Latin American formal consensus on the indications for the surgical treatment of massive and irreparable rotator cuff tears.

OBJECTIVES: To implement the Formal Consensus Method among a group of experts in shoulder surgery in Latin America, in order to establish appropriate indications for the surgical treatment of massive and irreparable rotator cuff injuries. METHODS: The Formal Consensus Method was used to develop surgical treatment recommendations for massive and irreparable rotator cuff tears (MIRCT). Three independent groups of experts in shoulder surgery were confirmed. The steering group conducted a systematic literature review and constructed a voting matrix consisting of 348 clinical scenarios. The rating group, composed of 15 members, rated each scenario on two occasions: first anonymously and then during an in-person discussion meeting. The median and voting ranges were used to classify each scenario as inappropriate, uncertain, or appropriate for each surgical technique. Finally, the reading group, consisting of 10 surgeons, reviewed, evaluated and rated the recommendations derived from the detailed analysis of the voting grids. RESULTS: The main finding of the study reveals a high percentage (70%) of clinical scenarios in which consensus was achieved regarding the appropriateness or inappropriateness of different surgical alternatives for the treatment of massive and irreparable rotator cuff injuries. Through a detailed analysis of the voting grids, a total of 20 recommendations were elaborated concerning the appropriateness of various surgical techniques in addressing irreparable rotator cuff tears. CONCLUSIONS: The indications for the operative treatment of MIRCT were determined based on expert consensus and the best available evidence, they seek to provide guidance on the appropriateness of various surgical techniques for different clinical scenarios. LEVEL OF EVIDENCE: V.

Evaluación de las visitas a urgencias previas a un diagnóstico de VIH: oportunidades perdidas / Evaluation of emergency department visits prior to an HIV diagnosis: Missed opportunities

Objetivo: Existe una elevada tasa de infección oculta y diagnóstico tardío en el VIH. Los servicios de urgencias hospitalarios (SUH) son un punto importante de atención sanitaria. El presente trabajo tiene el objetivo conocer el número de oportunidades perdidas para el diagnóstico de VIH que ocurren en los SUH. Método: Estudio multicéntrico de cohortes retrospectivo que incluyó a todos los pacientes diagnosticados de infección por el VIH en el año 2019 en 27 hospitales españoles de 7 comunidades autónomas diferentes. Se revisaron todos los episodios de consulta en los SUH en los 5años previos al diagnóstico para conocer el motivo de consulta y si este representaba una oportunidad perdida para el diagnóstico de VIH. Resultado: Se incluyeron 723 pacientes, y 352 de ellos (48,7%; IC95%: 45,1-52,3%) presentaron al menos una visita a un SUH durante los 5años anteriores al diagnóstico (mediana2; p25-p75: 1-4). Ciento dieciocho pacientes (16,3%; IC95%: 13,8-19,2%) presentaron oportunidad perdida de diagnóstico. Las principales consultas fueron consumo de drogas (145 [15%]), infecciones de transmisión sexual (91 [9,4%]) y solicitud de profilaxis de VIH postexposición (39 [4%]). Ciento cincuenta y cinco (42,9%) de los 352 tenían menos de 350CD4/mm3 cuando se estableció el diagnóstico de VIH. En los pacientes con visitas previas a urgencias, el tiempo medio hasta el diagnóstico desde esta visita fue de 580 (DE647) días. Conclusiones: El 16% de los pacientes diagnosticados de VIH perdieron la oportunidad de ser diagnosticados en los 5años previos al diagnóstico, lo que pone de manifiesto la necesidad de implementar medidas de cribado en los SUH diferentes a las actuales para mejorar estos resultados.(AU)

