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1.
BMC Cardiovasc Disord ; 23(1): 548, 2023 11 09.
Artigo em Inglês | MEDLINE | ID: mdl-37946116

RESUMO

BACKGROUND: Dyslipidaemia among individuals with diabetes is a significant modifiable risk factor for atherosclerotic cardiovascular diseases (ASCVDs). ASCVDs are a major cause of mortality and morbidity globally, especially in people with diabetes. In Malawi, limited data exist on the prevalence and biochemical characteristics of diabetic dyslipidaemia. This study investigated the prevalence and biochemical characteristics of dyslipidaemia in individuals attending the diabetes clinic at Kamuzu Central Hospital, the largest tertiary referral hospital in Central Malawi. METHODS: Using a cross-sectional design, sociodemographic, medical and anthropometric data were collected from 391 adult participants who were enrolled in the study. Blood samples were analysed for glycosylated haemoglobin (HBA1c) and fasting lipid profiles. The prevalence of dyslipidaemia was calculated, and the biochemical characteristics of the dyslipidaemia were defined. The associations between dyslipidaemia and risk factors such as sociodemographic characteristics, obesity, and HBA1c levels were evaluated using logistic regression analysis. RESULTS: Prevalence of dyslipidaemia was observed in 71% of the participants, and elevated low-density lipoprotein cholesterol was the most frequent lipid abnormality among the study participants. None of the participants were receiving any lipid-lowering therapy. On bivariate analysis, dyslipidemia was positively associated with female sex [OR 1.65 (95% CI 1.05- 2.58); p = 0.09], age ≥ 30 years [OR 3.60 (95% CI 1.17-7.68); p = 0.001] and overweight and obesity [OR 2.11 (95% CI 1.33-3.34); p = 0.002]. On multivariate analysis, being overweight or obese was an independent predictor of dyslipidaemia [AOR 1.8;(95% CI 1.15- 3.37); p = 0.04]. CONCLUSION: Dyslipidaemia was highly prevalent among individuals with diabetes in this study, and elevated low-density lipoprotein cholesterol was the most frequent lipid abnormality. Overweight and obesity were also highly prevalent and positively predicted dyslipidaemia. This study highlights the importance of appropriately addressing dyslipidaemia, overweight and obesity among individuals with diabetes in Malawi and other similar settings in Africa as one of the significant ways of reducing the risk of ASCVDs among this population.


Assuntos
Diabetes Mellitus , Dislipidemias , Adulto , Humanos , Feminino , Centros de Atenção Terciária , Sobrepeso/epidemiologia , Prevalência , Malaui/epidemiologia , Hemoglobinas Glicadas , Estudos Transversais , Fatores de Risco , Diabetes Mellitus/diagnóstico , Diabetes Mellitus/epidemiologia , Obesidade/diagnóstico , Obesidade/epidemiologia , Colesterol , Dislipidemias/diagnóstico , Dislipidemias/epidemiologia , LDL-Colesterol
2.
Res Sq ; 2023 Aug 21.
Artigo em Inglês | MEDLINE | ID: mdl-37674703

