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Das S, Friedrich NA, Daniels J, Galvan GC, Gong J, Posadas E, Aronson W, Freedland SJ. Relative search popularity of five advanced prostate cancer medications using Google Trends. Prostate Cancer Prostatic Dis 2024; 27:457-461. [PMID: 37679603 PMCID: PMC11019934 DOI: 10.1038/s41391-023-00716-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 07/27/2023] [Accepted: 08/18/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND There are many FDA-approved drugs for advanced prostate cancer (PC), yet public interest in these drugs is not well understood. We compared public interest and state-level predictors of interest in five common oral adjunctive hormonal therapies. METHODS Google Trends™ was queried for: "Enzalutamide", "Abiraterone Acetate", "Bicalutamide", "Apalutamide", and "Darolutamide" in the United States from January 2004 to November 2022. Data are presented as relative search index (RSI) by month. RSI ranges from 0 to 100 with 100 being peak popularity, 50 being half of the peak popularity, and 0 representing insufficient data to be determined. RESULTS Several drugs abruptly increased in popularity following FDA approval including abiraterone, enzalutamide, and apalutamide. All drugs decreased in popularity from January 2020 to July 2020, corresponding with the COVID-19 pandemic. In the most recent 5 years, enzalutamide and abiraterone were the most common searched drugs, with bicalutamide a close 3rd place. States that did not expand Medicaid were significantly more likely to have bicalutamide as the top search drug vs. states that expanded Medicaid (p = 0.012). Across all states with data (n = 39), higher bicalutamide RSIs were significantly associated with lower household income (r = 0.385, p = 0.02) and greater percent of uninsured adults (r = 0.426, p = 0.007). This is the first study using Google Trends to compare advanced PC drugs by search popularity. CONCLUSIONS Despite the emergence of more effective medications, bicalutamide remains relatively popular, particularly in states with lower household income, more uninsured adults, or those that did not expand Medicaid, possibly due to its lower cost.
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Kyei KA, Daniels J, Pratt-Ainooson F, Anim-Sampong S, Nkansah EO, Amoabeng KA, Antwi WK. Incidence and severity of acute radiation induced toxicities among breast cancer patients treated with adjuvant radiotherapy at a major cancer treatment center in Ghana. Transl Oncol 2024; 47:102032. [PMID: 38945020 PMCID: PMC11267086 DOI: 10.1016/j.tranon.2024.102032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 06/03/2024] [Accepted: 06/10/2024] [Indexed: 07/02/2024] Open
Abstract
BACKGROUND Adjuvant radiotherapy after mastectomy or breast conserving surgery (BCS) is the standard of care for majority of patients with breast cancer. This is however associated with mucosal and epidermal toxicity of organs at risk (OARs). Breast cancer patients are exposed to a plethora of wrong perceptions, misinformation and myths concerning the usefulness and adverse effects of radiotherapy. There is paucity of literature on the incidence and severity of radiation-induced acute toxicities experienced by patients with breast cancer in Ghana. AIM To assess the occurrence and severity of four main acute radiation-induced toxicities among female breast cancer patients treated with external beam radiotherapy at a major cancer treatment centre in Ghana. METHODS Data on the occurrence of acute toxicities among patients was collected from patients' medical records, through a semi-structured questionnaire and via weekly clinical assessments. The Common Terminology Criteria for Adverse Events (CTCAE) grading scale (version 4.0) was used to grade the severity of these toxicities. Descriptive and inferential statistics using an independent two-sampled t-test (two-tailed), one-way analysis of variance (ANOVA), Pearson's Chi-square and Fisher's exact tests were performed. RESULTS Dermatitis, fatigue, pharyngitis, and breast (chest) pain were the radiation toxicities found among the breast cancer patients undergoing treatment on the two machines. The mean predominant radiation doses associated with the onset of dermatitis, fatigue, pharyngitis, and chest pain in the breast cancer patients were 22.32 Gy, 22.48 Gy, 13.59 Gy, and 19.27 Gy respectively for treatment with a statistically significant (p = 0.0173). Radiation dermatitis was the most dominant acute radiation toxicity recorded, and its incidence and severity. The range of Fisher's p-values (0.689-0.999) between the acute radiation toxicities with both machines revealed no statistical significance. CONCLUSION Radiation dermatitis was the dominant acute toxicity, both in incidence and severity for patients treated. There was no statistical significance in the incidence and severity of acute radiation side effects.
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Kyei KA, Anim-Sampong S, Akoe EA, Daniels J, Obeng-Mensah T, Antwi WK, Ainuson-Quampah J. Radiation-induced dermatitis among breast cancer patients undergoing adjuvant radiotherapy in Ghana. Transl Oncol 2024; 46:102028. [PMID: 38861854 PMCID: PMC11209633 DOI: 10.1016/j.tranon.2024.102028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 05/14/2024] [Accepted: 06/05/2024] [Indexed: 06/13/2024] Open
Abstract
The aim of the study was to investigate radiation-induced epidermal desquamation among breast cancer patients undergoing radiotherapy with 6MV linac and Co-60 teletherapy units. METHOD: Quantitative data was collected using self-administered closed ended questionnaires addressing the desquamation in relation to some patient-and treatment-related factors. The Radiation Therapy Oncology Group (RTOG) criteria for acute skin toxicity was used to grade the toxicity. Chi square and logistic regression analyses were respectively used to test statistical significance and evaluate the effects of the various factors on radiation induced epidermal desquamation RESULTS: Majority of the participants had high BMIs (overweight: 39.5 %; obese: 50 %). Patients with BMI ≥ 25 kg/m2 presented with wet desquamation (RTOG grade 2). A chi-square analysis showed a significant difference (p = 0.02) between BMI and severity of desquamation. There was no significant difference between type of treatment machine and cumulative incidence dose of desquamation (p= 0.251). The logistic regression analysis showed that patients who had undergone mastectomy (OR = 0.562) were less likely to develop wet desquamation (RTOG grade 2) on the Co-60 machine within the 20-30 Gy threshold (OR=0.981) compared to those on the linear accelerator. Patients with lower BMI (OR = 0.412,[ < 25 vs ≥30]; OR = 0.286, [25-29.9 vs ≥30]) were also less likely to develop wet desquamation compared to those with higher BMI. CONCLUSION: Radiation-induced epidermal desquamation is a common side effect of breast cancer patients undergoing radiotherapy. BMI has an effect on the severity of desquamation experienced during breast irradiation.
