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Rattananon P, Tienpratarn W, Yuksen C, Aussavanodom S, Thiamdao N, Termkijwanich P, Phongsawad S, Kaninworapan P, Tantasirin K. Associated Factors of Cardiopulmonary Resuscitation Outcomes; a Cohort Study on an Adult In-hospital Cardiac Arrest Registry. Arch Acad Emerg Med 2024; 12:e30. [PMID: 38572213 PMCID: PMC10988187 DOI: 10.22037/aaem.v12i1.2227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
Introduction In-hospital cardiac arrest (IHCA) remains a substantial cause of morbidity and mortality for hospitalized patients worldwide. This study aimed to identify associated factors of return of spontaneous circulation (ROSC) and survival with favorable neurological outcomes of IHCA patients. Method A two-year retrospective cohort study was conducted at a university-based tertiary care hospital in Bangkok, Thailand, studying adult patients aged ≥ 18 years with IHCA from January 2021 to December 2022. The primary endpoint was sustained ROSC, and the secondary endpoint was survival with favorable neurological outcomes defined as Cerebral Performance Categories (CPC) Scale of 1 or 2 at discharge. Pre-arrest and intra-arrest variables were collected and analyzed using multivariable logistic regression to identify independent factors associated with the outcomes. Results During the study period, 156 patients were included in the study. 105 (67.3%) patients achieved sustained ROSC after the CPR, 28 patients (18.0%) were discharged alive, and 15 patients (9.6%) survived with a favorable neurological outcome at hospital discharge. Overall, sustained ROSC was higher in patients who had IHCA during the day shift (odds ratio (OR): 4.11; 95% confidence interval (CI): 1.05-16.06) and electrocardiogram (ECG) monitoring prior to arrest (OR: 6.38; 95% CI: 1.18-34.54). In contrast, higher adrenaline doses administrated, and increased CPR duration reduced the odds of sustained ROSC (OR: 0.72; 95% CI: 0.54-0.94 and OR: 0.92; 95% CI: 0.85-0.98, respectively). Arrest due to cardiac etiology was associated with increased discharged survival with favorable neurological outcomes (OR: 13.43; 95% CI: 2.00-89.80), while a higher Good Outcome Following Attempted Resuscitation (GO-FAR) score reduced the odds of the secondary outcome (OR: 0.89; 95% CI: 0.81-0.98). Conclusion The sustained ROSC was higher in IHCA during the daytime shift and under prior ECG monitoring. The administration of higher doses of adrenaline and prolonged CPR durations decreased the likelihood of achieving sustained ROSC. Furthermore, patients with cardiac-related causes of cardiac arrest exhibited a higher rate of survival to hospital discharge with favorable neurological outcomes.
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Affiliation(s)
- Parin Rattananon
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Welawat Tienpratarn
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Supassorn Aussavanodom
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Natthaphong Thiamdao
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Phatcha Termkijwanich
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suraphong Phongsawad
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 111 Moo 14, Bang Pla, Bang Phli, Samut Prakarn 10540, Thailand
| | - Parama Kaninworapan
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Kanda Tantasirin
- Ramathibodi Life Support Training Unit, Medical Services Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Hongthong N, Savatmongkorngul S, Yuksen C, Laksanamapune T. MONTH Score in Predicting Difficult Intubations in Emergency Department; a Prognostic Accuracy Study. Arch Acad Emerg Med 2023; 12:e17. [PMID: 38371446 PMCID: PMC10871049 DOI: 10.22037/aaem.v12i1.2178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
Introduction MONTH Difficult Laryngoscopy Score was developed for effectively identifying difficult intubations in the emergency department (ED). This study aimed to evaluate the accuracy of MONTH Score in predicting difficult intubations in ED. Methods We prospectively collected data on all patients undergoing intubation in the ED of Ramathibodi Hospital, Bangkok, Thailand. The screening performance characteristics of the MONTH score in identifying the difficult intubation in ED were analyzed. All data were analyzed using STATA software version 18.0. Results 324 intubated patients with the median age of 73 (63-82) years were studied (63.58% male). The proportion of difficult intubations was 19.44%. The sensitivity and specificity of MONTH in predicting difficult intubations were 74.6% (95% CI: 61.6%-85.0%) and 92.8% (95% CI: 89.0%-95.6%), respectively. These measures in subgroup of patients with Intubation Difficulty Scale (IDS) score ≥ 6 were 44.1% (95%CI: 31.2-57.6) and 98.5% (95% CI: 96.2%- 99.6%), respectively. The area under the receiver operation characteristic (ROC) curve of MONTH in predicting difficult intubations was 0.895 (95% CI: 0.856- 0.926). Conclusions It seems that the MONTH Difficult Laryngoscopy Score could be considered as a tool with high specificity and positive predictive values in identifying cases with difficult intubations in ED.
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Affiliation(s)
- Nitis Hongthong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Sorravit Savatmongkorngul
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Thanakorn Laksanamapune
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
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Kattinanon N, Liengswangwong W, Yuksen C, Phontabtim M, Damdin S, Jermsiri K. A Clinical Score for Predicting Successful Weaning from Noninvasive Positive Pressure Ventilation in Emergency Department; a Retrospective Cohort Study. Arch Acad Emerg Med 2023; 12:e15. [PMID: 38371444 PMCID: PMC10871050 DOI: 10.22037/aaem.v12i1.2173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
Introduction Noninvasive positive pressure ventilation (NIPPV) is recognized as an efficient treatment for patients with acute respiratory failure (ARF) in emergency department (ED). This study aimed to develop a scoring system for predicting successful weaning from NIPPV in patients with ARF. Methods In this retrospective cohort study patients with ARF who received NIPPV in the ED of Ramathibodi Hospital, Thailand, between January 2020 and March 2022 were evaluated. Factors associated with weaning from NIPPV were recorded and compared between cases with and without successful weaning from NIPPV. Multivariable logistic regression analysis was used to develop a predictive model for weaning from NIPPV in ED. Results A total of 494 eligible patients were treated with NIPPV of whom 203(41.1%) were successfully weaned during the study period. Based on the multivariate analysis the successful NIPPV weaning (SNOW) score was designed with six factors before discontinuation: respiratory rate, heart rate ≤ 100 bpm, systolic blood pressure ≥ 100 mmHg, arterial pH≥ 7.35, arterial PaCO2, and arterial lactate. The scores were classified into three groups: low, moderate, and high. A score of >14.5 points suggested a high probability of successful weaning from NIPPV with a positive likelihood ratio of 3.58 (95%CI: 2.56-4.99; p < 0.001). The area under the receiver operating characteristic (ROC) curve of the model in predicting successful weaning was 0.79 (95% confidence interval (CI): 0.75-0.83). Conclusion It seems that the SNOW score could be considered as a helpful tool for predicting successful weaning from NIPPV in ED patients with ARF. A high predictive score, particularly one that exceeds 14.5, strongly suggests a high likelihood of successful weaning from NIPPV.
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Affiliation(s)
- Natthapat Kattinanon
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Wijittra Liengswangwong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Malivan Phontabtim
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Siriporn Damdin
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Khunpol Jermsiri
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
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Liengswangwong W, Lertviboonluk N, Yuksen C, Laksanamapune T, Limroongreungrat W, Mongkolpichayaruk A, Tharawadeepimuk K, Jamkrajang P, Sook-Oum P, Watcharakitpaisan S. Comparing the Efficacy of Long Spinal Board, Sked Stretcher, and Vacuum Mattress in Cervical Spine Immobilization; a Method-Oriented Experimental Study. Arch Acad Emerg Med 2023; 11:e44. [PMID: 37609542 PMCID: PMC10440752 DOI: 10.22037/aaem.v11i1.2036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
Introduction Inadequate spinal motion restriction in patients suffering from spinal injuries could lead to further neurological damage, ultimately worsening their prognosis. This study aimed to investigate the efficacy of long spinal boards (LSB), ske stretcher, and vacuum mattress for cervical spine immobilization during transportation of patients by measuring the angular motion of the cervical spine following lifting, transferring, and tilting. Methods We conducted an experimental study using a box of three randomizations and crossover designs without a washout period effect for the long spinal board, sked stretcher, and vacuum mattress. We concealed the randomization with sequentially numbered, opaque, sealed envelopes (SNOSE). Kinematic data were collected using eight optoelectronic cameras at 200 Hz (BTS Bioengineering, Milan, Italy) in triangular planes (lateral bending, flexion-extension, and axial rotation) while performing all three motions (static lift-hold, transfer, and 90° tilt). Results 12 cases (7 males and 5 females) with the mean age of 20 ± 3.03 (range: 18-28) years were studied. The three highest angular motions were observed in the axial rotation plane during patient's tilting under immobilization on all devices (Vacuum mattress having the highest value of 99.01±8.93, followed by the LSB at 89.89±34.35 and the sked stretcher at 86.30±7.73 degrees). During patient lifting, a higher angular motion was observed with vacuum mattress immobilization in flexion extension (Coefficient = 4.45; 95%CI: 0.46 - 8.45; p =0.029) and axial rotation (Coefficient = 3.70; 95%CI: 0.58 - 6.81; p =0.020) planes. During patient transfer, a higher angular motion was observed with sked stretcher in the flexion-extension plane (Coefficient = 2.98; 95%CI: 0.11 - 5.84; p = 0.042). During patient tilting to 90 degrees, a higher angular motion was observed with vacuum mattress immobilization in lateral bending (Coefficient = -4.08; 95%CI: -7.68 - -0.48; p = 0.026) for the vacuum mattress. Conclusion Based on the finding of the present study, patients on the vacuum mattress experience significantly higher angular motion in flexion extension and axial rotation during lifting, as well as lateral bending during 90-degree tilting. In addition, patients on the sked stretcher showed significantly higher angular motion in flexion-extension during the transferring. However, the predictive margins for immobilization across all devices did not demonstrate clinically significant differences among the three immobilization devices.
