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The critical view of safety in laparoscopic cholecystectomy: towards a national consensus. IRISH MEDICAL JOURNAL 2015; 108:26. [PMID: 25702354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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2
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Restoration of intestinal continuity following Hartmann's procedure: The Lothian experience 1987–1992. Br J Surg 2005. [DOI: 10.1002/bjs.1800820843] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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3
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Mortality, morbidity and functional outcome after ileorectal anastomosis (Br J Surg 2003; 90: 59-65). Br J Surg 2003; 90:593-4. [PMID: 12734870 DOI: 10.1002/bjs.4228] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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4
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The rule of six predicts which venous ulcers will heal in graduated compression. Ir J Med Sci 2002. [DOI: 10.1007/bf03170037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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A reduction in serum cytokine levels parallels healing of venous ulcers in patients undergoing compression therapy. Eur J Vasc Endovasc Surg 2002; 23:349-52. [PMID: 11991698 DOI: 10.1053/ejvs.2002.1597] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
INTRODUCTION vascular endothelial growth factor (VEGF) and tumour necrosis factor alpha (TNF(alpha)) have been specifically implicated in the tissue damage associated with chronic venous disease (CVD). Furthermore, production of both factors is known to be upregulated in vessel wall cells subject to hypertension. The aim of this study was to determine the local venous levels of VEGF and TNF(alpha) in limbs with venous ulcers before and after treatment with graduated compression. PATIENTS AND METHODS eight patients with venous ulcers and 8 patients with varicose veins only were included in the study. For ulcer patients, serum samples were taken from the superficial veins in lower limbs and repeated after 4 weeks of treatment with 4-layered graduated compression. Serum from the arms of the same patients served as controls. Determination of the concentrations of VEGF and TNF(alpha) proteins were performed with sandwich enzyme-linked immunosorbent assays. RESULTS both groups of patients had elevated levels of VEGF and TNF(alpha). In patients with venous ulcers there was a reduction in the levels of both cytokines to below control values with treatment. These changes correlated with healing of the ulcers as determined by reduction in ulcer size. CONCLUSION these data, for the first time, suggest a central role for both TNF(alpha) and VEGF in the pathogenesis of venous ulceration which may constitute a causative link between venous hypertension and tissue pathology.
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Information for surgical patients: implications of the World Wide Web. THE EUROPEAN JOURNAL OF SURGERY = ACTA CHIRURGICA 2001; 167:728-33. [PMID: 11775723 DOI: 10.1080/11024150152707699] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
OBJECTIVE To sample the amount and scope of information available on the internet about three common surgical conditions, identify the sources, and to examine the relevance of the web to the surgical community. DESIGN Internet search. SETTING General hospital, Republic of Ireland. MATERIAL Three arbitrarily chosen conditions were sought--varicose veins, inguinal hernia, and gallstones. Four commonly used search engines--Yahoo, Altavista, Excite and Lycos, were used to search worldwide, and then sites restricted to the UK and Republic of Ireland. MAIN OUTCOME MEASURES Quality and quantity of information available. RESULTS All four search engines retrieved patient-orientated information on the three conditions. The sites accessed from the web page matches generally presented a comprehensive summary of the condition including aetiology, risk factors and clinical features, but gave variable amounts of information on treatment options, surgical complications, comparisons between treatments, and expected outcomes. Online health magazines provided most of the information sites. CONCLUSION The internet offers easily-accessible patient-orientated information. Surgeons should make more use of it to satisfy patients' increasing need for information.
