Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 21
Filtrar
1.
Front Neurol ; 13: 917294, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35812104

RESUMO

Background/Significance: Much of the literature on head injury (HI) prevalence comes from high-income countries (HICs), despite the disproportionate burden of injuries in low to middle-income countries (LMICs). This study evaluated the HI prevalence in the Kintampo Injury Registry, a collaborative effort between Kintampo Health Research Centre (KHRC) in Ghana and the sidHARTe Program at Columbia University Mailman School of Public Health. In our first aim, we characterize the HI prevalence in the registry. In aim 2, we examine if there are any sex (male/female) differences in head injury outcomes in these populations for points of potential intervention. Methods: Secondary analysis of data from the Kintampo Injury Registry which had 7,148 registered patients collected during January 2013 to January 2015. The definition of a case was adopted to ensure consistency with the International Statistical Classification of Diseases and Related Health Problems, revision 10 (ICD-10). A 3-page questionnaire was used to collect data from injured patients to include in the registry. The questions were designed to be consistent with the World Health Organization (WHO) guidelines on injury surveillance and were adapted from the questionnaire used in a pilot, multi-country injury study undertaken in other parts of Africa. The questionnaire collected information on the anatomic site of injury (e.g., head), mechanism of injury (e.g., road traffic injuries, interpersonal injuries (including domestic violence), falls, drowning, etc.), severity and circumstances of the injury, as well as precipitating factors, such as alcohol and drug use. The questionnaire consisted mainly of close-ended questions and was designed for efficient data entry. For the secondary data analyses for this manuscript, we only included those with "1st visit following injury" and excluded all transfers and follow-up visits (n = 834). We then dichotomized the remaining 6,314 patients to head injured and non-head injured patients based on responses to the variable "Nature of injury =Head Injury". We used chi-square and Fisher's exact tests with p < 0.05 as cut-off for statistical significance. Logistic regression estimates were used for effect estimates. Results: Of the 6,314 patients, there were 208 (3.3%) head-injured patients and 6,106 (96.7%) patients without head injury. Head-injured patients tended to be older (Mean age: 28.9 +/-13.7; vs. 26.1 +/- 15.8; p = 0.004). Seven in 10 head injured patients sustained their injuries via transport/road traffic accidents, and head-injured patients had 13 times the odds of mortality compared with those without head injuries (OR: 13.3; 95% CI: 8.05, 22.0; p < 0.0001) even though over half of them had mild or moderate injury severity scores (p < 0.001). Evaluation of sex differences amongst the head-injured showed that in age-adjusted logistic regression models, males had 1.4 times greater odds of being head injured (OR: 1.4; 95% CI: 1.04, 2.00; p = 0.03) and over twice the risk of mortality (OR: 2.7; 95% CI: 0.74, 10.00; p = 0.13) compared to females. Conclusion: In these analyses, HI was associated with a higher risk of mortality, particularly amongst injured males; most of whom were injured in transport/road-traffic-related accidents. This study provides an impetus for shaping policy around head injury prevention in LMICs like Ghana.

2.
PLoS Negl Trop Dis ; 16(5): e0010322, 2022 05.
Artigo em Inglês | MEDLINE | ID: mdl-35604939

RESUMO

BACKGROUND: The estimated five million snakebites per year are an important health problem that mainly affect rural poor populations. The global goal is to halve both mortality and morbidity from this neglected tropical disease by 2030. Data on snakebite morbidity are sparse and mainly obtained from hospital records. METHODS: This community-based study was conducted among 379 rural residents with or without a history of snakebite in the Ashanti and Upper West regions of Ghana. All participants in the snakebite group were bitten at least six months before the day of survey. The World Health Organisation Disability Assessment Schedule 2.0 (WHODAS 2.0) and the Buruli Ulcer Functional Limitation Score were used to obtain patient-reported measure of functioning and disability. Long-term consequences were evaluated based on the severity of the symptoms at the time of the snakebite. FINDINGS: The median (IQR) time since the snakebite was 8.0 (3.5-16.5) years. The relative risk of disability was 1.54 (95% CI, 1.17-2.03) in the snakebite group compared to the community controls. Among patients with clinical symptoms suggesting envenoming at the time of bite, 35% had mild/moderate disabilities compared to 20% in the control group. The disability domains mainly affected by snakebite envenoming were cognition level, mobility, life activities and participation in society. A combination of the severity of symptoms at the time of the bite, age, gender and region of residence most accurately predicted the odds of having functional limitations and disabilities. CONCLUSION: The burden of snakebite in the community includes long-term disabilities of mild to moderate severity, which need to be considered when designing appropriate public health interventions. Estimating the total burden of snakebite is complicated by geographic differences in types of snakes and their clinical manifestations.


