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Fava A, Alashi A, Saijo Y, Sande Mathias I, Popovic Z, Thamilarasan M, Lever H, Desai M. Exercise capacity is associated with rest and peak-exercise left ventricular global longitudinal strain in patients with hypertrophic cardiomyopathy. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Patients with hypertrophic cardiomyopathy (HCM) frequently have reduced exercise capacity, which can be associated with subclinical cardiac dysfunction. Left ventricle global myocardial strain (LV-GLS) is a sensitive index to detect subclinical myocardial dysfunction. However, the clinical utility of LV-GLS during exercise test remains uncertain.
Purpose
We assessed the association of functional capacity with LV-GLS at rest and at the peak of stress in HCM patients.
Methods
We examined 566 asymptomatic/minimally symptomatic HCM patients (54±14 years, 57% men, body mass index 30±6 kg/m2, 84% on beta-blockers) by echo at rest and following maximal exercise. We recorded clinical, echo variables (LV ejection fraction [LVEF], LV thickness, left ventricle mass index [LVMI], left ventricle outflow tract [LVOT] gradient, LV-GLS at rest and at peak stress), and exercise variables (percent of age-gender predicted metabolic equivalents [AGP-METs]).
Results
Echo parameters were as follows: LVEF at rest of 62±6%, wall thickness of 16.9±0.4 mm, LVMI of 117±47 g/m2, LVOT gradient at rest of 27±33 mmHg, LV-GLS at rest of −15.9±3.6%, LV-GLS at peak of stress of −17.4±4.3%, and change in LV strain from rest to stress of −1.9±2.3%. Only 41% of patients achieved >85% of AGP-METs. Logistic regression demonstrating an association between AGP-METs less than 85% and various predictors are shown in Table 1.
Conclusion
Impaired deformation at peak of stress assessed by LV-GLS was associated with reduced exercise capacity measured as AGP-METs less than 85%. These findings suggest that early systolic cardiac deterioration should be considered as a cause of exercise impairment in patients with HCM.
Funding Acknowledgement
Type of funding source: None
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Wang T, Akyuz K, Xu B, Gillinov M, Pettersson G, Griffin B, Desai M. Earlier surgery improves long-term survival compared to class I surgical indications and infective endocarditis surgery for isolated severe tricuspid regurgitation. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Isolated tricuspid surgery has markedly higher mortality rates (9–10%) in contemporary national registries compared to other single-valve operations. The optimal timing and indications remain controversial, and earlier surgery before developing ESC guidelines class 1 indications may improve the survival for isolated severe tricuspid regurgitation.
Purpose
We aimed to compare the characteristics and outcomes of isolated tricuspid regurgitation (TR) surgery by indication.
Methods
Consecutive patients undergoing isolated tricuspid valve surgery for TR without other concomitant valve surgery at Cleveland Clinic from 2004 to 2019 were studied. Indications were divided into group 1: ESC guidelines class 1 (severe symptomatic TR), group 2: infective endocarditis, and group 3: non-class 1 (asymptomatic severe TR with or without right ventricular dilation and/or dysfunction) and no endocarditis, for comparative analyses of characteristics and outcomes.
Results
The study included 207 patients (group 1: 115, group 2: 48 and group 3: 44) with mean age 54.1±17.8 years, 116 (56.0% females and 151. Tricuspid repair was performed in 72.9% (73.0%, 66.7% and 79.5% for Groups 1–3, P=0.381). Group 3 patients were younger, had higher prevalence of primary TR, lower prevalence of heart failure, atrial fibrillation, chronic lung disease, cirrhosis, renal impairment, right ventricular and left ventricular dysfunction than Group 1. Overall operative mortality rates were 4.9% ( group 1: 7.0%, group 2: 4.2% and group 3: 0.0%), while mortality during follow-up of 3.3±4.0 years was lower for group 3 than for groups 1 or 2 (Figure 1). Independent predictors of long-term mortality were Group 1 compared to Group 3 and reduced estimated glomerular filtration rate.
Conclusion
Patients without class I or endocarditis indications had superior unadjusted and adjusted survival compared to those with these indications. The high mortality rate of isolated TR surgery may be reduced by both earlier surgery and being performed at an experienced cardiac surgery center.
