Smoking cessation and severity of disease: The Coronary Artery Smoking Intervention Study.

Tested the effectiveness of an individually delivered behavioral multicomponent smoking intervention (SI) against offering advice only (AO) to 267 patients (aged 30–75 yrs) after coronary arteriography. After 6 mo, 51% of AO Ss and 62% of SI Ss reported abstinence. Validated rates were 34% and 45% for AO and SI Ss, respectively. At 6 mo, the SI had the most effect for Ss with more severe coronary artery disease (CAD) who had been admitted with a myocardial infarction even after controlling for baseline characteristics such as stage of readiness for change, sex, and self-efficacy. At 12 mo follow-up, only severity of disease mediated SI effects. Similar results were seen for cotinine-validated cessation. Data confirm the effectiveness of individually administered SI for more seriously ill patients with CAD. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Prediction of marital distress: A 5-year follow-up.

26 couples (mean age 20.3 yrs) planning marriage participated in the initial stage of the study, and 9 of the 21 couples remaining intact during the study completed data (including the Marital Relationship Inventory) at all 3 follow-up points. A correlation coefficient of .59 was obtained, indicating that the more positively premarital couples had rated their communication, the more satisfied they were with their relationship 5? yrs later. Findings are consistent with the social learning model of marriage hypothesis that communication deficits precede the development of marital distress. (4 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Long-Term Effects of Lifestyle Behavior Change in Coronary Artery Disease: Effects on Recurrent Coronary Events After Percutaneous Coronary Intervention.

This study evaluated the effects of a behaviorally oriented cardiac rehabilitation and secondary prevention program on lifestyle changes and on coronary recurrence rates. Patients recently treated with percutaneous coronary intervention (PCI) were randomized to an intervention with an aggressive focus on lifestyle changes (smoking, diet, exercise, and stress; n = 46) or to a standard-care control group (n = 42). Results showed that the intervention group had significantly larger overall lifestyle changes than the control group after 12, 24, 36, and 60 months. The intervention group had significantly lower rates of all coronary events (acute myocardial infarction, coronary artery bypass graft, PCI, cardiac death; 30.4% vs. 53.7%), and of cardiovascular mortality (2.2% vs. 14.6%). The need for future large-scale and long-term evaluations of lifestyle-oriented secondary prevention interventions of this kind is emphasized. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A 5-year follow-up study of suicide attempts

We reviewed 59 hips in 44 children with slipped capital femoral epiphysis (SCFE), all treated by in situ pinning. The average clinical and radiographic follow-up was 11.4 years. Fifty-three hips (90%) were rated as either excellent or good. Osteonecrosis or chondrolysis developed in five patients. Postoperative remodeling was noted, not only by a process of local resorption and apposition of bone, but also by correction of the disturbed anatomic axes, in proportion to the severity of the slip, together with global thickening of the femoral neck. We believe that the good long-term results after in situ pinning are the consequence of this important remodeling process.     

5-year follow-up of patients after subtotal laryngectomy

1. The gross composition, triglycerides and phospholipids of brown adipose tissue were studied in young and adult rats chronically treated with cold or thyroxine. 2. Cold induced an increase of the total water, protein and phospholipid of tissue while the main effect of thyroxine treatment was an accumulation of triglycerides. Thyroxine treatment prevented the cold-induced increase of phospholipid percentage in the tissue. 3. Cold exposure altered the fatty acid pattern of phospholipids, whereas thyroxine had smaller and different effects. 4. The differential effects of cold and hyperthyroidism upon triglycerides and phospholipids of brown adipose tissue are briefly discussed.     