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Affiliation(s)
- Wijittra Liengswangwong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Natcha Lertviboonluk
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Thanakorn Laksanamapune
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | | | | | | | | | - Prayoot Sook-Oum
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
| | - Sorawich Watcharakitpaisan
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand
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Yuksen C, Tienpratarn W, Treerasoradaj T, Jenpanitpong C, Termkijwanich P. The Clinical Predictive Score for Prehospital Large Vessel Occlusion Stroke: A Retrospective Cohort Study in the Asian Country. Open Access Emerg Med 2023; 15:53-60. [PMID: 36798910 PMCID: PMC9925388 DOI: 10.2147/oaem.s398061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 01/27/2023] [Indexed: 02/11/2023] Open
Abstract
Background Large vessel occlusive (LVO) stroke causes severe disabilities and occurs in more than 37% of strokes. Reperfusion therapy is the gold standard of treatment. Studies proved that endovascular thrombectomy (EVT) is more beneficial and decreases mortality. This study aimed to evaluate the factor associated with LVO stroke in an Asian population and to develop the scores to predict LVO in a prehospital setting. The score will hugely contribute to the future of stroke care in prehospital settings in the aspect of transferal suspected LVO stroke patients to appropriate EVT-capable stroke centers. Methods This study was a retrospective cohort study using an exploratory model at the emergency department of Ramathibodi Hospital, Bangkok, Thailand, between January 2018 and December 2020. We included the stroke patients aged >18 who visit ED and an available radiologic report representing LVO. Those whose stroke onset was >24 hours and no radiologic report were excluded. Multivariable logistic regression analysis developed the prediction model and score for LVO stroke. Results A total of 252 patients met the inclusion criteria; 61 cases (24%) had LVO stroke. Six independent factors were significantly predictive: comorbidity with atrial fibrillation, clinical hemineglect, gaze deviation, facial palsy, aphasia, and cerebellar sign abnormality. The predicted score had an accuracy of 92.5%. The LVO risk score was categorized into three groups: low risk (LVO score <3), moderate risk (LVO score 3-6), and high risk (LVO score >6). The positive likelihood ratio to predicting LVO stroke were 0.12 (95% CI 0.06-0.26), 2.33 (95% CI 1.53-3.53) and 45.40 (95% CI 11.16-184.78), respectively. Conclusion The Large Vessel Occlusion (LVO) Risk Score provides a screening tool for predicting LVO stroke. A clinical predictive score of ≥3 appears to be associated with LVO stroke.
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Affiliation(s)
- Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Welawat Tienpratarn
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand,Correspondence: Welawat Tienpratarn, Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand, Email
| | - Thitibud Treerasoradaj
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chetsadakon Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Phatcha Termkijwanich
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Yuksen C, Tienpratarn W, Promkul R, Jenpanitpong C, Watcharakitpaisan S, Yaithet J, Phonphom V. A Clinical Score for Predicting the Paroxysmal Supraventricular Tachycardia's Recurrence Risk; a Retrospective Cross-sectional Study. Arch Acad Emerg Med 2023; 11:e2. [PMID: 36620742 PMCID: PMC9807948 DOI: 10.22037/aaem.v11i1.1825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Introduction Identifying prognostic variables associated with the probability of recurrent paroxysmal supraventricular tachycardia (PSVT) would aid decision-making regarding disposition of the patients. This study aims to develop a clinical scoring system to predict PSVT recurrence after adenosine administration in the emergency department (ED). Methods This retrospective cross-sectional study was conducted on patients who were referred to the emergency department of Ramathibodi Hospital, a university-affiliated super-tertiary care hospital in Bangkok, Thailand, with diagnosis of PSVT during a 10-year period from 01 January 2010 until 31 December 2020. The cases were divided into recurrent and non-recurrent PSVT based on the response to standard treatment and the independent predictors of recurrence were studied using multivariable logistic regression analysis. Results 264 patients were diagnosed with PSVT and successfully converted by adenosine. 24 (9.1%) had recurrent PSVT, and 240 (90.9%) had no recurrent PSVT in the same ED visit. The risk of PSVT recurrence in ED corresponded with the history of hypertension (p = 0.059), valvular heart disease (p = 0.052), heart rate ≥ 100 (p = 0.012), and systolic blood pressure < 100 after electrocardiogram (ECG) converted to sinus rhythm (p = 0.022) and total dose of adenosine (p = 0.002). We developed a clinical prediction score of PSVT recurrence with an accuracy of 79.5%. A score of 0 (low risk), 1-2 (moderate risk), and > 2 (high risk) had a positive likelihood ratio (LR+) of 0.31, 0.56 and 2.33, respectively. Conclusion It seems that, using the PSVT recurrence score we could screen the high-risk patients for PSVT recurrence (score>2) who need to be observed for at least 6-12 hours and receive cardiologist consultation in ED. In addition, the moderate and low-risk group (score 0-2) need to be observed for 1 hour and can be discharged from ED.
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Affiliation(s)
- Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Welawat Tienpratarn
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand. ,Corresponding author: Welawat Tienpratarn; Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phaya Thai, Ratchathewi, Bangkok, Thailand, 10400. E-mail:
| | - Rungrawin Promkul
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chetsadakon Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sorawich Watcharakitpaisan
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Jenjira Yaithet
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 111 Moo 14, Bang Pla, Bang Phli, Samut Prakarn 10540, Thailand
| | - Viruji Phonphom
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Yuksen C, Angkoontassaneeyarat C, Thananupappaisal S, Laksanamapune T, Phontabtim M, Namsanor P. Accuracy of Trauma on Scene Triage Screening Tool (Shock Index, Reverse Shock Index Glasgow Coma Scale and National Early Warning Score) to Predict the Severity of Emergency Department Triage: A Retrospective Cross-Sectional Study. Open Access Emerg Med 2023; 15:79-91. [PMID: 36974278 PMCID: PMC10039710 DOI: 10.2147/oaem.s403545] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 03/15/2023] [Indexed: 03/29/2023] Open
Abstract
Introduction Prehospital trauma care includes on-scene assessments, essential treatment, and facilitating transfer to an appropriate trauma center to deliver optimal care for trauma patients. While the Simple Triage and Rapid Treatment (START), Revised Triage Sieve (rTS), and National Early Warning Score (NEWS) tools are user-friendly in a prehospital setting, there is currently no standardized on-scene triage protocol in Thailand Emergency Medical Service (EMS). Therefore, this study aims to evaluate the precision of these tools (SI, rSIG, and NEWS) in predicting the severity of trauma patients who are transferred to the emergency department (ED). Methods This study was a retrospective cross-sectional and diagnostic research conducted on trauma patients transferred by EMS to the ED of Ramathibodi Hospital, a university-affiliated super tertiary care hospital in Bangkok, Thailand, from January 2015 to September 2022. We compared the on-scene triage tool (SI, rSIG, and NEWS) and ED triage tool (Emergency Severity Index) parameters, massive transfusion protocol (MTP), and intensive care unit (ICU) admission with the area under ROC (univariable analysis) and diagnostic odds ratio (multivariable logistic regression analysis). The optimal cut-off threshold for the best parameter was determined by selecting the value that produced the highest area under the ROC curve. Results A total of 218 patients were traumatic patients transported by EMS to the ED, out of which 161 were classified as ESI levels 1-2, while the remaining 57 patients were categorized as levels 3-5 on the ESI triage scale. We found that NEWS was a more accurate triage tool to discriminate the severity of trauma patients than rSIG and SI. The area under the ROC was 0.74 (95% CI 0.70-0.79) (OR 18.98, 95% CI 1.06-337.25), 0.65 (95% CI 0.59-0.70) (OR 1.74, 95% CI 0.17-18.09) and 0.58 (95% CI 0.52-0.65) (OR 0.28, 95% CI 0.04-1.62), respectively (P-value <0.001). The cut point of NEWS to discriminate ESI levels 1-2 and levels 3-5 was >6 points. Conclusion NEWS is the best on-scene triage screening tool to predict the severity at the emergency department, massive transfusion protocol (MTP), and intensive care unit (ICU) admission compared with other triage tools SI and rSIG.