RESUMO

Background: Dyslipidaemia among individuals with diabetes is a significant modifiable risk factor for atherosclerotic cardiovascular diseases (ASCVDs). ASCVDs are a major cause of mortality and morbidity globally, especially in people with diabetes. In Malawi, limited data exist on the prevalence and biochemical characteristics of diabetic dyslipidaemia. This study investigated the prevalence and biochemical characteristics of dyslipidaemia in individuals attending the diabetes clinic at Kamuzu Central Hospital, the largest tertiary referral hospital in Central Malawi. Methods: Using a cross-sectional design, sociodemographic, medical and anthropometric data were collected from 391 adult participants who were enrolled in the study. Blood samples were analysed for glycosylated haemoglobin (HBA1c) and fasting lipid profiles. The prevalence of dyslipidaemia was calculated, and the biochemical characteristics of the dyslipidaemia were defined. The associations between dyslipidaemia and risk factors such as sociodemographic characteristics, obesity, and HBA1c levels were evaluated using logistic regression analysis. Results: Prevalence of dyslipidaemia was observed in 71% of the participants, and elevated low-density lipoprotein cholesterol was the most frequent lipid abnormality among the study participants. On bivariate analysis, dyslipidemia was positively associated with female sex [OR 1.65 (95% CI 1.05-2.58); p = 0.09], age ≥ 30 years [OR 3.60 (95% CI 1.17-7.68); p = 0.001] and overweight and obesity [OR 2.11 (95% CI 1.33-3.34); p = 0.002]. On multivariate analysis, being overweight or obese was an independent predictor of dyslipidaemia [AOR 1.8 ;( 95% CI 1.15-3.37); p = 0.04]. Conclusion: Dyslipidaemia was highly prevalent among individuals with diabetes in this study, and elevated low-density lipoprotein cholesterol was the most frequent lipid abnormality. Overweight and obesity were also highly prevalent and positively predicted dyslipidaemia. This study highlights the importance of appropriately addressing dyslipidaemia, overweight and obesity among individuals with diabetes in Malawi and other similar settings in Africa as one of the significant ways of reducing the risk of ASCVDs among this population.

3.
BMC Infect Dis ; 23(1): 79, 2023 Feb 07.
Artigo em Inglês | MEDLINE | ID: mdl-36750921

RESUMO

BACKGROUND: Compared to the abundance of clinical and genomic information available on patients hospitalised with COVID-19 disease from high-income countries, there is a paucity of data from low-income countries. Our aim was to explore the relationship between viral lineage and patient outcome. METHODS: We enrolled a prospective observational cohort of adult patients hospitalised with PCR-confirmed COVID-19 disease between July 2020 and March 2022 from Blantyre, Malawi, covering four waves of SARS-CoV-2 infections. Clinical and diagnostic data were collected using an adapted ISARIC clinical characterization protocol for COVID-19. SARS-CoV-2 isolates were sequenced using the MinION™ in Blantyre. RESULTS: We enrolled 314 patients, good quality sequencing data was available for 55 patients. The sequencing data showed that 8 of 11 participants recruited in wave one had B.1 infections, 6/6 in wave two had Beta, 25/26 in wave three had Delta and 11/12 in wave four had Omicron. Patients infected during the Delta and Omicron waves reported fewer underlying chronic conditions and a shorter time to presentation. Significantly fewer patients required oxygen (22.7% [17/75] vs. 58.6% [140/239], p < 0.001) and steroids (38.7% [29/75] vs. 70.3% [167/239], p < 0.001) in the Omicron wave compared with the other waves. Multivariable logistic-regression demonstrated a trend toward increased mortality in the Delta wave (OR 4.99 [95% CI 1.0-25.0 p = 0.05) compared to the first wave of infection. CONCLUSIONS: Our data show that each wave of patients hospitalised with SARS-CoV-2 was infected with a distinct viral variant. The clinical data suggests that patients with severe COVID-19 disease were more likely to die during the Delta wave.


Assuntos
COVID-19 , Adulto , Humanos , SARS-CoV-2 , Malaui , Estudos de Coortes , Confiabilidade dos Dados
4.
BMC Cardiovasc Disord ; 22(1): 557, 2022 12 22.
Artigo em Inglês | MEDLINE | ID: mdl-36544081

