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Huynh TTM, Aass HCD, Falk RS, Astrup GL, Helland Å, Bjøro T, Bjordal K, Dale E, Hellebust TP, Herlofson BB, Malinen E, Kiserud CE, Osnes T, Amdal CD. Associations between patient-reported late effects and systemic cytokines in long-term survivors of head and neck cancer treated with radiotherapy. J Cancer Surviv 2023; 17:1082-1093. [PMID: 36350483 PMCID: PMC9643919 DOI: 10.1007/s11764-022-01273-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Accepted: 10/07/2022] [Indexed: 11/10/2022]
Abstract
PURPOSE Head and neck cancer (HNC) treatment may lead to late effects and impaired health-related quality of life of survivors. Knowledge on long-term late effects after radiotherapy (RT) and potential underlying biological mechanisms is lacking. We assessed the prevalence of xerostomia, dysphagia, and chronic fatigue (CF) in HNC survivors ≥ 5 years post-RT, and examined associations between pro-inflammatory cytokines and late effects. METHODS In a cross-sectional study, 263 HNC survivors treated between 2007 and 2013 were enrolled. They completed validated questionnaires assessing xerostomia and dysphagia (the EORTC QLQ-H&N35), and CF (the Fatigue Questionnaire), and underwent blood sampling and clinical examination. Pro-inflammatory cytokines were analyzed in 262 survivors and 100 healthy age- and gender-matched controls. RESULTS Median time since treatment was 8.5 years. The proportions of survivors reporting xerostomia, dysphagia, and CF were 58%, 31%, and 33%, respectively, with a preponderance of females. We found no significant associations between IL-6, IL-8, IP-10, TARC, TNF, or ENA-78 and the three late effects. The odds of having elevated levels of IL-6 and IP-10 were significantly higher in the survivors compared to the controls. CONCLUSIONS More than one-third of long-term HNC survivors experienced xerostomia, dysphagia, and CF. Persistent inflammation, with elevated systemic cytokines, was not associated with these late effects, although HNC survivors had higher levels of some cytokines than the controls. IMPLICATIONS FOR CANCER SURVIVORS This study provides new knowledge on late effects that can serve as grounds for informing patients with HNC about risk of late effects more than 5 years after RT.
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Affiliation(s)
- T T M Huynh
- Faculty of Medicine, University of Oslo, Oslo, Norway.
- Department of Oncology, Oslo University Hospital, Post Box 4950, NO-0424, NydalenOslo, Norway.
| | - H C D Aass
- Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway
| | - R S Falk
- Research Support Services, Oslo University Hospital, Oslo, Norway
| | - G L Astrup
- Department of Oncology, Oslo University Hospital, Post Box 4950, NO-0424, NydalenOslo, Norway
| | - Å Helland
- Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Oncology, Oslo University Hospital, Post Box 4950, NO-0424, NydalenOslo, Norway
| | - T Bjøro
- Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway
| | - K Bjordal
- Faculty of Medicine, University of Oslo, Oslo, Norway
- Research Support Services, Oslo University Hospital, Oslo, Norway
| | - E Dale
- Department of Oncology, Oslo University Hospital, Post Box 4950, NO-0424, NydalenOslo, Norway
| | - T P Hellebust
- Department of Physics, University of Oslo, Oslo, Norway
- Department of Medical Physics, Oslo University Hospital, Oslo, Norway
| | - B B Herlofson
- Faculty of Dentistry, University of Oslo, Oslo, Norway
- Department of Otorhinolaryngology, Head and Neck Surgery, Oslo University Hospital, Oslo, Norway
| | - E Malinen
- Department of Physics, University of Oslo, Oslo, Norway
- Department of Medical Physics, Oslo University Hospital, Oslo, Norway
| | - C E Kiserud
- Department of Oncology, Oslo University Hospital, Post Box 4950, NO-0424, NydalenOslo, Norway
| | - T Osnes
- Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Otorhinolaryngology, Head and Neck Surgery, Oslo University Hospital, Oslo, Norway
| | - C D Amdal
- Department of Oncology, Oslo University Hospital, Post Box 4950, NO-0424, NydalenOslo, Norway
- Research Support Services, Oslo University Hospital, Oslo, Norway
