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1.
L Lundell J Dalenb?ck J Hattlebakk E Janatuinen K Levander P Miettinen HE Myrvold SA Pedersen K Thor O Junghard A Andersson 《Canadian Metallurgical Quarterly》1998,164(10):751-757
OBJECTIVE: To evaluate the outcome of antireflux surgery in various hospitals in Scandinavian countries. DESIGN: Partly randomised controlled study, and partly open study. SETTING: Hospitals throughout Norway, Sweden, Denmark and Finland. SUBJECTS: 310 patients with chronic reflux disease and oesophagitis who were initially entered into a randomised controlled study of omeprazole and antireflux surgery. INTERVENTIONS: Total fundic wrap, partial fundoplication, or omeprazole. MAIN OUTCOME MEASURES: Control of symptoms at one year. RESULTS: 154 patients who had their symptoms of reflux completely controlled with omeprazole were initially randomised to have an open operation but 10 refused, leaving 144 for analysis. 34 patients who had only a partial response were also offered operation; 120/178 (68%) had a total fundic wrap, and 53 (30%) partial fundoplication. 6 patients had postoperative complications that required reoperation and 123 made a completely uneventful recovery. Reflux was controlled in most patients, and only 10 (6%) required further treatment with omeprazole. The outcome in those patients who only responded partially to omeprazole was similar to that in patients who had a complete response. CONCLUSION: The outcome of antireflux surgery throughout Norway, Sweden, Denmark, and Finland is good. 相似文献
2.
BACKGROUND: Laparoscopic Nissen fundoplication is an effective procedure for the treatment of gastro-oesophageal reflux disease (GORD), but the underlying motility mechanisms that explain the success of this operation remain unclear. METHODS: Twenty patients with a history of GORD underwent stationary oesophageal manometry and prolonged ambulatory pH monitoring, both before and 3 months after fundoplication. RESULTS: Eighteen patients were completely cured of reflux symptoms and stopped all antireflux medication after operation. After fundoplication there was a significant increase (P < 0.01) in median resting lower oesophageal sphincter (LOS) pressure and length. Median residual LOS pressure during swallow-induced LOS relaxation also increased significantly after operation (P < 0.01). The number of reflux episodes decreased from a median of 48 to 3 after fundoplication (P < 0.01). The time at pH less than 4 decreased from 5.7 to 0 per cent in the supine position (P < 0.01), and from 9.8 to 0.2 per cent while upright (P < 0.001). CONCLUSION: Early subjective results at 3 months following laparoscopic antireflux surgery show improved symptoms. One of the mechanisms underlying the antireflux action of fundoplication is an increase in median residual LOS pressure at the gastro-oesophageal junction. This may be a purely mechanical effect of the fundic wrap extrinsic to the LOS. 相似文献
3.
W Coosemans P De Leyn G Deneffe D Van Raemdonck T Lerut 《Canadian Metallurgical Quarterly》1997,12(5):683-688
OBJECTIVE: Minimal invasive antireflux surgery is now a well accepted technique gaining a wide spread popularity. Simultaneously there is a growing tendency to fit all surgical candidates into one single type of operation, i.e. laparoscopic Nissen antireflux operation. This study evaluates the impact of this new technology on the strategy and practice of a major referral centre for antireflux surgery. METHODS: An analysis was made of indications for the different types of antireflux techniques performed between July, 1993 and 1995. If on Barium swallow the gastro-oesophageal (GO) junction proved to be reducible, a laparoscopic approach was proposed, if not, an open transthoracic access was preferred. RESULTS: One hundred and fifteen patients were operated. Fifty five patients underwent a minimal invasive approach: 49 Nissen (are the total fundoplication) and 3 Lind (are the partial fundoplication) operations through laparoscopy, 3 Belsey Mark IV through video assisted thoracic surgery (VATS). Sixty patients were treated by open surgery for following reasons: conversion to open surgery in 2 cases, redo surgery in 15 cases, previous other major abdominal surgery in 12, irreducible GO junction in 5, paraoesophageal or mixed type hernia in 12, Barrett and or oesophagitis IV in 4, combined antireflux surgery and feeding gastrostomy in 5, abdominal partial fundoplication by principle in 1, associated motility disorder in 1, combined reflux and gastric ulcer disease in 2, and severe emphysema in 1. In the laparoscopic series reflux control at 1 year post surgery as measured by 24 h pH study in 28 patients was obtained in 89.5%. One patient required a reoperation for symptomatic recurrence. CONCLUSIONS: (1) Laparoscopic antireflux surgery is a feasible and well accepted technique; (2) careful study of each individual patient is of paramount importance to choose the correct type of operation and access as well. Therefore, fitting every patient into a single type of operation, i.e. laparoscopic Nissen, should be avoided; (3) thoracic surgeons with a major interest in GO reflux disease should familiarize themselves with laparoscopic antireflux procedures. 相似文献
4.
