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Salvage Reirradiation for Locally Recurrent Prostate Cancer: Results From a Prospective Study With 7.2 Years of Follow-Up. J Clin Oncol 2024:JCO2301391. [PMID: 38652872 DOI: 10.1200/jco.23.01391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 01/24/2024] [Accepted: 02/28/2024] [Indexed: 04/25/2024] Open
Abstract
PURPOSE There are no well-established re-treatment options for local recurrence after primary curative radiation therapy for prostate cancer (PCa), as prospective studies with long-term follow-up are lacking. Here, we present results from a prospective study on focal salvage reirradiation with external-beam radiation therapy with a median follow-up of 7.2 years. MATERIALS AND METHODS From 2013 to 2017, 38 patients with biopsy-proven locally recurrent PCa >2 years after previous treatment and absence of grade 2-3 toxicity from the first course of radiation were included. The treatment was 35 Gy in five fractions to the MRI-based target volume and 6 months of androgen-deprivation therapy starting 3 months before radiation. The Phoenix criteria defined biochemical recurrence-free survival (bRFS), and toxicity was scored according to Radiation Therapy Oncology Group criteria. RESULTS Median age was 70 years, and median time from primary radiation to prostate-specific antigen (PSA) recurrence was 83 months. The actuarial 2-year and 5-year bRFS were 81% (95% CI, 69 to 94) and 58% (95% CI, 49 to 74), respectively. The actuarial 5-year local recurrence-free survival was 93% (95% CI, 82 to 100), metastasis-free survival was 82% (95% CI, 69 to 95), and overall survival was 87% (95% CI, 76 to 98). Two patients (5%) had durable grade 3 genitourinary toxicity, one combined with GI grade 3 toxicity. A PSA doubling time ≤6 months at salvage, a Gleason score >7, and a PSA nadir ≥0.1 ng/mL predicted a worse outcome. CONCLUSION Reirradiation with EBRT for locally recurrent PCa after primary curative radiation therapy is clinically feasible and demonstrated a favorable outcome with acceptable toxicity in this prospective study with long-term follow-up.
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Baseline Serum Prostate-specific Antigen Value Predicts the Risk of Subsequent Prostate Cancer Death-Results from the Norwegian Prostate Cancer Consortium. Eur Urol 2023:S0302-2838(23)02791-4. [PMID: 37169639 PMCID: PMC10840440 DOI: 10.1016/j.eururo.2023.04.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 03/27/2023] [Accepted: 04/25/2023] [Indexed: 05/13/2023]
Abstract
BACKGROUND Prostate-specific antigen (PSA) levels in midlife are strongly associated with the long-term risk of lethal prostate cancer in cohorts not subject to screening. This is the first study evaluating the association between PSA levels drawn as part of routine medical care in the Norwegian population and prostate cancer incidence and mortality. OBJECTIVE To determine the association between midlife PSA levels <4.0 ng/ml, drawn as part of routine medical care, and long-term risk of prostate cancer death. DESIGN, SETTING, AND PARTICIPANTS The Norwegian Prostate Cancer Consortium collected >8 million PSA results from >1 million Norwegian males ≥40 yr of age. We studied 176 099 men (predefined age strata: 40-54 and 55-69 yr) without a prior prostate cancer diagnosis who had a nonelevated baseline PSA level (<4.0 ng/ml) between January 1, 1995 and December 31, 2005. INTERVENTION Baseline PSA. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS We assessed the 16-yr risk of prostate cancer mortality. We calculated the discrimination (C-index) between predefined PSA strata (<0.5, 0.5-0.9, 1.0-1.9, 2.0-2.9, and 3.0-3.9 ng/ml) and subsequent prostate cancer death. Survival curves were plotted using the Kaplan-Meier method. RESULTS AND LIMITATIONS The median follow-up time of men who did not get prostate cancer was 17.9 yr. Overall, 84% of men had a baseline PSA level of <2.0 ng/ml and 1346 men died from prostate cancer, with 712 deaths (53%) occurring in the 16% of men with the highest baseline PSA of 2.0-3.9 ng/ml. Baseline PSA levels were associated with prostate cancer mortality (C-index 0.72 for both age groups, 40-54 and 55-69 yr). The fact that the reason for any given PSA measurement remains unknown represents a limitation. CONCLUSIONS We replicated prior studies that baseline PSA at age 40-69 yr can be used to stratify a man's risk of dying from prostate cancer within the next 15-20 yr. PATIENT SUMMARY A prostate-specific antigen level obtained as part of routine medical care is strongly associated with a man's risk of dying from prostate cancer in the next two decades.
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Use of healthcare services before and after out-of-hospital cardiac arrest. Resuscitation 2023; 187:109805. [PMID: 37088268 DOI: 10.1016/j.resuscitation.2023.109805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/27/2023] [Accepted: 04/13/2023] [Indexed: 04/25/2023]
Abstract
INTRODUCTION Knowledge about the use of healthcare services in patients experiencing out-of-hospital cardiac arrest (OHCA) is limited. We aimed to describe and compare the use of healthcare by OHCA survivors two years before and one year after cardiac arrest. METHODS Adult patients with OHCA of medical cause, who survived >30 days, were identified in the Norwegian Cardiac Arrest Registry. The Norwegian Patient Registry, The Cause of Death Registry, and The Norwegian Registry for Primary Healthcare provided data on survival and the use of healthcare services. We investigated the use of primary, specialist and mental healthcare, as well as rehabilitation services. RESULTS In 2015-2018, 13,112 OHCA cases were identified; 1435 (14%) patients survived >30 days (6.8/100,000 patients/year). The proportion of patients in the cohort that used primary healthcare each month increased form 43% before to 69% after OHCAto (p<0.001). We found a doubling of monthly healthcare contacts in both specialist healthcare (from 26% to 57%, p<0.001) and mental healthcare (from 3% to 8%, p>0.001). The observed increases in primary, specialist and mental healthcare use started two weeks, six months, and eight months before OHCA, respectively. Half of the patients had contact with primary healthcare services on the same day as the cardiac arrest. Two out of five patients were registered for rehabilitation after OHCA. CONCLUSION The use of primary, specialist and mental healthcare services increased before OHCA and remained significantly higher the year after OHCA. Less than half of the patients surviving cardiac arrest were registered for rehabilitation.