Objective: There is a high rate of occult infection and late diagnosis in HIV. Hospital emergency departments (ED) are an important point of health care. The present work aims to know the number of missed opportunities for HIV diagnosis occurring in the ED. Method: Retrospective multicenter cohort study that included all patients diagnosed with HIV infection in 2019 in 27 Spanish hospitals in 7 different autonomous communities. All ED consultation episodes in the 5years prior to diagnosis were reviewed to find out the reason for consultation and whether this represented a missed opportunity for HIV diagnosis. Result: Seven hundred twenty-three patients were included, and 352 (48.7%; 95%CI: 45.1%-52.3%) had at least one ED visit during the 5years prior to diagnosis (median2; p25-p75: 1-4). One hundred and eighteen patients (16.3%; 95%CI: 13.8%-19.2%) had a missed diagnostic opportunity. The main consultations were drug use (145 [15%]), sexually transmitted infections (91 [9.4%]) and request for post-exposure HIV prophylaxis (39 [4%]). One hundred and fifty-five (42.9%) of the 352 had less than 350CD4/mm3 when the HIV diagnosis was established. In patients with previous ED visits, the mean time to diagnosis from this visit was 580 (SD647) days. Conclusions: Sixteen percent of patients diagnosed with HIV missed the opportunity to be diagnosed in the 5years prior to diagnosis, highlighting the need to implement ED screening measures different from current ones to improve these outcomes.(AU)

Two-staged surgical management for complicated Boerhaave syndrome with esophagectomy and deferred gastroplasty: A case report.

INTRODUCTION AND IMPORTANCE: Boerhaave syndrome is a rare, challenging entity with high morbimortality rates. Therefore, early diagnosis and prompt treatment are needed. However, a standardized technique has not been developed, especially in large esophageal ruptures. PRESENTATION OF CASE: A female patient of 69 years with an acute thoracic syndrome consistent with severe retrosternal pain of sudden onset, radiating to the left hemithorax, vomiting, and dyspnea that began after food intake associated with subcutaneous emphysema, hypotension, and tachycardia. An A-CT was performed, revealing an esophageal perforation, and Boerhaave syndrome was diagnosed. The patient was taken to esophagectomy and gastroplasty. 2,5 years after the procedure, the patient was without long-term complications, and only dysphagia was present. CLINICAL DISCUSSION: The differential diagnoses of acute thoracic syndromes are needed to be ruled out; however, it usually delays the diagnosis of Boerhaave syndrome. Therefore, early diagnosis (<24 h) may impact this patient's outcomes. On the other hand, esophagectomy can be feasible to control the acute condition and permit a digestive tract reconstruction. CONCLUSION: In patients with large esophageal ruptures and concomitant septic shock, an esophagectomy is an option to control the source of infection and to permit early digestive tract reconstruction.

Evaluation of emergency department visits prior to an HIV diagnosis: Missed opportunities.

OBJECTIVE: There is a high rate of occult infection and late diagnosis in HIV. Hospital emergency departments (ED) are an important point of health care. The present work aims to know the number of missed opportunities for HIV diagnosis occurring in the ED. METHOD: Retrospective multicenter cohort study that included all patients diagnosed with HIV infection in 2019 in 27 Spanish hospitals in 7 different autonomous communities. All ED consultation episodes in the 5 years prior to diagnosis were reviewed to find out the reason for consultation and whether this represented a missed opportunity for HIV diagnosis. RESULT: Seven hundred twenty-three patients were included, and 352 (48.7%, 95%CI: 45.1%-52.3%) had at least one ED visit during the 5 years prior to diagnosis (median 2, p25-p75: 1-4). One hundred and eighteen patients (16.3%, 95%CI: 13.8%-19.2%) had a missed diagnostic opportunity. The main consultations were drug use [145 (15%)], sexually transmitted infections [91 (9.4%)] and request for post-exposure HIV prophylaxis [39 (4%)]. One hundred and fifty-five (42.9%) of the 352 had less than 350 CD4/mm3 when the HIV diagnosis was established. In patients with previous ED visits, the mean time to diagnosis from this visit was 580 (SD 647) days. CONCLUSIONS: Sixteen percent of patients diagnosed with HIV missed the opportunity to be diagnosed in the 5 years prior to diagnosis, highlighting the need to implement ED screening measures different from current ones to improve these outcomes.

