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1.
Artigo em Inglês | MEDLINE | ID: mdl-38887905

RESUMO

BACKGROUND: Within Europe, Roma, Gypsy, and Traveller groups have been marginalized and discriminated against by larger society. Persecution and displacement have resulted in high rates of unemployment, reduced access to education, and poorer health, with significantly increased risk of poverty compared with the general population. In pregnancy, there appears to be a gap in the literature surrounding the experiences and outcomes of pregnant people within these ethnic groups. OBJECTIVES: The aim of this study was therefore to scope published research, specifically questioning "What is the experience of Roma Gypsy and Traveller pregnant people who access maternity care?" and "What are the obstetric outcomes within these groups?" SEARCH STRATEGY: This review followed frameworks proposed by Arksey and O'Malley, Levac, and the Joanna Brigg's Institute. The PRISMA extension for Scoping Reviews (PRISMA-ScR) tool was used. The search strategy and specific terms were chosen using the population-concepts-context framework. SELECTION CRITERIA: Titles and abstracts were reviewed independently by two reviewers. Inclusion and exclusion criteria were defined to set clear guidance for reviewers to identify appropriate studies. DATA COLLECTION AND ANALYSIS: Five electronic databases were searched (CINAHL, EMBASE, MEDLINE [OVID] Web of Science and SCOPUS). A charting form was developed to record key characteristics systematically and uniformly from the studies. MAIN RESULTS: Five themes were identified: systemic issues, antenatal care, complications of pregnancy, birth experience, and postnatal care. Systemic issues included racism, barriers to care, and adapted antenatal care. Antenatal issues included teenage pregnancy, smoking, risk of venous thrombus embolism, dietary issues, risk of communicable diseases, domestic violence, and mental health concerns. Increased risks of congenital abnormalities, growth restriction, premature labor, and perinatal and early childhood mortality were identified. For Roma women, negative birth experiences were reported, whereas the experiences of Traveller women varied. CONCLUSIONS: The findings identified in this study serve to create a framework upon which healthcare providers can tailor the way in which pregnant people from a Roma, Gypsy, or Irish Traveller background are cared for. Using such a framework would hopefully begin to reduce the systematic marginalization and discrimination of these minorities.

2.
Afr Health Sci ; 23(1): 429-437, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37545945

RESUMO

Background: Nearly 99% of neonatal deaths globally occur in low- and middle-income countries with about three-quarters of the neonatal deaths resulting from sepsis including those arising from cord infections. Thus, good cord care practices have the potential to reduce the neonatal deaths in low and middle-income countries such as Kenya. Objective: Describe cord care practices of mothers in an academic hospital in Kenya. Methods: A questionnaire was administered to 114 mothers attending child welfare clinic at 6 weeks in an academic hospital in Western Kenya. Descriptive statistics were computed for continuous variables while frequencies were computed for categorical variables. Parametric and non-parametric tests were used to check for association between maternal variables and cord care practices. Results: Most mothers applied chlorhexidine (n =73, 64%) or practiced dry cord care (n = 17, 14.9%). Some mothers (12.9%) applied potentially harmful substances including saliva, ash and soil. Mothers who attended at least three antenatal clinic visits practiced the recommended cord care (χ2 =16.02, p. = 0.03). Conclusions: Although mothers predominantly practiced the recommended cord care, some potentially deleterious practices were reported. There is need to encourage attendance to antenatal clinic in order to optimize umbilical cord care practices.


Assuntos
Mães , Morte Perinatal , Recém-Nascido , Criança , Humanos , Feminino , Gravidez , Quênia , Clorexidina , Cordão Umbilical , Hospitais
3.
ACS Med Chem Lett ; 14(4): 499-505, 2023 Apr 13.
Artigo em Inglês | MEDLINE | ID: mdl-37077397

RESUMO

HTL0041178 (1), a potent GPR52 agonist with a promising pharmacokinetic profile and exhibiting oral activity in preclinical models, has been identified. This molecule was the outcome of a judicious molecular property-based optimization approach, focusing on balancing potency against metabolic stability, solubility, permeability, and P-gp efflux.

