Abstract:
BACKGROUND:The role of (18) F-fluorodeoxyglucose positron emission tomography/computed tomography ((18) F-FDG PET/CT) in evaluating pulmonary artery lesions has not yet been established. The purpose of this study is to evaluate the usefulness of (18) F-FDG PET/CT imaging in differentiating malignant from benign pulmonary artery (PA) lesions. METHODS:In this retrospective study, 18 subjects with 26 low-attenuated filling defects suspicious for PA malignancy on contrast-enhanced chest CT were enrolled; all of whom subsequently underwent (18) F-FDG PET/CT. The maximum standardized uptake value (SUVmax) for all PA lesions, defined as the (18) F-FDG uptake, was measured. The final diagnosis was then determined by pathological findings, follow-up chest CT or clinical follow-up, and compared with the PET imaging. RESULTS:In total, 6 PA sarcomas, 5 tumour embolism, and 15 pulmonary thromboembolism (PTE) occurred in this cohort. Not only was the SUVmax of the malignant PA lesions (10.2 ± 10.8) was significantly higher than that associated with PTE (1.7 ± 0.3; P < 0.001), no overlap occurred between groups. Conversely, no statistically significant difference in SUVmax occurred between PA sarcomas (12.8 ± 14.7) and tumour embolism (7.0 ± 1.32; P = 1.000). CONCLUSIONS: (18) F-FDG PET/CT is a useful imaging modality for differentiating malignant from benign PA lesions in patients with inconclusive low-attenuation filling defects on contrast-enhanced chest CT.
journal_name
ANZ J Surgjournal_title
ANZ journal of surgeryauthors
Lee EJ,Moon SH,Choi JY,Lee KS,Choi YS,Choe YS,Lee KH,Kim BTdoi
10.1111/j.1445-2197.2012.06205.xsubject
Has Abstractpub_date
2013-05-01 00:00:00pages
342-7issue
5eissn
1445-1433issn
1445-2197journal_volume
83pub_type
杂志文章abstract:BACKGROUND:Fournier's disease is a potentially fatal, acute, gangrenous infection of the scrotum, penis or perineum associated with a synergistic bacterial infection of the subcutaneous fat and superficial fascia. METHODS:The clinical records of 70 patients treated for Fournier's gangrene were evaluated retrospectivel...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/j.1445-2197.2006.03975.x
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Previous studies have shown that children with isolated linear skull fractures have excellent clinical outcomes and low risk of surgery. We wish to identify other injury patterns within the spectrum of paediatric mild head injury, which need only conservative management. Children with low risk of evolving ne...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/ans.14175
更新日期:2018-03-01 00:00:00
abstract:BACKGROUND:Intraoperative blood loss and transfusion are known determinants of mortality and morbidity of elective abdominal aortic aneurysm (AAA) repair. The present study analysed the pattern of blood loss and transfusion and evaluated the risk factors of blood loss during open repair of infrarenal AAA. METHODS:Bloo...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/j.1445-1433.2004.03117.x
更新日期:2004-08-01 00:00:00
abstract:BACKGROUND:Appendicectomy remains the most common abdominal emergency procedure performed by surgeons. We reviewed appendicectomies for the calendar years 1999 and 2009 to assess any changes in the referral, presentation and management at a tertiary paediatric institution. METHODS:We performed a retrospective chart re...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/j.1445-2197.2012.06168.x
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Although various methods for quantifying outcomes following total knee replacement (TKR) are used, there are few studies of the relationships between patient reported scores and functional tests. This paper aims to assess the relationships between commonly used outcome scores after TKR through a prospective ...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/ans.13708
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:Previous studies comparing unipolar and bipolar hemiarthroplasty for treatment of displaced intracapsular femoral neck fractures in elderly patients have often lacked methodological power and yielded conflicting clinical results. The objective of this study was to compare the clinical outcomes from each impl...
journal_title:ANZ journal of surgery
pub_type: 杂志文章,随机对照试验
doi:10.1111/ans.12048
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:The aim of this study was to assess the value of fine-needle aspiration cytology (FNAC) as a preoperative evaluation for parotid tumours. METHODS:Prospectively collected data on 77 patients, collected on a parotid database, were retrospectively analysed. Preoperative investigations were carried out and cyto...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/j.1445-2197.2008.04651.x
更新日期:2008-09-01 00:00:00
abstract::Adequate hepatopetal portal vein blood flow is obligatory to ensure proper liver function after liver transplantation. Large collateral veins as shunts impair portal vein flow and even cause hepatofugal blood flow and portal steal syndrome. In particular, splenorenal shunts in liver transplant recipients can lead to a...
