Tag: pubmed

Rozhl Chir. 2024;103(2):48-56. doi: 10.33699/PIS.2024.103.2.48-56.

ABSTRACT

INTRODUCTION: Lung cancer is a serious health problem with a high mortality rate. In the context of surgical management, minimally invasive approaches, including uniportal thoracoscopic techniques, offer potential benefits such as faster recovery and increased patient cooperation. The aim of this study was to compare the accessibility of the mediastinal lymph nodes between uniportal and multiportal thoracoscopic approaches and to verify whether the use of the uniportal approach affects the radicality of the lymphadenectomy.

METHODS: A comparative study conducted from January 2015 to July 2022 at the University Hospital Ostrava focused on evaluating the radicality of mediastinal lymphadenectomy between subgroups of patients undergoing surgery using the uniportal thoracoscopic approach and the multiportal thoracoscopic approach.

RESULTS: A total of 278 patients were included in the study. There were no significant differences in the number of available lymphatic stations between the subgroups. The mean number of lymph node stations removed was 6.46 in the left hemithorax and 6.50 in the right hemithorax. Thirty-day postoperative morbidity for the entire patient population was 24.5%, with 18.3% having minor complications and 3.6% having major complications. The overall mortality rate in the study population was 2.5%, with a statistically significant difference in mortality between uniportal and multiportal approaches (1.0% vs 6.4%, p=0.020).

CONCLUSIONS: The uniportal approach demonstrated comparable accessibility and lymph node yield to the multiportal approach. There was also no difference in postoperative morbidity between the two approaches. The study suggests the possibility of lower mortality after uniportal lung resection compared with multiportal lung resection, but this conclusion should be interpreted with caution.

PMID:38697813 | DOI:10.33699/PIS.2024.103.2.48-56

AJNR Am J Neuroradiol. 2024 May 2. doi: 10.3174/ajnr.A8247. Online ahead of print.

ABSTRACT

BACKGROUND AND PURPOSE: CSF venous fistula leads to spontaneous intracranial hypotension. The exact mechanisms underlying the development of CSF venous fistula remain unclear: Some researchers have postulated that underlying chronic intracranial hypertension may lead to damage to spinal arachnoid granulations, given that many patients with CSF venous fistulas have an elevated body mass index (BMI). However, individuals with higher BMIs are also more prone to spinal degenerative disease, and individuals with CSF venous fistulas also tend to be older. CSF venous fistula tends to occur in the lower thoracic spine, the most frequent location of thoracic degenerative changes. The current study aimed to examine whether CSF venous fistulas are more likely to occur at spinal levels with degenerative changes.

MATERIALS AND METHODS: Forty-four consecutive patients with CSF venous fistulas localized on dynamic CT myelography were included in analyses. Whole-spine CT was scrutinized for the presence of degenerative changes at each spinal level. The proportion of levels positive for CSF venous fistula containing any degenerative findings was compared to levels without CSF venous fistula using the Fisher exact test. The Pearson correlation coefficient was calculated to explore the association between the burden of degenerative disease and BMI and age and between BMI and opening pressure.

RESULTS: Forty-four patients with 49 total CSF venous fistulas were analyzed (5 patients had 2 CSF venous fistulas). Mean patient age was 62.3 (SD, 9.5) years. Forty-seven CSF venous fistulas were located in the thoracic spine; 1, in the cervical spine; and 1, in the lumbar spine. Within the thoracic spine, 39/49 (79.6%) fistulas were located between levels T7-8 and T12-L1. Forty-four of 49 (89.8%) CSF venous fistulas had degenerative changes at the same level. The levels without CSF venous fistulas demonstrated degenerative changes at 694/1007 (68.9%) total levels. CSF venous fistulas were significantly more likely to be present at spinal levels with associated degenerative changes (OR = 4.03; 95% CI, 1.58-10.27; P = .001). Age demonstrated a positive correlation with the overall burden of degenerative disease (correlation coefficient: 0.573, P < .001), whereas BMI did not (correlation coefficient: 0.076, P = .625). There was a statistically significant positive correlation between BMI and opening pressure (correlation coefficient: 0.321, P = .03).

CONCLUSIONS: Results suggest a potential association between spinal degenerative disease and development of CSF venous fistula.

PMID:38697794 | DOI:10.3174/ajnr.A8247

Rural Remote Health. 2024 May;24(2):8674. doi: 10.22605/RRH8674. Epub 2024 May 3.

