Search results for "procedures"
showing 10 items of 1678 documents
Is ‘anxiety sensitivity’ predictive of postoperative nausea and vomiting?
2019
BACKGROUND Postoperative nausea and vomiting (PONV) is an extremely distressing side effect for patients. Despite PONV prophylaxis guided by well established scoring systems, the incidence of PONV is still high. OBJECTIVE The aim of the current study was to investigate the predictive value of anxiety sensitivity as an additional independent risk factor for PONV in patients with an increased risk of PONV. DESIGN A noninterventional, observational study. SETTING A tertiary care university hospital. PATIENTS Patients with an increased risk of PONV (i.e. female, nonsmoking) undergoing elective surgery (general, gynaecological, urological, musculoskeletal or neurosurgical) under general anaesthe…
How to select early-stage cervical cancer patients still suitable for laparoscopic radical hysterectomy: a propensity-matched study
2020
Background: Recently, it was reported that minimally invasive surgery (MIS) has a negative impact on early-stage cervical cancer (ECC) patient survival. At the same time, advantages of MIS regarding quality of life and low rate of intra- and postoperative complications are well known. Therefore, it is essential to select patients who may benefit from MIS without worsening their oncologic outcomes. The aim of this study is to investigate which pathological factors could guide surgeons’ choice about the best approach in ECC. Patients and Methods: Patients with 2009 FIGO stage from IA1 with lymphovascular space invasion (LVSI) to IB1/IIA1 treated by open or laparoscopic surgery were judged eli…
Risk Factors in Patients With Rapid Recurrent Hepatitis C Virus–Related Cirrhosis Within 1 Year After Liver Transplantation
2009
Abstract Background Recurrent cirrhosis (RC) due to pretransplant underlying disease leads to organ failure and subsequent death after orthotopic liver transplantation (OLT). RC occurs in up to 30% of patients with recurrent hepatitis C (HCV) within 5 years after OLT. We sought to identify early risk factors for rapid RC within the first year after OLT in HCV-positive patients. Methods Among 404 liver transplanted patients at the University of Mainz between 1998 and 2008, 90 were HCV-RNA positive. To identify predictive factors for rapid RC, we compared HCV-positive patients with advanced fibrosis stages within 1 year after OLT ( n = 13) with these without RC at 5 years after OLT ( n = 23).…
Assessment of EVAR Complications using CIRSE Complication Classification System in the UK Tertiary Referral Centre: A ∼6-Year Retrospective Analysis …
2021
Purpose: To retrospectively analyse complications in endovascular aortic repair (EVAR) interventions and evaluate if the CIRSE (Cardiovascular and Interventional Radiological Society of Europe) complication classification system is appropriate as a standardized classification tool for EVAR patients. Materials and Methods: Demographic, procedural and complication data in 719 consecutive patients undergoing EVAR at one institution from January 2014 to October 2019 were retrospectively reviewed. Data (imaging reports, procedural reports, nurse notes, discharge summary reports) were collected consulting the electronic patient record system (EPR) of the hospital and cleaned and stored in a Micro…
Management of primary ameloblastoma of the jaw: a 15 years' experience.
2012
AIM: The aim of this retrospective study was to describe our 15-year experience in the management of primary ameloblastoma of the jaw. METHODS: We investigated 26 patients who had undergone surgical treatment for a single lesion, comprising six lesions of the maxillary bone and 20 tumors of the mandible: 73% had a radiolucent multilocular lesion; 23% a unicystic lesion; and 4% had an extraosseous form of the tumor. The smaller lesions (diameter <3 cm) were treated by conservative approaches; the larger lesions required radical surgical resection. Two groups were created according to whether the patients had received conservative or aggressive surgery. RESULTS: The recurrence rate was estima…
The impact of two whole blood inline filters on markers of coagulation, complement and cell activation
2005
Background and Objectives There exists a current lack of information about the impact of different inline filters, used for the leucoreduction of whole blood (WB), on the levels of clotting factors and markers of coagulation, complement and cell activation in plasma. Only a few small comparisons of different types of WB inline filters have been published to date. Materials and Methods This study compared two plasma types of 200 units each. Both study groups were derived from WB, inline-filtered and held for 2 h at 20° between donation and filtration. Then, 200 units (Group A) were filtered using a positively charged polyester filter (Baxter RZ2000) and the other 200 units (Group B) were f…
Corrigendum to “Short-term changes in light distortion in orthokeratology subjects"
2015
Artigo completo publicado na revista "BioMed Research International, (2015), 1-7" e disponível no RepositóriUM em: http://hdl.handle.net/1822/33375
Comparison of Ondansetron versus Clonidine efficacy for prevention of postoperative pain, nausea and vomiting after orthognathic surgeries : a triple…
2018
Background The aim of this randomized controlled triple blind trial was to compare the efficacy of clonidine with dexamethasone versus ondansetron with dexamethasone for postoperative pain, nausea and vomiting prevention in orthognathic surgery patients. Material and Methods In this clinical trial study, 30 consecutive patients with skeletal class III deformities were candidates for orthognathic surgery in Qaem hospital, Mashhad University of medical sciences, Mashhad, Iran from March to November 2017. These subjects were randomly assigned to two equal number groups, ondansetron or clonidine. Patients received either oral ondansetron 8mg or oral clonidine 150μg as premedication, 1 hour befo…
Costochondral graft with green-stick fracture used in reconstruction of the mandibular condyle : experience in 13 clinical cases
2008
Since its publication in 1920 by Gillies, costochondral grafts have been used by surgeons to replace an injured mandibular condyle and to reconstruct the temporomandibular joint. This procedure is currently applied in cases of congenital dysplasia, developmental defects, temporomandibular ankylosis, neoplastic disease, osteoarthritis and post-traumatic dysfunction. Over the years, various procedures for the reconstruction with this type of graft have been described. In 1989, Mosby and Hiatt described a technique for setting the graft securely, reducing the space between the graft and the mandibular area. In 1998, Monje and Martín-Granizo developed a variation of this method, enabling a prec…
Pain and swelling after periapical surgery related to oral hygiene and smoking.
2007
Objectives To evaluate pain and swelling during the first week after periapical surgery and its relation to patient age, gender, oral hygiene, and smoking. Study design One hundred two patients (31 men and 71 women) with a mean age of 40.2 years underwent periapical surgery. Age, gender, and oral hygiene and cigarette smoking before and during the postoperative course were noted. Pain and swelling scores were recorded on a descriptive 4-point scale at 2, 6, and 12 hours after surgery, and each day thereafter for 1 week. The data were statistically evaluated for significant differences. Results The highest intensity of pain occurred during the first 48 hours, and swelling peaked on the secon…