1
|
Recruitment and retention of adolescents for an ecological momentary assessment measurement burst mental health study: The MHIM engagement strategy. Health Expect 2024; 27:e14065. [PMID: 38711174 DOI: 10.1111/hex.14065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 03/28/2024] [Accepted: 04/22/2024] [Indexed: 05/08/2024] Open
Abstract
INTRODUCTION Recruitment and long-term retention of adolescent participants in longitudinal research are challenging and may be especially so in studies involving remote measurement and biosampling components. The ability to effectively recruit and retain participants can be supported by the use of specific evidence-based engagement strategies that are built in from the earliest stages. METHODS Informed by a review of the evidence on effective engagement strategies and consultations with adolescents (via two Young Person Advisory Groups [YPAGs]; ages 11-13 and 14-17), the current protocol describes the planned participant engagement strategy for the Mental Health in the Moment Study: a multimodal measurement burst study of adolescent mental health across ages 11-19. RESULTS The protocol incorporates engagement strategies in four key domains: consultations/co-design with the target population, incentives, relationship-building and burden/barrier reduction. In addition to describing general engagement strategies in longitudinal studies, we also discuss specific concerns regarding engagement in data collection methods such as biosampling and ecological momentary assessment where a paucity of evidence exists. CONCLUSION Engagement strategies for adolescent mental health studies should be based on existing evidence and consultations with adolescents. We present our approach in developing the planned engagement strategies and also discuss limitations and future directions in engaging adolescents in longitudinal research. PATIENT OR PUBLIC CONTRIBUTION The study design for this project places a strong emphasis on the active engagement of adolescents throughout its development. Specifically, the feedback and suggestions provided by the YPAGs have been instrumental in refining our strategies for maximising the recruitment and retention of participants.
Collapse
|
2
|
The breathless patient with a sore neck. IRISH MEDICAL JOURNAL 2023; 116:881. [PMID: 38258909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
|
3
|
An agenda for future research regarding the mental health of young people with care experience. CHILD & FAMILY SOCIAL WORK 2023; 28:960-970. [PMID: 38505819 PMCID: PMC10947327 DOI: 10.1111/cfs.13015] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 12/21/2022] [Accepted: 02/06/2023] [Indexed: 03/21/2024]
Abstract
Young people who are currently or were previously in state care have consistently been found to have much higher rates of mental health and neurodevelopmental difficulties than the general youth population. While a number of high-quality reviews highlight what research has been undertaken in relation to the mental health of young people with care experience and the gaps in our knowledge and understanding, there is, until now, no consensus, so far as we aware, as to where our collective research efforts should be directed with this important group. Through a series of UK wide workshops, we undertook a consultative process to identify an agreed research agenda between those with lived experience of being in care (n = 15), practitioners, policy makers and researchers (n = 59), for future research regarding the mental health of young people with care experience, including those who are neurodiverse/have a neurodevelopmental difficulty. This consensus statement identified 21 foci within four broad categories: how we conceptualize mental health; under-studied populations; under-studied topics; and underused methodologies. We hope that those who commission, fund and undertake research will engage in this discussion about the future agenda for research regarding the mental health of young people with care experience.
Collapse
|
4
|
Radiographers' experiences and educational needs in relation to caring for suicidal patients during radiology examinations. Radiography (Lond) 2023; 29:1011-1020. [PMID: 37672965 DOI: 10.1016/j.radi.2023.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/02/2023] [Accepted: 08/26/2023] [Indexed: 09/08/2023]
Abstract
INTRODUCTION Researchers have explored the experiences, attitudes, and educational needs of several healthcare professional groups in relation to caring for suicidal patients. However, radiographers have not been included in these studies. Radiographers are likely to encounter these patients when they present for diagnostic imaging following suicide attempts. METHODS An online questionnaire exploring radiographers' experiences and educational needs in caring for suicidal patients was circulated to radiographers working in 23 acute hospitals across Ireland and posted to a Facebook page targeting Irish-based radiographers. Closed-ended questions were used to capture respondents' demographics and five-point Likert scale questions to establish their confidence levels in imaging suicidal patients. Open-ended questions were used to explore their experiences and educational needs. Quantitative data was analysed using descriptives statistics, and qualitative data thematically analysed. RESULTS One hundred and four radiographers responded to the questionnaire, 96% of whom had imaged suicidal patients. Radiographers were confident in justifying and optimising these radiographic examinations, however, less confident in communicating with and caring for these patients. Radiographers reported insufficient patient history on imaging referrals and challenges in communicating with suicidal patients, which many attributed to lack of training. Radiographers expressed interest in further education related to caring for patients who've attempted suicide, which they felt should include an introduction to psychiatry, strategies for communicating with suicidal patients and building resilience. CONCLUSION Radiographers' experiences of imaging suicidal patients have been reported along with several challenges which could be addressed through further education. IMPLICATIONS FOR PRACTICE Further education in caring for suicidal patients should be offered to radiographers which aligns with their educational needs. Referring clinicians should be reminded of the importance of informing radiographers of patients' suicide attempt when referring them for diagnostic imaging.