RESUMO

BACKGROUND: Dyslipidaemia drives the process of atherosclerosis, and hence a significant modifiable risk factor complicating hypertension and diabetes. In Malawi, the prevalence, screening and management of dyslipidaemia among persons with diabetes mellitus have not been reported. This study aimed to investigate the prevalence, biochemical characteristics, screening and management practices for dyslipidaemia among persons with diabetes mellitus, hypertension, and diabetes mellitus and hypertension comorbidity at Queen Elizabeth Central hospital in Blantyre, Malawi. METHODS: This was a cross-sectional study conducted in 2021. A total of 256 adult participants (diabetes mellitus = 100); hypertension = 100; both conditions = 56) were included. Medical data and anthropometric measurements were recorded. Blood samples were analysed for HbA1C and serum lipids. Associated risk factors for dyslipidaemia were also assessed. RESULTS: Dyslipidaemia was prevalent in 58%, 55%, and 70% of participants with diabetes mellitus, hypertension, and both conditions. Low-density lipoprotein cholesterol (LDL-C) dyslipidaemia was the most common in all participant groups. Participants with both diabetes and hypertension had 2.4 times (95% CI 1.2-4.6) increased risk of LDL-C dyslipidaemia than those with diabetes alone (p < 0.02). Being overweight or obese and age over 30 years were risk factors for dyslipidaemia in participants with diabetes mellitus alone (OR 1.3 (95% CI 1.1-1.6), p < 0.04, and OR 2.2 (95% CI 1.2-4.7) (p < 0.01), respectively. Overweight and obesity predicted LDL-C dyslipidaemia in hypertensive patients (OR 3.5 (95% CI 1.2-9.9) p < 0.001). Poorly controlled hypertension and the use of beta-blockers and thiazide diuretics predicted dyslipidaemia among patients with both diabetes mellitus and hypertension (OR 6.50 CI 1.45-29.19; and OR 5.20 CI 1.16-23.36 respectively). None of the participants had a lipogram performed before the study or were on lipid-lowering therapy. CONCLUSIONS: Dyslipidaemia with LDL-C derangement was highly prevalent, especially in individuals with both diabetes mellitus and hypertension, and there was absent use of lipid-lowering therapy. Screening and managing dyslipidaemia should be reinforced to reduce the risk of cardiovascular complications in this population at increased risk.


Assuntos
Diabetes Mellitus , Dislipidemias , Hipertensão , Adulto , Humanos , Sobrepeso , LDL-Colesterol , Prevalência , Malaui/epidemiologia , Estudos Transversais , Centros de Atenção Terciária , Diabetes Mellitus/diagnóstico , Diabetes Mellitus/epidemiologia , Hipertensão/diagnóstico , Hipertensão/tratamento farmacológico , Hipertensão/epidemiologia , Fatores de Risco , Dislipidemias/diagnóstico , Dislipidemias/tratamento farmacológico , Dislipidemias/epidemiologia , Obesidade/diagnóstico , Obesidade/epidemiologia , Obesidade/complicações
5.
medRxiv ; 2022 Jul 11.
Artigo em Inglês | MEDLINE | ID: mdl-35860218

RESUMO

Background: Compared to the abundance of clinical and genomic information available on patients hospitalised with COVID-19 disease from high-income countries, there is a paucity of data from low-income countries. Our aim was to explore the relationship between viral lineage and patient outcome. Methods: We enrolled a prospective observational cohort of adult patients hospitalised with PCR-confirmed COVID-19 disease between July 2020 and March 2022 from Blantyre, Malawi, covering four waves of SARS-CoV-2 infections. Clinical and diagnostic data were collected using an adapted ISARIC clinical characterization protocol for COVID-19. SARS-CoV-2 isolates were sequenced using the MinIONâ"¢ in Blantyre. Results: We enrolled 314 patients, good quality sequencing data was available for 55 patients. The sequencing data showed that 8 of 11 participants recruited in wave one had B.1 infections, 6/6 in wave two had Beta, 25/26 in wave three had Delta and 11/12 in wave four had Omicron. Patients infected during the Delta and Omicron waves reported fewer underlying chronic conditions and a shorter time to presentation. Significantly fewer patients required oxygen (22.7% [17/75] vs. 58.6% [140/239], p<0.001) and steroids (38.7% [29/75] vs. 70.3% [167/239], p<0.001) in the Omicron wave compared with the other waves. Multivariable logistic-regression demonstrated a trend toward increased mortality in the Delta wave (OR 4.99 [95% CI 1.0-25.0 p=0.05) compared to the first wave of infection. Conclusions: Our data show that each wave of patients hospitalised with SARS-CoV-2 was infected with a distinct viral variant. The clinical data suggests that patients with severe COVID-19 disease were more likely to die during the Delta wave. Summary: We used genome sequencing to identify the variants of SARS-CoV-2 causing disease in Malawi, and found that each of the four waves was caused by a distinct variant. Clinical investigation suggested that the Delta wave had the highest mortality.