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Perforation of ileum: an unusual complication of distal biliary stent migration. Endoscopy 2000; 32:S67. [PMID: 11085487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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Abstract
BACKGROUND Day case surgery may reduce inpatient bed requirements, and varicose surgery may be an ideal operation to test the functioning of a day surgery service. AIMS To evaluate retrospectively the feasibility of day case varicose vein surgery in all-comers, and to identify the risk factors for admission. METHODS Over a three-year period from July 1995 to July 1998, all patients requiring varicose vein surgery had their procedure performed as a day case. A standard technique of sapheno-femoral ligation with below-knee stripping of the long saphenous vein and multiple stab avulsions of varicosities was performed. All limbs were dressed with wool in crepe bandage and were reviewed post-operatively at six weeks. RESULTS Five hundred and forty two patients underwent varicose vein surgery, of whom 26% had bilateral varicose veins, 88% had primary varicose veins and 22% had recurrent disease. The procedure was performed under general anaesthesia in 86% of cases and under spinal anaesthesia in the rest. There was no peri-operative mortality. Ten patients (1.9%) developed post-operative complications. Seventy two per cent of patients were discharged on the day of surgery, a further 25% required admission for one night due to minor anaesthetic complications and patient preference. Four per cent required admission for more than 24 hours. The need for overnight admission was associated with the age of the patients (p < 0.0001), bilateral varicose vein surgery (p < 0.005) and the use of spinal anaesthesia (p < 0.01). CONCLUSION Although varicose vein surgery is safe, acceptable and cost-effective as a day case procedure, if attempted in all-comers, overnight admission will be required in a significant proportion. Pre-operative selection is advised.
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Advanced trauma and life support principles: an audit of their application in a rural trauma centre. Ir J Med Sci 1999; 168:93-8. [PMID: 10422385 DOI: 10.1007/bf02946472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
In December of 1995 a system of trauma care based on Advanced Trauma Life Support (ATLS) principles was instituted to assess the impact of such principles on trauma care in a rural general hospital setting. This audit reviews the results over a 2 yr period to December 1997. All patients admitted with major trauma (i.e. with life threatening or potentially life threatening injuries) to Cavan General Hospital (CGH) were eligible for inclusion. This numbered 70 patients admitted (for at least 3 days), or who were transferred after resuscitation and stabilization as well as inpatient deaths. Twenty-seven patients who died prior to admission are also reviewed. The endpoints assessed were death, disability and survival 3 months post-accident. Based on injury severity scores 7 per cent of cases suffered fatal non-survivable injury, 20-30 per cent had very serious injury with an overall mortality rate of 17 per cent. The predicted mortality rate was 30 per cent. One-third had their full treatment at CGH with a 76 per cent survival rate. The other two-thirds were transferred for specialist intervention with an overall survival of 80 per cent, a disability rate of 16 per cent and a mortality rate of 4 per cent. No patient died during transportation.
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Sylvester o’halloran surgical scientific meeting. Ir J Med Sci 1998. [DOI: 10.1007/bf02937403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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11
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Mechanical bowel preparation for elective colorectal surgery. Dis Colon Rectum 1998; 41:121-2. [PMID: 9510324 DOI: 10.1007/bf02236911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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12
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Bile duct injury following laparoscopic cholecystectomy: referral pattern and management. Br J Surg 1997; 84:1752. [PMID: 9448641 DOI: 10.1002/bjs.1800841237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Abstract
Some 50 total mesorectal excision specimens were examined following rectal excision for cancer. Circumferential margin involvement was rare, but mesorectal tumour deposits were present in 17 of 44 patients with pT3 tumours, and 23 of 44 had mesorectal nodal involvement. No patient with a pT2 tumour had mesorectal involvement. Failure to excise the mesorectum completely has the potential to leave gross or microscopic residual disease that may in theory predispose to local failure. Total mesorectal excision is necessary to avoid incomplete pathological evaluation of the mesorectum and understaging of rectal cancer.