Collapse
|
5
|
Microbial epidemiology and clinical risk factors of carbapenemase-producing Enterobacterales amongst Irish patients from first detection in 2009 until 2020. Infect Prev Pract 2022; 4:100230. [PMID: 35935263 PMCID: PMC9352914 DOI: 10.1016/j.infpip.2022.100230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 06/22/2022] [Indexed: 11/18/2022] Open
Abstract
Background Carbapenemase producing Enterobacterales (CPE) are major public health threats. Aim To review microbial epidemiology of CPE, as well as clinical risk factors and infections, amongst CPE positive patients over 12 years in an Irish tertiary hospital. Methods Retrospective observational study of data extracted from a laboratory CPE database, electronic healthcare records and manual review of patient charts. Common risk factors, treatment regimens for all CPE related infections, and clinical outcomes were ascertained. Findings Among CPE strains isolated from 460 patients, Klebsiella pneumoniae carbapenemase (KPC) was the carbapenemase most frequently detected, accounting for 87.4% (459) of all CPE enzymes. Citrobacter species 177 (33.7%) were the most common species harbouring this enzyme. 428 CPE positive patients (93%) were identified in the acute hospital setting; the most common risk factor for CPE acquisition was history of hospitalisation, observed in 305 (66%) cases. Thirty patients (6.5%) had confirmed infections post-acquisition, of which four were bloodstream infections. There were 19 subsequent episodes of non CPE-related bacteraemia in this cohort. All causal mortality at 30 days was 41 patients (8.9%). However, clinical review determined that CPE was an indirect associative factor in 8 patient deaths. Conclusions In this tertiary hospital setting, microbial epidemiology is changing; with both OXA-48 enzymes and KPC-producing Citrobacter species becoming more prevalent. Whilst the burden of CPE related infections, especially bacteraemia, was low over the study period, it remains critical that basic infection prevention and control practices are adhered to lest the observed changes in epidemiology result in an increase in clinical manifestations.
Collapse
|
6
|
Repeated transmission of SARS-CoV-2 in an overcrowded Irish emergency department elucidated by whole-genome sequencing. J Hosp Infect 2022; 126:1-9. [PMID: 35562074 PMCID: PMC9088210 DOI: 10.1016/j.jhin.2022.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 04/20/2022] [Accepted: 04/28/2022] [Indexed: 01/11/2023]
Abstract
AIM To provide a detailed genomic-epidemiological description of a complex multi-ward SARS-CoV-2 outbreak, which originated in the crowded emergency department (ED) in our hospital during the third wave of the COVID-19 pandemic, and was elucidated promptly by local whole-genome sequencing (WGS). METHODS SARS-CoV-2 was detected by reverse transcriptase real-time polymerase chain reaction on viral RNA extracted from nasopharyngeal swabs. WGS was performed using an Oxford MinION Mk1C instrument following the ARTIC v3 sequencing protocol. High-quality consensus genomes were assembled with the artic-ncov2019 bioinformatics pipeline and viral phylogenetic trees were built, inferred by maximum-likelihood. Clusters were defined using a threshold of 0-1 single nucleotide polymorphisms (SNPs) between epidemiologically linked sequences. RESULTS In April 2021, outbreaks of COVID-19 were declared on two wards at University Hospital Limerick after 4 healthcare-associated SARS-CoV-2 infections were detected by post-admission surveillance testing. Contact tracing identified 12 further connected cases; all with direct or indirect links to the ED 'COVID Zone'. All sequences were assigned to the Pangolin B.1.1.7 lineage by WGS, and SNP-level analysis revealed two distinct but simultaneous clusters of infections. Repeated transmission in the ED was demonstrated, involving patients accommodated on trolleys in crowded areas, resulting in multiple generations of infections across three inpatient hospital wards and subsequently to the local community. These findings informed mitigation efforts to prevent cross-transmission in the ED. CONCLUSION Cross-transmission of SARS-CoV-2 occurred repeatedly in an overcrowded emergency department. Viral WGS elucidated complex viral transmission networks in our hospital and informed infection, prevention and control practice.
Collapse
|
7
|
Association between tocilizumab treatment of hyperinflammatory patients with COVID-19 in a critical care setting and elevated incidence of hospital-acquired bacterial and invasive fungal infections. J Hosp Infect 2022; 126:29-36. [PMID: 35472487 PMCID: PMC9033628 DOI: 10.1016/j.jhin.2022.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 04/12/2022] [Accepted: 04/14/2022] [Indexed: 12/29/2022]
Abstract
Background Tocilizumab is an interleukin-6 inhibitor that reduces mortality and the need for invasive mechanical ventilation, while increasing the possibility of successful hospital discharge for hyperinflammatory patients with severe coronavirus disease 2019 (COVID-19). No increase in adverse events or serious infections has been reported previously. Aim To describe the characteristics and outcomes of patients with severe COVID-19 in critical care who received tocilizumab, and to compare mortality and length of hospital stay for patients who received tocilizumab (N=41) with those who did not (N=33). Methods Retrospective review of data related to patients with COVID-19 who received tocilizumab in a critical care setting from 1st January to 31st December 2021. Findings Amongst COVID-19 survivors, those who had received tocilizumab had longer intensive care unit (ICU) stays (median length 21 vs 9 days) and hospital stays (45 vs 34 days) compared with those who had not received tocilizumab. Thirty-day mortality (29% vs 36%; P=0.5196) and 60-day mortality (37% and 42%; P=0.6138) were not significantly lower in patients who received tocilizumab. Serious bacterial and fungal infections occurred at higher frequency amongst patients who received tocilizumab [odds ratio (OR) 2.67, 95% confidence interval (CI) 1.04–6.86; P=0.042], and at significantly higher frequency than in non-COVID-19 ICU admissions (OR 5.26, 95% CI 3.08–9.00; P<0.0001). Conclusions In this single-centre study, patients in critical care with severe COVID-19 who received tocilizumab had a greater number of serious bacterial and fungal infections, but this may not have been a direct effect of tocilizumab treatment.
