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1.
OBJECTIVES: To examine prospectively the frequency and nature of psychiatric symptoms seen in patients during the first three months after temporal lobe surgery for chronic intractable epilepsy and in addition to study the relation between presurgical mental state, laterality of surgery, and postsurgical seizure and psychiatric course. METHOD: A consecutive series of 60 patients being assessed for temporal lobe surgery for intractable epilepsy were studied. They were interviewed before surgery and at six weeks and again at three months after operation. RESULTS: At six weeks after surgery half of those with no psychopathology preoperatively had developed symptoms of anxiety or depression and 45% of all patients were noted to have increased emotional lability. By three months after surgery emotional lability and anxiety symptoms had diminished whereas depressive states tended to persist. Patients with a left hemispheric focus were more likely to experience persisting anxiety. CONCLUSION: The early months after surgery for epilepsy are characterised by the relatively common presence of psychiatric symptoms. It is proposed that presurgical and early postsurgical neuropsychiatric involvement in programmes of surgery for epilepsy will help to improve the quality of the treatment package offered to patients. 相似文献
2.
Sent a questionnaire concerning marital status, work activities, roles and role conflicts, and satisfaction to 450 female college graduates (classes of 1948, 1953, 1958, 1963, and 1968). 261 usable responses were received. 3 groups were studied: full- and part-time employment and full-time housekeeping. The main hypothesis, that satisfaction would be related to the extent to which women actually did what they ideally preferred to do, was supported in the case of housekeeping and volunteer activities but not for full- or part-time employment. Role involvements and conflicts were generally greater for workers than housewives, although full-time workers differed greatly from part-timers and were the most satisfied of the 3 groups. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
3.
OBJECT: Although it is known that 5 to 10% of patients have language areas anterior to the rolandic cortex, many surgeons still perform standard anterior temporal lobectomies for epilepsy of mesial onset and report minimal long-term dysphasia. The authors examined the importance of language mapping before anterior temporal lobectomy. METHODS: The authors mapped naming, reading, and speech arrest in a series of 67 patients via stimulation of long-term implanted subdural grids before resective epilepsy surgery and correlated the presence of language areas in the anterior temporal lobe with preoperative demographic and neuropsychometric data. Naming (p < 0.03) and reading (p < 0.05) errors were more common than speech arrest in patients undergoing surgery in the anterior temporal lobe. In the approximate region of a standard anterior temporal lobectomy, including 2.5 cm of the superior temporal gyrus and 4.5 cm of both the middle and inferior temporal gyrus, the authors identified language areas in 14.5% of patients tested. Between 1.5 and 3.5 cm from the temporal tip, patients who had seizure onset before 6 years of age had more naming (p < 0.02) and reading (p < 0.01) areas than those in whom seizure onset occurred after age 6 years. Patients with a verbal intelligence quotient (IQ) lower than 90 had more naming (p < 0.05) and reading (p < 0.02) areas than those with an IQ higher than 90. Finally, patients who were either left handed or right hemisphere memory dominant had more naming (p < 0.05) and reading (p < 0.02) areas than right-handed patients with bilateral or left hemisphere memory lateralization. Postoperative neuropsychometric testing showed a trend toward a greater decline in naming ability in patients who were least likely to have anterior language areas, that is, those with higher verbal IQ and later seizure onset. CONCLUSIONS: Preoperative identification of markers of left hemisphere damage, such as early seizure onset, poor verbal IQ, left handedness, and right hemisphere memory dominance should alert neurosurgeons to the possibility of encountering essential language areas in the anterior temporal lobe (1.5-3.5 cm from the temporal tip). Naming and reading tasks are required to identify these areas. Whether removal of these areas necessarily induces long-term impairment in verbal abilities is unknown; however, in patients with a low verbal IQ and early seizure onset, these areas appear to be less critical for language processing. 相似文献
4.