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Omotoye S, Singleton MJ, Zagrodzky J, Clark B, Sharma D, Metzl MD, Gallagher MM, Meininghaus DG, Leung L, Garg J, Warrier N, Panico A, Tamirisa K, Sanchez J, Mickelsen S, Sardana M, Shah D, Athill C, Hayat J, Silva R, Clark AT, Gray M, Levi B, Kulstad E, Girouard S, Zagrodzky W, Montoya MM, Bustamante TG, Berjano E, González-Suárez A, Daniels J. Mechanisms of action behind the protective effects of proactive esophageal cooling during radiofrequency catheter ablation in the left atrium. Heart Rhythm O2 2024; 5:403-416. [PMID: 38984358 PMCID: PMC11228283 DOI: 10.1016/j.hroo.2024.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2024] Open
Abstract
Proactive esophageal cooling for the purpose of reducing the likelihood of ablation-related esophageal injury resulting from radiofrequency (RF) cardiac ablation procedures is increasingly being used and has been Food and Drug Administration cleared as a protective strategy during left atrial RF ablation for the treatment of atrial fibrillation. In this review, we examine the evidence supporting the use of proactive esophageal cooling and the potential mechanisms of action that reduce the likelihood of atrioesophageal fistula (AEF) formation. Although the pathophysiology behind AEF formation after thermal injury from RF ablation is not well studied, a robust literature on fistula formation in other conditions (eg, Crohn disease, cancer, and trauma) exists and the relationship to AEF formation is investigated in this review. Likewise, we examine the abundant data in the surgical literature on burn and thermal injury progression as well as the acute and chronic mitigating effects of cooling. We discuss the relationship of these data and maladaptive healing mechanisms to the well-recognized postablation pathophysiological effects after RF ablation. Finally, we review additional important considerations such as patient selection, clinical workflow, and implementation strategies for proactive esophageal cooling.
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Kyei KA, Daniels J, Broni R, Anim-Sampong S, Kitson-Mills D, Amoabeng KA, Odey Tackie JN, Obeng-Mensah T, Anoa Scott PA, Owusu AB. The sexuality of women with cervical cancer undergoing definitive radiotherapy in Ghana. Radiography (Lond) 2024; 30:332-339. [PMID: 38128249 DOI: 10.1016/j.radi.2023.11.024] [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: 02/19/2023] [Revised: 11/14/2023] [Accepted: 11/29/2023] [Indexed: 12/23/2023]
Abstract
INTRODUCTION The purpose of this study was to assess the sexuality of cervical cancer patients undergoing radiotherapy at a major cancer treatment center in Ghana. This is an area of interest as globally; cervical cancer kills approximately 342,000 people per annum with an estimated number of 604,000 new cases in 2020. Acknowledging the World Health Organization's definition of sexual health as a state of physical, mental and social well-being in relation to sexuality, this paper sheds light on how these dimensions affect the quality of life of cervical cancer patients. METHODS This was a longitudinal study, which assessed the impact of radiotherapy on the sexuality of both premenopausal and postmenopausal cervical cancer patients presenting for primary treatment with chemoradiation from April to July, 2021 at a major cancer treatment centre in Ghana. The Female Sexual Function Index and Body Image Scale questionnaires were respectively used to evaluate the sexual functions scores among the cervical cancer patients, and to assess the impact of the treatment on their body image. MATLAB software was used for data analysis. RESULTS Most of the cervical cancer patients sampled were postmenopausal (57 %). About 79 % premenopausal and 96 % postmenopausal cervical cancer patients were sexually inactive during radiotherapy (day 15). Also, 48 % premenopausal and 24 % postmenopausal patients were very dissatisfied with their bodies at the onset of treatment. The frequency of orgasm in cervical cancer patients declined after treatment causing a deterioration in their sexual function. The patients' sexuality was influenced by age and menopausal status. The decreased sexual desire of the patients resulted in emotional distancing from their partners, which invariably induced changes in their partners' level of sexual interest. This study established significant differences between premenopausal and postmenopausal cervical cancer patients who were generally very dissatisfied with their sexual relationships with their partners on day 1 (p = 0.02) and on day 15 (p = 0.00) of treatment. CONCLUSION The majority of patients who presented for treatment for cervical cancer in this study were postmenopausal. Their interest in sexual activity was more influenced by their menopausal status than their antineoplastic treatment. This study indicates that cervical cancer patients are more likely to develop sexual health problems which could substantially worsen over the course of their treatment and beyond. IMPLICATION FOR PRACTICE The study will contribute within the oncology team by assisting personnel in putting in place measures that will guide the treatment of cervical cancer patients and improve quality of care.