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Affiliation(s)
- Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chuenruthai Angkoontassaneeyarat
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Correspondence: Chuenruthai Angkoontassaneeyarat, Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phaya Thai, Ratchathewi, Bangkok, 10400, Thailand, Email
| | - Sorawat Thananupappaisal
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Thanakorn Laksanamapune
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Malivan Phontabtim
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pamorn Namsanor
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Leela-amornsin S, Triganjananun C, Yuksen C, Jenpanitpong C, Watcharakitpaisan S. Clinical Prediction Score for Successful Weaning from Noninvasive Positive Pressure Ventilation (NIPPV) in Emergency Department; a Retrospective Cohort Study. Arch Acad Emerg Med 2022; 10:e79. [PMID: 36426167 PMCID: PMC9676697 DOI: 10.22037/aaem.v10i1.1769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Due to the lack of in-hospital beds, some patients with acute cardiogenic pulmonary edema are initiated and weaned off noninvasive positive pressure ventilation (NIPPV) at the emergency department (ED). This study aimed to develop a clinical score to predict successful weaning from NIPPV in these patients. METHODS This retrospective cohort study was conducted on patients with acute cardiogenic pulmonary edema who received NIPPV at the ED of Ramathibodi Hospital, Bangkok, Thailand. Multivariable logistic regression analysis was used to developed a predictive model for weaning from NIPPV. RESULTS 355 patients with acute cardiogenic pulmonary edema treated with NIPPV were studied (107 (30.14%) failed to be weaned). The significant risk factors of weaning failure based on multivariate analysis were age > 75 years (OR: 3.1, 95% CI: 1.15-8.33, p = 0.025), pneumonia (OR: 2.72, 95% CI: 1.39-5.31, p = 0.003), pulse rate > 80 bpm before NIPPV (OR: 1.74, 95% CI: 1.04-2.91, p = 0.033), and a urinary output < 150 cc/h while using NIPPV (OR: 2.93, 95% CI: 1.74-4.91, p < 0.001). In addition, clinically significant risk factors for weaning from NIPPV were age 60 - 75 years, respiratory rate > 26 breaths/min before weaning and oxygen saturation of < 97% as assessed by pulse oximetry before weaning from NIPPV. Since the lowest coefficient obtained was 0.46, the scores were split into groups of 0.5 points for each factor. Based on the area under the receiver operating characteristic (ROC) curve (71.3% (95% CI: 66.0-75.7%)), the cut point of risk score was divided into the low-risk with positive likelihood ratio of 0.48 (95% CI 0.33-0.69, P <0.001), the moderate-risk with positive likelihood ratio of 0.74 (95%CI 0.52-1.05, P = 0.080), and the high-risk group with positive likelihood ratio of 3.41 (95%CI 2.39-4.88, P <0.001) for predicting weaning failure. CONCLUSIONS In patients with acute cardiogenic pulmonary edema under the NIPPV, weaning is associated with a significant increasing risk of failure in age >75, presence of pneumonia, heart rate > 80 bpm before weaning, and urinary output < 150 cc/h during ventilation. Based on the designed model in this study, patients with score ≤ 3.5, 4-5, and > 5 points were in low, moderate, and severe risk of weaning failure, respectively.
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Affiliation(s)
- Sittichok Leela-amornsin
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 111 Moo 14, Bang Pla, Bang Phli, Samut Prakarn 10540, Thailand
| | - Chavin Triganjananun
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 111 Moo 14, Bang Pla, Bang Phli, Samut Prakarn 10540, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand. ,Corresponding author: Chaiyaporn Yuksen; Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phaya Thai, Ratchathewi, Bangkok, Thailand, 10400. E-mail:
| | - Chetsadakon Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sorawich Watcharakitpaisan
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Huabbangyang T, Trakulsrichai S, Yuksen C, Sricharoen P. The Impact of the Coronavirus Disease 2019 (Covid-19) Pandemic on the Use of Emergency Medical Services System in Bangkok, Thailand. Open Access Emerg Med 2022; 14:429-440. [PMID: 35958628 PMCID: PMC9359499 DOI: 10.2147/oaem.s375320] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 07/27/2022] [Indexed: 12/02/2022] Open
Abstract
Background Coronavirus disease 2019 (COVID-19) has widely affected the global public health system, especially the emergency medical service (EMS), which has been the first responders since 2020. However, this pandemic persists with still limited studies on its impact on EMS. This study aimed to compare the number of EMS patients and the operation periods of Bangkok EMS in Thailand between 2020 (severe COVID-19 pandemic) and 2019 (prepandemic). Patients and Methods We retrospectively analyzed data of patients with severe COVID-19 were collected from the emergency medical information system of Bangkok EMS center. Data were compared between the two periods. The COVID-19 pandemic period (study period) spanned from January 01, 2020 to December 31, 2020, whereas the control period referred to the same period in the previous year (January 01, 2019 to December 31, 2019). Results A total of 178,594 patients were serviced by EMS, with 93,288 during the study period and 85,306 during the control period. The study period had more EMS patients overall by 9.36% (95% confidence interval [CI]: 9.16–9.55) and significantly more EMS patients per day, with a mean difference of 21.19 (254.90 ± 25.55 vs 233.71 ± 23.49; 95% CI: 17.63–24.76, p < 0.001), than the control period. Furthermore, all EMS operation periods studied were significantly longer during the study period. Conclusion During COVID-19 pandemic period, a significantly increased number of EMS patients compared to one during non-COVID-19 pandemic period for both traumatic and non-traumatic patients, as well as remarkably increased every EMS operation period of both groups during COVID-19 pandemic period were found in the present study. From this knowledge, provision of necessary EMS resources and preparation of emergency staff to be ready for management of future pandemics should be obtained to reduce EMS operation period in the future pandemics.
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Affiliation(s)
- Thongpitak Huabbangyang
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Satariya Trakulsrichai
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pungkava Sricharoen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Correspondence: Pungkava Sricharoen, Tel +66 22012404, Email
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Savatmongkorngul S, Pitakwong P, Sricharoen P, Yuksen C, Jenpanitpong C, Watcharakitpaisan S. Difficult Laryngoscopy Prediction Score for Intubation in Emergency Departments: A Retrospective Cohort Study. Open Access Emerg Med 2022; 14:311-322. [PMID: 35791372 PMCID: PMC9250787 DOI: 10.2147/oaem.s372768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 06/22/2022] [Indexed: 11/23/2022] Open
Abstract
Objective Difficult laryngoscopy is associated with difficult intubation, an increasing number of endotracheal intubation attempts, and adverse events. Clinical prediction of difficult airways in an emergency setting was limited in sensitivity and specificity. This study developed a new model for predicting difficult laryngoscopy in the emergency department. Methods This retrospective cohort study was conducted using an exploratory model at the Emergency Medicine of Ramathibodi Hospital. The study was conducted from June 2018 to July 2020. The eligibility criteria were an age of ≥15 years who undergo intubation in the emergency department. Difficult laryngoscopy was defined as a Cormack-Lehane grade 3 and above. The predictive model and score were developed by multivariable logistic regression analysis. Results A total of 617 patients met the eligibility criteria; 83 (13.45%) had difficult laryngoscopy. Five independent factors were predictive of difficult laryngoscopy. Significant factors were M: limited mouth opening, O: presence of obstructed airway, N: poor neck mobility, T: large tongue, and H: short hypo-mental distance. The difficult laryngoscopy score had an accuracy of 89%. A score of >4 increased the likelihood ratio of difficult laryngoscopy by 7.62 times. Conclusion The MONTH Difficult Laryngoscopy Score of >4 was associated with difficult laryngoscopy.
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Affiliation(s)
- Sorravit Savatmongkorngul
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Panrikan Pitakwong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pungkava Sricharoen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chetsadakon Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sorawich Watcharakitpaisan
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Liengswangwong W, Preechakul P, Yuksen C, Jenpanitpong C, Tienpratarn W, Watcharakitpaisan S. Clinical Prediction Score for Early Diagnosis of Acute Pancreatitis in Emergency Departments. OAEM 2022; 14:355-366. [PMID: 35924030 PMCID: PMC9342661 DOI: 10.2147/oaem.s371237] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 07/16/2022] [Indexed: 11/23/2022] Open
Abstract
Background In Thailand, most primary care hospitals cannot measure serum lipase and amylase; no 24 hours computed tomography and magnetic resonance imaging available, and no on-call gastroenterologists. Thus, acute pancreatitis cannot be diagnosed based on the established diagnostic criteria that require this information. The resultant delayed management increases morbidity and mortality. This study was performed to create a clinical prediction score for early diagnosis of acute pancreatitis in emergency departments without requiring a computed tomography scan or laboratory measurement to assist in the initial diagnosis, treatment, or referral. Methods Patients with suspected acute pancreatitis who had available data regarding lipase and amylase measurements and visited the emergency department from June 2019 to August 2020 were retrospectively analyzed. The baseline predictive factors were compared between patients with and without acute pancreatitis according to the 2012 revised Atlanta classification. Multivariable logistic regression was used to explore potential predictive factors and develop a clinical prediction score for the diagnosis of acute pancreatitis. Results A total of 506 eligible patients, 84 (16%) had acute pancreatitis. The PRE-PAN score [area under the receiver operating characteristics curve, 0.88; 95% confidence interval (CI), 0.84–0.93] included six factors: alcohol drinking, epigastric pain, pain radiating to the back, persistent pain, nausea or vomiting, and the pain score. A score of >7.5 points suggested a high probability of acute pancreatitis [positive likelihood ratio, 6.80 (95% CI, 4.75–9.34; p < 0.001); sensitivity, 66.7% (95% CI, 54.6–77.3); specificity, 90.2% (95% CI, 86.6–93.1); positive predictive value, 58.5% (95% CI, 47.1–69.3);, 92.9% (95% CI, 89.6–95.4)]. Conclusion A PRE-PAN risk score is a screening tool for predicting acute pancreatitis without using the lipase concentration or radiological findings. A high predictive score, especially >7.5, suggests a high probability of acute pancreatitis.
