26
|
Roberts S, Naqvi A, Bhatia K, Simcox L, Vause S. P.45 Maternal, anaesthetic and neonatal outcomes in pregnant women with mechanical prosthetic valves. Int J Obstet Anesth 2021. [DOI: 10.1016/j.ijoa.2021.103043] [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: 10/21/2022]
|
27
|
Bhatia K, Columb M, Bewlay A, Tageldin N, Knapp C, Qamar Y, Dooley A, Kamath P, Hulgur M. Decision-to-delivery interval and neonatal outcomes for category-1 caesarean sections during the COVID-19 pandemic. Anaesthesia 2021; 76:1051-1059. [PMID: 33891311 PMCID: PMC8251307 DOI: 10.1111/anae.15489] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/24/2021] [Indexed: 01/29/2023]
Abstract
General anaesthesia is known to achieve the shortest decision‐to‐delivery interval for category‐1 caesarean section. We investigated whether the COVID‐19 pandemic affected the decision‐to delivery interval and influenced neonatal outcomes in patients who underwent category‐1 caesarean section. Records of 562 patients who underwent emergency caesarean section between 1 April 2019 and 1 July 2019 in seven UK hospitals (pre‐COVID‐19 group) were compared with 577 emergency caesarean sections performed during the same period during the COVID‐19 pandemic (1 April 2020–1 July 2020) (post‐COVID‐19 group). Primary outcome measures were: decision‐to‐delivery interval; number of caesarean sections achieving decision‐to‐delivery interval < 30 min; and a composite of adverse neonatal outcomes (Apgar 5‐min score < 7, umbilical arterial pH < 7.10, neonatal intensive care unit admission and stillbirth). The use of general anaesthesia decreased significantly between the pre‐ and post‐COVID‐19 groups (risk ratio 0.48 (95%CI 0.37–0.62); p < 0.0001). Compared with the pre‐COVID‐19 group, the post‐COVID‐19 group had an increase in median (IQR [range]) decision‐to‐delivery interval (26 (18–32 [4–124]) min vs. 27 (20–33 [3–102]) min; p = 0.043) and a decrease in the number of caesarean sections meeting the decision‐to‐delivery interval target of < 30 min (374/562 (66.5%) vs. 349/577 (60.5%); p = 0.02). The incidence of adverse neonatal outcomes was similar in the pre‐ and post‐COVID‐19 groups (140/568 (24.6%) vs. 140/583 (24.0%), respectively; p = 0.85). The small increase in decision‐to‐delivery interval observed during the COVID‐19 pandemic did not adversely affect neonatal outcomes.
Collapse
|
28
|
Ciofani J, Bhatia K, Bhindi R, Allahwala U. Gastric Volvulus Mimicking ST-Segment Elevation Myocardial Infarction. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
29
|
Bhatia K, Sritharan H, Gautam B, Mughal N, Ekmejian A, Allahwala U, Bhindi R, Hansen P. Non-Nominal Deployment of the SAPIEN 3 Transcatheter Heart Valve: An Ex Vivo Bench Study. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
30
|
Bhatia K, Columb MO. COVID-19 pandemic reduces general anaesthesia rates for caesarean section. Anaesthesia 2020; 76 Suppl 3:25-26. [PMID: 33368187 DOI: 10.1111/anae.15368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/30/2020] [Indexed: 11/29/2022]
|
31
|
Akhter N, Ahmad S, Alzahrani FA, Dar SA, Wahid M, Haque S, Bhatia K, Sr Almalki S, Alharbi RA, Sindi AAA. Impact of COVID-19 on the cerebrovascular system and the prevention of RBC lysis. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2020; 24:10267-10278. [PMID: 33090438 DOI: 10.26355/eurrev_202010_23251] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) uses Angiotensin- converting enzyme 2 (ACE2) receptors to infect host cells which may lead to coronavirus disease (COVID-19). Given the presence of ACE2 receptors in the brain and the critical role of the renin-angiotensin system (RAS) in brain functions, special attention to brain microcirculation and neuronal inflammation is warranted during COVID-19 treatment. Neurological complications reported among COVID-19 patients range from mild dizziness, headache, hypogeusia, hyposmia to severe like encephalopathy, stroke, Guillain-Barre Syndrome (GBS), CNS demyelination, infarcts, microhemorrhages and nerve root enhancement. The pathophysiology of these complications is likely via direct viral infection of the CNS and PNS tissue or through indirect effects including post- viral autoimmune response, neurological consequences of sepsis, hyperpyrexia, hypoxia and hypercoagulability among critically ill COVID-19 patients. Further, decreased deformability of red blood cells (RBC) may be contributing to inflammatory conditions and hypoxia in COVID-19 patients. Haptoglobin, hemopexin, heme oxygenase-1 and acetaminophen may be used to maintain the integrity of the RBC membrane.
