1
|
Factors associated with emergency admission for people dying from cancer in Northern Ireland: an observational data linkage study. BMC Health Serv Res 2023; 23:1184. [PMID: 37907903 PMCID: PMC10617099 DOI: 10.1186/s12913-023-10228-w] [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] [Accepted: 10/27/2023] [Indexed: 11/02/2023] Open
Abstract
BACKGROUND Many people living with cancer are admitted as an emergency, some just prior to diagnosis and others in their last year of life. Factors associated with accessing emergency care for people dying of cancer are complex and not well understood. This can make it difficult to have the resources and staffing in place to best care for individuals in their last year of life and their families. METHODS This study uses routinely collected administrative data from people who died of cancer in N. Ireland (NI) during 2015 and explores how personal characteristics (e.g., gender, age) and disease related factors (e.g., tumour site, cancer stage at initial diagnosis) were associated with having an emergency admission to hospital in the last year and the last 28 days of their lives, using multivariate logistic regression. RESULTS Almost three in four people had at least one emergency admission in the last year of life, and over one in three had an emergency admission the last 28 days of life. Patterns were similar for both time outcomes with males, people with haematological, lung or brain cancers, younger persons, those diagnosed with late-stage cancer, and people diagnosed close to time of death, being significantly more likely to have an emergency admission. While there was no significant association between deprivation and emergency admission rates, those living in urban areas were more likely to have an emergency admission in their last month of life compared to rural dwellers. Late diagnosis was evident with 538 people (12.8% of all deaths from cancer) being diagnosed within one month of death and 1242 (29%) within 3 months of death. CONCLUSION The high level of emergency admissions points to gaps in routine end-of-life care, and the need for additional training for hospital staff including frontline emergency department (ED) staff who are often the 'gatekeepers' to emergency inpatient care for people living with cancer. The levels of late diagnosis indicate a need for increased population awareness of cancer symptoms and system change to promote earlier diagnosis.
Collapse
|
2
|
The challenge of providing medical follow-up for sexual assault victims: can we predict who will attend? A retrospective cross-sectional study. Sex Health 2023; 20:475-477. [PMID: 37599505 DOI: 10.1071/sh22180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 07/21/2023] [Indexed: 08/22/2023]
Abstract
This study examined the impact of a pathway between a sexual assault service and a public sexual health service developed to improve rates of post-sexual assault medical follow-up. Follow-up attendances improved in the first 12months of the pathway (2014) compared with attendances in 2013 (17.8%vs 9.6%, P =0.01). Factors independently associated with attendance at follow-up were being prescribed HIV post-exposure prophylaxis and knowing the assailant. Those with physical injuries were less likely to attend. The prevalence of sexually transmissible infections in this cohort, 8% at the acute presentation and 5% at follow-up, suggests a need for alternatives to clinic-based follow-up.
Collapse
|
3
|
Direct current cardioversion in pregnancy: a multicentre study. BJOG 2023. [PMID: 37039253 DOI: 10.1111/1471-0528.17457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 02/25/2023] [Accepted: 03/03/2023] [Indexed: 04/12/2023]
Abstract
OBJECTIVE Direct current cardioversion (DCCV) in pregnancy is rarely required and typically only documented in single case reports or case series. A recent UK confidential enquiry reported on several maternal deaths where appropriate DCCV appeared to have been withheld. DESIGN Retrospective cohort study. SETTING Seventeen UK and Ireland specialist maternity centres. SAMPLE Twenty-seven pregnant women requiring DCCV in pregnancy. MAIN OUTCOME MEASURES Maternal and fetal outcomes following DCCV. RESULTS Twenty-seven women had a total of 29 DCCVs in pregnancy. Of these, 19 (70%) initial presentations were to Emergency Departments and eight (30%) to maternity settings. There were no maternal deaths. Seventeen of the women (63%) had a prior history of heart disease. Median gestation at DCCV was 28 weeks, median gestation at delivery was 35 weeks, with a live birth in all cases. The abnormal heart rhythms documented at the first cardioversion were atrial fibrillation in 12/27 (44%) cases, atrial flutter in 8/27 (30%), supraventricular tachycardia in 5/27 (19%) and atrial tachycardia in 2/27 (7%). Fetal monitoring was undertaken following DCCV on 14/29 (48%) occasions (10 of 19 (53%) at ≥26 weeks) and on 2/29 (7%) occasions, urgent delivery was required post DCCV. CONCLUSIONS Direct current cardioversion in pregnancy is rarely required but should be undertaken when clinically indicated according to standard algorithms to optimise maternal wellbeing. Once the woman is stable post DCCV, gestation-relevant fetal monitoring should be undertaken. Maternity units should develop multidisciplinary processes to ensure pregnant women receive the same standard of care as their non-pregnant counterparts.