PURPOSE: We investigated whether visual and quantitative ictal EEG analysis could predict surgical outcome after anteromesial temporal lobectomy (AMTL) in which mesial structures, basal, and temporal tip cortex were resected. METHODS: We retrospectively reviewed 282 presurgical scalp-recorded ictal EEGs (21- to 27-channel) from 75 patients who underwent AMTL. We examined the pattern of seizure onset (frequency, distribution, and evolution) and estimated the principal underlying cerebral generators by using a multiple fixed dipole model that decomposes temporal lobe activity into four sublobar sources (Focus 1.1). We correlated findings with a 2-year postoperative outcome. RESULTS: Sixteen patients had seizures with a well-lateralized, regular 5 to 9-Hz rhythm at onset, that most often had a temporal or subtemporal distribution. All patients became seizure free after surgery. In 51 patients, seizure onset was remarkable for lateralized slow rhythms (<5 Hz), which sometimes appeared as periodic discharges, were often irregular and stable only for short periods (<5 s), and had a widespread lateral temporal distribution. Among these a favorable surgical outcome was encountered in patients with seizures having prominent anterior-tip sources ( 16 of 17 seizure free), whereas those with dominant lateral or oblique sources had a less favorable outcome (three of 14 and 13 of 18, respectively). Irregular, nonlateralized slowing characterized seizure onsets in eight patients. Three patients became seizure free after surgery. CONCLUSIONS: Both visual and quantitative sublobar source analysis of scalp ictal EEG can predict surgical outcome in most cases after AMTL and complement non-invasive presurgical evaluation. 相似文献
5.
SD Eliashiv S Dewar I Wainwright J Engel I Fried 《Canadian Metallurgical Quarterly》1997,48(5):1383-1388
A follow-up study was conducted on 60 patients who had standard en bloc anterior temporal lobe resection, including mesiotemporal structures, as treatment for temporal lobe lesions associated with chronic, medically intractable seizures. Lesions were identified as glial tumors, hamartomas, or vascular malformations. Long-term outcome was assessed in terms of seizure frequency and certain psychosocial sequelae. Seizure onset occurred at an average age of 15 years (median = 13.5 years), and patients experienced seizures for an average of 13 years prior to surgery. The mean time of follow-up was 8.4 years postsurgery (median = 6 years). The Kaplan-Meier curve at median follow-up showed a seizure-free rate of 80%. Late seizure recurrence was documented for three patients; two had been seizure-free for 10 years and one for 15 years after surgery, before re-onset of seizures in the absence of tumor recurrence. A prolonged history of seizures prior to surgery was associated with a poorer seizure outcome (p = 0.06), suggesting that secondary epileptogenesis at sites distant to the lesion may develop with years of uncontrolled seizures. There was a low tumor recurrence rate of 3.3% (two cases). The psychosocial outcome was generally good, with 67% working or engaged in educational studies, and improvement noted in 59% of cases for one or more of the psychosocial factors investigated. This study confirms that anterior temporal lobe resection for temporal lesions associated with chronic seizures is a successful treatment with a high seizure-free rate following surgery and good psychosocial outcome. 相似文献
6.
Antiepileptic drug use was documented before and after temporal lobectomy. Carbamazepine, phenytoin, and clobazam were the most commonly used drugs, both pre- and postoperatively. Preoperatively, polytherapy was used in 78% of patients; at 6 months follow-up, 47%; at 12 months, 18%; and at 24 months, 14%. Preoperatively, monotherapy was used in 20% of patients; at 6 months follow-up, 49%; at 12 months, 55%; and at 24 months, 42%. No medication was used preoperatively by 2% of patients; at 6 months follow-up, 2%; at 12 months, 27%; and at 24 months, 44% (p < 0.001). After 2 years, 53% of patients who were seizure free had stopped taking medication, as had 33% who had some seizures after surgery. 相似文献
7.
S Oxbury J Oxbury S Renowden W Squier K Carpenter 《Canadian Metallurgical Quarterly》1997,35(7):975-988
A patient developed the severe amnesic syndrome 8 years after temporal lobe surgery for epilepsy. He underwent left temporal lobectomy (6 cm, 43.5 g; hippocampal sclerosis) aged 19, and remained seizure free for 8 years until a convulsion followed a head injury. He became severely amnesic after a fourth convulsion 16 months later. He was right-handed, pre-operative IQ was average, verbal memory poor and non-verbal memory normal. Post-operatively, these were unchanged. After the first post-operative seizure he began professional training. After onset of amnesia IQ was unchanged, anterograde memory severely impaired and retrograde amnesia dense for at least 16 months. He died 2 years later. Magnetic resonance imaging before amnesia showed absence of anterior left temporal lobe, atrophy of left fornix and mamillary body, and normal right temporal lobe. Four months after onset of amnesia, right hippocampal volume had reduced by 36%. Autopsy showed: previous left temporal lobectomy with absence of left amygdala and hippocampus, atrophy of fornix and mamillary body; neuronal loss in the right hippocampus, severe in CA1 and CA4; intact right amygdala and parahippocampal gyrus; recent diffuse damage associated with cause of death. A convulsion can cause severe hippocampal damage in adult life. Hippocampal zones CA1 and/or CA4 are critical for maintaining memory and the amygdala and parahippocampal gyrus cortex alone cannot support acquisition of new memories. 相似文献
8.
