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PubMed2002

Characteristics and prognosis of resected T3 non-small cell lung cancer.

BACKGROUND: T3 tumors can be divided into several subgroups depending on the type of anatomical structure invaded: chest wall, mediastinal pleura, or main bronchus. The aim of this study was to analyze the characteristics and prognosis of each subgroup of T3 tumors. METHODS: The results of surgical treatment were retrospectively analyzed for 261 patients with T3 non-small cell lung cancer invading either the mediastinal pleura or parietal pericardium by direct extension (mediastinal pT3, n = 68), or main bronchus (bronchial pT3, n = 68), or chest wall (chest wall pT3, n = 125) that were operated on between 1984 and 1996. Complete resection including radical mediastinal lymph node dissection was intended in all patients. One patient had segmentectomy, 91 had lobectomy (34.9%), and 169 had pneumonectomy (64.8%). One hundred and fifty-eight patients received adjuvant radiation therapy and 7 patients received both adjuvant chemotherapy and radiation therapy. Actuarial survival curves were drawn using the Kaplan-Meier method and risk factors for late death were identified. RESULTS: In-hospital mortality was 6.1%. Follow-up was 98% complete. Global 5-year survival was 28%, with survival being not significantly different among the three subgroups: 34.9%, 30.6%, and 22.5% (p = 0.19) in the bronchial pT3, mediastinal pT3, and chest wall pT3 subgroups, respectively. Resection margins were microscopically invaded in 33 patients (12.6%). Seventy-four patients had N1 involvement (28.4%) and 78 patients had N2 involvement (29.8%). N0 involvement was more prevalent in the chest wall pT3 subgroup, whereas N1 involvement was more prevalent in the bronchial pT3 subgroup and N2 involvement was more prevalent among patients with mediastinal invasion. Pathologic factors influencing the 5-year survival were tumor size (p = 0.03) and N involvement (p = 0.003). Histology, type of surgical resection (lobectomy versus pneumonectomy), and use of adjuvant therapy did not influence survival significantly. CONCLUSIONS: Five-year survival was not significantly different among the three subgroups of pT3 non-small cell lung cancer, although bronchial pT3 tumors tended to have a better prognosis and chest wall pT3 tumors tended to have a worse prognosis. The pathologic characteristics of each pT3 subgroup seems different. Further research is warranted to explore the pathologic and biological factors influencing prognosis for each pT3 subgroup.

Adenocarcinoma↗
PubMed2003

Large cell neuroendocrine carcinoma and large cell carcinomas with neuroendocrine morphology of the lung: prognosis after complete resection and systematic nodal dissection.

BACKGROUND: Large cell neuroendocrine carcinoma (LCNEC) and large cell carcinoma with neuroendocrine morphology of the lung are both currently classified as subtypes of large cell carcinomas according to the World Health Organization IASLC classification system for lung and pleural tumors. Prognosis is reported as similar to that of small cell carcinomas. There is no consensus on management of this subset and adjuvant chemotherapy is recommended by some for early stage LCNEC to impact long-term prognosis. We retrospectively reviewed a cohort of patients at our institution who had this type of tumor to determine factors that might influence survival. METHODS: Twenty-one cases of LCNEC and large cell carcinoma with neuroendocrine morphology were identified in the files of the Royal Brompton Hospital between 1986 and 1999. All patient data were reviewed, and complete follow-up was achieved with 20 of these patients. RESULTS: Of the 21 patients identified, 20 underwent resection with systematic nodal dissection in 18. There was no in-hospital mortality. Of those patients fully staged by systematic nodal dissection, 9 were stage I, 5 were stage II and 4 were stage III. Median follow-up was 25 months (range, 2 to 120 months). At the time of review, 11 patients were alive and free of disease. One patient was alive and free of disease when lost to follow-up. Nine patients had died, 7 related and 2 unrelated to disease. The 5-year actuarial survival for the entire group was 47%. The actuarial survival of accurately staged, stage I patients at 5 years was 88%. The actuarial survival of patients in stage II and III was 28% at 5 years. CONCLUSIONS: LCNEC and large cell carcinoma with neuroendocrine morphology are aggressive tumors, but patients with completely resected disease after systematic nodal dissection have a better prognosis than previously described. Patients with more advanced disease have a poor prognosis.

