• Hart Lang posted an update 6 months, 2 weeks ago

    Background Penetrating injury independently predicts the need for surgeon presence (NSP) upon arrival. Penetrating injury is often used as a trauma triage indicator, however, it includes a wide range of specific mechanisms of injury. We sought to compare firearm-related and non-firearm related pediatric penetrating injuries with respect to NSP, ISS and mortality. Methods Patients less then 18 from the 2016 National Trauma Quality Improvement Program Database were included. Penetrating injury was identified and grouped using ICD-10 mechanism codes into firearm and non-firearm related injury. NSP, ISS, and mortality were compared between the two groups. Results A total of 1715 (4.2%) patients with penetrating injury were; 832 firearm-related and 883 non-firearm. No deaths occurred among the non-firearm group compared to 94 (11.3%) among firearm-related patients. Among non-firearm patients, 22.7% had a NSP indicator compared to 51.2% of patients injured by a firearm. Conclusion There is a significantly higher proportion of severe injury and mortality with firearm penetrating injury when compared to non-firearm pediatric penetrating injury. PGE2 Consideration should be given to dividing it into firearm and non-firearm penetrating injury.Background and objective On January 7th, 2020, a new coronavirus, SARS-CoV-2, was identified, as responsible for a new human disease COVID-19. Given its recent appearance, our current knowledge about the possible influence that this disease can exert on pregnancy is very limited. One of the unknowns to be solved is whether there is a vertical transmission of the infection during pregnancy. Patients and methods Using the Real-time Polymerase Chain Reaction techniques for SARS-CoV-2 nucleic acids, the possible presence of this germ in vaginal discharge and amniotic fluid was investigated in four pregnant Caucasian patients affected by mild acute symptoms of COVID-19 during the second trimester of pregnancy. Results There is no laboratory evidence to suggest a possible passage of SARS-CoV-2 from the infected mother to the amniotic fluid. Conclusions It is necessary to expand the investigation of COVID-19 cases diagnosed during pregnancy to clarify the real influence that SARS-CoV-2 has on pregnant women and their offspring, as well as those factors that modulate the disease.Aim To evaluate the diagnostic utility of additional whole-chest computed tomography (CT) in identifying otherwise unheralded COVID-19 lung disease as part of an acute abdominal pain CT imaging pathway in response to the COVID-19 pandemic. Materials and methods Consecutive patients (n=172) who underwent additional whole-chest CT via a COVID-19 acute abdominal pain CT imaging pathway between 27 March and 3 May 2020 were evaluated in this retrospective single-centre study. Chest CT examinations were graded as non-COVID-19, indeterminate for, or classic/probable for COVID-19. CT examinations in the latter two categories were further divided into one of three anatomical distributions (lung base, limited chest , whole chest ) based on location of findings. Reverse transcriptase-polymerase chain reaction (RT-PCR) results and clinical features of COVID-19 were assessed to determine if COVID-19 was clinically suspected at the time of CT referral. Results Twenty-seven of the 172 (15.7%) patients had CT features potentially indicative of COVID-19 pneumonia, 6/27 (3.5%) demonstrating a classic/probable pattern and 21/27 (12.2%) demonstrating an indeterminate pattern. After correlation with clinical features and RT-PCR 8/172 (4.7%) were defined as COVID-19 positive, of which only 1/172 (0.6%) was clinically unsuspected of COVID-19 at the time of CT referral. All COVID-19 positive cases could be identified on review of the lung base alone. Conclusion Whole-chest CT as part of an acute abdominal pain CT imaging pathway has a very low diagnostic yield for our cohort of patients. All COVID-19-positive patients in our cohort were identified on review of the lung bases on the abdominal CT and this offers an alternative imaging approach in this patient group.Background The prognosis of patients with Hereditary Tyrosinemia Type 1 (HT-1) has greatly improved with early detection through newborn screening and the introduction of nitisinone (NTBC) therapy. A recent guideline calls for periodic monitoring of biochemical markers and NTBC levels to tailor treatment; however, this is currently only achieved through a combination of clinical laboratory tests. We developed a multiplexed assay measuring relevant amino acids, succinylacetone (SUAC), and NTBC in dried blood spots (DBS) to facilitate treatment monitoring. Methods Tyrosine, phenylalanine, methionine, NTBC and SUAC were eluted from DBS with methanol containing internal standards for each analyte and analyzed by liquid chromatography tandem mass spectrometry over 6.5 min in the multiple reaction monitoring positive mode. Results Pre-analytical and analytical factors were studied and demonstrated a reliable assay. Chromatography resolved an unknown substance that falsely elevates SUAC concentrations and was present in all samples. To establish control and disease ranges, the method was applied to DBS collected from controls (n = 284) and affected patients before (n = 2) and after initiation of treatment (n = 29). In the treated patients SUAC concentrations were within the normal range over a wide range of NTBC levels. Conclusions This assay enables combined, accurate measurement of revelevant metabolites and NTBC in order to simplify treatment monitoring of patients with HT-1. In addition, the use of DBS allows for specimen collection at home to facilitate more standardization in relation to drug and dietary treatment.Regardless of career intentions, junior doctors will meet patients with urological problems. There are no studies on the status of undergraduate education for urology in Europe. We designed an 18-item online survey using the platform http://www.surveymonkey.com to assess the current status of undergraduate education in urology. A total of 347 medical students, trainees, and urologists responded to the survey. Medical students’ exposure to urology during their undergraduate career was heterogeneous. Although the quality of urology education was valued from moderate to high, urology as a speciality did not influence their future training decision making. Decision making in relation to residency training correlated with the number of hours spent on practical training, duration of urology rotation, and year of medical school in which urological exposure was introduced. The current European exposure to urology at undergraduate level is heterogeneous, with various factors influencing future decisions regarding training and specialisation.

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