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Affiliation(s)
- Wijittra Liengswangwong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pacharaporn Preechakul
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Correspondence: Chaiyaporn Yuksen, Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand, Email
| | - Chetsadakon Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Welawat Tienpratarn
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sorawich Watcharakitpaisan
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Tangkulpanich P, Jenpanitpong C, Patchkrua J, Silarak C, Srinaowech N, Thiamdao N, Yuksen C. Success Rate on Endotracheal Intubation with Prone versus Kneeling Position in Mannequin Model with Limitation of Neck Movement: A Cross Over Study. OAEM 2022; 14:177-182. [PMID: 35469276 PMCID: PMC9034881 DOI: 10.2147/oaem.s360169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 04/06/2022] [Indexed: 11/23/2022] Open
Affiliation(s)
- Panvilai Tangkulpanich
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chetsadakon Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Correspondence: Chetsadakon Jenpanitpong, Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, 10400, Thailand, Tel +66 8 3183 1373, Fax +66 2201 2404, Email
| | - Jirayoot Patchkrua
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chappawit Silarak
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Nattagit Srinaowech
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Natthaphong Thiamdao
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Sricharoen P, Chueluecha C, Yuksen C, Jenpanitpong C. The Use of qSOFA, SOFA, and Ramathibodi Early Warning Score (REWS) to Predict Severe Complications in Hematologic Malignancy Patients. Open Access Emerg Med 2022; 14:51-61. [PMID: 35153518 PMCID: PMC8827160 DOI: 10.2147/oaem.s345308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 01/26/2022] [Indexed: 11/23/2022] Open
Abstract
Background Sepsis causes high mortality in vulnerable groups such as hematologic malignancy (HM) patients. There are various early warning scores of sepsis, eg, qSOFA, SOFA, and Ramathibodi Early Warning Score (REWS). This study aimed to compare REWS, qSOFA, and SOFA in predicting severe complications in hematologic malignancy patients visiting ED. Methods The study was conducted as a retrospective cohort study at the ED of Ramathibodi Hospital, Bangkok, Thailand. Adult HM patients suspected of sepsis and have visited ED between March 2016 and December 2019. Results Among 124 patients in our cohort, 51 (41%) had serious complication in ED and 20 (16%) died within 28 days after admission. The AUROCs of SOFA and qSOFA indicate significantly higher predicting in serious complication in ED than REWS (SOFA, 0.81 [95% CI, 0.73–0.89], qSOFA, 0.73 [95% CI, 0.65–0.81], REWS, 0.62 [95% CI, 0.52–0.72] p=0.004) while the predicting in 28-day mortality is not statistically significantly different (SOFA, 0.73 [95% CI, 0.60–0.85], qSOFA, 0.69 [95% CI, 0.58–0.80], REWS, 0.60 [95% CI, 0.44–0.75] p=0.25). Conclusion The SOFA score is highest in predicting severe complications among hematologic malignancy patients.
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Affiliation(s)
- Pungkava Sricharoen
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaithawat Chueluecha
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Correspondence: Chaiyaporn Yuksen, Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand, Email
| | - Chetsadakon Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Yuksen C, Savatmongkorngul S, Sunsuwan N, Sricharoen P, Jenpanitpong C, Maijan K, Watcharakitpaisan S, Kaninworapan P. Mortality in patients receiving prolonged invasive mechanical ventilation time in the emergency department: A retrospective cohort study. Int J Crit Illn Inj Sci 2022; 12:77-81. [PMID: 35845125 PMCID: PMC9285126 DOI: 10.4103/ijciis.ijciis_69_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 09/10/2021] [Accepted: 10/11/2021] [Indexed: 11/04/2022] Open
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15
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Yuksen C, Savatmongkorngul S, Chumkot S, Atiksawedparit P, Jenpanitpong C, Watcharakitpaisan S, Kaninworapan P, Maijan K. Comparison of chest compression quality between 2-minute switch and rescuer fatigue switch: A randomized controlled trial. Int J Crit Illn Inj Sci 2022; 12:22-27. [PMID: 35433400 PMCID: PMC9008289 DOI: 10.4103/ijciis.ijciis_56_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 08/28/2021] [Accepted: 11/17/2021] [Indexed: 11/29/2022] Open
Abstract
Background: Rescuers performing chest compressions (CCs) should be rotated every 2 min or sooner if rescuers become fatigued. Is it preferable to switch rescuers when they become fatigued in such cases? This study was performed to compare the quality of CCs between two scenarios in hospitalized patients with cardiac arrest: 2-minute rescuer switch and rescuer fatigue switch. Methods: This randomized controlled trial involved 144 health-care providers, randomized to switch CC on the manikin model with 2-minute or rescuer fatigue. We recorded the CC quality for 20 min. Results: There were no significant differences in the percentage of target compressions, mean depth of compressions, or mean compression rate between the two groups. However, the rescuer fatigue switch group showed a significantly lower frequency of interruptions (4 vs. 9 times, P < 0.001) and a longer duration of each compression cycle (237 vs. 117 sec, P < 0.001). The change in the respiratory rate from before to after performing compressions was significantly greater in the 2-minute switch group (12 vs. 8 bpm, P = 0.036). Conclusion: The use of a rescuer fatigue switch CC approach resulted in no decrease in the quality of CC, suggesting that it may be used as an alternate strategy for managing in-hospital cardiac arrest.
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Savatmongkorngul S, Yuksen C, Maspol W, Sricharoen P, Wongwaisayawan S, Jenpanitpong C, Watcharakitpaisan S, Kaninworapan P, Maijan K. Mortality Rate of Trauma Patients with ESI Triage Level 1-2 Who Underwent Computerized Tomography-PANSCAN versus Conventional Computerized Tomography Scan. Open Access Emerg Med 2021; 13:457-463. [PMID: 34703331 PMCID: PMC8536882 DOI: 10.2147/oaem.s330294] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Accepted: 10/06/2021] [Indexed: 12/30/2022] Open
Abstract
Objective The treatment of severe trauma patients requires a fast and accurate method to diagnose life-threatening conditions. Computerized tomography (CT)-PANSCAN has been widely used for the last 20 years to diagnose many patients in critical condition. However, no research has been performed into the efficacy of CT-PANSCAN. This research aims to compare the mortality rate of trauma patients who underwent CT-PANSCAN versus conventional CT scan. Methods This retrospective cohort study enrolled patients who were at triage ESI level 1–2 in the emergency department of Ramathibodi Hospital from January 2013 to December 2018 and analyzed the mortality rate between those who underwent CT-PANSCAN and conventional CT scan. Results The study enrolled 123 trauma patients; 61 patients underwent CT-PANSCAN, whereas 62 patients underwent conventional CT scan. There were 1 and 7 patients who expired in the CT-PANSCAN and conventional CT scan groups, respectively. After multivariate regression analysis, the result revealed that patients who underwent CT-PANSCAN had a lower mortality rate (adjusted odds ratio = 0.023; p-value = 0.018; 95% CI 0.001–0.518). Conclusion Undergoing a CT-PANSCAN can reduce the mortality rate in trauma patients, especially in ESI level 1, 2 traumatic patients, and CT-PANSCAN available facilities.
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Affiliation(s)
- Sorravit Savatmongkorngul
- Department of Emergency, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Wapee Maspol
- Department of Emergency, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pungkava Sricharoen
- Department of Emergency, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sirote Wongwaisayawan
- Department of Emergency, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chetsadakon Jenpanitpong
- Department of Emergency, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sorawich Watcharakitpaisan
- Department of Emergency, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Parama Kaninworapan
- Department of Emergency, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Konwachira Maijan
- Department of Emergency, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Prachanukool T, Yuksen C, Jintanavasan S, Jenpanitpong C, Watcharakitpaisan S, Kaninworapan P, Maijan K. Decision-Making by Emergency Medicine Personnel in Prehospital Treatment of Patients Receiving Palliative Care: A Questionnaire, Comparative Cohort Study. Adv Med Educ Pract 2021; 12:1111-1118. [PMID: 34616196 PMCID: PMC8487797 DOI: 10.2147/amep.s323557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 09/21/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE Palliative care is an approach to improve quality of life in patients with life-limiting diseases. The sudden nature of such conditions involves emergency providers as the first responders, who have roles in delivering appropriate care to meet patients' needs. In this study, we evaluated whether previous experience in palliative care among paramedic students could affect their decision-making skills in prehospital work. METHODS This questionnaire-based prospective cross-sectional study was conducted from October 2019 to November 2020. We compared two groups of paramedic students in a tertiary hospital in Bangkok, Thailand. The class of 2019 did not attend palliative care courses and the class of 2020 completed a 2-week course regarding in-hospital palliative care services. Questionnaires including rating scales and checklists and involving cases with and without malignancy were completed via a web-based data collection form. The reliability of the questionnaire was tested. Decision-making skills were categorized into seven domains comprising life-sustaining treatment, withholding or withdrawing life-sustaining treatment, advance care planning, self-autonomy, decision-making capacity and surrogate decision-makers, prehospital dyspnea management, and communication skills. RESULTS Among 57 paramedics, 52 (91%) completed the questionnaire. There was no significant difference in decision-making between the two groups in all seven domains (p>0.050). Overall, participants more often recognized patients who were eligible for palliative care and made more decisions to withhold or withdraw life-sustaining treatment when patients had advanced malignancy than in cases of non-malignancy (100% and 84.6% respectively, p=0.006). CONCLUSION Our findings showed that the decision-making process for patients regarding prehospital palliative care was not significantly different between two groups of emergency personnel with and without in-hospital palliative care experience.
