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A F Abrahamsen

Publications and source records attributed to A F Abrahamsen.

At least 19 recordsLinked to original sources
PubMed1999

[Late complications after treatment of Hodgkin's disease].

Treatment of Hodgkin's disease involves chemotherapy and radiation. Both modalities may cause cardiac, pulmonary and thyroid side-effects. In a cross-sectional study, we aimed to assess the occurrence and severity of such complications. From 1980 to 1989, 129 Norwegian patients (< 50 years old) had curative treatment for Hodgkin's disease 116 (90%) of them participated in the study (follow-up period 5-13 years). Methods included lung function tests, chest X-rays, bicycle exercise tests, echocardiography and thyroid function tests. Nearly 30% of the patients reported dyspnoea on exertion and had associated reductions in lung function. Evidence of fibrosis occurred in 68%, but was associated with reduced lung function in only 12%. Pathological left-sided heart valve regurgitations were detected in 24% of the patients, pericardial thickening in 15%, and coronary artery disease in 5%. Biochemical hypothyreosis was found in 67% of the patients. We conclude that cardiac, pulmonary and thyroid dysfunctions are frequent long-term side-effects after treatment for Hodgkin's disease. We recommend annual screening of thyroid function and echocardiographic examination in patients who have received standard mantle field radiotherapy without cardiac shielding. Lung function testing should be done in individuals who require further radiation, chemotherapy or thoracic surgery.

Adult↗
PubMed1999

Reduced health-related quality of life among Hodgkin's disease survivors: a comparative study with general population norms.

BACKGROUND: Late complications after curative treatment of Hodgkin's disease are of special relevance because most of the cured are young adults. The aims of the present study were: (1) to compare health-related quality of life (HRQOL) in Hodgkin's disease (HD) survivors with normative data from the general Norwegian population and (2) to examine the relations between disease/treatment characteristics and HRQOL in the HD survivors. PATIENTS AND METHODS: 459 HD survivors aged 19-74 years (mean 44.0, SD 11.8) treated at the Norwegian Radium Hospital 1971-1991 were approached in 1994 and compared to norms from 2214 subjects approached in 1996. The norms are representative of the general Norwegian population. HRQOL was assessed by the Short Form 36 (SF-36), which measures HRQOL in eight separate scales (0 = worst health state, 100 = best health state). RESULTS: The HD survivors had lower scores than the normal controls on all scales after adjustment for age, gender and educational levels. Statistically significant differences (P < 0.01) were found in general health (10.4), physical functioning (6.1), role limitations (physical, 9.3), physical functioning (3.6) and in vitality (4.7). Patients with disease stage IB-IIB had the lowest scores on all scales. The differences in relation to stage/substage reached statistical significance (P < 0.01) in physical functioning and in role limitations (physical). Time since diagnosis, types of primary treatment or having relapsed were not associated with statistically significant differences in HRQOL. CONCLUSION: Long-term HD survivors have poorer HRQOL, primarily in physical health, than the general Norwegian population.

Adult↗
PubMed1998

Socio-medical situation for long-term survivors of Hodgkin's disease: a survey of 459 patients treated at one institution.

We present the socio-medical situation for 459 adult disease-free long-term survivors of Hodgkin's disease (HD) 3-23 years after first line curative treatment. In 1994, 557 patients were sent a self-report questionnaire relating to their social status and 459 patients (82%) replied. Educational or professional plans were changed due to HD in 142 patients (32%). After 6, 12 and 18 months from start of treatment, 52, 82 and 95% of the patients, respectively, had returned to their job or education. The sum of full-time and part-time employment was in men 78% at diagnosis and 85% at follow-up, and in women 57% at diagnosis and 64% at follow-up. Only 2% of men and 3% of women did not have a job at follow-up in 1994. At diagnosis 2% of the patients were permanently disabled versus 19% at follow-up in 1994. Age > 40 years at diagnosis, increased the total score of psychological distress and fatigue and long-term disablement after first line treatment were predictors for permanent disablement. Transient or permanent sexual problems were reported in 16% and 13%, respectively. MVPP (mustine, vinblastine, procarbazine and prednisone) or LVPP (chlorambucil, vinblastine, procarbazine and prednisone) chemotherapy was responsible for most cases of early menopause in women older than 30 years, and of infertility in both men and women. In summary, most long-term HD survivors had adapted well to their socio-medical situation except a high number of permanently disabled patients. By focusing more on factors predisposing for permanent disablement and early treatment for these, more patients may be helped to return to their job.