Collapse
|
32
|
Bhatia K, Columb M, Bewlay A, Eccles J, Hulgur M, Jayan N, Lie J, Verma D, Parikh R. The effect of COVID-19 on general anaesthesia rates for caesarean section. A cross-sectional analysis of six hospitals in the north-west of England. Anaesthesia 2020; 76:312-319. [PMID: 33073371 DOI: 10.1111/anae.15313] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/11/2020] [Indexed: 12/16/2022]
Abstract
At the onset of the global pandemic of COVID-19 (SARS-CoV-2), guidelines recommended using regional anaesthesia for caesarean section in preference to general anaesthesia. National figures from the UK suggest that 8.75% of over 170,000 caesarean sections are performed under general anaesthetic. We explored whether general anaesthesia rates for caesarean section changed during the peak of the pandemic across six maternity units in the north-west of England. We analysed anaesthetic information for 2480 caesarean sections across six maternity units from 1 April to 1 July 2020 (during the pandemic) and compared this information with data from 2555 caesarean sections performed at the same hospitals over a similar period in 2019. Primary outcome was change in general anaesthesia rate for caesarean section. Secondary outcomes included overall caesarean section rates, obstetric indications for caesarean section and regional to general anaesthesia conversion rates. A significant reduction (7.7 to 3.7%, p < 0.0001) in general anaesthetic rates, risk ratio (95%CI) 0.50 (0.39-0.93), was noted across hospitals during the pandemic. Regional to general anaesthesia conversion rates reduced (1.7 to 0.8%, p = 0.012), risk ratio (95%CI) 0.50 (0.29-0.86). Obstetric indications for caesarean sections did not change (p = 0.17) while the overall caesarean section rate increased (28.3 to 29.7%), risk ratio (95%CI) 1.02 (1.00-1.04), p = 0.052. Our analysis shows that general anaesthesia rates for caesarean section declined during the peak of the pandemic. Anaesthetic decision-making, recommendations from anaesthetic guidelines and presence of an on-site anaesthetic consultant in the delivery suite seem to be the key factors that influenced this decline.
Collapse
|
33
|
Narasimhan B, Ho K, Wu L, Amreia M, Isath A, Bhatia K, Shah A, Kantharia B. Impact of age on the obesity paradox in acute coronary syndrome: a nationwide analysis. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1359] [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
The obesity paradox – indicating improved short term mortality in obese individuals has been widely explored in a number of cardiovascular conditions. However, its validity in an elderly population and the possible physiological impact of aging on this phenomenon in Acute Coronary syndrome (ACS) remain unclear. In this study, we aim to determine the relationship between obesity and in-hospital mortality, morbidity, and health care resource utilization in this cohort of patients.
Methods
A retrospective study was conducted using the AHRQ-HCUP National Inpatient Sample for the year 2014. Elderly adults (≥65 years) with a principal diagnosis of ACS and a secondary diagnosis of obesity were identified using ICD-9 diagnosis codes as described in the literature. The primary outcome of in-hospital mortality and secondary outcomes like length of hospital stay (LOS), and total hospitalization costs were analyzed. Propensity score (PS) using the next neighbor method without replacement with 1:1 matching was utilized to adjust for confounders. Independent risk factors for mortality were identified using a multivariate logistic regression model.