Figure 1. Kaplan-Meier survival curves
Funding Acknowledgement
Type of funding source: Foundation. Main funding source(s): National Heart Foundation of New Zealand - Overseas Clinical and Research Fellowship
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Kotanidis C, Akawi N, Thomas S, Siddique M, Oikonomou E, Alashi A, Akoumianakis I, Antonopoulos A, Krasopoulos G, Sayeed R, Neubauer S, Channon K, Desai M, Antoniades C. A novel arterial redox-specific machine learning-derived radiomic signature of perivascular adipose tissue predicts cardiac mortality from routine CCTA. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Vascular oxidative stress is involved in inflammation and atherogenesis. Vascular inflammation induces spatial changes in perivascular adipose tissue (PVAT) composition, which can be detected by radiomic analysis of coronary computed tomography angiography (CCTA) images.
Purpose
To explore the association of arterial oxidative stress with long-term risk of major adverse cardiovascular events (MACE). To develop a radiomic signature to identify high oxidative stress non-invasively using CCTA. Finally, to assess the ability of this signature to predict future cardiac risk.
Methods
Arm 1 included 272 patients undergoing cardiac surgery. Segments of internal mammary artery (IMA) were used for ex-vivo quantification of NADPH-stimulated and Vas2870 (pan-NOX inhibitor) inhibitable superoxide production by lucigenin-enhanced chemiluminescence. Eighty-two of these patients with CCTA scans available constituted Arm 2. Peri-IMA PVAT was segmented and used to extract 1,616 radiomic features, which, after filtering (40 final features), were utilised to train extreme gradient boosting, a machine learning algorithm, to predict high arterial oxidative stress. Arm 3 included a nested cohort of 308 participants (41 suffering cardiac death and 267 matched controls) from the CRISP-CT (Cardiovascular RISk Prediction using Computed Tomography) study to externally validate the redox-specific signature developed in Arm 2 for cardiac risk prediction.
Results
Over a median follow-up of 40 months, 18 (6.6%) MACE (cardiovascular death, non-fatal myocardial infarction, and stroke) occurred in Arm 1. High arterial NADPH-stimulated superoxide was independently associated with MACE risk (Adj. HR[95% CI]: 1.61 [1.04–2.53] per SD, p=0.03, adjusted for age, sex, diabetes, hypertension, hyperlipidemia, smoking, obesity, and plasma TNFa). Unsupervised hierarchical clustering of radiomic features from peri-IMA PVAT segments in Arm 2 identified two distinct clusters (A) that differed in NADPH stimulated (p=0.01) and Vas2870 inhibitable (p=0.04) IMA superoxide (B), supporting the hypothesis that PVAT mapping can capture changes corresponding to differential levels of underlying vascular redox state. This prompted the development of a radiomic signature specific to PVAT alterations associated with high vascular oxidative stress, which was validated in Arm 3 (AUC:0.61, p=0.026, C). The novel signature was able to stratify cardiac risk in the validation set, independently of the Fat Attenuation Index, epicardial adipose tissue volume, high-risk plaque features, and obstructive CAD (Adj. HR [95% CI]:2.56 [1.35–4.87], p=0.004, D).
Conclusion
Increased arterial oxidative stress predicts cardiac risk in patients with advanced atherosclerosis. We present for the first time a novel, non-invasive CCTA imaging biomarker reflecting changes in vascular redox state by radiomic phenotyping of perivascular space, which stratifies cardiac risk beyond standard and newer risk assessment methods.
Funding Acknowledgement
Type of funding source: Foundation. Main funding source(s): British Heart Foundation, National Institute of Health Research, Oxford Biomedical Research Centre
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Cacciamani G, Simone G, Brassetti A, Iwata A, Iwata T, Shakir A, Tafuri A, Tuderti G, Ferriero M, Miranda G, Anceschi U, Mastroianni R, Berger A, Sotelo R, Abreu A, Aron M, Gallucci M, Gill I, Desai M. Predictors of achieving pentafecta after robotic radical cystectomy with intracorporeal urinary diversions. A multicentric study. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)34144-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Palaniappan S, Ganpule A, Singh A, Sabnis R, Desai M. Is there a role for minimally invasive pyeloplasty in children less than 20 kg? EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33989-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Fujihara A, Iwata T, Shakir A, Tafuri A, Cacciamani G, Gill K, Ashrafi A, Ukimura O, Desai M, Duddalwar V, Stern M, Aron M, Palmer S, Gill I, Abreu A. The significance of multiparametric magnetic resonance imaging in monitoring of prostate cancer patients on active surveillance. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33631-4] [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
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Desai M, Narayanan MK, Venkataraju A. Pneumothorax following serratus anterior plane block. Anaesth Rep 2020; 8:14-16. [PMID: 32154513 DOI: 10.1002/anr3.12034] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/27/2019] [Indexed: 11/11/2022] Open
Abstract
Serratus anterior plane blocks may provide analgesia for rib fractures, thoracic surgery and breast surgery. There remains uncertainty regarding the location of injection, be it superficial or deep to the serratus anterior muscle. We describe the case of a 63-year-old ASA physical status 3 woman undergoing a wire-guided wide local excision of a right breast lump. A modified right serratus anterior plane block was performed under ultrasound guidance, injecting 20 ml of bupivacaine 0.25% deep to the serratus anterior muscle. No immediate complications were noted. Intra-operatively the patient developed arterial desaturation associated with high airway pressures. A subsequent chest radiograph in the post-anaesthetic care unit demonstrated a large right-sided pneumothorax which was treated with immediate needle decompression and chest drain insertion. This is the first case of pneumothorax reported from this approach to serratus anterior plane blockade and serves as a reminder of a potential serious complication.