Collapse
|
4
|
Extended Impella 5.0 and 5.5 Microaxillary Left Ventricular Mechanical Circulatory Support for Cardiogenic Shock. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
|
5
|
Impact of Impella 5.0 and 5.5 Microaxillary Left Ventricular Mechanical Circulatory Support on Right Ventricular Hemodynamics. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
|
6
|
Investigating Genetic Variants in Patients with Left Ventricular Assist Devices for Nonischemic Cardiomyopathy. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
|
7
|
Lip symmetry following rotation advancement cleft lip repair in 5-year-old children treated by Ralph Millard and Ron Pigott. JPRAS Open 2022; 33:145-154. [PMID: 35928808 PMCID: PMC9343930 DOI: 10.1016/j.jpra.2022.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 05/17/2022] [Indexed: 11/29/2022] Open
Abstract
Objective To compare the symmetry of the lip following Rotation-Advancement cleft lip repair by Millard and Pigott and to investigate the effect on the symmetry of cleft side and gender by using different surgical protocols. Symmetry following cleft surgery was compared to that of non-cleft children. Design Retrospective study of photographs of children aged 5 years. Setting Three decades of post-operative photographs of children treated by Millard and Pigott. Patients Eighty-nine children treated by Millard, 87 by Pigott and 91 non-cleft children. Interventions Photographs were assessed using the Symnose Computer program, a rapid semi-objective quantitative assessment of lip symmetry. Main Outcome Measure(s) Asymmetry score for each surgeon, and non-cleft children. Results There was no significant difference in the median lip % mismatch score of Millard, 36.65% and Pigott, 38.52%. Right-sided clefts showed better symmetry than left-sided clefts for Millard (p<.001). This was reversed for Pigott (P=.0121). There was a difference (P<.001) between the symmetry of the two cleft cohorts and the non-cleft children (asymmetry 19.9%), and between Millard's outcomes following different lip surgical protocols (P < .0001), but no difference between Pigott's outcomes using different palate surgical protocols (P = 0.59). Conclusions Cleft lip repair by Millard and Pigott resulted in similar lip asymmetry (37% and 39% symmetry mismatch, respectively). Lip surgical protocol and cleft side may affect lip asymmetry. Palate surgery did not affect lip asymmetry. Following cleft surgery, children were more asymmetric than non-cleft children.
Collapse
|
8
|
iPSC: Late Breaking Abstract: A UNIVERSAL APPROACH TO TREAT CNS MANIFESTATIONS IN LYSOSOMAL STORAGE DISEASES USING IPSC-DERIVED MICROGLIA. Cytotherapy 2022. [DOI: 10.1016/s1465-3249(22)00398-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
9
|
Pregnancies in women with Turner Syndrome: A retrospective multicentre UK study. BJOG 2021; 129:796-803. [PMID: 34800331 DOI: 10.1111/1471-0528.17025] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/16/2021] [Indexed: 01/15/2023]
Abstract
OBJECTIVE To determine the characteristics and outcomes of pregnancy in women with Turner Syndrome DESIGN: Retrospective 20-year cohort study (2000-2020) SETTING: 16 tertiary referral maternity units in the UK POPULATION OR SAMPLE: 81 women with Turner syndrome who became pregnant METHODS: Retrospective chart analysis MAIN OUTCOME MEASURES: Mode of conception, pregnancy outcomes RESULTS: We obtained data on 127 pregnancies in 81 women with a Turner phenotype. All non-spontaneous pregnancies (54/127 (42.5%)) were by egg donation. Only 9/31 (29%) of pregnancies in women with karyotype 45,X were spontaneous, compared with 53/66 (80.3%) with mosaic karyotype 45,X/46,XX (p<0.0001). Women with mosaic 45,X/46,XX were younger at first pregnancy by 5.5-8.5 years compared to other TS-karyotype groups (p<0.001), and more likely to have a spontaneous menarche (75.8% vs 50% or less, p=0.008). There were 17 miscarriages, 3 terminations of pregnancy, 2 stillbirths and 105 livebirths. Two women had aortic dissection (2.5%); both were 45,X karyotype, with bicuspid aortic valves and ovum donation pregnancies, one died. Another woman had an aortic root replacement within six months of delivery. 10/106 (9.4%) births with gestational age data were preterm and 22/96 (22.9%) with singleton birthweight/gestational age data weighed <10th centile. The caesarean section rate was 72/107 (67.3%). In only 73/127 (57.4%) of pregnancies was there documentation of cardiovascular imaging within 24 months prior to conceiving. CONCLUSIONS Pregnancy in women with TS is associated with major maternal cardiovascular risks and deserve thorough cardiovascular assessment and counselling prior to assisted or spontaneous pregnancy managed by a specialist team.