6.
Chest ; 161(3): e145-e148, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-35256087

RESUMO

CASE PRESENTATION: A 34-year-old man presented to Queen Elizabeth Central Hospital in Blantyre, Malawi with multiple enlarged right cervical lymph nodes. He had no associated constitutional symptoms. Fine-needle aspirate (FNA) of one of the lymph nodes was negative for acid-fast bacilli (AFB) by smear microscopy. The FNA specimen was not sent for histological examination. Mycobacterial culture and Xpert MTB/RIF were not available at the time. He tested positive for HIV but CD4 T-cell count was not requested at the time of HIV diagnosis, and he did not start antiretroviral therapy (ART) pending confirmation of the cause of lymphadenopathy. Excision biopsy of the lymph nodes was planned; however, the patient was lost to follow-up before the procedure was performed.


Assuntos
Infecções por HIV , Mycobacterium tuberculosis , Adulto , Contagem de Linfócito CD4 , Infecções por HIV/complicações , Infecções por HIV/diagnóstico , Infecções por HIV/tratamento farmacológico , Humanos , Masculino , Mycobacterium tuberculosis/genética , Técnicas de Amplificação de Ácido Nucleico/métodos , Sensibilidade e Especificidade
7.
Wellcome Open Res ; 7: 40, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36969720

RESUMO

Background  COVID-19 is currently a global health threat. Healthcare workers are on the front-line of the COVID-19 outbreak response and therefore at heightened risk of infection. There is a dearth of evidence from Sub-Saharan Africa about healthcare worker experiences in managing COVID-19.  We have reported on healthcare worker responses, experiences, and perspectives on epidemic response strategies at Queen Elizabeth Central Hospital, Malawi's largest referral hospital.   Methods  We conducted 39 face-to-face in-depth interviews with a purposively selected sample of healthcare workers during the first wave of COVID-19 in Malawi (March 2020 to October 2020). The study included healthcare workers who provided direct and indirect patient care.   Results  During the early phase of the first wave (March to May 2020), healthcare workers expressed concerns with inadequate working space, unconducive infrastructure, delayed and rushed training on the management of COVID-19, and lack of incentives. Additionally, the hospital had staff shortages and limited essential resources such as piped oxygen and personal protective equipment. This increased healthcare worker fears of contracting COVID-19 and they were less willing to volunteer at COVID-19 isolation units. Resource constraints and limited preparedness compromised the care pathway particularly with increased numbers of COVID-19 patients. By the peak of the first wave (June to August 2020) many of these issues had been resolved. The hospital provided refresher training courses, personal protective equipment became available, incentives were offered to healthcare workers working in COVID-19 units and piped oxygen was installed. Staff morale was boosted, and more staff were willing to work at the COVID-19 isolation centres.   Conclusion  Experiences of healthcare workers during the first wave of COVID-19 are critical for improving care in future COVID-19 waves. Response strategies in resource-constrained areas should prioritise timely training of staff, creation of adequate isolation areas, provision of adequate medical supplies and strengthening leadership.

8.
Nat Commun ; 12(1): 3554, 2021 06 11.
Artigo em Inglês | MEDLINE | ID: mdl-34117221

RESUMO

Although the COVID-19 pandemic has left no country untouched there has been limited research to understand clinical and immunological responses in African populations. Here we characterise patients hospitalised with suspected (PCR-negative/IgG-positive) or confirmed (PCR-positive) COVID-19, and healthy community controls (PCR-negative/IgG-negative). PCR-positive COVID-19 participants were more likely to receive dexamethasone and a beta-lactam antibiotic, and survive to hospital discharge than PCR-negative/IgG-positive and PCR-negative/IgG-negative participants. PCR-negative/IgG-positive participants exhibited a nasal and systemic cytokine signature analogous to PCR-positive COVID-19 participants, predominated by chemokines and neutrophils and distinct from PCR-negative/IgG-negative participants. PCR-negative/IgG-positive participants had increased propensity for Staphylococcus aureus and Streptococcus pneumoniae colonisation. PCR-negative/IgG-positive individuals with high COVID-19 clinical suspicion had inflammatory profiles analogous to PCR-confirmed disease and potentially represent a target population for COVID-19 treatment strategies.