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A safe combined surgical/radiological approach to endoluminal graft stenting of a popliteal aneurysm. Eur J Vasc Endovasc Surg 1995; 10:489-91. [PMID: 7489220 DOI: 10.1016/s1078-5884(05)80174-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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15
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Restoration of intestinal continuity following Hartmann's procedure: the Lothian experience 1987-1992. Br J Surg 1995; 82:1138; author reply 1139. [PMID: 7648177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Abstract
A case of jejunal gangliocytic paraganglioma is reported in a 54 year old woman who presented with brisk melaena. The tumour was not encapsulated, involved the mucosa and submucosa, and was composed of epithelial nests, spindle cells, and ganglion cells. These cells were mixed, giving carcinoid-like, paraganglioma-like, and ganglioneuroma-like patterns in different areas of the tumour. The lesion was excised locally and recovery was uneventful. Only four previous cases have been reported at this site.
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Pulse Oximetry in the Diagnosis of Non-Critical Peripheral Vascular Insufficiency. Med Chir Trans 1994; 87:511-2. [PMID: 7932453 PMCID: PMC1294763 DOI: 10.1177/014107689408700907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Pulse oximetry was used to detect return of pulsatile flow in 27 subjects during reactive hyperaemia following 3 min of total limb ischaemia induced by above knee tourniquet occlusion. Fourteen patients with exercise induced leg pain had 18 symptomatic limbs tested. Thirteen controls had 25 limbs tested. Return of pulsatile flow during reactive hyperaemia occurred within 20 s of tourniquet release in the 25 control limbs which was then regarded as normal. The mean time for return of pulsatile flow in 18 symptomatic limbs was 53±37 s ( P > 0.05 versus controls). Three limbs had a normal value, two of which did not have peripheral vascular disease. Pulse oximetry correctly identified all 25 asymptomatic limbs and 15 of 16 patients with claudication secondary to peripheral vascular disease (PVD). This modification of the reactive hyperaemia test using the pulse oximeter is simple and quick to perform. It has potential as a non-invasive screening test for PVD, suitable for outpatient assessment.
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Abstract
Accurate preoperative staging of rectal cancer is necessary to identify patients who might benefit from adjuvant therapy. Magnetic resonance imaging (MRI) was evaluated in 20 consecutive patients with rectal cancer undergoing 'curative' surgery. Detailed histopathological examination of the resected lesion was correlated with findings of MRI. MRI staging concurred with histological staging in 18 of 20 patients using the Dukes or tumour node metastasis classification but in only 14 using the modified Astler-Coller system. MRI diagnosed transmural invasion in all but one patient with microscopic mural invasion (positive predictive value, 100 per cent; negative predictive value, 80 per cent; overall accuracy, 95 per cent). MRI correctly diagnosed tumour deposits or involved lymph nodes in 12 patients. MRI overstaged one patient, in whom nodes that were enlarged on imaging studies were negative at histological examination (positive predictive value, 92 per cent; negative predictive value, 100 per cent; overall accuracy, 95 per cent). MRI has a role in selected cases for the preoperative assessment of rectal carcinoma.
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Re-laparoscopic inguinal hernia repair. ENDOSCOPIC SURGERY AND ALLIED TECHNOLOGIES 1993; 1:207-10. [PMID: 8050022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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21
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The value of water-soluble contrast radiology in the management of acute small bowel obstruction. Ann R Coll Surg Engl 1992; 74:422-5. [PMID: 1306666 PMCID: PMC2497688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
A series of 127 consecutive patients with symptoms and signs and radiological features suggestive of acute small bowel obstruction underwent water-soluble contrast small bowel follow-through examination. A dose of 100 ml of Gastrograffin in adults, or 20-50 ml in children, was injected via a nasogastric tube and supine plain abdominal radiographs were taken at 30 min and 4 h after administration. If contrast passed to the colon a non-operative course was followed. If there was a clear cut-off in contrast level in the small bowel or if contrast failed to pass into the large bowel by 4 h, patients underwent laparotomy. Based on these radiological findings 15 patients (11.8%) underwent surgery and all had established small bowel obstruction at laparotomy. The remaining 112 patients were successfully managed conservatively. Water-soluble contrast radiology is safe, easy to use and to interpret, and is a major benefit in differentiating mechanical from other causes of small bowel obstruction. Our experience indicates that this underused technique is of significant value in identifying those patients who require urgent surgery.