Latin American formal consensus on the appropriate indications of extra-articular lateral procedures in primary anterior cruciate ligament reconstruction.

OBJECTIVES: To create a practice guideline for the appropriate indications of an extra-articular procedure in primary anterior cruciate ligament reconstruction (ACLR). METHODS: The formal consensus method described by the Haute Autorité de Santé was used. The Latin American Society of Arthroscopy, Articular Replacement, and Sports Injuries (SLARD) recruited three groups of experts on ACLR. Initially, the steering group, consisting of eight surgeons, performed a systematic review of the literature and elaborated on 192 scenarios for primary ACLR. The rating group, composed of 23 surgeons, rated each scenario in two rounds, with an in-between in-person meeting for discussion. Median scores and agreement levels were estimated to classify each scenario as inappropriate, uncertain or appropriate for adding anterolateral reconstruction. Finally, the lecture group, consisting of 10 surgeons, revised each stage of the method, results and interpretation. RESULTS: Of the scenarios, 11.97% were rated as appropriate for adding an extra-articular lateral procedure, 7.81% as inappropriate and 80.21% as uncertain. The key recommendations for the addition of extra-articular lateral techniques were as follows: it is appropriate when the patient is under 25 years of age, has high-grade physical examination findings, practises a pivoting sport and has hyperlaxity; meanwhile, it is inappropriate when the patient has low-grade physical examination findings, has normal laxity and does not practise a pivoting sport. CONCLUSIONS: The appropriate indications of extra-articular lateral procedures in primary ACLR were determined on the basis of the best available evidence and expert opinion following a formal consensus method. LEVEL OF EVIDENCE: V.

Return to sport soccer after anterior cruciate ligament reconstruction: ISAKOS consensus.

INTRODUCTION: Many factors can affect the return to pivoting sports, after an Anterior Cruciate Ligament Reconstruction. Prehabilitation, rehabilitation, surgical and psychological aspects play an essential role in the decision to return to sports. The purpose of this study is to reach an international consensus about the best conditions for returning to sports in soccer-one of the most demanding level I pivoting sports after anterior cruciate ligament (ACL) reconstruction. METHODS: 34 International experts in the management of ACL injuries, representing all the Continents were convened and participated in a process based on the Delphi method to achieve a consensus. 37 statements related to ACL reconstruction were reviewed by the experts in three rounds of surveys in complete anonymity. The statements were prepared by the working group based on previous literature or systematic reviews. Rating agreement through a Likert Scale: strongly agree, agree, neither agree or disagree, disagree and strongly disagree was used. To define consensus, it was established that the assertions should achieve a 75% of agreement or disagreement. RESULTS: Of the 37 statements, 10 achieved unanimous consensus, 18 non-unanimous consensus and 9 did not achieve consensus. In the preoperative, the correction of the range of motion deficit, the previous high level of participation in sports and a better knowledge of the injury by the patient and compliance to participate in Rehabilitation were the statements that reached unanimous consensus. During the surgery, the treatment of associated injuries, as well as the use of autografts, and the addition of a lateral extra-articular tenodesis in some particular cases (active young athletes, <25 years old, hyperlaxity, high rotatory laxity and revision cases) obtained also 100% consensus. In the postoperative period, psychological readiness and its validation with scales, adequate physical preparation, as well as not basing the RTSS purely on the time of evolution after surgery, were the factors that reached unanimous Consensus. CONCLUSIONS: The consensus statements derived from this international ISAKOS leaders, may assist clinicians in deciding when to return to sports soccer in patients after an ACL reconstruction. Those statements that reached 100% consensus have to be strongly considered in the final decision to RTS soccer.