JA Wright 《Canadian Metallurgical Quarterly》1997,23(5):446-450
BACKGROUND: Open or laparoscopic surgery for gastroesophageal reflux disease gives longterm freedom from symptoms in 83-100% of cases but has a certain percentage of complications. This study was undertaken to evaluate the early and late complication rates after primary or repeat antireflux operations. STUDY DESIGN: The records of all patients who underwent surgery for gastroesophageal reflux disease during a 32-year period at a university teaching hospital were reviewed retrospectively. Records for 793 adults (448 men and 345 women) aged 16-85 years (mean, 51) were retrieved for calculation of complication rates and statistical analysis. RESULTS: A total of 827 operations were performed: 793 primary and 41 for recurrent disease (2 patients were each reoperated on twice). There were 49 laparoscopic operations. Only two patients died (mortality, 0.3%), both after open operation. Morbidity was 24% after open surgery and 14% after laparoscopic operation. The total (early and late) complication rate was higher after reoperations than that after open or laparoscopic procedures. The overall complication rate in the open operations was similar in the first and the third decade of the study, namely, 24.6% and 26.1%, respectively. CONCLUSIONS: Surgical treatment of gastroesophageal reflux disease carries very low mortality when performed in a specialized unit. The main causes of morbidity after open operation are infectious complications. The incidence of complications is substantially lower after laparoscopic surgery than after open operation. Reoperation is seldom required, but it carries higher morbidity than the primary operations. 相似文献
5.
BACKGROUND: Laparoscopic hernia repair has often been criticized for its high costs. METHODS: To compare the costs of laparoscopic and open hernia repair, 40 patients were randomized for either transabdominal laparoscopic or Lichtenstein mesh repair (under local anesthesia) in a day-case surgery unit. RESULTS: Median operative times for the laparoscopic and open groups were 62 and 65 min, respectively. Postoperative pain was comparable for the two groups. The period before return to normal life was 14 days in the laparoscopic group and 21 days in the open group. The hospital costs were 2051 FIM ($1 US = 4.6 FIM) higher in the laparoscopic group, but the total costs for employed patients (including expenses due to lost work days) were lower. CONCLUSION: Although the Lichtenstein operation is cheaper for the hospital, the total costs for working patients are lower with the laparoscopic technique, when the cost of lost work days is factored into overall expense. 相似文献
6.