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Sanchez J, Woods C, Zagrodzky J, Nazari J, Singleton MJ, Schricker A, Ruppert A, Brumback B, Jenny B, Athill C, Joseph C, Shah D, Upadhyay G, Kulstad E, Cogan J, Leyton-Mange J, Cooper J, Tamirisa K, Omotoye S, Timilsina S, Perez-Verdia A, Kaplan A, Patel A, Ro A, Corsello A, Kolli A, Greet B, Willms D, Burkland D, Castillo D, Zahwe F, Nayak H, Daniels J, MacGregor J, Sackett M, Kutayli WM, Barakat M, Percell R, Akrivakis S, Hao SC, Liu T, Panico A, Ramireddy A, Dewland T, Gerstenfeld EP, Lanes DB, Sze E, Francisco G, Silva J, McHugh J, Sung K, Feldman L, Serafini N, Kawasaki R, Hongo R, Kuk R, Hayward R, Park S, Vu A, Henry C, Bailey S, Mickelsen S, Taneja T, Fisher W, Metzl M. Atrioesophageal Fistula Rates Before and After Adoption of Active Esophageal Cooling During Atrial Fibrillation Ablation. JACC Clin Electrophysiol 2023; 9:2558-2570. [PMID: 37737773 DOI: 10.1016/j.jacep.2023.08.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 08/11/2023] [Accepted: 08/17/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND Active esophageal cooling reduces the incidence of endoscopically identified severe esophageal lesions during radiofrequency (RF) catheter ablation of the left atrium for the treatment of atrial fibrillation. A formal analysis of the atrioesophageal fistula (AEF) rate with active esophageal cooling has not previously been performed. OBJECTIVES The authors aimed to compare AEF rates before and after the adoption of active esophageal cooling. METHODS This institutional review board (IRB)-approved study was a prospective analysis of retrospective data, designed before collecting and analyzing the real-world data. The number of AEFs occurring in equivalent time frames before and after adoption of cooling using a dedicated esophageal cooling device (ensoETM, Attune Medical) were quantified across 25 prespecified hospital systems. AEF rates were then compared using generalized estimating equations robust to cluster correlation. RESULTS A total of 14,224 patients received active esophageal cooling during RF ablation across the 25 hospital systems, which included a total of 30 separate hospitals. In the time frames before adoption of active cooling, a total of 10,962 patients received primarily luminal esophageal temperature (LET) monitoring during their RF ablations. In the preadoption cohort, a total of 16 AEFs occurred, for an AEF rate of 0.146%, in line with other published estimates for procedures using LET monitoring. In the postadoption cohort, no AEFs were found in the prespecified sites, yielding an AEF rate of 0% (P < 0.0001). CONCLUSIONS Adoption of active esophageal cooling during RF ablation of the left atrium for the treatment of atrial fibrillation was associated with a significant reduction in AEF rate.
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Lomas S, Minton Z, Daniels J. Systematic review of the effectiveness of remifentanil in term breech pregnancies undergoing external cephalic version. Int J Obstet Anesth 2023; 54:103649. [PMID: 36989876 DOI: 10.1016/j.ijoa.2023.103649] [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] [Received: 07/29/2022] [Revised: 02/09/2023] [Accepted: 02/28/2023] [Indexed: 03/09/2023]
Abstract
BACKGROUND External cephalic version (ECV) is a moderately painful procedure used to turn a fetus from a non-vertex to cephalic position. This systematic review and meta-analysis compared intravenous remifentanil with other analgesia or no analgesia or placebo on the success rate and associated pain of ECV. METHODS Systematic searches for randomised controlled trials using remifentanil during ECV for non-cephalic term singleton pregnancies were conducted in EMBASE, MEDLINE and Cochrane Library to October 2021. The primary outcomes were successful ECV and maternal pain; secondary outcomes included mode of delivery and adverse effects. The Cochrane Risk of Bias tool was used and meta-analysis undertaken if there were ≥2 comparable studies. RESULTS Four trials were identified, three placebo-controlled and one vs no analgesia, totalling 482 participants. Comparisons against nitrous oxide or neuraxial anaesthesia were not analysed. Two studies had a low overall risk of bias, and two had some concern for bias. Remifentanil compared with placebo increased the success of ECV by 43% (risk ratio [RR] 1.43; 95% confidence interval [CI] 1.14 to 1.78). Pain scores (0-10) were lower (mean difference -1.97; 95% CI -2.49 to -1.46) whilst there was no impact on caesarean delivery rate (RR 0.97; 95% CI 0.81 to 1.17). Adverse events were rare, with fetal bradycardia observed less often with remifentanil than placebo. CONCLUSIONS Remifentanil increases the procedural success of ECV and reduces pain compared with placebo. Trials were at low risk of bias and contained a sufficient number of participants to have reasonable confidence in this finding.
