Abstract:
:Arterial disease changes the shape of Doppler ultrasound waveforms recorded noninvasively from arteries in the lower limbs. These changes can be described numerically by computer analysis of waveforms, and techniques currently in use are pulsatility index, Laplace transform and principal component analysis. These waveform analysis methods allow assessment of aortoiliac disease from Doppler recordings at the femoral artery. In addition, the femorodistal segment can be evaluated by comparing femoral and distal waveforms, even in the presence of more proximal arterial disease. Other possible applications for waveform analysis include noninvasive follow-up of angioplasty or bypass grafts and the detection of early, presymptomatic arterial disease. Experience in recording Doppler waveforms is important if variability is to be minimised. Currently, these methods allow exclusion of aortoiliac disease prior to femorodistal grafting but their other potential roles require further clinical evaluation.
journal_name
Ann R Coll Surg Engljournal_title
Annals of the Royal College of Surgeons of Englandauthors
Campbell WBsubject
Has Abstractpub_date
1986-03-01 00:00:00pages
103-6issue
2eissn
0035-8843issn
1478-7083journal_volume
68pub_type
杂志文章abstract::In a waiting list initiative scheme 566 operations were performed on 447 patients in 104 sessions over a period of six months. In addition the names of 78 other patients were deleted from the waiting list. Special attention was paid to pre-operative education and assessment of patients by information sheets and 'quest...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:
更新日期:1993-01-01 00:00:00
abstract::Despite published criteria predicting poor survival after operation for ruptured abdominal aortic aneurysm (RAAA), little is known about the factors which influence surgeons not to operate. Questionnaires were sent to all 404 members of the Vascular Surgical Society of Great Britain and Ireland, posing questions about...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:
更新日期:1998-05-01 00:00:00
abstract::Pain arising from the abdominal wall has been implicated as a cause of non-specific abdominal pain (NSAP), and the presence of abdominal wall tenderness (AWT) has been proposed as an accurate diagnostic test for NSAP. One hundred and fifty eight patients admitted to hospital with abdominal pain were tested for the pre...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:
更新日期:1988-07-01 00:00:00
abstract::Intestinal fistulae have been outlined using the delayed phase of Tc-99m labelled HIDA. The technique involved is simple, safe and easily reproducible. This method has advantages over conventional radiography particularly for the leaking duodenal stump and involves minimal disturbance to the patient. ...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:
更新日期:1985-09-01 00:00:00
abstract::A 74-year-old woman underwent a low anterior resection and defunctioning loop ileostomy for a T1 N1 M0 rectal adenocarcinoma. Three months following surgery she attended complaining of pain inferior to the loop ileostomy. A clinical examination demonstrated an extensive area of spreading cellulitis on the lower abdomi...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/147870811X590342
更新日期:2011-09-01 00:00:00
abstract::Modern stapling equipment makes it possible to perform the vertical banded gastroplasty without major technical difficulties. Follow-up to date confirms its efficacy as a weight reducing procedure in the morbidly obese. ...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:
更新日期:1984-09-01 00:00:00
abstract::Oesophageal stent migration is a recognised complication; however, few present distal to the stomach causing obstruction. To date, this has never been reported as occurring later than 2 years after insertion. An 84-year-old woman presented with small bowel obstruction secondary to a fractured migrated metallic oesopha...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/147870810X12699662981078
更新日期:2010-09-01 00:00:00
abstract::We present a rare and previously undocumented potential complication of computed tomography (CT) colonography. CT colonography is a commonly performed investigation with a relatively low risk of complications. While splenic injury is a well-documented complication after colonoscopy, it has never been reported followin...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/rcsann.2018.0159
更新日期:2019-01-01 00:00:00
abstract::A total of 14 patients had operations for massive colonic haemorrhage. Of the seven who had a right hemicolectomy, four had the bleeding site localised, and three had only 'equivocal' indications of a right-sided source. One of these rebled 11 months later, but all survived and are well. Of the remaining patients, two...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章,评审
doi:
更新日期:1989-07-01 00:00:00
abstract:INTRODUCTION:Patients undergoing colorectal surgical resections have a high incidence of surgical site infection (SSI). Many patient-specific risk factors have been recognised in association with SSI in such patients, but environmental contamination is increasingly recognised as a contributor to hospital-acquired infec...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/003588407X209347
更新日期:2007-10-01 00:00:00
abstract:BACKGROUND:Oral cavity cancers are on the increase in the UK. Understanding site-specific epidemiological trends is important for cancer control measures. This study demonstrates the changing epidemiological trends in lip, intra-oral cavity and tongue base cancers in south-east England from 1987 to 2006. AIM: METHODS...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/003588414X14055925061676
更新日期:2015-04-01 00:00:00
abstract::Of 50 patients who had scrape cytology of the excision cavity after conservative surgery for breast carcinoma, 10 (20%) had malignant cells remaining in the cavity recognised by cytology. Of these patients, 18 had histological evidence of tumour at the resection margin, giving an accuracy of the cytology of 84%, a sen...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:
更新日期:1990-11-01 00:00:00
abstract::Oesophageal cancer is an increasingly common disease in the UK. Sadly, the overall results of treatment remain poor with overall 5 year survival of approximately 10%. More than 50% of patients receive purely palliative care from the outset. Of those having potentially curative treatment, 40% will not survive the first...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章,评审
doi:
更新日期:1999-11-01 00:00:00
abstract::Necrotising enterocolitis (NEC) is a rare cause of the acute abdomen in adults and carries one of the highest mortality rates in gastroenterology. However, its rarity confines research to small case reports. Both its pathogenesis and aetiology remain enigmatic in adult patients, proving timely diagnosis and management...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章,评审