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Affiliation(s)
- Thidathit Prachanukool
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sirada Jintanavasan
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chetsadakon Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sorawich Watcharakitpaisan
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Parama Kaninworapan
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Konwachira Maijan
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Chongthavonsatit N, Kovavinthaweewat C, Yuksen C, Sittichanbuncha Y, Angkoontassaneeyarat C, Atiksawedparit P, Phattharapornjaroen P. Comparison of Accuracy and Speed in Computer-Assisted Versus Conventional Methods for Pediatric Drug Dose Calculation: A Scenario-Based Randomized Controlled Trial. Glob Pediatr Health 2021; 8:2333794X21999144. [PMID: 33796633 PMCID: PMC7983417 DOI: 10.1177/2333794x21999144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 01/27/2021] [Accepted: 02/06/2021] [Indexed: 11/15/2022] Open
Abstract
Pediatric emergency care is prone to medication errors in many aspects including prescriptions, administrations, and monitoring. This study was designed to assess the effects of computer-assisted calculation on reducing error rates and time to prescription of specific emergency drugs. We conducted a randomized crossover experimental study involving emergency medicine residents and paramedics in the Department of Emergency Medicine at Ramathibodi Hospital. Participants calculated and prescribed medications using both the conventional method and a computer-assisted method. Medication names, dosages, routes of administration, and time to prescription were collected and analyzed using logistic and quantile regression analysis. Of 562 prescriptions, we found significant differences between computer-assisted calculation and the conventional method in the calculation accuracy of overall medications, pediatric advanced life support (PALS) drugs, and sedative drugs (91.17% vs 67.26%, 86.54% vs 46.15%, and 89.29% vs 57.86%, respectively, P < .001). Moreover, there were significant differences in calculation time for overall medications, PALS drugs and sedative drugs (25 vs 47 seconds, P < .001), and computer-assisted calculation significantly decreased the gap in medication errors between doctors and paramedics (P < .001). We conclude that computer-assisted prescription calculation provides benefits over the conventional method in accuracy of all medication dosages and in time required for calculation, while enhancing the drug prescription ability of paramedics.
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Affiliation(s)
- Nichapha Chongthavonsatit
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | | | | | | | | | - Pongsakorn Atiksawedparit
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Supatanakij P, Yuksen C, Chantawong T, Sawangwong P, Jenpanitpong C, Patchkrua J, Kanchayawong P. Straddle versus Conventional Chest Compressions in a Confined Space; a Comparative Study. Arch Acad Emerg Med 2020; 9:e4. [PMID: 33313571 PMCID: PMC7720852 DOI: 10.22037/aaem.v9i1.994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
INTRODUCTION When cardiac arrest occurs in a confined space, such as in an aircraft or ambulance, kneeling by the patient's side may be difficult. Straddle chest compression is an alternative technique that can be used in a confined space. This study was performed to compare the quality of chest compressions in straddle versus conventional CPR on a manikin model. METHODS The participants were randomized into two groups using the sequential numbered, opaque, sealed envelope method chosen through block-of-four randomization: straddle and conventional chest compression technique. Each participant performed a maximum of 4 minutes of hands-only chest compressions, and quality parameters (compression rate and depth) were recorded from the defibrillator's monitor. RESULTS 124 participants with mean age of 26.67 ± 6.90 years (27.58% male) were studied. There was no difference in the mean compression rate between the conventional and straddle chest compression techniques (126.18 ± 17.11 and 127.01 ± 21.01 compressions/min, respectively; p = 0.811) or their mean compression depth (43.8 ± 9.60 and 43.4 ± 9.10 mm, respectively; p = 0.830). The participants' comfort and fatigue were assessed through changes in their vital signs. In both methods, statistically significant differences were observed in vital signs before and after performing chest compression, but the differences were not clinically significant. In addition, there was no difference between the 2 groups in this regard. CONCLUSION The quality of CPR using the straddle chest compression was as good as conventional chest compression technique. No significant differences were found in the quality of chest compressions or the participants' comfort and fatigue levels.
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Affiliation(s)
- Praphaphorn Supatanakij
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Corresponding author: Chaiyaporn Yuksen; Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University Bangkok, Thailand. , Tel: 66894726911, ORCID 0000-0002-4890-7176
| | - Terapat Chantawong
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pilaiwan Sawangwong
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chetsadakon Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Jirayoot Patchkrua
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Ponlawat Kanchayawong
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Tangkulpanich P, Yuksen C, Kongchok W, Jenpanitpong C. Clinical Predictors of Emergency Department Revisits within 48 Hours of Discharge; a Case Control Study. Arch Acad Emerg Med 2020. [PMID: 33313568 PMCID: PMC7720856 DOI: 10.22037/aaem.v9i1.891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Emergency department (ED) revisits increase overcrowding and predicting which patients may need to revisit could increase patient safety. This study aimed to identify clinical variables that could be used to predict the probability of revisiting ED within 48 hours of discharge. METHODS A retrospective case-control study was conducted between July 2018 and January 2019 at the Emergency Medicine Department in Ramathibodi Hospital, Bangkok, Thailand. Patients who revisited the ED within 48 hours of discharge (case group) and patients who did not (control group) participated. The predictive factors for ED revisit were identified through multivariate logistic regression analysis. RESULTS The case group consisted of 372 patients, who revisited the ED within 48 hours, and the control group consisted of 1488 patients. The most common reason for revisiting the ED was recurring gastrointestinal illness, in 107 patients (28.76%). According to the multivariate data analysis , five factors influenced the probability of revisiting the ED: age of more than 60 years (p < 0.001, OR = 2.04, 95%CI: 1.51-2.77), initial Emergency Severity Index (ESI) triage level of 2 (p = 0.007, OR = 1.20, 95%CI: 0.93-1.56), ED stay duration of 4 hours or longer (p = 0.013, OR = 1.12, 95%CI: 0.87-1.44), body temperature of ≥37.5ºC on discharge (p = 0.034, OR = 1.34, 95%CI: 1.00-1.80), and pulse rate of less than 60 (OR = 1.55, 95%CI: 0.87-2.77) or more than 100 beats/minute (OR = 1.53, 95%CI: 1.10-2.11) (p = 0.011). CONCLUSION According to the findings, the most important and independent predictive factor of ED revisit within 48 hours of discharge were, age ≥ 60 years, ESI triage level 2, ED length of stay ≥ 4 hours, temperature ≥ 37.5 C, and 60 > pulse rate ≥ 100 beats/minute.
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Affiliation(s)
- Panvilai Tangkulpanich
- Department of Emergency Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand. ,Corresponding Author: Chaiyaporn Yuksen; 270 Rama VI Road, Thung Phaya Thai, Ratchathewi, Bangkok, Thailand, 10400. Phone number: (+66)8-9472-6911,
| | - Wanchalerm Kongchok
- Department of Emergency Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Sricharoen P, Poungnil A, Yuksen C. <p>Immediate Prescription of Oral Antihypertensive Agents in Hypertensive Urgency Patients and the Risk of Revisits with Elevated Blood Pressure</p>. OAEM 2020; 12:333-340. [PMID: 33177893 PMCID: PMC7650220 DOI: 10.2147/oaem.s275799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 10/07/2020] [Indexed: 11/23/2022] Open
Abstract
Background The steps and goals of treatment of hypertensive urgencies in the emergency department are not clear. The aim of this study was to compare the risk of revisits with elevated blood pressure in hypertensive urgency patients in the emergency department managed with and without oral antihypertensive medications. Methods This retrospective cohort study was conducted at the Emergency Medicine Department of Ramathibodi Hospital, a university-affiliated super tertiary care hospital in Bangkok, Thailand, from January 2018 to April 2020. A total of 692 hypertensive urgency patients were enrolled and categorized into oral antihypertensive drugs group and no oral antihypertensive drugs group. Results There were 298 patients in the antihypertensive drugs group and 394 patients in the no antihypertensive drugs group. There were no statistically significant differences of revisit rate with elevated blood pressure between oral antihypertensive drugs group and no antihypertensive drugs group within 1 day (4.36% vs 6.35%, P=0.313) and 7 days (32.55% vs 31.22%, P=0.742). The risk of revisits with elevated blood pressure was similar in both groups at 1 day (OR=0.58, 95% CI=0.26–1.27) and 7 days (OR=1.11, 95% CI=0.77–1.61). We found no case of major adverse cardiovascular events (MACE) in 1 day and a similar risk of MACE in 7 days (OR=0.23, 95% CI=0.01–4.18). Blood pressure control within 2 weeks was also not different (OR=0.76, 95% CI=0.45–1.30). Conclusion We have found no obvious evidence of benefit from oral antihypertensive agents in managing hypertensive urgencies in the ED. Oral hypertensive agents had no benefit in the reduction of blood pressure, no effect on reduction of ED length of stay, and blood pressure control within 2 weeks.
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Affiliation(s)
- Pungkava Sricharoen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Aroonkamol Poungnil
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Correspondence: Chaiyaporn YuksenDepartment of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, ThailandTel +66894726911 Email
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Tienpratarn W, Yuksen C, Aramvanitch K, Suttapanit K, Mankong Y, Yaemluksanalert N, Meesawad S. Success Rate of Endotracheal Intubation Using Inline Stabilization with and without Cervical Hard Collar; a Comparative Study. Arch Acad Emerg Med 2020; 8:e81. [PMID: 33244516 PMCID: PMC7682630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
INTRODUCTION Application of a rigid cervical collar may interfere with the laryngeal view, and potentially lead to failed endotracheal intubation (ETI). This study aimed to compare intubation success rates while performing inline stabilization with and without cervical hard collar. METHODS This randomized prospective comparative study included paramedics working in the Department of Emergency Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand to compare the success rates of endotracheal intubation on manikin using inline stabilization with and without cervical hard collar. RESULTS 125 participants were evaluated; 63 in the rigid cervical collar and 62 in the non-cervical hard collar group. The rate of successful intubation was significantly higher using manual stabilization without cervical hard collar (61 (96.8%) vs. 55 (88.7%); p=0.048). The time required to successfully perform intubation was also shorter, with manual stabilization only (14.1 ±20.9 vs. 18.9±29.0; p = 0.081). CONCLUSION It seems that, removal of the rigid cervical collar during ETI in patients with suspected traumatic spine injury could increase the intubation success rate.