Assuntos
Mordeduras de Serpentes , Serpentes , Animais , Antivenenos , Gana/epidemiologia , Humanos , Doenças Negligenciadas/epidemiologia , População Rural , Mordeduras de Serpentes/complicações , Mordeduras de Serpentes/epidemiologia
3.
Clin Infect Pract ; 16: 100160, 2022 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37206902

RESUMO

Background: The use of a Geographic Information System in identifying meningitis hotspots in the Upper West Region (UWR) remains underutilized, making spatial targeting of meningitis hotspots difficult. We therefore utilized surveillance data enabled with GIS technology to target meningitis outbreaks in the UWR. Methods: Secondary data analysis was conducted in the study. The dynamics of bacterial meningitis in space and time were studied using epidemiological data from 2018 to 2020. Spot map and choropleths were used to depict the distribution of cases in the region. Moran's I statistics were used to assess spatial autocorrelation. Getis-Ord Gi*(d) and Anselin Local Moran's statistics were used to identify hotspots and spatial outliers within the study area. A Geographic Weighted Regression model was also used to examine how socio bio-climatic conditions influence the spread of meningitis. Results: There were 1176 cases of bacterial meningitis, 118 deaths, and 1058 survivors between 2018 and 2020. Nandom municipality had the highest Attack Rate (AR) at 492/100,000 persons, followed by Nadowli-Kaleo district at 314/100,000 persons. Jirapa had the highest case fatality rate (CFR) at 17%. The spatio-temporal analysis showed spatial diffusion of meningitis prevalence from the western half of the UWR to the east with a significant number of hotpots and cluster outliers. Conclusion: Bacterial meningitis does not occur at random. Populations (10.9%) under sub-districts identified as hotspots are exceptionally at higher risk of outbreaks. Targeted interventions should be directed towards clustered hotspots, focusing on zones with low prevalence fenced off by high prevalence zones.

4.
J Pediatric Infect Dis Soc ; 8(4): 361-364, 2019 Sep 25.
Artigo em Inglês | MEDLINE | ID: mdl-30189029

RESUMO

Ghanaian children (2176) aged <5 years who presented with undifferentiated acute respiratory distress were tested for respiratory pathogens using a BioFire FilmArray polymerase chain reaction assay. Rhinovirus and/or enterovirus was detected in 36% of the assays, respiratory syncytial virus in 11%, and parainfluenza in 7%. Respiratory syncytial virus and metapneumovirus were detected more frequently in the rainy season than in the dry season.


Assuntos
Doença Aguda/epidemiologia , Hospitais , Infecções Respiratórias/epidemiologia , Pré-Escolar , Enterovirus/isolamento & purificação , Feminino , Gana/epidemiologia , Humanos , Lactente , Masculino , Metapneumovirus/isolamento & purificação , Infecções por Paramyxoviridae/epidemiologia , Infecções por Paramyxoviridae/virologia , Infecções por Vírus Respiratório Sincicial/epidemiologia , Infecções por Vírus Respiratório Sincicial/virologia , Vírus Sincicial Respiratório Humano/isolamento & purificação , Infecções Respiratórias/virologia , Rhinovirus/isolamento & purificação , Estações do Ano
5.
Lancet Glob Health ; 5(6): e615-e623, 2017 06.
Artigo em Inglês | MEDLINE | ID: mdl-28495265