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Hamade N, Desai M, Thoguluva Chandrasekar V, Chalhoub J, Patel M, Duvvuri A, Gorrepati VS, Jegadeesan R, Choudhary A, Sathyamurthy A, Rai T, Gupta N, Sharma P. Efficacy of cryotherapy as first line therapy in patients with Barrett's neoplasia: a systematic review and pooled analysis. Dis Esophagus 2019; 32:5487971. [PMID: 31076753 DOI: 10.1093/dote/doz040] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 03/16/2019] [Indexed: 12/11/2022]
Abstract
Cryotherapy has been used as salvage therapy; however, its efficacy as first line treatment in patients with Barrett's esophagus (BE) neoplasia has not been well studied. The aim of this paper was to perform a systematic review to look at the efficacy of cryotherapy as the primary treatment of BE. An electronic database search was performed (PubMed, Embase, Cochrane, and Google Scholar) to search for studies with cryotherapy as the initial primary modality of ablation in patients with BE neoplasia. Studies that included patients with other prior forms of therapy were excluded. The primary outcomes were the pooled rates of complete eradication of intestinal metaplasia (CE-IM) and CE of neoplasia (CE-N). Secondary outcomes were recurrence rates of neoplasia and intestinal metaplasia (IM) and adverse events. The statistical software OpenMetaAnalyst was used for analysis with pooled estimates reported as proportions (%) with 95% confidence intervals (CI) with heterogeneity (I2) among studies. The search revealed 6 eligible studies with a total of 282 patients (91.5% male, average age 65.3 years) with 459 person years of follow-up. 69.35% [95% CI (52.1%-86.5%)] of patients achieved CE-IM and 97.9% (95% CI: 95.5%-100%) had CE-N. 7.3% of patients had persistent dysplasia with 4% progressing to cancer. The recurrence rate of neoplasia was 10.4 and that of IM was 19.1 per 100 patient years of follow-up. The overall rate of stricture formation was 4.9%. There are scarce data on the use of cryotherapy as the primary modality for the treatment of BE dysplasia. The published data demonstrate efficacy rates of 69% and 98% for complete eradication of metaplasia and neoplasia, respectively. These results need to be assessed in prospective, comparative trials with other forms of therapy.