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Cardiovascular outcomes after curative prostate cancer treatment: A population-based cohort study. Front Oncol 2023; 13:1121872. [PMID: 37064117 PMCID: PMC10102587 DOI: 10.3389/fonc.2023.1121872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 03/20/2023] [Indexed: 04/03/2023] Open
Abstract
ObjectiveTo investigate differences in cardiovascular disease (CVD) morbidity and mortality after radical prostatectomy or definitive radiotherapy with or without androgen deprivation therapy (ADT).Materials and methodsWe used population-based data from the Cancer Registry of Norway, the Norwegian Patient Registry and the Norwegian Cause of Death Registry including 19 289 men ≤80 years diagnosed with non-metastatic prostate cancer during 2010-2019. Patients were treated with radical prostatectomy or definitive radiotherapy. We used competing risk models to compare morbidity from overall CVD, acute myocardial infarction (AMI), cerebral infarction, thromboembolism, and CVD-specific mortality for the overall cohort and stratified by prognostic risk groups.ResultsAfter a median follow-up time of 5.4 years (IQR 4.6 years), there were no differences in adjusted rates of AMI, cerebral infarction, and CVD-specific death between radical prostatectomy and definitive radiotherapy in any of the prognostic risk groups. Rates of overall CVD (0.82; 95% CI 0.76-0.89) and thromboembolism (0.30; 95% CI 0.20-0.44) were lower for definitive radiotherapy than radical prostatectomy during the first year of follow-up. After this overall CVD rates (1.19; 95% CI 1.11-1.28) were consistently higher across all risk groups in patients treated with definitive radiotherapy, but there were no differences regarding thromboembolism.ConclusionsDuring the first years after treatment, no differences were found in rates of AMI, cerebral infarction, and CVD-specific death between radiotherapy and radical prostatectomy in any of the prognostic risk groups. This suggests that ADT use in combination with radiotherapy may not increase the risks of these outcomes in a curative setting. The increased overall CVD rate for definitive radiotherapy after the first year indicates a possible relationship between definitive radiotherapy and other CVDs than AMI and cerebral infarction.
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Incidence and prevalence of drugs used for chronic diseases in survivors of adult-onset gynaecological cancer - A nationwide cohort study. BJOG 2023; 130:770-778. [PMID: 36700296 DOI: 10.1111/1471-0528.17410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 12/12/2022] [Accepted: 01/06/2023] [Indexed: 01/27/2023]
Abstract
OBJECTIVES To evaluate both incidence and prevalence of drugs used for chronic diseases in survivors of adult-onset gynaecological cancer. DESIGN A prospective study. SETTING Population-based registries. POPULATION 1.76 million women, including 17 500 women with gynaecological cancers. METHODS Data from the Cancer Registry of Norway was linked to the Norwegian Prescription Database and other national databases. MAIN OUTCOME MEASURES Prevalence ratios (PRs) and hazard ratios (HRs), with 95% confidence intervals (CIs), of dispensed drugs in gynaecological cancer patients (up to 15 years after diagnosis) were estimated by log-binomial and Cox regression, respectively, with cancer-free women as reference. RESULTS For gynaecological cancer patients, the incidence of drugs used for pain control was higher than in cancer-free women, especially the first 5 years after diagnosis, and the prevalence was high at least 10 years after. The prevalence of sex hormones was high in women with gynaecological cancer at least 10 years after diagnosis (cervical and ovarian cancer PR = 23, 95% CI 18-30 and PR = 29, 95% CI 15-38, respectively), but low in cancer-free women (0.3%). Patients with uterine corpus cancer had a higher prevalence of antidiabetics before and at least 10 years after diagnosis, most pronounced in women diagnosed before age 50 (PR = 10, 95% CI 5.0-21). The prevalence of antidepressants was moderately elevated in women with gynaecological cancers. CONCLUSIONS Gynaecological cancer survivors, particularly cervical and ovarian cancer survivors, had an increased long-term use of drugs for pain control and sex hormones. Survivors of uterine corpus cancer used antidiabetics more often, both before and after diagnosis.
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Treatment and 30-Day Mortality after Myocardial Infarction in Prostate Cancer Patients: A Population-Based Study from Norway. Cardiology 2022; 148:83-92. [PMID: 36260991 DOI: 10.1159/000527636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 10/08/2022] [Indexed: 11/19/2022]
Abstract
INTRODUCTION There is limited knowledge about the use of invasive treatment and mortality after acute myocardial infarction (AMI) in prostate cancer (PCa) patients. We therefore wanted to compare rates of invasive treatment and 30-day mortality between AMIs in patients with PCa and AMIs in the general Norwegian male population. METHODS Norwegian population-based registry data from 2013 to 2019 were used in this cohort study to identify AMIs in patients with a preceding PCa diagnosis. We compared invasive treatment rates and 30-day mortality in AMI patients with PCa to the same outcomes in all male AMI patients in Norway. Invasive treatment was defined as performed angiography with or without percutaneous coronary intervention or coronary artery bypass graft surgery. Standardized mortality (SMR) and incidence ratios, and logistic regression were used to evaluate the association between PCa risk groups and invasive treatment. RESULTS In 1,018 patients with PCa of all risk groups, the total rates of invasive treatment for AMIs were similar to the rates in the general AMI population. In patients with ST-segment elevation AMIs, rates were lower in metastatic PCa compared to localized PCa (OR 0.15, 95% CI: 0.04-0.49). For non-ST-segment elevation AMIs, there were no differences between PCa risk groups. The 30-day mortality after AMI was lower in PCa patients than in the total population of similarly aged AMI patients (SMR 0.77, 95% CI: 0.61-0.97). CONCLUSION Except for patients with metastatic PCa experiencing an ST-segment elevation AMI, PCa patients were treated as frequent with invasive treatment for their AMI as the general AMI population. 30-day all-cause mortality was lower after AMI in PCa patients compared to the general AMI population.