Results
In total, 1,137,108 hospital admissions with a primary diagnosis of ACS were identified, of which 7.46% were obese. In-hospital morality during the index admission was lower among obese patients with ACS compared to non-obese patients (4.62 vs 6.87%, p<0.001) with significantly lower 30-day readmission rates as well (p<0.001). However, in-hospital mortality rates during readmission were statistically equivalent between the obese and non-obese groups (5.6 vs 8.3%, p=0.72). LOS during the index admission was longer for obese patients (6.39 vs 5.36 days, p=0.65) but equivalent to non-obese patients during subsequent readmissions (p=0.12). The total cost of these admissions was significantly more in the obese cohort as well (p<0.001).
Conclusion
In this study, obese elderly patients admitted with ACS were found to have significantly reduced in-hospital mortality and 30-day readmission rates when compared to non-obese patients - reinforcing the obesity paradox independent of patient age.
Funding Acknowledgement
Type of funding source: None
Collapse
|
34
|
Bhatia K, Handa S, Das S, Modi V, Joshi A. Acute coronary events in patients with myeloproliferative neoplasms- a nationwide analysis of patient characteristics and in-hospital outcomes. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1630] [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
Myeloproliferative neoplasms (MPN) are characterized by clonal expansion of cells belonging to the erythroid and/or myeloid lineages. Concomitant platelet dysfunction and thrombocytosis predispose these patients to arterial thromboses, causing a high burden of morbidity and mortality. With improving survival, an increasing number of patients with MPN are presenting with acute coronary syndromes (ACS). However, data regarding in-hospital outcomes and revascularization strategies utilized in these patients is limited, due to lack of representation in trials and rarity of the disease.
Methods
We conducted a retrospective cohort study using the 2016 Nationwide Inpatient Sample.Adult patients with a primary diagnosis of ACS and a secondary diagnosis of MPN, including essential thrombocytosis, polycythemia vera, primary myelofibrosis or chronic myeloproliferative disorder, were identified using the International Classification of Diseases (ICD) 10th revision codes. Outcomes of interest were compared using a multivariate logistic regression model.
Results
Out of 677,304 patients admitted for ACS, 2,485 also had a secondary diagnosis of MPN. Patients with MPN were less frequently female and diabetic but were more likely to have heart failure. No statistical difference in race, smoking or obesity was noted between the two cohorts. There was no significant difference in the in-hospital mortality in ACS patients with or without MPN. In terms of revascularization, patients with MPN were less likely to undergo percutaneous coronary intervention (PCI) and more likely to undergo coronary arterial bypass grafting (CABG). In addition, patients with MPN had a higher odds of acute pulmonary embolism, cardiogenic shock, and acute kidney injury as well as increased length of stay (LOS) and hospitalization costs
Conclusion
In patients with ACS and concomitant MPN, CABG was the preferred mode of revascularization over PCI, which may account for the increased LOS and total cost. Although the in-hospital mortality was similar, patients with MPN had higher odds of In-hospital complications.
Funding Acknowledgement
Type of funding source: None
Collapse
|
35
|
Narasimhan B, Wu L, Lucas C, Bhatia K, Shah A, Kantharia B. Predictors of sudden cardiac arrest in adolescents with mitral valve prolapse: an analysis of the nationwide inpatient sample. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2007] [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
Mitral valve prolapse (MVP) is the most commonly encountered valvular pathology seen in 2–3% of the general population. Though traditionally regarded as a benign pathology, recent literature suggests that sudden cardiac death is significantly more common in these patients with estimates of 0.2–0.4%/year. The exact underlying mechanism of these higher rates of SCD remain poorly understood. In this study, we aim to identify predictors of sudden cardiac arrest (SCA) in an adolescent population.
Methods
We conducted a retrospective study using the AHRQ-HCUP National Inpatient Sample 2016-2017 for the years 2016-17. All patients (≤18 years) admitted with Mitral valve prolapse were identified using ICD-10 codes and further sub stratified based on presence or absence of sudden cardiac arrest (SCA). Baseline characteristics were obtained and multivariate regression analysis was utilized to identify potential predictors of SCA. Independent risk factors for in-hospital mortality were identified using a proportional hazards model. Complications were defined as per the Agency for Health Care Research and Quality guideline.