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Young N, Taetgmeyer M, Zulaika G, Aol G, Desai M, Ter Kuile F, Langley I. Integrating HIV, syphilis, malaria and anaemia point-of-care testing (POCT) for antenatal care at dispensaries in western Kenya: discrete-event simulation modelling of operational impact. BMC Public Health 2019; 19:1629. [PMID: 31795999 PMCID: PMC6892244 DOI: 10.1186/s12889-019-7739-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 10/04/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Despite WHO advocating for an integrated approach to antenatal care (ANC), testing coverage for conditions other than HIV remains low and women are referred to distant laboratories for testing. Using point-of-care tests (POCTs) at peripheral dispensaries could improve access to testing and timely treatment. However, the effect of providing additional services on nurse workload and client wait times are unknown. We use discrete-event simulation (DES) modelling to understand the effect of providing four point-of-care tests for ANC on nurse utilization and wait times for women seeking maternal and child health (MCH) services. METHODS We collected detailed time-motion data over 20 days from one high volume dispensary in western Kenya during the 8-month implementation period (2014-2015) of the intervention. We constructed a simulation model using empirical arrival distributions, activity durations and client pathways of women seeking MCH services. We removed the intervention from the model to obtain wait times, length-of-stay and nurse utilization rates for the baseline scenario where only HIV testing was offered for ANC. Additionally, we modelled a scenario where nurse consultations were set to have minimum durations for sufficient delivery of all WHO-recommended services. RESULTS A total of 183 women visited the dispensary for MCH services and 14 of these women received point-of-care testing (POCT). The mean difference in total waiting time was 2 min (95%CI: < 1-4 min, p = 0.026) for MCH women when integrated POCT was given, and 9 min (95%CI: 4-14 min, p < 0.001) when integrated POCT with adequate ANC consult times was given compared to the baseline scenario. Mean length-of-stay increased by 2 min (95%CI: < 1-4 min, p = 0.015) with integrated POCT and by 16 min (95%CI: 10-21 min, p < 0.001) with integrated POCT and adequate consult times compared to the baseline scenario. The two nurses' overall daily utilization in the scenario with sufficient minimum consult durations were 72 and 75%. CONCLUSION The intervention had a modest overall impact on wait times and length-of-stay for women seeking MCH services while ensuring pregnant women received essential diagnostic testing. Nurse utilization rates fluctuated among days: nurses experienced spikes in workload on some days but were under-utilized on the majority of days. Overall, our model suggests there was sufficient time to deliver all WHO's required ANC activities and offer integrated testing for ANC first and re-visits with the current number of healthcare staff. Further investigations on improving healthcare worker, availability, performance and quality of care are needed. Delivering four point-of-care tests together for ANC at dispensary level would be a low burden strategy to improve ANC.
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Patterson KD, Kyriacou T, Desai M, Carroll WD, Gilchrist FJ. Factors affecting the growth of infants diagnosed with cystic fibrosis by newborn screening. BMC Pediatr 2019; 19:356. [PMID: 31615474 PMCID: PMC6794849 DOI: 10.1186/s12887-019-1727-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 09/16/2019] [Indexed: 01/03/2023] Open
Abstract
Background Newborn screening (NBS) for cystic fibrosis (CF) improves nutritional outcomes. Despite early dietetic intervention some children fail to grow optimally. We report growth from birth to 2 years in a cohort of children diagnosed with CF by NBS and identify the variables that influence future growth. Methods One hundred forty-four children were diagnosed with CF by the West Midlands Regional NBS laboratory between November 2007 and October 2014. All anthropometric measurements and microbiology results from the first 2 years were collated as was demographic and CF screening data. Classification modelling was used to identify the key variables in determining future growth. Results Complete data were available on 129 children. 113 (88%) were pancreatic insufficient (PI) and 16 (12%) pancreatic sufficient (PS). Mean birth weight (z score) was 3.17 kg (− 0.32). There was no significant difference in birth weight (z score) between PI and PS babies: 3.15 kg (− 0.36) vs 3.28 kg (− 0.05); p = 0.33. By the first clinic visit the difference was significant: 3.42 kg (− 1.39) vs 4.60 kg (− 0.48); p < 0.0001. Weight and height remained lower in PI infants in the first year of life. In the first 2 years of life, 18 (14%) infants failed to regain their birth weight z score. The median time to achieve a weight z score of − 2, − 1 and 0 was 18, 33 and 65 weeks respectively. The median times to reach the same z scores for height were 30, 51 and 90 weeks. Birth weight z score, change in weight z score from birth to first clinic, faecal elastase, isolation of Pseudomonas aeruginosa, isolation of Staphylococcus aureus and sweat chloride were the variables identified by the classification models to predict weight and height in the first and second year of life. Conclusions Babies with CF have a lower birth weight than the healthy population. For those diagnosed with CF by NBS, the weight difference between PI and PS babies was not significantly different at birth but became so by the first clinic visit. The presence of certain factors, most already identifiable at the first clinic visit can be used to identify infant at increased risk of poor growth.