Collapse
|
10
|
974 Improving Safety for Tracheostomy and Laryngectomy Patients Within A Regional Head and Neck Unit. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Aim
To improve the safety of tracheostomy and laryngectomy patients within a UK-based regional head and neck unit.
Method
This audit was conducted against standards taken from the National Tracheostomy Safety Project (NTSP). Inclusion criteria were all patients with a tracheostomy or laryngectomy on the ward, there were no exclusion criteria. Data was collected per inpatient episode for a one month period pre- and post- implementation of each intervention (1st March to 31st May 2020).
Results
Pre-intervention results showed that none of the 19 neck-breathing inpatients during March 2020 had a bedhead sign or emergency algorithm displayed, however all patients had required bedside equipment and the only unavailable ward equipment was capnography. Laminated bedhead signs and algorithms were implemented and 33% neck-breathing patients had signs displayed during April 2020. Further intervention in May 2020 to educate ward staff led to 90% of patients having a bedhead sign displayed and 80% having an algorithm displayed.
Conclusions
Overall, our unit has very high standards of care for neck-breathing patients. The use of bedhead signs and emergency airway algorithms is an integral part of providing safe care for neck-breathing patients and all members of staff are responsible for their use. The COVID-19 crisis has impacted on the number of elective procedures being performed which has impacted upon the numbers for the post-intervention arms of our audit. Reduced staffing due to sickness during the pandemic may have contributed to the substandard results.
Collapse
|
11
|
Vanishing congenital lung malformations: What is the incidence of true regression? J Neonatal Perinatal Med 2021; 15:105-111. [PMID: 34459416 DOI: 10.3233/npm-210740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND A congenital lung malformation (CLM) that is diagnosed on prenatal ultrasound exam may subsequently become undetectable on later scans, a "vanishing" CLM. OBJECTIVE The purpose of our study is to characterize the prenatal natural history and postnatal outcomes of "vanishing" lesions treated at our institution. METHODS We performed a retrospective chart review of 107 patients diagnosed prenatally with CLM at our institution. Comparisons were made using Kruskal-Wallis or t-test for continuous variables and Fisher's exact test or Chi-Square test for categorical variables. Multivariable analysis using logistic regression was performed. RESULTS Of the 104 patients, 59 (56.7%) had lesions that became sonographically undetectable on serial ultrasound scans. Patients with lesions that vanished prenatally tended to need less Neonatal Intensive Care Unit (NICU) admission at birth (persistent CLM: 54.8%vs vanished CLM: 28.8%), decreased need for supplemental O2 at birth (persistent CLM: 31.0%vs vanished CLM: 11.9%), and decreased delay in feeds (persistent CLM: 26.2%vs vanished CLM: 8.5%) compared to those with persistent CLM. After multivariate analysis controlling for maternal steroid administration and sex, admission to NICU maintained a slight statistical significance, with patients in the vanishing CLM group 2.5 times less likely to be admitted to the NICU. None of our patients whose lesions vanished prenatally required mechanical ventilation. Eighty-six patients underwent postnatal computed tomography (CT) chest. Only 2 patients had lesions that regressed on postnatal CT. CONCLUSION Lesions that vanish on prenatal imaging may be associated with improved clinical outcomes. The rate of true regression at our institution was as low as 2.3%.