Assuntos
COVID-19/imunologia , Adulto , África Subsaariana/epidemiologia , Antibacterianos/administração & dosagem , Anticorpos/sangue , COVID-19/sangue , COVID-19/epidemiologia , Coinfecção/imunologia , Citocinas/sangue , Dexametasona/administração & dosagem , Feminino , Humanos , Imunoglobulina G/sangue , Imunoglobulina M/sangue , Masculino , Pessoa de Meia-Idade , Pandemias , SARS-CoV-2/isolamento & purificação , Tratamento Farmacológico da COVID-19
10.
Trans R Soc Trop Med Hyg ; 115(8): 863-869, 2021 08 02.
Artigo em Inglês | MEDLINE | ID: mdl-33197258

RESUMO

BACKGROUND: In less well-resourced settings, where access to radiology services is limited, point-of-care ultrasound (POCUS) can be used to assess patients and guide clinical management. The aim of this study was to describe ultrasound practice in the assessment of medical inpatients at Queen Elizabeth Central Hospital, Blantyre, Malawi, and evaluate uptake and impact of POCUS following the introduction of a training programme at the college of Medicine, Blantyre, Malawi. METHODS: : A weekly prospective record review of sequential adult medical inpatients who had received an ultrasound examination was conducted. RESULTS: Of 835 patients screened, 250 patients were included; 267 ultrasound examinations were performed, of which 133 (50%) were POCUS (defined as performed by a clinician at the bedside). The time from request to performance of examination was shorter for POCUS examinations than radiology department ultrasound (RDUS) (median 0 [IQR 0-2, range 0-11] vs 2 [IQR 1-4, range 0-15] d, p=0.002); 104/133 (78.2%) POCUS and 90/133 (67.7%) RDUS examinations were deemed to have an impact on management. CONCLUSION: Following the introduction of a training programme in POCUS, half of all ultrasound examinations were delivered as POCUS. POCUS was performed rapidly and impacted on patient management. POCUS may relieve the burden on radiology services in less well-resourced settings.


Assuntos
Pacientes Internados , Sistemas Automatizados de Assistência Junto ao Leito , Adulto , Hospitais , Humanos , Malaui , Estudos Prospectivos , Ultrassonografia
11.
BMJ Glob Health ; 5(11)2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-33214176

RESUMO

Adults admitted to hospital with critical illness are vulnerable and at high risk of morbidity and mortality, especially in sub-Saharan African settings where resources are severely limited. As life expectancy increases, patient demographics and healthcare needs are increasingly complex and require integrated approaches. Patient outcomes could be improved by increased critical care provision that standardises healthcare delivery, provides specialist staff and enhanced patient monitoring and facilitates some treatment modalities for organ support. In Malawi, we established a new high-dependency unit within Queen Elizabeth Central Hospital, a tertiary referral centre serving the country's Southern region. This unit was designed in partnership with managers, clinicians, nurses and patients to address their needs. In this practice piece, we describe a participatory approach to design and implement a sustainable high-dependency unit for a low-income sub-Saharan African setting. This included: prospective agreement on remit, alignment with existing services, refurbishment of a dedicated physical space, recruitment and training of specialist nurses, development of context-sensitive clinical standard operating procedures, purchase of appropriate and durable equipment and creation of digital clinical information systems. As the global COVID-19 pandemic unfolded, we accelerated unit opening in anticipation of increased clinical requirement and describe how the high-dependency unit responded to this demand.