Results
We screened a total of 71,473,874 admissions in the NIS database to identify a total of 1,372 adolescent patients admitted with MVP in the years 2016–17. These patients were then sub-categorized based on presence or absence of SCA during the hospitalization. Our findings revealed that patients with SCA were generally slightly older (15y vs 13y, p=0.036, OR-1.1, p=0.007) and more likely female (83.3% vs 13%, p=0.227, OR – 3.55, p=0.57)). Interestingly, patients in the SCA cohort were noted to have almost 4 fold higher rates of Mitral regurgitation (66.6% vs 18.35%, p=0.008, OR-8.89, p=0.005) as well as family history of SCD (16.7% vs 4.1%, p=0.145, OR-4.65, p=0.14).
Conclusions
Presence of Mitral regurgitation and a family history of sudden cardiac death are associated with significantly higher rates of SCA in adolescent patients with mitral valve prolapse.
Predictors of SCA in Adolescent MVP
Funding Acknowledgement
Type of funding source: None
Collapse
|
36
|
Wu L, Narasimhan B, Shah A, Zheng Y, Bhatia K, Kantharia B. 10-year trend analysis of atrioventricular node ablation in patient with atrial fibrillation: 2005–2014 United State hospitalization. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0549] [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
Introduction
Atrial fibrillation (AF) ablation and Atrioventricular Node (AVN) ablation are both important non-pharmacological therapy of AF. In spite of increased availability of AF ablation data, that of AVN ablation per se is limited.
Method
AF ablation was identified using ICD-9 procedure code with principle diagnosis of AF from United States National Inpatient Sample database 2005–2014. From procedure and diagnosis codes of pacemaker insertion followed by ablation, the cohort who underwent AVN ablation was identified. Patients hospitalization with any diagnosis of other type of arrythmia or epicardial ablation were excluded. Complications were defined as per the Agency for Health Care Research and Quality guideline.
Results
Total AF ablation was noted to increase from 2005- 2011, and declined steadily from 2011–2014. In contrast, the number of AVN ablations increased from 4505 cases to 5175 (Figure 1). AVN ablation were mainly performed in elderly patient (mean age 72), and increasingly in patient with higher Charlson Commobidity index (0.9 to 1.7)and higher CHA2DS2-VASc score (2.8 to 3.7) (Table 1). An increasing trend in procedure complications but no significant change in mortalitywere observed with AVN ablation. Progressive increase in the length of stay and the hospitalization cost were also observed over the years with AVN ablation.
Conclusion
AVN ablation is being performed at a steady volume, and increasingly in patients with multiple comorbidities. This trend although was not associated with increased mortality, it was associated with increased hospital complications.
Funding Acknowledgement
Type of funding source: None
Collapse
|
37
|
Bhatia K, Ramirez R, Narasimhan B, Walsh S, Sud K, Uberoi G, Argulian E. Prognostic role of positron emission tomography in patients with known or suspected cardiac sarcoidosis. a systematic review and meta-analysis. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0286] [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
Sarcoidosis is a chronic inflammatory disorder of unclear etiology, characterized by the presence of non-caseating granulomas. Cardiac involvement occurs in upto 27 percent of patients, manifesting as atrioventricular blocks, ventricular arrhythmia or sudden cardiac death. Current guidelines cite insufficient evidence for the prognostic utility of positron emission tomography (PET) in patients with cardiac sarcoidosis. Thus, we performed a systematic review and meta-analysis of published studies to ascertain the prognostic significance of PET imaging in patients with suspected or diagnosed cardiac sarcoidosis.
Purpose
To review current literature and determine if PET has prognostic utility in patients with known or suspected cardiac sarcoidosis
Methods
We performed a comprehensive literature search of electronic databases (Embase, Medline and Web of Science) using MeSH terms and keywords for sarcoidosis and PET from inception through December 2019. Studies were eligible if they included patients with known and/or suspected cardiac sarcoidosis undergoing evaluation by PET with or without perfusion imaging and reported clinical events of interest. An abnormal PET study was defined as the presence of focal or focal-on-diffuse uptake of 18- fluorodeoxyglucose (18-FDG) by visual analysis. In studies with perfusion imaging, patients with only perfusion defects were excluded. The primary outcome of interest was a composite of major adverse cardiac events (MACE), including sustained ventricular tachycardia, sudden cardiac death. Secondary analysis studied association of MACE with focal right ventricular (RV) uptake in patients with an abnormal PET study. Pooled odds ratio (OR) and 95% confidence interval (CI) were calculated using a random-effects model. Heterogeneity of results among the studies was assessed using the Higgins I2 value.