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Affiliation(s)
- Welawat Tienpratarn
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand.,Corresponding author: Chaiyaporn Yuksen; Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phaya Thai, Ratchathewi, Bangkok, Thailand, 10400. . Tel: (+66)8-3183-1373, Fax: (+66)-2201-2404
| | - Kasamon Aramvanitch
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Karn Suttapanit
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Yahya Mankong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Nussareen Yaemluksanalert
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Sansanee Meesawad
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
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Liengswangwong W, Yuksen C, Thepkong T, Nakasint P, Jenpanitpong C. Early detection of non-invasive ventilation failure among acute respiratory failure patients in the emergency department. BMC Emerg Med 2020; 20:80. [PMID: 33028230 PMCID: PMC7542761 DOI: 10.1186/s12873-020-00376-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 10/01/2020] [Indexed: 11/24/2022] Open
Abstract
Background Non-invasive mechanical ventilation (NIV) has become an alternative to an invasive artificial airway for the management of acute respiratory failure (ARF). NIV failure causes delayed intubation, which eventually has been associated with increased morbidity and mortality. This study aimed to develop the clinical scoring system of NIV failure in ARF patients. Methods This study was a diagnostic, retrospectively cross-sectional, and exploratory model at the Emergency Medicine Department in Ramathibodi Hospital between February 2017 and December 2017. We included all of the acute respiratory failure patients aged > 18 years and received non-invasive ventilation (NIV). Clinical factors associated with NIV failure were recorded. The predictive model and prediction score for NIV failure were developed by multivariable logistic regression analysis. Result A total of 329 acute respiratory failure patients have received NIV success (N = 237) and failure (N = 92). This study showed that NIV failure was associated with heart rate > 110 bpm, systolic BP < 110 mmHg, SpO2 < 90%, arterial pH < 7.30 and serum lactate. The clinical scores were classified into three groups: low, moderate, and high. Conclusion We suggested that the novel clinical scoring of the NIV failure in this study may use as a good predictor for NIV failure in the emergency room.
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Affiliation(s)
- W Liengswangwong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270, Rama 6 Road, Phayathai, Ratchathewi, Bangkok, 10400, Thailand
| | - C Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270, Rama 6 Road, Phayathai, Ratchathewi, Bangkok, 10400, Thailand.
| | - T Thepkong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270, Rama 6 Road, Phayathai, Ratchathewi, Bangkok, 10400, Thailand
| | - P Nakasint
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270, Rama 6 Road, Phayathai, Ratchathewi, Bangkok, 10400, Thailand
| | - C Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270, Rama 6 Road, Phayathai, Ratchathewi, Bangkok, 10400, Thailand
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Suttapanit K, Yuksen C, Aramvanitch K, Meemongkol T, Chandech A, Songkathee B, Nuanprom P. Comparison of the effectiveness of endotracheal tube holder with the conventional method in a manikin model. Turk J Emerg Med 2020; 20:175-179. [PMID: 33089025 PMCID: PMC7549516 DOI: 10.4103/2452-2473.297470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 05/09/2020] [Accepted: 07/13/2020] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES: Endotracheal tube (ETT) displacement occurs by improper fixation. To fix an ETT, many types of fixation tools are employed. Thomas tube holder is one of the fixation tools widely used in many countries. This study aims to compare the ETT fixation using the Thomas tube holder with the conventional method (adhesive tape) in a mannequin model. METHODS: The fixation tools were random, using the box of six randomizes to Thomas tube holder and conventional method. After fixation, the mannequin model was being logged roll, chest compression by automated chest compression machine, and transported by the paramedic. The time to ETT fixation and displacements were recorded. RESULTS: The mean time (standard deviation) to fixate an ETT was shorter (33.0 s [7.3]) with a Thomas tube holder compared to adhesive tape (52.6 s [7.3], P < 0.001). The number and proportion of the ETT displacements were significantly less with Thomas tube holder compared to adhesive tape during log roll (16, 35.6% vs. 29, 64.4%, P = 0.011), chest compression with automated machine (23, 51.1% vs. 37, 82.2%, P = 0.003), and transport (26, 57.8% vs. 40, 88.9%, P = 0.002). CONCLUSION: The Thomas tube holder is more effective than adhesive tape in preventing ETT displacement in a mannequin subjected to log roll, chest compressions, and transportation.
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Affiliation(s)
- Karn Suttapanit
- Department of Emergency Medicine, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Mahidol University, Bangkok, Thailand
| | | | | | - Arnon Chandech
- Department of Emergency Medicine, Mahidol University, Bangkok, Thailand
| | | | - Promphet Nuanprom
- Department of Emergency Medicine, Mahidol University, Bangkok, Thailand
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Yuksen C, Sricharoen P, Puengsamran N, Saksobhavivat N, Sittichanbuncha Y, Sawanyawisuth K. Diagnostic properties of a portable near-infrared spectroscopy to detect intracranial hematoma in traumatic brain injury patients. Eur J Radiol Open 2020; 7:100246. [PMID: 32775555 PMCID: PMC7394853 DOI: 10.1016/j.ejro.2020.100246] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 07/09/2020] [Accepted: 07/15/2020] [Indexed: 11/29/2022] Open
Abstract
Traumatic brain injury (TBI) is a major public health issue worldwide. A portable near-infrared spectroscopy (NIRS) is a non-invasive device to detect intracranial hematoma. The advantages of the NIRS include real time results and non-radiation exposure. However, sensitivity and specificity of the NIRS for intracranial hematoma are varied. This study aimed to evaluate the diagnostic properties of the NIRS in TBI patients to detect intracranial hematoma. This study was a diagnostic and prospective study conducted at the Emergency Department. The inclusion criteria were adult patients (age of 18 years or over) with moderate to high risk of all degrees of traumatic brain injury within 24 h after the injury. The primary endpoint of the study was a description of diagnostic properties of the NIRS compared with the CT brain. There were 47 patients enrolled in the study. Most of patients had Glasgow Coma Scale of 15 (44 patients; 93.62 %). Of those, 11 patients (23.40 %) had intracranial hematoma: subdural hematoma (n = 9), epidural hematoma (n = 1), intracerebral hematoma (n = 1), and subarachnoid hemorrhage (n = 3). One patient had subdural hematoma, epidural hematoma, intracerebral hematoma and subarachnoid hemorrhage. There were 31 patients had abnormal findings by the NIRS but only 11 patients had bleeding detected by the CT brain. There were 16 patients had negative results on both the NIRS and the CT brain. The sensitivity and specificity of the NIRS compared with the CT brain was 100 % and 44.4 %, respectively. The area under the ROC curve of the NIRS was 0.722. The median time to complete the NIRS examination was 3 min. In conclusion, the NIRS has high sensitivity and negative predictive value for intracranial hematoma detection in mild TBI patients with extra-axial hematomas.
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Affiliation(s)
- Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pungkawa Sricharoen
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Nipa Puengsamran
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Nitima Saksobhavivat
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Yuwares Sittichanbuncha
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Kittisak Sawanyawisuth
- Department of Medicine, Faculty of Medicine, Sleep Apnea Research Group, Khon Kaen University, Khon Kaen, Thailand
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Yuksen C, Phattharapornjaroen P, Kreethep W, Suwanmano C, Jenpanitpong C, Nonnongku R, Sittichanbuncha Y, Sawanyawisuth K. Adrenaline use as a poor predictor for the return of spontaneous circulation among victims of out-of-hospital cardiac arrest according to a national emergency medical services database. Turk J Emerg Med 2020; 20:18-21. [PMID: 32355897 PMCID: PMC7189820 DOI: 10.4103/2452-2473.276382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 09/25/2019] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE: This study aimed to determine additional predictors of cardiopulmonary resuscitation success using a national emergency medical services (EMS) database. METHODS: This retrospective study was conducted by retrieving data from the Information Technology of Emergency Medical Service, a national EMS database. The inclusion criteria were adult patients (18 years old or over) who suffered from out-of-hospital cardiac arrest and received emergency life support. The outcome was a return of spontaneous circulation (ROSC). Predictors for ROSC were determined using multivariate logistic regression analysis. RESULTS: During the study period, 1070 patients met the study criteria, among whom 199 (18.60%) belonged to the ROSC group. Five factors were eligible for multivariate logistic regression analysis for predicting ROSC. Accordingly, only adrenaline administration was independently and negatively associated with ROSC with an adjusted odds ratio of 0.722 (95% confidence interval: 0.522, 0.997) and a Hosmer–Lemeshow Chi-square of 5.84 (P = 0.665). CONCLUSIONS: Adrenaline use may be a poor predictor for ROSC during out-of-hospital cardiac arrest.