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Baron M, Hudson M, Tatibouet S, Steele R, Lo E, Gravel S, Gyger G, El Sayegh T, Pope J, Fontaine A, Masetto A, Matthews D, Sutton E, Thie N, Jones N, Copete M, Kolbinson D, Markland J, Nogueira G, Robinson D, Fritzler M, Gornitsky M. Relationship between disease characteristics and orofacial manifestations in systemic sclerosis: Canadian Systemic Sclerosis Oral Health Study III. Arthritis Care Res (Hoboken) 2015; 67:681-90. [PMID: 25303223 PMCID: PMC4464822 DOI: 10.1002/acr.22490] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Revised: 09/09/2014] [Accepted: 09/30/2014] [Indexed: 11/05/2022]
Abstract
OBJECTIVE Systemic sclerosis (SSc; scleroderma) is associated with decreased saliva production and interincisal distance, more missing teeth, and periodontal disease. We undertook this study to determine the clinical correlates of SSc with these oral abnormalities. METHODS Subjects were recruited from the Canadian Scleroderma Research Group cohort. Detailed dental and clinical examinations were performed according to standardized protocols. Associations between dental abnormalities and selected clinical and serologic manifestations of SSc were examined. RESULTS One hundred sixty-three SSc subjects were included: 90% women, mean ± SD age 56 ± 11 years, mean ± SD disease duration 14 ± 8 years, 72% with limited cutaneous disease, and 28% with diffuse cutaneous disease. Decreased saliva production was associated with Sjögren's syndrome-related autoantibodies (β = -43.32; 95% confidence interval [95% CI] -80.89, -5.75), but not with disease severity (β = -2.51; 95% CI -8.75, 3.73). Decreased interincisal distance was related to disease severity (β = -1.02; 95% CI -1.63, -0.42) and the modified Rodnan skin thickness score (β = -0.38; 95% CI -0.53, -0.23). The number of missing teeth was associated with decreased saliva production (relative risk [RR] 0.97; 95% CI 0.94, 0.99), worse hand function (RR 1.52; 95% CI 1.13, 2.02), and the presence of gastroesophageal reflux disease (GERD; RR 1.68 [95% CI 1.14, 2.46]). No clinical or serologic variables were correlated with periodontal disease. CONCLUSION In SSc, diminished interincisal distance is related to overall disease severity. Decreased saliva production is related to concomitant Sjögren's syndrome antibodies. Tooth loss is associated with poor upper extremity function, GERD, and decreased saliva. The etiology of excess periodontal disease is likely multifactorial and remains unclear.
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Affiliation(s)
- Murray Baron
- Jewish General Hospital and McGill University, Montreal, Quebec, Canada
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Thorsen E, Haave H, Hofsø D, Ulvik RJ. Exposure to hyperoxia in diving and hyperbaric medicine--effects on blood cell counts and serum ferritin. Undersea Hyperb Med 2001; 28:57-62. [PMID: 11908696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
A reduction in hemoglobin concentration has been consistently reported after deep saturation dives, whereas reductions in thrombocyte counts and changes in biochemical parameters specific for liver function have been reported after some dives. In this study the contribution of exposure to hyperoxia to these changes were studied. Hemoglobin concentration, blood cell counts, serum ferritin, and biochemical parameters specific for liver damage were measured before and after a shallow 28-day saturation dive to a pressure of 250 kPa with the same hyperoxic exposure (40-50 kPa) as in a deep saturation dive in eight male divers. The same parameters were measured before, during, and after a standard 21-day hyperbaric oxygen (HBO2) treatment series in a selected group of 16 patients (8 male). There were significant reductions in hemoglobin concentrations of 3.8 +/- 4.7% (P = 0.023) and 10.2 +/- 5.3% (P = 0.003) after the HBO2 treatment series and dive, respectively, accompanied with reductions in red cell counts, reticulocyte counts, and hematocrit. There was an increase in ferritin concentrations of 29 +/- 21% (P = 0.002) and 107 +/- 43% (P < 0.001). In contrast to some deep dives, there were no changes in thrombocyte counts or biochemical parameters specific for liver damage. Exposure to hyperoxia contributes significantly to reduced hemoglobin and increased ferritin concentrations after saturation dives. The changes may reflect a shift of iron from synthesis of hemoglobin in the bone marrow to storage in macrophages caused by a downregulation of hemoglobin synthesis, or an increased oxidative stress. The changes are too small to be of clinical significance with respect to diving and HBO2 treatment.
