procedure, laparoscopic cholecystectomy (LC) through failure analysis. The profile of the LC procedure and failure sources is presented. Methods: Data consisted video-observations and interviews concerning twelve LC operations performed at a day surgery unit. All o…

Borderline resectable pancreatic cancer. Challenges and controversies.

2018

Abstract Pancreatic cancer is a dismal disease with an increasing incidence. Despite the majority of patients are not candidates for curative surgery, a subgroup of patients classified as borderline resectable pancreatic cancer can be selected in whom a sequential strategy of neoadjuvant therapy followed by surgery can provide better outcomes. Multidisciplinary approach and surgical pancreatic expertise are essential for successfully treating these patients. However, the lack of consensual definitions and therapies make the results of studies very difficult to interpret and hard to be implemented in some settings. In this article, we review the challenges of borderline resectable pancreatic…

Long-term placement of continuous popliteal nerve block catheter for management of a wounded patient in a combat field environment: a case report.

2019

Costantino Fontana,1 Monica Rocco,2 Luigi Vetrugno,3 Elena Bignami41Anesthesia and Intensive Care Unit, Sapienza University of Rome, Rome, Italy; 2Intensive Care Unit and Anesthesia, Ospedale S. Andrea Rome, Rome, Italy; 3Anesthesia and Intensive Care Clinic, University-Hospital of Udine, Udine, Italy; 4Intensive Care Unit and Anestehsia, Università degli Studi di Parma, Parma, ItalyCorrespondence: Costantino FontanaAnesthesia and Intensive Care Unit, Sapienza University of Rome, Policlinico Militare di Roma, Piazza Celimontana n. 50, Roma 00184, ItalyEmail cosfontana@gmail.comAbstract: Continuous peripheral nerve block is a relevant part of multimodal treatment of postoperative pain…

Patients' cosmetic satisfaction, pain, and functional outcomes after supraorbital craniotomy through an eyebrow incision

2014

Object The supraorbital approach through an eyebrow incision offers the opportunity to access a wide variety of lesions of the anterior, middle, and even the posterior fossa. The minimally invasive keyhole craniotomy limits brain exploration and retraction and offers the potential for improved surgical outcomes and reduced approach-related complications. Patient satisfaction, however, has not yet been reported in the literature. Methods From January 2002 through December 2011, the lead author (R.R.) used a supraorbital approach through an eyebrow incision for 418 patients with cerebral aneurysms, brain tumors or cystic lesions, and other miscellaneous pathological conditions. For 408 of th…

Octreotide prevents the pathological alterations of bowel obstruction in cancer patients

1996

EP755 Laparoscopically modified laterally extended endopelvic resection for gynecological malignancies involving pelvic side wall: a feasibility anal…

2019

Introduction/Background Lateral pelvic side wall involvement by gynecological malignancies has been considered for a long time an absolute contraindication to curative resection. Recently the surgical paradigm is challenged with the development of the Laterally Extended Endopelvic Resection, LEER. Although the LEER is perfectly standardized in open surgery, just one small experience has been published about its endoscopic feasibility.The objective of this study is to analyze the feasibility of Laparoscopically Modified Laterally Extended Endopelvic Resection, LM-LEER, in patients with gynecological malignancies involving the lateral pelvic side wall. Methodology We retrospectively evaluated…

Hochauflösende Dünnschicht-CT zum präoperativen Staging beim Rektumtumor: Vergleich mit der endo-luminalen Sonographie und der Histologie

1990

Rectal carcinomas are amongst the most common malignant tumours. The aim of this work was to determine whether high resolution CT with thin sections (1 mm) can provide satisfactory delineation of perirectal tumour infiltration. Correct determination of local tumour spread was possible in four out of nine patients and distinction between those tumours confined to the rectal wall and those infiltrating the perirectal tissues was possible in four out of eight patients.

Incidence and factors associated with flare-ups in a post graduate programme in the indian population

2014

Objectives: The study had twin objectives: to assess the incidence of flare-ups (a severe problem requiring an unscheduled visit and treatment) among patients who received endodontic treatment in the Department of Conservative Dentistry and Endodontics in Vyas Dental college and hospital, Jodhpur during a period of one year, and also to examine the correlation with pre-operative and operative variables. Material and Methods: Data was collected from 1023 teeth from 916 patients who had received endodontic treatment over a 12- month period. Information was obtained for each patient treated, including pulp and peri-radicular diagnosis for the tooth, presence of pre-operatory pain, type of medi…

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2017

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Comparison of postoperative pain after root canal treatment using reciprocating instruments based on operator’s experience: A prospective clinical st…

2017

BACKGROUND The aim of the present study was to compare clinically the incidence of postoperative pain after endodontic treatment using the Reciproc System, taking into account the operator's experience. MATERIAL AND METHODS One hundred patients scheduled for routine endodontic treatment were enrolled in this study. Endodontic treatment was carried out in a single visit by undergraduate and postgraduate students. The chemomechanical preparation of root canals was performed with Reciproc instruments. Pretreatment and postoperative pain was recorded using a visual analogue scale (VAS). Postoperative pain and the need for analgesic consumption were assessed at 4, 8, 16, 24, 48 and 72 hours post…