Collapse
|
12
|
POS0224 SELECTIVITY OF CLINICAL JAK INHIBITORS AND THE IMPACT ON NATURAL KILLER (NK) CELL FUNCTIONAL RESPONSES. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.2741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Janus kinase (JAK) inhibitors (JAKinibs) show similar efficacy in rheumatoid arthritis (RA). However, in vitro studies have shown differences in JAK selectivity profiles for baricitinib (BARI), tofacitinib (TOFA), upadacitinib (UPA) and filgotinib (FIL).1,2 These lead to distinct pharmacologic profiles in cellular signaling assays that may impact clinical efficacy or safety1. NK cells are innate lymphocytes important in anti-pathogen responses and immune surveillance, which function via production of cytokines and cell killing3. NK cell proliferation and IFNγ production are JAK-dependent pathways and may be modulated by JAKinibs. Clinical findings show transient decreases in NK cell numbers in patients treated with JAKinibs, but the link to safety is unclear4Objectives:To extend upon findings in proximal cell signaling assays, we compared the selectivity and potency of clinical JAKinibs on NK cell function by assessing proliferation mediated by IL-15 (JAK1/3) and IFN-γ production driven by IL-12 (JAK2/TYK2)+IL-18.Methods:NK cells were isolated from healthy donor PBMC, incubated in vitro with 8 concentrations of each evaluated JAKinib (TOFA, BARI, FIL, FIL metabolite, UPA) and stimulated with IL-15 for proliferation or IL-12/18 for IFNγ production. Proliferation was assessed by Cell Trace dye dilution after 6 days and IFNγ production by intracellular flow cytometry 4hrs post-stimulation. Half maximal inhibitory concentration (IC50) values were calculated for CD56bright, CD56dim, and total NK cells. Steady-state pharmacologic profile over a clinical dosing interval was modeled using concentration-time profiles from JAKinib population pharmacokinetic data in RA subjects under the therapeutic dose5-7. For each JAKinib, the time above IC50 and average daily inhibition of IFNγ or proliferation were calculated for each NK cell population in each donor.Results:Cellular assays in purified NK cells showed dose-dependent inhibition of IL-15-induced proliferation by all JAKinibs with TOFA showing the highest average inhibition and time above IC50 (35-60% inhibition for 8-15 hrs; TOFA>UPA>BARI≈FIL). The differences between JAKinibs are in line with differences in pSTAT inhibition downstream of IL-151. Interestingly, IL-12/18-induced production of IFNγ, which is mediated via JAK2/TYK2 (IL-12) and non-JAK dependent pathways (IL-18), showed weaker inhibition for all compounds. Moreover, all JAKinibs showed <25% average inhibition of IFNγ production over 24hrs and did not show any time above IC50 for IFNγ production or pSTAT4 inhibition at clinical doses. CD56dim and CD56bright sub-populations of NK cells are proposed to have distinct functions and unique expression of surface receptors. Analysis of the IC50 for pSTAT4 and IFNγ production showed ~2-10-fold weaker inhibition by JAKinibs in CD56bright NK cells, suggesting less dependence on JAK-dependent signals in CD56bright NK cells than CD56dim NK cells.Conclusion:NK cell proliferation depends on JAK1 and JAK3-mediated signaling and is differentially inhibited at clinical doses of distinct JAKinibs. In contrast, functional responses downstream of JAK2/TYK2-dependent IL-12/18 were not substantially inhibited by any of the JAKinibs studied. Inhibition of functional and proliferative responses in purified NK cells aligned well with proximal pSTAT inhibition. JAKinib modulation of NK cell proliferation, but not response to IL-12, reflects unique pharmacologic profiles of the drugs studied and could be one component underlying clinical safety observations, including increased risk of viral infections or malignancy4.References:[1]Traves PG et al. Ann Rheum Dis 2021 (in press)[2]McInnes IB, et al. Arthritis Res Ther 2019;21:183.[3]Cooper MA, Fehniger TA, Caligiuri MA. Trends Immunol 2001 Nov;22(11):633-40.[4]Winthrop KL. Nat Rev Rheumatol 2017; 13(4):234-243[5]Zhang X, et al. CPT Pharmacometrics Syst Pharmacol 2017;6(12):804-13.[6]CDER. Application Number: 203214Orig1s000. NDA 203214: Tofacitinib.[7]Klunder B et al. Clin Pharmacokinet 2019;58(8):1045-58.Disclosure of Interests:Paqui Gonzalez-Traves Shareholder of: Gilead Sciences, Employee of: Gilead Sciences, Laura Simpson Shareholder of: Gilead Sciences, Employee of: Gilead Sciences, Bernard Murray Shareholder of: Gilead Sciences, Employee of: Gilead Sciences, Amy Meng Shareholder of: Gilead Sciences, Employee of: Gilead Sciences, Julie A. Di Paolo Shareholder of: Gilead Sciences, Employee of: Gilead Sciences, Ethan Grant Shareholder of: Gilead Sciences, Employee of: Gilead Sciences, Gundula Min-Oo Shareholder of: Gilead Sciences, Employee of: Gilead Sciences
Collapse
|
13
|
Perioperative intravenous contrast administration and the incidence of acute kidney injury after major gastrointestinal surgery: prospective, multicentre cohort study. Br J Surg 2020; 107:1023-1032. [PMID: 32026470 DOI: 10.1002/bjs.11453] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 09/21/2019] [Accepted: 11/08/2019] [Indexed: 01/14/2023]
