Ruptura de hematoma hepático secundario a terapia neural / Rupture of hepatic hematoma secondary to neural therapy

Objetivo: determinar si la terapia neural es una opción de tratamiento que pueda ser utilizada sin la aparición de efectos adversos. Presentación del caso: se presenta y analiza el caso de una paciente que ingresó a urgencias por dolor abdominal generalizado diagnosticándose hematoma hepático y realizándosele una revisión de la literatura científica. Resultados: se procedió a efectuar laparotomía con cirugía de control de daños, obteniendo resultados satisfactorios con egreso hospitalario sin complicaciones agregadas. Conclusiones: la terapia neural es un tratamiento del cual no se tiene suficiente evidencia científica que avale su seguridad en los pacientes

Objective: to determine whether neural therapy is a treatment option which can be used without the occurrence of adverse effects. Case report: we present and analyze the case of a female patient who was admitted to the emergency room for generalized abdominal pain. A hepatic hematoma was diagnosed, and a review of the scientific literature was conducted. Results: a laparotomy with damage control surgery was performed, obtaining satisfactory outcomes, with hospital discharge without any added complications. Conclusions: neural therapy is a treatment for which there is not enough scientific evidence to support its safety in patients

Hemorragia Intracerebral Imprevisible en un Hombre Joven: La Importancia de la Tomografía computarizada craneal post-mortem / Unpredictable Intracerebral Hemorrhage in a Young Male: The Importance of Post-Mortem Cranial Computed Tomography

La muerte súbita es aquella que ocurre dentro de las 24 horas posteriores al inicio de los síntomas y se caracteriza por ser clínicamente inexplicable, inesperada y repentina. Debido a la naturaleza de la muerte súbita, no es posible llegar a un diagnóstico preciso sin una autopsia. En esta comunicación breve, evaluaremos el caso de un empleado de crucero de 33 años, sin historial médico/farmacológico previo, el cual falleció súbitamente mientras reposaba en su camarote. Debido a las sospechas iniciales de una posible muerte causada por una sobredosis de cocaína, se le realizó un panel toxicológico abarcador el cual resultó negativo. Empero, una tomografía computarizada (TC) craneal sin contraste revirtió la hipótesis inicial y la autopsia neuropatológica -sorpresivamente- confirmó que la verdadera causa de muerte fue la ruptura de un aneurisma sacular desconocido en el polígono de Willis.

Sudden death occurs within 24 hours after the onset of symptoms and is characterized by being clinically inexplicable, sudden, and unexpected. Due to the nature of sudden death, it is not possible an accurate diagnosis without performing an autopsy. In this brief communication, we will evaluate the case of a 33-year-old cruise employee, with no prior medical/pharmacological history, who suddenly died while resting in his cabin. Due to initial suspicions of a possible cocaine overdose death, a comprehensive toxicology panel was performed, although yielding a negative result. A cranial computed tomography without contrast reversed the initial hypothesis and the neuropathological autopsy -surprisingly- confirmed that the true cause of death was the rupture of an unknown saccular aneurysm in the Circle of Willis.

Hematoma subcapsular esplénico espontáneo y mononucleosis infecciosa: una asociación de interés para el cirujano

La rotura espontánea de bazo es una complicación infrecuente pero muy grave de la mononucleosis infecciosa. Dada la urgencia con la que suele presentarse tal situación, la esplenectomía suele ser la opción quirúrgica más utilizada. Presentamos el caso de un paciente en el que con el diagnóstico de rotura esplénica espontánea se somete a laparoscopia diagnóstica en la que se consigue la preservación del bazo con buena evolución clínica. A la luz de este paciente, consideramos que, en caso de estabilidad clínica y hematomas subcapsulares de bazo, la laparoscopia con preservación esplénica es una opción viable y con buenos resultados. (provisto por Infomedic International)

Spontaneous rupture of the spleen is a rare but very serious complication of infectious mononucleosis. Given the urgency with which such a situation usually presents, splenectomy is usually the most used surgical option. We present the case of a patient diagnosed with spontaneous splenic rupture who underwent diagnostic laparoscopy in which spleen preservation was achieved with good clinical evolution. In the light of this patient, we consider that, in the case of clinical stability and subcapsular haematomas of the spleen, laparoscopy with splenic preservation is a viable option with good results. (provided by Infomedic International)