Aged↗
PubMed2002

Chromogranin a concentration as a serum marker to predict prognosis after endocrine therapy for prostate cancer.

PURPOSE: Chromogranin A is gaining acceptance as a serum marker of neuroendocrine tumors and the concentration is thought to be elevated in relation to neuroendocrine differentiation of prostate cancer. We examined the significance of the chromogranin A level as a serum marker for prostate cancer. MATERIALS AND METHODS: Serum chromogranin A values were determined by monoclonal immunoradiometric assay in 108 patients with prostate cancer before treatment and in 66 with benign prostatic hyperplasia. In those with prostate cancer clinicopathological parameters, the response to endocrine therapy and the prognosis were evaluated in relation to serum chromogranin A. RESULTS: Mean serum chromogranin A plus or minus standard deviation in prostate cancer and benign prostatic hyperplasia cases was 59.4 +/- 52.5 and 59.3 +/- 44.3 ng./ml., respectively (not significant). Poorly differentiated adenocarcinoma was associated with higher chromogranin A than well differentiated disease (p = 0.044). Of the stage D cases with a median prostate specific antigen (PSA) of 172.1 ng./ml. or less those with higher chromogranin A had a poorer prognosis than those with lower chromogranin A. In contrast, in stage D cases with a PSA of greater than 172.1 ng./ml. there was no difference in the prognosis between the higher and lower chromogranin A groups. CONCLUSIONS: Serum chromogranin A tends to be elevated in patients with high grade prostate cancer. When combined with PSA, this marker may effectively predict a poor prognosis after endocrine therapy.

Adenocarcinoma↗
PubMed2006

[Prognosis of patients admitted in a coronary care unit after resucitating from out-of-hospital sudden cardiac death].

BACKGROUND AND OBJECTIVE: The aims of the present study were to analyze the prognosis after resuscitation from out-of-hospital sudden cardiac death in patients admitted to the coronary care unit, and to identify the predictor variables of morbi-mortality. PATIENTS AND METHOD: From November 1999 to January 2004 we analyzed 63 patients (47 males) aged 61 +/- 12 years who were admitted to the coronary care unit following successful resuscitation from sudden cardiac death. The clinical and electrocardiographic characteristics were correlated with the mortality and neurological impairment. RESULTS: Thirty-five patients (55.5%) were discharged, while twenty-eight patients (45.5%) died 28 +/- 4 days after admission, most of them during hospitalization. The main underlying disorder was coronary artery disease (80.9%). When survivors and non-survivors were compared, the variables associated with a worse prognosis were diabetes mellitus (68.4% vs 17.1%, P < .02), the presence of valvular heart disease (28.6% vs 0%, p < 0.003), chronic atrial fibrillation (42.9% vs 14.3%, P < .02) and asystole as the initial rhythm observed (42.9% vs 11.4%, P < .01). Multivariate analysis identified asystole as an independent factor of poor prognosis (P < .02). Death was due to severe postanoxic neurological damage in 23 of 28 deaths (82.1%). The remaining 5 patients died due to their underlying cardiac disease (P < .01). The variables associated with neurological damage were out-of hospital resuscitation, delay in beginning resuscitation maneuvers, arrival time > 5 minutes and unconsciousness on admission. CONCLUSIONS: Although many patients survive following resuscitation from out-of-hospital sudden cardiac death, mortality remains high. Neurological impairment is the main cause of mortality. Prognosis is determined by the variables related to the underlying disease, the delay in onset of resuscitation maneuvers and postanoxia cerebral damage.