Abstract
BACKGROUND This study aimed to determine the impact of preoperative exposure to intravenous contrast for CT and the risk of developing postoperative acute kidney injury (AKI) in patients undergoing major gastrointestinal surgery. METHODS This prospective, multicentre cohort study included adults undergoing gastrointestinal resection, stoma reversal or liver resection. Both elective and emergency procedures were included. Preoperative exposure to intravenous contrast was defined as exposure to contrast administered for the purposes of CT up to 7 days before surgery. The primary endpoint was the rate of AKI within 7 days. Propensity score-matched models were adjusted for patient, disease and operative variables. In a sensitivity analysis, a propensity score-matched model explored the association between preoperative exposure to contrast and AKI in the first 48 h after surgery. RESULTS A total of 5378 patients were included across 173 centres. Overall, 1249 patients (23·2 per cent) received intravenous contrast. The overall rate of AKI within 7 days of surgery was 13·4 per cent (718 of 5378). In the propensity score-matched model, preoperative exposure to contrast was not associated with AKI within 7 days (odds ratio (OR) 0·95, 95 per cent c.i. 0·73 to 1·21; P = 0·669). The sensitivity analysis showed no association between preoperative contrast administration and AKI within 48 h after operation (OR 1·09, 0·84 to 1·41; P = 0·498). CONCLUSION There was no association between preoperative intravenous contrast administered for CT up to 7 days before surgery and postoperative AKI. Risk of contrast-induced nephropathy should not be used as a reason to avoid contrast-enhanced CT.
Collapse
|
14
|
Fetal cardiac findings and hemodynamic changes associated with severe lower urinary tract obstruction in utero. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2019; 54:780-785. [PMID: 30908816 DOI: 10.1002/uog.20271] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 03/12/2019] [Accepted: 03/19/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVES To describe fetal echocardiographic findings associated with lower urinary tract obstruction (LUTO) and to compare anatomic and hemodynamic measurements between fetuses with LUTO and gestational age (GA)-matched controls, with an emphasis on quantitative indices of diastolic function and cardiac output. METHODS This was a retrospective cohort study of fetuses diagnosed with severe LUTO with giant bladder, which underwent at least one fetal echocardiogram at our center between January 2005 and June 2018. Fetuses with major congenital heart disease were excluded. Control fetuses did not have any structural or functional abnormalities and were GA-matched to the LUTO fetuses based on the time of the first fetal echocardiogram. Cardiac anatomy and hemodynamic measurements were compared between fetuses with LUTO and controls. In infants with LUTO, serial fetal and postnatal echocardiographic data were assessed, when available, and clinical outcomes were reviewed. RESULTS Twenty-six fetuses with LUTO and at least one fetal echocardiogram available were identified, one of which was excluded due to hypoplastic left heart syndrome, leaving 25 LUTO fetuses in the final cohort. The mean GA at the first fetal echocardiogram was 25.4 ± 5.1 weeks in the LUTO group and 25.3 ± 5.0 weeks in the control group. Common findings in fetuses with LUTO included cardiomegaly (40%), pericardial effusion (44%), right ventricular (RV) hypertrophy (64%) and left ventricular (LV) hypertrophy (48%). Compared with GA-matched controls, LUTO fetuses had lower ascending aorta Z-score (-0.10 ± 0.94 vs -0.93 ± 1.03; P = 0.02) and aortic isthmus Z-score (-0.14 ± 0.86 vs -1.62 ± 1.11; P < 0.001), shorter mitral valve inflow time indexed to cardiac cycle length (0.46 ± 0.04 vs 0.41 ± 0.06; P = 0.002), and worse (increased) LV myocardial performance index (0.39 ± 0.03 vs 0.44 ± 0.04; P < 0.001). In addition, the ratio of RV to LV cardiac index was higher in LUTO fetuses compared with controls (1.62 ± 0.13 vs 1.33 ± 0.11; P < 0.001). Of the 25 LUTO pregnancies, two were lost to follow-up, three underwent elective termination of pregnancy and three ended in intrauterine fetal demise. Four (16%) patients had mildly hypoplastic left-heart structures, comprising two with aortic arch hypoplasia and two with mitral and aortic stenosis. CONCLUSION In addition to presenting with cardiomegaly, pericardial effusion and ventricular hypertrophy, fetuses with LUTO demonstrate LV diastolic dysfunction and appear to redistribute cardiac output as compared to control fetuses, which may contribute to the development of left-heart hypoplasia. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
Collapse
|
15
|
Proceedings of the First Annual Meeting of the International Fetoscopic Myelomeningocele Repair Consortium. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2019; 53:855-863. [PMID: 31169957 DOI: 10.1002/uog.20308] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