Predicción del desarrollo de tromboembolia pulmonar en pacientes con infección por SARS-CoV-2 / Prediction of pulmonary embolism in patients with SARS-CoV-2 infection

Objetivo:Pretendemos determinar los factores predictores de enfermedad tromboembólica pulmonar (ETEP) en pacientes con infección por SARS-CoV-2 (COVID-19) atendidos en el servicio de urgencias de un hospital terciario durante la primera ola pandémica.Métodos:Estudio observacional unicéntrico realizado en una cohorte retrospectiva de pacientes con infección confirmada por SARS-CoV-2 (o alta sospecha clínico-radiológica de COVID-19) sometidos a despistaje de ETEP mediante tomografía computarizada de arterias pulmonares (TCAP). Se exploraron los factores predictores de ETEP mediante regresión logística, creándose dos modelos predictivos (sin o con los valores de dímeros-D).Resultados:De un total de 274 TCAP realizados, 70 procedimientos presentaron hallazgos diagnósticos de ETEP, representando una incidencia acumulada del 25,54% (intervalo de confianza [IC] 95%: 20,49-31,14). En el modelo no ajustado por el nivel de dímeros-D, la frecuencia respiratoria >22rpm (odds ratio [OR]: 3,162; IC 95%: 1,627-6,148; p=0,001) y la ausencia de hallazgos sugerentes de COVID-19 en la radiología simple de tórax (OR: 3,869; IC 95%: 0,869-17,225; p=0,076) fueron predictores de ETEP. En el segundo modelo se mantuvo la presencia de taquipnea (OR: 4,967; IC 95%: 2,053-12,018; p<0,001), identificándose además un nivel de dímeros-D>3.000ng/mL (OR: 7,494; IC 95%: 3,038-18,485; p<0,001).Conclusiones:La presencia de taquipnea (>22rpm) y la ausencia de hallazgos radiológicos sugestivos de infección por SARS-CoV-2 en la radiografía simple de tórax, además de los valores de dímero-D>3.000ng/mL, fueron identificados como factores predictores de ETEP en pacientes con COVID-19.

Objective:To determine the predictive factors of pulmonary thromboembolic (PTE) in patients with SARS-CoV-2 infection (COVID-19) assessed in the emergency department at a tertiary hospital during the first pandemic wave.Methods:Observational single-center study conducted in a retrospective cohort of patients with confirmed SARS-CoV-2 infection (or high clinical-radiological suspicion) who underwent PTE screening by computed tomography pulmonary angiography (CTPA). Predictive factors of PTE were explored using logistic regression, creating two predictive models (without or with D-dimer values).Results:Out of a total of 274 CTPA performed, 70 procedures presented diagnostic findings of PTE, representing a cumulative incidence of 25.54% (95% confidence interval [CI]: 20.49-31.14). In the non–D-dimer based model, respiratory rate>22bpm (odds ratio [OR]: 3.162; 95% CI: 1.627-6.148; p=0.001) and the absence of findings suggestive of COVID-19 in plain chest X-ray (OR: 3.869; 95% CI: 0.869-17.225; p=0.076) were predictors of PTE. In the D-dimer-based model, tachypnea remained as a predictive factor (OR: 4.967; 95% CI: 2.053-12.018; p<0.001), as well as D-dimers>3,000ng/ml (OR: 7.494; 95% CI: 3.038-18.485; p<0.001).Conclusions:The presence of tachypnea (>22bpm) and the absence of radiological findings suggestive of SARS-CoV-2 infection in the chest X-ray, in addition to D-dimer values>3,000 ng/mL, were identified as predictive factors of PTE in patients with COVID-19. (AU)

Prediction of pulmonary embolism in patients with SARS-CoV-2 infection.