Assuntos
COVID-19 , Unidades Hospitalares , Centros de Atenção Terciária , COVID-19/enfermagem , COVID-19/prevenção & controle , COVID-19/terapia , Enfermagem de Cuidados Críticos/educação , Enfermagem de Cuidados Críticos/organização & administração , Estado Terminal/terapia , Arquitetura Hospitalar , Humanos , Malaui , Qualidade da Assistência à Saúde , Encaminhamento e Consulta
12.
Am J Trop Med Hyg ; 102(4): 896-901, 2020 04.
Artigo em Inglês | MEDLINE | ID: mdl-32043446

RESUMO

There are an estimated 19.4 million sepsis cases every year, many of them in low-income countries. The newly adopted definition of sepsis uses Sequential Organ Failure Assessment Score (SOFA), a score which is not feasible in many low-resource settings. A simpler quick-SOFA (qSOFA) based solely on vital signs score has been devised for identification of suspected sepsis. This study aimed to determine in-hospital prevalence and outcomes of sepsis, as defined as suspected infection and a qSOFA score of 2 or more, in two hospitals in Malawi. The secondary aim was to evaluate qSOFA as a predictor of mortality. A cross-sectional study of adult in-patients in two hospitals in Malawi was conducted using prospectively collected single-day point-prevalence data and in-hospital follow-up. Of 1,135 participants, 81 (7.1%) had sepsis. Septic patients had a higher hospital mortality rate (17.5%) than non-septic infected patients (9.0%, p = 0.027, odds ratio 2.1 [1.1-4.3]), although the difference was not statistically significant after adjustment for baseline characteristics. For in-hospital mortality among patients with suspected infection, qSOFA ≥ 2 had a sensitivity of 31.8%, specificity of 82.1%, a positive predictive value of 17.5%, and a negative predictive value of 91.0%. In conclusion, sepsis is common and is associated with a high risk of death in admitted patients in hospitals in Malawi. In low-resource settings, qSOFA score that uses commonly available vital signs data may be a tool that could be used for identifying patients at risk-both for those with and without a suspected infection.


Assuntos
Pacientes Internados , Sepse/epidemiologia , Sepse/terapia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Antibacterianos , Infecções Bacterianas/complicações , Infecções Bacterianas/epidemiologia , Feminino , Infecções por HIV/complicações , Humanos , Malaui/epidemiologia , Masculino , Pessoa de Meia-Idade , Sepse/complicações , Resultado do Tratamento , Adulto Jovem
13.
Matern Child Health J ; 23(11): 1556-1563, 2019 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-31240427

RESUMO

Objectives In order to improve maternal and neonatal outcomes, it is important to understand how to maximise the utilisation of MNCH services. The supply side (service-driven) factors affecting access to MNCH services are more commonly studied and are better understood than the demand side (community led) factors. The aim of this study was to identify demand and supply determinants of access to MNCH services in Malawi. Methods Research was conducted in two districts of the Central Region of Malawi (Nkhotakota & Mchinji). Qualitative interviews (n = 85) and focus group discussions (n = 20) were conducted with a range of community members, leaders and health workers. Data were managed in NVivo (v10) and analysed using framework analysis, using Levesque et al. (2013) access framework. Results Community members clearly recognise their need for and seek out MNCH care from the formal health system. Women experience difficulties reaching health services and when reached find them limited, characterised by many indirect costs. There are many technical and interpersonal deficits, which results in poor satisfaction and reportedly poor outcomes for women. Conclusions for practice Women are seeking and utilising MNCH services which they find under-resourced and unwelcoming. Utilising the Levesque et al. (2013) framework, a granular analysis of demand and supply factors has identified the many challenges that remain to achieving equitable access to MNCH services in Malawi. Community members experience lack of availability, acceptability and appropriateness of these essential services.


Assuntos
Serviços de Saúde da Criança/provisão & distribuição , Acesso aos Serviços de Saúde/normas , Serviços de Saúde Materna/provisão & distribuição , Adulto , Criança , Pré-Escolar , Feminino , Grupos Focais/métodos , Acesso aos Serviços de Saúde/estatística & dados numéricos , Humanos , Malaui , Gravidez , Pesquisa Qualitativa
14.
Malawi Med J ; 31(4): 249-255, 2019 12.
Artigo em Inglês | MEDLINE | ID: mdl-32128035