journal_title:ANZ journal of surgery
pub_type: 杂志文章,评审
doi:10.1111/ans.14044
更新日期:2017-10-01 00:00:00
abstract:BACKGROUND:In Australia, robotic-assisted radical prostatectomy (RARP) has steadily replaced open and laparoscopic surgery in the management of localized prostate cancer. Given the increased cost of this technology, we aimed to compare the perioperative, pathological, oncological and functional outcomes as well as shor...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/ans.12602
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:We aimed to evaluate the evolution and implementation of the massive transfusion protocol (MTP) in an urban level 1 trauma centre. Most data on this topic comes from trauma centres with high exposure to life-threatening haemorrhage. This study examines the effect of the introduction of an MTP in an Australia...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/ans.15416
更新日期:2019-11-01 00:00:00
abstract::This paper examines the career of Johann Sebastian Bach (1685-1750) and the role played by Wilhelm His I (who was, with Albert von Haller, a noted pioneer of physiology) in the exhumation of Bach's remains in 1894. His's examination of these remains allowed the sculptor Carl Seffner to produce the celebrated statue of...
journal_title:ANZ journal of surgery
pub_type: 传,历史文章,杂志文章
doi:10.1111/ans.12398
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:Paraoesophageal hernia (PEH) is often symptomatic and reduces patients' quality of life (QoL). There is ongoing debate regarding the most effective surgical technique to repair giant PEH. This study aimed to see if an elective laparoscopic non-mesh composite technique of giant PEH repair offered an advantage...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/ans.16422
更新日期:2020-11-08 00:00:00
abstract:BACKGROUND:Post-operative nausea and vomiting (PONV) is often encountered following corrective scoliosis surgery in children, frequently attributed to high-dose opiate administration. PONV is a frequent cause of prolonged hospital stay. Mechanisms related to transient partial duodenal compression by narrow angulation o...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/ans.16438
更新日期:2020-11-26 00:00:00
abstract:BACKGROUND:Recent clinical data indicate that fast-track surgery (multimodal rehabilitation) leads to shorter postoperative length of hospital stay, faster recovery of gastrointestinal function as well as reduced morbidity and mortality rates. To date, no study has focused on the effects of fast-track surgery on postop...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/j.1445-2197.2007.04138.x
更新日期:2007-07-01 00:00:00
abstract:BACKGROUND:Data on the effect of laparoscopic cholecystectomy (LC) on bowel function are controversial. The aim of this study was to determine the incidence of postcholecystectomy diarrhoea (PCD) and to identify patient characteristics that can be used as predictors in daily practice. METHODS:In 100 consecutive patien...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/j.1445-2197.2008.04539.x
更新日期:2008-06-01 00:00:00
abstract:BACKGROUND:There are many clinical situations in which immune suppression or deficiency occurs. This may lead to healing impairment. The aim of the present study was to characterize the effect of T lymphocyte deficiency on wound healing, and on -platelet-derived growth factor (PDGF), bFGF (basic fibroblast growth facto...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1046/j.1445-2197.2002.02424.x
更新日期:2002-07-01 00:00:00
abstract:BACKGROUND:Peripheral hospitals are perceived to be at a disadvantage in providing treatment for breast cancer, especially with regard to breast conservative surgery (BCS) because of the requirement of adjuvant radiotherapy. Wairau Hospital is a 100-bed peripheral hospital in New Zealand with no on-site radiotherapy un...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/j.1445-2197.2006.03940.x
更新日期:2006-12-01 00:00:00
abstract:BACKGROUND:Advances in surgical techniques and anaesthetic practise have facilitated a significant change in the way surgery is currently delivered. In particular, short stay surgery including ambulatory surgery has become the norm for the majority of surgical conditions. However, the planning of surgical services has ...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/j.1445-2197.2011.05955.x
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:Patients taking warfarin are often given interim anticoagulation in the perioperative period. Institutional guidelines that use low-molecular-weight heparin (LMWH) 'bridging' while the international normalized ratio (INR) is sub-therapeutic are often based on the American College of Chest Physicians Anticoag...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/ans.12070