4.
Obstet Gynecol ; 141(2): 354-360, 2023 02 01.
Artigo em Inglês | MEDLINE | ID: mdl-36649317

RESUMO

OBJECTIVE: To assess whether concomitant appendectomy in patients who undergo laparoscopic surgery for benign gynecologic indications is associated with increased rates of complications in the 30-day postoperative period. METHODS: The American College of Surgeons National Surgical Quality Improvement Program database was used to identify patients who underwent laparoscopic surgery by a gynecologist. Patients were excluded if they underwent open abdominal surgeries, bowel resections, urogynecologic surgeries, or if diagnoses of cancer or appendicitis were present. There were 246,987 patients included in the population cohort from 2010 to 2020. Demographic information and postoperative outcomes of patients who underwent concomitant appendectomy were compared with patients who did not undergo appendectomy. A matched cohort was created by computing propensity scores, and outcomes were again compared between groups. All patients undergoing appendectomy were 1:1 matched to a unique patient who did not undergo appendectomy using a greedy matching based on the propensity score calculated from demographic and surgical characteristics. RESULTS: A total of 1,760 patients (0.7%) underwent concomitant appendectomy. There was an 8.0% complication rate in the appendectomy group, compared with 5.5% in the group of those without appendectomy ( P <.001), and this was similar to the results in the propensity-matched sample. Patients who underwent appendectomy had significantly higher rates of readmission (4.3% vs 2.3%), which remained significant in the propensity-matched sample. There were no differences in the rates of postoperative thromboembolic events, blood transfusion, or reoperation. CONCLUSION: Patients who are undergoing concomitant appendectomy have an increased risk of any complication and hospital readmission. Additional studies may be conducted to identify patients with optimal risk benefit profiles when considering performing concomitant appendectomy at time of gynecologic surgery.


Assuntos
Apendicite , Laparoscopia , Humanos , Feminino , Apendicectomia/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Readmissão do Paciente , Procedimentos Cirúrgicos em Ginecologia/efeitos adversos , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Apendicite/complicações , Apendicite/cirurgia , Estudos Retrospectivos , Tempo de Internação
5.
Clin Oncol (R Coll Radiol) ; 35(2): e163-e172, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36402621

RESUMO

AIMS: The standard evaluation of older lung cancer or mesothelioma patients for systemic anti-cancer treatment, based on performance status, is inaccurate. We used the G8 questionnaire to assess a patient's fitness for chemotherapy and explored the correlations between G8 scores, treatment decisions and clinical outcomes. MATERIALS AND METHODS: In total, 201 older patients (≥70 years) with advanced lung cancer or mesothelioma were prospectively assessed by standard clinical methods and a G8 questionnaire. Treatment decisions before and after reviewing the G8 score were documented. Patients were divided into low (<11), intermediate (11-14) and high (>14) G8 score groups. Patients' characteristics, treatment plans and clinical outcomes among each G8 score group were compared. Similar analyses were compared between good (<2) and poor (≥2) performance status. RESULTS: 10.1% of patients' treatment plans changed after oncologists reviewed G8 scores. The G8 score correlated inversely with performance status. More patients with low G8 scores (22.5%) were offered the best supportive care compared with 4.5% in intermediate and 1.9% in high G8 score groups. More patients (30.1%) with low G8 scores had treatment changed from chemotherapy to best supportive care on the planned day of their treatment, compared with intermediate (7.5%) and high (6.1%) G8 score groups. High G8 score patients received higher chemotherapy intensity and survived longer than patients with intermediate or low G8 scores. CONCLUSIONS: The G8 score with two cut-off values can predict functional status, chemotherapy tolerability and prognosis in older patients with lung cancer or mesothelioma, thus supporting oncologists on treatment decisions for this population.