RESUMO

Background: The Queen Elizabeth Central Hospital (QECH) is preparing to set up the first stroke unit in Blantyre, Malawi. We conducted this audit to assess current stroke management practices and outcomes at QECH and identify priority areas for intervention. Methods: From April to June 2018, we prospectively enrolled patients with acute stroke and collected data on clinical presentation, cardiovascular risk factors, investigations and interventions, in-hospital outcomes, and follow-up plans after discharge. The American Heart Association/American Stroke Association (AHA/ASA) guidelines were used as the standard of care for comparison. Results: Fifty patients with acute stroke were enrolled (46% women, 54% men). The mean age was 63.1 years (95% CI: 59.7-66.6). The diagnosis of stroke was based on the World Health Organization criteria. The diagnosis was made within 24 hours of admission in 19 patients (38%). Acute revascularisation therapy was not available. Forty-eight patients (96%) had their vital signs checked at baseline and <10% had their vital signs checked more than three times within the first 24 hours. Essential blood tests including random blood sugar (RBS), full blood count (FBC), urea/creatinine, and lipid profiles were performed in 72%, 68%, 48%, and 4%, respectively. An electrocardiogram was performed on 34 patients (68%). Blood pressure on admission was >140/90 mmHg in 34 patients (68%), including 4 with values >220/120 mmHg. Nine patients had an RBS >10 mmol/L and four received insulin. Prophylaxis for deep venous thrombosis was offered to 12 patients (24%). Aspiration pneumonia was reported in 16 patients (32%) and was the most common hospital complication. The mean duration of hospitalisation was 10.4 days (95% CI: 5.6-15.2), and case fatality was 18%. The modified Rankin scale at discharge was ≤2 in 32% of patients. Only four patients (8%) were transferred to a rehabilitation centre. At the time of discharge, only 32% of patients received education on stroke. Conclusion: Acute stroke care is less than optimal in this setting. Simple interventions such as reducing the delay in making a stroke diagnosis, early swallow assessments, and closer monitoring of vital signs could make a significant difference in stroke outcome. Furthermore, treating cardiovascular risk factors and setting up health education programmes to improve secondary prevention represent key priorities.


Assuntos
Atenção à Saúde/normas , Auditoria Médica , Reabilitação do Acidente Vascular Cerebral/normas , Acidente Vascular Cerebral/terapia , Idoso , Gerenciamento Clínico , Feminino , Hospitalização , Humanos , Malaui , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Acidente Vascular Cerebral/diagnóstico
15.
Health Policy Plan ; 33(8): 879-887, 2018 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-30084938

RESUMO

Traditional leaders play a prominent role at the community level in Malawi, yet limited research has been undertaken on their role in relation to policy implementation. This article seeks to analyse the role of traditional leaders in implementing national maternal, newborn and child health (MNCH) policy and programmes at the community level. We consider whether the role of the chief embodies a top-down (utilitarian) or bottom-up (empowerment) approach to MNCH policy implementation. Primary data were collected in 2014/15, through 85 in-depth interviews and 20 focus group discussions in two districts in Malawi. We discovered that traditional leaders play a pivotal role in supporting MNCH service utilization, through mobilization for MNCH campaigns, and encouraging women to give birth at the health facility rather than at home or in the community setting. Women and their families responded to bylaws to deliver in the facility out of respect for the traditional leader, which is ingrained in Malawian culture. Fines were imposed on women for delivering at home, in the form of goats, chickens and money. Fear and coercion were often used by traditional leaders to ensure that women delivered at the health facility. Chiefs who failed to enforce these bylaws were also fined. Although the role of the traditional leader was often positive and encouraging in relation to MNCH service utilization, this was sometimes carried out in a coercive manner. Results show evidence of a utilitarian top-down model of policy implementation, where the goal of health service utilization justified the means, through encouragement, fear, punishment or coercion. Although the bottom-up approach would be associated with a more empowerment approach, it is unlikely that this would have been successful in Malawi, given the hierarchical nature of society. Further research on policy implementation in the context of community participation is needed.