Collapse
|
8
|
234 THE IMPACT OF OLDER AGE ON CLINICAL OUTCOMES DURING THE FIRST WAVE OF THE COVID-19 PANDEMIC. Age Ageing 2021. [PMCID: PMC8690045 DOI: 10.1093/ageing/afab219.234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background Severe acute respiratory coronavirus 2 (SARS-CoV-2) was first recorded in Ireland in February 2020. Several studies have explored the association between age and SARS-CoV-2, showing that there were poorer outcomes in older people. Our objective was to evaluate the impact of age on outcomes such as hospital length of stay, mortality, and re-hospitalisation. Methods We performed a single-centre, retrospective observational cohort study, using an electronic microbiology database of recorded index admissions of SARS-CoV-2 positive patients aged 65 years and older during SARS-CoV-2 wave one (March 1st to May 31st 2020). PCR testing of nasopharyngeal and/or sputum samples was used to confirm positivity. Our clinical outcomes measured included hospital length of stay, mortality and re-admission rate within 6 months. Results 153 patients 65 years and above were admitted. The male to female ratio was 1.3 with 90% admitted medically. 79 patients were aged between 65–79 years; 84 patients ≥80 years; and 12 patients ≥90 years. Mortality was 25%, 31% and 42%, respectively. Median length of stay remained 14 days for ages 65–89 rising to 17.5 days for those ≥90 years. Re-hospitalisation rates at 6 months were similar for ages 65–79 and 89–89 years at 42% and 40%, respectively. One patient (14%) over 90 years was re-hospitalised. Conclusion SARS-CoV-2 has disproportionately impacted on general medical services treating older hospitalised people. In our centre, mortality for patients ≥65 years was 28.1% which compared favourably with 35.6% internationally as outlined by Victor et al. (2020) based on Spanish data. Treatment of SARS-CoV-2 is not futile in older patients with 58% of nonagenarians and 69% of octogenarians surviving, however re-hospitalisation rates are high at 40%. A targeted approach to discharge support via integrated care may ameliorate this.
Collapse
|
9
|
A 2018 hospital-mediated outbreak of 42 measles cases in Ireland: observations regarding emergency department waiting times and staff vaccination levels. J Hosp Infect 2021; 112:114-115. [PMID: 33862155 DOI: 10.1016/j.jhin.2021.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 04/09/2021] [Indexed: 11/18/2022]
|
10
|
Deep learning enables the automation of grading histological tissue engineered cartilage images for quality control standardization. Osteoarthritis Cartilage 2021; 29:433-443. [PMID: 33422705 DOI: 10.1016/j.joca.2020.12.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 12/22/2020] [Accepted: 12/28/2020] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To automate the grading of histological images of engineered cartilage tissues using deep learning. METHODS Cartilaginous tissues were engineered from various cell sources. Safranin O and fast green stained histological images of the tissues were graded for chondrogenic quality according to the Modified Bern Score, which ranks images on a scale from zero to six according to the intensity of staining and cell morphology. The whole images were tiled, and the tiles were graded by two experts and grouped into four categories with the following grades: 0, 1-2, 3-4, and 5-6. Deep learning was used to train models to classify images into these histological score groups. Finally, the tile grades per donor were averaged. The root mean square errors (RMSEs) were calculated between each user and the model. RESULTS Transfer learning using a pretrained DenseNet model was selected. The RMSEs of the model predictions and 95% confidence intervals were 0.49 (0.37, 0.61) and 0.78 (0.57, 0.99) for each user, which was in the same range as the inter-user RMSE of 0.71 (0.51, 0.93). CONCLUSION Using supervised deep learning, we could automate the scoring of histological images of engineered cartilage and achieve results with errors comparable to inter-user error. Thus, the model could enable the automation and standardization of assessments currently used for experimental studies as well as release criteria that ensure the quality of manufactured clinical grafts and compliance with regulatory requirements.
Collapse
|
11
|
New Ways or Old Tricks? The World Bank's Gender Strategy and Its Implications for Health. INTERNATIONAL JOURNAL OF HEALTH SERVICES 2019; 50:21-31. [PMID: 31686576 DOI: 10.1177/0020731419885090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This paper provides a critical examination of the World Bank’s document, “World Bank Group Gender Strategy: Gender Equality, Poverty Reduction, and Inclusive Growth.” While the World Bank suggests that this paper is a distinction from past practices, others maintain that it is a continuation of previous neoliberal strategies. Thus, the aim of this analysis is to elucidate the implications of the proposed strategies on both gender equality and health equity. The analytical framework derives from both feminist political economy and the political economy of health literature. Within the document there is a direct emphasis on privatization and deregulation. Moreover, there is a clear re-articulation of both the state and female-citizenship: the former is presented as an “enabling agent,” and the latter depoliticized. Accordingly, it is argued that the promotion of macroeconomic strategies leads to the exaggeration of gender inequalities due to the perpetuation and crystallization of social inequalities. This consequently leads to the entrenchment of health inequities. These health inequities are compounded by the promotion of a “reduced state” that focuses on constructing a “workfare” state and a citizen who is resigned to community politics. Thus, instead of promoting gender equality, this report reflects a tendency toward its perpetuation.