Assuntos
Neoplasias Pulmonares , Mesotelioma , Humanos , Idoso , Avaliação Geriátrica/métodos , Neoplasias Pulmonares/tratamento farmacológico , Prognóstico , Mesotelioma/tratamento farmacológico , Inquéritos e Questionários
6.
Sci Rep ; 12(1): 8342, 2022 05 18.
Artigo em Inglês | MEDLINE | ID: mdl-35585228

RESUMO

Access to a comprehensive molecular alteration screening is patchy in Europe and quality of the molecular analysis varies. SPECTAlung was created in 2015 as a pan-European screening platform for patients with thoracic malignancies. Here we report the results of almost 4 years of prospective molecular screening of patients with thoracic malignancies, in terms of quality of the program and molecular alterations identified. Patients with thoracic malignancies at any stage of disease were recruited in SPECTAlung, from June 2015 to May 2019, in 7 different countries. Molecular tumour boards were organised monthly to discuss patients' molecular and clinical profile and possible biomarker-driven treatments, including clinical trial options. FFPE material was collected and analysed for 576 patients with diagnosis of pleural, lung, or thymic malignancies. Ultimately, 539 patients were eligible (93.6%) and 528 patients were assessable (91.7%). The turn-around time for report generation and molecular tumour board was 214 days (median). Targetable molecular alterations were observed in almost 20% of cases, but treatment adaptation was low (3% of patients). SPECTAlung showed the feasibility of a pan-European screening platform. One fifth of the patients had a targetable molecular alteration. Some operational issues were discovered and adapted to improve efficiency.


Assuntos
Neoplasias Torácicas , Neoplasias do Timo , Europa (Continente) , Humanos , Estudos Prospectivos , Neoplasias Torácicas/diagnóstico
7.
Nature ; 604(7906): 447-450, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-35444319

RESUMO

Nova explosions are caused by global thermonuclear runaways triggered in the surface layers of accreting white dwarfs1-3. It has been predicted4-6 that localized thermonuclear bursts on white dwarfs can also take place, similar to type-I X-ray bursts observed in accreting neutron stars. Unexplained rapid bursts from the binary system TV Columbae, in which mass is accreted onto a moderately strong magnetized white dwarf from a low-mass companion, have been observed on several occasions in the past 40 years7-11. During these bursts, the optical/ultraviolet luminosity increases by a factor of more than three in less than an hour and fades in around ten hours. Fast outflows have been observed in ultraviolet spectral lines7, with velocities of more than 3,500 kilometres per second, comparable to the escape velocity from the white dwarf surface. Here we report on optical bursts observed in TV Columbae and in two additional accreting systems, EI Ursae Majoris and ASASSN-19bh. The bursts have a total energy of approximately 10-6  times than those of classical nova explosions (micronovae) and bear a strong resemblance to type-I X-ray bursts12-14. We exclude accretion or stellar magnetic reconnection events as their origin and suggest thermonuclear runaway events in magnetically confined accretion columns as a viable explanation.

9.
Theriogenology ; 176: 26-34, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-34564014

RESUMO

Some bulls with apparently normal semen quality yield unacceptably low pregnancy rates. We hypothesised that a differential uterine immunological response to sperm from high and low fertility bulls may contribute to these differences. The experimental model used was heifer follicular phase uterine explants incubated with frozen-thawed sperm from high and low fertility bulls (3-5 replicates per experiment). Inflammatory gene expression of IL1A, IL1B, IL6, TNFA and CXCL8 were assessed by qPCR and IL1-ß and IL-8 were quantified in explant supernatants by ELISA. Neutrophil binding affinity to sperm from high and low fertility bulls was also assessed. There was a significant up-regulation of IL1A, IL1B and TNFA from frozen-thawed sperm, irrespective of fertility status, compared to the unstimulated control. This response was confirmed at the protein level, with an increase of IL-1ß and IL-8 protein concentrations by 5 and 2.7 fold, respectively (P < 0.05). Although no significant differences in the inflammatory response at the gene or protein level were evident between high and low fertility bulls, more sperm from low compared to high fertility bulls bound to neutrophils (P < 0.05). Using bulls of unknown fertility, cauda epididymal sperm (CES) plus seminal plasma (SP) upregulated IL6 (P < 0.05) but there was no upregulation of any inflammatory gene expression for CES alone. Overall, this ex vivo study demonstrated an upregulation of inflammatory gene expression in the uterus in response to frozen-thawed bull sperm. While there was no difference between sperm from high and low fertility bulls, there was a greater binding affinity of low fertility sperm by neutrophils.