Results
Out of a total of 1645 citations, 40 were selected for full-text review. Five studies were included in the final analysis with a total of 465 patients. mean follow-up was 2.3 years. Three of the five studies also reported frequency of abnormal RV uptake of 18-FDG. Patients with abnormal 18-FDG uptake on visual assessment had higher odds of MACE (OR 3.12, CI 1.9–5.01, p<0.00001), compared to known or suspected cardiac sarcoid patients with normal PET studies. Heterogeneity among studies was low (I2 = 0). In patients with an abnormal PET study, abnormal focal RV uptake of 18-FDG was associated with higher odds of MACE (OR 5.24, CI 1.1–25.1, p=0.04), with moderate heterogeneity among studies (I2=41).
Conclusion
In patients undergoing PET imaging for known or suspected cardiac sarcoidosis, abnormal metabolism on visual analysis is associated with increased risk of MACE. Furthermore, focal RV uptake further increases the risk of MACE in patients with abnormal PET imaging. Thus, PET imaging can serve as a tool to risk stratify patients with known or suspected cardiac sarcoidosis.
Forrest Plots
Funding Acknowledgement
Type of funding source: None
Collapse
|
38
|
Bhatia K, Madhavan A, Coutinho C, Mathur S. Idiopathic spinal cord herniation. Clin Radiol 2020; 75:721-729. [PMID: 32499121 DOI: 10.1016/j.crad.2020.04.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Accepted: 04/28/2020] [Indexed: 11/28/2022]
Abstract
Idiopathic spinal cord herniation is a rare but important and increasingly recognised cause of myelopathy seen in the thoracic spine. The factors that contribute to the aetiology of the condition and of the dural defect through which the cord herniates remain under debate. We discuss the clinical features and proposed pathophysiology of the condition, and illustrate key imaging findings on MRI, fluoroscopy and computed tomography (CT) myelography to establish the diagnosis, and discuss relevant differential diagnoses. Awareness and recognition of the condition is key as surgical intervention can improve outcomes for patients.
Collapse
|
39
|
Fong P, Spampinato D, Hannah R, Rocchi L, Santo AD, Shoura M, Bhatia K, Rothwell J. P87 SICI: effect of conditioning stimulus orientation. Clin Neurophysiol 2020. [DOI: 10.1016/j.clinph.2019.12.198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
40
|
Okeke Ogwulu CB, Goranitis I, Devall AJ, Cheed V, Gallos ID, Middleton LJ, Harb HM, Williams HM, Eapen A, Daniels JP, Ahmed A, Bender-Atik R, Bhatia K, Bottomley C, Brewin J, Choudhary M, Deb S, Duncan WC, Ewer AK, Hinshaw K, Holland T, Izzat F, Johns J, Lumsden M, Manda P, Norman JE, Nunes N, Overton CE, Kriedt K, Quenby S, Rao S, Ross J, Shahid A, Underwood M, Vaithilingham N, Watkins L, Wykes C, Horne AW, Jurkovic D, Coomarasamy A, Roberts TE. The cost-effectiveness of progesterone in preventing miscarriages in women with early pregnancy bleeding: an economic evaluation based on the PRISM trial. BJOG 2020; 127:757-767. [PMID: 32003141 PMCID: PMC7187468 DOI: 10.1111/1471-0528.16068] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2019] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To assess the cost-effectiveness of progesterone compared with placebo in preventing pregnancy loss in women with early pregnancy vaginal bleeding. DESIGN Economic evaluation alongside a large multi-centre randomised placebo-controlled trial. SETTING Forty-eight UK NHS early pregnancy units. POPULATION Four thousand one hundred and fifty-three women aged 16-39 years with bleeding in early pregnancy and ultrasound evidence of an intrauterine sac. METHODS An incremental cost-effectiveness analysis was performed from National Health Service (NHS) and NHS and Personal Social Services perspectives. Subgroup analyses were carried out on women with one or more and three or more previous miscarriages. MAIN OUTCOME MEASURES Cost per additional live birth at ≥34 weeks of gestation. RESULTS Progesterone intervention led to an effect difference of 0.022 (95% CI -0.004 to 0.050) in the trial. The mean cost per woman in the progesterone group was £76 (95% CI -£559 to £711) more than the mean cost in the placebo group. The incremental cost-effectiveness ratio for progesterone compared with placebo was £3305 per additional live birth. For women with at least one