RESUMO

BACKGROUND: In low-income and middle-income countries, invasive mechanical ventilation is often not available for children at risk of death from respiratory failure. We aimed to determine if continuous positive airway pressure (CPAP), a form of non-invasive ventilation, decreases all-cause mortality in children with undifferentiated respiratory distress in Ghana. METHODS: This open-label, cluster, crossover trial was done in two Ghanaian non-tertiary hospitals where invasive mechanical ventilation is not routinely available. Eligible participants were children aged from 1 month to 5 years with a respiratory rate of more than 50 breaths per min in children 1-12 months old, or more than 40 breaths per min in children older than 12 months, and use of accessory muscles or nasal flaring. CPAP machines were allocated to one hospital during each study block, while the other hospital served as the control site. The initial intervention site was randomly chosen using a coin toss. 5 cm of water pressure was delivered via CPAP nasal prongs. The primary outcome measure was all-cause mortality rate at 2 weeks after enrolment in patients for whom data were available after 2 weeks. We also did post-hoc regression analysis and subgroup analysis of children by malaria status, oxygen saturation, and age. This study is registered with ClinicalTrials.gov, number NCT01839474. FINDINGS: Between Jan 20, 2014, and Dec 5, 2015, 2200 children were enrolled: 1025 at the intervention site and 1175 at the control site. Final analysis included 1021 patients in the CPAP group and 1160 patients in the control group. 2 weeks after enrolment, 26 (3%) of 1021 patients in the CPAP group, and 44 (4%) of 1160 patients in the control group, had died (relative risk [RR] of mortality 0·67, 95% CI 0·42-1·08; p=0·11). In children younger than 1 year, all-cause mortality was ten (3%) of 374 patients in the CPAP group, and 24 (7%) of 359 patients in the control group (RR 0·40, 0·19-0·82; p=0·01). After adjustment for study site, time, and clinically important variables, the odds ratio for 2-week mortality in the CPAP group versus the control group was 0·4 in children aged up to 6 months, 0·5 for children aged 12 months, 0·7 for children aged 24 months, and 1·0 for those aged 36 months. 28 patients (3%) in the CPAP group and 24 patients (2%) in the control group had CPAP-related adverse events, such as vomiting, aspiration, and nasal, skin, or eye trauma. No serious adverse events were observed. INTERPRETATION: In the unadjusted analysis the use of CPAP did not decrease all-cause 2-week mortality in children 1 month to 5 years of age with undifferentiated respiratory distress. After adjustment for study site, time, and clinically important variables, 2-week mortality in the CPAP group versus the control group was significantly decreased in children 1 year of age and younger. CPAP is safe and improves respiratory rate in a non-tertiary setting in a lower-middle-income country. FUNDING: General Electric Foundation.


Assuntos
Pressão Positiva Contínua nas Vias Aéreas , Transtornos Respiratórios/terapia , Criança , Mortalidade da Criança , Pré-Escolar , Análise por Conglomerados , Estudos Cross-Over , Feminino , Gana/epidemiologia , Humanos , Lactente , Masculino , Transtornos Respiratórios/mortalidade , Resultado do Tratamento
6.
Pan Afr Med J ; 28: 281, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-29942413

RESUMO

INTRODUCTION: Rabies is a viral zoonotic disease that is transmitted primarily by bites from rabid dogs and has the highest case fatality rate of most infectious diseases in humans. We described a 6-year trend of rabies and dog bites in a peri-urban district in Ghana. METHODS: A record review was conducted in the health facilities in Techiman to identify all human rabies and dog bite cases reported from January 2011 to December 2016. Rabies and dog bite data were extracted from health facilities records. Vaccination status of implicated dogs was extracted from the veterinary records at the Techiman Disease Investigation Farm. Data were summarized using proportions and presented using tables, charts and figures. RESULTS: Thirteen (13) cases of human rabies were recorded from 2011 to 2016. Complete data was available for 10 cases. Median age of rabies victims was 30 (range 3-80 years). A majority were males (8 representing 61.5%). Eight cases came from rural farming communities, 8 had a previous history of dog bite ranging from two weeks to five months before the onset of rabies symptoms and one reported with non-bite rabies. Case fatality was 100%. A total of 680 dog bites were reported by health facilities. About 50.3% (342) of the victims were males, a majority of bites (47.9%) occurred among children aged 1-15 years. Positive rabies cases among offending dogs ranged from 3.3% in 2016 to 17.6% in 2014. CONCLUSION: Mass vaccination of dogs and provision of post-exposure vaccination are needed to reduce rabies transmission.