Clinical profile of spontaneous cerebellar hemorrhage - An original article

Spontaneous cerebellar hemorrhages are rare when compared to cerebral hemorrhages. They are characterized by occipital headache, repeated vomiting, and ataxia of gait. In mild cases there may be only gait ataxia. There may be Dizziness or vertigo, paresis of conjugate lateral gaze towards the side of the lesion, forced deviation of the eyes to the opposite side, or an ipsilateral sixth nerve palsy, blepharospasm, and skew deviation. Dysarthria and dysphagia may occur. The patient often becomes stuporous and then comatose from brainstem compression or obstructive hydrocephalus; immediate surgical evacuation before brainstem compression occurs, may be lifesaving. The introduction of computed tomography (CT) scan, had brought about a sea change in diagnosis and management. The most significant prognostic factors determining the outcome at one month were the grade of quadrigeminal cistern obliteration on the initial CT scan and the Glasgow Coma Scale on admission. The introduction of drugs like nimodepine made all the difference in the outcomes. We hereby share our experience in managing 12 cases of spontaneous cerebellar hemorrhage.

Hematoma espontáneo de la vaina de los rectos en paciente con COVID-19 y leucemia mieloide crónica. Reporte de un caso clínico y revisión de la literatura

Introducción: El hematoma de la vaina de los rectos es poco frecuente. En este reporte se presenta un caso clínico de este cuadro en un paciente con neumonía por COVID-19 y leucemia mieloide crónica, junto con una revisión de literatura. Caso Clínico: Paciente masculino de 55 años, hospitalizado por neumonía por COVID-19 y leucemia mieloide crónica, presenta taquicardia, hipotensión y aumento de volumen abdominal asimétrico. En la tomografía computarizada se evidencia un hematoma de la vaina de los rectos. Se realiza drenaje quirúrgico y control del sangrado. No presentó complicaciones postoperatorias ni necesidad de reoperación. Discusión: Las complicaciones hemorrágicas en pacientes con COVID-19 están poco descritas. El sangrado es una posible complicación en pacientes con leucemia mieloide crónica. Es relevante tener en cuenta el hematoma de la vaina de los rectos en pacientes con COVID-19 y/o leucemia mieloide crónica que presenten aumento de volumen abdominal, para un manejo precoz por un equipo multidisciplinario. Conclusión: La vigilancia activa y el alto índice de sospecha son clave para identificar posibles complicaciones hemorrágicas en pacientes con COVID-19 y/o leucemia mieloide crónica.

Introduction: Rectus sheath hematoma is a rare entity. This report presents a clinical case of a rectus sheath hematoma in a patient with COVID-19 pneumonia and chronic myeloid leukemia, along with a review of the literature. Case Report: A 55-year-old male patient, hospitalized for COVID-19 pneumonia and chronic myeloid leukemia, presents with tachycardia and hypotension. Computed tomography shows a rectus sheath hematoma. Surgical management was performed to control bleeding and drainage of the hematoma. There were no postoperative complications or need for reoperation. Discussion: Hemorrhagic complications in patients with COVID-19 are seldomly reported. Bleeding is a possible complication in patients with chronic myeloid leukemia. It is important to take into account rectus sheath hematoma in patients with COVID-19 and/or chronic myeloid leukemia who present with abdominal pain, for early management by a multidisciplinary team. Conclusion: Active surveillance and a high index of suspicion are key to identifying potential bleeding complications in patients with COVID-19 and/or chronic myeloid leukemia.

Use of negative pressure therapy in closed surgical incisions of post-bariatric dermolipectomy / Uso da terapia de pressão negativa em incisões cirúrgicas fechadas de dermolipectomia pós-bariátrica

Introduction: Negative pressure therapy gains ground in surgical practice as an intervention to improve healing. Post-bariatric patients undergoing abdominal dermolipectomy are at increased risk of local complications. There is a notable dearth of current Brazilian studies on this. This study aims to analyze the presence of complications in patients undergoing post-bariatric dermolipectomy surgery with negative pressure dressing in closed surgical incisions. Method: Descriptive study that evaluated complications of surgical incisions in 20 patients undergoing post-bariatric dermolipectomy surgery with negative pressure therapy. Data tabulated in Windows Excel software and analyzed in the Statistical Package for the Social Sciences 18.0 program. Qualitative variables were presented in simple frequency and quantitative as mean, standard deviation, and amplitude. CEP-UNISUL approved the study. Results: 20 patients undergoing negative pressure therapy, 80% (n=16) female, mean age 39.55 years (±9.08). Anchor incision was chosen in 70% (n=14) of the surgeries, with an average tissue removal of 1940 grams (±710.37) and hospitalization time of 40.20 hours (±19.18), corresponding to 1,66 daily. Only 15% (n=3) of patients had complications (dehiscence, seroma, and hematoma, which occurred in the same proportion). There was no case of necrosis. Conclusion: The use of negative pressure therapy in closed surgical incisions of post-bariatric dermolipectomy seems to contribute to reducing postoperative complications.

