(1) Background: Musculoskeletal disorders have a multifactorial etiology that is not only associated with physical risk factors, but also psychosocial risk factors; (2) Objective: This study evaluated the effects of an ergonomic intervention on musculoskeletal disorders and psychosocial risk factors; (3) Material and Methods: This study took a participatory ergonomic (PE) approach with a randomized controlled trial (RCT) conducted at tertiary care hospitals during July to December 2014. A group of hospital orderlies in Thailand were randomly selected for examination. Fifty orderlies were placed in a case group and another 50 orderlies were placed in the control group. The Nordic Musculoskeletal Disorders Questionnaire (NMQ) and the Copenhagen Psychosocial Questionnaire (COPSOQ) were used for data collection before and after the intervention program; (4) Results: The most commonly reported problem among hospital orderlies was found to be lower back symptoms (82%). The study found significant differences in prevalence rates of reported musculoskeletal conditions in the arm, upper back, and lower back regions before and after intervention. Findings showed that psychosocial risk factors were affected by the intervention. COPSOQ psychosocial risk factors were significantly different pre/post intervention. These variables included: work pace, influence at work, meaning of work, predictability, rewards, role conflicts, and social support from supervisors. No other psychosocial risk factors were found to be significant; (5) Conclusions: Positive results were observed following the intervention in the work environment, particularly in terms of reducing physical work environment risk factors for musculoskeletal disorders and increasing promotion factors of the psychosocial work environment.

The Central Sterile Supply Department (CSSD) is one of the hospital's critical support services. It is a place to receive medical equipment blood-stained from the other departments to be cleaned. It is responsible for cleaning, receiving, storing, sterilizing, and returning medical equipment to everyone and delivered to different departments within the hospital. Nowadays, various cleaning and dissolving blood stains are used to clean and remove blood stains. This research aimed to compare the efficacy of pre-cleaning spray and pre-cleaning spray foam cleaners for blood-contaminated surgical instruments and medical devices in the Central Sterile Services Department. The pre-cleaning spray was significantly higher than the pre-cleaning spray foam (p ≤ .005). A significant difference in the 2-minute pre-cleaning spray was observed by using cleaning indicators. The pre-cleaning spray foam started dissolving blood after 5 minutes. Therefore, from the study, using the pre-cleaning spray for dissolving blood stains and pre-cleaning has a more practical effect than pre-cleaning foam.

changes (on group and individual level), and percentage observed, positive and negative agreement. Responsiveness was calculated with area under the curve (AUC) obtained from receiver operation characteristic (ROC). Results A sample of 52 participants on test-retest reliability and agreement and a sample of 223 on responsiveness were included in the study. Of the iPCQ-VR, ICCs ranged from 0.52 to 0.90, kappa ranged from 0.42 to 0.96, and AUC ranged from 0.55-0.86. The ICC of total healthcare utilisation of the TiCP-VR was 0.81 and kappa values of the single healthcare utilisation items ranged from 0.11 to 1. Discussion The iPCQ-VR showed good clinimetric properties on working status, number of hours working per week and long term sick leave, and low measurement properties on short term sick leave and presenteeism. The TiCP-VR showed adequate reliability on all healthcare utilisation items together and medication use, but showed low clinimetric properties on the single healthcare utilisation items. Introduction Sciatica is usually self-limiting with pain and disability decreasing over time, but not all patients fully recover. Prognostic evidence could assist clinicians to better define high risk groups and inform both clinicians and patients with regard to counselling and treatment choices to promote return to work. The objective of this study was to review and summarise prognostic factors of work participation in patients with sciatica. Methods We searched MEDLINE, CINAHL, EMBASE and PsycINFO till May 2016. Cohort studies, using a measure of work participation as outcome, were included. We used the QUIPS tool for risk of bias assessment and GRADE to rate the quality of the evidence. Results Based on five studies describing four cohorts (n=983 patients) that assessed 19 potential prognostic factors, favourable factors for return to work at long term-term follow up (up to 10 years) included: younger age, better general health, less low back pain or sciatica bothersomeness, better physical function, positive SLR-test, a physician expecting surgery to be beneficial, better pain coping, less depression and mental stress, low physical work load. Study results could not be pooled. Using GRADE, the quality of the evidence ranged from moderate to very low. Discussion Five studies describing four cohorts identified a wide range of factors: general health, pain and disability, psychological factors and work related factors. Although the number of studies was low and the quality of evidence ranged from moderate to very low, prognostic (modifiable) factors may be used to assist clinicians and occupational healthcare professionals in guiding high risk patients and consider referral for additional care or vocational rehabilitation, or in managing patients' expectations regarding return to work. Introduction The aims were to explore the direct and indirect relationships between workplace risk factors, perceived stress and shoulder pain in a sample of male workers from various companies of the industrial sector and to validate t...

Nitrile gloves are commonly used in Central Sterile Services Department in order to be often used when manually cleaning medical equipment such as personal protective equipment. As a result they are resistant to a wide range of chemicals and germicides, including alcohols, peroxides, and other sterilizing agents. In addition to providing chemical protection, nitrile gloves are resistant to punctures and tears, which is important when working with sharp medical instruments. This research focuses on the efficacy of gloves in relation to the multi-chemicals or compounds of nitrile gloves and observation at the point of use to remove soil and contact with chemicals on medical devices at the Central Sterile Supply Department. The powder-free nitrile exam gloves and extended cuff methods of chemical analysis of permeation testing of standard practice for assessment of resistance of medical gloves to permeation by chemotherapy drugs (ASTM D 6978-05), EN455 Part 1: 2000 were used to test the test method for single-use medical gloves. The standard of protective gloves against dangerous chemicals and microorganisms was tested by EN 420:2003 + A1:2009, EN388: 2016, ISO 374-1:2016, and ISO 374-5:2016. The testing of chemotherapy drugs and UV/NIS absorption spectrometry were used to measure the absorbance of test chemicals, which permeated through the specimens into the collection medium. The collection medium was circulated in a closed loop at an 11 ml/minute flow rate through the testing period. As a result, a glove user must protect against the specific chemicals or chemical mixtures to which they were exposed while manually cleaning medical devices. The physical properties of the gloves were evaluated by visual observations at the point of use for soil removal and chemical exposure to medical devices at the Central Sterile Supply Department of five hospitals. The results showed that nitrile gloves protected chemical exposure during manual cleaning of medical equipment at the point of use.