Assuntos
Mordeduras e Picadas/epidemiologia , Doenças do Cão/epidemiologia , Vacina Antirrábica/administração & dosagem , Raiva/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Animais , Mordeduras e Picadas/virologia , Criança , Pré-Escolar , Doenças do Cão/virologia , Cães , Feminino , Gana/epidemiologia , Humanos , Lactente , Masculino , Vacinação em Massa/métodos , Pessoa de Meia-Idade , Profilaxia Pós-Exposição/métodos , Raiva/transmissão , Estudos Retrospectivos , População Rural , População Urbana , Vacinação/métodos , Adulto Jovem
7.
Pan Afr Med J ; 21: 29, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26401223

RESUMO

INTRODUCTION: Epilepsy is common in sub-Saharan Africa, but there is little data in West Africa, to develop public health measures for epilepsy in this region. METHODS: We conducted a three-stage cross-sectional survey to determine the prevalence and risk factors for active convulsive epilepsy (ACE), and estimated the treatment gap in Kintampo situated in the middle of Ghana. RESULTS: 249 people with ACE were identified in a study population of 113,796 individuals. After adjusting for attrition and the sensitivity of the screening method, the prevalence of ACE was 10.1/1000 (95% Confidence Interval (95% CI) 9.5-10.7). In children aged <18 years, risk factors for ACE were: family history of seizures (OR=3.31; 95% CI: 1.83-5.96), abnormal delivery (OR=2.99; 95% CI: 1.07-8.34), problems after birth (OR=3.51; 95% CI: 1.02-12.06), and exposure to Onchocerca volvulus (OR=2.32; 95% CI: 1.12-4.78). In adults, a family history of seizures (OR=1.83; 95% CI: 1.05-3.20), never attended school (OR=11.68; 95% CI: 4.80-28.40), cassava consumption (OR=3.92; 95% CI: 1.14-13.54), pork consumption (OR=1.68; 95% CI: 1.09-2.58), history of snoring at least 3 nights per week (OR=3.40: 95% CI: 1.56-7.41), exposure to Toxoplasma gondii (OR=1.99; 95% CI: 1.15-3.45) and Onchocerca volvulus (OR=2.09: 95% CI: 1.29-3.40) were significant risk factors for the development of ACE. The self-reported treatment gap was 86.9% (95% CI: 83.5%-90.3%). CONCLUSION: ACE is common within the middle belt of Ghana and could be reduced with improved obstetric care and prevention of parasite infestations such as Onchocerca volvulus and Toxoplasma gondii.


Assuntos
Epilepsia/epidemiologia , Doenças Parasitárias/complicações , Saúde Pública , Adolescente , Adulto , Criança , Pré-Escolar , Estudos Transversais , Epilepsia/etiologia , Feminino , Gana , Humanos , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Doenças Parasitárias/epidemiologia , Prevalência , Fatores de Risco , Adulto Jovem
9.
Artigo em Inglês | MEDLINE | ID: mdl-27057324

RESUMO

BACKGROUND: Congenital syphilis is a consequence of undiagnosed, untreated, or inadequately treated maternal syphilis and results in serious adverse outcomes. It is easily diagnosed and in Ghana it is treated at points of care free; yet most pregnant women attending antenatal clinic (ANC) in Ghana are not screened. This study identified some factors influencing syphilis screening uptake at medical facilities during pregnancy in the Brong Ahafo Region of Ghana. METHOD: A cross-sectional study was conducted in two districts in Brong Ahafo Region of Ghana. All the health facilities in the selected districts that run antenatal services were assessed on their preparedness to screen syphilis for pregnant women. Interviews were conducted among 390 pregnant women attending ANC at five hospitals in the two districts to identify individual and community level barriers to syphilis screening. RESULTS: In all 37 health facilities conducted antennal clinics in the two districts in 2013, 75.7% of the health facilities were public; Techiman had the higher number of health facilities (64.9%), test kits were available in only 29.7% of the health facilities and 43.2% of 37 health facilities were conducting syphilis screening. Majority of the pregnant women (57.7%) were within the age range of 20-29 years, 53.1% were in their third trimester, 32.6% in second trimester and 14.3% were in the first trimester. Syphilis screening was 52.4% among 37 health facilities. Among 390 pregnant women who participated in the study syphilis screening was 21.1%. At the health facility level, screening was significantly associated with the type of hospital (whether private or public), availability of test kits, and trained personnel, such as doctors/midwives and syphilis education. At the individual level, attending a public hospital (OR=5.49; 95% CI=1.71-17.65), willingness to request screening (OR=2.72; 95% CI=1.09-5.88), and being in the third trimester of pregnancy (OR=16.47; 95% CI=2.02-132.81) were significantly associated with syphilis screening uptake. CONCLUSION: Despite government's free screening policy for syphilis among pregnant women, the coverage of antenatal screening is still low. Training of lower level health workers and regular supply of logistics are crucial for the success of the syphilis prevention programme.