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Schwamm LH, Kamel H, Granger CB, Piccini JP, Katz JM, Sethi PP, Sidorov EV, Kasner SE, Silverman SB, Merriam TT, Franco N, Ziegler PD, Bernstein RA, Abi-Samra F, Acosta I, Al Balushi A, Al-Awwad A, Alimohammad R, Alkahalifah M, Allred J, Alsorogi M, Arias V, Aroor S, Arora R, Asdaghi N, Asi K, Assar M, Badhwar N, Banchs J, Bansal S, Barrett C, Beaver B, Beldner S, Belt G, Bernabei M, Bernard M, Bhatt N, Black J, Bledsoe D, Bonaguidi H, Bonyak K, Boyd C, Cajavilca C, Caprio F, Carter J, Chancellor B, Chang C, Chaudhary G, Chaudhary S, Cheung P, Ching M, Chinitz L, Chiu D, Chokhawala H, Choudhuri I, Choudry S, Clayton S, Cross J, Cucchiara B, Culpepper A, Daniels J, Dash S, Del Brutto V, Deline C, Delpirou Nouh C, Deo R, Dhamoon M, Dillon G, Donsky A, Doshi A, Downey A, Dukkipati S, Epstein L, Etherton M, Fara M, Fayad PB, Felberg R, Flaster M, Frankel D, Furer S, Gadhia R, Gadient P, Garabelli P, Gibson D, Glotzer T, Goltz D, Gordon D, Graner S, Graybeal D, Grimes MR, Guerrero W, Hanna J, Hao Q, Hasabnis S, Hasan R, Heist EK, Horowitz D, Hourihane JM, Hussein H, Ishida K, Ismail H, Jadonath R, Jamal S, Jamnadas P, Jia J, Johnson M, Jung R, Kalafut M, Kalia J, Kandel A, Kasner S, Katz L, Katz J, Kaur G, Kearney M, Khatib S, Kim S, Kim C, Kipta J, Koch S, Koruth J, Kreger H, Krueger K, Kurian C, LaFranchise E, Lambrakos L, Langan MN, Lee R, Libman R, Lillemoe K, Logan W, Lord A, Lubitz S, Luciano J, Lynch J, Maccaro PC, Magadan A, Magun R, Malik M, Malik A, Manda S, Marulanda-Londono E, Matos Diaz I, Mattera B, McCall-Brown A, Mcclelland N, Meisel K, Memon Z, Mendelson S, Mendoza I, Merriam T, Messe S, Miles WM, Miller M, Mir O, Mitrani R, Morin D, Morris K, Moussavi M, Mowla A, Moye S, Mullen M, Mullins S, Neisen K, Nguyen C, Niazi I, Olson N, Olsovsky G, Ortiz G, Ostrander M, Pakala A, Parker B, Parker M, Passman R, Patel A, Patel A, Pickett RA(D, Polin G, Radoslovich G, Ramano J, Rami T, Ramirez D, Rasmussen J, Ray B, Reddy V, Reddy R, Reeves R, Regenhardt R, Rempe D, Rogers P, Rogers J, Rowe S, Rowley C, Ruff I, Sackett M, Sajjad R, Salem R, Saltzman M, Santangeli P, Saucedo S, Sawyer R, Schaller R, Seeger S, Sethi P, Shang T, Sharma J, Sharma R, Sheinart K, Shukla G, Shultz J, Sidorov E, Silverman S, Simonson J, Singh D, Skalabrin E, Sloane K, Smith M, Smith W, Soik D, Stavrakis S, Stein L, Steinberg JS, Sur N, Switzer D, Talpur N, Tansy A, Tempro K, Thavapalan V, Thomas A, Thomas K, Torres J, Torres L, Tuhrim S, Uddin P, Vidal G, Viswanathan A, Volpi J, Ward K, Weinberger J, Whang W, Wilder M, Willner J, Wright P, Yuan Q, Zhang C, Zhu D, Zide K, Zimmerman J, Zweifler R. Predictors of Atrial Fibrillation in Patients With Stroke Attributed to Large- or Small-Vessel Disease: A Prespecified Secondary Analysis of the STROKE AF Randomized Clinical Trial. JAMA Neurol 2023; 80:99-103. [PMID: 36374508 PMCID: PMC9664367 DOI: 10.1001/jamaneurol.2022.4038] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Importance The Stroke of Known Cause and Underlying Atrial Fibrillation (STROKE AF) trial found that approximately 1 in 8 patients with recent ischemic stroke attributed to large- or small-vessel disease had poststroke atrial fibrillation (AF) detected by an insertable cardiac monitor (ICM) at 12 months. Identifying predictors of AF could be useful when considering an ICM in routine poststroke clinical care. Objective To determine the association between commonly assessed risk factors and poststroke detection of new AF in the STROKE AF cohort monitored by ICM. Design, Setting, and Participants This was a prespecified analysis of a randomized (1:1) clinical trial that enrolled patients between April 1, 2016, and July 12, 2019, with primary follow-up through 2020 and mean (SD) duration of 11.0 (3.0) months. Eligible patients were selected from 33 clinical research sites in the US. Patients had an index stroke attributed to large- or small-vessel disease and were 60 years or older or aged 50 to 59 years with at least 1 additional stroke risk factor. A total of 496 patients were enrolled, and 492 were randomly assigned to study groups (3 did not meet inclusion criteria, and 1 withdrew consent). Patients in the ICM group had the index stroke within 10 days before insertion. Data were analyzed from October 8, 2021, to January 28, 2022. Interventions ICM monitoring vs site-specific usual care (short-duration external cardiac monitoring). Main Outcomes and Measures The ICM device automatically detects AF episodes 2 or more minutes in length; episodes were adjudicated by an expert committee. Cox regression multivariable modeling included all parameters identified in the univariate analysis having P values <.10. AF detection rates were calculated using Kaplan-Meier survival estimates. Results The analysis included the 242 participants randomly assigned to the ICM group in the STROKE AF study. Among 242 patients monitored with ICM, 27 developed AF (mean [SD] age, 66.6 [9.3] years; 144 men [60.0%]; 96 [40.0%] women). Two patients had missing baseline data and exited the study early. Univariate predictors of AF detection included age (per 1-year increments: hazard ratio [HR], 1.05; 95% CI, 1.01-1.09; P = .02), CHA2DS2-VASc score (per point: HR, 1.54; 95% CI, 1.15-2.06; P = .004), chronic obstructive pulmonary disease (HR, 2.49; 95% CI, 0.86-7.20; P = .09), congestive heart failure (CHF; with preserved or reduced ejection fraction: HR, 6.64; 95% CI, 2.29-19.24; P < .001), left atrial enlargement (LAE; HR, 3.63; 95% CI, 1.55-8.47; P = .003), QRS duration (HR, 1.02; 95% CI, 1.00-1.04; P = .04), and kidney dysfunction (HR, 3.58; 95% CI, 1.35-9.46; P = .01). In multivariable modeling (n = 197), only CHF (HR, 5.06; 95% CI, 1.45-17.64; P = .05) and LAE (HR, 3.32; 1.34-8.19; P = .009) remained significant predictors of AF. At 12 months, patients with CHF and/or LAE (40 of 142 patients) had an AF detection rate of 23.4% vs 5.0% for patients with neither (HR, 5.1; 95% CI, 2.0-12.8; P < .001). Conclusions and Relevance Among patients with ischemic stroke attributed to large- or small-vessel disease, CHF and LAE were associated with a significantly increased risk of poststroke AF detection. These patients may benefit most from the use of ICMs as part of a secondary stroke prevention strategy. However, the study was not powered for clinical predictors of AF, and therefore, other clinical characteristics may not have reached statistical significance. Trial Registration ClinicalTrials.gov Identifier: NCT02700945.
