METHODS: An online systematic review of MEDLINE, Embase, PubMed, and the Cochrane Library from inception to January 7, 2022, was completed. Studies outlining the care of a patient with acrometastases of the hand were included. Data extracted included age, sex, site of primary tumor and metastasis, presence of other metastases, time from primary diagnosis to acrometastasis diagnosis, misdiagnosis, treatment, and survival.

RESULTS: Between 1889 and present, 871 lesions were described in 676 patients who met the inclusion criteria. There was no predilection for hand dominance or site of previous trauma. The mean age among patients was 59.5 (1.5-91) years, and male sex was more common (64.6%). The most common primary cancer source was the lung (39.2%), followed by the kidney (10.8%). The distal phalanx was the most frequently cited tumor location (33.7%). Mean survival after diagnosis of acrometastasis was 6.3 months (0.25-50) ± 11.5 months.

METHODS: The COVAD-1 and -2 global surveys were circulated in early 2021 and 2022, respectively, and we captured demographics, comorbidities, AIRDs details, COVID-19 infection history and vaccination details. Flares of IIMs were defined as (a) patient self-reported, (b) immunosuppression (IS) denoted, (c) clinical sign directed and (d) with >7.9-point minimal clinically significant improvement difference worsening of Patient-Reported Outcomes Measurement Information System (PROMIS) PROMISPF10a score. Risk factors of flares were analysed using regression models.

PURPOSE: To investigate the relationship between marrow fat and cortical bone thickness in β-thalassemia and to identify key determinants influencing these variables.

STUDY TYPE: Prospective.

SUBJECTS: Thirty-five subjects in four subject groups of increasing disease severity: 6 healthy control (25.0 ± 5.3 years, 2 male), 4 β-thalassemia minor, 13 intermedia, and 12 major (29.1 ± 6.4 years, 15 male).

FIELD STRENGTH/SEQUENCE: 3.0 T, 3D fast low angle shot sequence and T1-weighted turbo spin echo.

ASSESSMENT: Analyses on proton density fat fraction (PDFF) and R2* values in femur subregions (femoral head, greater trochanter, intertrochanteric, diaphysis, distal) and cortical thickness (CBI) of the subjects' left femur. Clinical data such as age, sex, body mass index (BMI), and disease severity were also included.

STATISTICAL TESTS: One-way analysis of variance (ANOVA), mixed ANOVA, Pearson correlation and multiple regression. P-values <0.05 were considered significant.

RESULTS: Bone marrow PDFF significantly varied between the femur subregions, F(2.89,89.63) = 44.185 and disease severity, F(1,3) = 12.357. A significant interaction between subject groups and femur subregions on bone marrow PDFF was observed, F(8.67,89.63) = 3.723. Notably, a moderate positive correlation was observed between PDFF and CBI (r = 0.33-0.45). Multiple regression models for both PDFF (R2 = 0.476, F(13,151) = 10.547) and CBI (R2 = 0.477, F(13,151) = 10.580) were significant. Significant predictors for PDFF were disease severity (βTMi = 0.36, βTMa = 0.17), CBI (β = 0.24), R2* (β = -0.32), and height (β = -0.29) while for CBI, the significant determinants were sex (β = -0.27), BMI (β = 0.55), disease severity (βTMi = 2.15), and PDFF (β = 0.25).

DATA CONCLUSION: This study revealed a positive correlation between bone marrow fat fraction and cortical bone thickness in β-thalassemia with varying disease severity, potentially indicating a complex interplay between bone health and marrow composition.

METHODS: We searched eight databases to identify relevant articles from their inception to April 2024. Experimental studies that evaluate the effects of mind-body movement therapy on sleep disturbance and depression in older adults were included. The Cochrane Risk of Bias tool version 2.0 was used to appraise included studies. The pairwise meta-analysis was performed through the software Comprehensive Meta-Analysis Version 3.0. Moreover, subgroup analysis was utilized to understand the effect size on each form of mind-body exercise and to determine the source of heterogeneity.

RESULTS: A total of 27 studies were eligible and synthesized. The mind-body exercise appears statistically significant in reducing sleep disturbance (SMD = -0.60, 95% CI: 0.76 ∼ 0.44) and depression (SMD = -0.56, 95% CI: 0.75 ∼ 0.36) among older adults. Each form of mind-body exercise, including pilates, yoga, qigong, and tai-chi, effectively decreases sleep disturbance and depression, but there were no significant differences in the effects between these practices.

METHOD: A retrospective data collection was conducted using the clinical records of patients who were histopathologically diagnosed with NPC at the Otolaryngology-Head & Neck Clinic and the Radiotherapy & Oncology Clinic at Sarawak General Hospital.

RESULT: The study comprised a total of 892 patients from 2010 to 2020. Males outnumbered females 3-to-1, with a mean age of 51 years (standard deviation: 13.9). The largest groups of patients were the Iban (34%) and the Bidayuh (21%), followed by the Chinese (19%) and the Malay (15%). The Bidayuh had the highest incidence rate with 81 cases per 100,000. Only 10% of the study population had a family history of NPC. The most common presentation was a neck lump (64.5%). Distant metastasis was discovered in 20% of patients. 82% of the cases were stage 3 or 4 at the time of presentation. The histological types of the 892 cases were mainly undifferentiated carcinoma (73%). Eighty-six patients developed recurrence, with 83% experiencing local recurrence, 10% developing distant metastasis, and 7% developing regional recurrence. Treatment for recurrence included nasopharyngectomy, neck dissection, and chemotherapy.