Introdução: Terapia de pressão negativa ganha espaço na prática cirúrgica como intervenção para melhorar cicatrização. Pacientes pós-bariátricos submetidos a dermolipectomia abdominal apresentam maior risco de complicações locais. Há uma notável escassez de estudos brasileiros atuais acerca disso. O objetivo desse estudo é analisar a presença de complicações em pacientes submetidos a cirurgia de dermolipectomia pós-bariátrica com curativo de pressão negativa em incisões cirúrgicas fechadas. Método: Estudo descritivo que avaliou complicações de incisões cirúrgicas de 20 pacientes submetidos a cirurgia de dermolipectomia pós-bariátrica com terapia de pressão negativa. Dados tabulados no software Windows Excel e analisados no programa Statistical Package for the Social Sciences 18.0. Variáveis qualitativas foram apresentadas em frequência simples e quantitativas através de média, desvio padrão e amplitude. O estudo foi aprovado pelo CEP-UNISUL. Resultados: 20 pacientes submetidos a terapia de pressão negativa, sendo 80% (n=16) do sexo feminino, com idade média de 39,55 anos (±9,08). Incisão em âncora foi escolha em 70% (n=14) das cirurgias, com retirada média de tecido de 1940 gramas (±710,37) e tempo de hospitalização de 40,20 horas (±19,18), correspondendo a 1,66 diárias. Apenas 15% (n=3) dos pacientes apresentaram complicações (deiscência, seroma e hematoma, que aconteceram na mesma proporção). Não houve caso de necrose. Conclusão: Uso da terapia de pressão negativa em incisões cirúrgicas fechadas de dermolipectomia pós-bariátrica parece contribuir na redução das complicações pós-operatórias.

Hematoma de la vaina de los rectos abdominales en el curso de la COVID-19

Introducción: El hematoma espontáneo de la pared abdominal constituye una entidad clínica poco frecuente en la práctica médica. En el contexto de la COVID-19 el hematoma intraabdominal se presentó como complicación de la terapéutica impuesta y no fue tomado en consideración al realizar el diagnóstico diferencial del dolor abdominal e hipotensión arterial. Objetivo: Reportar la aparición de hematoma de la vaina de los rectos abdominales como complicación del empleo de anticoagulantes en el curso del tratamiento de la COVID-19. Caso clínico: Se presenta una paciente de 71 años de edad con la COVID-19 que se encontraba con tratamiento anticoagulante y comenzó con dolor abdominal agudo, con ecografía abdominal que no fue concluyente, se realizó laparotomía y se encontró gran hematoma en el espacio de Retzius. Evolucionó favorablemente y es dada de alta a los 7 días. Conclusiones: El diagnóstico transoperatorio conjuntamente con el drenaje del hematoma y la fluidoterapia oportuna permitió una evolución favorable y la recuperación de la paciente.

Introduction: Spontaneous abdominal wall hematoma is a rare clinical entity in medical practice. In the context of COVID-19, intra-abdominal hematoma presented as a complication of the imposed therapy and was not taken into consideration when making the differential diagnosis of abdominal pain and arterial hypotension. Objective: To report the appearance of rectus abdominis sheath hematoma as a complication of the use of anticoagulants in the course of COVID-19 treatment. Clinical case: A 71-year-old patient with COVID-19 is presented who was receiving anticoagulant treatment and began with acute abdominal pain, with abdominal ultrasound that was inconclusive, laparotomy was performed and a large hematoma was found in the abdominal Retzius space. She evolved favourably and is discharged after 7 days. Conclusions: The trans-operative diagnosis together with the drainage of the hematoma and the opportune fluid therapy allowed a favourable evolution and the recovery of the patient.