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Joseph C, Cooper J, Sikka R, Zagrodzky J, Turer RW, McDonald SA, Kulstad E, Daniels J. Improved hospital discharge and cost savings with esophageal cooling during left atrial ablation. J Med Econ 2023; 26:158-167. [PMID: 36537305 DOI: 10.1080/13696998.2022.2160596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Left atrial ablation to obtain pulmonary vein isolation (PVI) for the treatment of atrial fibrillation (AF) is a technologically intensive procedure utilizing innovative and continually improving technology. Changes in the technology utilized for PVI can in turn lead to changes in procedure costs. Because of the proximity of the esophagus to the posterior wall of the left atrium, various technologies have been utilized to protect against thermal injury during ablation. The impact on hospital costs during PVI ablation from utilization of different technologies for esophageal protection during ablation has not previously been evaluated. OBJECTIVE To compare the costs of active esophageal cooling to luminal esophageal temperature (LET) monitoring during left atrial ablation. METHODS We performed a time-driven activity-based costing (TDABC) analysis to determine costs for PVI procedures. Published data and literature review were utilized to determine differences in procedure time and same-day discharge rates using different esophageal protection technologies and to determine the cost impacts of same-day discharge versus overnight hospitalization after PVI procedures. The total costs were then compared between cases using active esophageal cooling to those using LET monitoring. RESULTS The effect of implementing active esophageal cooling was associated with up to a 24.7% reduction in mean total procedure time, and an 18% increase in same-day discharge rate. TDABC analysis identified a $681 reduction in procedure costs associated with the use of active esophageal cooling after including the cost of the esophageal cooling device. Factoring in the 18% increase in same-day discharge resulted in an increased cost savings of $2,135 per procedure. CONCLUSIONS The use of active esophageal cooling is associated with significant cost-savings when compared to traditional LET monitoring, even after accounting for the additional cost of the cooling device. These savings originate from a per-patient procedural time savings and a per-population improvement in same-day discharge rate.
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de Vos L, Mazinyo E, Bezuidenhout D, Ngcelwane N, Mandell DS, Schriger SH, Daniels J, Medina-Marino A. Reasons for missed opportunities to screen and test for TB in healthcare facilities. Public Health Action 2022; 12:171-173. [PMID: 36561902 PMCID: PMC9716824 DOI: 10.5588/pha.22.0042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 08/27/2022] [Indexed: 12/03/2022] Open
Abstract
Missed opportunities for TB screening and/or passive testing in clinics continues to contribute to the number of missed cases. To understand reasons for these missed opportunities, we conducted focus group discussions with clinic-based nurses. Nurses described low indices of suspicion, prioritization of seemingly more urgent ailments and clinic operational challenges as barriers to TB screening and testing. To improve TB screening and testing in clinics, standard patients should be used to identify real-time factors that impact nurses' clinical decision-making and engage in real-time feedback and discussion with nurses to help optimize opportunities for TB screening and testing.
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Cooper J, Joseph C, Zagrodzky J, Woods C, Metzl M, Turer RW, McDonald SA, Kulstad E, Daniels J. Active esophageal cooling during radiofrequency ablation of the left atrium: data review and update. Expert Rev Med Devices 2022; 19:949-957. [PMID: 36413154 PMCID: PMC9839561 DOI: 10.1080/17434440.2022.2150930] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Accepted: 11/18/2022] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Radiofrequency (RF) ablation of the left atrium of the heart is increasingly used to treat atrial fibrillation (AF). Unfortunately, inadvertent thermal injury to the esophagus can occur during this procedure, potentially creating an atrioesophageal fistula (AEF) which is 80% fatal. The ensoETM (Attune Medical, Chicago, IL), is an esophageal cooling device that has been shown to reduce thermal injury to the esophagus during RF ablation. AREAS COVERED This review summarizes growing evidence related to active esophageal cooling during RF ablation for the treatment of AF. The review presents data demonstrating improved outcomes related to patient safety and procedural efficiency and suggests directions for future research. EXPERT OPINION The use of active esophageal cooling during RF ablation reduces esophageal injury, reduces or eliminates fluoroscopy requirements, reduces procedure duration and post-operative pain, and increases long-term freedom from arrhythmia. These effects in turn increase patient same-day discharge rates, decrease operator cognitive load, and reduce cost. These findings are likely to further accelerate the adoption of active esophageal cooling.
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Daniels J, Brickstock A, Charlton R. Gynaecomastia. BMJ 2022; 379:e069771. [PMID: 36265883 DOI: 10.1136/bmj-2021-069771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Mercado Montoya M, Gomez Bustamante T, Berjano E, Hernandez Arango P, Mickelsen S, Schieber J, Kulstad E, Daniels J. An analysis of the influence of atrial wall thickness on the protective effects of proactive esophageal cooling during high-power short-duration radiofrequency ablation. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.468] [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: 11/13/2022] Open
Abstract
Abstract
Background
The use of proactive esophageal cooling using a dedicated cooling device during radiofrequency (RF) left atrial ablation has increased, with endoscopic studies showing reductions in esophageal lesions using medium power ablation settings. With no atrioesophageal fistula yet identified using esophageal cooling, and clinical practice increasingly shifting to high-power short-duration (HPSD) ablation, additional data on the protective potential of this technique in HPSD ablation may help guide RF ablation strategies. In particular, a better understanding of the effects of anatomical variations in myocardial thickness on cooling efficacy is warranted.
