Child health nursing in the Solomon Islands: A qualitative evaluation of the impact of the 'Bachelor of nursing - Child health'

AIM

To explore graduates' perceptions of the impact on nursing practice of a new postgraduate course in child health, developed and implemented in the Solomon Islands in 2016.

BACKGROUND

The Bachelor of Nursing - Child Health was implemented in 2016 to develop nurses' knowledge and skills in child health and paediatric care with the intent to improve national child health outcomes.

DESIGN

A qualitative exploratory, descriptive design was used to evaluate the impact of the Bachelor of Nursing - Child Health on graduates' nursing practice.

METHODS

Fourteen nurses who graduated from the first cohort of students enrolled in the child health course were purposively selected to participate. Participants engaged in individual semi-structured interviews, conducted between August and December 2018. A thematic analysis was undertaken following Braun and Clarke's six-phase process.

RESULTS

Findings from the study demonstrate positive impacts of the course on graduates' nursing practice. These include a perceived enhanced quality of care through their commitment to evidence-based practice, the ability to contribute to capacity building of colleagues, the reinforcement of provincial public health programmes and expanded participation in managerial activities. Following graduation, most alumni took on senior roles and greater responsibilities, felt more confident in managing unwell children, felt there was better access to and quality of child health care at the community and broader country levels and felt recognised by colleagues and communities. Some graduates faced resistance from colleagues to change practice and felt that despite being given greater responsibilities, nursing levels and salaries remained unchanged. This reflected a potential lack of recognition from hospital or provincial managers, the Nursing Council as the regulatory body for the nursing profession, and the Ministry of Health and Medical Services. A lack of human and material resources also impacted quality of care.

IMPLICATIONS FOR NURSING AND HEALTH POLICY

Findings from this study underline the need for the Solomon Islands National University, the Nursing Council, the Public Service and the Ministry of Health and Medical Services to concord and delineate formal accreditation standards for child health nurses. Overall, collaborative efforts and commitments at local, regional and global levels are required to support child health nurses in their ability and ambition to improve national child health outcomes.

CONCLUSIONS

Findings from this study demonstrate positive impacts of the course on graduates' nursing practice. The impact of increasing nurses' knowledge and skills on national child health outcomes could be significant. Ongoing implementation and recognition of this course in the Solomon Islands, as well as more broadly across the Pacific region, are recommended.

Supplementation of nano-selenium (SeNPs) improved growth, immunity, antioxidant enzyme activity, and selenium retention in broiler chicken during summer season

The present experiment was aimed at finding the optimal supplemental dose of nano-selenium in broiler chicken during the summer season for better performance in terms of growth, blood metabolites, immune response, antioxidant status, and selenium concentration in vital organs. Three-hundred-day-old Vencobb broiler chicks were randomly distributed into five dietary treatment groups with six replicates of 10 chicks each. The dietary treatments were as follows: T1 (control group), basal diet; T2, basal diet with 0.0375 ppm of nano-Se; T3, basal diet with 0.075 ppm of nano-Se; T4, basal diet with 0.15 ppm of nano-Se; T5, basal diet with 0.3 ppm of nano-Se. The experiment was carried out for 35 days. The average gain and feed conversion ratio were best observed in T4 and T5. The antibody titres were significantly higher (P < 0.05) in the treated birds. At the 5th week, erythrocytic glutathione peroxidase, catalase, and superoxide dismutase activities were significantly (P < 0.05) higher and lipid peroxidation values were significantly (P < 0.05) lower in all the nano-Se-treated groups. The Se levels in the liver, breast muscle, kidney, brain, and gizzard were significantly (P < 0.05) increased with increased dietary nano-Se. Histological studies of the liver and kidney in the highest nano-Se-treated groups (T4 and T5) did not show any abnormal changes. It is concluded that supplementation of nano-selenium at 0.15 ppm over and above the basal level improved the performance and protect the birds from summer stress without any adverse effect on the vital organs of chicken.