Analysis of the efficacy of 3D printing-assisted hematoma puncture and drainage in the treatment of hypertensive intracerebral hemorrhage and the factors of postoperative brain dysfunction / 国际外科学杂志

Objective:To observe the efficacy of 3D printing-assisted hematoma puncture and drainage in the treatment of hypertensive intracerebral hemorrhage and to explore the factors affecting postoperative brain dysfunction.Methods:A retrospective Case-control study was conducted to select 168 hypertensive intracerebral hemorrhage patients who were treated with 3D printing assisted hematoma puncture and drainage in the People′s Hospital of Yuechi County from January 2020 to September 2022 as the observation group, and 125 hypertensive intracerebral hemorrhage patients who were treated with CT guided hematoma puncture and drainage in the People′s Hospital of Yuechi County at the same time as the control group. The clinical efficacy of the two groups of patients was compared. According to the occurrence of postoperative brain dysfunction, the patients in the observation group were divided into normal brain function group ( n=121) and brain dysfunction group ( n=47). The clinical data of age, preoperative cerebral hernia, blood loss, ventilator-assisted ventilation, postoperative Glasgow coma index score (GCS) and postoperative complications were compared between the two groups. Multivariate Logistic regression was used to analyze the factors affecting postoperative brain dysfunction in the observation group, and a line chart model was constructed and its predictive efficiency was evaluated. The measurement data of normal distribution is expressed as mean ± standard deviation ( ± s), and independent sample t-test is used for inter group comparison. Chi-square test was used for comparison between count data groups. Results:The proportion of the drainage tube in the hematoma, hematoma clearance rate at 3 and 7 days after surgery, total effective rate of treatment, and GCS score at 1 week after surgery in the observation group were 88.69%(149/168), 54.17%(91/168), 96.43%(162/168), 92.86%(156/168), and 10.72±3.45, respectively, the control group was 75.20%(94/125), 36.80%(46/125), 81.60%(102/125), 76.80%(96/125), and 9.08±3.22, respectively, the difference between the two groups was statistically significant ( P<0.05). Advanced age ( OR=1.983, 95% CI: 1.169-2.732, P=0.017), preoperative cerebral hernia ( OR=1.532, 95% CI: 1.113-2.139, P=0.029), bleeding volume ≥ 50 mL ( OR=2.538, 95% CI: 1.802-3.347, P=0.003), postoperative GCS score 3-5 ( OR=2.874, 95% CI: 2.265-3.449, P<0.001), postoperative hypoxemia ( OR=2.251, 95% CI: 1.673-2.842, P=0.010) and postoperative chronic hydrocephalus ( OR=1.642, 95% CI: 1.214-2.021, P=0.022) were risk factors for postoperative brain dysfunction, while ventilator-assisted ventilation ( OR=0.656, 95% CI: 0.132-0.828, P=0.038) was protective factors. The internal verification of the line chart model by Bootstrap resampling method shows that the model has high differentiation, accuracy and validity. Conclusion:The application of 3D printing-assisted localization in hematoma puncture and drainage can improve the puncture condition and the hematoma clearance rate and clinical effect of patients with hypertensive intracerebral hemorrhage. Advanced age, preoperative cerebral hernia and bleeding volume are related to postoperative brain dysfunction. Clinical attention should be paid to patients with risk indicators of postoperative brain dysfunction.

Evaluación multimodal del hematoma subdural crónico

Introducción: El hematoma subdural crónico es la complicación tardía más frecuente del trauma craneoencefálico. Su diagnóstico precoz y el tratamiento oportuno permiten la evolución favorable y curación de los pacientes. Objetivo: Sistematizar los diferentes ejes de clasificación del hematoma subdural crónico, que permitan la evaluación multimodal con una orientación más precisa de la técnica quirúrgica. Métodos: Se realizó una revisión bibliográfica en las principales bases de datos disponibles, centrada en las diferentes clasificaciones clínicas y radiológicas del hematoma subdural crónico y se seleccionaron 26 artículos. Se escogieron las principales clasificaciones y escalas y se aplicaron en 22 pacientes, obteniéndose resultados preliminares. Resultados: Las escalas de evaluación clínica de Bender, Marckwalder y la clasificación de Gordon Firing son las más conocidas, sin embargo, existen clasificaciones tomográficas que tienen en cuenta la densidad, la homogeneidad del hematoma que son de gran importancia en la selección de la técnica quirúrgica. La presencia de membranas y tabiques aparecen solo incluidas dentro de la valoración de la densidad del hematoma. Existen otras con valor predictivo que identifican aquellos factores relacionados con las recurrencias, desde antes de la cirugía, las mismas se consideran un factor de mal pronóstico para la evolución final de los pacientes con este tipo de hematomas. Conclusiones: La evaluación preoperatoria exige de la aplicación de múltiples escalas, la identificación y caracterización de las membranas es importante para personalizar la técnica quirúrgica, en busca de disminuir la morbilidad y mortalidad posoperatoria.