Purpose
We sought to evaluate the influence of atrial wall thickness on the protective effects of proactive esophageal cooling during HPSD ablation.
Methods
Using a computer model of the left atrium and esophagus, we analyzed the esophageal damage that occurs under two HPSD ablation conditions (50 W for 10 s and 90 W for 4 s) with and without proactive esophageal cooling while varying atrial wall thickness. Injury to the esophagus was quantified using the Arrhenius equation as well as by determining the percentage of tissue reaching a 50°C lethal isotherm. Atrial thickness was varied between 0.6 mm to 2.0 mm. Esophageal cooling was set to the recommended 4°C coolant temperature.
Results
Using 50 W power settings in control (non-cooled) conditions, esophageal lesion transmurality ranged from 75% to 82% as calculated by the Arrhenius equation, with decreased transmurality seen as atrial wall thickness increased. With the addition of proactive cooling, lesion transmurality decreased to less than 43% in the thinnest atrial wall sections, and to less than 25% in the thickest atrial wall sections. Using 90 W power settings, control conditions showed esophageal lesion transmurality ranging from 52% to 63%, with the greatest damage seen in the middle-range atrial thicknesses (1 and 1.5 mm). Active esophageal cooling reduced this esophageal injury to less than 12% transmurality through the esophagus in all anatomic scenarios.
Conclusions
Modeling suggests that the use of proactive esophageal cooling significantly reduces esophageal lesion transmurality under HPSD ablation conditions across a range of typical atrial wall thicknesses, including in very thin myocardium, where the risk of esophageal injury is greatest.
Funding Acknowledgement
Type of funding sources: Private company. Main funding source(s): Attune
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Cooper J, Joseph C, Xiong T, Brar D, Kostov V, Kulstad E, Daniels J. Patient age, gender, and early outcome after PVI atrial ablation: analysis of a large regional database. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.602] [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
Demographics such as patient age and gender have been inconsistently found to be associated with outcome after ablation to achieve pulmonary vein isolation (PVI). A database created by the Dallas-Fort Worth Hospital Council (DFWHC) includes a collaboration of 90 member hospitals in North Texas reporting data on procedures, diagnoses, and discharges. All patients in this system can be followed longitudinally via unique identification number. The availability of this large, regional database offers opportunities to better characterize trends.
Objective
Characterize the association between age, gender, and 60-day outcome in patients receiving PVI over a 7-year time span.
Methods
Using the DFWHC database, all PVI procedures performed from January 2013 to December 2019 were identified. Follow up visits for this cohort of patients were then obtained, and outcomes recorded. Early mortalities (occurring less than 60 days from PVI), mean age and patient gender were determined for each of the groups and compared.
Results
A total of 11,880 unique PVI procedures were performed over this 7 year timeframe. Mean patient age was 64±10 years, with 66% male and 34% female. A total of 130 mortalities at any time after PVI occurred (1.1%), with 19 (0.16%) occurring within 60 days of the procedure. In multivariate analysis, the risk of 60-day mortality increased with year of procedure (OR 1.07, 95% CI 0.85 to 1.4) and female gender (OR 1.43, 95% CI 0.57 to 3.6), and decreased with age (OR 0.99, 95% CI 0.95 to 1.03); however no variable demonstrated statistically significant association with outcome.
Conclusions
Although trends towards increasing mortality over time and in female patients were seen, the total number of events remained low, and no statistically significant associations between age, gender, and early mortality were identified in this large regional database.
Funding Acknowledgement
Type of funding sources: None.
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15
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Tyeku N, Apolisi I, Daniels J, Beko B, Memani B, Cengani L, Fatshe S, Gumede N, Joseph K, Mathee S, Furin J, Maugans C, Cox H, Reuter A. Pediatric delamanid treatment for children with rifampicin-resistant TB. Int J Tuberc Lung Dis 2022; 26:986-988. [PMID: 36163672 PMCID: PMC9524514 DOI: 10.5588/ijtld.22.0264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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16
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Joseph C, Cooper J, Turer RW, McDonald SA, Kulstad EB, Daniels J. Reduced Procedure Time and Variability with Active Esophageal Cooling During Radiofrequency Ablation for Atrial Fibrillation. JOURNAL OF VISUALIZED EXPERIMENTS : JOVE 2022. [PMID: 36094261 DOI: 10.3791/64417] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Various methods are utilized during radiofrequency (RF) pulmonary vein isolation (PVI) for the treatment of atrial fibrillation (AF) to protect the esophagus from inadvertent thermal injury. Active esophageal cooling is increasingly being used over traditional luminal esophageal temperature (LET) monitoring, and each approach may influence procedure times and the variability around those times. The objective of this study is to measure the effects on procedure time and variability in procedure time of two different esophageal protection strategies utilizing advanced informatics techniques to facilitate data extraction. Trained clinical informaticists first performed a contextual inquiry in the catheterization laboratory to determine laboratory workflows and observe the documentation of procedural data within the electronic health record (EHR). These EHR data structures were then identified in the electronic health record reporting database, facilitating data extraction from the EHR. A manual chart review using a REDCap database created for the study was then performed to identify additional data elements, including the type of esophageal protection used. Procedure duration was then compared using summary statistics and standard measures of dispersion. A total of 164 patients underwent radiofrequency PVI over the study timeframe; 63 patients (38%) were treated with LET monitoring, and 101 patients (62%) were treated with active esophageal cooling. The mean procedure time was 176 min (SD of 52 min) in the LET monitoring group compared to 156 min (SD of 40 min) in the esophageal cooling group (P = 0.012). Thus, active esophageal cooling during PVI is associated with reduced procedure time and reduced variation in procedure time when compared to traditional LET monitoring.