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Affiliation(s)
- Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | | | - Woranee Kreethep
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chonnakarn Suwanmano
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chestsadakon Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Rawin Nonnongku
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Yuwares Sittichanbuncha
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Kittisak Sawanyawisuth
- Department of Medicine, Faculty of Medicine, Sleep Apnea Research Group, Khon Kaen University, Khon Kaen, Thailand
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Aramvanitch K, Yuksen C, Jenpanitpong C, Nuanprom P, Phootothum Y, Phontabtim M, Watcharakitpaisan S. Validity of mild TBI risk score to predict intracranial hemorrhage in cases of mild traumatic brain injury in Thailand. Trauma Surg Acute Care Open 2020; 5:e000453. [PMID: 32377569 PMCID: PMC7199817 DOI: 10.1136/tsaco-2020-000453] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 03/28/2020] [Accepted: 03/31/2020] [Indexed: 11/03/2022] Open
Abstract
BackgroundPatients with mild traumatic brain injury (TBI) will receive a brain CT scan based on risk of injury. A previous study established a scoring system for patients with mild TBI that assigned <3 points for the low-risk group, 3–6 points for the moderate-risk group, and ≥6 points for the high-risk group. The purpose of this study was to evaluate the external validity of mild TBI risk scores for predicting intracranial hemorrhage in patients with mild TBI who had been transferred to receive a brain CT scan at the 10 nationwide CT scan–capable facilities in Thailand.MethodsThe study was a retrospective cross-sectional review of patients with mild TBI who received a brain CT scan in 10 nationwide hospitals of Thailand. Risk factors were observed and points calculated for predicting mild TBI scores based on patient records. Injured patients were divided into two groups: CT scans indicating normal and abnormal brain images. After this, the accuracy of mild TBI score for predicting the presence of intracranial hemorrhage was investigated.ResultsThe study included a total of 999 patients, comprising 461 (46.15%) patients with abnormal brain CT scans indicating intracranial hemorrhage and 538 (53.85%) indicating no intracranial hemorrhage. In the low-risk group (mild TBI risk score <3), moderate-risk group (mild TBI risk score 3–6), and high-risk group (mild TBI risk score >6), the likelihood ratio positive of brain CT scans were 0.41, 3.53, and 77.3, respectively.DiscussionMild TBI risk score may assist healthcare providers to select patients with mild TBI for brain CT scan referral, particularly in hospitals without CT scan facilities. In such cases, based on the proposed scoring system, immediate transfer of moderate-risk and high-risk patients with mild TBI to a CT scan–capable facility is necessary.
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Affiliation(s)
- Kasamon Aramvanitch
- Emergency Medicine, Mahidol University Faculty of Medicine, Ramathibodi Hospital, Phavet, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Emergency Medicine, Mahidol University Faculty of Medicine, Ramathibodi Hospital, Phavet, Bangkok, Thailand
| | - Chetsadakon Jenpanitpong
- Emergency Medicine, Mahidol University Faculty of Medicine, Ramathibodi Hospital, Phavet, Bangkok, Thailand
| | - Promphet Nuanprom
- Emergency Medicine, Mahidol University Faculty of Medicine, Ramathibodi Hospital, Phavet, Bangkok, Thailand
| | - Yuranan Phootothum
- Emergency Medicine, Mahidol University Faculty of Medicine, Ramathibodi Hospital, Phavet, Bangkok, Thailand
| | - Malivan Phontabtim
- Emergency Medicine, Mahidol University Faculty of Medicine, Ramathibodi Hospital, Phavet, Bangkok, Thailand
| | - Sorawich Watcharakitpaisan
- Emergency Medicine, Mahidol University Faculty of Medicine, Ramathibodi Hospital, Phavet, Bangkok, Thailand
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Yuksen C, Phattharapornjaroen P, Kreethep W, Suwanmano C, Jenpanitpong C, Nonnongku R, Sittichanbuncha Y, Sawanyawisuth K. Bag-Valve Mask versus Endotracheal Intubation in Out-of-Hospital Cardiac Arrest on Return of Spontaneous Circulation: A National Database Study. Open Access Emerg Med 2020; 12:43-46. [PMID: 32210644 PMCID: PMC7075431 DOI: 10.2147/oaem.s229356] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Accepted: 02/19/2020] [Indexed: 01/14/2023] Open
Abstract
Background Out-of-hospital cardiac arrest is the main issue for pre-hospital emergency care. There are several airway managements during the out-of-hospital cardiopulmonary resuscitation (CPR) such as endotracheal intubation (ETI) or alternative airway device: bag-valve mask (BVM). Data comparing both methods showed inconclusive results on survival and limited results on CPR outcome. This study aimed to add additional results on comparing the ETI and BVM in cardiac arrest outside hospitals; focused on the CPR outcome. Methods This study was a retrospective, analytical study. The inclusion criteria were adult patients (age of 18 years or over) with out-of-hospital cardiac arrest, who received emergency life support, and received either BVM or ETI. Data were retrieved from the Information Technology of Emergency Medical Service. The outcome was a return of spontaneous circulation (ROSC). Results During the study period, there were 1070 patients with out-of-hospital cardiac arrest who met the study criteria. Of those, 800 patients (74.77%) received BVM, while the other 270 patients (25.23%) received ETI. There were five significant factors between both groups including mean distance to scene, proportions of response time less than 8 mins, defibrillation, intravenous fluid administration, and adrenaline administration. There was no significant difference on the outcome: ROSC. The BVM group had slightly higher rate of ROSC than the ETI group (19.63% vs 15.56%; p value 0.148). Conclusion The BVM and ETI had comparable ROSC rate for out-of-hospital cardiac arrest victims. However, the study population of the BVM group had less severe conditions and received faster treatment than the ETI group.
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Affiliation(s)
- Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | | | - Woranee Kreethep
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chonnakarn Suwanmano
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chestsadakon Jenpanitpong
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Rawin Nonnongku
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Yuwares Sittichanbuncha
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Kittisak Sawanyawisuth
- Department of Medicine, Faculty of Medicine, Sleep Apnea Research Group, Research Center in Back, Neck and Other Joint Pain and Human Performance, Research and Training Center for Enhancing Quality of Life of Working Age People, Research and Diagnostic Center for Emerging Infectious Diseases (RCEID), Khon Kaen University, Khon Kaen, Thailand
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Yuksen C, Sittichanbuncha Y, Patumanond J, Muengtaweepongsa S, Sawanyawisuth K. Clinical predictive score of intracranial hemorrhage in mild traumatic brain injury. Ther Clin Risk Manag 2018; 14:213-218. [PMID: 29440905 PMCID: PMC5798541 DOI: 10.2147/tcrm.s147079] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Mild traumatic brain injury (TBI) is a common condition at the Emergency Medicine Department. Head computer tomography (CT) scans in mild TBI patients must be properly justified in order to avoid unnecessary exposure to X-rays and to reduce the hospital/transfer costs. This study aimed to evaluate which clinical factors are associated with intracranial hemorrhage in Asian population and to develop a user-friendly predictive model. Methods The study was conducted retrospectively at the Emergency Medicine Department in Ramathibodi Hospital, a university-affiliated super tertiary care hospital in Bangkok, Thailand. The study period was between September 2013 and August 2016. The inclusion criteria were age >15 years and having received a head CT scan after presenting with mild TBI. Those patients with mild TBI and no symptoms/deterioration after 24 h of clinical observation were excluded. The predictive model and prediction score for intracranial hemorrhage was developed by multivariate logistic regression analysis. Results During the study period, there were 708 patients who met the study criteria. Of those, 100 patients (14.12%) had positive head CT scan results. There were seven independent factors that were predictive of intracranial hemorrhage. The clinical risk scores to predict intracranial hemorrhage are developed with an accuracy of 92%. The score of >3 had the likelihood of intracranial hemorrhage by 1.47 times. Conclusion Clinical predictive score of >3 was associated with intracranial hemorrhage in mild TBI.
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Affiliation(s)
- Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok
| | - Yuwares Sittichanbuncha
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok
| | - Jayanton Patumanond
- Clinical Epidemiology Unit and Clinical Research Center, Faculty of Medicine, Thammasat University, Pathum Thani
| | | | - Kittisak Sawanyawisuth
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen.,Sleep Apnea Research Group, Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH), and Research and Training Center for Enhancing Quality of Life of Working Age People, Khon Kaen University, Khon Kaen, Thailand
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Savatmongkorngul S, Yuksen C, Suwattanasilp C, Sawanyawisuth K, Sittichanbuncha Y. Is a mobile emergency severity index (ESI) triage better than the paper ESI? Intern Emerg Med 2017; 12:1273-1277. [PMID: 27878444 DOI: 10.1007/s11739-016-1572-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Accepted: 11/11/2016] [Indexed: 11/27/2022]
Abstract
This study aims to evaluate the mobile emergency severity index (ESI) tool in terms of validity compared with the original ESI triage. The original ESI and mobile ESI were used with patients at the Department of Emergency Medicine, Ramathibodi Hospital, Thailand. Eligible patients were evaluated by sixth-year medical students/emergency physicians using either the original or mobile ESI. The ESI results for each patient were compared with the standard ESI. Concordance and kappa statistics were calculated for pairs of the evaluators. There were 486 patients enrolled in the study; 235 patients (48.4%) were assessed using the mobile ESI, and 251 patients (51.6%) were in the original ESI group. The baseline characteristics of patients in both groups were mostly comparable except for the ED visit time. The percentages of concordance and kappa statistics in the original ESI group were lower than in the mobile group in all three comparisons (medical students vs gold standard, emergency physicians vs gold standard, and medical students vs emergency physicians). The highest kappa in the original ESI group is 0.69, comparing emergency physicians vs gold standard, while the lowest kappa in the application group is 0.84 comparing the medical students vs gold standard. Both medical students and emergency physicians are more confident with the mobile ESI application triage. In conclusion, the mobile ESI has better inter-rater reliability, and is more user-friendly than the original paper form.
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Affiliation(s)
- Sorravit Savatmongkorngul
- Emergency Medicine Department, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Chaiyaporn Yuksen
- Emergency Medicine Department, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Chanakarn Suwattanasilp
- Emergency Medicine Department, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Kittisak Sawanyawisuth
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- Research Center in Back, Neck Other Joint Pain and Human Performance (BNOJPH), Khon Kaen, Thailand
- Non-communicable Diseases Research Group, Khon Kaen University, Khon Kaen, Thailand
| | - Yuwares Sittichanbuncha
- Emergency Medicine Department, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand.