LA Schuh TR Henry G Fromes M Blaivas DA Ross I Drury 《Canadian Metallurgical Quarterly》1998,55(10):1325-1328
BACKGROUND: There is controversy in the literature regarding the importance of risk factors in developing epilepsy and seizure outcome following anterior temporal lobectomy. Some of the existing studies may be biased because of patient selection and limitations in determining predisposition. OBJECTIVE: To investigate the role of risk factors for epilepsy in determining outcome following anterior temporal lobectomy. PATIENTS AND METHODS: We identified 102 patients in a consecutive surgery series for epilepsy from a tertiary center with a minimum of 1-year postoperative follow-up. Risk factors for epilepsy were determined prospectively on at least 3 occasions before anterior temporal lobectomy. Risk factors investigated were a history of febrile convulsions, family history of epilepsy, significant head trauma, history of meningitis, history of encephalitis, or significant perinatal insult. Foreign tissue lesions on magnetic resonance imaging was also included if an anterior temporal lobectomy was performed for presumed dual pathologic findings (hippocampus and lesion). Outcome was determined using Engel's classification. For statistical analysis we used successive logistic regression analysis, chi(2) test, Fisher exact test, and t test. RESULTS: Of the 102 patients, 13 had no identified risk factor for epilepsy, 49 had 1 identified risk factor, and 40 had more than 1. Frequencies were 39 febrile convulsions (15 complex febrile convulsions), 29 head trauma, 22 with lesions seen on magnetic resonance imaging, 12 history of meningitis, 2 history of encephalitis, 19 family history of epilepsy, and 4 perinatal insult. Seventy-one (70%) were classified as Engel's class I, with 56 patients continuously free of seizures at follow-up. Those without risk factor were as likely to be rendered free of seizures following anterior temporal lobectomy as those with a risk factor (P = .27). No risk factor alone or in combination was correlated with complete freedom from seizures following anterior temporal lobectomy, but the presence of head trauma, alone or in combination, was correlated with continued seizures following anterior temporal lobectomy (P = .03; odds ratio, 2.6). Better outcomes were not seen in those with head trauma before the age of 5 years (P = .57). These findings did not change if all those with lesions on magnetic resonance imaging were excluded in the analysis. Those with a history of head trauma were as likely to have pathologic evidence of mesial temporal sclerosis as others (P = .82). CONCLUSIONS: Patients with a history of significant head trauma are less likely to become free of seizures following anterior temporal lobectomy. No other risk factor correlated with a statistically significant greater or lesser chance of freedom from seizures. This information may be used in preoperative counseling of patients. 相似文献
9.
PURPOSE: To determine the incidence of psychiatric disorders before and after surgical treatment for partial epilepsy and to document the effectiveness of their treatment. METHODS: Fifty consecutive patients treated surgically for focal epilepsy (44 temporal and six frontal) were evaluated by established neuropsychiatric methods before surgery and over a mean period of 2 years after surgery. The patients with interictal dysphoric disorders, with or without psychotic episodes, were treated with tricyclic antidepressant medication alone or combined with serotonin selective reuptake inhibitors and, if necessary, with the addition of risperidone. RESULTS: Before surgery, 25 (57%) of the 44 patients with temporal lobe epilepsy had dysphoric disorders. After surgery, 17 (39%) of the 44 patients experienced either de novo psychiatric complications (six psychotic episodes, six dysphoric disorders, and two depressive episodes) or exacerbation of preoperative dysphoric disorder (three patients). Eight previously intact patients of the 19 (42%) developed dysphoric disorders after surgery that were significantly related to recurrence of seizures. All psychiatric complications occurred in the first 2 months after surgery, except for the six patients intact before surgery, who had a recurrence of seizures. A significant predictor of ultimate excellent psychiatric outcome was complete absence of seizures after surgery. All postoperative psychiatric complications remitted on treatment with psychotropic medication in the compliant patients. CONCLUSIONS: An exceptional psychiatric morbidity is associated with the months after temporal lobectomy. Possible pathogenetic mechanisms are discussed. Antidepressant drugs are very effective in treating the psychiatric disorders of chronic epilepsy; their use in conjunction with the surgical treatment of epilepsy appears to be crucial for the overall positive outcome of a significant number of patients. 相似文献
10.