doi:10.1308/rcsann.2020.0075
更新日期:2020-10-01 00:00:00
abstract:INTRODUCTION:Pelvic acetabular injuries are associated with significant blood loss. This is compounded by multiple surgical interventions including definitive fracture fixation, which put patients at further risk of postoperative transfusion. We use intraoperative cell salvage routinely as a blood conservation strategy...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/003588413X13629960045715
更新日期:2013-07-01 00:00:00
abstract::Neurofibromas of the common bile duct are extremely rare. The lack of specific clinical or radiological features makes preoperative diagnosis in the absence of histology difficult. We report the case of a female patient who presented with obstructive jaundice and evidence of a common bile duct stricture on imaging. Sh...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章,评审
doi:10.1308/003588413X13511609955931
更新日期:2013-03-01 00:00:00
abstract:INTRODUCTION:Adequate medical note keeping is critical in delivering high quality healthcare. However, there are few robust tools available for the auditing of notes. The aim of this paper was to describe the design, validation and implementation of a novel scoring tool to objectively assess surgical notes. METHODS:An...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/003588412x13171221499865
更新日期:2012-05-01 00:00:00
abstract::Carcinoma of the oral cavity occurring in Africans is poorly documented. Although oral cancer is considered rare in Africa approximately 40 cases of intraoral carcinoma are seen yearly at the Maxillofacial Clinic, Kaduna. This paper reviews 137 cases of malignant disease in the oral cavity and compares the results wit...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:
更新日期:1985-05-01 00:00:00
abstract::In the Royal Navy, after surgery, the time that servicemen spend away from work and the level of duty to which they return are decisions made by the surgeon, not the general practitioner. In a prospective study, we have thus been able to assess the acceptability of return to full duty at decreasing intervals after hig...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:
更新日期:1989-11-01 00:00:00
abstract:INTRODUCTION:The objective was to assess the impact on the management of colorectal patients treated in a district general hospital within the first year after the introduction of transanal endoscopic microsurgery (TEM). PATIENTS AND METHODS:Data were collected for consecutive unselected patients who underwent TEM. Co...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/003588405X51083
更新日期:2005-11-01 00:00:00
abstract::All tumours have certain broad characteristics in common, though they vary widely in their origin, distribution, shape, and mode of spread. The part played by anatomical factors in determining these variations is discussed and the need for the surgeon to bear these factors in mind in diagnosis and treatment is emphasi...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:
更新日期:1978-01-01 00:00:00
abstract::Introduction Transurethral resection of the prostate (TURP) is considered the gold standard surgical treatment for lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia. The number of TURPs performed has declined significantly over the last three decades owing to pharmaceutical therapy. TURP da...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/rcsann.2018.0054
更新日期:2018-04-01 00:00:00
abstract::Introduction A bronchobiliary fistula (BBF) following liver directed therapy (resection/ablation) is a rare complication in which an abnormal communication between the biliary tract and bronchial tree is formed. This case report describes the successful management of a persistent BBF following multiple liver wedge res...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/rcsann.2018.0026
更新日期:2018-04-01 00:00:00
abstract::We report a 91% accuracy with fine needle aspiration cytology in 46 patients found to have a mass in the pancreas at laparotomy. Results were compared with conventional biopsy at operation which was accurate in only 56% of an earlier group of 48 patients with a localised mass compared with 97% in 33 patients with diss...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:
更新日期:1984-11-01 00:00:00
abstract:INTRODUCTION:We performed a retrospective radiological audit of the hip resurfacings carried out in our trust over a five-year period. Abnormal cup inclination angle (CIA) and stem shaft angle (SSA) are recognised risk factors for revision in hip resurfacing. Our aims were to identify the CIA and SSA for hip resurfacin...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/003588411X571115
更新日期:2011-05-01 00:00:00
abstract::The addition of pressure and flow rate recordings to conventional cystourethrography is relatively inexpensive in terms of cost and of radiologist's time, each investigation requiring approximately half an hour.The value of this investigation in males lies in assessing the severity and site of outlet obstruction, part...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:
更新日期:1974-08-01 00:00:00
abstract:INTRODUCTION:Accurate clinical diagnosis depends on the reliable recognition of signs and symptoms. This expertise comes from experience in seeing patients which has been traditionally gained over a long training period. Shortened specialist training (Modernising Medical Careers) has led to a greater reliance on struct...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/003588409X432112
更新日期:2009-09-01 00:00:00
abstract:INTRODUCTION:Accurate written communication is essential in orthopaedic surgery. Incomplete and poorly structured letters can lead to poor knowledge of a patient's diagnosis. MATERIALS AND METHODS:Structured and traditional letter formats were compared for speed of reading and preference by general practitioners (GPs)...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/003588406X98612
更新日期:2006-05-01 00:00:00
abstract::Spontaneous cervical lymphocoeles are extremely rare. Their surgical management can pose many challenges with the lack of clear surgical planes potentiating risks. We present the case of a patient with an extensive right-sided cervical lymphocoele. Surgical excision would have involved extensive surgery with risk to ...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/003588412X13171221500826
更新日期:2012-03-01 00:00:00
abstract::Introduction The aim of this study was to identify the proportion of children referred to a paediatric tertiary referral centre who required admission to the paediatric intensive care unit (PICU) following surgery for obstructive sleep apnoea (OSA) and to establish risk factors for these admissions. Methods Retrospect...
journal_title:Annals of the Royal College of Surgeons of England
pub_type: 杂志文章
doi:10.1308/rcsann.2017.0185
更新日期:2018-01-01 00:00:00