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Association between medical androgen deprivation therapy and long-term cardiovascular disease and all-cause mortality in non-metastatic prostate cancer. Int J Cancer 2022; 151:1109-1119. [PMID: 35489025 PMCID: PMC9544783 DOI: 10.1002/ijc.34058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 04/08/2022] [Accepted: 04/19/2022] [Indexed: 11/10/2022]
Abstract
Studies have suggested that prostate cancer (PCa) patients receiving androgen deprivation therapy (ADT) are at increased risk of developing or exacerbating cardiovascular disease (CVD). We aimed to explore the association between ADT for PCa and subsequent CVD and all‐cause mortality in this nationwide, longitudinal study. We also evaluated the role of cardiovascular risk and ADT duration to determine effect modification. Norwegian registry data were used to identify patients with PCa from 2008‐18 and who received primary ADT in the first year after diagnosis. The associations between ADT and composite cardiovascular events, and the individual components of myocardial infarction, stroke and heart failure, in addition to atrial fibrillation and all‐cause mortality, were explored using time‐varying Cox regression models. We included 30 923 PCa patients, of whom 8449 (27%) received primary ADT. Mean follow‐up was 2.9 and 3.8 years for CVD events and mortality, respectively. We found an association between ADT and composite CVD (adjusted HR 1.13: 95% CI 1.05‐1.21), myocardial infarction (1.18: 1.05‐1.32), stroke (1.21: 1.06‐1.38), heart failure (1.23: 1.13‐1.35) and all‐cause mortality (1.49: 1.39‐1.61). These associations persisted in those with low and moderate CVD risk and ADT longer than 7 months. A relationship between ADT and composite CVD and all‐cause mortality was observed, especially in those with moderate CVD risk and longer treatment duration. Future studies with more detailed cancer data are needed to verify the clinical relevance of these results, especially when considering all‐cause mortality within the context of treatment guidelines and benefits of ADT.
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Prescribed drugs in 27 000 individuals after diagnosis of colorectal cancer: A population-based cohort study. Pharmacoepidemiol Drug Saf 2021; 30:1037-1048. [PMID: 33822430 DOI: 10.1002/pds.5243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 02/06/2021] [Accepted: 03/30/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND The prevalence of prescribed drugs in survivors of colorectal cancer (CRC) was evaluated. METHODS Data from the Cancer Registry of Norway were linked to the Norwegian Prescription Database for a study population of 3.52 million individuals. Prevalence ratios (PRs) with 95% confidence intervals (CIs) of prescribed drugs in CRC-survivors compared to the cancer-free population, were estimated by log-binomial regression, adjusting for age and education. RESULTS Almost 27 000 individuals, aged 20 to 84, were diagnosed with CRC during 2005 to 2014. The first year after diagnosis, the prevalence of prescribed drugs was higher in CRC-survivors compared with the cancer-free population, especially drugs for anxiety and tension, and steroid-responsive conditions. PRs for several drugs, especially drugs used for mental and behavioural disorders, decreased with time since diagnosis. The prevalence of drugs used for anxiety and tension was elevated 10 years after diagnosis; PRs the first year after diagnosis were 20 (95% CI: 18-22) in males and 17 (16-18) in females. Ten years after diagnosis PRs were 5.0 (3.1-7.9) and 2.0 (1.0-3.8), respectively. In absolute numbers, the largest increase, compared to the cancer-free population, was in drugs used for gastric acid disorders and pain. The prevalence of neuromodulatory drugs was higher in CRC-survivors. CONCLUSIONS The prevalence of several drugs was higher in CRC-survivors than in the cancer-free population 10 years after diagnosis. The largest absolute excess in prevalence was for gastric acid disorder and pain medications, while the relative prevalence of drugs used for anxiety and tension was high in CRC-survivors. Long persisting neuropathia was indicated.
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Does a history of cardiovascular disease or cancer affect mortality after SARS-CoV-2 infection? TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2020; 140:20-0956. [PMID: 33528146 DOI: 10.4045/tidsskr.20.0956] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND Cardiovascular disease and cancer have been described as possible risk factors for COVID-19 mortality. The purpose of this study was to investigate whether a history of cardiovascular disease or cancer affects the risk of dying after a COVID-19 diagnosis in Norway. MATERIAL AND METHOD Data were compiled from the Norwegian Surveillance System for Communicable Diseases, the Norwegian Cardiovascular Disease Registry and the Cancer Registry of Norway. Univariable and multivariable regression models were used to calculate both relative and absolute risk. RESULTS In the first half of 2020, 8 809 people tested positive for SARS-CoV-2 and 260 COVID-19-associated deaths were registered. Increasing age, male sex (relative risk (RR): 1.5; confidence interval (CI): 1.2-2.0), prior stroke (RR: 1.5; CI: 1.0-2.1) and cancer with distant metastasis at the time of diagnosis (RR: 3.0; CI: 1.1-8.2) were independent risk factors for death after a diagnosis of COVID-19. After adjusting for age and sex, myocardial infarction, atrial fibrillation, heart failure, hypertension, and non-metastatic cancer were no longer statistically significant risk factors for death. INTERPRETATION The leading risk factor for death among individuals who tested positive for SARS-CoV-2 was age. Male sex, and a previous diagnosis of stroke or cancer with distant metastasis were also associated with an increased risk of death after a COVID-19 diagnosis.