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Cancrini F, Simone G, Tuderti G, Brassetti A, Anceschi U, Daneshmand S, Miranda G, Desai M, Enei HA, Nacchia A, Lombardo R, Tubaro A, De Nunzio C. Validation of the cobra nomogram for the prediction of cancer specific survival in patients with bladder cancer treated with radical cystectomy. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/s1569-9056(19)33614-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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37
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Surya N, Desai M. An interesting case of VZV encephalitis with intraparenchymal hemorrhage. J Neurol Sci 2019. [DOI: 10.1016/j.jns.2019.10.1017] [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]
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Stead K, Patchell C, Desai M, Kershaw M. P290 Is the 5-point OGTTa better screening tool for CFRD than the standard 2 point OGTT? Results from a paediatric population at Birmingham Children's Hospital. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30583-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Simpson J, Millman B, Nagakumar P, Desai M, Butler L, Colley J, Fairbank J, Haw S. P351 Baby PEP or percussion. Is there a clear winner? J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30643-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Nash E, Osmond J, Nyaboko J, Whitehouse J, Rashid R, Nagakumar P, Arrowsmith C, Gilday N, Tabberner M, Desai M. P438 An interactive group educational event for people with cystic fibrosis, their family and carers - a novel approach. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30730-1] [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]
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41
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Paskin L, Aujla H, Nagakumar P, Rao S, Desai M. P171 Audit of itraconazole therapy in the treatment of Aspergillus infection and Allergic Bronchopulmonary Aspergillosis (ABPA) in paediatric cystic fibrosis patients. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30465-5] [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]
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Patterson K, Desai M, Tetlow L, Gilchrist F, Burrows E, Hird B, Edgar J, Coakley P, Goddard P, Preece M, Southern K. WS16-5 The challenge of screening newborns for cystic fibrosis from populations with a low incidence of F508del. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30215-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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43
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Stead K, Patchell C, Paskin L, Nagakumar P, Desai M. P326 Are combined vitamin preparations useful in a paediatric cystic fibrosis population? J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30618-6] [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]
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McArdle C, Robinson F, Heyeer B, Nagakumar P, Desai M. P190 Is annual exercise testing useful in children with cystic fibrosis? J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30484-9] [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]
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45
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Modin L, Lloyd C, van Mourik I, Desai M, Kelly D. P312 Long-term follow-up of liver disease in children and young people with cystic fibrosis in the UK. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30605-8] [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]
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46
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Neubauer S, Weintraub W, Appelbaum E, Desai M, Desvigne-Nickens P, Dimarco J, Dolman S, Ho C, Jerosch-Herold M, Kolm P, Kwong R, Maron M, Schulz-Menger J, Watkins H, Kramer C. P3165Baseline characteristics of the hypertrophic cardiomyopathy registry (n=2773). Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p3165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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47
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Sato K, Sankaramangalam K, Krishnaswamy A, Mick S, Rodriguez L, Grimm R, Menon V, Kapadia S, Desai M, Svensson L, Griffin B, Popovic Z. 1139Prognostic impact of aortic valve replacement in contemporary low-gradient aortic stenosis patients with lack of contractile reserve. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.1139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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48
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Stead K, Desai M, Patchell C. P179 A retrospective audit of sodium chloride supplementation in infants with cystic fibrosis. J Cyst Fibros 2018. [DOI: 10.1016/s1569-1993(18)30474-0] [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]
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Sathishkumar D, Gach JE, Ogboli M, Desai M, Cole T, Högler W, Motwani J, Norton A, Morland B, Colmenero I. Cartilage hair hypoplasia with cutaneous lymphomatoid granulomatosis. Clin Exp Dermatol 2018; 43:713-717. [PMID: 29744913 DOI: 10.1111/ced.13543] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/15/2017] [Indexed: 11/30/2022]
Abstract
Cartilage-hair hypoplasia (CHH) is an autosomal recessive chondrodysplasia characterized by short-stature, sparse hair and impaired cellular immunity. We describe a young girl who was diagnosed with CHH based on the findings of recurrent infections, short stature with metaphyseal chondrodysplasia, and a confirmed bi-allelic RMRP gene mutation. At 13 years, the patient developed an Epstein-Barr virus (EBV)-driven lymphoproliferative disorder involving the lung, which responded partially to chemotherapy. Simultaneously, she developed multiple indurated plaques involving her face, which had histological findings of granulomatous inflammation and EBV-associated low-grade lymphomatoid granulomatosis. The patient received a matched unrelated peripheral blood stem cell transplant at 15 years of age, and her immunological parameters and skin lesions improved. Lymphomatoid forms of granulomatosis and cutaneous EBV-associated malignancies have not been described previously in CHH. This case highlights the possibility of EBV-associated cutaneous malignancy in CHH.
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AbdelRazek M, Khalaf M, Shah R, Jackson K, Desai M, Sundaram V, Kothary N. Abstract No. 509 Same-day discharge after chemoembolization: a predictive model to assist physicians in minimizing overnight admissions. J Vasc Interv Radiol 2018. [DOI: 10.1016/j.jvir.2018.01.554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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