Aged↗
PubMed1988

Histologic and immunohistochemical investigation of neuroblastomas and correlation with prognosis.

Forty-one confirmed cases of childhood neuroblastoma diagnosed over a 13-year period were reviewed and reclassified. Most of the tumors were stained using a peroxidase antiperoxidase method for neuron specific enolase (NSE), protein gene product (PGP) 9.5, and S100 protein, all of which have previously been reported to be positive in some neuroblastomas. The relation to prognosis of the histology and immunohistochemistry was studied. There was a significant trend toward improved survival with increasing degree of differentiation, and with decreasing mitosiskaryorrhexis index (MKI) in the stroma-poor group. There was no significant correlation between immunohistochemical staining and survival, although the presence and amount of staining for all three markers tended to increase with tumor differentiation. This study concludes that histologic classification in neuroblastoma is helpful in assessing prognosis but that the clinical features are generally more reliable as indicators of prognosis. The immunohistochemistry of markers used did not contribute towards assessment of prognosis.

Abdominal Neoplasms↗
PubMed1999

Postoperative prognosis of Brown-Séquard-type myelopathy in patients with cervical lesions.

BACKGROUND: Postoperative prognosis of the hemihypalgesia in patients with Brown-Séquard-type myelopathy (BSM) caused by cervical lesions is of great interest to surgeons. However, there are very few reports discussing the postoperative prognosis of BSM. METHODS: We evaluated the prognosis of BSM using the criteria of the Japanese Orthopaedic Association (JOA) score in 16 (seven ossification of the posterior longitudinal ligament [OPLL], 5 cervical spondylosis [CS], and 4 disc herniation patients) out of 233 surgically treated patients with cervical diseases. The mean follow-up duration was 2 years and 11 months. RESULTS: After surgery, none of these patients showed complete resolution of hemihypalgesia, although the most rostral level of hemihypalgesia moved in a caudal direction in 13 patients (81%), whose recovery ratios of JOA score were significantly better than those of hemihypalgesia-level-persisted patients. In our BSM series, OPLL occurred most frequently and the anterior element compressing the spinal cord existed most frequently in the central area of the vertebra (44%). Postoperative improvement in the motor function of the legs in the disc herniation group was significantly better than in the OPLL and CS groups (p < 0.05, respectively). There were no significant differences in the functional prognosis between the BSM and non-BSM patient groups. CONCLUSIONS: BSM patients can expect almost the same functional outcome as non-BSM patients, with the exception of the disappearance of hemihypalgesia.

Adult↗
PubMed1998

Prognosis of medically treated patients referred for cardiac transplantation.

OBJECTIVES: To assess prognosis and factors influencing survival of transplant candidates in whom continued medial therapy was recommended in comparison to that of immediately listed patients. METHODS: Retrospective analysis of clinical, echocardiographic and hemodynamic data as related to survival or listing for transplantation of medically treated transplant candidates. PATIENTS: 160 patients considered 'too well' for cardiac transplantation and 133 patients immediately listed for transplantation. RESULTS: Forty-one of the medically treated patients deteriorated clinically and were listed after 10.7+/-12.3 months after initial evaluation. Mid-term prognosis (2 years) of patients never listed was comparable to that of immediately listed patients (74% vs. 70%) but long-term prognosis (5 years) was worse (41% vs. 54%, p<0.001). Cardiothoracic ratio and pulmonary capillary wedge pressure were independent predictors of survival (multivariate analysis) in patients whose NYHA class and physical working capacity improved and cardiothoracic ratio decreased significantly after adjustment of medical therapy. CONCLUSIONS: Mid-term prognosis of selected patients considered 'too well' for transplantation is comparable to patients immediately listed. Lower left ventricular filling pressures, smaller hearts on chest X-ray on initial evaluation, and improvement of symptoms during follow up may identify a subgroup of patients who do well on optimized therapy.