ABSTRACT

INTRODUCTION: M&#257;ori (the Indigenous Peoples of Aotearoa New Zealand) are disproportionately represented in cardiovascular disease (CVD) prevalence, morbidity and mortality rates, and are less likely to receive evidence-based CVD health care. Rural M&#257;ori experience additional barriers to treatment access, poorer health outcomes and a greater burden of CVD risk factors compared to Non-M&#257;ori and M&#257;ori living in urban areas. Importantly, these inequities are similarly experienced by Indigenous Peoples in other nations impacted by colonisation. Given the scarcity of available literature, a systematic scoping review was conducted on literature exploring barriers and facilitators in accessing CVD health care for rural M&#257;ori and other Indigenous Peoples in nations impacted by colonisation.

METHODS: The review was underpinned by Kaupapa M&#257;ori Research methodology and was conducted utilising Arksey and O’Malley’s (2005) methodological framework. A database search of MEDLINE (OVID), PubMed, Embase, SCOPUS, CINAHL Plus, Australia/New Zealand Reference Centre and NZResearch.org was used to explore empirical research literature. A grey literature search was also conducted. Literature based in any healthcare setting providing care to adults for CVD was included. Rural or remote Indigenous Peoples from New Zealand, Australia, Canada, and the US were included. Literature was included if it addressed cardiovascular conditions and reported barriers and facilitators to healthcare access in any care setting.

RESULTS: A total of 363 articles were identified from the database search. An additional 19 reports were identified in the grey literature search. Following screening, 16 articles were included from the database search and 5 articles from the grey literature search. The literature was summarised using the Te Tiriti o Waitangi (Treaty of Waitangi) Framework principles: tino rangatiratanga (self-determination), partnership, active protection, equity and options. Themes elucidated from the literature were described as key drivers of CVD healthcare access for rural Indigenous Peoples. Key driver themes included input from rural Indigenous Peoples on healthcare service design and delivery, adequate resourcing and support of indigenous and rural healthcare services, addressing systemic racism and historical trauma, providing culturally appropriate health care, rural Indigenous Peoples’ access to family and wellbeing support, rural Indigenous Peoples’ differential access to the wider social determinants of health, effective interservice linkages and communication, and equity-driven and congruent data systems.

CONCLUSION: The findings are consistent with other literature exploring access to health care for rural Indigenous Peoples. This review offers a novel approach to summarising literature by situating the themes within the context of equity and rights for Indigenous Peoples. This review also highlighted the need for further research in this area to be conducted in the context of Aotearoa New Zealand.

PMID:38697785 | DOI:10.22605/RRH8674

Psychooncology. 2024 May;33(5):e6343. doi: 10.1002/pon.6343.

ABSTRACT

OBJECTIVE: It is widely acknowledged that emotional states can influence skin conditions, yet limited research has delved into the impact of stress on skin cancer development. This retrospective study sought to expand the perspective on skin cancer risk factors by investigating the complex relationship between stressful life events and the incidence of skin cancer.

METHODS: The sample included 268 individuals followed-up in a dermatological clinic, in three groups: Patients who had previously been diagnosed with cutaneous melanoma and are currently in remission (32%), those who had been diagnosed with non-melanoma skin cancer (30%), and a control group who are at risk for skin cancer (38%). Participants filled in questionnaires regarding childhood and adulthood life events, and loss and gain of resources following their subjectively most stressful event in adulthood. Multinomial logistic regression was used to examine the associations of life events with skin cancer occurrence, and mediating and moderating effects of resource loss/gain.

RESULTS: Adverse childhood experiences were associated with melanoma occurrence, with the melanoma group reporting significantly more such experiences compared to the control group (p < 0.001). Resource loss from subjectively significant stressful life events in adulthood partially mediated the association between adverse childhood experiences and melanoma incidence.

CONCLUSIONS: The findings suggest that there may be intricate connections between stress, life events, adaptation to change, and skin cancer, which future research may further unravel. This study underscores the need for a more comprehensive approach to stress management, coping strategies development, and skin cancer prevention in healthcare settings.

PMID:38697780 | DOI:10.1002/pon.6343

BMJ Open. 2024 May 2;14(5):e083372. doi: 10.1136/bmjopen-2023-083372.

ABSTRACT

INTRODUCTION: The increasing elderly population has led to a growing demand for healthcare services. A hospital at home treatment model offers an alternative to standard hospital admission, with the potential to reduce readmission and healthcare consumption while improving patients’ quality of life. However, there is little evidence regarding hospital at home treatment in a Danish setting. This article describes the protocol for a randomised controlled trial (RCT) comparing standard hospital admission to hospital at home treatment. The main aim of the intervention is to reduce 30-day acute readmission after discharge and improve the quality of life of elderly acute patients.