D Ferro S Basili A Lattuada B Mantovani A Bellomo PM Mannucci F Violi 《Canadian Metallurgical Quarterly》1997,29(5):434-440
Laparoscopic fundoplication is technically feasible in treating gastroesophageal reflux disease (GERD). Although medication is the primary treatment for GERD, not all patients respond completely or are able to adhere to a medical regimen. In the present series, 59 patients were laparoscopically treated for GERD at three centers using a standardized technique. All patients had been medically treated prior to referral, although 84 per cent had heartburn and 2 per cent had laryngitis despite 20 to 40 mg/day of omeprazole. Fifteen per cent of patients were intolerant of or would no longer take omeprazole. Patients were evaluated by esophageal manometry (in 100%) and 24-hour pH studies (in 66%). Seventy-six per cent of patients had lower-esophageal sphincter pressure <15 mm Hg. Five patients had low esophageal body peristaltic pressures (<35 mm Hg). These patients underwent Toupet partial fundoplication, whereas 54 patients underwent Nissen fundoplication. Mean operative time was 158 +/- 7 minutes, and three patients (5%) were converted to an open procedure. Operative complications were minor and occurred in 13 per cent. In 45 patients evaluated 1 year after surgery, heartburn had resolved in 98 per cent. Thirty-nine of 56 patients (70%) had mild early (<1 month postoperatively) dysphagia, and 9 (19%) had severe early dysphagia, which improved in 7 after nonoperative dilatation. Two of these had continued mild dysphagia. Two patients had severe dysphagia and were laparoscopically converted from Nissen to Toupet fundoplications, which resulted in marked improvement. Early gas bloat symptoms occurred in 45 per cent and dropped to 5 per cent at 1 year. Laparoscopic treatment of GERD is safe and effective in preventing reflux symptoms. Although mild dysphagia occurs after the procedure, this is transient in most patients. Patients with severe dysphagia can be treated with nonoperative dilatation or laparoscopic partial fundoplication and maintain the antireflux characteristics of the wrap. 相似文献
7.
PG Barnett 《Canadian Metallurgical Quarterly》1997,35(6):553-563
OBJECTIVES: This article describes a method for computing the cost of care provided to individual patients in health care systems that do not routinely generate billing data, but gather information on patient utilization and total facility costs. METHODS: Aggregate data on cost and utilization were used to estimate how costs vary with characteristics of patients and facilities of the US Department of Veterans Affairs. A set of cost functions was estimated, taking advantage of the department-level organization of the data. Casemix measures were used to determine the costs of acute hospital and long-term care. RESULTS: Hospitalization for medical conditions cost an average of $5,642 per US Health Care Financing Administration diagnosis-related group weight; surgical hospitalizations cost $11,836. Nursing home care cost $197.33 per day, intermediate care cost $280.66 per day, psychiatric care cost $307.33 per day, and domiciliary care cost $111.84 per day. Outpatient visits cost an average of $90.36. These estimates include the cost of physician services. CONCLUSIONS: The econometric method presented here accounts for variation in resource use caused by casemix that is not reflected in length of stay and for the effects of medical education, research, facility size, and wage rates. Data on non-Veteran's Affairs hospital stays suggest that the method accounts for 40% of the variation in acute hospital care costs and is superior to cost estimates based on length of stay or diagnosis-related group weight alone. 相似文献
8.
BACKGROUND: Gastro-oesophageal reflux disease (GERD) can be effectively treated pharmacologically or surgically. As GERD is often a chronic condition, we compared the long-term costs of medical and surgical management. METHODS: The medical regimens were ranitidine (150 or 300 mg/day), omeprazole (20 or 40 mg/day), and lansoprazole (30 mg/day), with costs calculated for total life expectancy after diagnosis and for one-third of that time. Costs for open or laparoscopic surgery (Nissen fundoplication) included pre- and post-operative investigations, sick leave, and calculated financial loss due to fatal outcome. RESULTS: Costs were lowest with ranitidine, 150 mg/day, for one-third of the patient's lifetime and highest with lifelong omeprazole, 40 mg/daily. The cost of open or laparoscopic operation was less than that of lifelong daily treatment with proton pump inhibitors or ranitidine, 300 mg daily. CONCLUSION: In Finland, antireflux surgery for GERD is cheaper than lifetime treatment with proton pump inhibitors. 相似文献
9.