Introduction: Chronic subdural hematoma is the most frequent late complication of cranioencephalic trauma. The early diagnosis and correct treatment allow the recovery of patients. Objective: To systematize the different criteria of classification of chronic subdural hematoma that leads the multimodal evaluation for more effective selection of surgical technique. Methods: A review of literature about chronic subdural hematoma was done in the main database focused on different clinical and radiological classifications and 26 articles were selected. The main classifications and scales were chosen and applied to 22 patients, obtaining preliminary results. Results : Benders, Marckwalder and Gordon Firing scales are the most common, nevertheless there are tomographic classifications that include density, homogeneity of hematoma that are of great importance in the selection of the surgical technique. The presence of membranes and septum are only included in the evaluation of hematoma density. There are some others with predictive value that identify those factors related to recurrences before surgery that are considered a bad prognosis to the final evolution of these patients with this type of hematoma. Conclusions: The previous evaluation to surgery requires the use of different scales, the identification and characterization of membranes are important to select the optimum surgical technique to decrease morbidity and mortality after surgery.

Fatal case of subdural empyema caused by Campylobacter rectus and Slackia exigua

ABSTRACT We report a fatal subdural empyema caused by Campylobacter rectus in a 66-year-old female who developed acute onset of confusion, dysarthria, and paresis in her left extremities. A CT scan showed hypodensity in a crescentic formation with a mild mid-line shift. She had a bruise on her forehead caused by a fall several days before admission, which initially raised subdural hematoma (SDH) diagnosis, and a burr hole procedure was planned. However, her condition deteriorated on the admission night, and she died before dawn. An autopsy revealed that she had subdural empyema (SDE) caused by Campylobacter rectus and Slackia exigua. Both microorganisms are oral microorganisms that rarely cause extra-oral infection. In our case, head trauma caused a skull bone fracture, and sinus infection might have expanded to the subdural space causing SDE. CT/MRI findings were not typical for either SDH or SDE. Early recognition of subdural empyema and prompt initiation of treatment with antibiotics and surgical drainage is essential for cases of SDE. We present our case and a review of four reported cases.

Caracterización epidemiológica: descripción de mortalidad para hemorragia subdural aguda no traumática en el período 2017-2021, en Chile / Epidemiological characterization: description of mortality for non-traumatic acute subdural hemorrhage in the 2017-2021 period, in Chile

Introducción: La hemorragia subdural aguda no traumática (HSDNT) es una patología relacionada a factores de riesgo cardiovascular (RCV). Por falta de estudios epidemiológicos nacionales, se plantea estudiar la tasa de mortalidad (TM) y defunciones por HSDNT entre los años 2017-2021 en Chile. Metodología: Estudio descriptivo, transversal, sobre defunciones por HSDNT entre los años 2017-2021 en Chile (N=878), según grupo etario, sexo y lugar de defunción, usando datos obtenidos del departamento de estadística e información en salud. Se utilizó estadística descriptiva y cálculo de TM. No requirió aprobación por comité de ética. Resultados: Se calculó una TM de 0,99/100.000 habitantes entre los años 2017-2021, siendo la mayor los años 2017-2019 y 2020 con TM de 1/100.000. El sexo masculino presentó TM de 1,27/100.000, el grupo etario mayor a 80 años presentó una TM de 19,28/100.000 habitantes. Según lugar de defunción, el año 2020 un 83% (148) de las defunciones fue en hospital o clínica. Discusión: La prevalencia del RCV hace relevante el estudio de mortalidad por HSDNT, donde la principal hipótesis de su mortalidad en Chile estaría basada en estos factores riesgo latentes. Según lugar de defunción, se podría suponer dadas mayores complicaciones en aquellos pacientes hospitalizados por HSDNT. Conclusión: Dada la nula existencia de datos sobre esta patología en Chile, se realizó una caracterización epidemiológica en conjunto a un análisis de defunciones según el lugar, aportando una perspectiva nacional de mortalidad sobre este cuadro en particular.