Actuarial Analysis↗
PubMed2002

The E-cadherin cell-cell adhesion complex and lung cancer invasion, metastasis, and prognosis.

BACKGROUND: Lung cancer is the most common cause of cancer deaths in the western world. Progress in treatment results has been limited, and the prognosis is poor with a 5-year survival less than 15%. Based on new developments in molecular biology, our knowledge about lung carcinogenesis and mechanisms for invasion and metastasis has expanded and may in the future lead to more specific targeted therapies and better prognosis. The E-cadherin-catenin complex is critical for intercellular adhesiveness and maintenance of normal and malignant tissue architecture. Reduced expression of this complex in malignant disease is associated with tumour invasion, metastasis, and unfavorable prognosis. METHODS: This review is based on search in the Medline database from 1991 to 2001. We have reviewed the relevance of the E-cadherin-catenin adhesion complex in malignancy in general and lung cancer in particular. Furthermore, its role as target for specific therapy is discussed. RESULTS: Available data indicate that alterations of proteins involved in the E-cadherin-catenin complex are early incidents in cancer development. Reduced or altered expression of one or more of the components in this complex is associated with extended invasive and progressive behavior of cancer cells. Consistently, the E-cadherin-catenin complex appears to be increasingly delicate with regard to cancer prognosis. beta-Catenin, one of the components of the adhesion complex, also plays a significant role in cell signal transduction, gene activation, apoptosis inhibition, and increased cellular proliferation and migration. CONCLUSION: Inactivation of the E-cadherin-catenin adhesion complex, induced by genetic and epigenetic events, plays a significant role in multistage carcinogenesis, and seems to be associated with dedifferentiation, local invasion, regional metastasis, and reduced survival in lung cancer.

Antineoplastic Agents↗
PubMed2000

[In-hospital evolution and current prognosis of unstable angina].

INTRODUCTION AND PROGNOSIS: The prognosis of patients with unstable angina has improved in recent years resulting in a progressive reduction in hospital stay and treatment. The aim of this study was to know the current prognosis of patients with unstable angina in a non-selected population followed for up to 3 months. PATIENTS AND METHODS: 478 consecutive patients with unstable angina were studied. They were treated following a strict protocol and a management policy guided by symptoms and the results of an exercise test or a pharmacological stress test performed before hospital discharge. RESULTS: The mean age was 66 +/- 11 years with 30% being females. Thirty-five percent had a prior history of myocardial infarction, 61% presented ischemic changes on the admission ECG, and 16% had elevation of the CK-MB plasma levels. An echocardiogram was performed in 80% of the patients, a stress test in 62%, coronary angiography in 51%, and a revascularization procedure in 27% of the patients. During hospitalization, the incidence of mortality or myocardial infarction, refractory angina or ischemic complications was of 3.6%, 11% and 13%, respectively. After hospital discharge and during a 3-month follow-up, the incidence of these complications was of 3.3%, 9% and 10% (NS compared to the in-hospital period). Overall, from the time of hospital admission to the 3-month follow-up, 4.2% of the patients died, 7% died or had an infarction, 20% had refractory angina, and 26% had some ischemic complication. CONCLUSION: The in-hospital prognosis of unstable angina is currently good. However, patients discharged from hospital after stabilization, present an important number of ischemic complications during the following 3 months, similar to that presented by all patients during the acute phase.

Aged↗
PubMed2003

[Clinical characteristics, management, and prognosis of patients with acute myocardial infarction not admitted to the coronary care unit. Usefulness of an intermediate care unit as the initial admission site].