Adolescent↗
PubMed1997

Psychological distress after cancer cure: a survey of 459 Hodgkin's disease survivors.

To assess the levels of psychological distress and identify predictors of anxiety/depression caseness after cancer cure, a national population of 557 Hodgkin's disease (HD) survivors was surveyed. The respondents [204 women, 255 men, mean age 44 years (SD = 12)] returned a mailed questionnaire including The Hospital Anxiety and Depression Scale (HADS). Disease and treatment variables were based on the hospital records. A total of 27% had caseness scores (anxiety, 14.5%; depression, 4%; anxiety and depression, 8.5%). In a multiple logistic regression analysis, anxiety caseness was predicted by low educational status [OR (odds ratio) = 2.07, 95% CI = 1.02-4.22], observational period 7 years or longer (7-10 years: OR = 3.07, 95% CI = 1.26-7.47), combined irradiation and chemotherapy treatment (OR = 2.77, 95% CI = 1.17-6.54) and psychiatric symptoms before HD (OR = 2.55, 95% CI = 1.40-4.65) or during treatment (OR = 3.51, 95% CI = 2.08-5.90). Depression caseness was predicted by age (OR = 1.03, 95% CI = 1.00-1.06) and psychiatric symptoms before HD (OR = 5.1, 95% CI = 2.55-10.31) Anxiety cases are more prevalent than in the general Norwegian population, and were found to be most common 7-10 years after treatment. The most intensive treatment was associated with increased risk for anxiety caseness. The subjects experienced distress during treatment precedes difficulties in long-term adjustment. Focusing on these predictors during treatment and follow-up controls may improve long-term outcome.

Adult↗
PubMed1996

Clinical stage I and II Hodgkin's disease: long-term results of therapy without laparotomy. Experience at one institution.

BACKGROUND: We concluded a program in which we administered radiotherapy only to clinical stages I and II Hodgkin's disease patients at standard risk, with the addition of 4 cycles of combination chemotherapy before radiotherapy for high-risk patients. PATIENTS AND METHODS: From 1980 to 1991, 313 patients with clinical stages I or II Hodgkin's disease underwent treatment in our hospital. Fifty percent of the patients in groups previously identified as being at high risk for relapse received 4 cycles of combination chemotherapy before radiotherapy. The remaining half of the patients received radiotherapy only. RESULTS: Low- and high-risk patients aged 15-59 years had, respectively, complete remission (CR) rates of 97% and 94%, 5-year survivals of 95% and 91%, and 5-year freedom from relapse (FFR) rates of 78% and 89%. Older low- and high-risk groups had CR rates of 97% and 93%, 5-year survivals of 60% and 56% and 5-year FFR of 77% and 93%, respectively. CONCLUSION: Here we present our favorable results after treating standard-risk patients with clinical stages I and II Hodgkin's disease with radiotherapy only. With the addition of chemotherapy, the rate of relapse in the high-risk patients was reduced below that of the standard-risk patients. Overall survival was the same for the high- and standard-risk patients.

Adolescent↗
PubMed1996

Cardiopulmonary sequelae after treatment for Hodgkin's disease: increased risk in females?