|
16
|
PREFERENCES FOR RECEIVING AN EVIDENCE-BASED JOB RETENTION PROGRAM AMONG ADULTS WITH ARTHRITIS. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.1117] [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
|
17
|
Timing Of RVAD Insertion and The Associated Outcomes in CF-LVAD Patients. J Card Fail 2018. [DOI: 10.1016/j.cardfail.2018.07.430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
18
|
Predictors of Ventricular Arrhythmia Resolution after Continuous Flow-Left Ventricular Assist Device (CF-LVAD) Implantation. J Card Fail 2018. [DOI: 10.1016/j.cardfail.2018.07.286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
19
|
Abstract
Summary• The actions of dilutions and potencies of copper sulphate on the growth of Chlorella were studied in order to determine whether a potency of copper sulphate was beneficial to a culture of Chlorella which had been poisoned by copper sulphate.• The growth rate of Chlorella in Chu 10 culture medium was greatly reduced by a concentration of copper sulphate of 10−5 Molar (M). Algae grown in Moyse culture medium, which contain 3·2×10−7 M copper sulphate, were less sensitive to copper sulphate. Chlorella whose growth had been inhibited by copper sulphate was, when resuspended in fresh culture medium, more sensitive to further added copper sulphate than normal algae.• Potencies of copper sulphate prepared in the laboratory, in the concentration range 4c (4×10−8 M) to 15c had no effect on the growth of either normal or poisoned algae.• Several batches of a 15c potency prepared by A. Nelson & Co., Ltd. increased the rate of growth of both unpoisoned and poisoned algae. These results are attributed to the fact that the batches of potency contained a general growth stimulant, rather than to a stimulatory homœopathic action of the potency itself which would have affected the poisoned algae only.
Collapse
|
20
|
Defining the Older Patient Population (>65 Years) Treated for Metastatic Breast Cancer (mBC) Within the Sussex Cancer Network. Clin Oncol (R Coll Radiol) 2018. [DOI: 10.1016/j.clon.2018.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
21
|
Extra-Corporeal Membrane Oxygenation (ECMO) as a Bridge to A Long-Term, Implantable Left Ventricular Assist Device. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
|
22
|
Incidence and Impact of Late Right Heart Failure After Continuous-flow Left Ventricular Assist Device Implantation. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.153] [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] Open
|
23
|
Effect of Aortic Cross-clamping During Left Ventricular Assist Device Implantation: A Single Institutional 13-year Experience Over 500 Implantations. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.1253] [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] Open
|
24
|
Outcomes Using HVAD for Long-term Biventricular Support. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.1254] [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] Open
|
25
|
Natural History of Mild Aortic Insufficiency at the Time of Left Ventricular Assist Device Implantation for Heartmate II and HVAD. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
26
|
Outcomes of Continuous Flow Left Ventricular Assist Devices: A Single Institutional 18-Year Experience with Over 850 Devices. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
27
|
The Effect of Concomitant Mitral Valve Procedures for Severe Mitral Valve Regurgitation During Left Ventricular Assist Device Implantation. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
28
|
Outcomes in Patients Bridged to Long-term Continuous Flow Left Ventricular Assist Devices Using Short-term Impella Device. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
29
|
Impact of Tandem Heart Use for Heart Failure Patients as a Bridged to Long-term Continuous Flow Left Ventricular Assist Devices. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
|
30
|
Mortality From Neurological Complications While on Continuous-flow Left Ventricular Assist Device Support. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.1255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
|
31
|
Impact of Hepatic Fibrosis on Outcomes in Patients Undergoing Continuous-Flow LVAD Implantation. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.993] [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] Open
|
32
|
Socioeconomic Disparities Do Not Impact Outcomes After Continuous Flow Left Ventricular Assist Device Implantation. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
33
|
Abstract P4-13-01: Oncoplastic breast conservations – The Scottish Audit: Surgical techniques, oncological outcomes, complication rates and variations in practice across the country based on the analysis of 589 patients. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p4-13-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Introduction: current evidence for oncoplastic breast conservation (OBC) is based on single institutional series. We studied the outcomes of OBC practice in Scotland and compare individual breast units.