Collapse
|
12
|
Time to positivity (TTP) of neonatal blood cultures: a trend analysis over a decade from Ireland. J Matern Fetal Neonatal Med 2019; 34:780-786. [PMID: 31072183 DOI: 10.1080/14767058.2019.1617687] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background and aims: Blood culture (BC) remains gold standard for the evaluation and diagnosis of neonatal sepsis. Time when BC becomes positive and the type of microorganism isolated are crucial in deciding the antimicrobial management. Likely pathogenicity of organisms growing in BC could potentially be predicted based on the "time to positivity" (TTP). We aimed to estimate the predictive value of isolating a likely pathogenic organism depending on TTP; evaluate the aetiological trend and neonatal mortality rate due to culture-proven neonatal sepsis for over a decade and verify whether the application of a "36 hour rule" to discontinue empiric antibiotics in well newborn infants with negative BC would be safe.Methods: Retrospective review of BC results over a 14-year period from a regional neonatal unit in Ireland. Laboratory data were independently extracted in relation to BC results from the laboratory information management system (LIMS-iLAB). Neonatal mortality data were collected from multiple sources. Statistical analysis included logistic regression, chi-square, and Mann-Whitney U-test.Results: Over a 14-year period 11,432 neonatal BC specimens were incubated of which 605 (5.3%) turned positive. Overall, the commonest organism grown was coagulase-negative Staphylococcus (CoNS), 416 (68.8%). Main pathogenic organisms were Staphylococcus aureus 23 (3.8%), Enterococcus spp. 22 (3.6%), E.coli 21 (3.5%), group B Streptococcus (GBS) 18 (3.0%), and Klebsiella species 9 (1.5%). Gram-negative organisms had the shortest TTP, with Klebsiella spp. having a median TTP of 10 h and E. coli 11 h. For Gram-positives, GBS had a median TTP of 12 h, Enterococcus species 14 h, with S. aureus growing at a median time of 15 h. All of the Klebsiella spp. and other Coliforms were detected within 24 h, with, 95.2% of E.coli, 94.4% of GBS, 95.5% of Enterococci, and 95.7% of S. aureus, flagging positive in 24 h. Using logistic regression the omnibus test of the coefficients in the resulting model was significant (p < .001). Our observed coefficient (β) for TTP was 0.144; shorter the TTP higher was the likelihood of isolating a pathogenic organism, with an odds ratio (OR) of 1.155. We also report a relatively low blood culture proven sepsis-specific neonatal mortality rate of 0.403/1000 live births and in all such instances observed TTP was less than 24 h.Conclusion: Duration of this study exceeds that of most of the neonatal blood culture TTP analysis published to-date. A shorter TTP is an important adjunct to suggest the growth of a pathogenic organism while managing suspected neonatal sepsis. TTP if < 24 h per se would not necessarily confirm the growth of a highly pathogenic organism; however, if a positive growth is likely to happen for a significant neonatal pathogen, in more than 98% the TTP would be within 24 h. This offers the clinician more of negative predictive value than a positive one; when there is no growth in BC. Our observation on TTP reiterate the National Institute of Health and Care Excellence (NICE) guideline of discontinuation of empiric antibiotics after 36 h in and clinically well and BC negative newborn infants.
Collapse
|
13
|
Key findings on legal and regulatory barriers to HIV testing and access to care across Europe. HIV Med 2019; 19 Suppl 1:58-62. [PMID: 29488705 DOI: 10.1111/hiv.12591] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2017] [Indexed: 12/01/2022]
Abstract
OBJECTIVE The aim of this work within OptTEST by HiE has been to demonstrate the role of legal and regulatory barriers in hindering access to HIV testing, treatment and care across Europe and to produce tools to help dismantle them. METHODS An online survey to assess country-specific data on legal and regulatory barriers distributed widely across the WHO Europe region. Literature reviews conducted in January-October 2015 in English, in November 2015 in Russian, and updated in April 2017. Semi-structured interviews were conducted with 25 key actors within the HIV field to feed into case studies and tip sheets on how to dismantle legal and regulatory barriers. RESULTS More than 160 individuals and organisations from 49 countries across the WHO European region provided responses which were analysed and cross checked with other data sources and a searchable database produced (legalbarriers.peoplewithhiveurope.org). The conducted literature reviews yielded 88 papers and reports which identify legal and regulatory barriers to key populations' access to HV testing and care. Based on the interviews with key actors, ranging from PLHIV activists to government officials, on lessons-learned, a series of tip sheets and ten case studies were written-up intended to inform and inspire the HIV community to address and overcome existing barriers (opttest.eu/Tools). CONCLUSION While some of the barriers identified may require major changes to wider health systems, or long term legal reform, many are open to a simple change in regulations or custom and practice. We have the tools. Why can't we finish the job?
Collapse
|
14
|
Breast infections - Microbiology and treatment in an era of antibiotic resistance. Surgeon 2019; 18:1-7. [PMID: 31076276 DOI: 10.1016/j.surge.2019.03.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Revised: 03/16/2019] [Accepted: 03/20/2019] [Indexed: 10/26/2022]
Abstract
INTRODUCTION Primary breast abscesses occur in <1% of non-lactating women, rising to 11% in women with lactational mastitis. In patients undergoing breast cancer surgery, the inflammatory response to post-operative surgical site infection (SSI) has been implicated in recurrence. Anti-microbial resistance increasingly hampers treatment in each group. AIMS Describe the demographic and predisposing characteristics of patients with primary breast abscesses and secondary infections, identify the microbial and antimicrobial patterns and formulate an evidence-based protocol for treating breast infections. METHODS Retrospective cohort study of all breast infections (primary and post-operative) treated at UHL from 2014 to 2017. Data collected from microbiology databases and patient records was analysed using Minitab V18. RESULTS 537 cultures from 108 patients were analysed. 47 (43.5%) had primary abscesses, 12 (11.1%) were lactational and 49 (45.4%) were post-operative SSI. For primary infections, the mean age was 41.9 (±12.2) and reinfection rate 33%. For SSIs the mean age was 51.8 (±14.52) and reinfection rate 11.8%. Overall, 29.3% were smokers, 6.4% diabetic and 2.9% pregnant. 60 (43%) patients required radiological drainage and 2 (1%) surgical drainage. 57.5% had mixed growth. The most common isolate was Staphylococcus aureus; cultured in 16.7% of primary abscesses and 24% of SSIs. 13 empiric antibiotic regimes were prescribed before 26.4% of patients changed to 12 different targeted regimes. CONCLUSION Breast infections are frequently polymicrobial with a wide variety of organisms isolated, suggesting the need for broad spectrum coverage until culture results become available. Based on our local culture results, the addition of clindamycin to flucloxacillin would provide excellent empiric coverage for all categories of breast infection. An evidence-based treatment guideline is required and should be formulated in close collaboration with microbiology specialists.