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Increased curative treatment is associated with decreased prostate cancer-specific and overall mortality in senior adults with high-risk prostate cancer; results from a national registry-based cohort study. Cancer Med 2020; 9:6646-6657. [PMID: 32750229 PMCID: PMC7520350 DOI: 10.1002/cam4.3297] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/21/2020] [Accepted: 06/22/2020] [Indexed: 12/24/2022] Open
Abstract
Background The association between curative treatment (CurTrt) and mortality in senior adults (≥70 years) with high‐risk prostate cancer (PCa) is poorly documented. In a population‐based cohort we report temporal trends in treatment and PCa‐specific mortality (PCSM), investigating the association between CurTrt and mortality in senior adults with high‐risk PCa, compared to findings in younger men (<70 years). Methods Observational study from the Cancer Registry of Norway. Patients with high‐risk PCa were stratified for three diagnostic periods (2005‐08, 2009‐12 and 2013‐16), age (<70, vs ≥70) and primary treatment (CurTrt: Radical prostatectomy (RP), Radiotherapy (RAD) vs no curative treatment (NoCurTrt)). Competing risk and Kaplan‐Meier methods estimated PCSM and overall mortality (OM), respectively. Multivariable logistic regression models estimated odds for CurTrt, and multivariable Fine Gray and Cox regression models evaluated the hazard ratios for PCSM and OM. Results Of 19 763 evaluable patients, 54% were aged ≥70 years. Senior adults had more unfavorable PCa characteristics than younger men. Across diagnostic periods, use of CurTrt increased from 15% to 51% in men aged ≥70 and 65% to 81% in men aged < 70 years. With median five years follow‐up, PCSM decreased in all patients (P < .05), in the third period restricted to senior adults. In all patients NoCurTrt was associated with three‐fold higher 5‐year PCSM and two‐fold higher OM compared to CurTrt. Conclusions In high‐risk PCa patients, increased use of CurTrt, greatest in senior men, was observed along with decreased PCSM and OM in both senior and younger adults. CurTrt should increasingly be considered in men ≥70 years.
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Waiting times and treatment following cancer diagnosis: comparison between immigrants and the Norwegian host population. Acta Oncol 2020; 59:376-383. [PMID: 31920119 DOI: 10.1080/0284186x.2019.1711167] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Background: There are concerns about timely access to appropriate cancer treatment for the growing immigrant population in Norway. This study aims to compare waiting times between cancer diagnosis and start of cancer treatment, as well as treatment patterns between immigrants in Norway and the host population.Material and methods: We performed a nationwide, registry-based study with individual-level data, including 213,320 Norwegians and 8324 immigrants diagnosed with breast, colorectal, lung or prostate cancer in 1990-2014. Differences in time from diagnosis to treatment and in treatment patterns were described for the selected cancer sites. The Cox and logistic regressions were used to adjust for patient and tumour characteristics.Results: After adjustment for covariates, hazard ratios for time from diagnosis to treatment for non-Western immigrants compared to Norwegians were 0.88 (95% confidence interval (CI): 0.82-0.95) for breast cancer and 0.84 (95% CI: 0.75-0.95) for lung cancer, indicating longer waiting times. Treatment patterns in the four major cancer sites were similar among immigrants and the Norwegian host population, except for breast cancer, where women from East and South Asia received less breast-conserving surgery than the Norwegian host population (adjusted odds ratios 0.65 (95% CI: 0.46-0.93) for East Asians and 0.75 (95% CI: 0.50-1.13) for South Asians).Conclusions: The present study reports delayed treatment for lung and breast cancer among immigrants from non-Western countries in Norway. Systematic differences in cancer treatment were not detected. However, less breast-conserving surgery among breast cancer patients from Asia compared to Norwegians was observed.
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Ten-Year Results From a Phase II Study on Image Guided, Intensity Modulated Radiation Therapy With Simultaneous Integrated Boost in High-Risk Prostate Cancer. Adv Radiat Oncol 2019; 5:396-403. [PMID: 32529133 PMCID: PMC7276692 DOI: 10.1016/j.adro.2019.11.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 11/27/2019] [Accepted: 11/30/2019] [Indexed: 02/03/2023] Open
Abstract
Purpose There is no consensus on how to treat high-risk prostate cancer, and long-term results from hypofractionated radiation therapy are lacking. We report 10-year results after image guided, intensity modulated radiation therapy with hypofractionated simultaneous integrated boost and elective pelvic field. Methods and Materials Between 2007 and 2009, 97 consecutive patients with high-risk prostate cancer were included, treated with 2.7 to 2.0 Gy × 25 Gy to the prostate, seminal vesicles, and elective pelvic field. Toxicity was scored according to Radiation Therapy Oncology Group criteria and biochemical disease-free survival (BFS) defined by the Phoenix definition. Patients were subsequently divided into 3 groups: high risk (HR; n = 32), very high risk (VHR; n = 50), and N+/s–prostate-specific antigen (PSA) ≥100 (n = 15). Differences in outcomes were examined using Kaplan-Meier analyses. Results BFS in the patients at HR and VHR was 64%, metastasis-free survival 80%, prostate cancer-specific survival 90%, and overall survival (OS) 72%. VHR versus HR subgroups demonstrated significantly different BFS, 54% versus 79% (P = .01). Metastasis-free survival and prostate cancer-specific survival in the VHR group versus HR group were 76% versus 87% (P = .108) and 74% versus 100% (P = .157). Patients reaching nadir PSA <0.1 (n = 80) had significantly better outcomes than the rest (n = 17), with BFS 70% versus 7% (P < .001). Acute grade 2 gastrointestinal tract (GI) and genitourinary tract (GU) toxicity occurred in 27% and 40%, grade 3 GI and GU toxicity in 1% and 3%. Late GI and GU grade 2 toxicity occurred in 1% and 8%. Conclusions High-risk prostate cancer patients obtained favorable 10-year outcomes with low toxicity. There were significantly better results in the HR versus the VHR group, both better than the N+/PSA ≥100 group. A nadir PSA value < 0.1 predicted good prognosis.