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Yuksen C, Prachanukool T, Aramvanitch K, Thongwichit N, Sawanyawisuth K, Sittichanbuncha Y. Is a mechanical-assist device better than manual chest compression? A randomized controlled trial. Open Access Emerg Med 2017; 9:63-67. [PMID: 28919827 PMCID: PMC5587119 DOI: 10.2147/oaem.s133074] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Chest compression quality is a determinant of survival from sudden cardiac arrest. The CPR RsQ Assist Device (CPR RAD) is a new cardiopulmonary resuscitation device for chest compression. It is operated manually but it does not pull up on the chest on the up stroke. The aim of this study was to compare the CPR RAD with standard manual compression in terms of chest compression quality in a manikin model. Methods Participants were randomly assigned to either the device or manual chest compression group. Each participant performed a maximum of 4 minutes of hands-only compression with or without the device. During chest compression, the following quality parameters from the manikin were recorded: compression rate, compression depth, and correctness of hand position. Results Duration of chest compression was significantly higher in device users compared with manual compression (223.93±36.53 vs 179.67±50.81 seconds; P<0.001). The mean compression depth did not differ in a statistically significant way between manual compression and device at 2 minutes (56.42±6.42 vs 54.25±5.32; P=0.052). During the first and second minutes, compression rate was higher in cases of standard compression (133.21±15.95 vs 108±9.45; P<0.001 and 127.41±27.77 vs 108.5±9.93; P<0.001). There was no statistically significant difference in the percentage of participants who employed compression that was too shallow or exhibited incorrect hand position. Conclusion The CPR RAD is more effective in chest compression compared with manual chest compression, as using the device led to better results in terms of fatigue reduction and correct compression rate than standard manual compression.
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Affiliation(s)
- Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok
| | - Thidathit Prachanukool
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok
| | - Kasamon Aramvanitch
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok
| | - Nuttamon Thongwichit
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok
| | - Kittisak Sawanyawisuth
- Department of Medicine, Faculty of Medicine, Khon Kaen University.,Research Center in Back, Neck Other Joint Pain and Human Performance (BNOJPH).,Sleep Apnea Research Group, Khon Kaen University, Khon Kaen, Thailand
| | - Yuwares Sittichanbuncha
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok
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Yuksen C, Sawatmongkornkul S, Suttabuth S, Sawanyawisuth K, Sittichanbuncha Y. Emergency severity index compared with 4-level triage at the emergency department of Ramathibodi University Hospital. ASIAN BIOMED 2017. [DOI: 10.5372/1905-7415.1002.477] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Abstract
Background
Emergency department (ED) triage is important for categorizing and prioritizing patients. Effective triage may assist in crowd reduction in the ED and appropriate patient management. There are several systems, including the 5-level Emergency Severity Index (ESI) and the 4-level Ramathibodi-nurse triage. Currently, there are limited data by which to compare the 5- versus 4-level triage; particularly on health outcomes, such as length of stay in the ED, mortality, and resource needs.
Objective
To compare the accuracy of 5- and 4-level triage in an ED.
Method
This observational study was conducted on a cross-section of patients in the ED at Ramathibodi Hospital of Mahidol University, Bangkok, Thailand. Eligible patients were those who visited the ED and were evaluated by ESI and nurse triage. Each evaluation was blinded to the results of the other. Discrimination performance between the 5- and 4-level triage was compared by using the area under a receiver operating characteristic (ROC) curve and concordance statistic for prediction of life saving intervention. Net reclassification improvement (NRI) of the 5-level ESI over the 4-level triage was performed.
Result
Study criteria were met by 520 patients. The areas under the ROC curves of the ESI and nurse triage on life-saving intervention were 92.2% (95% confidence intervals were 87.3%, 96.9%) and 81.3% (95% CI 75.2%, 87.3%), respectively. Areas under the ROC curve differed significantly (P < 0.001). The overall reclassification improvement was 42.4%.
Conclusion
The 5-level emergency severity index was more accurate than the 4-level triage in terms of lifesaving intervention.
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Affiliation(s)
- Chaiyaporn Yuksen
- Department of Emergency Medicine , Faculty of Medicine, Ramathibodi Hospital , Mahidol University , Bangkok 10400 , Thailand
| | - Sorravit Sawatmongkornkul
- Department of Emergency Medicine , Faculty of Medicine, Ramathibodi Hospital , Mahidol University , Bangkok 10400 , Thailand
| | - Supakrid Suttabuth
- Department of Emergency Medicine , Faculty of Medicine, Ramathibodi Hospital , Mahidol University , Bangkok 10400 , Thailand
| | - Kittisak Sawanyawisuth
- Department of Medicine , Faculty of Medicine , Khon Kaen University , Khon Kaen 40002 , Thailand
- Research Center in Back , Neck, Other Joint Pain and Human Performance (BNOJPH) , Khon Kaen University , Khon Kaen 40002 , Thailand
| | - Yuwares Sittichanbuncha
- Department of Emergency Medicine , Faculty of Medicine, Ramathibodi Hospital , Mahidol University , Bangkok 10400 , Thailand
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Yuksen C, Sawatmongkornkul S, Tuangsirisup J, Sawanyawisuth K, Sittichanbuncha Y. The CPR outcomes of online medical video instruction versus on-scene medical instruction using simulated cardiac arrest stations. BMC Emerg Med 2016; 16:25. [PMID: 27405926 PMCID: PMC4942945 DOI: 10.1186/s12873-016-0092-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2015] [Accepted: 06/07/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Non-traumatic cardiac arrest is a fatal emergency condition. Its survival rate and outcomes may be better with quick and effective cardiopulmonary resuscitation (CPR). Telemedicine such as telephone or real time video has been shown to improve chest compression procedures. There are limited data on the effects of telemedicine in cardiac arrest situations in the literature particularly in Asian settings. METHODS This study was conducted by using two simulated cardiac arrest stations during the 2014 annual Thai national conference in emergency medicine. These two stations, nos. 5 and 11, were a part of the conference activity called "EMS rally" which was comprised of 14 stations. Both stations were shockable and out-of-hospital cardiac arrest situations; station 5 was online instructed, while station 11 was on-scene instructed. There were 14 representative teams from each province from all over Thailand who participated in the rally. Each team had one physician, one nurse, and two emergency medicine technicians. Eight CPR outcomes were evaluated and compared between the online versus on-scene situations. RESULTS There were 14 representative teams that participated in the study; a total of 14 physicians, 14 nurses, and 28 emergency medicine technicians. The average ages of participants in all three occupations were between the second and third decade of life. The percentages of participants with more than 3 years in ambulance experience was 7.1, 64.3, and 53.6 % in the physicians, nurses, and EMTs groups. The median times of all outcomes were significantly longer in the online group than the on-scene group including times from start to chest compression (total 102 vs 36 s), total times from the start to VT/VF detection (187 vs 99 s); times from VT/VF detection to the first defibrillation (57 vs 28 s); and times from the start of adrenaline injection (282 vs 165 s). The percentages of using amiodarone (21.43 % vs 57.14 %; p value < 0.001), establishment of a definitive airway (35.71 % vs 100 %; p value 0.003), and correct detections of pulseless electrical activity (PEA) (28.57 % vs 100 %; p value < 0.001) were significantly lower in the online group than the on-scene group. The high quality CPR outcomes between the online group and on-scene group were comparable. CONCLUSIONS The online medical instruction may have worse CPR outcomes compared with on-scene medical instruction in shockable, simulated CPR scenarios. Further studies are needed to confirm these results.
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Affiliation(s)
- Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Sorravit Sawatmongkornkul
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Jarupol Tuangsirisup
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Kittisak Sawanyawisuth
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
- The Research Center in Back, Neck Other Joint Pain and Human Performance (BNOJPH), Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Yuwares Sittichanbuncha
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand.
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Sricharoen P, Yuksen C, Sittichanbuncha Y, Sawanyawisuth K. Teaching emergency medicine with workshops improved medical student satisfaction in emergency medicine education. Adv Med Educ Pract 2015; 6:77-81. [PMID: 25674034 PMCID: PMC4321415 DOI: 10.2147/amep.s72887] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND There are different teaching methods; such as traditional lectures, bedside teaching, and workshops for clinical medical clerkships. Each method has advantages and disadvantages in different situations. Emergency Medicine (EM) focuses on emergency medical conditions and deals with several emergency procedures. This study aimed to compare traditional teaching methods with teaching methods involving workshops in the EM setting for medical students. METHODS Fifth year medical students (academic year of 2010) at Ramathibodi Hospital, Faculty of Medicine, Mahidol University, Bangkok, Thailand participated in the study. Half of students received traditional teaching, including lectures and bedside teaching, while the other half received traditional teaching plus three workshops, namely, airway workshop, trauma workshop, and emergency medical services workshop. Student evaluations at the end of the clerkship were recorded. The evaluation form included overall satisfaction, satisfaction in overall teaching methods, and satisfaction in each teaching method. RESULTS During the academic year 2010, there were 189 students who attended the EM rotation. Of those, 77 students (40.74%) were in the traditional EM curriculum, while 112 students were in the new EM curriculum. The average satisfaction score in teaching method of the new EM curriculum group was higher than the traditional EM curriculum group (4.54 versus 4.07, P-value <0.001). The top three highest average satisfaction scores in the new EM curriculum group were trauma workshop, bedside teaching, and emergency medical services workshop. The mean (standard deviation) satisfaction scores of those three teaching methods were 4.70 (0.50), 4.63 (0.58), and 4.60 (0.55), respectively. CONCLUSION Teaching EM with workshops improved student satisfaction in EM education for medical students.
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Affiliation(s)
- Pungkava Sricharoen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chaiyaporn Yuksen
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Yuwares Sittichanbuncha
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Kittisak Sawanyawisuth
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- The Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH), Khon Kaen University, Khon Kaen, Thailand
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