Collapse
|
15
|
Best estimates of malnutrition risk in European elderly. Clin Nutr 2018. [DOI: 10.1016/j.clnu.2018.06.1895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
16
|
Colonisation with extended-spectrum beta-lactamase (ESBL) not detected in a prevalence study. Ir J Med Sci 2016; 186:723-727. [PMID: 27761798 DOI: 10.1007/s11845-016-1505-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 09/17/2016] [Indexed: 11/28/2022]
Abstract
BACKGROUND The Mid-West of Ireland has higher than average national rates of invasive extended-spectrum beta-lactamase (ESBL) bloodstream infections and carbapenemase-producing Enterobacteriaceae (CPE), with increasing numbers of ESBL isolates detected in community-dwelling patients. AIMS To conduct a point prevalence study in a convenience sample of the Mid-West population with the aim of determining the extent of ESBL colonisation. METHODS Utilising anonymised community stool samples that had completed routine analysis, we conducted a point prevalence study over a 4-week period on all samples that met defined inclusion and exclusion criteria. Limited epidemiological data was recorded: (1) age of patient, (2) gender, and (3) sender location. From these stool specimens, rectal swabs were inoculated (eSwab™ 480CE, Copan, Italy), which were subsequently cultured on selective chromogenic agar (Colorex™ ESBL). Culture plates were incubated aerobically at 37 °C for 24 h. RESULTS Of 195 samples processed, 58 % (n = 112) were from females. The median patient age was 62.4 years (range 20-94 years). 186 samples (95 %) originated from general practitioner clinics. During the study period, only nine eligible stool samples were received from LTCF (6 public). From 195 Colorex™ ESBL chromogenic agar plates cultured, no ESBL-producing organisms were detected. CONCLUSIONS This community point prevalence study did not identify ESBL colonisation despite high numbers of patients with invasive ESBL bloodstream infections presenting for admission in our institution. We believe this may be because of our small sample size. Data regarding antimicrobial exposure and other risk factors for ESBL colonisation were also not available. We remain vigilant for ESBL-producing organisms.
Collapse
|
17
|
An Irish outbreak of New Delhi metallo-β-lactamase (NDM)-1 carbapenemase-producing Enterobacteriaceae: increasing but unrecognized prevalence. J Hosp Infect 2016; 94:351-357. [PMID: 27624807 DOI: 10.1016/j.jhin.2016.08.005] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 08/05/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND Carbapenemase-producing Enterobacteriaceae (CPE) may cause healthcare-associated infections with high mortality rates. New Delhi metallo-β-lactamase-1 (NDM-1) is among the most recently discovered carbapenemases. AIM To report the first outbreak of NDM-1 CPE in Ireland, including microbiological and epidemiological characteristics, and assessing the impact of infection prevention and control measures. METHODS This was a retrospective microbiological and epidemiological review. Cases were defined as patients with a CPE-positive culture. Contacts were designated as roommates or ward mates. FINDINGS This outbreak involved 10 patients with a median age of 71 years (range: 45-90), located in three separate but affiliated healthcare facilities. One patient was infected (the index case); the nine others were colonized. Nine NDM-1-producing Klebsiella pneumoniae, an NDM-1-producing Escherichia coli and a K. pneumoniae carbapenemase (KPC)-producing Enterobacter cloacae were detected between week 24, 2014 and week 37, 2014. Pulsed-field gel electrophoresis demonstrated similarity. NDM-1-positive isolates were meropenem resistant with minimum inhibitory concentrations (MICs) ranging from 12 to 32 μg/mL. All were tigecycline susceptible (MICs ≤1 μg/mL). One isolate was colistin resistant (MIC 4.0 μg/mL; mcr-1 gene not detected). In 2015, four further NDM-1 isolates were detected. CONCLUSION The successful management of this outbreak was achieved via the prompt implementation of enhanced infection prevention and control practices to prevent transmission. These patients did not have a history of travel outside of Ireland, but several had frequent hospitalizations in Ireland, raising concerns regarding the possibility of increasing but unrecognized prevalence of NDM-1 and potential decline in value of travel history as a marker of colonization risk.