INTRODUCTION AND OBJECTIVES: There is little information about the management and prognosis of patients with acute myocardial infarction (AMI) who are not admitted to coronary care units (CCU) because of the lack of available beds. The aim of this study was to evaluate the characteristics and prognosis of the patients who were admitted to the intermediate care unit (INTCU) of a cardiology department. METHODS: We compared the clinical profile, management, and 12-month prognosis of the patients admitted to the INTCU or general ward (Ward) instead of the CCU. RESULTS: Out of 242 patients with AMI, 62 (23%) were not admitted to the CCU due to the lack of available beds. Of these, 29 (12%) were admitted to the INTCU and 26 (11%) to the Ward after being monitored for at least 24 h in the emergency room. Patients admitted to the CCU arrived at the hospital early, were younger, less frequently female, and had a lower prevalence of diabetes. ST-segment elevation AMI was more frequent in patients admitted to the CCU than in patients admitted to the INTCU or Ward (67 vs 17 and 23%, respectively; p < 0.0001), and non-Q wave AMI was less frequent (30 vs 76 and 81%; p < 0.0001). No differences were found between groups in the number of stress tests or revascularization procedures performed after the first 24 h, the duration of the hospital stay (median 8 days), or in-hospital mortality. The 12-month survival was 82, 80, and 64% in the patients admitted to the CCU, INTCU, or Ward (p < 0.05), respectively. These differences ceased to be significant after adjusting for the patients' baseline clinical profile and treatment received at admission. CONCLUSION: Compared to patients with AMI admitted to the CCU, patients admitted to the INTCU or Ward after being monitored at least 24 h had non-ST elevation and non-Q wave AMI more frequently, but a less favorable risk profile for long-term mortality. The different types of AMI were managed similarly and had a similar 12-month prognosis. Intermediate care units may be useful for palliating the lack of CCU beds and care for some patients with AMI.

Aged↗
PubMed2003

Causes and prognosis of cardiac arrest in a population admitted to a general hospital; a diagnostic and therapeutic problem.

BACKGROUND: The purpose of this study was to determine the causes and the prognosis of consecutive patients resuscitated from cardiac arrest occurring in a general hospital. We assessed 28 females and 94 males (aged 13-82 years) who were resuscitated from cardiac arrest not attributable to acute myocardial infarction. Ventricular fibrillation (VF) was documented in 97. Non-cardiac causes were excluded. Non-invasive studies (24 h Holter monitoring, 2D echocardiogram, signal-averaged ECG, exercise testing, magnetic resonance imaging) and invasive studies (right and left ventricular angiography, coronary angiography and complete electrophysiologic study (EPS) were performed. RESULTS: An underlying cardiac disease was found in 107 patients (88%). Patients were followed for a period ranging from 6 months to 10 years (mean 4+/-5 years). Several causes for cardiac arrest were identified and treated specifically. The prognosis was variable. Among surviving patients the following causes of cardiac arrest were found: Wolff-Parkinson-White syndrome (n=2), rapid supraventricular tachycardia (n=6), acquired or congenital long QT syndrome (n=7), complete atrioventricular block (n=3), proarrhythmic effect of an antiarrhythmic drug (n=5), vasospastic angina (normal coronary arteries) (n=5). Among ten patients with VF related to cardiac ischaemia two died suddenly. Ventricular tachycardia (VT) or VF was the main cause leading to resuscitation after cardiac arrest (n=64). The risk of recurrence of arrest is confirmed in the present study particularly in patients in whom VT/VF could not be suppressed by antiarrhythmic drug therapy (n=45) and in those where an ICD was not implanted (18 cardiac deaths (nine sudden cardiac deaths (SCD's)). The cause of cardiac arrest was not elucidated in 20 patients (16%). The prognosis of these patients differed according to the documentation of VF at the time of cardiac arrest: of those with documented VF (n=12), six patients died suddenly (one with an ICD); of those without documented VF (n=8), all are alive. CONCLUSION: To determine the precise cause of cardiac arrest was the first problem; the diagnosis of cardiac arrest clearly was erroneous in 8 of 122 patients (6.5%). In other patients, a ventricular tachyarrhythmia was identified as the cause for cardiac arrest in half of the population; the indication for an ICD is evident in this group. In 31% of patients with proven cardiac arrest, another arrhythmia requiring specific treatment was identified and ICD implantation was avoided; these patients had a survival of 92% at 3 years. In patients without an identified cause of cardiac arrest and negative EPS, the prognosis was unfavorable only in those with documented VF.