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Impact of positive surgical margins on secondary treatment, palliative radiotherapy and prostate cancer-specific mortality. A population-based study of 13 198 patients. Prostate 2019; 79:1852-1860. [PMID: 31566779 DOI: 10.1002/pros.23911] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 09/12/2019] [Indexed: 11/06/2022]
Abstract
BACKGROUND The results of studies evaluating the impact of positive surgical margins on prostate cancer-specific mortality have been inconsistent. We, therefore, evaluated the impact of surgical margin status on subsequent secondary treatment, palliative radiotherapy, and prostate cancer-specific mortality. METHODS A total of 14 837 men treated with radical prostatectomy (RP) during the period 2001 to 2015 were identified from the Cancer Registry of Norway. Of those, 13 198 (89%) patients had complete data on the preoperative prostate-specific antigen level, pathological T-category, Gleason score in the prostatectomy specimen, and margin status. Multivariable Cox proportional hazards models were used to evaluate the risk, and flexible parametric models for the cumulative incidence were fitted to predict the probabilities of secondary treatment (salvage radiotherapy or prophylactic breast radiation), palliative radiotherapy, and prostate cancer-specific mortality. RESULTS After a median follow-up time of 5.2 years (3591 patients with ≥8 years of follow-up), positive surgical margins (PSMs) were independently predictive of secondary treatment (hazard ratio [HR] = 2.43, 95% confidence interval [CI] = 2.21-2.66) and palliative radiotherapy (HR = 1.45, 95% CI = 1.03-2.05). After 10 years, the absolute increased risk for palliative radiotherapy in patients with PSMs after RP varied between 0.1% in pT2 tumors with a Gleason score of 6, to 12% for pT3b tumors with a Gleason score of 9 to 10. PSMs were not independently associated with prostate cancer-specific mortality (HR = 1.14, 95% CI = 0.82-1.59). CONCLUSION PSMs were associated with increased application of secondary treatment and palliative radiotherapy but were not predictive of prostate cancer-specific mortality. As the use of palliative radiotherapy was only marginally increased in patients with PSMs and the lowest-risk disease characteristics, avoiding PSMs may be of greatest prognostic relevance in patients with higher-risk disease characteristics.
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Abstract
BACKGROUND The prognosis of unexplained chest pain patients provides valuable information for evaluation of health services. OBJECTIVE To examine prognosis of unexplained chest pain. METHODS Using data from in- and outpatient hospital visits in Norway of patients discharged with a main diagnosis of unexplained chest pain (ICD-10: R072-R074) in 2010-2012, the 1-year incidence of coronary heart disease (CHD), any cardio-vascular disease (CVD) and mortality was evaluated. Cases with prior 2-year history of CVD or chest pain were excluded. Cox proportional hazards evaluated outcomes by patient characteristics and standardized mortality ratios evaluated observed versus expected mortality. RESULTS Of 59 569 patients identified (20-89 years of age), the majority (86%) were referred to hospital by out-of-hours emergency care centres. Subsequent CHD was noted for 12.5%, 19.5% and 25.0% of men and 7.2%, 11.0%, 14.0% of women aged 45-64, 65-74 and 75-89 years, respectively. The per cent of deaths attributed to CVD were greatest within the first 2 months of postdischarge. Total mortality rates (per 1000 person-years) were 6.6 in men and 4.7 in women aged 45-64 and 69.2 in men and 39.5 in women aged 75-89 years. Relative to the general population, mortality was 53% and 45% higher for men and women under 65 years of age, respectively, attributed primarily to non-CVD causes. CONCLUSION Patients in Norway discharged with unexplained chest pain are an at-risk group in terms of incident CHD, any CVD and mortality, including non-CVD mortality during the first-year postdischarge. The results suggest that unexplained chest pain patients may benefit from greater healthcare coordination between medical disciplines.
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Is time from diagnosis to radical prostatectomy associated with oncological outcomes? World J Urol 2018; 37:1571-1580. [PMID: 30483947 DOI: 10.1007/s00345-018-2570-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 11/15/2018] [Indexed: 12/31/2022] Open
Abstract
PURPOSE To study the association between time from diagnosis to radical prostatectomy (RP-interval) and prostate cancer-specific mortality (PCSM), histological findings in the RP-specimen and failure after RP (RP-failure). METHODS Patients diagnosed with non-metastatic prostate cancer (PCa) in 2001-2010 and prostatectomized within 180 days of biopsy were identified in the Cancer Registry of Norway and the Norwegian Prostate Cancer Registry. Patients were stratified according to risk groups and RP-intervals of 0-60, 61-90, 91-120 and 121-180 days. Aalen-Johansen and Kaplan-Meier methods estimated curves for PCSM, RP-failure and overall mortality. Multivariable Cox regressions and Chi-square tests were used to evaluate the impact of RP-interval on outcomes. RESULTS In 5163 eligible patients, the median time from diagnosis to RP was 93 days (range 1-180). Risk group distribution was similar in all RP-interval groups. With almost eight years of observation, no association was found between RP-interval and PCSM in the intermediate-or high-risk groups. Increasing RP-interval did not increase the rate of adverse histological outcomes or incidence of RP-failure. CONCLUSIONS Increasing RP-interval up to 180 days was not associated with adverse oncological outcomes at eight years follow-up. These findings should be considered when planning for prostatectomy.