Collapse
|
18
|
An optimized work-flow to reduce time-to-detection of carbapenemase-producing Enterobacteriaceae (CPE) using direct testing from rectal swabs. Bioengineered 2016; 8:217-224. [PMID: 27533488 DOI: 10.1080/21655979.2016.1222335] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Rapid detection of patients with carbapenemase-producing Enterobacteriaceae (CPE) is essential for the prevention of nosocomial cross-transmission, allocation of isolation facilities and to protect patient safety. Here, we aimed to design a new laboratory work-flow, utilizing existing laboratory resources, in order to reduce time-to-diagnosis of CPE. A review of the current CPE testing processes and of the literature was performed to identify a real-time commercial polymerase chain reaction (PCR) assay that could facilitate batch testing of CPE clinical specimens, with adequate CPE gene coverage. Stool specimens (210) were collected; CPE-positive inpatients (n = 10) and anonymized community stool specimens (n = 200). Rectal swabs (eSwab™) were inoculated from collected stool specimens and a manual DNA extraction method (QIAamp® DNA Stool Mini Kit) was employed. Extracted DNA was then processed on the Check-Direct CPE® assay. The three step process of making the eSwab™, extracting DNA manually and running the Check-Direct CPE® assay, took <5 min, 1 h 30 min and 1 h 50 min, respectively. It was time efficient with a result available in under 4 h, comparing favourably with the existing method of CPE screening; average time-to-diagnosis of 48/72 h. Utilizing this CPE work-flow would allow a 'same-day' result. Antimicrobial susceptibility testing results, as is current practice, would remain a 'next-day' result. In conclusion, the Check-Direct CPE® assay was easily integrated into a local laboratory work-flow and could facilitate a large volume of CPE screening specimens in a single batch, making it cost-effective and convenient for daily CPE testing.
Collapse
|
19
|
Limerick: forever associated with five lines of rhyme or infamous for irrepressible carbapenemase-producing Enterobacteriaceae for all time? J Hosp Infect 2016; 93:155-6. [PMID: 27107621 DOI: 10.1016/j.jhin.2016.03.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 03/17/2016] [Indexed: 10/22/2022]
|
20
|
Combined education and skin antisepsis intervention for persistently high blood-culture contamination rates in neonatal intensive care. J Hosp Infect 2016; 93:105-7. [PMID: 26944902 DOI: 10.1016/j.jhin.2016.01.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 01/22/2016] [Indexed: 11/18/2022]
Abstract
Contaminated blood cultures represent challenges regarding diagnosis, duration of hospitalization, antimicrobial use, pharmacy and laboratory costs. Facing problematic neonatal blood culture contamination (3.8%), we instigated a successful intervention combining skin antisepsis using sterile applicators with 2% chlorhexidine gluconate in 70% isopropanol prior to phlebotomy (replacing 70% isopropanol) and staff education. In the six months prior to intervention, 364 neonatal peripheral blood samples were collected. Fourteen (3.8%) were contaminated. In the post-intervention six months, 314 samples were collected. Three (0.96%) were contaminated, representing significant improvement (Fisher's exact test: P = 0.0259). No dermatological sequelae were observed. The improvement has been sustained.
Collapse
|
21
|
SUN-PP188: How Does Multi-Frequency Bioelectrical Impedance Analysis Compare to Gold Standard Computed Tomography Assessment of Body Composition in a Cancer Population? Clin Nutr 2015. [DOI: 10.1016/s0261-5614(15)30339-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
22
|
Incidence, management and outcomes of the first cfr-mediated linezolid-resistant Staphylococcus epidermidis outbreak in a tertiary referral centre in the Republic of Ireland. J Hosp Infect 2015; 90:316-21. [DOI: 10.1016/j.jhin.2014.12.013] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Accepted: 12/06/2014] [Indexed: 02/06/2023]
|
23
|
A First-In-Human Study Evaluating the Safety and Pharmacology of Mm-151, a Novel Oligoclonal Anti-Egfr Antibody Combination in Patients with Refractory Solid Tumors. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu331.17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
24
|
Against the onslaught of endemic carbapenemase-producing Klebsiella pneumoniae, the war is being lost on the Irish Front. J Hosp Infect 2014; 87:247-8. [PMID: 25027225 DOI: 10.1016/j.jhin.2014.05.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Accepted: 05/29/2014] [Indexed: 10/25/2022]
|
25
|
First report of IMI-1-producing colistin-resistant Enterobacter clinical isolate in Ireland, March 2013. ACTA ACUST UNITED AC 2013; 18. [PMID: 23929227 DOI: 10.2807/1560-7917.es2013.18.31.20548] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We report the first case in Ireland of an IMI-1 carbapenemase-producing Enterobacter asburiae, which was resistant to both colistin and fosfomycin. The circumstances under which this isolate was acquired were unclear. Several reports of IMI-producing Enterobacter spp. have emerged in recent years, and colistin resistance in Enterobacteriaceae is also increasingly reported. Laboratories should be aware of the unusual antibiograms of IMI-producing isolates.