Adolescent↗
PubMed2000

Light-to-moderate alcohol consumption and prognosis in patients with left ventricular systolic dysfunction.

OBJECTIVES: The study evaluated the relationship between light-to-moderate alcohol consumption and prognosis in patients with left ventricular (LV) systolic dysfunction. BACKGROUND: Although chronic consumption of large amounts of alcohol can lead to cardiomyopathy, the effects of light-to-moderate alcohol consumption in patients with LV dysfunction are unknown. METHODS: The relationship between light-to-moderate alcohol consumption and prognosis was assessed in participants in the Studies of Left Ventricular Dysfunction (SOLVD), all of whom had ejection fraction values < or = 0.35. Baseline characteristics and event rates of patients who consumed 1 to 14 drinks per week (light-to-moderate drinkers, n = 2,594) were compared with those of patients who reported no alcohol consumption (nondrinkers, n = 3,719). The association between light-to-moderate alcohol consumption and prognosis was evaluated using Cox proportional hazards analysis, controlling for baseline differences and important covariates. RESULTS: Mortality rates were lower among light-to-moderate drinkers than among nondrinkers (7.2 vs. 9.4 deaths/100 person-years, p < 0.001). Among patients with ischemic LV dysfunction, light-to-moderate alcohol consumption was independently associated with a reduced risk of all-cause mortality (RR [relative risk] 0.85, p = 0.01), particularly for death from myocardial infarction (RR 0.55, p < 0.001). The risks of cardiovascular death, death from progressive heart failure, arrhythmic death, and hospitalization for heart failure were similar for light-to-moderate drinkers and nondrinkers in this group. Among patients with nonischemic LV dysfunction, light-to-moderate alcohol consumption had no significant effect on mortality (RR 0.93, p = 0.5). CONCLUSIONS: Light-to-moderate alcohol consumption is not associated with an adverse prognosis in patients with LV systolic dysfunction, and it may reduce the risk of fatal myocardial infarction in patients with ischemic LV dysfunction.

Alcohol Drinking↗
PubMed1996

Prognosis of thin cutaneous head and neck melanoma (<1mm).

Thin malignant melanomas, i.e. tumours less than 1 mm, are generally considered to have a good prognosis. The records of 148 patients with thin invasive melanomas located to the head and neck region were reviewed. All patients were followed for the excision of the primary tumour until death, or the closing date of this study (31 December 1989). Follow-up was median 9.6 years, (range: 3 months to 26.5 years). Increasing tumour thickness led to an increasing number of recurrences. However, there was no statistically significant difference in the length of recurrence-free survival or total survival between patients with tumours less than 0.76 mm and patients with tumours measuring between 0.76 mm and 0.99 mm (P>0.08). Tumours located in the scalp, neck and ears did relapse more often than tumours located to the face (P<0.03). No difference in prognosis was found in tumours that were excised with a free margin of <2.0 cm or of > or = 2.0 cm (P>0.29). Sixteen of the patients (11%) developed recurrences, 12 of these 16 patients (75%) died of disseminated melanoma. We conclude that thin head and neck melanomas do not necessarily carry an excellent prognosis. Prognosis is not dependent upon tumour thickness when less than 1.00 mm.

Adult↗
PubMed1997

Immunohistochemical detection of p53 and c-erbB-2 in oesophageal carcinoma; no correlation with prognosis.