The Lifebox Surgical Headlight Project: engineering, testing, and field assessment in a resource-constrained setting

BACKGROUND

Poor surgical lighting represents a major patient safety issue in low-income countries. This study evaluated device performance and undertook field assessment of high-quality headlights in Ethiopia to identify critical attributes that might improve safety and encourage local use.

METHODS

Following an open call for submissions (December 2018 to January 2019), medical and technical (non-medical) headlights were identified for controlled specification testing on 14 prespecified parameters related to light quality/intensity, mounting and battery performance, including standardized illuminance measurements over time. The five highest-performing devices (differential illumination, colour rendering, spot size, mounting and battery duration) were distributed to eight Ethiopian surgeons working in resource-constrained facilities. Surgeons evaluated the devices in operating rooms, and in a comparative session rated each headlight in terms of performance and willingness to purchase.

RESULTS

Of 25 submissions, eight headlights (6 surgical and 2 technical) met the criteria for full specification testing. Scores ranged from 8 to 12 (of 14), with differential performance in lighting, mounting and battery domains. Only two headlights met the illuminance parameters of more than 35 000 lux during initial testing, and no headlight satisfied all minimum specifications. Of the five headlights evaluated in Ethiopia, daily operation logbooks noted variability in surgeons' opinions of lighting quality (6-92 per cent) and spot size (0-92 per cent). Qualitative interviews also yielded important feedback, including preference for easy transport. Surgeons sought high quality with price sensitivity (using out-of-pocket funds) and identified the least expensive but high-functioning device as their first choice.

CONCLUSION

No device satisfied all the predetermined specifications, and large price discrepancies were critical factors leading surgeons' choices. The favoured device is undergoing modification by the manufacturer based on design feedback so an affordable, high-quality surgical headlight crafted specifically for the needs of resource-constrained settings can be used to improve surgical safety.

World-Class Tumor Knee Prosthesis: Made in India

AIM

Mega-prostheses required for reconstructing large gaps in bone after limb-saving surgeries for osteo-sarcoma patients have a long development cycle. This includes design of prosthesis components and surgical armamentarium, followed by pilot batch production, lab testing, human clinical trials and regulatory approvals. Most manufacturers stay away due to small market size coupled with the difficulties and high costs involved. Prostheses developed in the West are often unsuitable and unaffordable for the majority of Indian patients. There is a need for high-quality yet low-cost prostheses that are compatible with the anatomy and functionality of local population.

METHOD

An inter-disciplinary group comprising orthopedic oncologists, mechanical engineers and materials scientists from three different organizations in India took up the above challenge. They developed a novel modular tumour knee prosthesis with rotating hinge, as well as surgical armamentarium with femoral and tibial cutting jigs and other instruments. Knee simulator and testing machines were developed to test the prosthesis. A dedicated pilot production facility along with inspection and quality management system was set up.

RESULT

The new prosthesis provides flexion-extension up to 120 degrees and axial rotation of ±5 degrees. It successfully completed ten million cycles of fatigue and wear testing. The regulatory body of the government and institutional ethical committees of hospitals approved the human clinical trials, which are currently in progress.

CONCLUSION

The design, manufacturing and testing of the prosthesis components and armamentarium took more than a decade and presented many challenges. These were overcome by several technological innovations by the engineering team and continuous feedback from the surgeons. The experience is expected to be useful to all others interested in this field.

Variation in global uptake of the Surgical Safety Checklist

Background

The Surgical Safety Checklist (SSC) is a patient safety tool shown to reduce mortality and to improve teamwork and adherence with perioperative safety practices. The results of the original pilot work were published 10 years ago. This study aimed to determine the contemporary prevalence and predictors of SSC use globally.