11.
S Chan SS Chin K Kartha DR Nordli RR Goodman TA Pedley SK Hilal 《Canadian Metallurgical Quarterly》1996,17(9):1725-1731
PURPOSE: To investigate the phenomenon of reversible increased signal intensity of medial temporal lobe structures and cerebral neocortex seen on MR images of six patients with recent prolonged seizure activity. METHODS: After excluding patients with known causes of reversible signal abnormalities (such as hypertensive encephalopathy), we retrospectively reviewed the clinical findings and MR studies of six patients whose MR studies showed reversible signal abnormalities. MR pulse sequences included T2-weighted spin-echo coronal views or conventional short-tau inversion-recovery coronal images of the temporal lobes. RESULTS: All six MR studies showed increased signal intensity within the medial temporal lobe, including the hippocampus in five studies. All follow-up MR examinations showed partial or complete resolution of the hyperintensity within the medial temporal lobe and the neocortex. In one patient, results of a brain biopsy revealed severe cerebral cortical gliosis. Temporal lobectomy performed 4 years later showed moderate cortical gliosis and nonspecific hippocampal cell loss and gliosis. CONCLUSION: Significant hyperintensity within the temporal lobe is demonstrable on MR images after prolonged seizure activity, suggestive of seizure-induced edema or gliosis. Damage to medial temporal lobe structures by prolonged seizure activity indicates a possible mechanism of epileptogenic disorders. 相似文献
12.
Martin Roy C.; Sawrie Stephen M.; Edwards Robert; Roth David L.; Faught Edward; Kuzniecky Ruben I.; Morawetz Richard B.; Gilliam Frank G. 《Canadian Metallurgical Quarterly》2000,14(4):501
The nociferous cortex hypothesis predicts that electrophysiological normalization to distal extratemporal brain regions following anterior temporal lobectomy (ATL) will result in improvements in executive functioning. The present study examined the effects of seizure laterality and seizure control on executive function change. The authors administered the Wisconsin Card Sorting Test (WCST), Trails B, and the Controlled Oral Word Association Test to 174 temporal lobe epilepsy patients who underwent ATL. No significant changes were found on the WCST or Trails B tests, regardless of surgery side or seizure-free status. However, verbal fluency significantly improved in seizure-free patients. Findings were consistent with the nociferous cortex hypothesis suggesting selective executive function improvement following ATL. These findings are discussed in terms of recent research demonstrating extrahippocampal metabolic normalization following surgery. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
13.
We reviewed 187 depth recorded seizures in 33 patients with non-lesional temporal lobe complex partial seizures. All patients had a minimum of 1 year follow-up following temporal lobectomy. We classified seizure onset pattern as rhythmic activity, attenuation, or repetitive spikes or spike wave complexes. The most common pattern of seizure onset was rhythmic activity and the next most common pattern was repetitive spikes. Seventy-five seizures (49%) had only one seizure onset pattern, and 79 seizures (51%) had a combination of seizure onset patterns. The degree of hippocampal gliosis strongly predicted the type of seizure onset pattern (Chi square = 24.07, 2 d.f., P < 0.01). The rhythmic activity pattern was associated with mild gliosis, and the repetitive spike pattern was associated with severe gliosis. We classified seizure onset as focal or regional based on the number of electrode contacts that were involved by the ictal EEG. A focal seizure onset was associated with an excellent outcome following temporal lobectomy. 相似文献
14.