TNM staging of oesophageal cancer provides significant prognostic information but its clinical impact is limited as many patients present with advanced disease (i.e. T3N1). Additional prognostic markers may help separate those with 'good' and 'bad' prognosis tumours and so help with decisions such as selection for adjuvant therapy. p53 and c-erbB-2 overexpression may correlate with poor prognosis in oesophageal cancer, but this is uncertain. This study aimed to investigate the value of these biomarkers as prognostic indicators in resected oesophageal cancer. Two hundred and five oesophageal tumours (127 adenocarcinoma, 78 squamous) resected by a single surgeon between June 1979 and January 1991 were investigated for p53 and c-erbB-2 overexpression using DO-7 and CB-11 immunohistochemistry. Patient survival was analysed by Kaplan-Meir life tables. Median survival was 61 weeks (range: 5-747) and survival diminished significantly with increasing UICC stage (P < 0.0001). Sixty-eight per cent of squamous tumours and 66% of adenocarcinomas overexpressed p53 but there was no statistically significant correlation with prognosis. Twenty-six per cent of squamous tumours and 23% of adenocarcinomas overexpressed c-erbB-2, but again this did not correlate with survival. p53 and c-erbB-2 are commonly overexpressed in oesophageal cancer but do not appear to be related to prognosis in this large series of resected oesophageal cancers and other candidate biomarkers must be sought.

Adenocarcinoma↗
PubMed2001

Compliance with follow-up and prognosis among patients with thin melanomas.

The aim of this study was to report on the compliance with follow-up among patients with thin melanomas. We also examined the prognosis of patients with recurrent disease and whether there were any differences in prognosis associated with the time between the last follow-up examination and the onset of recurrence. A retrospective analysis of the records of 513 consecutive patients (50.3% males, mean age: 52.8+/-16.9 years) with thin melanomas (<1.5 mm Breslow thickness) was carried out. The estimated cumulative proportion of patients who still continued their follow-up examinations 5 years after diagnosis of the primary tumour was 55.3% (95% Confidence Interval (CI): 50.4--60.2%). The mean annual drop-out rate was 11.2%. The drop-out rate was similar for males and females and was not influenced by the patients' age or the tumour thickness. Among 263 patients who continued follow-up, 50.2% (n=132) were not compliant with the time schedule. 20 patients presented with recurrent disease after a median of 35.9 months (25--75% percentiles: 16.7--46.5 months). Six patients who did not have a follow-up examination within 1 year before the onset of recurrence presented with more advanced disease and had a worse prognosis (median survival: 12.5 months, hazard ratio: 3.5, 95% CI: 1.1--17.1, P=0.04), than those patients, who had a recent follow-up examination before the onset of recurrence (n=14, median survival: 22.3+ months). In the majority of recurrent cases with good prognosis, metastatic disease was confined to the regional lymph nodes and the presumptive diagnosis of metastatic disease was either made by palpation or by sonography of the regional lymph nodes. The observed drop-out rate of patients during the first 5 years of follow-up is substantial and does not depend on the patients' age, sex or on the tumour thickness. Although the frequency of recurrences among patients with thin melanomas is low, regular follow-up examinations including physical examination, as well as palpation and sonography of the regional lymph nodes, are essential.

Adult↗
PubMed2002

The beneficial effect of revascularization on jeopardized myocardium: reverse remodeling and improved long-term prognosis.

