ORCID Profile
0000-0003-4086-6960
Current Organisation
Royal Brisbane and Women's Hospital
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Publisher: Springer Science and Business Media LLC
Date: 07-08-2022
DOI: 10.1007/S00520-021-06461-W
Abstract: Patients who undergo haematopoietic stem cell transplantation (HSCT) often have multiple health issues following hospital discharge. In many centres, outpatient follow-up is solely conducted by specialist physicians. We aimed to implement and describe the outcomes of a nurse-allied health multidisciplinary clinic. The clinic consisted of six disciplines-nursing, pharmacy, dietetics, physiotherapy, occupational therapy and social work. All allogeneic and high risk autologous HSCT patients were reviewed at 2 weeks after discharge and on day 100 post HSCT, with additional reviews as needed. Occasions of service, interventions, readmission data and physician satisfaction survey were collected prior to and after implementation. Additionally, patient feedback and quality of life survey (FACT-BMT) were collected during the first 6 months. From July to December 2019, 57 patients were reviewed in the clinic (475 reviews, average 8.3 reviews per patient). Common interventions included the following: exercise programs by physiotherapist (n = 111), diet prescription (n = 103), counselling by social worker (n = 53), medication lists provision (n = 51), fatigue management (n = 43) and nurse education (n = 22). The clinic did not reduce patients' readmission rate however, positive feedback from patients and physicians were reported. FACT-BMT results demonstrated that there are unmet needs, particularly fatigue management, sexual education and support, body images, back to work support and quality of life improvement. From discharge to day 100, there was no significant improvement in quality of life. This clinic provides an innovative approach to patient-centred care in HSCT. It has been well received by patients who were supported by multidisciplinary interventions.
Publisher: University of Queensland Library
Date: 2023
DOI: 10.14264/3EC7C0F
Publisher: Springer Science and Business Media LLC
Date: 26-08-2022
DOI: 10.1007/S00520-022-07328-4
Abstract: Oral mucositis is a common complication during haematopoietic stem cell transplantation (HSCT). This study aimed to assess the incidence of severe mucositis in patients undergoing different HSCT regimens. This single-centre retrospective study reviewed daily oral assessment for 467 consecutive patients who underwent different transplant regimens for matched unrelated or related allogeneic HSCT with post-transplant methotrexate, haploidentical or mismatched HSCT with post-transplant cyclophosphamide (PTCy), or autologous HSCT. Oral care and cryotherapy with melphalan were used. Patient demographic data, oral mucositis WHO grade, use of total parenteral nutrition (TPN) and patient-controlled analgesia (PCA) were collected. Grade 3–4 oral mucositis was common in myeloablative total body irradiation (TBI)-based regimens cyclophosphamide/ TBI (CyTBI) (71%) and fludarabine/ TBI (FluTBI) with PTCy (46%), as well as reduced-intensity fludarabine/melphalan (FluMel) (43%) and carmustine/etoposide/cytarabine/melphalan (BEAM) autologous HSCT (41%). In contrast, grade 3–4 oral mucositis was less common in reduced-intensity haploidentical regimen melphalan/fludarabine/TBI with PTCy (19%), all non-myeloablative regimens (0–9%) and high-dose melphalan autologous HSCT (26%). TPN and PCA use were correlated to oral mucositis severity. Severe oral mucositis was associated with myeloablative TBI, methotrexate and melphalan in combination with methotrexate and in BEAM. Use of PTCy was preferable over methotrexate to prevent oral mucositis.
Publisher: Research Square Platform LLC
Date: 11-03-2022
DOI: 10.21203/RS.3.RS-1313036/V1
Abstract: Purpose Oral mucositis and taste disturbance are common complications during haematopoietic stem cell transplantation (HSCT). This study aimed to review the incidence of severe mucositis and taste disturbance in patients undergoing different HSCT regimens. Methods This single-centre retrospective study reviewed daily oral assessment for 467 consecutive patients who underwent different transplant regimens for matched unrelated or related allogeneic HSCT with post-transplant methotrexate, haploidentical or mismatched HSCT with post-transplant cyclophosphamide (PTCy), or autologous HSCT. Oral care and cryotherapy with melphalan were used. Patient demographic data, oral mucositis WHO grade, taste disturbance, use of total parenteral nutrition (TPN) and patient-controlled analgesia (PCA) were collected. Results Grade 3-4 oral mucositis was common in myeloablative total body irradiation (TBI) based regimens cyclophosphamide/ TBI (CyTBI) (71%) and fludarabine/ TBI (FluTBI) with PTCy (46%), as well as reduced intensity fludarabine/ melphalan (FluMel) (43%) and carmustine/ etoposide/ cytarabine/ melphalan (BEAM) autologous HSCT (41%). In contrast, Grade 3-4 oral mucositis was less common in reduced intensity haploidentical regimen melphalan/ fludarabine/ TBI with PTCy (19%), all non-myeloablative regimens (0-9%) and high dose melphalan autologous HSCT (26%). TPN and PCA use were correlated to oral mucositis severity. Taste disturbance was common regardless of the regimens (89%, range 71-95%). Conclusions Severe oral mucositis was associated with myeloablative TBI, methotrexate and melphalan in combination with methotrexate and in BEAM. Use of PTCy was preferable over methotrexate to prevent oral mucositis.