10.
Afr J Reprod Health ; 17(2): 129-40, 2013 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24069758

RESUMO

A hospital based cross-sectional qualitative study was conducted at Kintampo Municipal Hospital in Northern Ghana, to identify obstetric emergencies and barriers to emergency care seeking; examine the perspective of midwives regarding their role in maternity care and management of obstetric emergencies, and explore women's knowledge and response to obstetric emergencies. Study subjects comprised of 2 emergency obstetric cases, 29 antenatal focus group discussants and 5 midwives at the maternity unit. Data was collected from 23rd March to 9th April, 2012 using in-depth interviews, focus group discussions and record reviews. The most common obstetric emergencies were hemorrhage, eclampsia and anemia. Potential obstetric complications were poorly understood by antenatal women and known barriers limited access to emergency obstetric care. Service challenges included insufficient staffing and well as inadequate equipment and physical space in the maternity ward. Local community efforts can address communication and service access gaps. Government intervention is required to address service provision gaps for improved maternity care in Kintampo.


Assuntos
Emergências , Serviços de Saúde Materna/normas , Enfermeiros Obstétricos/psicologia , Complicações na Gravidez/terapia , Qualidade da Assistência à Saúde , Mulheres/psicologia , Adulto , Estudos Transversais , Feminino , Grupos Focais , Gana/epidemiologia , Acessibilidade aos Serviços de Saúde , Necessidades e Demandas de Serviços de Saúde , Humanos , Entrevistas como Assunto , Mortalidade Materna , Gravidez , Pesquisa Qualitativa
11.
PLoS One ; 8(3): e58107, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23505457

RESUMO

BACKGROUND: This study was conducted at the Kintampo Municipal Hospital in Ghana to determine whether there was any benefit (or otherwise) in basing the management of cases of suspected malaria solely on laboratory confirmation (microscopy or by RDT) as compared with presumptive diagnosis. METHOD: Children under five years who reported at the Out-Patient Department of the Hospital with axillary temperature ≥37.5°C or with a 48 hr history of fever were enrolled and had malaria microscopy and RDT performed. The attending clinician was blinded from laboratory results unless a request for these tests had been made earlier. Diagnosis of malaria was based on three main methods: presumptive or microscopy and/or RDT. Cost implication for adopting laboratory diagnosis or not was determined to inform malaria control programmes. RESULTS: In total, 936 children were enrolled in the study. Proportions of malaria diagnosed presumptively, by RDT and microscopy were 73.6% (689/936), 66.0% (618/936) and 43.2% (404/936) respectively. Over 50% (170/318) of the children who were RDT negative and 60% (321/532) who were microscopy negative were treated for malaria when presumptive diagnoses were used. Comparing the methods of diagnoses, the cost of malaria treatment could have been reduced by 24% and 46% in the RDT and microscopy groups respectively; the reduction was greater in the dry season (43% vs. 50%) compared with the wet season (20% vs. 45%) for the RDT and microscopy confirmed cases respectively. DISCUSSION/CONCLUSION: Over-diagnosis of malaria was prevalent in Kintampo during the period of the study. Though the use of RDT for diagnosis of malaria might have improved the quality of care for children, it appeared not to have a cost saving effect on the management of children with suspected malaria. Further research may be needed to confirm this.