Methods

Pooled data from the GlobalSurg and Surgical Outcomes studies were analysed to describe SSC use in 2014–2016. The primary exposure was the Human Development Index (HDI) of the reporting country, and the primary outcome was reported SSC use. A generalized estimating equation, clustering by facility, was used to determine differences in SSC use by patient, facility and national characteristics.

Results

A total of 85 957 patients from 1464 facilities in 94 countries were included. On average, facilities used the SSC in 75·4 per cent of operations. Compared with very high HDI, SSC use was less in low HDI countries (odds ratio (OR) 0·08, 95 per cent c.i. 0·05 to 0·12). The SSC was used less in urgent compared with elective operations in low HDI countries (OR 0·68, 0·53 to 0·86), but used equally for urgent and elective operations in very high HDI countries (OR 0·96, 0·87 to 1·06). SSC use was lower for obstetrics and gynaecology versus abdominal surgery (OR 0·91, 0·85 to 0·98) and where the common or official language was not one of the WHO official languages (OR 0·30, 0·23 to 0·39).

Conclusion

Worldwide, SSC use is generally high, but significant variability exists. Implementation and dissemination strategies must be developed to address this variability.

Body weight, egg production, and egg quality traits of gray, brown, and white varieties of Japanese quail (Coturnix coturnix japonica) in coastal climatic condition of Odisha

Aim:

The present study was conducted to evaluate the performance of gray, brown, and white varieties of Japanese quail (Coturnix coturnix japonica) with respect to body weight, egg production, and egg quality traits in the coastal climatic condition of Odisha.

Materials and Methods:

A total of 500-day-old straight run Japanese quail chicks of three varieties, viz., gray, brown, and white were randomly selected and reared in deep litter system at Central Poultry Development Organization, Eastern Region, Bhubaneswar. The weekly body weight of the birds was recorded till their egg production stage (up to 6 weeks of age). The average egg production was recorded every biweekly from 6^th to 20^th week. Exterior and interior quality of eggs from each variety was determined at 6 weeks of age.

Results:

The initial average weekly body weight of three varieties did not differ (p>0.05) among the varieties. However, from 1^st to 6^th week significantly higher body weight was observed in gray than white and brown. Brown varieties had reached 50% egg production 1 week earlier than gray and white. Brown had higher peak hen day (HD) production or hen-housed egg production followed by white and gray. External quality such as: Egg weight, egg length, egg width, volume, shape index, shell weight, shell thickness depicted no significant difference among the varieties except circumference length and circumference width, which were significantly higher (p≤0.05) in gray varieties than brown varieties. Internal egg characteristics such as: Albumen length, albumen width, albumen height, albumen index, yolk length, yolk width, yolk height, yolk index, albumen weight, yolk weight, Haugh unit revealed no significance difference among the varieties.

Conclusion:

It may be summarized from the findings that gray excelled in body weight followed by white and brown. Egg production potential in terms of hen house egg production or HD egg production was higher for brown followed by white and gray in the coastal climatic condition of Odisha.

Viral infections in sudden hearing loss. Do we have enough evidence?

OBJECTIVE

The aetiology of sudden deafness remains unknown even though some evidences suggest that it could be viral in origin. This study aimed to find out the relationship between viral infections and sudden sensorineural hearing loss.

METHODS

32 patients presenting with sudden deafness and 10 healthy controls were included in the study. IgM antibodies to varicella zoster virus, measles, cytomegalovirus and herpes simplex virus were detected using micro ELISA.

RESULTS

Overall, 7(21.8%) patients showed seropositivity to one or more viruses. Virus specific IgM antibodies against measles and varicella zoster could be demonstrated in 4 (12.5%) and 3 (9.4%) patients respectively. None of the samples were found to be positive for herpes simplex virus (HSV) and human cytomegalovirus (HCMV) specific IgM antibodies. Controls were negative for all the viruses tested. The difference in seropositivity between the patient and control group was not statistically significant (p>0.05).

CONCLUSION

Thus, this study suggests that sudden deafness is not commonly associated with a systemic viral infection.