previous miscarriage, progesterone was more effective than placebo with an effect difference of 0.055 (95% CI 0.014-0.096) and this was associated with a cost saving of £322 (95% CI -£1318 to £673). CONCLUSIONS The results suggest that progesterone is associated with a small positive impact and a small additional cost. Both subgroup analyses were more favourable, especially for women who had one or more previous miscarriages. Given available evidence, progesterone is likely to be a cost-effective intervention, particularly for women with previous miscarriage(s). TWEETABLE ABSTRACT Progesterone treatment is likely to be cost-effective in women with early pregnancy bleeding and a history of miscarriage.
Collapse
|
41
|
Allahwala U, Nour D, Alsanjari O, Bhatia K, Nagaraja V, Cockburn J, Hildick-Smith D, Sakata Y, Ward M, Weaver J, Bhindi R. 873 Rapid Recruitment of Coronary Collaterals During ST Elevation Myocardial Infarction (STEMI): A Meta-Analysis of Over 14,000 Patients. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.880] [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]
|
42
|
Allahwala U, Nour D, Bhatia K, Ward M, Lo S, Weaver J, Bhindi R. 871 Prognostic Impact of Collaterals in Patients With a Coronary Chronic Total Occlusion (CTO): A Meta-Analysis of Over 3,000 Patients. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.878] [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]
|
43
|
Wilson-Baig N, Bhatia K, Kochhar P, Bonner S. Intrapartum spontaneous pneumomediastinum with subcutaneous emphysema - Management and recommendations to prevent recurrence in future pregnancies. Int J Obstet Anesth 2019; 41:122-124. [PMID: 31473015 DOI: 10.1016/j.ijoa.2019.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 07/31/2019] [Accepted: 08/05/2019] [Indexed: 11/17/2022]
|
44
|
Chambers DJ, Bhatia K. In reply: Which anaesthesia for cesarean section in case of Horner's syndrome in women receiving epidural labor analgesia? Int J Obstet Anesth 2019; 38:149. [PMID: 30878173 DOI: 10.1016/j.ijoa.2019.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 02/22/2019] [Indexed: 11/17/2022]
|
45
|
Peprah S, Dhudha H, Ally H, Masalu N, Kawira E, Chao CN, Genga IO, Mumia M, Were PA, Kinyera T, Otim I, Legason ID, Biggar RJ, Bhatia K, Goedert JJ, Pfeiffer RM, Mbulaiteye SM. A population-based study of the prevalence and risk factors of low-grade Plasmodium falciparum malaria infection in children aged 0-15 years old in northern Tanzania. Trop Med Int Health 2019; 24:571-585. [PMID: 30843638 DOI: 10.1111/tmi.13225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES Northern Tanzania experiences significant malaria-related morbidity and mortality, but accurate data are scarce. We update the data on patterns of low-grade Plasmodium falciparum malaria infection among children in northern Tanzania. METHODS Plasmodium falciparum malaria prevalence (pfPR) was assessed in a representative sample of 819 children enrolled in 94 villages in northern Tanzania between October 2015 and August 2016, using a complex survey design. Individual- and household-level risk factors for pfPR were elicited using structured questionnaires. pfPR was assessed using rapid diagnostic tests (RDTs) and thick film microscopy (TFM). Associations with pfPR, based on RDT, were assessed using adjusted odds ratios (aOR) and confidence intervals (CI) from weighted survey logistic regression models. RESULTS Plasmodium falciparum malaria prevalence (pfPR) was 39.5% (95% CI: 31.5, 47.5) by RDT and 33.4% (26.0, 40.6) by TFM. pfPR by RDT was inversely associated with higher-education parents, especially mothers (5-7 years of education: aOR 0.55; 95% CI: 0.31, 0.96, senior secondary education: aOR 0.10; 95% CI: 0.02, 0.55), living in a house near the main road (aOR 0.34; 95% CI: 0.15, 0.76), in a larger household (two rooms: aOR 0.40; 95% CI: 0.21, 0.79, more than two rooms OR 0.35; 95% CI: 0.20, 0.62). Keeping a dog near or inside the house was positively associated with pfPR (aOR 2.01; 95% CI: 1.26, 3.21). pfPR was not associated with bed-net use or indoor residual spraying. CONCLUSIONS Nearly 40% of children in northern Tanzania had low-grade malaria antigenaemia. Higher parental education and household metrics but not mosquito bed-net use were inversely associated with pfPR.
