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Text: The teaching of emergency medicine (EM) and urgent care in Spanish universities is unregulated. This study aimed to analyze how EM is being taught in Spanish medical faculties. We visited the web pages of 46 universities that offer medical degrees. If an EM course was offered, the instructors were contacted. We noted whether the university was a public or private facility, whether a course was required or not and in what year, the duration and number of credits awarded, the distribution of instructional hours, how students were assessed, and the gender and category of the assigned instructors. EM is taught in 65% of Spanish universities. The subject is usually required (in 72.7%), lasts 4 months (87.9%), and is taught in the fifth year (57.6%). Nineteen courses cover EM exclusively, and 14 share the course syllabus with other material. The median number of credits offered is 5, and the distribution of time for theory and practice is similar across the universities. Syllabi are highly varied. Few hours of hospital training are offered, and 75% of the courses require a minimum number of hours of attendance and passing a final exam. Adjunct professors teach 62.3% of the courses, assistants teach 34.3%, and only 11 courses are taught by full professors. Women accounted for 31.9% of the instructors. That percentage decreased as professional category increased. We found that EM is taught in a majority of Spanish universities with medical schools, but not all; nor is the subject managed uniformly. Instructors are not often closely tied to the faculty, syllabi vary greatly and a low number of women teachers, suggesting considerable room for improvement in the future.

Objectives: To analyze the frequency and clinical characteristics associated with erroneous initial classifications of noncardiac chest pain (NCP) in men and women., Material and Methods: We analyzed all case records in which chest pain was initially classified as noncardiac in origin according to clinical signs and electrocardiograms evaluated in our emergency department between 2008 and 2017. We considered the initial evaluation of NCP to be in error if the final diagnosis was acute coronary syndrome. A risk model for an erroneous initial classification of NCP was developed based on multivariable analysis of our patient data. We also used multivariable analysis to explore associations between 10 clinical signs of chest pain and an erroneous initial NCP classification. The data for men and women were analyzed separately., Results: NCP was the initial classification for 8093 women; their median (interquartile range) age was 54 (38-73) years. The classification was in error for 72 women (0.9%). Odds ratios (ORs) showed that patient risk factors associated with an erroneous NCP classification in the women in our series were obesity (OR, 0.40; 95% CI, 0.17- 0.97) and cocaine consumption (OR, 5.18; 95% CI, 1.16-23.2). Clinical risk factors associated with erroneous NCP classification in women were recent physical exertion (OR, 2.01; 95% CI, 1.21-3.33), radiation exposure (OR, 2.05; 95% CI, 1.23-3.41), and vegetative symptoms (OR, 1.86; 95% CI, 1.02-3.41). For 9979 men with a median age of 47 (33-64) years, NCP was the initial classification; in 83 of the men (0.8%) the classification was erroneous. Patient factors associated with erroneous NCP classification in men were age over 40 years (OR, 1.74; 95% CI, 1.04-2.91) and hypertension (OR, 0.45; 95% CI, 0.24-0.84). No clinical signs of chest pain in men were associated with error., Conclusion: More clinical characteristics are associated with an erroneous classification of NCP in women. Our findings underline the need to assess the possibility of acute coronary syndrome differently in women, in whom the signs have usually been considered to be atypical.

Objectives: To describe routine diagnostic and therapeutic care processes and assignment of resources available for treating patients with acute heart failure (AHF) in Spanish hospital emergency departments (EDs)., Material and Methods: We surveyed the heads of all hospital EDs in the Spanish national health service concerning their routine diagnostic, therapeutic, and decision-making processes for treating patients with AHF. Questions also covered processes related to continuity of care for patients after discharge. Responses were grouped by hospital size and location (Spanish autonomous community) for comparison., Results: Heads of 250 of the 282 EDs (89%) responded. Thirty-two percent had a cardiologist on call, and a specialized AHF unit was present in 35%. Such untis were present in more than half the EDs in the Community of Madrid and in Catalonia. Eighty-four percent of EDs measured natriuretic peptide (NP) levels, 80% carried out echocardiographic assessments (although only 24% reported that more than half their staff were trained to undertake echocardiography), and 64% had high-flow nasal cannula (HFNC) systems. Only the Community of Valencia, Navarre, and La Rioja had the capacity for NP analysis, echocardiography, and HFNC therapy in 80% or more of their hospital EDs. Forty-six percent had admission protocols for patients with AHF, and 60% scheduled outpatient clinic appointments on discharge. Fifty-seven percent of the hospitals with AHF units had consensus-based protocols with their EDs, and 40% of them could schedule clinic appointments from the ED. Large hospitals had significantly better conditions with respect to some of these aspects of organization and care., Conclusion: There is room for improvement in the diagnosis and treatment of patients with AHF. We detected opportunities to ensure more effective continuity of care for these patients.