OBJECTIVE: To determine the predictive factors of pulmonary thromboembolic (PTE) in patients with SARS-CoV-2 infection (COVID-19) assessed in the emergency department at a tertiary hospital during the first pandemic wave. METHODS: Observational single-center study conducted in a retrospective cohort of patients with confirmed SARS-CoV-2 infection (or high clinical-radiological suspicion) who underwent PTE screening by computed tomography pulmonary angiography (CTPA). Predictive factors of PTE were explored using logistic regression, creating two predictive models (without or with D-dimer values). RESULTS: Out of a total of 274 CTPA performed, 70 procedures presented diagnostic findings of PTE, representing a cumulative incidence of 25.54% (95% confidence interval [CI]: 20.49-31.14). In the non-D-dimer based model, respiratory rate >22 bpm (odds ratio [OR]: 3.162; 95% CI: 1.627-6.148; p = 0.001) and the absence of findings suggestive of COVID-19 in plain chest X-ray (OR: 3.869; 95% CI: 0.869-17.225; p = 0.076) were predictors of PTE. In the D-dimer-based model, tachypnea remained as a predictive factor (OR: 4.967; 95% CI: 2.053-12.018; p < 0.001), as well as D-dimers > 3000 ng/mL (OR: 7.494; 95% CI: 3.038-18.485; p < 0.001). CONCLUSIONS: The presence of tachypnea (>22 bpm) and the absence of radiological findings suggestive of SARS-CoV-2 infection in the chest X-ray, in addition to D-dimer values >3000 ng/mL, were identified as predictive factors of PTE in patients with COVID-19.

OBJETIVO: Pretendemos determinar los factores predictores de enfermedad tromboembólica pulmonar (ETEP) en pacientes con infección por SARS-CoV-2 (COVID-19) atendidos en el servicio de urgencias de un hospital terciario durante la primera ola pandémica. MÉTODOS: Estudio observacional unicéntrico realizado en una cohorte retrospectiva de pacientes con infección confirmada por SARS-CoV-2 (o alta sospecha clínico-radiológica de COVID-19) sometidos a despistaje de ETEP mediante tomografía computarizada de arterias pulmonares (TCAP). Se exploraron los factores predictores de ETEP mediante regresión logística, creándose dos modelos predictivos (sin o con los valores de dímeros-D). RESULTADOS: De un total de 274 TCAP realizados, 70 procedimientos presentaron hallazgos diagnósticos de ETEP, representando una incidencia acumulada de 25,54% (intervalo de confianza [IC] 95%: 20,49­31,14). En el modelo no ajustado por el nivel de dímeros-D, la frecuencia respiratoria >22 rpm (odds ratio [OR]: 3,162; IC 95%: 1,627­6,148; p = 0,001) y la ausencia de hallazgos sugerentes de COVID-19 en la radiología simple de tórax (OR: 3,869; IC 95%: 0,869­17,225; p = 0,076) fueron predictores de ETEP. En el segundo modelo se mantuvo la presencia de taquipnea (OR: 4,967; IC 95%: 2,053­12,018; p < 0,001), identificándose además un nivel de dímeros-D > 3.000 ng/mL (OR: 7,494; IC 95%: 3,038­18,485; p < 0,001). CONCLUSIONES: La presencia de taquipnea (>22 rpm) y la ausencia de hallazgos radiológicos sugestivos de infección por SARS-CoV-2 en la radiografía simple de tórax, además de los valores de dímero-D > 3.000 ng/mL, fueron identificados como factores predictores de ETEP en pacientes con COVID-19.

[Prediction of pulmonary embolism in patients with SARS-CoV-2 infection]. / Predicción del desarrollo de tromboembolia pulmonar en pacientes con infección por SARS-CoV-2.