Collapse
|
26
|
Screening for chronic comorbid diseases in people with HIV: the need for a strategic approach. HIV Med 2012; 14 Suppl 1:1-11. [DOI: 10.1111/j.1468-1293.2012.01055.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
27
|
127 The first report of a cluster of Bordetella petrii in an Irish cystic fibrosis population. J Cyst Fibros 2012. [DOI: 10.1016/s1569-1993(12)60297-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
28
|
Sporobolomyces roseus in the cerebrospinal fluid of an immunocompetent patient – to treat or not to treat? J Med Microbiol 2012; 61:295-296. [DOI: 10.1099/jmm.0.036293-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
|
29
|
A comparison of suicide rates between older adults in Ireland and the UK: 1975–2005. Ir J Med Sci 2009. [DOI: 10.1007/s11845-008-0239-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
30
|
A comparison of suicide rates between older adults in Ireland and the UK: 1975–2005. Ir J Med Sci 2008; 177:333-7. [DOI: 10.1007/s11845-008-0183-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2008] [Accepted: 06/23/2008] [Indexed: 10/21/2022]
|
31
|
Dose response to intrathecal diamorphine for elective caesarean section and compliance with a national audit standard. Int J Obstet Anesth 2006; 16:17-21. [PMID: 17125997 DOI: 10.1016/j.ijoa.2006.04.015] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2006] [Accepted: 04/01/2006] [Indexed: 11/21/2022]
Abstract
BACKGROUND This double-blind randomised controlled trial investigated the most appropriate dose of intrathecal diamorphine to use with high-dose diclofenac as part of a multimodal analgesic regimen for caesarean section under subarachnoid block. We also wished to establish whether it was possible to satisfy the Royal College of Anaesthetists postoperative pain audit recommendation for this patient group. METHODS One hundred and twenty patients presenting for elective caesarean section under subarachnoid block were recruited and divided into four groups. Treatment was standard except that patients were given either placebo or one of three different doses of intrathecal diamorphine (100 microg, 200 microg or 300 microg). All patients were given regular paracetamol, high-dose diclofenac and an hourly subcutaneous diamorphine regimen for breakthrough pain. RESULTS There was a dose-dependent improvement in analgesia with intrathecal diamorphine. Only 37.9% of patients given 300 microg of intrathecal diamorphine had a visual analogue pain score of 3/10 or less throughout the study. There was a dose-dependent increase in the incidence of itching with intrathecal diamorphine although the incidence of nausea and vomiting was similar between groups. CONCLUSIONS We found that for elective caesarean section under subarachnoid block with high dose diclofenac, analgesia was optimal with 300 microg of intrathecal diamorphine. Even the highest dose of intrathecal diamorphine did not achieve the Royal College of Anaesthetists postoperative audit target that 90% of patients should have a pain score of no more than 3/10. We believe that this target is too arduous.
Collapse
|
32
|
THE EXPERIMENTAL INDUCTION IN MAN OF SENSITIVITY TO LEUCINE HYPOGLYCEMIA. J Clin Invest 2006; 42:216-29. [PMID: 16695894 PMCID: PMC289270 DOI: 10.1172/jci104708] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
|
33
|
Preoperative anxiety and postoperative satisfaction in women undergoing elective caesarean section. Int J Obstet Anesth 2006; 15:18-23. [PMID: 16256338 DOI: 10.1016/j.ijoa.2005.05.008] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2004] [Revised: 03/16/2005] [Accepted: 05/01/2005] [Indexed: 11/26/2022]
Abstract
BACKGROUND The primary aim was to investigate whether preoperative anxiety in women undergoing elective caesarean section predicts postoperative maternal satisfaction with the process, perceptions of recovery, analgesic use or length of hospital stay. Other factors that might influence postoperative satisfaction were also explored. METHOD In 85 women awaiting elective caesarean section, anxiety, social support and aspects of preparation were measured in the 24 hours preceding surgery. Maternal satisfaction and perceptions of recovery were assessed around the third postoperative day. Satisfaction with the preoperative information from the anaesthetist and postoperative pain relief were also measured at this time. Medical notes were used to gather information on analgesia use and length of hospital stay. RESULTS Preoperative anxiety scores were comparable with those of general surgical/medical patients. Preoperative trait anxiety and state anxiety were inversely associated with postoperative maternal satisfaction. State anxiety was also inversely associated with better recovery. Preoperative anxiety was not associated with analgesic use or length of hospital stay. Linear regression analysis indicated the degree of satisfaction with information from the anaesthetist and perceived emotional support from the partner explained 52% of the variance in postoperative maternal satisfaction. CONCLUSION Lower preoperative anxiety is associated with greater maternal satisfaction with elective caesarean section and better recovery. Information provided by anaesthetists and perceived emotional support are also of importance. It may be possible to identify women with high anxiety and facilitate satisfaction and recovery through providing additional supportive input.
Collapse
|
34
|
Need for coronary artery bypass grafting in Newfoundland and Labrador: the impact of increased demand. Can J Cardiol 2004; 20:399-404. [PMID: 15057315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND In the past decade, growth of coronary revascularization in Canada has been substantial. It was hypothesized that as coronary angiography (CA) rates increased, referral for necessary coronary artery bypass grafting (CABG) would also increase, and include patients with multivessel disease and class I to III angina who required elective surgery. Furthermore, it was proposed that the number of CABG surgeries needed would increase at a similar rate to that of CA. METHODS An incident cohort of patients who received CA in 1998/1999 was identified, and the group referred for CABG was followed. Clinical characteristics, appropriateness and necessity scores using specific criteria, and waiting times were evaluated and compared with a similar cohort from 1994/1995. Utilization data for coronary revascularization procedures from 1994 to 2002 were reviewed. RESULTS Between 1994/1995 and 1998/1999, the number of CAs per year increased by 37%. The inappropriateness rate for CA was 4% in 1998/1999. The proportion of patients diagnosed with critical coronary artery disease increased from 68% in 1994/1995 to 74% in 1998/1999. The number referred for CABG increased by 48%, and the number for percutaneous transluminal coronary angioplasty (PTCA) increased by 137%. The increase in the number referred for CABG was attributable to the increase in the number of patients with less severe symptoms who required delayed elective CABG. The necessity rate for CABG in the referred group was 94% in 1994/1995 and 95% in 1998/1999. A further 91 patients were identified who needed CABG but did not receive it, 86% of whom had PTCA. From 1999 to 2002, the annual growth rate in those referred for CABG was higher than the growth rate for CA. CONCLUSIONS With the growth in CA, the rate of discovery of high risk coronary anatomy actually increased. Growth in CABG volume was attributable to growth in the need for elective surgery in patients with class I to III angina. The rate of CABG increased disproportionately to the rate of CA, despite higher rates of PTCA with stenting. It is likely that the demand for CABG will continue to rise steadily, as expansion of angiography occurs, and may be higher than expected from the growth in CA.
