Rehabilitation of post-stroke aphasia in Ghana.

BACKGROUND: Aphasia, a common consequence of stroke, which affects both communication and social functioning, and in turn, quality of life, is on the rise due to increases in stroke prevalence and survival rate. The rehabilitation of post-stroke aphasia primarily falls within the purview of speech-language pathology and research supports the effectiveness of such services. However, provision of aphasia rehabilitation services in sub-Saharan Africa is associated with challenges. AIMS: This study aimed to examine rehabilitation services for individuals with post-stroke aphasia in Ghana by exploring the roles of the stakeholder groups involved in the assessment and treatment of post-stroke aphasia in Ghana, as well as the challenges they encounter in providing or identifying services. The stakeholder groups included educational institutions, interdisciplinary healthcare professionals, and family caregivers of individuals with post-stroke aphasia. METHODS & PROCEDURES: A qualitative case study approach was used to collect and integrate from multiple sources data such as demographic information, interview responses and program syllabi to develop a holistic image. Fifteen respondents from the stroke and speech therapy units at Komfo Anokye and Korle-Bu Teaching Hospitals, University of Ghana, and University of Health and Allied Sciences, Ghana were purposively sampled. Interview questions were developed and centred on aphasia education and training, knowledge of speech-language pathology services, speech-language pathology service delivery, access to speech-language pathology services, challenges in both delivery and access to speech-language pathology services and suggestions for improving speech-language pathology services. In-person and virtual interviews were conducted after demographic information was collected. Interviews were analysed thematically, and demographic information and program syllabi were triangulated with the interview data collected. OUTCOMES & RESULTS: All stakeholder groups identified concerns with current aphasia services in Ghana. Issues raised included the insufficient number of speech-language pathologists, lack of awareness of speech-language pathology services for post-stroke aphasia (among healthcare professionals and the public), absence of aphasia management information and clinical training in educational programming, lack of interest in speech-language pathology training programs, financial challenges, spiritual and traditional beliefs and geographic barriers (i.e., speech-language pathology services are currently available in only a few cities). CONCLUSIONS & IMPLICATIONS: These findings emphasised the need to improve post-stroke aphasia rehabilitation in Ghana. The process of data collection itself educated respondents on the importance of post-stroke aphasia rehabilitation, and by identifying barriers, strategies to improving services, such as designing standardised aphasia assessments for the Ghanaian context, can now be initiated. WHAT THIS PAPER ADDS: What is already known on the subject To address post-stroke aphasia, evidence-based speech-language pathology services are provided. However, there is a paucity of studies on post-stroke aphasia services in Ghana, preventing an accurate report of services and practices in the country. What this study adds This study provides an overview of the existing rehabilitation services for post-stroke aphasia in Ghana. It highlights challenges facing the existing services and suggested strategies to improve post-stroke aphasia services. What are the clinical implications of this work? The study created awareness among healthcare professionals and general public (study participants) about the importance of rehabilitation services for post-stroke aphasia. Based on the study findings, appropriate stakeholders such as policy makers, researchers, and healthcare professionals can further design assessments and interventions to improve rehabilitation, including speech-language pathology services, for post-stroke aphasia in Ghana.

Impact of COVID-19 restrictions on pathology service utilisation.

BACKGROUND: Isolation and social distancing restrictions due to COVID-19 have the potential to impact access to healthcare services. AIMS: To assess the use of pathology services during the COVID-19 pandemic initial restrictions. METHODS: Repeated cross-sectional study of pathology tests utilisation during a baseline time period early in 2020 compared with pre-lockdown and lockdown due to COVID-19 in South Australia. The outcome measure was changed in a number of pathology tests compared to baseline period, particularly change in the number of troponin tests to determine potential impacts of lockdown on urgent care presentations. RESULTS: In the community setting, the ratio of a number of pathology tests pre-lockdown and post-lockdown versus baseline period decreased from 1.02 to 0.53 respectively. The exception was microbiology molecular tests, where the number of tests was more than three times higher in the lockdown period. The number of troponin tests in emergency departments decreased in the lockdown period compared to the baseline time period; however, there was no evidence of an association between tests result (positive vs negative) and time period (odds ratio (OR) 1.09; 95% confidence interval (CI) 0.97-1.22). There was an inverse relationship between age and time period (OR 0.995; 95% CI 0.993-0.997), indicating that fewer troponin tests were conducted in older people during the lockdown compared with the baseline period. CONCLUSION: COVID-19 restrictions had a significant impact on the use of pathology testing in both urgent and non-urgent care settings. Further studies are needed to investigate the effect on health outcomes as a result of the COVID-19 restrictions.