Introduction: Non-traumatic acute subdural hemorrhage (NTSDH) is related to cardiovascular risk factors (CVR). Due to lack of national epidemiological studies, it is proposed to study mortality rate (MR) and deaths from HSD between the years 2017-2021 in Chile. Methodology: Descriptive, observational, cross-sectional study on deaths due to SDH between the years 2017-2021 in Chile (N=878), in a population older than 15 years, according to age group, sex and place of death, using data obtained from Departamento de estadísticas e información en salud. Descriptive statistics and MR calculation were used. It did not require approval by an ethics committee. Results: A MR of 0.99/100,000 inhabitants was calculated between the years 2017-2021, the year being the highest in the years 2017-2019 and 2020 with MR of 1/100,000. Male sex presented a MR of 1.27/100,000, the age group over 80 years presented a MR of 19.28/100,000 inhabitants. By place of death, in 2020 there were 148 deaths in hospitals or clinics. Discussion: The prevalence of CVR makes the study of mortality from NTSDH relevant, where the hypothesis of its mortality in Chile would be based on these risk factors. Depending on the place of death, it could be assumed that there are greater complications in those patients hospitalized for NTSDH. Conclusion: Given the null existence of data on this pathology in Chile, an epidemiological characterization was carried out together with an analysis of deaths according to the place, providing a national perspective of mortality about this disease.

Hematoma subdural secundario a punción lumbar / Subdural hematoma secondary to lumbar puncture

Introducción: la punción lumbar es una de las herramientas diagnósticas más importantes para diferentes patologías neurológicas. Caso clínico: hombre de 32 años, con epilepsia, toxoplasmosis cerebral y VIH que presentó un hematoma subdural posterior a una punción lumbar diagnóstica, sin sintomatología, siendo un hallazgo imagenológico incidental. Discusión y conclusiones: el mecanismo por el que se produce el hematoma subdural, se basa en una presión baja del LCR que da lugar a un deslizamiento de la aracnoides sobre la duramadre y como consecuencia se desgarran los vasos del espacio subdural, produciendo una extravasación de sangre en dicho espacio.

Introduction: lumbar puncture is one of the most important diagnostic tools for a variety of neurological disorders. Case presentation: a 32-year-old man with epilepsy, cerebral toxoplasmosis, and HIV, who presented an asymptomatic subdural hematoma following a diagnostic lumbar puncture, which was an incidental finding on imaging. Discussion and conclusions: the mechanism for post lumbar puncture subdural hematoma development is based on a low CSF pressure which allows the arachnoid matter to slide over the dura mater leading to subdural vessels tear, causing blood extravasation into the subdural space.

Significado clínico del diagnóstico prenatal de la protuberancia corial en el tamizaje del primer trimestre de la gestación / Clinical significance of prenatal diagnosis of chorionic bump in the first trimester screening

Resumen OBJETIVO: Determinar el significado clínico y el desenlace obstétrico y perinatal luego de la detección de una protuberancia corial en el estudio de tamizaje del primer trimestre de la gestación. MATERIALES Y MÉTODOS: Estudio de cohorte prospectiva efectuado, de abril del 2019 a diciembre 2021, en pacientes referidas para tamizaje del primer trimestre a una unidad de Medicina y Cirugía Fetal de tercer nivel de referencia (Prenatalia Medicina Fetal San Javier, Guadalajara, Jalisco, México). Criterio de inclusión: pacientes con medición de la longitud cráneo caudal comprendida entre 45 y 84 mm durante el tamizaje prenatal del primer trimestre. Se reportaron los hallazgos ecográficos, se obtuvieron información y datos clínicos relevantes de los expedientes electrónicos y cuando se consideró necesario se contactó al ginecoobstetra tratante y a las pacientes. Se utilizó estadística descriptiva con medidas de tendencia central y dispersión. Para el análisis comparativo se utilizó χ2 y U de Mann Whitney para contrastar diferencias entre grupos. RESULTADOS: Se evaluaron 1359 embarazos y la protuberancia corial se documentó en 19 de ellos. En 9 de 19 casos se asoció con sangrado del primer trimestre, previo a la exploración ecográfica. En 16 de 19 casos se encontraron dimensiones de la protuberancia corial mayores a 10 mm. Además, la protuberancia se asoció con episodios de amenaza de parto pretérmino en 13 de los 19 casos. CONCLUSIONES: La protuberancia corial es un hallazgo poco frecuente durante el tamizaje del primer trimestre que se asocia con sangrado y episodios de amenaza de parto pretérmino.