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:We report outcomes on 324 consecutive cases of hand-assisted laparoscopic surgery (HALS) in colorectal patients over 13 years performed by a single surgeon. METHODS:A prospectively maintained database was used to identify all patients undergoing HALS colorectal procedures for benign or malignant indications...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/ans.15578
更新日期:2020-01-01 00:00:00
abstract::Despite the many possible modes of presentation, congenital anomalies of the inferior vena cava are increasingly being found in asymptomatic patients. Although plain chest radiography may reveal enough suggestive signs, the diagnosis is usually confirmed by ultrasound, computed tomography and magnetic resonance imagin...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1046/j.1445-2197.2003.02502.x
更新日期:2003-05-01 00:00:00
abstract:BACKGROUND:Surgical clerkships facilitate development of knowledge and competency, but their structure and content vary. Establishment of new medical schools and raising student numbers are new challenges to the provision of standardized surgical teaching across Australasian medical schools. A survey was conducted to i...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/j.1445-2197.2010.05524.x
更新日期:2010-12-01 00:00:00
abstract:BACKGROUND:The Surgical Research Society of Australasia (SRS) was established in 1961. The main intent was to promote surgical research, especially by young surgeons. The 50th Scientific Meeting of the SRS is due to be held in 2002. METHODS:Selected information was extracted from the programme books for the scientific...
journal_title:ANZ journal of surgery
pub_type: 历史文章,杂志文章
doi:10.1046/j.1445-2197.2002.02533.x
更新日期:2002-10-01 00:00:00
abstract::Susan Nixon died in 1881 following a surgical error. Her surgeon, Dr W. E. Warren, excised a normal 7-month gravid uterus under the misapprehension that he was removing a tubular pregnancy. It is believed that Mrs Nixon was the first woman in Australia to have an abdominal hysterectomy and the second to have a live Ca...
journal_title:ANZ journal of surgery
pub_type: 传,历史文章,杂志文章
doi:10.1111/j.1445-2197.2005.03501.x
更新日期:2005-08-01 00:00:00
abstract:BACKGROUND:The diagnosis of severe acute respiratory syndrome (SARS) in surgical patients can potentially be missed based on current World Health Organization (WHO) case definitions. METHOD:We report a retrospective case series of 10 surgical inpatients diagnosed with SARS following an outbreak in the surgical wards. ...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/j.1445-2197.2005.03285.x
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND:Severe tracheal stenosis is a rare life-threatening condition that often requires early surgical intervention. The management of this anomaly has been associated with significant mortality and morbidity. We describe our experience with repair of this condition. METHODS:From 1986 to 2011, 20 patients underwe...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/ans.12132
更新日期:2014-10-01 00:00:00
abstract:BACKGROUND:Minimally invasive intestinal stoma formation using a laparoscopic approach or through a trephine, is widely described in published literature. The incidence of parastomal hernia (PH) following a stoma formed without formal laparotomy is not well reported. The present review aims to assess the current data a...
journal_title:ANZ journal of surgery
pub_type: 杂志文章,评审
doi:10.1046/j.1445-2197.2003.02779.x
更新日期:2003-10-01 00:00:00
abstract:BACKGROUND:Interleukin-12 (IL-12) has been shown to enhance the cytotoxic activity of NK cells and CTL. IL-12 also acts as a growth factor for activated NK, T and NKT cells. The soluble HLA class I (sHLA-I) has been reported to bind a killer-cell inhibitory receptor, which is expressed on the NK cell, and its signals i...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/j.1445-2197.2009.04947.x
更新日期:2009-06-01 00:00:00
abstract:BACKGROUND:Patella infera is a known complication of total knee arthroplasty, and the method of soft tissue closure is a possible contributing factor. The aim of our study was to evaluate the effect of knee position during surgical closure of capsule, subcutaneous tissue and skin on patella tendon length after total kn...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/ans.15034
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:Clinical decision making is a core competency of surgical practice, involving a continuous and evolving process of data interpretation and evaluation. The aim of this article is twofold. First, to recognize patient deaths where a clinical incident arose following unsatisfactory clinical decision making, dete...
journal_title:ANZ journal of surgery
pub_type: 杂志文章
doi:10.1111/ans.14955
更新日期:2019-06-01 00:00:00