Consolidation of pathology services in England: have savings been achieved?

BACKGROUND: During the last decade, pathology services in England have undergone profound changes with an extensive consolidation of laboratories. This has been driven by some national reviews forecasting a national reduction of costs by £250-£500 million ($315-$630 million) a year as a result. The main aim of this paper is to describe the financial impact of such consolidation, with a specific focus on the forecasted savings. A secondary aim is to describe the development of private sector involvement in laboratory services in a traditionally publicly funded healthcare system and the development of pathology staff size. METHODS: In the English scenario, the majority of hospitals and laboratories are publicly funded and a survey was sent as Freedom of Information request to all directors of pathology. A descriptive comparison of savings among consolidated and non-consolidated pathology services was made by using the pathology budgets in two different periods (2015 versus 2010), adjusted by inflation and increased activity. RESULTS: The hub-and-spoke model has been implemented as part of the consolidation process of pathology services in England. Consolidated pathology networks have achieved higher savings compared to non-consolidated single laboratories. There has been an increased role of private providers and savings were achieved with negligible personnel redundancies. CONCLUSIONS: Consolidated units have on average achieved larger cost savings than non-consolidated units but further analysis with stronger research design is required to independently evaluate the impact of pathology consolidation on both savings and quality.

Characterizing the role of informal payments in the delivery of pathology and clinical laboratory services.

OBJECTIVES: Informal payments (IPs) are unofficial cash or in-kind payments for goods or services that should be covered by the health care system. They are a common but regressive method of financing health care in low- and lower-middle-income countries (LMICs). This study aims to characterize the prevalence and impact of IPs on pathology and laboratory medicine (PALM) services. METHODS: From September 2021 to September 2022, PALM staff were surveyed about the frequency, determinants, and impacts of IPs in their respective workplaces. RESULTS: In total, 268 responses were received, and 46.6% (125/268) reported experience with IPs. These 125 participants were more likely to work in the public sector and in LMICs. Approximately 65% reported accepting IPs to perform tests or release results. Obtaining faster results was the most commonly perceived reason for patients offering IPs. Overall, participants reported that IPs had more negative than positive impacts on their workplace. CONCLUSIONS: This represents a first step in characterizing IPs within PALM and how this practice may affect access to these services in LMICs. Specifically, the fact that faster turnaround time was the most frequently perceived reason for offering IPs uncovers a potential barrier to improving PALM capacity in these regions.

Swedish speech and language pathologists reflect on how their clinical practises align to everyday language and communication skills of children with developmental language disorder.

This study aims to extend current knowledge about the possibilities and challenges encountered by Swedish speech and language pathologists (SLPs) in targeting everyday language and communication in children with developmental language disorder (DLD). To explore this matter, unstructured focus groups were conducted where 15 SLPs, working with children with DLD, shared their views on the alignment between their clinical practices and children's everyday lives. Thematic analysis was used to analyse the data, which resulted in five themes: It's everyday life that matters; As an SLP, you're not a part of the child's everyday life; How do we merge the different worlds?; Resources at home vary, and The employer sets the framework for clinical practices. The SLPs stressed the importance of targeting everyday skills and needs, but they experienced themselves as being detached from the children's daily context. Collaboration with caregivers and (pre)school staff was emphasised; however, the resources and capacity of the caregivers and staff varied, and this was experienced as a challenge for providing the most appropriate care. Some children and their families were situated in a multifaceted context and needed more extensive care, and this group was described as increasing. However, the services that the SLPs were able to offer varied and were largely regulated by organisational constraints. Individualised services are crucial for ensuring a positive development for children with DLD and for empowering caregivers to be effective collaborative partners in intervention. Therefore, it is essential for SLPs to have the time and resources to ensure high-quality care.

Telepathology in Nigeria for Global Health Collaboration.

Inadequate pathology personnel and high cost of running a Pathology facility are factors affecting access to timely and quality pathology services in resource-constrained settings. Telepathology is a novel technology that allows Pathologists to remotely assess collected samples. Though the initial cost of setting up a telepathology facility is high, its overall benefits far outweigh the cost. Its usefulness as a quality assurance measure, as a permanent image data storage system, in reducing costs associated with repeated slide preparations, reducing turn-around time of pathology reports, in collaborative research and in teaching has been well documented. This paper highlights the experiences, gains and challenges encountered in the deployment of telepathology in two resource-constrained settings in Nigeria. Overcoming the challenges associated with setting up a telepathology service in sub-Saharan Africa is important as it has the potential to improve overall health outcomes in a medically underserved region while ensuring technology and knowledge transfer are achieved.

