Main content 1 Menu 2 Search 3 Footer 4
+A
A
-A
High contrast
HOME JOURNAL CRITERIA NETWORK HELP ABOUT

Current criteria:

Regional:

WPRlM journal selection criteria(2023)

Minimum standards for the suspension and removal of WPRIM approved journals

Countries journal selection criteria:

Philippines

Submit your journal information>

Contact NJSCs>

World Journal of Emergency Medicine

2002 (v1, n1) to Present ISSN: 1671-8925

Articles

About

Year of publication

Save Email

Sort by

Best match
Relevance
PubYear
JournalTitle

DISPLAY OPTIONS

Format:

Per page:

Save citations to file

Selection:

Format:

Create file Cancel

Email citations

To:

Please check your email address first!

Selection:

Format:

Send email Cancel

900

results

page

of 90

1

Cite

Cite

Copy

Share

Share

Copy

Retrospective analysis of eFAST ultrasounds performed on trauma activations at an academic level-1 trauma center

Samantha Shwe ; Lauren Witchey ; Shadi Lahham ; Ethan Kunstadt ; Inna Shniter ; John C. Fox

World Journal of Emergency Medicine.2020;11(1):12-17. doi:10.5847/wjem.j.1920-8642.2020.01.002

BACKGROUND: Point-of-care ultrasound (POCUS) has become increasingly integrated into the practice of emergency medicine. A common application is the extended focused assessment with sonography in trauma (eFAST) exam. The American College of Emergency Physicians has guidelines regarding the scope of ultrasound in the emergency department and the appropriate documentation. The objective of this study was to conduct a review of performed, documented and billed eFAST ultrasounds on trauma activation patients. METHODS: This was a retrospective review of all trauma activation patients during a 10-month period at an academic level-one trauma center. A list comparing all trauma activations was crossreferenced with a list of all billed eFAST scans. Medical records were reviewed to determine whether an eFAST was indicated, performed, and appropriately documented. RESULTS: We found that 1,507 of 1,597 trauma patients had indications for eFAST, but 396 (27%) of these patients did not have a billed eFAST. Of these 396 patients, 87 (22%) had documentation in the provider note that an eFAST was performed but there was no separate procedure note. The remaining 309 (78%) did not have any documentation of the eFAST in the patient’s chart although an eFAST was recorded and reviewed during ultrasound quality assurance. CONCLUSION A significant proportion of trauma patients had eFAST exams performed but were not documented or billed. Lack of documentation was multifactorial. Emergency ultrasound programs require appropriate reimbursement to support training, credentialing, equipment, quality assurance, and device maintenance. Our study demonstrates a significant absence of adequate documentation leading to potential revenue loss for an emergency ultrasound program.

2

Cite

Cite

Copy

Share

Share

Copy

A pulmonary source of infection in patients with sepsis-associated acute kidney injury leads to a worse outcome and poor recovery of kidney function

Yi-wen Fan ; Shao-wei Jiang ; Jia-meng Chen ; Hui-qi Wang ; Dan Liu ; Shu-ming Pan ; Cheng-jin Gao

World Journal of Emergency Medicine.2020;11(1):18-26. doi:10.5847/wjem.j.1920-8642.2020.01.003

BACKGROUND: Hospital mortality rates are higher among patients with sepsis-associated acute kidney injury (SA-AKI) than among patients with sepsis. However, the pathogenesis underlying SA-AKI remains unclear. We hypothesized that the source of infection affects development of SA-AKI. We aim to explore the relationship between the anatomical source of infection and outcome in patients with SA-AKI. METHODS: Between January 2013 and January 2018, 113 patients with SA-AKI admitted to our Emergency Center were identified and divided into two groups: those with pulmonary infections and those with other sources of infection. For each patient, we collected data from admission until either discharge or death. We also recorded the clinical outcome after 90 days for the discharged patients. RESULTS: The most common source of infection was the lung (52/113 cases, 46%), followed by gastrointestinal (GI) (25/113 cases, 22.1%) and urinary (22/113, 19.5%) sources. Our analysis showed that patients with SA-AKI had a significantly worse outcome (30/52 cases, P<0.001) and poorer kidney recovery (P=0.015) with pulmonary sources of infection than those infected by another source. Data also showed that patients not infected by a pulmonary source more likely experienced shock (28/61 cases, P=0.037). CONCLUSION This study demonstrated that the source of infection influenced the outcome of SA-AKI patients in an independent manner. Lung injury may influence renal function in an as yet undetermined manner as the recovery of kidney function was poorer in SA-AKI patients with a pulmonary source of infection.