Collapse
|
46
|
Bahl A, Choudhary P, Bhatia K, Singhla S, Shrivastava G, Bal J, Anand A, Chaturvedi H. Palliative chemotherapy (CT) with or without cetuximab (CTX) in recurrent or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN): An Indian retrospective analysis. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy438.031] [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
|
47
|
Jacinto J, Bhidayasiri R, Chung T, Bhatia K, Landreau T, Colosimo C. Botulinum neurotoxin-A usage and training in cervical dystonia & spastic paresis: First results from the Ixcellence Network® survey. Ann Phys Rehabil Med 2018. [DOI: 10.1016/j.rehab.2018.05.1225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
48
|
Chung T, Jacinto J, Bhatia K, Colosimo C, Landreau T, Bhidayasiri R. Improving management practices of cervical dystonia and spastic paresis: 5 years’ experience of Ixcellence Network®, an innovative international educational program. Ann Phys Rehabil Med 2018. [DOI: 10.1016/j.rehab.2018.05.1226] [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]
|
49
|
Chambers DJ, Bhatia K. Horner's syndrome following obstetric neuraxial blockade - a systematic review of the literature. Int J Obstet Anesth 2018; 35:75-87. [PMID: 29657082 DOI: 10.1016/j.ijoa.2018.03.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 03/02/2018] [Accepted: 03/13/2018] [Indexed: 10/17/2022]
Abstract
Horner's syndrome is a rarely reported complication of neuraxial blockade. In obstetric practice, the neurological signs of Horner's syndrome may cause anxiety amongst patients and healthcare staff, but more importantly may herald the onset of maternal hypotension. Medline, CINAHL, and EMBASE databases were searched to identify cases of Horner's syndrome following obstetric neuraxial blockade. Anaesthetic technique, clinical features, anaesthetic management of the Horner's syndrome and time to resolution were assessed. Seventy-eight case reports of Horner's syndrome following obstetric neuraxial blockade were identified. Nine cases also had trigeminal nerve palsy and one case had hypoglossal nerve palsy. Amongst the 78 cases, 74% developed Horner's syndrome within one hour of a local anaesthetic bolus. The median time for resolution of Horner's syndrome was two hours, though one case was permanent. One case of Horner's syndrome was found to be due to an internal carotid artery dissection. Some cases of Horner's syndrome resolved spontaneously despite ongoing administration of epidural local anaesthetic. Hypotension was reported in 13%. Horner's syndrome is usually a benign phenomenon, the consequence of high cephalad spread of local anaesthetic, that resolves spontaneously within a few hours. Patients with a persistent Horner's syndrome, or one associated with atypical features such as neck pain, should undergo a diagnostic workup including magnetic resonance angiography of the neck. The dermatomal level of neuraxial blockade, maternal and fetal well-being should be taken into account when making decisions regarding neuraxial blockade. The presence of Horner's syndrome alone should not lead to discontinuation of neuraxial blockade.
Collapse
|
50
|
Golash M, Misfar N, Bhatia K. Minitouch Outpatient Endometrial Ablation – Learning Curve of 12 Gynaecologists. J Minim Invasive Gynecol 2017. [DOI: 10.1016/j.jmig.2017.08.397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|