KH Fuchs J Heimbucher SM Freys M Fein A Thiede 《Canadian Metallurgical Quarterly》1998,123(10):1152-1156
This is a report on a questionnaire in Germany reflecting the activity in antireflux surgery, both in open and laparoscopic modifications in the time period of 1990 through 1995. It serves as an overview of the acceptance of diagnostic workup, indication, applied techniques, and different antireflux procedures. In a total of 104 representative hospitals, 2,036 patients were operated during this time. Almost 80% of the hospitals provide antireflux surgery in the open technique and only 1/3 of the hospitals have experience in the laparoscopic technique. There is a total rise in antireflux surgery during the last 5 years, since the number of laparoscopic antireflux operations rises constantly with a total amount of open operations of about 250 cases per year. In open surgery the most favourite technique is the Nissen-Rossetti procedure, while in laparoscopic technique the choice for the original Nissen, the Nissen-Rossetti, or the floppy Nissen technique is divided in almost equal parts. 相似文献
10.
B Dallemagne JM Weerts C Jeahes S Markiewicz 《Canadian Metallurgical Quarterly》1998,45(23):1338-1343
BACKGROUND/AIMS: Laparoscopic surgery for treatment of gastroesophageal reflux disease was first described 5 years ago. The more widespread technique is the Nissen fundoplication with its different modifications. The early results suggest that this operation is equivalent in efficacy to the open antireflux operations. METHODOLOGY: Over a 5 year period, 622 patients underwent laparoscopic fundoplication for gastroesophageal reflux disease. Five hundred and fifty patients underwent Nissen fundoplication. Preoperative, operative and postoperative data were prospectively reviewed. One hundred twenty seven patients were evaluated 1 to 4 years after the operation. RESULTS: Laparoscopic Nissen fundoplication with standard gastric mobilisation and without division of the SGV was performed during the first three years of the laparoscopic approach. Since early 1994, we applied division of the SGV with complete mobilisation of the upper part of the gastric fundus in all the patients. The mean operative time was 86 minutes (range 30-180 minutes). Conversion to open surgery was necessary in 5 patients (0.9%). There was neither incidence of splenic trauma nor esophageal perforation. There was no mortality. Morbidity was 2.3%. Mean hospital stay was 3.1 days (range 1-13 days). Postoperative dysphagia was observed in all the patients and resolved after 2 to 6 weeks in all but 12 patients (2.1%) who were submitted to endoscopic dilatation with success in 9 patients. At a median follow-up period of 2 years (16-44 months), 127 consecutive patients from the initial experience (series 1991-1992) volunteerd for mid term follow-up evaluation. We obtained Visick I and II grading in 92% of the patients. Reoperation for failure has been necessary in 6 patients (1.0%). CONCLUSIONS: The long term results of laparoscopic Nissen fundoplication are not yet available. The incidence of poor long term outcome or recurrence of symptoms cannot be assessed. At present, we feel that, in experienced hands, the laparoscopic operation is as good as the open procedure if all the surgical principles of antireflux surgery are respected. One of our complications is related to the choice of the operative technique and that highlights the absolute necessity of strict preoperative assessment and selection of the patient but also selection of the type of operation, tailored to the patient. 相似文献
11.
The distribution of venous reflux in patients with skin changes associated with chronic venous insufficiency presenting to a specialist clinic was assessed. A total of 300 limbs in 153 patients were examined by Doppler ultrasonography with colour-flow imaging for the presence of venous reflux in superficial veins, deep veins and medial perforating veins, both above and below the knee. Ninety-eight limbs had skin changes, which included hyperpigmentation, lipodermatosclerosis, atrophie blanche and ulceration. Of this group, 2 per cent had no evidence of venous reflux on duplex scanning, 39 per cent had deep vein incompetence, 57 per cent had superficial vein incompetence and 2 per cent had isolated medial perforating vein reflux. Of 25 limbs with ulceration, 13 had superficial and 12 deep vein reflux. A total of 202 legs, which included 20 normal control limbs, had no skin changes; 22.3 per cent of these had no venous reflux, 8.4 per cent had deep vein incompetence, 65.3 per cent had superficial incompetence and 4.0 per cent had isolated medial calf perforating vein incompetence. 相似文献
12.