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Pre- and post-prostatectomy variables associated with pelvic post-operative radiotherapy in prostate cancer patients: a national registry-based study. Acta Oncol 2017; 56:1295-1301. [PMID: 28422584 DOI: 10.1080/0284186x.2017.1314006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND In patients with prostate cancer (PCa), the lack of clear guidelines on the use of radiotherapy after radical prostatectomy (RP) invites unwanted variation of this treatment. We describe the hazard ratios and probabilities related to the use of post-RP radiotherapy. MATERIAL AND METHODS Data were collected from the Cancer Registry of Norway and nine radiotherapy units. All patients were diagnosed with a non-metastatic PCa from January 2004 through June 2011. Adjuvant radiotherapy was defined as pelvic radiotherapy initiated <5 months after RP at a PSA <0.2 ng/ml. All other pelvic radiotherapy series were categorized as salvage radiotherapy, and, combined with adjuvant radiotherapy they were termed post-RP radiotherapy. RESULTS Of 6840 prostatectomized patients, 1170 (17%) had undergone post-RP radiotherapy, mainly as salvage radiotherapy. The number of adjuvant radiotherapy series almost tripled from 2009. Based on pre-prostatectomy variables (PSA, Gleason score, and clinical risk group) and findings in the prostatectomy specimens (status of resection margins, pathological tumor category and Gleason's score), the probability of post-RP radiotherapy ranged respectively from 14% to 73%, and from 4% to 83%. CONCLUSIONS In our study, post-RP radiotherapy was applied in approximately one in six patients. Based on the combination of PCa-specific variables routinely available at the time of diagnosis, a patient's probability of post-RP radiotherapy can be determined before decision of primary treatment strategy, followed by probability determination based on histopathological variables emerging from the prostatectomy specimen.
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Prostate and breast cancer in four Nordic countries: A comparison of incidence and mortality trends across countries and age groups 1975–2013. Int J Cancer 2017; 141:2228-2242. [DOI: 10.1002/ijc.30924] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 06/30/2017] [Accepted: 07/25/2017] [Indexed: 11/09/2022]
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Ten-year Mortality in Men With Nonmetastatic Prostate Cancer in Norway. Urology 2017; 110:140-147. [PMID: 28823634 DOI: 10.1016/j.urology.2017.07.048] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 07/01/2017] [Accepted: 07/25/2017] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To provide population-based data on 10-year prostate cancer-specific mortality (PCSM), overall mortality (OM), treatment, and prognostic factors in patients with nonmetastatic prostate cancer (PCa). MATERIALS AND METHODS Based on data from the Norwegian Prostate Cancer Registry, we calculated 10-year PCSM and OM in 3449 patients diagnosed with nonmetastatic PCa in 2004-2005 who underwent radical prostatectomy (n = 913), radiotherapy (n = 1334), or no local treatment (n = 1202). Patients were stratified according to risk group, Gleason grade group (GGG), and Eastern Cooperative Oncology Group (ECOG) performance status. Aalen-Johansen and Kaplan-Meier estimates and proportional hazards regressions were used. RESULTS The 10-year PCSM rate was 8.5% (radical prostatectomy: 1.5, radiotherapy: 6.2%, no local treatment: 16.3%) and the OM rate was 25.5%. In the low-risk group, the risk of dying from other causes was 8-fold increased compared with death from PCa, the comparable factor being approximately 2 among high-risk patients. Patients with high-risk factors seemed to benefit the most from local treatment. Within each risk group, the 5 GGGs improved the prediction of PCSM. Having an ECOG performance status of ≥1 doubled the risk of PCSM compared with patients with an ECOG performance status of 0. CONCLUSION For all patients, the 10-year OM was about 3 times higher than PCSM, the greatest and lowest discrepancies emerging among patients with low- and high-risk tumors, respectively. The results support increased use of local treatment in high-risk patients. GGGs should be implemented in clinical practice. The role of ECOG performance status as prognostic factor has to be validated in future studies.
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Treatment and 5-year survival in patients with nonmetastatic prostate cancer: the Norwegian experience. Urology 2013; 83:146-52. [PMID: 24238563 DOI: 10.1016/j.urology.2013.08.081] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Revised: 07/31/2013] [Accepted: 08/17/2013] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To establish the 5-year overall and prostate cancer-specific survival in 3486 patients with a new diagnosis of nonmetastatic prostate cancer recorded in the Norwegian Prostate Cancer Registry in 2004-2005. METHODS The eligible patients were ≤75 years old and had undergone radical prostatectomy (n = 895), high-dose radiotherapy with or without adjuvant hormonal therapy (n = 1339), or no local treatment (n = 1252). Kaplan-Meier estimates, Cox regression analyses, and competing risk methods were used. RESULTS For all patients, the overall and prostate cancer-specific survival was 89.8% (95% confidence interval 88.8-90.8) and 96.5% (95% confidence interval 95.9-97.1), respectively. Less than 1% of the 76 deaths in patients with low-risk tumors were from prostate cancer. Among the patients with high-risk tumors in the no local treatment group, 48% of the 207 deaths were from prostate cancer compared with 33% of the 81 deaths in the radical prostatectomy and radiotherapy groups (P = .03). On multivariate analysis, local treatment (yes vs no), tumor risk category, and performance status were independently associated with prostate cancer survival, but age was not. No significant differences emerged between the radical prostatectomy and radiotherapy groups. A lack of local treatment and a reduced performance status were significantly associated with reduced prostate cancer-specific survival. CONCLUSION Although based on only 5 years of observation, we have concluded that patients with low-risk tumors should be informed about the option of active surveillance. Patients with high-risk tumors run a risk of undertreatment if local treatment is not applied. The correct identification of tumor risk categories and comorbidity at the diagnosis of nonmetastatic prostate cancer remains a challenge for clinicians.