BACKGROUND: The treatment of Hodgkin's disease (HD) involves irradiation and chemotherapy. Both modalities may cause heart and lung injury. We aimed to assess 1) the occurrence of such injury, 2) the extent to which combined versus single-organ-affection resulted in disability, and 3) whether determinants for cardiopulmonary injury could be identified. PATIENTS AND METHODS: A national cohort (n = 116) of HD patients (mean age 37 +/- 7 (SD) years, 67 males) was examined by interview, echocardiography, bicycle exercise test and lung function tests, 5-13 years after mediastinal irradiation with or without chemotherapy. RESULTS: Cardiac, pulmonary or combined sequelae occurred, respectively, in 21%, 15% and 19% of the patients affecting 75% of the females versus 41% of the males (P < 0.001). Of the patients with combined sequelae, 27% were disabled versus 4% of the rest (P < 0.05). Combined sequelae was associated with dyspnoea (P < 0.001) and reduced maximal exercise heart rate (P < 0.05). Compared to males, females had an increased risk of heart valve regurgitation (46% versus 16%, P < 0.001), pericardial thickening (22% versus 10%, P = 0.07) and reduced gas transfer (41% versus 22%, P = 0.03). Female gender was a significant risk factor for cardiac and/or pulmonary sequelae (OR 6.1, 95% CI 2.4-15.7), whereas age, follow-up period, smoking habits, histology, bulky mediastinal disease, radiation dose and chemotherapy were not. Mean exercise work capacity and O2-saturation were within normal limits. CONCLUSIONS: Although cardiac and/or pulmonary sequelae were detected in more than half of the patients, only combined injury was associated with disability, dyspnoea and reduced performance. Females had an increased risk of cardiopulmonary sequelae, which could not be explained by treatment-related differences between the genders.

Adult↗
PubMed1996

Increased risk of heart valve regurgitation after mediastinal radiation for Hodgkin's disease: an echocardiographic study.

OBJECTIVE: To assess by echocardiography the occurrence and degree of late cardiac sequelae after treatment for Hodgkin's disease by radiation and chemotherapy. PATIENTS AND METHODS: In Norway from 1980 to 1988, 129 patients < 50 years old with Hodgkin's disease had curative treatment with mediastinal radiation, with or without chemotherapy. 116 (90%) of these patients (mean (SD) age 37 (7) years, 67 males) were examined by echocardiography 5-13 years after treatment. 40 healthy individuals (mean (SD) age 40 (11), 20 males) were examined as controls. All those examined were in regular sinus rhythm. RESULTS: Grade > 1 (scale 0-3) aortic and/or mitral valvar regurgitation was found in 24% of the patients (15% aortic, 7% mitral, and 2% aortic+mitral), affecting 46% of the females v 16% of the males (P < 0.001). Female gender was a significant risk factor for aortic and mitral regurgitation (odds ratio 4.7, 95% confidence interval 2.0 to 11.2), whereas age, period of follow up, radiation dose, and chemotherapy were not. Thickened pericardium was diagnosed in 15% of the patients. No risk factors were identified. No cases of pericardial thickening or valvar regurgitation grade > 1 were recorded in the control group. Mean values for measured and calculated indices of systolic and diastolic function were within the normal range for patients and controls. The patients had reduced E/A ratio compared with the healthy controls (E/A 1.1 v 2.0, P < 0.001). CONCLUSIONS: Abnormal left sided valvar regurgitation was detected in one fourth of the patients, affecting the aortic valve in more than half of the cases. Females had an increased risk of valvar regurgitation. Echocardiographic screening after high-dose mediastinal radiation is recommended.

Adult↗
PubMed1996

Prognostic variables and results of salvage treatment in Hodgkin's disease.

Treatment results and prognostic variables were studied in 549 adult patients with Hodgkin's disease after first-line and salvage treatment. After first-line treatment, 479 out of 549 patients (87%) achieved complete remission (CR). During a mean observation time of 74 months, 99 patients (21%) relapsed. Sixty-nine patients (70% of relapsed patients) achieved a second CR. Variables predicting poor response (< CR) and shortened survival after first-line treatment were advanced disease, B-symptoms and age >60 years. In relapsing patients, age >60 years, relapse within 12 months and non-CR after relapse treatment predicted a poor prognosis, and none of these patients were alive after 10 years. Localized disease at diagnosis and relapse, and relapse later than 24 months predicted a good prognosis with 10-year survival after relapse of 68% and 57%, respectively. Patients with a second relapse had 5-year survival of 28% and 10-year survival of 14%. Based on the prognostic variables at first-line treatment and at relapse, selection of patients to more intensive treatment is discussed.