Collapse
|
35
|
Effect of previous antimicrobial treatment on fecal shedding of Salmonella enterica subsp. enterica serogroup B in New York dairy herds with recent clinical salmonellosis. Prev Vet Med 2003; 56:285-97. [PMID: 12507855 DOI: 10.1016/s0167-5877(02)00210-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The association of herd- and sample-level factors with the isolation of Salmonella group B from cattle fecal samples was analyzed. Study farms were 65 dairy herds with a recent history of laboratory-confirmed clinical salmonella infections. Herds were visited once per month for three months to collect data and samples for bacteriological culture. Herd size varied widely from 34 to 3700 total cattle on the farm (median=370). Salmonella serogroup B was isolated from 270 of 2726 samples tested. The predominant serotypes identified were S. Typhimurium and S. Typhimurium var. Copenhagen. Logistic regression was used to analyze the relationship between potential risk factors and isolating Salmonella serogroup B. The only herd-level factor which was significantly associated with fecal shedding was total herd size (hundreds of cattle OR=1.09; 95% confidence interval (CI): 1.05, 1.14). The probability of a positive sample decreased substantially for longer intervals between the initial clinical case and sampling (interval in months OR=0.5; 95% CI: 0.3, 0.6). The presence of diarrhea increased the risk of shedding (OR=2.1; 95% CI: 1.4, 3.0). The effect of recent treatment with antimicrobial agents depended on age group. For heifers and cows, recent antimicrobial treatment increased the probability of isolating Salmonella (heifers OR=11.8; 95% CI: 2.9, 48.8; cows OR=4.1; 95% CI: 2.0, 8.4), but this effect was not statistically significant for calves before weaning. Among animals without recent antimicrobial treatment, preweaned calves were more likely to have positive samples than cows (OR=3.5; 95% CI: 1.8, 6.9; heifers OR=4.7; 95% CI: 2.3, 9.6).
Collapse
|
36
|
If you want to fill this, pay attention to this. NURSING TIMES 2000; 96:20-1. [PMID: 11965983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
|
37
|
P5 Patient use and opinions of clinical and social care services. HIV Med 2000. [DOI: 10.1046/j.1468-1293.2000.00024-57.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
38
|
Boning up on i.v. push. THE CANADIAN NURSE 1999; 95:36-9. [PMID: 11140040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
|
39
|
|
40
|
Dilatation and curettage in a morbidly obese woman. HOSPITAL MEDICINE (LONDON, ENGLAND : 1998) 1998; 59:903. [PMID: 10197135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
|
41
|
|
42
|
Counsel of perfection. THE HEALTH SERVICE JOURNAL 1995; 105:27. [PMID: 10151275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
|
43
|
Respiratory arrest with patient-controlled analgesia. Anaesth Intensive Care 1995; 23:119-20. [PMID: 7778729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
44
|
Immunophenotyping of compound and spitz nevi and vertical growth-phase melanomas using a panel of monoclonal antibodies reactive in paraffin sections. J Invest Dermatol 1993; 100:313S-317S. [PMID: 8440911 DOI: 10.1111/1523-1747.ep12470206] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
45
|
Group office visits in obesity. THE JOURNAL OF THE FLORIDA MEDICAL ASSOCIATION 1992; 79:392-5. [PMID: 1640212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A conference convened by the NIH in 1985 officially designated obesity a health hazard, stopping short of calling it a disease; yet its characteristic progressive, debilitating and refractory nature is impressively disease-like. Long-term weight loss occurs in only 5% of patients. Group office visits led by physicians have been used in a number of life-style conditions. In diabetes this format enhances blood sugar control and in obesity it improves five-year weight loss success to 20%. In patients with coronary artery disease risk factor a 21% decrease in angina, 55% improvement of exercise tolerance, and 21% decrease in cholesterol occurred in a pilot study. Group office physician-led visits offer encouraging results for the mitigation of life-style conditions.
Collapse
|
46
|
Unsuccessful outpatient counselling to help patients with peripheral vascular disease to stop smoking. Ann R Coll Surg Engl 1992; 74:31-4. [PMID: 1736792 PMCID: PMC2497487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
|
47
|
|
48
|
The expanding role of the pharmacist in pediatric medicine. ISSUES IN COMPREHENSIVE PEDIATRIC NURSING 1978; 3:36-44. [PMID: 256939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
49
|
The crystal structure of 2,7-dimethylthiachromine-8-ethanol dihydrate. ACTA CRYSTALLOGRAPHICA SECTION B: STRUCTURAL SCIENCE 1974. [DOI: 10.1107/s0567740874003050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
50
|
Abstract
Insulin assays were performed on tissue extracts from ten nonpancreatic tumors and five islet-cell adenomas, all of which were associated with hypoglycemia. Acid alcohol and normal saline extractions were made from tumor tissue as well as from normal tissue. The insulin content of extracts was determined both biologically and immunologically, utilizing the rat epididymal fat pad to measure insulinlike activity (ILA) and the double antibody radioimmunoassay to estimate insulin (IRI).
All five islet-cell adenomas were found to have significant concentrations of biologically and immunologically active insulin. The nonpancreatic tumors had no significant concentration of insulin or insulinlike activity, but results were equivocal in one hepatoma. The mechanism by which such tumors induce hypoglycemia remains unknown. It does not appear to result from the elaboration of insulin or of products with insulinlike activity.
Collapse
|