OBJECTIVE: To determine the predictive factors of pulmonary thromboembolic (PTE) in patients with SARS-CoV-2 infection (COVID-19) assessed in the emergency department at a tertiary hospital during the first pandemic wave. METHODS: Observational single-center study conducted in a retrospective cohort of patients with confirmed SARS-CoV-2 infection (or high clinical-radiological suspicion) who underwent PTE screening by computed tomography pulmonary angiography (CTPA). Predictive factors of PTE were explored using logistic regression, creating two predictive models (without or with D-dimer values). RESULTS: Out of a total of 274 CTPA performed, 70 procedures presented diagnostic findings of PTE, representing a cumulative incidence of 25.54% (95% confidence interval [CI]: 20.49-31.14). In the non-D-dimer based model, respiratory rate>22bpm (odds ratio [OR]: 3.162; 95% CI: 1.627-6.148; p=0.001) and the absence of findings suggestive of COVID-19 in plain chest X-ray (OR: 3.869; 95% CI: 0.869-17.225; p=0.076) were predictors of PTE. In the D-dimer-based model, tachypnea remained as a predictive factor (OR: 4.967; 95% CI: 2.053-12.018; p<0.001), as well as D-dimers>3,000ng/ml (OR: 7.494; 95% CI: 3.038-18.485; p<0.001). CONCLUSIONS: The presence of tachypnea (>22bpm) and the absence of radiological findings suggestive of SARS-CoV-2 infection in the chest X-ray, in addition to D-dimer values>3,000 ng/mL, were identified as predictive factors of PTE in patients with COVID-19.

Immunoglobulin G4-related gastric pseudotumor - An impostor: Case report.

INTRODUCTION: Gastric pseudotumors are rare entities whose clinical presentation resembles typical gastric neoplasias, often making them unrecognized unless other causes are considered. PRESENTATION OF CASE: We present a case report of a patient that debuts with dysphagia, with an abdominal computed axial tomography (CAT) scan revealing a mass at the gastro-esophageal junction suggestive of malignant origin, with studies revealing it to be Immunoglobulin G4-related (IgG4). DISCUSSION: The diagnosis and identification of IgG4-related gastric pseudotumors is very complicated, often and most commonly an incidental diagnosis upon histologic analysis, as is the situation in this case. CONCLUSION: Understanding its clinical course and early diagnosis can reduce unwarranted surgical intervention in some patients with IgG4-related disease.

Controversies in acute multiligamentary knee injuries (MLKI).

Multiligament injuries of the knee (MLKI), remain an infrequent pathology especially in developed countries compared to mono-ligament lesions. In Colombia, MLKI is frequent due to the high accident rate on motorcycles. In the city of Bogota alone, about 160 motorcycle accidents have been estimated daily, being one of the cities that proportionately use this means of transport less compared to small cities. The term MLKI, include all ruptures of two or more major ligaments and therefore it has a broad spectrum of clinical presentation which creates a great challenge for the orthopedists and the surgeons envolved in this topic. The literature is rich in studies level IV but very poor in level I and level II, which generates controversies and little consensus in the diagnosis and treatment of this pathology. However there has been a gradual and better understanding of all factors involved in the treatment of MLKI that has improved the functional results of these knees in our patients, in fact we currently are more precise to achieve accurate diagnosis, evolved from not surgical approach to operate most, applying new anatomical and biomechanical concepts, with specialized and skill surgical techniques with more stable and biocompatible fixation implants, which allow in most cases to initiate an early integral rehabilitation program. Nevertheless due to the complexity and severity of the lesions, in some patients the functional results are poor. The goal of this revision is to identify the most frequent controversies in the diagnosis and treatment of MLKI, defining which of them are agreed according to what is reported in the literature and share some concepts based from the experience of more than 25 years of the senior author (MM) in the management of these injuries. LEVEL OF EVIDENCE: V - Expert Opinion.

Total gastrectomy in systemic scleroderma when anti-reflux surgery is not viable: A case report.