The Dutch Renal Artery Stenosis Intervention Cooperative (DRASTIC) Study: rationale, design and inclusion data

RATIONALE: Renal artery stenosis may lead to renovascular hypertension, risking multiple organ damage including damage to the contralateral kidney. Progression of stenosis may impair the function of the affected kidney. It is important to identify individuals with this disease among hypertensive patients. The first aim of the Dutch Renal Artery Stenosis Intervention Cooperative (DRASTIC) study is to assess the prevalence of renal artery stenosis in patients with well-defined forms of drug-resistant hypertension, and to determine the predictive value of clinical characteristics and diagnostic tests in these pre-selected patients. With regard to treatment, the effect of renal angioplasty on hypertension is disappointing in atherosclerotic stenosis and technical failure frequently occurs. Therefore, the second aim is to compare the effects of balloon angioplasty and antihypertensive medication on blood pressure in patients with atherosclerotic renal artery stenosis. DESIGN HYPERTENSIVE: patients receiving standard antihypertensive medication in whom diastolic blood pressure remained > or =95 mmHg during three consecutive visits to the outpatient clinic underwent full diagnostic work-up, including renal arteriography. The prevalence of renal artery stenosis in this well-defined patient group was then established, and the predictive value of the various diagnostic tests was assessed. Patients with an atherosclerotic renal artery stenosis of > or =50% were then randomly assigned to balloon angioplasty or to treatment with antihypertensive drugs. After 1 year of intensive follow-up of blood pressure and renal function, re-arteriography was performed. CONCLUSION: In total, 1205 patients have been included in the study, about 500 have received diagnostic work-up, and it is expected that 100 patients will be randomly assigned for renal angioplasty or medical treatment.     

Isolated tear of the anterior cruciate ligament: 5-year follow-up study

During the period 1967 to 1971, 64 cadets at the United States Military Academy, West Point, New York, had surgical repair for isolated tear of the anterior cruciate ligament. In a 5-year follow-up study to determine the functional impairment, present disability, and reinjury to the knee, 32 of the 64 patients were located and evaluated by radiographic examination and either by interview or by questionnaire. Twenty-two were commissioned to full duty. 23 had attended ranger or airborne school, and 16 had been in combat. Impairment of ordinary activities was noted by 12 and impairment of athletic endeavors by 24; pain by 71%; swelling by 66%; stiffness by 71%; and instability by 94%. Seventeen of the 32 had had a significant reinjury after the repair of the anterior cruciate ligament. Clinically, we can diagnose the isolated tear of the anterior cruciate ligament by four essential ingredients--a pop at time of injury, inability to continue participation, gross swelling of knee, and maximal swelling within 12 hr. The mechanism of injury is usually deceleration and change of direction, not contact with another player. The follow-up study on this small series indicates that the patients have progressive deterioration of the knee.     

The Advanced Glaucoma Intervention Study (AGIS): 5. Encapsulated bleb after initial trabeculectomy

PURPOSE: To compare the incidence of encapsulated bleb after trabeculectomy in eyes with and without previous argon laser trabeculoplasty and to assess other risk factors for encapsulated bleb development. METHODS: After medical treatment failure, eyes enrolled in the Advanced Glaucoma Intervention Study (AGIS) were randomly assigned to sequences of interventions starting with either argon laser trabeculoplasty or trabeculectomy. In the present study we compared the clinical course for 1 year after trabeculectomy in 119 eyes with failed argon laser trabeculoplasty with that of 379 eyes without previous argon laser trabeculoplasty. Data on bleb encapsulation were collected at the time that the encapsulation was diagnosed, and 3 and 6 months later. RESULTS: Of multiple factors examined in the AGIS data for the risk of developing encapsulated bleb, only male gender and high school graduation without further formal education were statistically significant. Encapsulation occurred in 18.5% of eyes with previous argon laser trabeculoplasty failure and 14.5% of eyes without previous argon laser trabeculoplasty (unadjusted relative risk, 1.27; 95% confidence limits = 0.81, 2.00; P = .23). After adjusting for age, gender, educational achievement, prescribed systemic beta-blockers, diabetes, visual field score, and years since glaucoma diagnosis, this difference remains statistically not significant. Four weeks after trabeculectomy, mean intraocular pressure was 7.5 mm Hg higher in eyes with (22.5 mm Hg) than without (15.0 mm Hg) encapsulated bleb; at 1 year after trabeculectomy and the resumption of medical therapy when needed, this excess was reduced to 1.4 mm Hg. CONCLUSIONS: This study, as did two previous studies, found male gender to be a risk factor for bleb encapsulation. Four studies, including the present study, have reported a higher rate of encapsulation in eyes with previous argon laser trabeculoplasty; in two of the studies, one of which was the present study, the rate was not statistically significantly higher; in the other two studies the rate was significantly higher. The 4-week postoperative mean intraocular pressure was higher in eyes with than without encapsulated bleb; with the resumption of medical treatment the two means converged after 1 year.     