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Irish society of gastroenterology. Ir J Med Sci 1992. [DOI: 10.1007/bf02942367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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The prognostic value of nucleolar organiser regions in colorectal cancer: a 5-year follow-up study. Ann R Coll Surg Engl 1992; 74:172-6; discussion 176-7. [PMID: 1616259 PMCID: PMC2497588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Nucleolar organiser regions (AgNORs) are loops of ribosomal DNA which reflect the cellular activity or malignant potential of the cell and are identified by a specific staining technique. The purpose of this study was to assess the prognostic value of AgNORs in colorectal cancer and to compare it with other accepted prognostic methods. We studied 164 patients who were surgically staged for colorectal cancer and who had complete follow-up data available for 5 years. Using a highly specific silver staining and counting technique each patient was given an AgNOR score. There were 5 Dukes' C tumours, 108 were Dukes' B and 5 were Dukes' A. No cancer deaths occurred in patients with Dukes' A tumours. The incidence of well-differentiated, moderately-differentiated and poorly-differentiated tumours was 37.2%, 53.7% and 9.1%, respectively. Non-survivors had significantly higher AgNOR scores compared with survivors (mean value +/- SD, 14.2 +/- 0.9 vs 8.2 +/- 0.6, P less than 0.0001). In a regression analysis model AgNOR score was the most significant individual variable for predicting survival (chi 2 = 15, P less than 0.01) when compared with Dukes' classification, histological grade, tumour depth or vascular invasion.
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Abstract
To identify patients with common bile duct stones, all patients considered for laparoscopic cholecystectomy in this unit undergo intravenous cholangiography (IVC) with tomography and, more recently, operative cholangiography. To date 100 consecutive patients with symptomatic gallstones have undergone laparoscopic cholecystectomy with no specific exclusion criteria. Eight patients of 100 were found to have duct stones on IVC with one false-positive. These IVC data were compared with data from 52 patients who also had operative cholangiograms performed. One stone was detected on operative cholangiography that was not identified on IVC. No additional information was gained from operative cholangiography. These data suggest that preoperative IVC is adequate for the detection of duct stones in patients considered for laparoscopic cholecystectomy.
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Fifteenth Sir Peter Freyer Memorial Lecture and Surgical Symposium. Proceedings of a meeting. 14th and 15th September 1990, Galway. Abstracts. Ir J Med Sci 1991; 160:213-36. [PMID: 1684575 DOI: 10.1007/bf02957315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Abstract
Thirty-nine gastrointestinal complications occurred in 35 of 4473 patients (0.78 per cent) who underwent surgery involving cardiopulmonary bypass during an 8-year period. The mortality rate when one of these complications occurred was 22 (63 per cent) representing 11.5 per cent of the 191 deaths from all causes in the series. The relative risk of developing a gastrointestinal complication was 1:249 when the heart was not opened, 1:66 when it was and 1:5 after cardiac transplantation. Gastrointestinal bleeding (n = 20) was the most common complication of whom nine (45 per cent) died, followed by intestinal infarction (n = 12) with eight (67 per cent) deaths and acute pancreatitis (n = 6) all of whom died. There was one death after surgery for gastrointestinal bleeding (n = 7). No patient survived bowel infarction without operation but resection was possible in five of the eight who underwent surgery, four of whom survived. The results demonstrate that surgical intervention is not associated with undue mortality but inappropriate conservative therapy is poorly tolerated in this high-risk group.