INTRODUCTION: Systemic scleroderma is an autoimmune disease that can affect the respiratory system and the gastrointestinal tract. When diffuse lung disease and pulmonary hypertension develop, a lung transplant is usually considered as treatment. This option, however, is not feasible in the presence of concomitant gastroesophageal reflux disease. In this case, medical therapy is initially warranted. If this fails, surgical approach may be considered in order for the patient to be a lung transplant candidate. CASE PRESENTATION: A 56-year-old female, with previous history of intestinal pneumonitis, mild pulmonary hypertension and gastroesophageal reflux secondary to systemic scleroderma, is considered for lung transplant. Initially, due to persistent gastroesophageal reflux, a transplant was not a viable. This was corrected with an open gastrectomy with roux-en-Y anastomosis. Follow-up one week later revealed normal anatomy, adequate esophageal-jejunal anastomosis, and adequate contrast medium transit via esophagogram. Additionally, there was no evidence of contrast medium reflux indicating a resolved gastroesophageal reflux disease. This led to the patient becoming a candidate for lung transplant. DISCUSSION: We suggest an open gastrectomy with roux-en-Y anastomosis as an alternative to the Nissen fundoplication for patients with connective tissue disease that develop terminal pulmonary consequences and require a lung transplant.

Fiebre en el viajero retornado del trópico / Fever in travellers returning from the tropics

El incremento de los viajes internacionales, la creciente presencia de vectores transmisores de arbovirus en nuestro país, las alertas de fiebres hemorrágicas, como el actual brote de ébola en la R. D. del Congo y los casos autóctonos de fiebre hemorrágica de Crimea-Congo en nuestro país, ponen de nuevo en primer plano las enfermedades tropicales. El aislamiento de los casos sospechosos de enfermedades de alta transmisibilidad y letalidad ha de ser una prioridad (fiebres hemorrágicas, MERS-CoV). Al valorar al paciente, una cuidadosa historia clínica basada en los aspectos epidemiológicos de la zona de procedencia, las actividades realizadas, el tiempo de estancia en el mismo y el inicio de los síntomas nos ayudarán finalmente, si no al diagnóstico definitivo, sí al menos a descartar las enfermedades que signifiquen una amenaza para él. Por su frecuencia y gravedad la malaria debe ser descartada, sin olvidar las otras causas habituales de fiebre con las que el médico de urgencias debe estar familiarizado también

The increase in international travel, the growing presence of arbovirus vectors in our country, and notifications of haemorrhagic fever such as the current outbreak of Ebola in D.R. Congo and the cases of Crimea-Congo haemorrhagic fever in our country have again cast the spotlight on tropical diseases Isolating suspected cases of highly contagious and lethal diseases must be a priority (Haemorrhagic fever, MERS-CoV). Assessing the patient, taking a careful medical history based on epidemiological aspects of the area of origin, activities they have carried out, their length of stay in the area and the onset of symptoms, will eventually help us, if not to make a definitive diagnosis, at least to exclude diseases that pose a threat to these patients. Malaria should be ruled out because of its frequency, without forgetting other common causes of fever familiar to emergency doctors

Fever in travellers returning from the tropics. / Fiebre en el viajero retornado del trópico.

The increase in international travel, the growing presence of arbovirus vectors in our country, and notifications of haemorrhagic fever such as the current outbreak of Ebola in D.R. Congo and the cases of Crimea-Congo haemorrhagic fever in our country have again cast the spotlight on tropical diseases Isolating suspected cases of highly contagious and lethal diseases must be a priority (Haemorrhagic fever, MERS-CoV). Assessing the patient, taking a careful medical history based on epidemiological aspects of the area of origin, activities they have carried out, their length of stay in the area and the onset of symptoms, will eventually help us, if not to make a definitive diagnosis, at least to exclude diseases that pose a threat to these patients. Malaria should be ruled out because of its frequency, without forgetting other common causes of fever familiar to emergency doctors.

Manejo quirúrgico del quiste adrenal gigante: reporte de caso y revisión de la literatura / Surgical management of giant adrenal cyst: case report and review of the literature