Assuntos
Malária/diagnóstico , Malária/tratamento farmacológico , Adolescente , Adulto , Antimaláricos/economia , Antimaláricos/uso terapêutico , Criança , Pré-Escolar , Técnicas de Laboratório Clínico/economia , Técnicas de Laboratório Clínico/métodos , Estudos Transversais , Feminino , Gana , Custos de Cuidados de Saúde , Hospitais de Distrito , Humanos , Lactente , Recém-Nascido , Malária/economia , Masculino , Pessoa de Meia-Idade , Sensibilidade e Especificidade , Adulto Jovem
12.
J Emerg Med ; 44(3): 663-7, 2013 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-23047197

RESUMO

BACKGROUND: Venomous snakebites contribute to morbidity and mortality throughout the world, most commonly in resource-poor areas, with about 2.5 million humans sustaining snakebites annually. Coagulopathy is a significant cause of both morbidity and mortality in these patients. In the absence of more sophisticated hematological studies or obvious physical findings, many clinicians must rely on whole-blood clotting times to assess whether their patients are coagulopathic. Alternative (bedside) methods to assess clotting times are often officially recommended and used, but have not been validated. OBJECTIVE: We assessed two bedside methods for measuring whole-blood clotting time after snakebites for their congruence with results from a hospital laboratory. METHODS: Over a 5-month period, 46 sequential patients presenting with a possible snakebite had blood drawn for bedside (using syringe and ceftriaxone bottle as containers) and laboratory whole-blood clotting tests. All three tests used ∼5 mL whole blood and looked for any clot formation within 20 min. RESULTS: Compared to the laboratory, the syringe method correctly classified the patients 84.7% of the time (sensitivity 88.9%; specificity 82.4%). The bottle method correctly classified the patients 86.8% of the time (sensitivity 83.3%; specificity 90.0%). Comparing the area under the Receiver Operator Characteristics curves shows that both the syringe and bottle methods do not differ in their discrimination for identifying clotting. CONCLUSIONS: Both the syringe and ceftriaxone bottle bedside clotting test methods appear to be accurate enough to help guide therapy after potential snake envenomations when formal laboratory testing is unavailable.


Assuntos
Mordeduras de Serpentes/sangue , Área Sob a Curva , Humanos , Sistemas Automatizados de Assistência Junto ao Leito , Sensibilidade e Especificidade , Tempo de Coagulação do Sangue Total
13.
Pan Afr Med J ; 12: 101, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-23133701

RESUMO

Acute spontaneous intra-abdominal hemorrhage can be life-threatening and is particularly challenging in resource-poor settings. A 35-year-old woman presented in acutely hypotensive with a distended, rigid abdomen. A paracentesis produced >10 mL of non-clotting blood and she was taken to the operating room where significant bleeding from a liver cancer nodule was identified. With no other option, the generalists doing the surgery used a novel technique - the omental patch - to stem the hemorrhage. The patient recovered from the surgery. The urgency of performing surgery for spontaneous intraperitoneal hemorrhage increases with the scarcity of transfusable blood and general medical officers' lack surgical experience. In this case, they rapidly improvised, innovatively adapting the omental patch procedure, normally used to close duodenal ulcers, to save a life. They had neither performed nor seen this procedure previously. An omental patch to stop massive localized intra-abdominal hemorrhage may be an important tool for all surgeons.


Assuntos
Cavidade Abdominal/fisiopatologia , Exsanguinação/cirurgia , Neoplasias Hepáticas/complicações , Omento/cirurgia , Adulto , Exsanguinação/etiologia , Feminino , Humanos , Neoplasias Hepáticas/patologia , Paracentese/métodos , Resultado do Tratamento
14.
Pan Afr Med J ; 12: 1, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-22826726

RESUMO

Peptic ulcer disease (PUD) in children remains rare and difficult to diagnose before the onset of complications. We report on a case of a 12-month child with perforated duodenal ulcer, association with malaria. The severity of the febrile presentation and the positive laboratory confirmation of malaria delayed the diagnosis of PUD. Surgical intervention was successful and without significant sequelae. An awareness of the possibility, and a lower threshold for considering PUD in children may help prevent complications.


