Search results for "Quotation"
showing 10 items of 18815 documents
188. Does Cannabis Use Worsen Psychotic Symptom Presentation?
2017
Background: While the relationship between cannabis and psychosis is well established, there is a lack of studies into whether cannabis use is associated with a particular pattern of symptoms at psychosis onset. Moreover, there is much evidence that psychotic experiences are common in the healthy population, and again their relationship with exposure to cannabis has been scarcely studied. We hypothesized that psychopathology in first-episode psychosis patients (FEP), and psychotic experiences in controls, would be qualitatively and quantitatively affected by pattern of cannabis use.
Cocaine-related oronasal communication and hard palate destruction
2011
Four cases of midpalatal perforation in cocaine abusers are presented. Other potential etiological processes are discussed to establish an adequate differential diagnosis. These patients were treated at our department, due to the drawback promoted by the establishment of oronasal communication that was provided after an accurate diagnosis. Histopathological evaluation of the lesion margins were conducted in two of the four cases, and yielded no evidence of vasculitis or active cocaine abuse. Therapeutic approach consisted of reconstructive surgeries and/or sealing prostheses. Histological assessment of oronasal communication margins could be useful in establishing the persistence of active …
Dissatisfaction with post-operative pain management—A prospective analysis of 1071 patients
2005
Summary A total number of 1071 patients was investigated using a modified questionnaire of the American Pain Society to evaluate the pain profile and satisfaction/dissatisfaction on the second post-operative day after different types of surgery (abdominal, traumatic, orthopaedic, urologic, gynaecologic, ENT). Patients were either treated with non-standardized pain management (no measurement of pain intensities, no regular administration of analgesics) (non-APS; n = 575) under responsibility of surgical specialties or with standardized pain management (regular assessment of pain and dose adaptation with i.v. PCA or epidurals) (APS; n = 496) by an anaesthesiology-based acute pain service. Pat…
Can we set quality standards for the centers : minimally invasive surgery vs. open surgery in colorectal cancer resection
2020
Esta comunicación se encuentra disponible en la siguiente URL: https://www.fortunejournals.com/articles/can-we-set-quality-standards-for-the-centers-minimally-invasive-surgery-vs-open-surgery-in-colorectal-cancer-resection.pdf Background: Minimally invasive surgery (MIS) is the standard method for resection of colorectal cancer, but its indications have limitations that are constantly debated. In our study, the center had to meet the following four factors: surgeons should have considerable experience, there should be a high percentage of MIS, a low conversion rate, and good results in the intervention. Methods: Retrospective observational study of a cohort of 948 patients with colorectal c…
Läßt sich das sonomorphologische Lymphknotenstaging bei Kopf-Hals-Karzinomen automatisieren?
2000
OBJECTIVES B-scan ultrasound imaging is an obligatory examination of great clinical relevance in patients with head and neck cancer. The procedure, however, is dependent on an experienced examiner and thus requires higher personal resources than other examination techniques. In addition, its subjective character leads to possible deficits in reliability and objectivity. Established sonomorphologic criteria (echo-contour, echo-density, echo-structure, boundary) should therefore be matched to the findings of computer aided sonomorphometry. METHOD 200 sonographic images of the cervical region of patients with oral carcinoma were analysed semi- and fully automatically as well as interactively b…
Emerging aspects of mobile phone use
2009
The mobile phone is a modern-day invention, which has managed to reach many parts of the world enabling telecommunications across areas where it was not possible before. Although these devices have proved to be life saving in certain circumstances (e.g., after accidents) and helped improve the quality of life in some sectors, concerns continue to be raised about potential adverse health impacts associated with their use. These range from cancer and cognitive deficiencies to subjective effects, such as a feeling of warmth around the ear used, headache and fatigue. We provide an overview of the concerns raised and summarise what is known about them. We conducted a literature search in Pubmed/…
A Rare Accident
2007
In 1964, I moved from Vienna to Homburg/Saar to take an Associate Professor position in one of the most recognized departments of urology headed by Prof. C.E. Alken. Still on duty at 4 p.m., I received a call from the chief of the surgical department to join him immediately in the emergency room.
Critical Appraisal of Scientific Articles
2009
Despite the increasing number of scientific publications, many physicians find themselves with less and less time to read what others have written. Selection, reading, and critical appraisal of publications is, however, necessary to stay up to date in one’s field. This is also demanded by the precepts of evidence-based medicine (1, 2). Besides the medical content of a publication, its interpretation and evaluation also require understanding of the statistical methodology. Sadly, not even in science are all terms always used correctly. The word "significance," for example, has been overused because significant (or positive) results are easier to get published (3, 4). The aim of this article …
Markedsføring av kosmetiske inngrep – en kvalitativ analyse
2021
Background Marketing cosmetic surgery is an under-researched topic in a Norwegian context, even though problematic aspects of such marketing have been pointed out in several contexts. This study draws attention to how providers of cosmetic surgery market their services, whom they target and how they do so. Material and method Critical discourse analysis was used as a framework for a qualitative study of the marketing activity of 36 private clinics. The data material was collected from the Internet and newspapers, and consists of text, still photos and video clips. Results and interpretation The article identifies the following marketing strategies: The providers refer to customers as patien…
Community acquired pneumonia in children: Outpatient treatment and prevention
2015
There have been significant changes in community acquired pneumonia (CAP) in children in the last decade. These changes are related to epidemiology and clinical presentation. Resistance to antibiotics is also a changing issue. These all have to be considered when treating Community acquired pneumonia (CAP). In this document, two of the main Spanish pediatric societies involved in the treatment of CAP in children, propose a consensus concerning therapeutic approach. These societies are the Spanish Society of Paediatric Infectious Diseases and the Spanish Society of Paediatric Chest Diseases. The Advisory Committee on Vaccines of the Spanish Association of Paediatrics (CAV-AEP) has also been …