Cognitive Change 5 Years After Coronary Artery Bypass Surgery.

A longitudinal study of cognitive function after coronary artery bypass surgery examined 107 participants using 11 tests, preoperatively and at 6 days, 8 weeks, and 5 years after surgery. The overall neuropsychological (NP) change score declined at 6 days, showed some recovery at 8 weeks, and declined again at 5 years. The number of microemboli recorded during surgery, postoperative short-term cognitive change, and degree of recovery at 8 weeks were identified as predictors of change in NP score to 5 years. This suggests that even over a 5-year period, operative damage is detectable. Patients' vulnerability to short-term deterioration and resilience or ability to recover over a few weeks from operative cerebral insult are important processes of unknown mechanisms. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relation of detoxification fear to methadone maintenance outcome: 5-year follow-up.

Assessed 5-yr treatment outcome follow-up on 56 methadone maintenance patients originally assessed for detoxification fear. Three fear measures (psychometric, interview, and self-report) were associated with treatment outcome variables by canonical correlation, representing 40% shared variance between predictor and predicted variables. Detoxification fear was associated with longer treatment, fewer treatment episodes, fewer methadone detoxification attempts, and fewer successful methadone detoxifications. Findings suggest that detoxification fear is a significant factor that may affect methadone maintenance outcome. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Curiosity and mortality in aging adults: A 5-year follow-up of the Western Collaborative Group Study.

Research suggests that curiosity in older people is associated with maintaining the health of the aging central nervous system. We examined prospectively the relationship of curiosity in 1,118 community dwelling older men to subsequent survival over a 5-year period. Curiosity was measured when the participants were a mean age of 70.6 years. Initial levels of trait and state curiosity were higher in survivors than in those who subsequently died. After adjustment for other risk factors, the state curiosity-mortality association remained significant in the Cox regression model. Ancillary analyses in 1,035 older women (M age at initial examination?=?68.6 years) confirmed the pattern found in the men. State curiosity in these women was significantly associated with survival after adjustment for other risk factors. This is the first study to identify a predictive role for curiosity in the longevity of older adults. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sarcoidosis: 25-year clinical follow-up

Based on the follow-up of 1,600 patients with sarcoidosis from 1971 to 1996, the authors analyzed the value of various methods for identifying the disease, the frequency and nature of misdiagnoses. They showed the efficiency of basic treatments in patients with sarcoidosis: corticosteroidal hormones, nonhormonal antiinflammatory drugs, plasmapheresis, and physiotherapy. Recurrencies and progression were seen in 23.85% of patients. The likely causes of recurrent sarcoidosis are considered. It is concluded that recurrencies are one of the important problems of modern sarcoidosis.     

Helicobacter pylori recurrence after successful eradication: 5-year follow-up in the United States

OBJECTIVES: We previously reported a 3.4% posttreatment Helicobacter pylori recurrence rate over 18 months. We undertook to establish the rate of reinfection in our United States cohort up to 80 months after successful therapy. METHODS: Previously studied patients who had successful triple therapy for H. pylori during 1989-92 were identified. Baseline infection had been established by the presence of H. pylori on antral biopsies as well as positive [13C]urea breath tests. Eradication of H. pylori had been confirmed by repeat endoscopy and breath test 4 wk after therapy. Three of four subjects reported that H. pylori recurrences had occurred in the first year after therapy. Patients remaining free of infection were invited back for follow-up breath test in 1995-1996. RESULTS: One hundred fourteen patients were identified: 56 were unavailable or were using medications that would interfere with H. pylori testing. The remaining 58 patients (50.9%) included 32 M/26 F, mean age 62.9 yr. The mean follow-up period was 58 months, range 34-80 months. Positive breath tests occurred in 2/58 patients (3.4%) at 54 and 70 months after therapy. Both patients reported recurrent epigastric symptoms. The H. pylori recurrence rate for our group was 3.4% over the 4 yr since their last evaluation, or 0.85% recurrence per year. Defining recurrence as reinfection occurring after 1 yr, the total recurrence rate for the group over the 5 yr since treatment was 3/59 patients (5.1%), or 1.0% H. pylori recurrence per year posttreatment. CONCLUSIONS: The rate of H. pylori reinfection after successful therapy is low in the United States and approximates 1% per year.     