OBJETIVO: Presentar un caso de quiste adrenal (QA) gigante resecado por vía mínimamente invasiva y realizar una revisión narrativa de la literatura disponible al respecto. MATERIALES Y MÉTODOS: Se presenta el caso de un paciente de sexo masculino de 54 años, con una masa retroperitoneal izquierda de crecimiento lento, asintomático, con imágenes y biopsia sugiriendo un QA complejo con sospecha de infiltración renal. Se indica una resección laparoscópica transabdominal. RESULTADOS: Se encuentra como hallazgo intraoperatorio un QA complejo hemorrágico de 9 cm de diámetro, con adherencia a la fascia de Gerota izquierda, logrando exéresis completa del QA por mínima invasión. El paciente evolucionó satisfactoriamente y fue dado de alta al segundo día posoperatorio. Es asintomático en 19 meses de seguimiento. Si bien los QA son benignos, los QA gigantes con crecimiento rápido, sintomáticos o de conversión hemorrágica, pueden ser resecados por adrenalectomía laparoscópica sin aumento de morbimortalidad. DISCUSIÓN: El abordaje laparoscópico de los QA no funcionales gigantes debe ser considerado como el manejo de elección. Es necesaria más evidencia sobre resultados en diferentes abordajes para generar recomendaciones claras. CONCLUSIÓN: Este reporte se suma a la evidencia actual en cuanto al abordaje mínimamente invasivo para QA gigantes hemorrágicos.

OBJECTIVE: Present a giant adrenal cyst (AC) case treated with minimally invasive resection and to perform a narrative literature review available. MATERIAL AND METHODS: A 54 year-old male presents with a left retroperitoneal slow growing mass, no symptoms, with a complex AC evidenced by previous images and mass biopsy, with suspected renal infiltration. A transabdominal laparoscopic resection is indicated. RESULTS: A complex hemorrhagic 9 cm diameter AC was found, with adhesions to left Gerota's fascia. Complete resection of the AC was achieved through minimally invasive approach. The patient had an uneventful clinical recovery and was discharged on the second postoperative day. On 19th month of follow-up is completely asymptomatic. Even though the AC are benign lesions, the symptomatic giant AC, with fast growing ratio, and/or hemorrhagic conversion could be resected though laparoscopic adrenalectomy, with no increased morbidity or mortality. DISCUSSION: The laparoscopic approach for giant non-functional AC should be considered as the standard of care. More evidence is required in terms of surgical approach outcomes to define clear recommendations. CONCLUSION: This report adds to the actual evidence in terms of minimally invasive approach for hemorrhagic giant AC.

Fever in travellers returning from the tropics.

The increase in international travel, the growing presence of arbovirus vectors in our country, and notifications of haemorrhagic fever such as the current outbreak of Ebola in D.R. Congo and the cases of Crimea-Congo haemorrhagic fever in our country have again cast the spotlight on tropical diseases. Isolating suspected cases of highly contagious and lethal diseases must be a priority (haemorrhagic fever, MERS-CoV). Assessing the patient, taking a careful medical history based on epidemiological aspects of the area of origin, activities they have carried out, their length of stay in the area and the onset of symptoms, will eventually help us, if not to make a definitive diagnosis, at least to exclude diseases that pose a threat to these patients. Malaria should be ruled out because of its frequency, without forgetting other common causes of fever familiar to emergency doctors.

El incremento de los viajes internacionales, la creciente presencia de vectores transmisores de arbovirusen nuestro país, las alertas de fiebres hemorrágicas, como el actual brote de ébola en la R. D. del Congoy los casos autóctonos de fiebre hemorrágica de Crimea-Congo en nuestro país, ponen de nuevo enprimer plano las enfermedades tropicales. El aislamiento de los casos sospechosos de enfermedades dealta transmisibilidad y letalidad ha de ser una prioridad (fiebres hemorrágicas, MERS-CoV). Al valorar alpaciente, una cuidadosa historia clínica basada en los aspectos epidemiológicos de la zona de procedencia,las actividades realizadas, el tiempo de estancia en el mismo y el inicio de los síntomas nos ayudaránfinalmente, si no al diagnóstico definitivo, sí al menos a descartar las enfermedades que signifiquen unaamenaza para él. Por su frecuencia y gravedad la malaria debe ser descartada, sin olvidar las otras causashabituales de fiebre con las que el médico de urgencias debe estar familiarizado también.