METHODS AND ANALYSIS: A total of 849 elderly acute patients will be randomised in a 1:2 ratio to either the control or intervention group in the trial. The control group will receive standard hospital treatment in a hospital emergency department while the intervention group will receive treatment at home. The primary outcomes of the trial are the rate of 30-day acute readmission and quality of life, assessed using the European Quality of Life-5 Dimensions-5-Level instrument. Primary analyses are based on the intention-to-treat principle. Secondary outcomes are basic functional mobility, resource use in healthcare, primary and secondary healthcare cost, incremental cost-effectiveness ratio, and the mortality rate 3 months after discharge.

ETHICS AND DISSEMINATION: The RCT was approved by the Ethical Committee, Central Denmark Region (no. 1-10-72-67-20). Results will be presented at relevant national and international meetings and conferences and will be published in international peer-reviewed journals. Furthermore, we plan to communicate the results to relevant stakeholders in the Danish healthcare system.

TRIAL REGISTRATION NUMBER: NCT05360914.

PMID:38697766 | DOI:10.1136/bmjopen-2023-083372

BMJ Open. 2024 May 2;14(5):e085680. doi: 10.1136/bmjopen-2024-085680.

ABSTRACT

INTRODUCTION: Transversus abdominis plane (TAP) blocks are commonly used for postoperative analgesia after various abdominal surgeries. There are several different approaches for performing TAP blocks, mainly including posterior, lateral and subcostal approaches. An increasing number of randomised controlled trials (RCTs) have compared the analgesic effects of different TAP block approaches, but the results have not been consistent. This protocol aims to determine the optimal approach of ultrasound-guided TAP blocks for postoperative analgesia after abdominal surgery.

METHODS AND ANALYSIS: Four databases, including Web of Science, PubMed, EMBASE and the Cochrane Library will be systematically searched to identify RCTs that compared the analgesic effects of different ultrasound-guided TAP block approaches. The search interval will range from the inception of the databases to 30 July 2024. The postoperative opioid consumption over 24 hours will be defined as the primary outcome. The secondary outcomes will include the analgesia duration, postoperative pain scores at rest and during movement at different timepoints and the incidence of adverse effects. All the statistical analyses will be conducted using RevMan V.5.4. The quality of evidence will be evaluated by the Grading of Recommendations Assessment, Development and Evaluation approach.

ETHICS AND DISSEMINATION: Ethical approval will not be needed. The results will be submitted to one peer-reviewed journal when completed.

PROSPERO REGISTRATION NUMBER: CRD42024510141.

PMID:38697764 | DOI:10.1136/bmjopen-2024-085680

BMJ Open. 2024 May 2;14(5):e085322. doi: 10.1136/bmjopen-2024-085322.

ABSTRACT

INTRODUCTION: US Department of Agriculture (USDA) Gus Schumacher Nutrition Incentive Programme (GusNIP) produce prescription programme (PPR) ‘prescriptions’ provide eligible participants with low income, risk for diet-related chronic disease and food insecurity a healthcare issued incentive to purchase lower to no cost fruits and vegetables (FVs). However, GusNIP requirements specify that PPR prescriptions can only be redeemed for fresh (not frozen, canned or dried) FVs. This requirement may prevent participants from fully engaging in or benefiting from GusNIP PPR, given communities with lower healthy food access may have reduced fresh FV accessibility.

METHODS AND ANALYSIS: We will use the nationally representative 2012-2013 National Household Food Acquisition and Purchase Survey (FoodAPS) and complementary FoodAPS Geography Component data in a secondary data analysis to examine how household GusNIP PPR eligibility relates to the quantity and variety of fresh, frozen, canned and dried FV purchases and to what extent individual, household and food environment factors shape the relationship. FoodAPS data include household food purchasing and acquisition information across a 7 day period from 14 317 individuals among 4826 households and was collected between April 2012 and January 2013. The FoodAPS Geography Component provides information about the local community/environment relative to FoodAPS households. This study will examine the correlation or association of selected variables between different quantities and varieties of fresh, frozen, canned and dried FVs, as well as correlations among multilevel predictors.

ETHICS AND DISSEMINATION: We are following data integrity standards as outlined by agreements with the USDA Economic Research Service. All results of analyses will undergo a thorough disclosure review to ensure no identifiable data are shared. Results will be disseminated to research, practice and policy communities using an Open Access peer-reviewed manuscript(s), scientific and practice presentations, and a public facing report and infographic.

PMID:38697763 | DOI:10.1136/bmjopen-2024-085322

BMJ Open. 2024 May 2;14(5):e084716. doi: 10.1136/bmjopen-2024-084716.

ABSTRACT

INTRODUCTION: General practitioners (GPs) are mostly the first point of contact for patients with health problems in Germany. There is only a limited epidemiological overview data that describe the GP consultation hours based on other than billing data. Therefore, the aim of Saxon Epidemiological Study in General Practice-6 (SESAM-6) is to examine the frequency of reasons for encounter, prevalence of long-term diagnosed diseases and diagnostic and therapeutic decisions in general practice. This knowledge is fundamental to identify the healthcare needs and to develop strategies to improve the GP care. The results of the study will be incorporated into the undergraduate, postgraduate and continuing medical education for GP.