Publisher: Springer Science and Business Media LLC
Date: 25-11-2022
DOI: 10.1007/S00520-021-06654-3
Abstract: Oral mucositis is a common complication in patients undergoing hematopoietic stem cell transplantation. Accurate oral mucositis grading is essential for both clinical practice and oral mucositis research. This study aimed to evaluate the accuracy of daily oral mucositis grading by nurses in a tertiary hospital in Australia. A retrospective study was undertaken to review the daily patient oral assessment record, including diet, pain, erythema, ulceration and the oral mucositis grade based on World Health Organization (WHO) oral mucositis grading scale. The accuracy of the grade was determined by the observations recorded, and reasons for inaccuracy were documented. Any repetition of the same error in the same patient was noted. In total, 6841 oral assessments in 373 patients, conducted between 2017 and 2020, were reviewed. A total of 70% (N = 4781) were graded correctly. Of these, 64% (N = 3043) were grade 0. When the grade 0 scores were excluded, the accuracy of grading was reduced to 46% (N = 1738). Common reasons for incorrect grading included: unable to grade due to diet not specified, no ulceration and no pain was scored grade 1, no ulceration was scored as grade 2-4, oral intake was not taken into account, and pain without ulcer was scored 0. A total of 77% of the errors were repeated in the same patient on consecutive days. Our results suggest there is frequent inaccurate evaluation of oral mucositis and a need for nurse training to accurately assess oral mucositis.
Publisher: American Association for Cancer Research (AACR)
Date: 07-2015
DOI: 10.1158/1055-9965.EPI-14-0317
Abstract: Background: Genome-wide association studies have identified multiple genetic variants associated with prostate cancer risk which explain a substantial proportion of familial relative risk. These variants can be used to stratify in iduals by their risk of prostate cancer. Methods: We genotyped 25 prostate cancer susceptibility loci in 40,414 in iduals and derived a polygenic risk score (PRS). We estimated empirical odds ratios (OR) for prostate cancer associated with different risk strata defined by PRS and derived age-specific absolute risks of developing prostate cancer by PRS stratum and family history. Results: The prostate cancer risk for men in the top 1% of the PRS distribution was 30.6 (95% CI, 16.4–57.3) fold compared with men in the bottom 1%, and 4.2 (95% CI, 3.2–5.5) fold compared with the median risk. The absolute risk of prostate cancer by age of 85 years was 65.8% for a man with family history in the top 1% of the PRS distribution, compared with 3.7% for a man in the bottom 1%. The PRS was only weakly correlated with serum PSA level (correlation = 0.09). Conclusions: Risk profiling can identify men at substantially increased or reduced risk of prostate cancer. The effect size, measured by OR per unit PRS, was higher in men at younger ages and in men with family history of prostate cancer. Incorporating additional newly identified loci into a PRS should improve the predictive value of risk profiles. Impact: We demonstrate that the risk profiling based on SNPs can identify men at substantially increased or reduced risk that could have useful implications for targeted prevention and screening programs. Cancer Epidemiol Biomarkers Prev 24(7) 1121–9. ©2015 AACR.
Publisher: Springer Science and Business Media LLC
Date: 13-10-2016
DOI: 10.1007/S00520-016-3445-2
Abstract: The primary aim of this study was to compare the effectiveness of olanzapine, palonosetron and ondansetron infusion (standard of care) for the treatment of breakthrough chemotherapy-induced nausea and vomiting (CINV) in patients undergoing hematopoietic stem cell transplantation (HSCT). It was a randomized open-label prospective study. Sixty-two patients were randomized to receive either ondansetron 32-mg infusion over 24 h, or olanzapine wafer 10 mg once daily in addition to ondansetron 8 mg IV three times a day or a single dose of palonosetron 0.25 mg IV instead of ondansetron. All groups were allowed rescue antiemetics. The primary endpoint was a composite outcome of no emesis, no use of rescue medication, and nausea score reduction of ≥50 %. The secondary endpoint was nausea score reduction of ≥50 %. Both endpoints were measured at 24 and 48 h after initiation of the study treatment. Statistical analysis was conducted using a double-sided Fisher's exact test. The primary endpoint was achieved in 6, 45, and 18 %, and 6, 64, and 18 % of ondansetron versus olanzapine versus palonosetron patient groups at 24 and 48 h, respectively. The secondary outcome was observed in 17, 60, and 62 %, and 35, 71, and 43 % of ondansetron versus olanzapine versus palonosetron patient groups at 24 and 48 h, respectively. Serious adverse drug reactions were not reported in any arms. Time to engraftment was not significantly different between the arms. Olanzapine was an effective treatment of breakthrough CINV. A single dose of palonosetron significantly reduced nausea up to 24 h.
No related grants have been discovered for Midori Nakagaki.