Assuntos
Úlcera Duodenal/complicações , Malária/complicações , Úlcera Péptica Perfurada/complicações , Humanos , Lactente , Masculino , Índice de Gravidade de Doença
15.
Pan Afr Med J ; 12: 21, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-22826745

RESUMO

BACKGROUND: Subsidized antiretroviral therapy programs obviously lowers the cost of antiretroviral drugs but other major costs are still incurred, which makes the overall cost of accessing and consuming antiretroviral treatment very high and sometimes catastrophic. The objective of this study was to estimate the total cost to rural ambulating HIV/AIDS patients on highly active antiretroviral therapy in a rural area of the middle belt of Ghana. METHODS: This was a convenient cross-sectional study of people diagnosed with HIV/AIDS receiving outpatient care and carried out from September to October 2009 involving 80 HIV/AIDS patients on HAART. Data was derived from patients' medical records on health care utilization and a completed pre tested questionnaire used to obtain the cost of transportation and estimates of individual earned income from which the labor productivity loses (opportunity cost) for days not worked as a result of attending the antiretroviral clinic were derived. RESULTS: The median total, indirect and direct annual costs to rural ambulating HIV/AIDS patients on HAART were estimated to be $US71.18 (115.16 Ghana cedis), $US2.740 (3.92 Ghana cedis) and $US53.04 (75.00 Ghana cedis) respectively. CONCLUSION: Although the cost of antiretroviral drugs has been subsidized by government from $360 to $41.38 per annum, HIV/AIDS patients on HAART spend double of this subsidized amount out of their pocket seeking health care. We recommend that agencies associated with HIV/AIDS activities, supplements government's effort by helping to get antiretroviral closer to the door step of patients so as to reduce this huge financial burden which constitutes more than 100% of their median annual earned income.


Assuntos
Assistência Ambulatorial/economia , Terapia Antirretroviral de Alta Atividade/economia , Infecções por HIV/tratamento farmacológico , Infecções por HIV/economia , Síndrome da Imunodeficiência Adquirida/tratamento farmacológico , Síndrome da Imunodeficiência Adquirida/economia , Custos e Análise de Custo , Estudos Transversais , Gana , Humanos , Projetos Piloto , Estudos Retrospectivos , Saúde da População Rural
16.
Pan Afr Med J ; 10: 38, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-22187620

RESUMO

Female lower abdominal pain poses diagnostic difficulties for clinicians, especially when little more than the history and physical examination are available. A girl presented with constant lower abdominal pain after taking misoprostol for pregnancy termination. She was eventually referred to a rural District Hospital, where a laparotomy demonstrated acute appendicitis. After treating herself for a self-diagnosed pregnancy with illegally provided misoprostol, this patient presented with persistent lower abdominal pain. The differential diagnosis included ectopic pregnancy and all other causes of female abdominal pain. Yet diagnosing two diseases in the same anatomical area at the same time contradicts diagnostic parsimony. System problems in resource-poor areas can limit access to healthcare services and encourage dispensing potentially dangerous medications without clinicians' authorization. It is dangerous to rely on patients' self-diagnoses while neglecting other diagnoses. More than one diagnosis may be needed to explain temporally and anatomically related symptoms.


Assuntos
Dor Abdominal/induzido quimicamente , Dor Abdominal/diagnóstico , Abortivos não Esteroides/efeitos adversos , Aborto Criminoso , Apendicite/diagnóstico , Erros de Diagnóstico , Misoprostol/efeitos adversos , Feminino , Humanos , Gravidez , Adulto Jovem
17.
Pan Afr Med J ; 8: 2, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-22121411

RESUMO

Reducing maternal mortality constitutes one of the eight Millennium Development Goals. While significant progress has been made, system issues and professional training continue to affect maternal survival, especially when unusual, but deadly, complications arise. This rare case of survival after the rupture of an unscarred uterus in a grand multiparous woman from a remote village in Ghana illustrates how systemic transportation issues and limited access to advanced medical care put women with obstetric complications at risk. The usual clinical presentation of ruptured uteri and methods to prevent this catastrophic event are discussed. This case illustrates the systemic transportation issue that often limits access to prenatal and emergency care throughout much of the developing world and demonstrates how advanced training for emergency nurses and the use of ultrasound diagnosis can expedite difficult diagnoses and lead to maternal survival, even in the most adverse circumstances.