Adolescent↗
PubMed1996

ChlVPP is as effective as alternating ChlVPP/ABOD in advanced stage Hodgkin's disease.

The purpose of the study was to evaluate and compare the efficacy and tolerability of two cytostatic regimens-chlorambucil, vinblastine, procarbazine and prednisone (ChlVPP) vs. ChlVPP alternating with doxorubicin, bleomycin, vincristine and dacarbazine (ABOD). One hundred eligible patients with stage IIIA-IVB Hodgkin's disease were randomized to either ChlVPP or ChlVPP alternating with ABOD. The complete response rate (CR) was 80% in both treatment groups. After a median follow-up time of 59 months, 42 (84%) of the patients in the ChlVPP-treated group were in CR compared with 39 (78%) treated with ChlVPP/ABOD. The estimated five-year overall and relapse-free survival rates were 87% and 74%, respectively, for the ChlVPP-treated patients and 76% and 73% for the ChlVPP/ABOD-treated patients. The ChlVPP regimen showed a slightly better subjective tolerance than the ChlVPP/ABOD regimen. The given dose intensity was very close to optimal, and equal for the two regimens.

Adult↗
PubMed1995

Lung function impairment in long-term survivors of Hodgkin's disease.

BACKGROUND: Treatment of Hodgkin's disease (HD) involves radiation and chemotherapy, modalities known to cause lung injury. PATIENTS AND METHODS: In Norway, between 1980 and 1988, 129 patients aged less than 50 years at the time of diagnosis, had curative treatment with thoracic radiation alone or combined-modality therapy for supradiaphragmatic HD. We have examined 116 (90%) of these patients by interview, chest X-ray and lung function tests, 5-13 years after treatment. RESULTS: Nearly 30% of the patients had dyspnoea on exertion and associated reductions in total lung capacity (TLC), forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1) and gas transfer (TLCO) (p < 0.05). Radiographic evidence of no, slight or moderate fibrosis occurred in 32%, 54% and 14% of the patients, respectively. Moderate fibrosis was associated with reductions in FVC, FEV1 and TLCO (p < 0.05). Radiation plus chemotherapy containing bleomycin-anthracyclines (median cumulative bleomycin dose 120 mg) was associated with decreases in FVC and TLCO (p < 0.05). In the multivariate analysis, chemotherapy with bleomycin-anthracyclines was the only significant predictor for lung function impairment. CONCLUSION: More than five years after therapy, respiratory symptoms and reduction in lung function were diagnosed in nearly one-third of otherwise healthy HD survivors.

Adolescent↗
PubMed1994

Magnetic resonance imaging and 67gallium scan in mediastinal malignant lymphoma: a prospective pilot study.

BACKGROUND: A residual mediastinal mass is common after treatment for bulky mediastinal lymphoma and represents a difficult diagnostic problem. PATIENTS AND METHODS: 19 patients with bulky mediastinal masses due to malignant lymphoma had computed tomography (CT), magnetic resonance imaging (MRI) and 67Gallium scan (67Ga) before treatment, after four cycles of chemotherapy, and two, six and twelve months after end of treatment. RESULTS: MRI and 67Ga showed active tumor in all patients before treatment. Twelve months after treatment full consistency was found between the results of the two techniques. During treatment and the first six months after treatment, the two techniques were not in accord in some patients, partly due to later normalization of MRI compared with 67Ga. CONCLUSION: Both MRI and 67Ga are useful in assessing tumor activity in lymphoma mediastinal masses.

Adolescent↗
PubMed1993

[Hodgkin's disease or lymphogranulomatosis. New views on prognosis, complicating conditions and complications after treatment].

Between the years 1968-85, 1,177 patients started treatment for Hodgkins disease at the Norwegian Radium Hospital. In this unselected material from Norway the age distribution was bimodal with the highest incidence between 20-40 years of age. Survival is dependent on age, stage and histology, and was better between the years 1980-85 as compared with the period 1974-79. During the last ten years, treatment has been decentralized in Norway, and all centres cooperate by using the same protocol for staging and treatment. The article summarizes the results of the treatment, and related complications.

Adolescent↗
PubMed1993

[New cancer disease after treatment of Hodgkin's disease].