Corruption: An Impediment to Delivering Pathology and Laboratory Services in Resource-Limited Settings.

OBJECTIVES: Corruption is a widely acknowledged problem in the health sector of low- and middle-income countries (LMICs). Yet, little is known about the types of corruption that affect the delivery of pathology and laboratory medicine (PALM) services. This review is a first step at examining corruption risks in PALM. METHODS: We performed a critical review of medical literature focused on health sector corruption in LMICs. To provide context, we categorized cases of laboratory-related fraud and abuse in the United States. RESULTS: Forms of corruption in LMICs that may affect the provision of PALM services include informal payments, absenteeism, theft and diversion, kickbacks, self-referral, and fraudulent billing. CONCLUSIONS: Corruption represents a functional reality in many LMICs and hinders the delivery of services and distribution of resources to which individuals and entities are legally entitled. Further study is needed to estimate the extent of corruption in PALM and develop appropriate anticorruption strategies.

The human right to communicate: A survey of available services in Saudi Arabia.

Article 19 of the Universal Declaration of Human Rights states: "Everyone has the right to freedom of opinion and expression." However, people with communication disabilities may be more likely to lose the right to express their opinions as a consequence of their atypical communication methods; hence they may be denied a basic human right. The purpose of the current study was to investigate the availability of speech-language pathology services in Saudi Arabia's public-health sector. The data were collected using a telephone survey. The results found a shortage of and an uneven distribution of health-based speech-language pathology services. Of the 196 major governmental hospitals surveyed, 29 were identified as having speech-language pathology services, which were distributed over 7 of Saudi Arabia's 13 Administrative Regions. Obtaining accurate information regarding the availability of these services is an important first step in informing policy development and aiding health-service planners to train more professional staff, expand services methodically and use existing resources effectively to meet the rights of people with communication disabilities.

Diagnosis of cancer in rural Rwanda: early outcomes of a phased approach to implement anatomic pathology services in resource-limited settings.

OBJECTIVES: Adequate pathology services are a prerequisite to accurate cancer diagnoses and tailoring appropriate treatment. Limitations in skilled personnel and infrastructure are among the challenges faced by developing countries. We describe a stepwise implementation of anatomic pathology laboratory services at Butaro District Hospital, designated as a Cancer Center of Excellence in rural Rwanda. METHODS: The phased approach to developing pathology services up to December 2012 is described. A retrospective review of specimens submitted to Butaro District Hospital between July 1, 2012, and December 31, 2012, was conducted. Patient clinical characteristics and sociodemographics are also described. RESULTS: During the study period, a total of 437 tissue specimens were submitted. Among these, 143 (32.7%) were from male patients, 244 (55.8%) were confirmed as malignant, 163 (37.3%) were benign, 28 (6.4%) were inconclusive, and two (0.5%) results were not available at the time of analysis. The median time from specimen receipt at Butaro to final reporting was 32 days (range, 7-193 days; interquartile range, 23-44 days). CONCLUSIONS: Our experience demonstrates that anatomic pathology services can be established in resource-limited settings and local capacity can be built to support accurate diagnoses. Our approach included leveraging partnerships, volunteer experts, and task shifting and will be expanded to include telepathology.

Linkages between utilization of prostate surgical pathology services and physician self-referral.

OBJECTIVE: Federal law prohibits a physician from referring Medicare patients for procedures or services to health care entities in which the physician has a financial relationship. This law has exceptions which enable physicians to self-refer under certain conditions. This study evaluates the effects of self-referral on use rates of surgical pathology services performed in conjunction with prostate biopsies and whether such changes are linked to urologist self-referral arrangements. DATA AND SAMPLE: A targeted market area case study design was employed to identify the sample from Medicare claims data. The sample included male beneficiaries who resided in geographically dispersed counties; were continuously enrolled in Medicare fee-for-service (FFS) during 2005-2007; and who met the criteria to be a potential candidate to undergo a prostate biopsy. OUTCOMES: Prostate biopsy procedures per 1000 male Medicare beneficiaries in each county; counts of surgical pathology specimens (jars) associated with prostate biopsy procedures per 1000 male Medicare beneficiaries in each county. FINDINGS: Regression analysis shows the self-referral share (percentage) of total utilization was associated with significant increases in the use rate of prostate surgical pathology specimens (p<.01). The use rate of prostate surgical pathology specimens (jars) would be 41.5 units higher in a county where the self-referral share of total utilization was 50% compared to a county with no self-referral (share equals 0%). CONCLUSIONS: The findings show that urologist self-referral of prostate surgical pathology services results in increased utilization and higher Medicare spending. The results suggest that exceptions in federal and state self-referral prohibitions need to be reevaluated.