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The role of central haemodynamic monitoring in abdominal aortic surgery. A prospective randomised study. EUROPEAN JOURNAL OF VASCULAR SURGERY 1990; 4:633-6. [PMID: 2279574 DOI: 10.1016/s0950-821x(05)80820-5] [Citation(s) in RCA: 58] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
To test the hypothesis that central haemodynamic monitoring is not necessary in all patients undergoing abdominal aortic surgery, a prospective randomised study in 40 consecutive patients undergoing elective abdominal aortic surgery was carried out. Patients with unstable angina, recent myocardial infarction (less than or equal to 6 months), and left ventricular ejection fraction (LVEF) less than 0.50 were excluded. Twenty-one patients had perioperative central haemodynamic monitoring while 19 patients had central venous pressure monitoring alone. Parameters studied included, perioperative haemodynamics and fluid balance, perioperative cardiac drug administration, operation time and clamp time, postoperative renal function, incidence of postoperative ventilation and line complications, duration of hospital and ICU stay, and 30 day postoperative outcome. Results obtained were compared with a high risk group of patients (LVEF less than 0.50) undergoing similar surgery. Statistical analysis failed to show any difference in outcome for any variable measured in either low risk group. All serious postoperative cardiac complications occurred in patients with LVEF less than 0.50 (P less than 0.0001). These data suggest that patients with LVEF greater than or equal to 0.50 are at low risk of developing postoperative cardiac complications and can be successfully managed perioperatively without the added potential risks and costs of central haemodynamic monitoring.
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Abstract
Oxygen free radical activity and inhibition were examined in experimental pancreatitis. Twenty-five rats were randomized to five groups: controls received intravenous saline, to simulate pancreatitis one group received intravenous caerulein (5 micrograms kg-1 h-1), and three groups received sodium taurocholate via the pancreatic duct (0.2 ml, 5 per cent), either alone, following allopurinol or immediately before superoxide dismutase. Chemiluminescence (a phenomenon based on the emission of light during chemical reactions and which is dependent on oxygen free radical activity) was used as an index of oxygen free radical activity and was measured in tissue samples at 5-min intervals following induction of pancreatitis. The control mean(s.e.m.) serum amylase level 1 h after induction of pancreatitis was 635(13) units. It was significantly elevated in caerulein-induced pancreatitis, 1833(118) units (P less than 0.05) and exceeded 3000 units in all taurocholate-infused animals. Mean(s.e.m.) chemiluminescence ranged from 44 (8) mV 100 mg-1 at time zero to 404(113) mV 100 mg-1 at 1 h in controls. In caerulein-induced pancreatitis mean(s.e.m.) chemiluminescence peaked at 20 min (1399(239) mV 100 mg-1, P less than 0.02) and in taurocholate-induced pancreatitis at 15 min (2316(95) mV 100 mg-1, P less than 0.004). Superoxide dismutase significantly reduced chemiluminescence and hyperamylasaemia in taurocholate groups. Increasing oxygen free radical activity paralleled evolving pancreatitis. Superoxide dismutase may have a therapeutic role in pancreatitis.
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Abstract
Peripheral skin perfusion reflects the level of vascularity and viability of a limb and may help in planning the site of amputation or bypass surgery in patients with vascular disease. This study used peripheral pulse oximetry in 20 healthy volunteers and in 20 patients with limb ischaemia. Pulse oximetry saturation levels (Psa,O2) were compared with ankle artery Doppler pressures and transcutaneous oxygen measurements (Ptc,O2). Recordings were taken at two standard sites distally and referenced to finger and forearm to calculate an index. A significant correlation was found between Ptc,O2 and Psa,O2 in patients with ischaemia (r = 0.68, P less than 0.01). A further group of 12 patients with acute limb ischaemia was similarly assessed before and after revascularization. After revascularization mean(s.d.) Ptc,O2 increased from 38(13) to 44(1) mmHg (P greater than 0.05) and mean(s.d.) Psa,O2 increased from 86(3) to 90(4) per cent (P less than 0.01). These data suggest that pulse oximetry is a more sensitive index of peripheral perfusion than Ptc,O2 or ankle artery Doppler pressure and that, because of its accuracy and simplicity, it merits further use.