Suicide attempts in a cohort of drug abusers: a 5-year follow-up study

A group of 125 drug abusers admitted consecutively for detoxification and short-term rehabilitation were followed up 5 years after discharge. They were asked about possible suicide attempts in a semi-structured face-to-face interview. Nearly half of the group (45%) reported having attempted suicide at some point in their life. The most common reasons given were the loss of a person whom they loved, and feelings of loneliness. Only three respondents reported using their drug of choice in the attempt(s). The suicide attempters were more often found to have been in child psychiatric treatment earlier, and to have experienced loss of significant others in childhood, than those who did not report attempting suicide. At follow-up the suicide attempters indicated that they experienced more depressive moods and more severe psychological problems than those who had never made a suicide attempt. The importance of assessing the risk of suicide attempts among drug addicts in order to be able to take measures to prevent future suicidal behaviour is emphasized.     

The Helsinki Heart Study: an 8.5-year safety and mortality follow-up

MT-PVLT-10 transgenic mice express the large T-antigen of polyomavirus under the control of the mouse metallothionein-1 promoter. The males of this transgenic line developed testicular tumor and seminal vesicle engorgement at advanced ages. A novel partial cDNA was identified which hybridized to a 2.6 kilobase mRNA. The expression of this mRNA increased approximately two- to fifteen-fold in immortalized cell lines derived from testicular tumors as compared to similar cell lines derived from pre-adenomatous testes. The in vivo pattern of expression for this cDNA as well as its expression in various primary cultures and established cell lines derived from testis of MT-PVLT-10 mice is presented. Overlapping cDNA clones from liver, testes, and brain cDNA libraries containing the entire coding region for this novel cDNA have been isolated and sequenced. The coding region of this gene comprises 1179 nucleotides and predicts a polypeptide of 393 amino acids (calculated molecular mass 44,318). Motif analysis of the amino acid sequence has revealed that it contains several hydrophobic alpha-helices characteristic of transmembrane proteins.     

Three- to 5-year prospective follow-up of outcome in major depression

STUDY OBJECTIVES: Recurrent chylothorax as a complication of lymphoma has had unsatisfactory outcomes. Serial thoracentesis, tube thoracostomy, and pleurodesis via chest tube have been ineffective and compromise the nutritional and immune status of the patient. Medical thoracoscopic talc pleurodesis has been safe and effective in the treatment of some other varieties of recurrent pleural effusions. Our objective was to investigate the safety and efficacy of medical thoracoscopic talc pleurodesis in the palliation of chylothorax related to lymphoma. DESIGN: This is a report of 24 hemithoraces treated in 19 consecutive patients with lymphoma-related chylothorax, failing chemotherapy or radiation therapy. The average patient age was 55 years. INTERVENTIONS: Medical thoracoscopy was performed under local anesthesia and conscious sedation in a bronchoscopy suite. Sedation included midazolam (mean dose, 6 mg; range, 2-14 mg) with either meperidine (mean dose, 94 mg; range 25-140 mg), or morphine (mean dose, 18 mg; range 4-40 mg). Pleurodesis was performed with insufflation of sterile asbestos-free talc, (4-8 g). After pleurodesis, chest tubes were placed, with the mean duration of chest tube placement being 4 days, range 3 to 10 days. RESULTS: One patient died a few days after the procedure due to causes related to the primary disease process. Follow-up was for at least 90 days following the procedure. Patients were assessed at 30, 60, and 90 days following the procedure. At each of these endpoints, all patients remaining alive were without recurrence of pleural effusions, which was confirmed by chest radiography. Eight patients in the series died of the effects of their malignancy during the 90-day evaluation interval. Complications included medication reactions in two patients (8.3%) and ARDS in one patient (4.1%). CONCLUSION: Many patients with lymphoma-related chylothorax are refractory to chemotherapy and/or radiation therapy. In this group, medical thoracoscopic talc pleurodesis has an acceptable complication rate and a 100% success rate in the prevention of recurrence of pleural effusions at 30, 60, and 90 days following the procedure.     