3

Cite

Cite

Copy

Share

Share

Copy

Admission delay is associated with worse surgical outcomes for elderly hip fracture patients: A retrospective observational study

Wei He ; Yue-yang You ; Kai Sun ; Chen Xie ; Yue Ming ; Li-na Yu ; Feng-jiang Zhang ; Min Yan

World Journal of Emergency Medicine.2020;11(1):27-32. doi:10.5847/wjem.j.1920-8642.2020.01.004

BACKGROUND: The influence of surgical delay on mortality and morbidity has been studied extensively among elderly hip fracture patients. However, most studies only focus on the timing of surgery when patients have already been hospitalized, without considering pre-admission waiting time. Therefore, the present study aims to explore the influence of admission delay on surgical outcomes. METHODS: In this retrospective study, we recorded admission timing and interval from admission to surgery for included patient. Other covariates were also collected to control confounding. The primary outcome was 1-year mortality. The secondary outcomes were 1-month mortality, 3-month mortality, ICU admission and postoperative pneumonia. We mainly used multivariate logistic regression to determine the effect of admission timing on postoperative outcomes. An additional survival analysis was also performed to assess the impact of admission delay on survival status in the first year after operation. RESULTS: The proportion of patients hospitalized on day 0, day 1, day 2 after injury was 25.4%, 54.7% and 66.3%, respectively. And 12.6% patients visited hospital one week later after injury. Mean time from admission to surgery was 5.2 days (standard deviation 2.8 days). Hospitalization at one week after injury was a risk factor for 1-year mortality (OR 1.762, 95% CI 1.026–3.379, P=0.041). CONCLUSION Admission delay of more than one week is significantly associated with higher 1-year mortality. As a supplement to the current guidelines which emphasizes early surgery after admission, we also advocate early admission once patients get injured.

4

Cite

Cite

Copy

Share

Share

Copy

The first two cases of transcatheter mitral valve repair with ARTO system in Asia

Kai-da Ren ; Zhao-xia Pu ; Lei Yu ; Feng Gao ; Li-han Wang ; Stella Ng ; Ju-bo Jiang ; Hua-jun Li ; Yong Xu ; Wei He ; Min Yan ; Xian-bao Liu ; Jian-an Wang

World Journal of Emergency Medicine.2020;11(1):33-36. doi:10.5847/wjem.j.192-8642.2020.01.005

BACKGROUND: MAVERIC (Mitral Valve Repair Clinical Trial) validates the safety and efficacy of the ARTO system. We here report the first two successful cases of utilizing the ARTO system in patients with symptomatic heart failure (HF) with functional mitral regurgitation (FMR) in Asia. METHODS: Two patients, aged 70 and 63, had severe HF with FMR. Transesophageal echocardiography confirmed that the left ventricular ejection fractions were less than 50% with severe mitral regurgitation (MR) in both patients. Optimizing drug treatment could not mitigate their symptoms. Therefore, we used the ARTO system to repair the mitral valve for these patients on March 5 and 6, 2019, respectively. RESULTS: Mitral valve repairs using the ARTO system were successfully performed under general anaesthesia for these two patients. MR was decreased immediately after the procedures in both patients. The 30-day and 3-month transthoracic echocardiography (TTE) revealed a moderate to severe MR in both patients, and the New York Heart Association (NYHA) scales were also partially improved. CONCLUSION The first two cases in Asia indicate that the ARTO system is feasible for patients with heart failure with FMR, and the patient selection appears to be crucial.

5

Cite

Cite

Copy

Share

Share

Copy

Role of penehyclidine in acute organophosphorus pesticide poisoning

Shi-yuan Yu ; Yan-xia Gao ; Joseph Walline ; Xin Lu ; Li-na Zhao ; Yuan-xu Huang ; Jiang Tao ; An-yong Yu ; Na Ta ; Ren-ju Xiao ; Yi Li

World Journal of Emergency Medicine.2020;11(1):37-47. doi:10.5847/wjem.j.1920–8642.2020.01.006

