Med surg

Cone-beam computed tomography (CBCT), derived from multidetector row CT (MDCT), has a high spatial resolution and has recently been applied to various organs. One of the severe limitations common to CBCT and MDCT is metal artifacts. In particular, streak metal artifacts (SMAs) between multiple metal materials often hinder diagnosis. However, no studies have quantitatively compared the strength of SMAs in MDCT and CBCT. Nomura et al. reported an evaluation method specialized in SMAs of CBCT using the Gumbel distribution (GD), which can also be applied to SMAs of MDCT (Oral Surg Oral Med Oral Pathol Oral Radiol 131: 494-502, 2021, https://doi...

BACKGROUND: This study aims to identify the characteristics and future directions of online medical education in the context of the novel coronavirus outbreak new through visual analytics using CiteSpace and VOSviewer bibliometric methods. METHOD: From Web of Science, we searched for articles published between 2020 and 2022 using the terms online education, medical education and COVID-19, ended up with 2555 eligible papers, and the articles published between 2010 and 2019 using the terms online education, medical education and COVID-19, and we ended up with 4313 eligible papers...

OBJECTIVE: To determine whether high-flow nasal oxygen (HFNO) or noninvasive ventilator (NIV) can avoid invasive mechanical ventilation (IMV) in COVID-19-related acute respiratory distress syndrome (ADRS), and the outcome predictors of these modalities. DESIGN: Multicenter retrospective study conducted in 12 ICUs in Pune, India. PATIENTS: Patients with COVID-19 pneumonia who had PaO2 /FiO2 ratio <150 and were treated with HFNO and/or NIV...

PURPOSE: Recurrence is a known complication to inguinal herniotomy with an incidence of 10 to 15 percent (Hernia Surge Group in Hernia 22:165, 2018). Previous studies have shown that direct hernia or large defects are risk factors for postoperative seroma formation (Morito et al. in Surg Endosc https://doi.org/10.1007/s00464-021-08814-2 , 2021). These types of defects are often closed during open herniotomy (Rosenberg et al. in Dan Med Bull 58: C4243, 2011). This is not routine during laparoscopic surgery...

No abstract text is available yet for this article.

BACKGROUND: CMS Hospital Quality Star ratings reflect the quality of care given to patients. It is hypothesized that increased Star-rating is associated with higher cost and that the value proposition is diminished. METHODS: This study used the Florida AHCA inpatient dataset, CY2019. Partial colectomy was selected as a representative inpatient surgical procedure. Analysis was performed on this data to compare high and low Star-rated hospitals. RESULTS: Total costs were equivalent among all Star levels on initial analysis...

The majority of long coronavirus disease (COVID) symptoms are not specific to COVID-19 and could be explained by other conditions. The present study aimed to explore whether Danish individuals with a perception that they suffer from long COVID have antibodies against the nucleocapsid antigen, as a proxy for detecting previous infection. The study was conducted in February and March 2021, right after the second surge of the COVID-19 pandemic in Denmark. All members of the social media group on Facebook "Covidramte med senfølger" ("long COVID sufferers'') above the age of 17 years and living in Denmark were invited to participate in a short electronic questionnaire about long COVID risk factors and symptoms...

This systematic review evaluates the role of methotrexate (MTX) as an adjunctive intravitreal agent for the prevention and treatment of proliferative vitreoretinopathy (PVR) in rhegmatogenous retinal detachment. Articles investigating the use of MTX in ≥5 patients with PVR or high risk of PVR were identified via searches of OVID MED-LINE, EMBASE, and Cochrane Library. Eight studies and 240 eyes were included. Patients received an average 2.2 MTX injections with doses ranging from 250 to 400 µg. After 10 months of follow-up in the three controlled trials, there was an 80% retinal re-attachment rate and 0...

The predictive properties of four definitions of a frailty risk score (FRS) constructed using combinations of nursing flowsheet data, laboratory tests, and ICD-10 codes were examined for time to first intensive care unit (ICU) transfer in medical-surgical inpatients ≥50 years of age. Cox regression modeled time to first ICU transfer and Schemper-Henderson explained variance summarized predictive accuracy of FRS combinations. Modeling by age group and controlling for sex, all FRS measures significantly predicted time to first ICU transfer...