A 5-year evaluation of ceramic inlays (CEREC)

BACKGROUND: The aim of this study was to evaluate the morbidity and mortality attributable to smoking. MATERIAL AND METHODS: A transversal study was performed in a reference population of residents of the province of Granada (Spain). The number of deaths in 1985, the number of patients admitted to public hospitals in 1987 and a sample of out patients in 1989 were gathered from the National Institute of Statistics and hospital registries, and a prospective collection from out patient clinics was also carried out. The diseases studied included: oropharyngeal, esophageal, pancreatic, laryngeal, lung, bladder and kidney carcinomas, ischemic cardiopathy, cerebrovascular stroke, peripheral arteriopathy and chronic obstructive lung disease (COPD). Statistical analysis was performed by populational etiologic fraction and the chi square test. RESULTS: Four point five percent of the total number of annual hospital admissions, 6.3% of the out patients, 15.9% of the mortality and 12.0% of the total number of potential years of life lost (TPYLL) were estimated to be attributable to smoking in individuals over the age of 15 years in the province of Granada. The most frequent causes of morbidity attributable to smoking were COPD and ischemic cardiopathy, and with regards to mortality, ischemic cardiopathy (28.5%), COPD (21.6%) and lung cancer (17.5%). Higher percentages were observed in males than in females and in the group from 46 to 65 years of age. CONCLUSIONS: Smoking is not only responsible for an important percentage of deaths, but also leads to premature death and a reduction in the quality of life which is translated into an excess of health care costs. Since the impact of smoking becomes particularly evident from 46 to 65 years of age, smoking prevention should be centered on the early years of life.     

Coronary artery disease in diabetic patients with lower-extremity arterial disease: disease characteristics and survival. A report from the Coronary Artery Surgery Study (CASS) registry

OBJECTIVE: Patients who have diabetes and lower-extremity arterial disease (LEAD) are at an increased risk of dying from coronary artery disease (CAD). This study was undertaken to: 1) define the clinical and arteriographic factors associated with LEAD among diabetic patients; 2) determine the long-term survival and predictors of mortality of diabetic patients with LEAD, compared to those without LEAD; and 3) determine if the presence of LEAD is an independent risk factor for mortality among diabetic patients with CAD. RESEARCH DESIGN AND METHODS: A total of 263 diabetic patients from the Coronary Artery Surgery Study (CASS) registry with LEAD, who were > or = 50 years of age, and who had arteriographically proven CAD, were identified and followed for a mean of 12.8 years. A total of 1,349 comparably aged diabetic patients from the CASS registry with CAD and no evidence of LEAD were followed for an equivalent period of time. RESULTS: Compared with diabetic patients without LEAD, diabetic patients with LEAD were characterized by the presence of cerebrovascular disease, a high rate of current smoking, elevated systolic blood pressure, high grades of angina pectoris, and digitalis use. Severity of epicardial CAD and extent of CAD were not independent predictors of the presence of LEAD. On follow-up, diabetic patients with LEAD had significantly higher mortality (mostly cardiovascular) than diabetic patients without LEAD, with a median survival of 8.1 and 10.9 years, respectively. On multivariate analysis, age, the number of significantly narrowed coronary arteries, and the presence of left ventricular dysfunction predicted mortality in both subsets of diabetic patients. Among all the diabetic patients with CAD, the presence of LEAD was an independent risk factor for mortality. CONCLUSIONS: Diabetic patients with LEAD have a higher mortality rate (mostly cardiovascular) than diabetic patients without LEAD, despite no apparent anatomic differences in the severity and extent of CAD. This suggests that factors associated with the presence of LEAD, other than the anatomy of the coronary circulation, may play a role in determining survival among diabetic patients with LEAD and CAD.