Assuntos
Análise do Sêmen , Preservação do Sêmen , Animais , Bovinos , Criopreservação/veterinária , Feminino , Fertilidade , Masculino , Gravidez , Sêmen , Análise do Sêmen/veterinária , Preservação do Sêmen/veterinária , Motilidade dos Espermatozoides , Espermatozoides , Útero
11.
Occup Med (Lond) ; 71(6-7): 284-289, 2021 10 01.
Artigo em Inglês | MEDLINE | ID: mdl-34415352

RESUMO

BACKGROUND: The phenomenon of post-COVID syndrome (PCS) is evolving from an abstract array of non-specific symptoms to an identifiable clinical entity of variable severity. Its frequency and persistence have implications for service delivery and workforce planning. AIMS: This study was aimed to assess the prevalence of symptoms consistent with PCS and the subjective degree of recovery in a cohort of healthcare workers, focusing on those who have returned to work. METHODS: A study population of 1176 was surveyed when attending for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibody testing. Two sub-groups were identified: those with known (i.e. diagnosed on PCR testing) and assumed (i.e. antibody evidence of previous infection) SARs-CoV-2 infection, at least 12 weeks prior to the study. Each group was asked about their subjective degree of recovery and the nature of their persistent symptoms. Results were analysed via excel and SPSS. RESULTS: In total, 144 employees showed PCR evidence of previous infection, with 139 of these being infected at least 12 weeks prior to the study. Of these 139, only 19% (n = 26) reported feeling 100% recovered, and 71% reported persistent symptoms. Of those with assumed SARS-CoV-2 infection (n = 78), 32 (41%) were truly asymptomatic since the commencement of the pandemic, while 46 (59%) described symptoms suggestive of possible infection at least 12 weeks prior to the study. Of this latter group, 23% (n = 18) also reported residual symptoms. CONCLUSIONS: PCS is prevalent among this group, including those not previously diagnosed with COVID-19. Its' frequency and duration present challenges to employers with regards to the management of work availability and performance.


Assuntos
COVID-19 , Setor de Assistência à Saúde , Pessoal de Saúde , Humanos , Pandemias , SARS-CoV-2
12.
BMC Public Health ; 21(1): 1496, 2021 08 03.
Artigo em Inglês | MEDLINE | ID: mdl-34344340

RESUMO

BACKGROUND: The BETTER (Building on Existing Tools to Improve Chronic Disease Prevention and Screening in Primary Care) intervention was designed to integrate the approach to chronic disease prevention and screening in primary care and demonstrated effective in a previous randomized trial. METHODS: We tested the effectiveness of the BETTER HEALTH intervention, a public health adaptation of BETTER, at improving participation in chronic disease prevention and screening actions for residents of low-income neighbourhoods in a cluster randomized trial, with ten low-income neighbourhoods in Durham Region Ontario randomized to immediate intervention vs. wait-list. The unit of analysis was the individual, and eligible participants were adults age 40-64 years residing in the neighbourhoods. Public health nurses trained as "prevention practitioners" held one prevention-focused visit with each participant. They provided participants with a tailored prevention prescription and supported them to set health-related goals. The primary outcome was a composite index: the number of evidence-based actions achieved at six months as a proportion of those for which participants were eligible at baseline. RESULTS: Of 126 participants (60 in immediate arm; 66 in wait-list arm), 125 were included in analyses (1 participant withdrew consent). In both arms, participants were eligible for a mean of 8.6 actions at baseline. At follow-up, participants in the immediate intervention arm met 64.5% of actions for which they were eligible versus 42.1% in the wait-list arm (rate ratio 1.53 [95% confidence interval 1.22-1.84]). CONCLUSION: Public health nurses using the BETTER HEALTH intervention led to a higher proportion of identified evidence-based prevention and screening actions achieved at six months for people living with socioeconomic disadvantage. TRIAL REGISTRATION: NCT03052959 , registered February 10, 2017.