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Affiliation(s)
- E Thorsen
- Department of Clinical Biochemistry, University of Bergen, Haukeland University Hospital, Norway
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Abstract
The aims of the study were to investigate frequencies of low unstimulated whole saliva (UWS) levels and low serum ferritin (S-f) levels among individuals with active dental caries (ADC) and dental caries inactive (DCI) individuals and to compare the relationship between UWS and S-f levels. In this descriptive study, 48 ADC patients and 48 DCI individuals were compared. The two groups were matched regarding age and sex (30 females and 18 males in each group, age range 15-40 years). In the ADC group, 32 individuals (67%) had low (< or = 0.20 ml/min) UWS levels compared with 13 individuals (27%) in the DCI group. This difference was statistically significant (P < 0.001). The mean values of UWS were significantly lower in the ADC group compared to the DCI group (mean ml/min +/- SD) 0.20 +/- 0.13 and 0.33 +/- 0.24, respectively (P = 0.002). There were significant differences for females but not for males when comparing frequencies of low UWS levels (P < 0.001) and mean UWS levels (P = 0.002). There was no difference in S-f levels between the two groups. Neither was any correlation between UWS and S-f found. In conclusion, the significant negative relationship found between UWS and ADC indicates that a suppressed defense for dental caries activity could play a more important role in ADC than previously presumed, especially among females. The absence of a correlation between UWS and S-f might indicate that saliva secretion will not be stimulated by iron supplementation.
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Affiliation(s)
- H Flink
- Public Dental Clinic, Sala, Sweden.
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Abstract
Salivary and serum concentrations of soluble interleukin-2 receptor (sIL-2R) were studied in a group of patients with Sjögren's syndrome and a group suffering from dry mouth. Salivary sIL-2R levels was significantly higher (57.9+/-15.1 vs 16.7+/-4.7 pg/ml) (p < 0.05) in the group of 26 patients with Sjögren's syndrome than in the dry-mouth group. Both the salivary and the serum sIL-2R of normal controls were below the level of detection. No significantly statistical differences were noted between the concentrations of serum sIL-2R in either abnormal groups. No correlations were found between salivary or serum sIL-2R and the erythrocyte sedimentation rate, C-reactive protein, the presence of various autoantibodies or the focus score from lip biopsies in the group of patients with Sjögren's syndrome. The results show that, although the salivary sIL-2R does not actually reflect the extent of inflammation, it might have an important role in the diagnosis of Sjögren's syndrome.
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Affiliation(s)
- M Tishler
- Department of Rheumatology, Ichilov Hospital, Tel Aviv-Sourasky Medical Center, Israel
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Mosca M, Tavoni A, Neri R, Bencivelli W, Bombardieri S. Undifferentiated connective tissue diseases: the clinical and serological profiles of 91 patients followed for at least 1 year. Lupus 1998; 7:95-100. [PMID: 9541093 DOI: 10.1191/096120398678919787] [Citation(s) in RCA: 83] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The objective of this work was to evaluate the clinical and serological profiles of patients with undifferentiated connective tissue diseases (UCTD) who had been followed for at least 1 year. The retrospective analysis (197495) was based on UCTD patients diagnosed on the basis of clinical manifestations suggestive of a connective tissue disease, and the presence of at least one non-organ-specific autoantibody. A total of 91 patients were evaluated. The condition of 79 remained stable during the follow up, while in 12 the UCTD evolved to systemic lupus erythematosus (SLE) within a mean period of 3 years (min. 1 year, max. 8 years, median 2 years) after the onset of the disease. At baseline none of the variables, considered alone, showed an association with the future development of SLE. Multiple regression analysis, however, suggested that the association of sicca symptoms, Raynaud's phenomenon and/or photosensitivity was inversely correlated with the development of SLE (P = 0.0012, Fisher's exact test). The most common clinical manifestations of UCTD included arthritis, arthralgias, Raynaud's phenomenon, xerostomia, xerophthalmia and leukopenia. The stable UCTD patients showed a simple autoantibody profile characterized by a single autoantibody specificity in 82% of the cases 30% with anti-Ro/SSA alone and 28% with anti-RNP alone. This profile remained stable during the follow up. Anti-RNP antibodies alone correlated with the presence of Raynaud's phenomenon and arthritis (P < 0.001 and P < 0.01, respectively), while anti-Ro/SSA antibodies alone correlated with xerostomia and xerophthalmia (P < 0.01). In conclusion, the UCTDs in most of our patients seem to represent distinct clinical entities with a limited autoimmune repertoire rather than the early phases of definite connective tissue diseases. They could therefore provide an ideal model for the study of the clinico-serological correlations in autoimmune diseases.
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Affiliation(s)
- M Mosca
- Clinical Immunology Unit, University of Pisa, Italy
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