FK Assadi 《Canadian Metallurgical Quarterly》1993,7(3):321-325
The change in the hospital cost of total hip arthroplasty over a ten-year period at the Lahey Clinic was evaluated by comparison of the hospital bills for forty-four hip replacements that had been performed in 1981 with the bills for 104 such operations that had been done in 1990. Each hospital charge was converted to cost with use of government-mandated hospital-specific cost-to-charge ratios. The average actual hospital cost for total hip arthroplasty increased 46.5 per cent, from $8428 in 1981 to $12,348 in 1990. However, in inflation-adjusted dollars, the cost increased only 1.9 per cent. During this period, the cost for a patient room decreased from 50 per cent of the hospital cost in 1981 to 37 per cent of the hospital cost in 1990. In sharp contrast, the cost of hip prostheses increased from 11 per cent of the hospital cost in 1981 to 24 per cent of the hospital cost in 1990. The actual dollar cost of the hip prostheses increased 212 per cent, and the inflation-adjusted dollar cost increased 117 per cent. The hospital cost of total hip arthroplasty during the 1980's was controlled by decreases in the length of stay in the hospital and in the volume of services delivered. The unit costs of supplies and, specifically, the cost of hip prostheses were not controlled. In the 1990's, efforts to control the hospital cost of total hip arthroplasty must concentrate on decreasing the cost of the prostheses and on controlling the unit costs of personnel and of hospital supplies. 相似文献
13.
OBJECTIVES: To determine the diagnostic utility and net cost of magnetic resonance imaging (MRI) in the management of clinically and sonographically inconclusive scrotal lesions. METHODS: A multicenter retrospective review identified 34 patients diagnosed with scrotal MRI following inconclusive clinical and ultrasound (US) evaluation. Final diagnoses were based on surgery (n = 18) or clinical and US follow-up (n = 16). Final diagnoses of 29 testicular lesions were as follows: orchitis (n = 11), infarct (n = 6), neoplasm (n = 6), rupture (n = 3), torsion (n = 2), and radiation fibrosis (n = 1). Final diagnoses of five extratesticular lesions were as follows: epididymitis (n = 2), epididymal abscess (n = 2), and neoplasm (n = 1). Management plans prior to and following MRI findings were formulated by a general urologist and a urologic oncologist. The costs of the pre-MRI and post-MRI management plans were estimated using the Medicare reimbursement schedule. RESULTS: The leading US diagnosis was correct for 10 of 34 patients (29%) and the leading MRI diagnosis was correct for 31 of 34 patients (91%). MRI improved the management plan of the general urologist and urologic oncologist in 19 patients (56%) and 17 patients (50%), respectively. MRI worsened the management plan of both clinicians in 1 patient. Management was unchanged in all other patients. The overall net cost savings were $543 to $730 per patient for the urologic oncologist and the general urologist, respectively, and $3833 per patient originally scheduled for surgery. CONCLUSIONS: Use of MRI after inconclusive clinical and US evaluation of scrotal lesions may improve management, decrease the number of surgical procedures, and result in net cost savings. 相似文献
14.
A Csendes I Braghetto P Burdiles G Puente O Korn JC Díaz F Maluenda 《Canadian Metallurgical Quarterly》1998,123(6):645-657
BACKGROUND: The classic surgical procedure for patients with Barrett's esophagus (BE) has been either Nissen fundoplication or posterior gastropexy with calibration of the cardia. METHODS: The purpose of our study was to determine late subjective and objective results of these classic surgical techniques in a large number of patients with BE. A total of 152 patients were included in this prospective protocol. RESULTS: There was 1 death (0.7%) after operation. The late follow-up of 100 months demonstrated a high percentage of failures among patients with noncomplicated BE (54%) and an even higher figure in patients with complicated BE (64%). In 15 patients low grade dysplasia appeared at 8 years of follow-up and an adenocarcinoma in 4 patients. Twenty-four-hour pH monitoring demonstrated a decrease in acid reflux into the esophagus, and Bilitec studies also demonstrated a decrease of duodenoesophageal reflux, but in all cases with a higher value than the normal limit. CONCLUSIONS: Classic antireflux surgery in patients with BE results in a high percentage of failures at very late follow-up because it cannot completely avoid acid and duodenal reflux into the esophagus. 相似文献
15.