Abstract OBJECTIVE: To determine the clinical significance and obstetric and perinatal outcome after detection of a chorionic protrusion in the first trimester screening study. MATERIALS AND METHODS: Prospective cohort study performed in patients referred for first trimester screening to a third level referral Fetal Medicine and Surgery unit (Prenatalia Medicina Fetal San Javier, Guadalajara, Jalisco, Mexico) from April 2019 to December 2021. Patients with craniocaudal length measurements between 45 and 84 mm during first-trimester prenatal screening were included. Ultrasound findings were reported, relevant clinical information and data were obtained from electronic records, and the treating obstetrician-gynecologist and patients were contacted when necessary. Descriptive statistics with measures of central tendency and dispersion were used. For comparative analysis, 2 and Mann Whitney U were used to contrast differences between groups. RESULTS: 1359 pregnancies were evaluated and chorionic protrusion was documented in 19 of them. In 9 of 19 cases it was associated with first trimester bleeding prior to ultrasound examination. Chorionic protrusion was found to be larger than 10 mm in 16 out of 19 cases. In addition, the protrusion was associated with episodes of threatened preterm labour in 13 of 19 cases. CONCLUSIONS: Chorionic protrusion is a rare finding during first trimester screening that is associated with bleeding and episodes of threatened preterm labour.

Aspects cliniques et évolutifs de la pré-éclampsie sévère traitée à la maternité Befelatanana, Madagascar / Clinical aspects and outcome of severe pre-eclampsia treated at the Befelatanana maternity hospital, Madagascar

Pre-eclampsia is a major public health problem and is one of the main causes of maternal-fetal morbidity. The main objective of this study is to describe the clinical and evolutionary aspects of severe pre-eclampsia. Methods: This was a retrospective, monocentric, descriptive, observational and cross-sectional study of 6 months, from January 01, 2019 to June 30, 2019, conducted at the level of the resuscitation service of the university hospital of gynecology obstetrics Befelatanana (CHU GOB). Results: Three hundred and fourteen (5.10%) cases out of 6153 admissions of severe pre-eclampsia were collected in the study; the average age was 27.29 ±7.47 years. Eclampsia (30.25%, n= 95), retroplacental hematoma (13.38%, n= 42) and acute renal failure (7.96%, n= 25) were the most frequent maternal complications. Maternal prognosis was favorable in 92.36% of cases (n= 290). Maternal death represented 3.18% (n= 10). Prematurity (44.82%, n= 95), fetal hypotrophy (37.26%, n= 79) and fetal asphyxia (14.15%, n= 30) were the most common fetal complications. Fetal death was 26.47% (n= 81). Conclusion: It is necessary to reinforce the information and education of parturients on the first signs for an early detection, diagnosis and management

Femoral Fracture Secondary to a Gunshot Wound Leading to Chronic Expanding Hematoma with Osteomyelitis - An Unusual Presentation of a Pseudotumour: A Case Report

@#A chronic expanding hematoma (CEH) is a rare clinicopathologic entity that may simulate the clinical and radiologic presentation of soft tissue sarcomas. Etiology has been attributed to repeated exudation and bleeding from capillaries in granulation tissue, resulting in a gradually enlarging mass. A 51-year-old male presented with a large thigh mass following a gunshot wound one year prior. Diagnostic imaging revealed a large complex mass with cystic areas overlying cortical erosions in the femoral diaphysis suggestive of osteomyelitis versus a primary aggressive new growth. Biopsy confirmed CEH and the absence of malignant cells. Hip disarticulation was performed after noting massive necrosis of the thigh compartments and neurovascular compromise. CEH is an important differential diagnosis to be considered in a patient with a slow-growing soft tissue mass and history of significant trauma. Its similar clinical presentation with a soft tissue sarcoma necessitates a high index of suspicion, diagnostic imaging, and biopsy prior to performing definitive surgery.