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17
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Nazareth D, Sumner C, Daniels J, Mathews J, Hyde G, Walshaw M. Managing an adult CF population in the COVID-19 pandemic-1 year on. QJM 2022; 115:521-524. [PMID: 34432060 PMCID: PMC8499742 DOI: 10.1093/qjmed/hcab228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 08/19/2021] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND The advent of the COVID-19 pandemic in 2020 required an alteration in the routine care of people with CF (pwCF), deemed to be extremely vulnerable. AIM We wished to report the alterations in clinical practice, including the introduction of remote video-assisted clinics, made to manage the adult pwCF attending our large centre. METHODS We studied clinical records over a period of 2 years (March 2019 to February 2021) by comparing 19th March to 20th February (Y1) with 20th March to 21st February (Y2). RESULTS We have shown out of hospital Multi Disciplinary Team (MDT) support increased and a greater proportion of IV therapy was administered at home. The VAC model of care increased clinical activity while reducing clinic non-attendance rates, suggesting more individuals engage with their carers. CONCLUSIONS This new model of care has allowed greater engagement with pwCF.
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18
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Memani B, Beko B, Dumile N, Mohr-Holland E, Daniels J, Sibanda B, Damse Z, Scott V, von der Heyden E, Pfaff C, Reuter A, Furin J. Causes of loss to follow-up from drug-resistant TB treatment in Khayelitsha, South Africa. Public Health Action 2022; 12:55-57. [PMID: 35734003 PMCID: PMC9176197 DOI: 10.5588/pha.21.0083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 02/22/2022] [Indexed: 01/24/2023] Open
Abstract
Patients initiated on drug-resistant TB(DR-TB) treatment in 2019 in Khayelitsha, South Africa, with a loss to follow-up outcome were evaluated to better understand reasons for loss to follow-up and to determine if any had returned to care. Of a total of 187 patients, 28 (15%) were lost to follow-up (LTFU), 24 (86%) of whom were traced: 20/24 (83%) were found when they re-presented to facilities and 8/28 (29%) were linked back to DR-TB care. People with DR-TB continue to seek care even after being LTFU; thus better coordination between different components of the healthcare system are required to re-engage with these patients. Interventions to mitigate the socio-economic challenges of people on DR-TB treatment are needed. Many people who were LTFU and symptomatic were willing to re-engage with DR-TB care, which highlights the importance of for compassionate interventions to welcome them back.
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19
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Kulstad E, Mercado-Montoya M, Gomez-Bustamante T, Berjano E, Mickelsen S, Daniels J, Hernandez-Arango P, Schieber J. Influence of tissue thickness on thermal latency during high-power short-duration radiofrequency ablation with proactive esophageal cooling. Europace 2022. [DOI: 10.1093/europace/euac053.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
Thermal latency, or delayed heating, is increasingly recognized as an important factor in the formation of both intentional and unintentional lesions during radiofrequency (RF) ablation for the treatment of atrial fibrillation (AF). High-power short-duration (HPSD) ablation appears to have greater thermal latency than low or medium power ablation. Proactive esophageal cooling (PEC) has been shown to reduce esophageal lesion formation under a variety of conditions by directly reducing the effects of thermal latency, but the influence of anatomic dimensions on the protective efficacy of cooling during HPSD ablation has not been investigated.
Purpose
Determine the impact of changes in pericardial tissue thickness on thermal latency in order to quantify the protective efficacy of PEC across a range of anatomic dimensions.
Methods
We created a mathematical model of the left atrium undergoing HPSD ablation, both with and without a PEC device in place, using a range of pericardial tissue thicknesses (0.5, 0.75, and 1 mm). HPSD ablation was set at 50 W for 10 s, or 90 W for 4 s. We then examined the temperature dynamics at a range of thickness, focusing on the layer of mostly fatty tissue between the atrial and esophageal walls by varying the thickness of this layer while quantifying the degree of esophageal damage using the Arrhenius equation to determine the fraction of damage after peak heating has occurred.
Results
Under control conditions, the growth of lesions from RF ablation at both 50 W and 90 W was found to continue for greater than 10 seconds beyond the cessation of RF energy application. Esophageal lesion formation ranged from 71% to 96% transmurality after 50 W ablation for 10 s, and from 50% to 72% transmurality after 90 W ablation for 4 s. With PEC in place, esophageal lesion transmurality was markedly reduced, with a maximum transmurality ranging from 12% to 32% with 50 W ablation, and from 2% to 20% with 90 W ablation (Figure). Increasing thickness of pericardial tissue (with simulations of 0.5, 0.75, and 1 mm) resulted in decreasing esophageal lesion transmurality (67%, 74%, and 83% at 50 W power, and 72%, 82%, and 96% at 90 W power, respectively, with the 0.5, 0.75, and 1 mm simulations).
Conclusions
Thermal latency with HPSD ablation contributes to lesion growth and can cause esophageal injury. Proactive esophageal cooling counteracts this effect across a range of pericardial tissue thicknesses, and reduces esophageal lesion transmurality by an average of 79%.