Assuntos
Implementação de Plano de Saúde/métodos , Política de Saúde , Liderança , Serviços de Saúde Materno-Infantil/normas , Adulto , Pré-Escolar , Parto Obstétrico , Medo , Feminino , Grupos Focais , Humanos , Lactente , Recém-Nascido , Entrevistas como Assunto , Malaui , Gravidez , Pesquisa Qualitativa
16.
Malawi Med J ; 29(2): 189-193, 2017 06.
Artigo em Inglês | MEDLINE | ID: mdl-28955431

RESUMO

A 19-year-old man presented with a 1-year history of headache, generalised body weakness, progressive memory loss, and disorientation. One month prior to admission, there was aggravation of the weakness of the right upper limb, with new-onset difficulty with mastication, speech impairment, apathy, and urinary incontinence. On clinical examination, the patient had a motor aphasia and a right-sided hemiparesis with increased muscle tone and hyperreflexia. A noncontrast computed tomography (CT) scan of the brain revealed large ischaemic strokes extending beyond the classical vascular territories. Cerebrospinal fluid analysis showed a mildly increased protein level. The electrocardiogram revealed an irregular sinus bradycardia. The remainder of the cardiovascular and laboratory workup was unremarkable. Considering a working diagnosis of central nervous system vasculitis, the patient was treated with aspirin, prednisolone, and physiotherapy. However, he died suddenly a few weeks later. Based on this case, we discuss the challenges of stroke management in resource-limited settings, provide practical tips for general practitioners, reflect on the potential avenues for short- and long-term action, and introduce the budding collaboration platform between the University College London, the University of Liverpool, the Queen Elizabeth Central Hospital, and the Malawi-Liverpool-Wellcome Trust Clinical Research Programme.


Assuntos
Cefaleia/etiologia , Debilidade Muscular/etiologia , Acidente Vascular Cerebral/diagnóstico por imagem , Humanos , Masculino , Acidente Vascular Cerebral/diagnóstico , Adulto Jovem
17.
BMC Pregnancy Childbirth ; 17(1): 321, 2017 Sep 25.
Artigo em Inglês | MEDLINE | ID: mdl-28946847

RESUMO

BACKGROUND: For years, Malawi remained at the bottom of league tables on maternal, neonatal and child health. Although maternal mortality ratios have reduced and significant progress has been made in reducing neonatal morality, many challenges in achieving universal access to maternal, newborn and child health care still exist in Malawi. In Malawi, there is still minimal, though increasing, male involvement in ANC/PMTCT/MNCH services, but little understanding of why this is the case. The aim of this paper is to explore the role and involvement of men in MNCH services, as part of the broader understanding of those community system factors. METHODS: This paper draws on the qualitative data collected in two districts in Malawi to explore the role and involvement of men across the MNCH continuum of care, with a focus on understanding the community systems barriers and enablers to male involvement. A total of 85 IDIs and 20 FGDs were conducted from August 2014 to January 2015. Semi-structure interview guides were used to guide the discussion and a thematic analysis approach was used for data analysis. RESULTS: Policy changes and community and health care provider initiatives stimulated men to get involved in the health of their female partners and children. The informal bylaws, the health care provider strategies and NGO initiatives created an enabling environment to support ANC and delivery service utilisation in Malawi. However, traditional gender roles in the home and the male 'unfriendly' health facility environments still present challenges to male involvement. CONCLUSION: Traditional notions of men as decision makers and socio-cultural views on maternal health present challenges to male involvement in MNCH programs. Health care provider initiatives need to be sensitive and mindful of gender roles and relations by, for example, creating gender inclusive programs and spaces that aim at reducing perceptions of barriers to male involvement in MNCH services so that programs and spaces that are aimed at involving men are designed to welcome men as full partners in the overall goals for improving maternal, neonatal and child health outcomes.


Assuntos
Identidade de Gênero , Conhecimentos, Atitudes e Prática em Saúde/etnologia , Serviços de Saúde Materno-Infantil/estatística & dados numéricos , Comportamento Paterno/etnologia , Pré-Escolar , Tomada de Decisões , Relações Familiares/etnologia , Feminino , Grupos Focais , Ambiente de Instituições de Saúde , Humanos , Lactente , Recém-Nascido , Entrevistas como Assunto , Malaui , Masculino , Serviços de Saúde Materno-Infantil/organização & administração , Política Organizacional , Cuidado Pré-Natal/estatística & dados numéricos , Pesquisa Qualitativa
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