Assuntos
Programas de Rastreamento , Saúde Pública , Adulto , Doença Crônica , Humanos , Pessoa de Meia-Idade , Ontário , Atenção Primária à Saúde
13.
BMC Fam Pract ; 22(1): 153, 2021 07 19.
Artigo em Inglês | MEDLINE | ID: mdl-34275453

RESUMO

BACKGROUND: This qualitative study is a sub-component of BETTER WISE, a comprehensive and structured approach that proactively addresses chronic disease prevention, screening, and cancer survivorship, including screening for poverty and addressing lifestyle risks for patients aged 40 to 65. Patients (n = 527) from 13 primary care clinics (urban, rural, and remote) in Alberta, Ontario, and Newfoundland & Labrador, Canada agreed to participate in the study and were invited to a one-hour prevention visit delivered by a Prevention Practitioner (PP) as part of BETTER WISE. We identified the key components of a BETTER WISE prevention visit based on patients' and primary care providers' perspectives. METHODS: Primary care providers (PPs, physicians and their staff) participated in 14 focus groups and 19 key informant interviews to share their perspectives on the BETTER WISE project. Of 527 patients who agreed to participate in the study and were invited for a BETTER WISE prevention visit with a PP, we received 356 patient feedback forms. We also collected field notes and memos and employed thematic analysis using a constant comparative method focusing on the BETTER WISE prevention visit. RESULTS: We identified four key themes related to a BETTER WISE prevention visit: 1) Creating a safe environment and building trust with patients: PPs provided sufficient time and a safe space for patients to share what was important to them, including their concerns related to poverty, alcohol consumption, and mental health, topics that were often not shared with physicians; 2) Providing personalized health education: PPs used the BETTER WISE tools to provide patients with a personalized overview of their health status and eligible screening; 3) Non-judgmental empowering of patients: Instead of directing patients on what to do, PPs evoked patients' preferences and helped them to set goals (if desired); and 4) Integrating care for patients: PPs clarified information from patients' charts and surveys with physicians and helped patients to navigate resources within and outside of the primary care team. CONCLUSIONS: The results of this study underscore the importance of personalized, trusting, non-judgmental, and integrated relationships between primary care providers and patients to effectively address chronic disease prevention, screening, and cancer survivorship as demonstrated by the BETTER WISE prevention visits. TRIAL REGISTRATION: This qualitative study is a sub-component of the BETTER WISE pragmatic, cRCT, trial registration ISRCTN21333761 (date of registration 19/12/2016).


Assuntos
Programas de Rastreamento , Atenção Primária à Saúde , Doença Crônica , Humanos , Ontário , Pesquisa Qualitativa
14.
Int J Nurs Stud ; 120: 103977, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-34144356

