Search results for "Perioperative"
showing 10 items of 332 documents
Das Inventar „State-Trait-Operations-Angst” (STOA): Konstruktion und empirische Befunde
2005
This article reports on the construction and empirical evaluation of an instrument for the measurement of surgery-related state and trait anxiety. The inventory "State-Trait Operation Anxiety" (STOA) separately assesses surgery-related anxiety as a comparatively stable personality trait as well as the cognitive and affective components of state anxiety. Results of explorative and confirmatory factor analyses corroborated the unifactorial structure of trait anxiety and the two-factorial structure of state anxiety. Internal consistencies of all scales were highly satisfactory (Cronbach's alpha around 0.90). External relationships of the STOA with trait anxiety, dispositional and actual coping…
Coping variables as predictors of perioperative emotional states and adjustment
1996
Abstract Surgery, regardless of its kind and severity, can be regarded as a major stress situation for any patient. High preoperative emotional arousal may negatively influence adaptation during surgery and, consequently, rate of postoperative recovery. In a series of previous studies, our research group analyzed the influence of dispositional and actual coping on subjective and objective stress indicators before, during, and after surgery. The present study investigates the influence of the dispositional coping variables vigilance and cognitive avoidance on actual surgery-related coping, state anxiety, and indicators of intra- and postoperative adjustment. The sample consisted of 42 male a…
256 Functional analysis of elective nephron-sparing surgery versus radical nephrectomy for renal tumors larger than 4 cm
2012
Objective To preserve renal function, nephron sparing surgery (NSS) for renal tumors should be performed. Little is known about perioperative morbidity and long-term functional outcome of patients after elective NSS compared with radical nephrectomy (RN) in renal tumors >4 cm. Materials and Methods Eight-hundred twenty-nine patients were treated with either RN (n = 641) or NSS (n = 188) for renal tumors >4 cm. After pairing the cohort for age, grading, TNM, size, gender, and preoperative renal function and excluding patients with imperative indication and metastases, 247 patients remained for functional analysis. Serum creatinine (SCr) values were used to estimate glomerular filtration rate…
Clinical pathways for urology patients during the COVID-19 pandemic
2020
The public health emergency caused by the Coronavirus Disease 2019 (COVID-19) pandemic has resulted in a significant reallocation of health resources with a consequent reorganization of the clinical activities also in several urological centers. A panel of Italian urologists has agreed on a set of recommendations on pathways of pre-, intra- and post-operative care for urological patients undergoing urgent procedures or non-deferrable oncological interventions during the COVID-19 pandemic. Simplification of the diagnostic and staging pathway has to be prioritized in order to reduce hospital visits and consequently the risk of contagion. In absence of strict uniform regulations that impose th…
Machine learning risk prediction of mortality for patients undergoing surgery with perioperative SARS-CoV-2: the COVIDSurg mortality score
2021
The British journal of surgery 108(11), 1274-1292 (2021). doi:10.1093/bjs/znab183
Surgery for obesity.
2005
PURPOSE OF REVIEW Bariatric surgery today is the only effective therapy for morbid obesity. Commonly performed procedures include adjustable gastric banding and vertical banded gastroplasty, variations of the Roux-en-Y gastric bypass, biliopancreatic diversion or duodenal switch, and mixed procedures. This review discusses key issues in the surgical management of morbid obesity. RECENT FINDINGS The two most common bariatric procedures performed worldwide are laparoscopic adjustable gastric banding and laparoscopic Roux-en-Y gastric bypass. Controversy exists regarding the best surgical procedure. Weight loss decreases according to the procedures performed in following decreasing order: bili…
Editor's Choice – Follow-up of Patients After Revascularisation for Peripheral Arterial Diseases: A Consensus Document From the European Society of C…
2019
International audience; Peripheral arterial diseases comprise different clinical presentations, from cerebrovascular disease down to lower extremity artery disease, from subclinical to disabling symptoms and events. According to clinical presentation, the patient's general condition, anatomical location and extension of lesions, revascularisation may be needed in addition to best medical treatment. The 2017 European Society of Cardiology guidelines in collaboration with the European Society for Vascular Surgery have addressed the indications for revascularisation. While most cases are amenable to either endovascular or surgical revascularisation, maintaining long-term patency is often chall…
Management of large dorsal diffuse plexiform neurofibroma
2014
Abstract Neurofibromas are considered one of the hallmark signs of neurofibromatosis type 1(NF1). Diffuse plexiform neurofibroma is a congenital NF1-associated tumor, characterized by overgrowth and interference with function of the affected area. The rich vascular plexus associated with neurofibromas, together with their infiltrative pattern, makes them difficult to eradicate. Complications of neurofibromas are rare but include malignant transformation and potentially lifethreatening hemorrhages. The use of the term “giant” to define a neurofibroma is controversial because there is no clear consensus and descriptions are limited to few case reports. We report a case of a large dorsal diffu…
The Association of Intraoperative driving pressure with postoperative pulmonary complications in open versus closed abdominal surgery patients – a po…
2021
Abstract Background It is uncertain whether the association of the intraoperative driving pressure (ΔP) with postoperative pulmonary complications (PPCs) depends on the surgical approach during abdominal surgery. Our primary objective was to determine and compare the association of time–weighted average ΔP (ΔPTW) with PPCs. We also tested the association of ΔPTW with intraoperative adverse events. Methods Posthoc retrospective propensity score–weighted cohort analysis of patients undergoing open or closed abdominal surgery in the ‘Local ASsessment of Ventilatory management during General Anaesthesia for Surgery’ (LAS VEGAS) study, that included patients in 146 hospitals across 29 countries.…
Influence of Perioperative cis-Platinum on Breaking Strength of Bowel Anastomoses in Rats
1985
Adjuvant and perioperative chemotherapy is increasingly being used in the treatment of malignant disease. Therefore, the influence of cytostatic drugs is of interest and is being investigated experimentally. The influence of various drugs is well known and has been described elsewhere (Shamberger et al. 1981). Recently, cis-platinum, an inorganic complex that inhibits DNA synthesis by cross-linking DNA strands, has been introduced. In urology it has shown a surprisingly good effect on testicular tumors and has been used in bladder cancer for palliative treatment, being one of the most potent drugs for this purpose (Yagoda 1979). It is now being combined with cystectomy for curative therapy …