BACKGROUND: Physical examination is unreliable in the detection of sources of reflux in varicose veins. Hand-held Doppler (HHD) ultrasonography has been recommended as an accurate adjunct to physical examination. The aim of this study was to evaluate the accuracy of HHD imaging in comparison with duplex ultrasonography. METHODS: Eighty-nine legs in 61 patients with primary varicose veins were examined with an HHD probe to detect reflux at the saphenofemoral junction (SFJ), the saphenopopliteal junction (SPJ) and in thigh perforators (TPs). Patients then underwent duplex imaging and the results of the tests were compared. RESULTS: The sensitivity of the HHD technique was 73 per cent at the SFJ, 77 per cent at the SPJ and 51 per cent for TPs. In primary varicose veins the surgery planned using HHD imaging alone would have left residual sites of reflux in 24 per cent. CONCLUSION: Examination with HHD ultrasonography is not sufficiently accurate to plan varicose vein surgery. Duplex imaging is recommended before all operations for primary varicose veins. 相似文献
16.
M Gadenst?tter JA Hagen TR DeMeester MP Ritter JH Peters RJ Mason PF Crookes 《Canadian Metallurgical Quarterly》1998,115(2):296-300, 302; discussion 300-1
BACKGROUND: Primary antireflux surgery provides excellent symptom relief in most patients. Unfortunately, the results of redo surgery are less predictable. In these patients, esophageal injury from long-standing reflux of gastric contents and operative trauma from previous failed antireflux procedures results in progressive deterioration in esophageal propulsion, poor clearance of reflux episodes, mucosal damage, and, in some cases, stricture formation. For the past 16 years, we have selectively used esophageal resection and replacement instead of another reoperation in these challenging patients. METHODS: Seventeen patients with end-stage esophageal body dysfunction and one or more previously unsuccessful antireflux procedures underwent esophagectomy and reconstruction by colon interposition in 15 patients and jejunum interposition in 2 patients. The indications for esophagectomy rather than a redo antireflux procedure were a global loss of effective esophageal motility in 13 and a nondilatable stricture in four. Their outcome was compared with that of 32 patients with adequate motility and 18 with a similar global loss of motility who had a redo antireflux procedure. Perioperative complications after esophagectomy were recorded, and long-term outcome was assessed by means of a standardized questionnaire at a median of 7 years after the operation. RESULTS: Patients with profound esophageal body dysfunction who underwent esophageal resection had outcomes similar to those with normal motility who underwent a redo antireflux procedure. Those with profound esophageal motility dysfunction who underwent a redo antireflux procedure had a worse outcome than those who underwent resection. Esophageal resection and replacement was performed without mortality or graft failure. All patients who underwent resection stated that their preoperative symptoms were relieved completely (n = 6) or improved (n = 10). Thirteen patients (81%) were able to eat three meals a day, and 12 patients (75%) enjoyed an unrestricted diet. Two thirds of the patients were at or above their ideal body weight, and 88% were fully satisfied with the outcome of the procedure. CONCLUSION: Patients with end-stage esophageal body dysfunction who have had a previous unsuccessful antireflux procedure can be treated by esophageal resection with a high expectation of success. 相似文献
17.
The technologic advances of laparoscopic surgery have recently resulted in a renaissance of antireflux surgery as a minimal invasive alternative to life long medical treatment in patients with gastroesophageal reflux disease. The now vast experience has shown that, in experienced hands, laparoscopic antireflux surgery is feasible, shortens the hospital stay and recovery period, and provides a cosmetically more satisfying result than the open procedures. The rate of intra- and postoperative complications of laparoscopic antireflux procedures is, however, not significantly lower than that reported after open procedures. The laparoscopic approach is even associated with some additional sources for complications, i.e., trocar injuries, perforations of the esophagogastric junction, and herniation of the repair into the chest with a significant rate of early reoperations. Short term and intermediate results of laparoscopic antireflux procedures appear comparable to those obtained with the procedures performed via a laparotomy. Whether this is also true for the long term outcome will have to be shown by the follow-up of the large series of laparoscopic antireflux procedures that have been performed in the recent years. Before these data are available, one should be careful not to widen the indications for antireflux surgery just because the procedure can now be performed laparoscopically. 相似文献
18.