METHODS AND ANALYSIS: This cross-sectional study SESAM-6 is conducted in general practices in the state of Saxony, Germany. The study design is based on previous SESAM studies. Participating physicians are assigned to 1 week per quarter (over a survey period of 12 months) in which every fifth doctor-patient contact is recorded for one-half of the day (morning or afternoon). To facilitate valid statements, a minimum of 50 GP is required to document a total of at least 2500 doctor-patient contacts. Univariable, multivariable and subgroup analyses as well as comparisons to the previous SESAM data sets will be conducted.

ETHICS AND DISSEMINATION: The study was approved by the Ethics Committee of the Technical University of Dresden in March 2023 (SR-EK-7502023). Participation in the study is voluntary and will not be remunerated. The study results will be published in peer-reviewed scientific journals, preferably with open access. They will also be disseminated at scientific and public symposia, congresses and conferences. A final report will be published to summarise the central results and provided to all study participants and the public.

PMID:38697762 | DOI:10.1136/bmjopen-2024-084716

BMJ Open. 2024 May 2;14(5):e073384. doi: 10.1136/bmjopen-2023-073384.

ABSTRACT

OBJECTIVES: This study aimed to evaluate competing risks and functional ability measures among patients who had a stroke.

DESIGN: A joint model comprising two related submodels was applied: a cause-specific hazard submodel for competing drop-out and stroke-related death risks, and a partial proportional odd submodel for longitudinal functional ability.

SETTING: Felege Hiwot Referral Hospital, Ethiopia.

PARTICIPANTS: The study included 400 patients who had a stroke from the medical ward outpatient stroke unit at Felege Hiwot Referral Hospital, who were treated from September 2018 to August 2021.

RESULTS: Among the 400 patients who had a stroke, 146 (36.5%) died and 88 (22%) dropped out. At baseline, 14% of patients had no symptoms and/or disability while 24% had slight disability, and 25% had severe disability. Most patients (37.04%) exhibited moderate functional ability. The presence of diabetes increased the cause-specific hazard of death by 3.95 times (95% CI 2.16 to 7.24) but decreased the cause-specific hazard of drop-out by 95% (aHR 0.05; 95% CI 0.01 to 0.46) compared with non-diabetic patients who had a stroke.

CONCLUSION: A substantial proportion of patients who had a stroke experienced mortality and drop-out during the study period, highlighting the importance of considering competing risks in stroke research. Age, diabetes, white cell count and stroke complications were significant covariates affecting both longitudinal and survival submodels. Compared with stand-alone models, the joint competing risk modelling technique offers comprehensive insights into the disease’s transition pattern.

PMID:38697761 | DOI:10.1136/bmjopen-2023-073384

BMJ Open. 2024 May 2;14(5):e082773. doi: 10.1136/bmjopen-2023-082773.

ABSTRACT

OBJECTIVE: To assess the prevalence and associated factors of neurocognitive disorder among people living with HIV/AIDS in South Gondar primary hospitals, North-West Ethiopia, 2023.

DESIGN: Institution-based cross-sectional study design.

SETTING: South Gondar primary hospitals, North-West Ethiopia.

PARTICIPANTS: 608 participants were recruited using the systematic random sampling technique.

MEASUREMENT: Data were collected using an interviewer-administered questionnaire and medical chart reviews. The International HIV Dementia Scale was used to screen for neurocognitive disorder. The data were entered through EPI-DATA V.4.6 and exported to SPSS V.21 statistical software for analysis. In the bivariable logistic regression analyses, variables with a value of p<0.25 were entered into a multivariable logistic regression analysis to identify factors independently associated with neurocognitive disorder. Statistical significance was declared at a value of p<0.05.

RESULTS: The prevalence of neurocognitive disorder among HIV-positive participants was 39.1%. In multivariable logistic regression, lower level of education (adjusted OR (AOR)=2.94; 95% CI 1.29 to 6.82), unemployment (AOR=2.74; 95% CI 1.29 to 6.84) and comorbid medical illness (AOR=1.80; 95% CI 1.03 to 3.14) were significantly associated with neurocognitive disorder.

CONCLUSION: HIV-associated neurocognitive problems affected over a third of the participants. According to the current study, comorbid medical conditions, unemployment and low educational attainment are associated with an increased risk of neurocognitive disorder. Therefore, early detection and treatment are essential.

PMID:38697760 | DOI:10.1136/bmjopen-2023-082773