Methods: a predefined database of patients treated with OBC was completed retrospectively in 11 breast units in Scotland. Patients were treated with OBC from 2005 onwards were included. For statistical calculations Chi-test, ANOVA and Pearson correlation analysis were used.
Results: Altogether 589 patients were included. Median age was 56 years [21-86]. Patients were diagnosed between September 2005 and March 2017. Number of patients treated with OBC per unit ranged between 4 and 145. High volume units were doing a mean of 19.3 OBCs per year [17.3 – 26.5] vs. low volume units doing 11.1 OBCs per year [7 .7– 14.4] (p=0.012).
23 different oncoplastic surgical techniques were applied. Range of oncoplastic techniques used was associated with case-loads: high volume units used a wider range (8 – 14 different techniques) compared to low volume units (3 – 6) (p=0.004). Volume displacement was done in 515 patients (91.3%), volume replacement in 49 patients (8.7%). OBC was carried out as a joint operation between a breast and a plastic surgeon in 66.3% (389 patients). Immediate contralateral symmetrisation rate was significantly higher when the procedure was carried out as a joint operation (70.7% vs. not joint operations: 29.8%; p<0.001).
Incomplete excision rate was 10.4% (60 of 578). Incomplete excision was significantly higher after invasive lobular carcinoma (18.9%; 10 of 43; p=0.0292). After neoadjuvant chemotherapy incomplete excision rate was significantly lower (3%; 2 of 66 vs. no neoadjuvant chemotherapy: 11%; 35 of 319; p=0.031).
Neodjuvant systemic treatment rate was 28.6% (142 of 496 patients). Of those 68 patients received neoadjuvant chemotherapy (13.7%) and 74 patients had neoadjuvant hormonal treatment (14.9%). Neoadjuvant systemic treatment rate varied amongst the units from 9.7% to 57.2% for patients with invasive carcinoma.
259 patients diagnosed with (non)invasive carcinoma had a median follow-up time of 5 years [35-124]. Of these 7 patients (2.7%) developed isolated local recurrence. 5-year local recurrence rate after DCIS was higher than after pure invasive ductal carcinoma (DCIS: 8.3%; 3 of 36 vs. ductal: 1.6%; 3 of 181; p=0.02567). 5-year disease-free survival of these patients was 91.7%, overall survival was 93.8%, and cancer-specific survival was 96.1%.
145 of 510 patients developed complications, which is 28.4% overall complication rate. 71 patients had major complications (13.9%) and 74 patients had minor complications (14.5%). Overall complication rate was significantly lower after neoadjuvant chemotherapy (15.9%; 11 of 69) compared to patients who did not receive neoadjuvant chemotherapy (27.9%; 127 of 455 patients) (p=0.035).
Conclusion: this national audit demonstrated similar outcomes overall compared to relevant published data. Units should be urged to build stronger collaboration in order to reduce variability in OBC practices.
None of the authors have conflict of interest to declare.
Citation Format: Romics L, Macaskill J, Fernandez T, Morrow E, Simpson L, Pitsinis V, Barber M, Tovey S, Masannat Y, Young O, Mansell J, Stallard S, Doughty J, Dixon M. Oncoplastic breast conservations – The Scottish Audit: Surgical techniques, oncological outcomes, complication rates and variations in practice across the country based on the analysis of 589 patients [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr P4-13-01.