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Do elderly intensive care unit patients receive less intensive care treatment and have higher mortality? Acta Anaesthesiol Scand 2012; 56:1298-305. [PMID: 23016991 DOI: 10.1111/j.1399-6576.2012.02782.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/22/2012] [Indexed: 11/28/2022]
Abstract
BACKGROUND The number of elderly (≥ 80 years) will increase markedly in Norway over the next 20 years, increasing the demand for health-care services, including intensive care. The aims of this study were to see if intensive care unit (ICU) resource use and survival are different for elderly ICU patients than for younger adult ICU patients. MATERIALS AND METHODS A retrospective cohort study comparing ICU patients between 50 and 79.9 years (Group I) with patients over 80 years (Group II) registered in the Norwegian Intensive Care Registry from 2006 to 2009. A subgroup analysis of 5-year age groups was performed. RESULTS A total of 27,921 patients were analysed. The ICU/hospital mortalities were 14.3%/21.4% (Group I) and 19.8%/32.4% (Group II). Overall mortality increased with increasing age, and hospital mortality rate increased more than ICU mortality. The observed difference in admission categories could not explain the significant difference in median length of stay (LOS), 2.3 days (Group I) vs. 2.0 days (Group II). The elderly received less mechanical ventilatory support (40.6% vs. 56.1%) and had shorter median ventilatory support time, 0.8 days vs. 1.9 days. Median LOS dropped from around 80 years on, ventilator support time from around 65-70 years. CONCLUSION Octogenarians had shorter ICU stays, had higher overall mortality, had a shift of dying at the ward rather than in the ICU, and received less and shorter mechanical ventilatory support.
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Cognitive dysfunction and health-related quality of life after a cardiac arrest and therapeutic hypothermia. Acta Anaesthesiol Scand 2010; 54:721-8. [PMID: 20236101 DOI: 10.1111/j.1399-6576.2010.02219.x] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Evidence-based treatment protocols including therapeutic hypothermia have increased hospital survival to over 50% in unconscious out-of-hospital cardiac arrest survivors. In this study we estimated the incidence of cognitive dysfunctions in a group of cardiac arrest survivors with a high functional outcome treated with therapeutic hypothermia. Secondarily, we assessed the cardiac arrest group's level of cognitive performance in each tested cognitive domain and investigated the relationship between cognitive function and age, time since cardiac arrest and health-related quality of life (HRQOL). METHODS We included 26 patients 13-28 months after a cardiac arrest. All patients were scored using the Cerebral Performance Category scale (CPC) and Mini-Mental State Examination (MMSE). Twenty-five of the patients were tested for cognitive function using the Cambridge Neuropsychological Test Automated Battery (CANTAB). These patients were tested using four cognitive tests: Motor Screening Test, Delayed Matching to Sample, Stockings of Cambridge and Paired Associate Learning from CANTAB. All patients filled in the Short Form-36 for the assessment of HRQOL. RESULTS Thirteen of 25 (52%) patients were classified as having a cognitive dysfunction. Compared with the reference population, there was no difference in the performance in motor function and delayed memory but there were significant differences in executive function and episodic memory. We found no associations between cognitive function and age, time since cardiac arrest or HRQOL. CONCLUSION Half of the patients had a cognitive dysfunction with reduced performance on executive function and episodic memory, indicating frontal and temporal lobe affection, respectively. Reduced performance did not affect HRQOL.
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Abstract
BACKGROUND A high birth rate during the first two decades following World War II has increased the proportion of elderly people in present-day society and, consequently, the demand for health-care services. The impact on intensive care services may become dramatic because the age distribution of critically ill patients is skewed towards the elderly. We have used registry data and population statistics to forecast the demand for intensive care services in Norway up until the year 2025. METHODS Data collected by the Norwegian intensive care registry (NIR), showing the age distribution in Norwegian intensive care units (ICU) during the years 2006 and 2007, were used with three different Norwegian prognostic models of population growth for the years 2008-2025 to compute the expected increase in intensive care unit bed-days (ICU bed-days). RESULTS The elderly were overrepresented in Norwegian ICUs in 2006-2007, with patients from 60 to 79 years of age occupying 44% of ICU bed-days. Population growth from 2008 to 2025 was estimated to be from 11.1 to 26.4%, depending on the model used. Growth will be much larger in the age group 60-79 years. Other factors kept unchanged, this will result in an increase in the need for intensive care (ICU bed-days) of between 26.1 and 36.9%. CONCLUSION The demand for intensive care beds will increase markedly in Norwegian hospitals in the near future. This will have serious implications for the planning of infrastructure, education of health care personnel, as well as financing of our health care system.