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Abstract
This report describes a case of acute visceral ischemia precipitated by aortic graft occlusion. The importance of recognizing and treating visceral artery lesions at the time of aortic reconstruction is emphasized.
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The influence of central haemodynamics on transcutaneous oxygen (TcpO2) measurements. EUROPEAN JOURNAL OF VASCULAR SURGERY 1990; 4:375-7. [PMID: 2397774 DOI: 10.1016/s0950-821x(05)80870-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Transcutaneous oxygen measurements (TcpO2) have been shown to be an index of tissue perfusion and it has been suggested that the main haemodynamic variable influencing tissue perfusion is cardiac output, assuming that inspired oxygen remains constant. To investigate this hypothesis we studied 23 consecutive patients in order to identify if changes in cardiac output correlated with similar changes in TcpO2 measurements. No correlation was found to suggest that cardiac output was the main haemodynamic determinant of TcpO2 measurements.
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Abstract
In the majority of patients undergoing abdominal aortic surgery, proximal clamping can be readily achieved below the renal vessels. In some situations however, this may be difficult, impossible or ill advised, and an alternative method of control must be sought. We describe the technique and report our personal experience with supraceliac clamping, a maneuver which merits more widespread use in emergency and difficult infrarenal aortic surgery.
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Failure of bicycle exercise electrocardiograms to predict major post-operative cardiac complications in patients undergoing abdominal aortic surgery. IRISH MEDICAL JOURNAL 1990; 83:65-6. [PMID: 2391213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
To determine if exercise electrocardiograms (EECGs) are justified in routine pre-operative screening for cardiac disease, we performed a prospective study on 77 consecutive patients scheduled for infrarenal aortic reconstructive surgery. All patients had EECGs performed 1-12 days prior to elective surgery. In addition to routine clinical assessment of cardiac disease, all patients were allocated a Goldman risk score. Four patients developed major post-operative cardiac complications of whom one patient died. EECG was not a significant predictor of outcome, as 48.6% of all EECGs were inadequate due to non-completion of the exercise protocol. Significant pre-operative predictors of outcome were a history of angina (p less than 0.01), myocardial infarction (p less than 0.001), congestive cardiac failure (p less than 0.0001), or a Goldman score of greater than 14 (p less than 0.05). By multivariate analysis of the pre-operative risk factors a history of congestive cardiac failure was found to be the most significant independent predictor of post-operative cardiac complications.
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Abstract
A case of small bowel perforation and a case of small bowel obstruction as a result of metastatic lung carcinoma are presented. The surgical management of each is discussed. The patient who presented with small bowel perforation died in the immediate post-operative period, while the patient who presented with small bowel obstruction is alive and well six months later. Patients with primary lung carcinoma who present with an acute abdomen should be treated by standard surgical principles irrespective of their primary pathology.
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Leaking thoraco-abdominal aortic aneurysm presenting with a massive left haemothorax: a clinical trap. Postgrad Med J 1990; 66:292-3. [PMID: 2385551 PMCID: PMC2429393 DOI: 10.1136/pgmj.66.774.292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A case is described in which a patient, who had had an aortic aneurysm repair 10 years previously, presented with a thoraco-abdominal aortic aneurysm which ruptured immediately above the previous graft. The implications for the management of patients with an abdominal aortic aneurysm repair are discussed.
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Balloon dilatation of benign oesophageal strictures. Gut 1989; 30:886. [PMID: 2753415 PMCID: PMC1434146 DOI: 10.1136/gut.30.6.886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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38
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Preoperative cardiac risk of aortic aneurysm surgery. Br J Surg 1989; 76:653. [PMID: 2758281 DOI: 10.1002/bjs.1800760646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Primary tracheal carcinoma: two case reports. IRISH MEDICAL JOURNAL 1986; 79:166-7. [PMID: 3733412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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