The risk of a second cancer was assessed in 1,152 patients with Hodgkins disease who were treated at the Norwegian Radium Hospital from 1968-85. 68 patients developed a second cancer more than one year after the diagnosis of Hodgkins disease. These included nine acute non-lymphocytic leukemias, eight non-Hodgkins lymphomas and 51 solid tumours, including 11 lung cancers. The overall relative risk (observed/expected ratios) of developing a second cancer was 1.86. After 18 years the cumulative risk of developing a second cancer was 14.4% +/- 2.9%, of which 11.2% +/- 2.6% referred to solid tumours. The cumulative risk of leukemia appeared to reach a plateau level of 1.5% after 12 years while the risk of non-Hodgkins lymphomas and lung cancer continued to rise with time to 2.1% and 3.3% respectively after 18 years. The risk of developing leukemia increased after treatment with alkylating agents and Procarbazine. The risk of non-Hodgkins lymphoma was not related to any specific type of therapy. Excess lung cancer risk was noted in patients treated with radiotherapy, and the cancers appeared within the treated areas.

Adolescent↗
PubMed1993

Second malignancies after treatment of Hodgkin's disease: the influence of treatment, follow-up time, and age.

PURPOSE: In the period 1968 through 1988, The Norwegian Radium Hospital (NRH) treated an unselected population of 1,152 patients with Hodgkin's disease (HD) that comprised more older patients (mean age, 43 years) than most other institutions. We considered it important to evaluate these patients for development of second cancers (SCs). PATIENTS AND METHODS: The Norwegian Cancer Registry identified previously untreated patients with HD treated at NRH who had developed a SC more than 1 year after diagnosis of HD. The relative risk ratio (RR) (observed/expected cases) and the cumulative risk were calculated. RESULTS: Sixty-eight patients had developed a SC, including nine acute nonlymphocytic leukemias (ANLLs), eight non-Hodgkin's lymphomas (NHLs), and 51 solid tumors, including 11 lung cancers. The RR of SC and leukemia was 1.86 (95% confidence interval [CI], 1.4 to 2.4) and 24.3 (95% CI, 11.1 to 46.2), respectively. The RR of SC was highest in younger patients (< 41 years, RR = 3.8). No significant association between splenectomy and development of ANLL was found. The influence of treatment and follow-up time on the development of SC agrees with data from other large cancer institutions. CONCLUSION: (1) The low RR of developing a SC in this study is probably due to the number of older patients included, who have a lower RR of developing a SC due to less aggressive treatment, shorter follow-up time, and higher incidence of cancer in the expected background population. (2) The low RR and cumulative risk of developing ANLL may be due to the limited use of extensive chemotherapy (CT) in our hospital in the earlier years.

Adolescent↗
PubMed1992

[Infection problems in the leukopenia phase after autologous bone marrow transplantation].

Between 1986 and 1991, 29 patients with malignant lymphomas were treated with total body irradiation and high-dose chemotherapy followed by autologous bone marrow transplantation at the Norwegian Radium Hospital. Owing to treatment-induced bone marrow toxicity, the leucocyte count in peripheral blood rapidly fell to zero. The aplastic phase lasted for 25 days (median). All patients experienced fever in the posttransplant period and needed broad-spectrum antibiotics. 12 patients had documented bacteremia, mostly with Gram-positive isolates. There were seven cases of documented focal infections, and antibiotic-associated colitis was seen in two cases. Other complications included bleedings and skin rashes. Four patients died in the post-transplant period from complications related to the cytotoxic treatment. We discuss guidelines for antimicrobial treatment of suspected and confirmed infections in neutropenic patients.

Adolescent↗
PubMed1992

Bone marrow examination in Hodgkin's disease.

Bone marrow aspiration and biopsy was performed as part of routine staging in 425 patients with primary Hodgkin's disease. Only seven patients were found to have bone marrow disease by biopsy and only four by aspiration. All these patients had B symptoms and stage III or IV before bone marrow examination. Bone marrow infiltration did not influence treatment decision and there was no association between bone marrow findings and outcome of the disease.

Adult↗