BACKGROUND: The advent of proton-pump inhibitors, and subsequently of the laparoscopic technique, can be assumed to have influenced the use of antireflux surgery in gastro-oesophageal reflux disease. METHODS: Data on antireflux operations carried out in Finland in 1988-93 were obtained from national statistics, and the number of operations performed laparoscopically in 1993 was ascertained by a questionnaire to all relevant units. The rates per 100,000 population in the catchment areas were calculated. RESULTS: Antireflux surgery almost always implied fundoplication. During 1993, 784 fundoplications and 43 other antireflux procedures were performed in Finland (total population around 5 million). The fundoplication rate per 100,000 population rose from 8.8 to 15.4 between 1988 and 1993. The increase was minimal (8.1-8.2) in 1990-91 when the first proton-pump inhibitor, omeprazole, was introduced, but remarkably greater (12.8-15.4) in 1992-93, when the laparoscopic technique became popular. Differences in fundoplication rates were six to tenfold between health service districts and even larger between hospitals. CONCLUSIONS: The numbers of antireflux operations in Finland were almost static when proton-pump inhibitors were introduced, but rapidly increased after the advent of the laparoscopic technique. Remarkable discrepancies were found in the incidence of fundoplication between different areas and hospitals. 相似文献
19.
BACKGROUND: The objective of this study was to audit the presentation and outcome for patients admitted with an acute complication of diverticular disease. METHODS: This study was a retrospective review of 418 admissions with an acute complication of diverticular disease over a 5-year interval. RESULTS: Of the 418 admissions, 15 patients were eventually found to have an alternative diagnosis. Some 403 patients were studied further. The overall mortality rate in this group was 5.7 per cent. A total of 113 patients (28.0 per cent) required an operation and in this group the mortality rate was 17.7 per cent. All deaths occurred in patients who had surgery for septic complications or bowel obstruction. Of the patients who had surgery, 90.2 per cent had a resection of the involved colon. One-third of these had a primary anastomosis; the remainder underwent Hartmann's procedure. Some 83 patients had a stoma fashioned and of these 72 went on to have the stoma closed. The median age of those who died after operation was 80 years. An American Society of Anesthesiologists (ASA) score of 3 or more, concurrent medical disease and shock on admission were all associated with a high mortality rate (P < 0.001). Some 30 per cent of patients were readmitted during this study with a further complication of diverticular disease. CONCLUSION: The mortality rate after surgery for acute diverticular disease remains excessive and a high-risk group can be identified before operation. A policy of resection and anastomosis appears justified for selected patients. Adopting a practice of interval elective sigmoid colectomy after admission with acute diverticulitis might prevent readmission with further complications. 相似文献
20.
MN Marshall 《Canadian Metallurgical Quarterly》1996,13(1):92-97
The clinical outcome of 152 patients aged 65 years or over who were referred to the author's institute between August 1990 and August 1991 with certain specified gastrointestinal malignancies and acute, life-threatening abdominal conditions, were audited concurrently. Two groups were considered: patients aged 65-79 years and those over 80 years. The mortality rate within 30 days of surgery was 14 per cent in both age groups, although significantly fewer patients aged over 80 years (35 of 54) were considered suitable for surgery than in the 65-79 years age group (84 of 98) (0.01 > P > 0.001). Morbidity after operation and cost of treatment were not significantly different between the two groups. Two years after surgery 40 per cent of the patients aged over 80 years and 58 per cent of those aged 65-79 years were alive. Quality of life in these survivors was good with 85 per cent of those aged over 80 years living at home and 72 per cent fit enough to undertake light work. 相似文献