RESUMO

BACKGROUND: Maternal mortality is a critical global public health concern, especially in low- and middle-income countries in sub-Saharan Africa. Although maternal mortality rates have declined by approximately 39% in sub-Saharan Africa over the last decade, maternal deaths during pregnancy and in childbirth remain high. Interventions to improve mothers' use of skilled birth attendants may decrease maternal mortality in sub-Saharan African countries. OBJECTIVES: This systematic literature review examines components of and evaluates the effectiveness of interventions to increase use of skilled birth attendants in sub-Saharan Africa. METHODS: Guided by the PRISMA model for systematic reviews, the PubMed, Web of Science, and CIHNAL databases were searched for studies from years 2003 through June 2020. RESULTS: The 28 articles included in this review reported on interventions incorporating community health workers, phone or text messages, implementation of community-level initiatives, free health care, cash incentives, an international multi-disciplinary volunteer team, and a group home for pregnant women, which improved use of skilled birth attendants to varying degrees. Only one study reported improved outcomes with the use of community health workers. All of the interventions using text messages increased hospital utilization for births. CONCLUSIONS: Interventions implemented in sub-Saharan Africa hold promise for improving maternal health. Multi-level interventions that involve community members and local leaders can help address the multi-faceted issue of poor maternal health outcomes and mortality. Interventions should focus on capacity building and on training and mentoring of formally-trained health care providers and community health workers in order to expand access.


Assuntos
Serviços de Saúde Materna , África Subsaariana , Parto Obstétrico , Feminino , Instalações de Saúde , Humanos , Recém-Nascido , Parto , Gravidez
15.
Anim Genet ; 52(4): 409-421, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-34028063

RESUMO

Myxomatous mitral valve disease (MMVD) is the most common heart disease and cause of cardiac death in domestic dogs. MMVD is characterised by slow progressive myxomatous degeneration from the tips of the mitral valves onwards with subsequent mitral valve regurgitation, and left atrial and ventricular dilatation. Although the disease usually has a long asymptomatic period, in dogs with severe disease, mortality is typically secondary to left-sided congestive heart failure. Although it is not uncommon for dogs to survive long enough in the asymptomatic period to die from unrelated causes; a proportion of dogs rapidly advance into congestive heart failure. Heightened prevalence in certain breeds, such as the Cavalier King Charles Spaniel, has indicated that MMVD is under a genetic influence. The genetic characterisation of the factors that underlie the difference in progression of disease is of strong interest to those concerned with dog longevity and welfare. Advanced genomic technologies have the potential to provide information that may impact treatment, prevalence, or severity of MMVD through the elucidation of pathogenic mechanisms and the detection of predisposing genetic loci of major effect. Here we describe briefly the clinical nature of the disorder and consider the physiological mechanisms that might impact its occurrence in the domestic dog. Using results from comparative genomics we suggest possible genetic approaches for identifying genetic risk factors within breeds. The Cavalier King Charles Spaniel breed represents a robust resource for uncovering the genetic basis of MMVD.


Assuntos
Doenças do Cão/genética , Doenças das Valvas Cardíacas/veterinária , Valva Mitral/fisiopatologia , Animais , Doenças do Cão/fisiopatologia , Cães , Fatores de Risco de Doenças Cardíacas , Doenças das Valvas Cardíacas/genética , Doenças das Valvas Cardíacas/fisiopatologia
16.
Clin Oncol (R Coll Radiol) ; 33(8): e331-e338, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-33863615

RESUMO

AIMS: The neutrophil-lymphocyte ratio (NLR) and the absolute lymphocyte count (ALC) have been proposed as prognostic markers in non-small cell lung cancer (NSCLC). The objective of this study was to examine the association of NLR/ALC before and after curative-intent radiotherapy for NSCLC on disease recurrence and overall survival. MATERIALS AND METHODS: A retrospective study of consecutive patients who underwent curative-intent radiotherapy for NSCLC across nine sites in the UK from 1 October 2014 to 1 October 2016. A multivariate analysis was carried out to assess the ability of pre-treatment NLR/ALC, post-treatment NLR/ALC and change in NLR/ALC, adjusted for confounding factors using the Cox proportional hazards model, to predict disease recurrence and overall survival within 2 years of treatment. RESULTS: In total, 425 patients were identified with complete blood parameter values. None of the NLR/ALC parameters were independent predictors of disease recurrence. Higher pre-NLR, post-NLR and change in NLR plus lower post-ALC were all independent predictors of worse survival. Receiver operator curve analysis found a pre-NLR > 2.5 (odds ratio 1.71, 95% confidence interval 1.06-2.79, P < 0.05), a post-NLR > 5.5 (odds ratio 2.36, 95% confidence interval 1.49-3.76, P < 0.001), a change in NLR >3.6 (odds ratio 2.41, 95% confidence interval 1.5-3.91, P < 0.001) and a post-ALC < 0.8 (odds ratio 2.86, 95% confidence interval 1.76-4.69, P < 0.001) optimally predicted poor overall survival on both univariate and multivariate analysis when adjusted for confounding factors. Median overall survival for the high-versus low-risk groups were: pre-NLR 770 versus 1009 days (P = 0.34), post-NLR 596 versus 1287 days (P ≤ 0.001), change in NLR 553 versus 1214 days (P ≤ 0.001) and post-ALC 594 versus 1287 days (P ≤ 0.001). CONCLUSION: NLR and ALC, surrogate markers for systemic inflammation, have prognostic value in NSCLC patients treated with curative-intent radiotherapy. These simple and readily available parameters may have a future role in risk stratification post-treatment to inform the intensity of surveillance protocols.