Although the practice of using rapid-acting subcutaneous insulin for the management of mild-to-moderate diabetic ketoacidosis is becoming increasingly popular, the continuous insulin infusion remains widely utilized, and its real-world applicability and safety on a medical surgical unit (Med Surg) and observation level of care are unclear. We assessed whether a continuous insulin infusion protocol for mild-to-moderate diabetic ketoacidosis on Med Surg/observation level of care over a 6.5-year period was associated with adverse outcomes...

Background: Identifying useful markers is essential for diagnosis and prevention of perioperative neurocognitive disorders (PNDs). Here, we attempt to understand the research basis and status, potential hotspots and trends of predictive markers associated with PNDs after cardiac surgery via bibliometric analysis. Methods: A total of 4,609 original research articles and reviews that cited 290 articles between 2001 and 2021 were obtained from the Web of Science Core Collection (WoSCC) as the data source...

BACKGROUND: Takotsubo syndrome is a transient stunned myocardium that typically involves the apical and mid-ventricular segments. A variant, called Inverted Takotsubo, concerns the basal and mid-ventricular segments. CASE SUMMARY: We present a ruptured ectopic pregnancy that was responsible for a catecholamine surge, which led to this stress-induced cardiomyopathy. Transthoracic echocardiography showed mid-basal segments akinesia and hypercontractility of the apical segments...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Multiple case reports and case series report a surge in opportunistic infections like aspergillosis, mucormycosis, and reactivation of cytomegalovirus infection in coronavirus disease-2019 (COVID-19) patients. We hereby report the first case to the best of our knowledge of pulmonary cryptococcosis in a patient who had successfully recovered from severe COVID-19 illness. The pulmonary cryptococcosis spectrum ranges from asymptomatic infection to frank acute respiratory distress syndrome leading to respiratory failure...

To determine the efficacy of modern survival analysis methods for predicting sepsis onset in ICU, emergency, medical/surgical, and TCU departments. We performed a retrospective analysis on ICU, med/surg, ED, and TCU cases from multiple Mercy Health hospitals from August 2018 to March 2020. Patients in these departments were monitored by the Mercy Virtual vSepsis team and sepsis cases were determined and documented in the Mercy EHR via a rule-based engine utilizing clinical data. We used survival-based modeling methods to predict sepsis onset in these cases...

This study assesses a plausible correlation between a dust intrusion episode and a daily increase in COVID-19 cases. A surge in COVID-19 cases was observed a few days after a Middle East Dust (MED) event that peaked on 25th April 2020 in southwest Iran. To investigate potential causal factors for the spike in number of cases, cross-correlations between daily combined aerosol optical depths (AODs) and confirmed cases were computed for Khuzestan, Iran. Additionally, atmospheric stability data time series were assessed by covering before, during, and after dust intrusion, producing four statistically clustered distinct city groups...

Background: Due to the coronavirus disease-2019 (COVID-19) pandemic, there has been a surge of patients requiring mechanical ventilation over a short period of time. The morbidity and mortality outcome in these patients have been variably reported in the published literature. Comparative analyses of ventilated COVID-19 and non-COVID-19 patients during the same time period have been lacking. Materials and methods: Prospective data for each mechanically ventilated patient was collected from both COVID-19 and non-COVID ICU for a period of 8 months...

No abstract text is available yet for this article.

ARTICLE TITLE AND BIBLIOGRAPHIC INFORMATION: Peng et al. Low-level laser therapy in the prevention and treatment of oral mucositis: a systematic review and meta-analysis. Oral Surg Oral Med Oral Pathol Oral Radiol. 2020 Oct;130(4):387-397.e9. doi: 10.1016/j.oooo.2020.05.014. Epub 2020 Jun 5. SOURCE OF FUNDING: Sichuan University Post-doctoral Research and Development Fund (grant No. 19 XJ0008) TYPE OF STUDY/DESIGN: Systematic review with meta-analysis.