LM Li F Dubeau F Andermann DR Fish C Watson GD Cascino SF Berkovic N Moran JS Duncan A Olivier R Leblanc W Harkness 《Canadian Metallurgical Quarterly》1997,41(5):662-668
We describe 5 women and 5 men with periventricular nodular heterotopia and electroclinical features suggestive of temporal lobe epilepsy, who were surgically treated for control of medically refractory seizures. Magnetic resonance imaging revealed bilateral periventricular nodular heterotopia in 7 of the 10 patients. Because of the lack of clear localization, 6 patients were studied with intracranial depth electrode recordings. Seizures were of hippocampal onset (3 patients), regional temporal lobe onset (2 patients), or occipital-temporal onset (1 patient). Anterior temporal lobectomy was performed in 6 patients; selective amygdalohippocampectomy, in 1; and anterior temporal lobectomy plus resection of the heterotopic tissue, in 3. None of the 9 patients followed for more than 12 months postoperatively were seizure free. Two patients were initially seizure free for approximately 18 months, but then seizures recurred. One patient had a major reduction in seizure frequency at a 39-month follow-up after most of the unilateral heterotopic tissue was included in the temporal resection. Temporal resection did not lead to a long-term favorable outcome in this group of patients with periventricular nodular heterotopia and epileptogenic discharges involving the temporal lobe. This suggests a more widespread disorder with epileptogenic activity possibly originating in or near the heterotopic tissue. The clinical and electrographic features of periventricular nodular heterotopia pointing to temporal lobe origin are misleading and temporal resection does not result in long-term cessation of seizures. 相似文献
15.
F Gilliam S Bowling E Bilir J Thomas E Faught R Morawetz C Palmer J Hugg R Kuzniecky 《Canadian Metallurgical Quarterly》1997,38(12):1315-1320
PURPOSE: Magnetic resonance imaging, interictal scalp EEG, and ictal scalp EEG each have been shown to localize the primary epileptic region in most patients with mesial-basal temporal lobe epilepsy (MBTLE), but the association of surgical outcome and pathology with each combination of these test results is not known. METHODS: We reviewed the MRI, interictal scalp EEG, and ictal scalp EEG results of 90 consecutive patients with MBTLE. Twelve patients were excluded from the analysis because inconclusive bitemporal intracranial EEG results precluded anterior temporal lobectomy (ATL); none had concordant MRI and interictal scalp EEG results. We compared all combinations of presurgical MRI, interictal EEG, and ictal EEG results to seizure outcome and tissue pathology in the 78 patients who underwent an ATL. RESULTS: Forty-eight (61%) patients had concordant lateralized MRI and interictal EEG temporal lobe abnormalities, with no discordant ictal EEG results; 77% of these patients were seizure-free after ATL. Concordance of MRI and interictal EEG abnormalities correlated with seizure cessation (p < 0.05), compared to all combinations with discordant or nonlateralizing MRI and interictal EEG results. Mesial temporal sclerosis (MTS) was confirmed pathologically in about 80% of both groups (p = 0.5). Outcome in patients with concordant MRI and ictal EEG with nonlateralizing interictal EEG was significantly worse than combinations with concordant MRI and interictal EEG (p < 0.02). CONCLUSIONS: Compared to other combinations of test results, concordance of MRI and interictal EEG is most closely associated with surgical outcome in MBTLE. However, most selected patients have pathologic confirmation of MTS regardless of test results or outcome. This information may be useful for planning the presurgical evaluation of patients with medically intractable MBTLE. 相似文献
16.
PL Wareham 《Canadian Metallurgical Quarterly》1996,16(5):376-381
The part-time labour force, in nursing as elsewhere, is often unacknowledged, or conveniently assumed to have lesser commitment than the full-time labour force (Davies 1990). This paper reports the findings of an ethnographic study of five part-time nurse teachers and five full-time nurse teachers, which explored whether organisational and other constraints experienced by five part-time nurse teachers at one college of nursing, were the same for full-time nurse teachers. Four major themes emerged from the findings. Three constraints were identified by both part-time and full-time members, and they were related to issues of communication networks, valuing colleagues, and the results of coercive psychological contracts. The full-time teachers experienced these constraints but apparently to a lesser degree. The fourth theme was related to part-time teachers only. They identified that the flexibility of part-time hours enabled them to make compromises between their professional and other roles. The results of this study suggest that there is a need for part-time and full-time nurse teachers to work together in a collaborative manner, so that they are able to negotiate local working arrangements. 相似文献
17.