Collapse
|
34
|
Randomised clinical study: inulin short-chain fatty acid esters for targeted delivery of short-chain fatty acids to the human colon. Aliment Pharmacol Ther 2016; 44:662-72. [PMID: 27464984 PMCID: PMC5026196 DOI: 10.1111/apt.13749] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 01/04/2016] [Accepted: 07/10/2016] [Indexed: 12/16/2022]
Abstract
BACKGROUND Short-chain fatty acids (SCFA) produced through fermentation of nondigestible carbohydrates by the gut microbiota are associated with positive metabolic effects. However, well-controlled trials are limited in humans. AIMS To develop a methodology to deliver SCFA directly to the colon, and to optimise colonic propionate delivery in humans, to determine its role in appetite regulation and food intake. METHODS Inulin SCFA esters were developed and tested as site-specific delivery vehicles for SCFA to the proximal colon. Inulin propionate esters containing 0-61 wt% (IPE-0-IPE-61) propionate were assessed in vitro using batch faecal fermentations. In a randomised, controlled, crossover study, with inulin as control, ad libitum food intake (kcal) was compared after 7 days on IPE-27 or IPE-54 (10 g/day all treatments). Propionate release was determined using (13) C-labelled IPE variants. RESULTS In vitro, IPE-27-IPE-54 wt% propionate resulted in a sevenfold increase in propionate production compared with inulin (P < 0.05). In vivo, IPE-27 led to greater (13) C recovery in breath CO2 than IPE-54 (64.9 vs. 24.9%, P = 0.001). IPE-27 also led to a reduction in energy intake during the ad libitum test meal compared with both inulin (439.5 vs. 703.9 kcal, P = 0.025) and IPE-54 (439.5 vs. 659.3 kcal, P = 0.025), whereas IPE-54 was not significantly different from inulin control. CONCLUSIONS IPE-27 significantly reduced food intake suggesting colonic propionate plays a role in appetite regulation. Inulin short-chain fatty acid esters provide a novel tool for probing the diet-gut microbiome-host metabolism axis in humans.
Collapse
|
35
|
18REDUCING NON-ATTENDANCE AT FALLS CLINICS - AN ONGOING CHALLENGE. Age Ageing 2015. [DOI: 10.1093/ageing/afv106.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
36
|
Predictors of Late Survival Following Continuous-Flow Left Ventricular Assist Devices. J Heart Lung Transplant 2015. [DOI: 10.1016/j.healun.2015.01.055] [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] Open
|
37
|
Early and Mid-Term Predicted Survival in Transplant Eligible Elderly Patients Is Superior With Transplant Versus Left Ventricular Assist Device Bridge-to-Transplant Therapy. J Heart Lung Transplant 2015. [DOI: 10.1016/j.healun.2015.01.505] [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] Open
|
38
|
Capturing step counts at slow walking speeds in older adults: Comparison of ankle and waist placement of measuring device. J Rehabil Med 2015; 47:830-5. [DOI: 10.2340/16501977-1993] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
39
|
|
40
|
Engaging with Graduate Attributes through Encouraging Accurate Student Self-Assessment. ACTA ACUST UNITED AC 2012. [DOI: 10.5539/ass.v8n4p3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
41
|
Method verification and comparison of urine oxalate assay by Olympus AU400 with 560 express plus analyzer. Clin Biochem 2011. [DOI: 10.1016/j.clinbiochem.2011.06.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
42
|
Method verification and comparison of beta-hydroxy-butyrate assay by olympus AU400 with 560 express plus analyzer. Clin Biochem 2011. [DOI: 10.1016/j.clinbiochem.2011.06.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
43
|
SU-E-T-596: High Dose Brachytherapy Planning of a Left Breast Cancer Patient with in Situ Pacemaker:. Med Phys 2011. [DOI: 10.1118/1.3612558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
|
44
|
Estimating the usage of allograft in the treatment of major burns. Burns 2011; 37:590-3. [DOI: 10.1016/j.burns.2010.12.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2010] [Revised: 11/30/2010] [Accepted: 12/05/2010] [Indexed: 10/18/2022]
|
45
|
SU-E-T-251: Prototype QA Device for HDR Source Position Simulator. Med Phys 2011. [DOI: 10.1118/1.3612202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
|
46
|
SU-E-T-150: Filmless Quality Assurance for Linear Accelerator with Electronic Portal Image Device. Med Phys 2011. [DOI: 10.1118/1.3612101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
|
47
|
O-23 Imprinted gene methylation in blood and risk of breast cancer. EJC Suppl 2010. [DOI: 10.1016/j.ejcsup.2010.06.024] [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] Open
|
48
|
Mottled legs. Cholesterol emboli syndrome (CES). Clin Exp Dermatol 2010; 35:e70-1. [PMID: 20500188 DOI: 10.1111/j.1365-2230.2009.03467.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
49
|
Assessment: botulinum neurotoxin for the treatment of spasticity (an evidence-based review). Neurology 2009; 73:736-738. [PMID: 19728407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023] Open
|
50
|
ASSESSMENT: BOTULINUM NEUROTOXIN FOR THE TREATMENT OF SPASTICITY (AN EVIDENCE-BASED REVIEW). Neurology 2009; 73:736; author reply 737-8. [DOI: 10.1212/wnl.0b013e3181af0b6e] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|