OBJECTIVES: To evaluate the impact of viability/ischemia before revascularization on improvement in systolic performance, reverse remodeling, symptoms and long-term prognosis post-revascularization. METHODS: Fifty patients underwent thallium-201 imaging before revascularization to assess stress-induced ischemia and viability ('jeopardized myocardium'). Left ventricular (LV) ejection fraction (EF), LV end-systolic volume index (LVESVI) and LV end-diastolic volume index (LVEDVI) were determined before and 3 months post-revascularization. Graft/vessel patency was controlled by repeat angiography. Long-term follow-up data (New York Heart Association (NYHA) class, hard events) were acquired up to 3 years. RESULTS: Patients with > or = 5 jeopardized segments on thallium-201 imaging demonstrated improvement of LVEF at 3 months (from 35+/-6 to 43+/-6%, P<0.001), with reverse remodeling (LVESVI decreased from 68+/-16 to 52+/-14 ml/m(2), P<0.001; LVEDVI decreased from 103+/-21 to 91+/-18 ml/m(2), P<0.001), and improved in NYHA class with excellent long-term prognosis (0% event rate). Conversely, patients with <5 jeopardized segments failed to improve in LVEF (34+/-4 vs. 33+/-7%, NS), and exhibited ongoing remodeling (LVESVI increased from 70+/-14 to 78+/-23 ml/m(2), P<0.001; LVEDVI increased from 106+/-19 to 116+/-25 ml/m(2), P<0.001), without improvement in NYHA class, and worse long-term prognosis (29% event rate). CONCLUSION: Patients with jeopardized myocardium benefit from revascularization with improvement in LVEF, reverse remodeling, improvement in NYHA class and favorable long-term prognosis.

Aged↗
PubMed2002

[Choriocarcinoma in Senegal: epidemiology, prognosis and prevention].

OBJECTIVE: The objective of this study was to define the epidemiological profile of choriocarcinoma in Senegal, to evaluate its prognosis and to submit a better way of prevention of this pathology in an area with poor medical care. MATERIAL AND METHOD: It was a retrospective case-control study of all choriocarcinomas diagnosed from January 1st to December 31st 2000 at Dakar university teaching hospital. The witnesses were chosen among patients who had had molar abortion at the same time as the cases at study and had not developed the pathology after at least 12 months of aftercare. The stability of association was checked by calculating the confidence interval in 95% by Miettinen method and using Chi 2 test of Pearson with a risk factor alpha under 5% or Fischer test; the prognosis survival factors were compared by using logrank test. RESULTS: Among the 1098 patients in follow-up treatment after molar abortion, 61 choriocarcinomas were diagnosed with an incidence of 5.5%. The epidemiological profile was a great multiparous (40 years old or more) with low socio-economical level, 51% of the diagnosed cases are made in the metastasis stage. The prognosis was marked by a complete remission in 37.7% and by global lethality in 49.2%; the average survival was about 48 months. DISCUSSION AND CONCLUSION: The risk factors of choriocarcinoma among patients who had a molar abortion were represented by an age superior or equal to 40 years old, high multiparity and preservation of the uterus after molar abortion. To improve the prognosis in a country with low medical care, we recommend to widen preventive hysterectomy indications after molar abortion among patients with risk factors of choriocarcinoma.

Adult↗
PubMed2001

Outcome of women admitted to hospital for depressive illness: factors in the prognosis of severe depression.

BACKGROUND: A previous study of women 9 months after discharge from in-patient treatment for depression found that low self-esteem as measured by a self-report questionnaire at admission was associated with a worse prognosis. This study investigates the womens' outcome more than 4 years after discharge and the continued prognostic relevance of self-esteem and other variables. METHOD: Fifty-six women who had been admitted to hospital with major depression and studied in detail during their admission and 9 months following discharge were traced 4-5 years later. Possible prognostic factors were investigated in relation to time to recovery and recurrence, and to a global outcome measure. RESULTS: In keeping with other published work only 16 out of 52 (31%) women had recovered and remained well. Fifteen out of 52 (29%) subjects had experienced depressive symptoms for more than 70% of the follow-up time or died from unnatural causes. Low self-esteem scores recorded at the initial admission correlated with slow recovery but not subsequent recurrence of depression. The occurrence of one or more life events in the year preceding admission was associated with a better prognosis. CONCLUSIONS: The poor long-term prognosis of many women with severe depression was confirmed. Social factors, such as social support and marital relationships were less important for prognosis than in previous studies of less severely ill subjects. The prognostic value of self-esteem warrants further investigation and appears to have therapeutic implications.

Adult↗