Assuntos
Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Carcinoma Pulmonar de Células não Pequenas/radioterapia , Humanos , Neoplasias Pulmonares/radioterapia , Contagem de Linfócitos , Linfócitos , Recidiva Local de Neoplasia/radioterapia , Neutrófilos , Prognóstico , Estudos Retrospectivos
17.
Eur Geriatr Med ; 12(4): 881-885, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-33609267

RESUMO

PURPOSE: Exploring family members' attitudes to an Alzheimer's disease diagnosis compared to that of a study 20 years prior by Maguire et al. (BMJ 313:529-530, 1996). METHODS: The survey was a replica of that completed 20 years prior in the same department by Maguire et al. (BMJ 313:529-530, 1996). With ethics approval and consent, family members were surveyed regarding their attitudes towards a dementia diagnosis. Completed by doctors with 100 consecutive respondents accompanying patients to scheduled memory clinic appointments. Themes were generated, results compiled and compared to the previous study. RESULTS: Respondents are now over four times more likely to favour disclosure over non-disclosure to a patient (chi-squared 68.142, p < 0.0001). A substantial decrease is evident in those listing fear of evoking a negative reaction. Accordingly, there is an increase in those referring to the benefits of disclosure. CONCLUSION: The emerged theme was that of autonomy versus paternalism, with attitude shift reflecting that patient privacy is an established patient right, taking precedence over paternalistic preferences.


Assuntos
Doença de Alzheimer , Doença de Alzheimer/diagnóstico , Atitude , Família , Humanos , Autonomia Pessoal , Revelação da Verdade
18.
Am J Emerg Med ; 44: 312-314, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-32354528

RESUMO

PURPOSE: Acute aortic dissection is a serious and life-threatening condition that requires prompt, effective management. The purpose of this study was to evaluate the efficacy and safety of esmolol for heart rate control in patients with acute aortic dissection in the Emergency Department (ED). METHODS: This was a retrospective, descriptive analysis of patients treated for type A or type B acute aortic dissection in the ED at an academic medical center. The primary outcome was the proportion of patients achieving strict (≤60 bpm) or lenient (≤80 bpm) heart rate control within the first 60 min of therapy at the study site. The primary safety endpoint was the incidence of hypotension, defined as a systolic blood pressure of <90 mmHg or a mean arterial pressure of ≤60 mmHg. RESULTS: Of 266 patients screened, 40 patients met inclusion criteria. Thirty-three patients (82.5%) attained lenient rate control within the first 60 min of esmolol therapy. Eleven patients (27.5%) achieved a strict heart rate goal within the first 60 min of esmolol therapy. Five patients (12.5%) experienced an episode of hypotension during the first 3 h of esmolol therapy. CONCLUSION: In patients treated with esmolol infusion for acute aortic dissection, a lenient HR goal was achieved in most patients. In contrast, esmolol was not associated with attainment of strict HR control in most patients included in this sample. Further studies are warranted to evaluate the exact role of esmolol in acute aortic dissection in a larger patient population.