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Initial management of prostate cancer: first year experience with the Norwegian National Prostate Cancer Registry. BJU Int 2010; 105:805-11; discussion 811. [DOI: 10.1111/j.1464-410x.2009.08834.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Germ-line mutations in mismatch repair genes associated with prostate cancer. Cancer Epidemiol Biomarkers Prev 2009; 18:2460-7. [PMID: 19723918 DOI: 10.1158/1055-9965.epi-09-0058] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Genetic predisposition to prostate cancer includes multiple common variants with a low penetrance (single nucleotide polymorphisms) and rare variants with higher penetrance. The mismatch repair (MMR) genes MLH1, MSH2, MSH6, and PMS2 are associated with Lynch syndrome where colon and endometrial cancers are the predominant phenotypes. The purpose of our study was to investigate whether germ-line mutations in these genes may be associated with prostate cancer. One hundred and six male carriers or obligate carriers of MMR mutations were identified. Nine had contracted prostate cancer. Immunohistochemical analysis was done on tumor tissue from eight of the nine tumors. Observed incidence, cumulative risk at 60 and 70 years of age, age of onset, and Gleason score were compared with expected as assessed from population-based series. Absence of gene product from the mutated MMR gene was found in seven of eight tumors. Expected number of prostate cancers was 1.52 compared with 9 observed (P < 0.01). Mean age of onset of prostate cancer was 60.4 years compared with 66.6 expected (P = 0.006); the number of men with a Gleason score between 8 and 10 was significantly higher than expected (P < 0.00001). Kaplan-Meier analysis suggested that cumulative risk by 70 years in MMR mutation carriers may be 30% (SE, 0.088) compared with 8.0% in the general population. This is similar to the high risk associated with BRCA2 mutations. To our knowledge, this study is the first to indicate that the MMR genes may be among the rare genetic variants that confer a high risk of prostate cancer when mutated.
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Concordance between Gleason scores of needle biopsies and radical prostatectomy specimens: a population-based study. BJU Int 2009; 103:1647-54. [DOI: 10.1111/j.1464-410x.2008.08255.x] [Citation(s) in RCA: 173] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Re: E. David Crawford, Per-Anders Abrahamsson. PSA-based Screening for Prostate Cancer: How Does It Compare with Other Cancer Screening Tests? Eur Urol 2008;54:262–73. Eur Urol 2009; 55:e88-9; author reply e90-1. [DOI: 10.1016/j.eururo.2008.11.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2008] [Accepted: 11/21/2008] [Indexed: 10/21/2022]
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Upålitelig leveårsregnskap. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2009; 129:429-30; author reply 430. [DOI: 10.4045/tidsskr.08.0679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Abstract
BACKGROUND The aim of the present study was to assess potential long-term reduction in health-related quality of life (HRQOL) in adult trauma patients 2-7 years after discharge from an intensive care unit (ICU), and to study possible determinants of the HRQOL reduction. METHODS Follow-up study of a cohort of 341 trauma patients admitted to the ICU of a university hospital during 1998-2003. Of the 228 eligible patients, 210 (92%) completed the study. A telephone interview using the EuroQol 5-D (EQ-5D) was conducted. Patients reported their HRQOL both at present and before trauma. RESULTS Before trauma 88% reported in retrospect no problem in any EQ-5D dimension, compared with 20% at follow-up. After trauma (median 4.0 years) 58% suffered pain/discomfort, 44% reported alterations in usual activities, 40% reduced mobility, 35% anxiety/depression, and 15% limited autonomy. A total of 74% experienced reduction in HRQOL. Severe problems were reported by 16%. Women experienced more anxiety/depression than men. Simplified Acute Physiology Score (SAPS) II and Injury Severity Score (ISS) were significantly associated with impaired HRQOL, while age was not. Patients with severe head injury reported better HRQOL than those without severe head injury. CONCLUSION More than 2 years post-injury, 74% reported impaired HRQOL but only 16% had severe problems. The majority still suffered pain/discomfort, indicating that pain management is a key factor in improving long-term outcome after severe trauma.
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[Curative treatment of prostatic cancer in Norway in 1998 and 2001]. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2006; 126:912-6. [PMID: 16554883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2023] Open
Abstract
BACKGROUND The two major therapeutic options for early diagnosed prostate cancer are radical prostatectomy or radiation therapy. The National Program for Prostate Cancer in Norway conducted this study in order to document the use of treatment with curative intention in five geographical regions in Norway. MATERIAL AND METHODS The study is based on data from the Cancer Registry of Norway on patients diagnosed with prostate cancer in 1998 and 2001. The departments of oncology have provided relevant information about radiation therapy. Treatment with curative intention is defined as radical prostatectomy or radiation therapy with > or = 64 Gy. RESULTS About one third of all patients under the age of 75 years with recently diagnosed prostate cancer were treated with curative intention in 1998 and 2001 (1998: 28%, 2001: 33%); the total number increased from 440 in 1998 to 556 in 2001. There were marked variations between the geographical regions in the use of treatment with curative intention and in the use of radical prostatectomy versus radiation therapy. INTERPRETATION The fact that no more than one third of the patients were treated with curative intention is probably due to uncertainty about the therapeutic benefit in relation to side effects. The regional variations probably reflect different opinions on the true effect of early diagnosis and treatment.
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Survival and quality of life 12 years after ICU. A comparison with the general Norwegian population. Intensive Care Med 2001; 27:1005-11. [PMID: 11497132 DOI: 10.1007/s001340100960] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVES To study the long-term (12 year) survival and quality of life (QOL) in former ICU patients. SETTING Two hundred and thirty-six ICU admissions from a total of 219 patients treated in a Norwegian University Hospital in 1987. DESIGN AND METHODS A retrospective analysis of the ICU stays and a prospective observation of survival using available information from the Norwegian Peoples Registry. QOL was studied in survivors in 2000 using the Short Form-36 (SF-36) questionnaire. Survival was compared with available statistics for the general Norwegian population (gender- and age-matched), and QOL was compared with published data from a Norwegian reference population. INTERVENTIONS None. RESULTS A total of 106 (48.4 %) patients survived the first 12 years after ICU. Of the non-survivors (113) 66.4 % died within the first year. Two years after discharge the further survival of former ICU patients was 0.763 compared to 0.826 in the general population (difference 0.063 with 95 % CI from -0.007 to 0.134). QOL was significantly less than in the reference population in six of the eight scales of SF-36 (average 82.5%). CONCLUSIONS Our findings indicate that the long-term outcome after ICU is good, with an acceptable QOL and a life expectancy comparable with the general population in survivors 2 years after the ICU stay.
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