BACKGROUND: Penehyclidine is a newly developed anticholinergic agent. We aimed to investigate the role of penehyclidine in acute organophosphorus pesticide poisoning (OP) patients. METHODS: We searched the Pubmed, Cochrane library, EMBASE, Chinese National Knowledge Infrastructure (CNKI), Chinese Biomedical literature (CBM) and Wanfang databases. Randomized controlled trials (RCTs) recruiting acute OP patients were identified for meta-analysis. Main outcomesincluded cure rate, mortality rate, time to atropinization, time to 60% normal acetylcholinesterase (AchE) level, rate of intermediate syndrome (IMS) and rate of adverse drug reactions (ADR). RESULTS: Sixteen RCTs involving 1,334 patients were identified. Compared with the atropine-or penehyclidine-alone groups, atropine combined with penehyclidine significantly increased the cure rate (penehyclidine+atropine vs. atropine, 0.97 vs. 0.86, RR 1.13, 95% CI [1.07–1.19]; penehyclidine+atropine vs. penehyclidine, 0.93 vs. 0.80, RR 1.08, 95% CI [1.01–1.15]) and reduced the mortality rate (penehyclidine+atropine vs. atropine, 0.015 vs. 0.11, RR 0.17, 95% CI [0.06–0.49]; penehyclidine+atropine vs. penehyclidine, 0.13 vs. 0.08, RR 0.23, 95% CI [0.04–1.28]). Atropine combined with penehyclidine in OP patients also helped reduce the time to atropinization and AchE recovery, the rate of IMS and the rate of ADR. Compared with a single dose of atropine, a single dose of penehyclidine also significantly elevated the cure rate, reduced times to atropinization, AchE recovery, and rate of IMS. CONCLUSION Atropine combined with penehyclidine benefits OP patients by enhancing the cure rate, mortality rate, time to atropinization, AchE recovery, IMS rate, total ADR and duration of hospitalization. Penehyclidine combined with atropine is likely a better initial therapy for OP patients than atropine alone.

6

Cite

Cite

Copy

Share

Share

Copy

Epidemiological characteristics and disease spectrum of emergency patients in two cities in China: Hong Kong and Shenzhen

Shao-xi Chen ; Karren Fan ; Ling-pong Leung

World Journal of Emergency Medicine.2020;11(1):48-53. doi:10.5847/wjem.j.1920-8642.2020.01.007

BACKGROUND China is the most populated country and the second economic entity worldwide. Hong Kong and Shenzhen are two adjacent cities in southern China, with similar environmental, cultural, ethnic groups, and economic development. They both have a very interesting turning point in their destiny, leading to a miraculous economic development. However, their government structure and health care system are totally different.[1] This is a vivid example of Deng Xiaoping's formulation of the principle of "one country, two systems".

7

Cite

Cite

Copy

Share

Share

Copy

Investigations for the assessment of adult patients presenting to the emergency department with supraventricular tachycardia

Harith Fernando ; Nicholas Adams ; Biswadev Mitra

World Journal of Emergency Medicine.2020;11(1):54-59. doi:10.5847/wjem.j.1920-8642.2020.01.008

BACKGROUND Patients with supraventricular tachycardia (SVT) commonly present to the emergency department (ED). Current guidelines do not recommend routine pathology testing and a report on the topic has questioned their role. A systematic review concluded that troponin testing is commonly performed with a high proportion of positive findings, but these results were not associated with major adverse cardiac events. The conclusions of this review were limited by paucity of data and heterogeneity among studies.

8

Cite

Cite

Copy

Share

Share

Copy

Surgical closure of large splenorenal shunt may accelerate recovery from hepato-pulmonary syndrome in liver transplant patients

Yan-jun Shi ; Patrick Mckiernan ; Kyle Soltys ; George Mazariegos ; Wei-lin Wang

World Journal of Emergency Medicine.2020;11(1):60-63. doi:10.5847/wjem.j.1920-8642.2020.01.009

BACKGROUND Hepatopulmonary syndrome (HPS) is not uncommon in the setting of liver disease, especially in liver cirrhosis patients. The prevalence of HPS in liver cirrhosis patients varies from 4% to 47%.[1-3] About the definition of HPS, it is a pulmonary vascular disorder with evidence of intrapulmonary arterial venous shunt.[4] Pulmonary dyspnea and polycythemia are common presentations of HPS. Dyspnea, cyanosis and clubbed fingers were present in most of all cases. Spider nevi is another common clinical feature of patients with HPS.

9

Cite

Cite

Copy

Share

Share

Copy

Update on retroperitoneal hematoma in children

Kamal Kant Sahu ; Ajay Kumar Mishra ; Amos Lal

World Journal of Emergency Medicine.2020;11(1):64-64. doi:10.5847/wjem.j.1920-8642.2020.01.010

BACKGROUND We read with great interest the recent article by Badheka et al published in your esteemed journal. Hereby we would like to address few additional points related to childhood retroperitoneal hematoma (RPH).