Background: Inguinal hernia repair via multi-trocar laparoscopy (MTL) has gained an increasing popularity worldwide. Single-incision laparoscopy (SIL) has been introduced to reduce the port-related complications and to improve the cosmetic results. The authors report a prospective randomized study comparing SIL versus MTL totally extraperitoneal (TEP) inguinal hernia repair., Methods: Between January 2013 and May 2015, 113 versus 97 patients were prospectively randomized between SILTEP and MTLTEP. Perioperative, short-term, and mid-term outcomes have been assessed. The primary endpoint was the mid-term outcomes (late postoperative complications, late inguinal hernia recurrence, surgical and cosmetic satisfactions). Secondary endpoints were perioperative outcomes (operative time, mesh fixation, operative complications, postoperative pain, and hospital stay) and short-term outcomes (early postoperative complications, early inguinal hernia recurrence, and days to return to normal activities)., Results: After a mean follow-up of 27 ± 8 months, a statistically significant difference was found between the two groups in terms of mean operative time for both unilateral and bilateral inguinal hernia repair (p = 0.016; p = 0.039) and cosmetic satisfaction (p = 0.003)., Conclusion: Perioperative, short-term, and mid-term outcomes were comparable between the two groups. At 2-year follow-up, a significant shorter operative time after MTLTEP and a greater cosmetic satisfaction after SILTEP have been found.

Introduction: Primary hepatic lymphomas (PHLs) are rare liver tumors, frequently misdiagnosed preoperatively. As these tumors could be successfully treated with chemotherapy, their early recognition is essential, potentially, to avoid useless surgery. We report on the case of a cirrhotic patient with hemochromatosis who presented a PHL, initially diagnosed as a hepatocellular carcinoma (HCC), and we analyze recent data from the literature on this subject., Case Presentation and Review of the Literature: A 45 mm liver tumor was found is a 68-year-old man with alcohol cirrhosis and hemochromatosis. At imaging, the diagnosis of HCC was suspected according to vascular characteristics and the presence of cirrhosis. FDG PET scan showed a solitary hypermetabolic liver tumor. Tumor markers were negative. Surgery consisted in left lateral hepatectomy. At pathology, the diagnosis of the primary hepatic marginal zone B cell lymphoma of mucosa-associated lymphoid tissue (MALT) type was demonstrated. Twenty-two articles reporting 33 cases of true PHL of MALT type were found. Presentation lacked specific symptoms (70% asymptomatic). Half of patients were suspected to have other etiologies of liver mass (HCC, intrahepatic cholangiocarcinoma), and thus diagnosis was established postoperatively. In the patient, diagnosis was made by preoperative biopsy, and chemotherapy was first-line treatment., Discussion: Preoperative diagnosis of PHL, and particularly of primary hepatic MALT lymphoma, is challenging. This case illustrates that PHL remains to be considered among the differential diagnosis of isolated solid liver tumors. Further, it indicates that biopsy could be still indicated in case of suspected HCC in cirrhotic patients, particularly in the presence of unusual findings such as the combination of a FDG PET scan positive tumor in the absence of elevated alpha-fetoprotein.

Background: The development of a second primary tumor is a potential late side effect of radiotherapy. Particularly, an increased risk of secondary cancers, mostly of digestive or breast origin, has been observed in patients treated with high-dose radiotherapy for Wilms tumor (WT) in childhood. However, hepatocellular carcinoma (HCC) has been very rarely described as a potentially radiotherapy-induced tumor. We describe the case of a patient with an aggressive HCC 50 years after the treatment of a WT., Case Presentation: A 49-year old man, treated at the age of 6 weeks for a right WT by a right nephrectomy and adjuvant radiotherapy, presented with a right abdominal mass. Imaging demonstrated a 100-mm tumor invading the inferior segment of the right liver, the right colon and the right psoas muscle. The patient had no previous history of liver disease, nor of alcohol consumption, and hepatitis serologies were negatives. Biopsy demonstrated a poorly differentiated tumor of unknown origin. A panel of tumor markers was negative. Explorative surgery has been performed allowing en bloc R0 tumor resection, including resection of segments VI and VII of the liver, right hemicolectomy and resection of the anterior sheet of the right psoas muscle. Pathological examination revealed a poorly differentiated HCC. No signs of cirrhosis or chronic liver disease were observed in the non-tumor liver. Twenty weeks after surgery, the patient developed a multifocal tumor recurrence that was treated with intra-arterial 90 Yttrium radioembolization., Conclusion: In this case, the absence of risk factors for HCC, such as cirrhosis, viral hepatitis and chronic liver disease, highly suggests the development of HCC to be related to previous high-dose radiation therapy given for a right WT to a field involving the inferior part of the liver. This observation shows radiotherapy to/near the liver, particularly in childhood, to be a potential risk factor for HCC, stressing the need for a long-term specific follow-up in patients irradiated in childhood.