Assuntos
Antagonistas de Receptores Adrenérgicos beta 1/uso terapêutico , Aneurisma Aórtico/terapia , Dissecção Aórtica/terapia , Frequência Cardíaca/efeitos dos fármacos , Propanolaminas/uso terapêutico , Idoso , Serviço Hospitalar de Emergência , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos
19.
Front Glob Womens Health ; 2: 669760, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34977861

RESUMO

Background: Family planning (FP) is a key intervention in improving maternal and child health. Hence, we assessed the factors associated with utilisation and unmet need for modern contraceptives among urban women in Kenya. Methods: The study used pooled data on 10,474 women 15-49 years from the seven rounds of the performance monitoring for accountability surveys collected between 2014 and 2018. The surveys were conducted in 11 of the 47 counties of Kenya using a multistage cluster design. Sample characteristics were described using frequencies and percentages while factors associated with utilisation and unmet need for modern contraceptives were assessed using multivariable logistic regressions. Results: The prevalence of modern contraceptives use and unmet need for FP among urban women in Kenya was 53.7% [95% confidence interval (CI) 52.1-55.3%] and 16.9% (15.8-18.1%), respectively. The use of modern contraceptive was associated with the county of residence, age, marital status, parity, education, household wealth quintile, exposure to media, and survey year. Teenagers, poorest urban women, women with no formal or primary level of education and those who seek services at a dispensary or health centres had higher odds of unmet need for FP while women who resided in Kitui and Nyamira counties had reduced odds of unmet need for FP. The odds of unmet need decreased with the survey year while that of modern contraceptive use had an inverse trend. Conclusion: Overall modern contraceptive use in urban areas is lower than the national average while the unmet need for FP is higher than national average, highlighting a potential urban-rural disparity in FP indicators in Kenya. Individual sociodemographic and socioeconomic and contextual factors are associated with the use of modern contraceptive and unmet need for FP among urban women in Kenya. Urban family planning policies and programmes in Kenya need to focus on strengthening urban healthcare systems to provide equal and accessible FP services, especially targeted towards teenagers and young women and those of low socioeconomic status.

20.
J Pediatr Nurs ; 58: 15-20, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33279820

RESUMO

PURPOSE: The study was conducted to understand the nature and frequency of painful procedures and use of analgesia in neonatal units in Kenya. DESIGN AND METHODS: Descriptive prospective study was conducted in a regional Level I and a university-affiliated Level II neonatal unit in Western Kenya. Two hundred term and preterm neonates who were hospitalized during the first day of life were recruited. A validated checklist was used to audit medical charts of hospitalized neonates. Painful procedures and pain treatment interventions accompanying all procedures performed during the first seven days of hospitalization were documented. Descriptive statistics, t-tests and χ2 were usedto determine frequency and factors influencing the frequency of procedures. RESULTS: A total of 1693 painful procedures (mean = 1.6 ± 1.1) were performed with most of them being tissue-damaging (n = 1291) including intravenous cannulation and intramuscular injection. Neonates were less likely to undergo procedures if there were born at term (RR 0.85; 95% CI, 0.76-0.95, p = .003) but more likely to experience procedures if admitted in a higher level of care (RR 1.57, 95% CI, 1.43-1.74, p < .001). Only one procedure was accompanied by analgesia. CONCLUSIONS: Neonates underwent few but highly invasive procedures without analgesia. Prematurity and a high level of care predisposed neonates to a higher burden of pain. IMPLICATIONS: Our findings underscore the urgent need for development of context-specific clinical practice guidelines on procedural pain treatment in sub-Saharan Africa.


Assuntos
Dor Processual , Humanos , Recém-Nascido , Recém-Nascido Prematuro , Quênia/epidemiologia , Dor/diagnóstico , Dor/tratamento farmacológico , Dor/epidemiologia , Dor Processual/epidemiologia , Estudos Prospectivos
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