10

Cite

Cite

Copy

Share

Share

Copy

Ascending aortic dilatation rate after transcatheter aortic valve replacement in patients with bicuspid and tricuspid aortic stenosis: A multidetector computed tomography follow-up study

Yu-xin He ; Jia-qi Fan ; Qi-feng Zhu ; Qi-jing Zhou ; Ju-bo Jiang ; Li-han Wang ; Stella Ng ; Xian-bao Liu ; Jian-an Wang

World Journal of Emergency Medicine.2019;10(4):197-204. doi:10.5847/wjem.j.1920-8642.2019.04.001

BACKGROUND: Current data is lacking about the progression of ascending aortic dilatation after transcatheter aortic valve replacement (TAVR) in aortic stenosis (AS) patients with bicuspid aortic valve (BAV) and tricuspid aortic valve (TAV). This study aims to assess the ascending aortic dilatation rate (mm/ year) after TAVR in patients with BAV versus TAV using a multidetector computed tomography (MDCT) follow-up and to determine the predictors of ascending aortic dilatation rate. METHODS: Severe AS patients undergoing TAVR from March 2013 to March 2018 at our center with MDCT follow-ups were included. BAV and TAV were identified using baseline MDCT. Baseline and follow-up MDCT images were analyzed, and the diameters of ascending aorta were measured. Study end point is ascending aortic dilatation rate (mm/year). Furthermore, factors predicting ascending aortic dilatation rate were also investigated. RESULTS: Two hundred and eight patients were included, comprised of 86 BAV and 122 TAV patients. Five, 4, 3, 2, and 1-year MDCT follow-ups were achieved in 7, 9, 30, 46, and 116 patients. The ascending aortic diameter was significantly increased after TAVR in both BAV group (43.7±4.4 mm vs. 44.0±4.5 mm; P<0.001) and TAV group (39.1±4.8 mm vs. 39.7±5.1 mm; P<0.001). However, no difference of ascending aortic dilatation rate was found between BAV and TAV group (0.2±0.8 mm/year vs. 0.3±0.8 mm/year, P=0.592). Multivariate linear regression revealed paravalvular leakage (PVL) grade was independently associated with ascending aortic dilatation rate in the whole population and BAV group, but not TAV group. No aortic events occurred during follow-ups. CONCLUSION Ascending aortic size continues to grow after TAVR in BAV patients, but the dilatation rate is mild and comparable to that of TAV patients. PVL grade is associated with ascending aortic dilatation rate in BAV patients post-TAVR.

Country

China

Publisher

浙江大学出版社

ElectronicLinks

http://wjem.com.cn

Editor-in-chief

王建安

E-mail

em_nancy@zju.edu.cn

Abbreviation

World J Emerg Med

Vernacular Journal Title

世界急诊医学杂志(英文)

ISSN

1920-8642

EISSN

Year Approved

2019

Current Indexing Status

Currently Indexed

Start Year

2010

Description

World Journal of Emergency Medicine (WJEM, ISSN 1920-8642) is the official publication of the Emergency Medicine Society of Chinese Medical Association. WJEM, a peer-reviewed quarterly journal based at the Second Affiliated Hospital of Zhejiang University School of Medicine, China, publishes articles of interest to both clinicians and researchers involving emergency medicine around world. It focuses on content relevant to clinical practice and research, laboratory studies, continuing medical education about emergency medicine. WJEM publishes the following categories of articles involving different areas of emergency medicine: editorials, review articles, original articles, short reports, case reports, letters to the editor, humanity, news and events. World Journal of Emergency Medicine (WJEM) is abstracted and indexed in Science Citation Index Expanded (SCIE), PubMed, Pubmed Central, Europe PMC, Google Scholar, Gale, ProQuest, Index Copernicus, Zetoc, Chemical Abstracts, VINITI database, EMBASE and EMCare, EBSCO, Ulrich's Peridicals Directory, J-Gate, Reprints Desk, CNKI (China National Knowledge Infrastructure).

Related Sites

WHO WPRO GIM

Help Accessibility
DCMS Web Policy
CJSS Privacy Policy

Powered by IMICAMS( 备案号: 11010502037788, 京ICP备10218182号-8)

Successfully copied to clipboard.