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Mohr-Holland E, Daniels J, Reuter A, Rodriguez CA, Mitnick C, Kock Y, Cox V, Furin J, Cox H. Early mortality during rifampicin-resistant TB treatment. Int J Tuberc Lung Dis 2022; 26:150-157. [PMID: 35086627 PMCID: PMC8802559 DOI: 10.5588/ijtld.21.0494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 09/30/2021] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND: Data suggest that treatment with newer TB drugs (linezolid [LZD], bedaquiline [BDQ] and delamanid [DLM]), used in Khayelitsha, South Africa, since 2012, reduces mortality due to rifampicin-resistant TB (RR-TB).METHODS: This was a retrospective cohort study to assess 6-month mortality among RR-TB patients diagnosed between 2008 and 2019.RESULTS: By 6 months, 236/2,008 (12%) patients died; 12% (78/651) among those diagnosed in 2008-2011, and respectively 8% (49/619) and 15% (109/738) with and without LZD/BDQ/DLM in 2012-2019. Multivariable analysis showed a small, non-significant mortality reduction with LZD/BDQ/DLM use compared to the 2008-2011 period (aOR 0.79, 95% CI 0.5-1.2). Inpatient treatment initiation (aOR 3.2, 95% CI 2.4-4.4), fluoroquinolone (FQ) resistance (aOR 2.7, 95% CI 1.8-4.2) and female sex (aOR 1.5, 95% CI 1.1-2.0) were also associated with mortality. When restricted to 2012-2019, use of LZD/BDQ/DLM was associated with lower mortality (aOR 0.58, 95% CI 0.39-0.87).CONCLUSIONS: While LZD/BDQ/DLM reduced 6-month mortality between 2012 and 2019, there was no significant effect overall. These findings may be due to initially restricted LZD/BDQ/DLM use for those with high-level resistance or treatment failure. Additional contributors include increased treatment initiation among individuals who would have otherwise died before treatment due to universal drug susceptibility testing from 2012, an effect that also likely contributed to higher mortality among females (survival through to care-seeking).
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Carey K, Alban T, Daniels J, Stocks A, Kaider A. 328: What COVID taught us—Collaboration in pursuit of expanded paid leave. J Cyst Fibros 2021. [DOI: 10.1016/s1569-1993(21)01752-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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22
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Alkhateb R, Prajapati V, Daniels J, Greebon L. RhD negative women transfused RhD positive blood: Alloimmunization prophylaxis protocol and experiences. Am J Clin Pathol 2021. [DOI: 10.1093/ajcp/aqab191.343] [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] Open
Abstract
Abstract
Introduction/Objective
Preventing allomiunization from D-mismatched transfusions, i.e., transfusion RhD positive (RhD+) red blood cells (RBC) to an RhD negative (RhD–) individual, is not well established. We describe our hospital protocol and experiences managing RhD– young women who received emergency release D-mismatched transfusions.
Methods/Case Report
The pathologists evaluate all patients who received D-mismatched blood transfusions. The inclusion criteria for alloimmunization prophylaxis protocol include: RhD– females; <50 years old; No current or historical Anti-D; and received ≥1 unit of RhD+ blood.
The prophylaxis protocol depends on the RBC volume (RBCV) transfused. Patients who receive RBCV <20% of their total blood volume (TBV) are eligible to receive high dose RhIg, calculated based on the volume transfused. Those who received RBCV ≥20% of TBV would be eligible for red cell exchange (RBCX) followed by RhIg.
Results (if a Case Study enter NA)
Since 2016, four eligible patients received RhIg prophylaxis protocol and none met the criteria for RBCX. All the patients started the prophylaxis protocol within 24 hours of transfusion and completed it within 72 hours. One patient developed post treatment hemolysis and significant drop in hemoglobin requiring blood transfusion. Passive anti-D post treatment was confirmed in three patients, and one had passive anti C. Three of the four patients had follow up antibody screens >6 months post treatment that were negative for RhD alloimmunization.
Conclusion
Our therapeutic plan, the first well established protocol, involves identifying eligible patients based on set criteria and protocols. Our experience demonstrates that this protocol is effective in reducing/preventing RhD alloimmunization.
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Turner T, Daniels J, Belloso A. 977 The Role of Telephone Triage in Head and Neck Cancer Care in a Teaching Hospital. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Introduction
NHS England sets standards to ensure prompt specialist review, diagnosis, and treatment of cancer. Patients with suspected cancer should receive specialist review within 14 days of referral, diagnosis by day 28 and first treatment by day 62. To reduce transmission during the SARS-CoV-2 pandemic, the NHS recommended telephone triage as the first specialist appointment. The effect of telephone triage on head and neck cancer timeframes in an NHS teaching hospital was assessed.
Method
Four head and neck cancer telephone triage clinics during July 2020 were selected at random. Clinical correspondence and the electronic patient records were reviewed for each patient and cancer pathway timeframes were analysed.
Results
31 patients were referred for telephone triage and 100% received specialist review within 14 days. Subsequently 17 (55%) patients were investigated, 12 (71%) of which received a diagnosis within 28 days. 4 patients received a cancer diagnosis, but none received first treatment within 62 days. 24 (77%) patients were seen in a face-to-face clinic after telephone triage on average 7 days after telephone triage.
Conclusions
In this sample, telephone triage allowed safe initial specialist review by meeting the 14-day standard. However, the 28-day diagnosis and 62-day treatment standards were not adhered to. Telephone triage does not largely reduce overall patient contact, with 77% of patients subsequently reviewed in a patient-facing setting. The addition of telephone triage delayed first clinical examination by a specialist by an average of 7 days, which may be a contributing factor to the delays seen in diagnosis and treatment.
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Reuling E, Naves D, Daniels J, Dickhoff C, Kortman P, Plaisier P, Thunnissen E, Radonic T. FP14.03 Diagnostic Accuracy in Central Pulmonary Carcinoid tumors is Dependent of Biopsy Size. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.255] [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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25
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Reuling E, Naves D, Thunnissen E, Kortman P, Broeckaert M, Plaisier P, Dickhoff C, Daniels J, Radonic T. P66.04 A Multimodal Biomarker Predicts Dissemination of Bronchial Carcinoid. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.680] [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]
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