Assuntos
Acessibilidade aos Serviços de Saúde , Complicações na Gravidez/fisiopatologia , Ruptura Uterina/fisiopatologia , Adulto , Feminino , Gana , Humanos , Mortalidade Materna , Gravidez , Complicações na Gravidez/prevenção & controle , Meios de Transporte , Ruptura Uterina/prevenção & controle
18.
Pan Afr Med J ; 8: 6, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-22121415

RESUMO

While umbilical hernias frequently occur during pregnancy, the few reported cases of uterine or fibroid incarceration in ventral hernias during pregnancy all involved incisional abdominal wall defects from prior laparotomies and Cesarean sections; none involved umbilical hernias. We discuss the case of a 42-year-old well-developed, well-nourished grand multiparous woman (G8P7) with a huge umbilical hernia containing a 38-week gravid uterus, as well as her management and the avoidance of known complications that have occurred in similar incisional hernia cases. Successful pregnancy outcomes can occur in cases of pregnancies in ventral hernias, even in resource-poor settings that have Cesarean section capabilities.


Assuntos
Hérnia Umbilical/patologia , Complicações na Gravidez/patologia , Útero/patologia , Parede Abdominal/patologia , Adulto , Cesárea/efeitos adversos , Feminino , Humanos , Laparotomia/efeitos adversos , Gravidez , Resultado da Gravidez
19.
Pan Afr Med J ; 8: 41, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-22121449

RESUMO

Reliably diagnosing pregnancy in women presenting with nonspecific abdominal pain can be lifesaving. If diagnostic tests are unreliable, however, valuable time and resources can be wasted pursuing unnecessary and potentially harmful interventions. After four false positive-urine pregnancy tests in one week, we began investigating the laboratory's entire process involving the UPreg tests. We discovered that, as is common in resource-poor settings, the laboratory repeatedly reused test tubes. We found that the false-positive tests resulted from performing the UPreg tests in test tubes that were improperly cleaned and, for the most part, had been used immediately beforehand to test women coming into the maternity ward. Sufficient residua from the pregnant women's high ß-HCG levels had remained in the test tubes to cause subsequent false-positive results in our emergency ward patients. Although pregnancy can now be reliably diagnosed with inexpensive, disposable and simple tests, these tests must not only be used properly, but also, when used in the laboratory, be accompanied by appropriate cleaning and quality-control procedures. This is particularly essential in resource-constrained environments.


Assuntos
Gonadotropina Coriônica Humana Subunidade beta/análise , Contaminação de Equipamentos , Equipamentos e Provisões Hospitalares/normas , Testes de Gravidez/normas , Reutilização de Equipamento , Reações Falso-Positivas , Feminino , Humanos , Gravidez
20.
Afr J Reprod Health ; 15(4): 98-105, 2011 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-22571111

RESUMO

Up to 42% of nearly 10 million under five deaths occur in neonates with prematurity being a principal cause. This paper presents the outcome of a cross sectional qualitative study conducted among 14 hospital staff engaged in infant care in Kintampo, Ghana. Confidential interviews were used to evaluate their knowledge and practice of preterm care. Critical steps in caring for normal and preterm infants were ranked as adequate, satisfactory or inadequate if 75% or more, 50% to 74%, or less than 50% of the health workers completed them respectively. For term infants, adequate care was provided in terms of cleaning and wrapping, weighing, and initiating early feeds. Knowledge and practice were inadequate in relation to preterm care. Educational interventions emphasizing preterm care are recommended as an essential package for rural health workers. A newborn assessment tool was designed to address the gap in data collection identified during the study.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Hospitais Municipais/organização & administração , Cuidado do Lactente/organização & administração , Nascimento Prematuro/diagnóstico , Nascimento Prematuro/psicologia , Qualidade da Assistência à Saúde/organização & administração , Adulto , Pesos e Medidas Corporais , Estudos Transversais , Feminino , Gana , Humanos , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Recursos Humanos em Hospital , Exame Físico , Nascimento Prematuro/epidemiologia , Nascimento Prematuro/terapia , Pesquisa Qualitativa
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...