Relations between early child care and schooling. 总被引:1,自引:0,他引:1
The purpose of this article is to examine relations between aspects of early child care (age entered, full- or part-time structure, and number of child-care arrangements and their quality) and school adjustment. The early child-care experiences of 87 children who entered a laboratory elementary school at 3 years, 9 months of age were documented, and their first-grade adjustment was assessed 3 years after school entrance. Although single-parent families and families in which the mother was employed used more child care and enrolled their children at earlier ages, maternal education was more closely associated with children's school adjustment than was maternal employment or marital status. After family characteristics were accounted for, academic progress, school skills, and few behavioral problems were predicted by high-quality, stable child care. The structure of the early child care (full- or part-time) was not associated with school adjustment. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
18.
K Malmgren M Sullivan G Ekstedt G Kullberg E Kumlien 《Canadian Metallurgical Quarterly》1997,38(7):830-838
PURPOSE: To investigate health-related quality of life (HRQOL) in relation to seizure outcome as part of a multicenter follow-up of epilepsy surgery in Sweden. METHODS: A battery including the SF-36 Health Survey and the Hospital Anxiety and Depression scale (HAD) was distributed to all patients older than 16 years. Mean follow-up time was 4 years (range, 2-13 years) and response rate, 91% (103 of 113 patients). HRQOL data were related to seizure frequency and severity (Chalfont Seizure Severity Scale). RESULTS: Seventy-six percent considered their global health to be better than it was before surgery. Degree of improvement in seizure control correlated with improved satisfaction with health (Spearman's r = 0.44). Higher SF-36 scores (higher HRQOL ratings) correlated with percentage reduction of seizure frequency for all scales and was strongest for perception of general health (Spearman's r = 0.46). When the patients were divided into four categories [A, completely seizure free (n = 29); B, seizure free with aura (n = 18); C, > or =75% reduction in seizure frequency (n = 24); and D, <75% reduction in seizure frequency (n = 32)], a strong positive association was found between higher SF-36 scores (with the exception of physical functioning) and better seizure control. Health-related limitations in role performance differentiated best between the outcome categories. For patients with > or =75% reduction in seizure frequency, low seizure severity correlated with higher HRQOL ratings for scales measuring social function, vitality, and mental health. Depression levels (HAD scale scores) were on average low. Anxiety (HAD) increased significantly from A to D. CONCLUSIONS: HRQOL seems to be scored as a continuum in relation to seizure frequency. Seizure severity measures give complementary information. 相似文献
19.
《Canadian Metallurgical Quarterly》1960,15(2):110
2 sets of "minimum standards for engaging in the independent private practice of psychology (whether full-time or part-time), and for representing oneself as so engaged (by means of Directory listings, announcements of practice, and the like)" are proposed. Possession of the doctoral degree in psychology is common to both proposals with further requirements of 2 years of paid full-time experience for persons who were American Psychological Association members on or before January 1, 1958 and 3 years for those who became members later. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
20.
MA Hlatky D Boothroyd S Horine C Winston MM Brooks W Rogers B Pitt G Reeder T Ryan H Smith P Whitlow R Wiens DB Mark 《Canadian Metallurgical Quarterly》1998,129(7):543-547
BACKGROUND: Patients who undergo coronary angioplasty have a shorter convalescence than those who undergo coronary bypass surgery. This may improve subsequent employment. OBJECTIVE: To compare employment patterns after coronary angioplasty or surgery. DESIGN: Multicenter, randomized clinical trial. SETTING: Seven tertiary care hospitals. PATIENTS: 409 employed patients with multivessel coronary artery disease. INTERVENTION: Coronary bypass surgery or balloon angioplasty. MEASUREMENTS: Time to return to work and time spent working during 4 years of follow-up. RESULTS: Patients who underwent angioplasty returned to work 6 weeks sooner than patients who underwent coronary bypass surgery (P < 0.001), but long-term employment did not differ significantly (P > 0.2). Long-term employment was significantly lower among patients who were 60 to 64 years of age (P < 0.001), those who worked less than full-time at study entry (P < 0.001), and those who had less formal education (P = 0.005). Patients with only one source of health insurance were more likely to continue working (P = 0.005). CONCLUSIONS: Faster recovery after angioplasty speeds return to work but does not improve long-term employment, which is primarily associated with nonmedical factors. 相似文献