Surgical versus conservative treatment for acute type A aortic intramural hematoma: A retrospective cohort study / 中国胸心血管外科临床杂志

@#Objective    To compare the outcomes following emergency surgery or conservative treatment for patients with acute type A aortic intramural hematoma (IMH). Methods    Clinical data of consecutive patients diagnosed with acute type A aortic IMH in our hospital from September 2014 to December 2018 were retrospectively analyzed. The patients who met our surgical indications received surgery (an operation group) and other patients received strict conservative treatment (a conservative treatment group). Results    Finally 127 patients were enrolled, including 112 males and 15 females with an average age of 53.6±13.0 years. Of 127 patients, 85 (66.9%) patients accepted emergency surgery and 42 (33.1%) patients accepted strict conservative treatment. There was no difference between the two groups in early mortality or complications (P>0.05). The 5-year survival rate was 90.4% in the operation group and 74.3% in the conservative treatment group (P=0.010). A maximum aortic diameter in the ascending aorta and aortic arch≥45 mm and maximum thickness of IMH in the same section≥8 mm were risk factors for IMH-related death in patients undergoing conservative treatment (P<0.001). Conclusion    The mortality associated with emergency surgery for patients with acute type A aortic IMH is satisfactory. In clinical centers with well-established surgical techniques and postoperative management, emergency surgical treatment may provide a better outcome than conservative treatment for patients with acute type A aortic IMH.

Massive subchorionic thrombohematoma at umbilical cord insertion: a case report / 中华围产医学杂志

This article reported the management and outcome of a pregnant woman diagnosed with massive subchorionic thrombohematoma at the umbilical cord insertion. The patient was found to have a large placental hematoma below the insertion site of the umbilical cord at 28 weeks of gestation by ultrasound and MRI. Fetal growth and the condition of the placenta were closely monitored thereafter. The patient was delivered with good maternal and infant outcomes through emergency cesarean section at 33 +5 weeks of gestation due to a significantly enlarged hematoma with abnormal umbilical blood flow.

Research progress in portable diagnosis devices for traumatic intracranial hematoma / 中华创伤杂志

Traumatic intracranial hematoma progresses rapidly and may cause quick increase of intracranial pressure and even brain hernia, ultimately leading to coma or death. Therefore, traumatic intracranial hematoma needs prompt treatment, but the prerequisite of treatment is early examination and diagnosis. Due to the limited transportation and other reasons, the existing large-scale detection devices such as CT and MRI cannot be deployed on the rescue site or during patient transportation. Instead, the portable diagnosis devices have the characteristics of miniaturization and high flexibility, which is conducive to promoting early detection, assisting diagnosis and further guiding the formulation of treatment plans. At present, more and more attention has been paid to the portable diagnosis devices in the diagnosis of intracranial hematoma. The authors summarized the conventional diagnosis methods and application of portable diagnosis devices for traumatic intracranial hematoma, aiming to provide a reference for the diagnosis of traumatic intracranial hematoma.

Value of unenhanced CT-based 5-point predictive score combined with blood glucose detection for predicting short-term prognosis in patients with spontaneous intracerebral hemorrhage / 中国基层医药

Objective:To investigate the value of a 5-point predictive score based on unenhanced CT combined with blood glucose detection for predicting short-term prognosis in patients with spontaneous cerebral hemorrhage.Methods:A total of 102 patients with spontaneous intracerebral hemorrhage who received treatment in Zhejiang Provincial People's Hospital from March 2020 to March 2022 were included in this study and analyzed retrospectively. Blood glucose level was measured and BAT score was used to evaluate hematoma enlargement. After 30 days, Glasgow Outcome Scale was used to evaluate the prognosis of patients. The relationships between blood glucose and BAT score, and between blood glucose and BAT score and prognosis were analyzed. The value of blood glucose and BAT score for predicting short-term prognosis was analyzed.Results:The Glasgow Outcome Scale results showed that among the 102 patients, 24 patients (23.53%) had poor prognosis. The BAT score and blood glucose level in patients with poor prognosis were (3.13 ± 0.68) points and (11.58 ± 2.30) mmol/L, respectively, which were significantly higher than (2.40 ± 0.59) points and (8.88 ± 1.71) mmol/L in patients with good prognosis ( t = 5.10, 5.30, both P < 0.05). Pearson correlation analysis showed that in patients with spontaneous intracerebral hemorrhage, blood glucose level was positively correlated with BAT score ( r = 0.43, P < 0.05). Spearman correlation analysis showed that in patients with spontaneous intracerebral hemorrhage, blood glucose level and BAT level were positively correlated with prognosis ( r = 0.42, 0.47, both P < 0.05). The receiver operating characteristic curve showed that the area under the curve plotted for BAT score combined with blood glucose level for predicting short-term prognosis was 0.874, which was significantly greater than the area under the curve plotted for BAT score alone for predicting short-term prognosis ( Z = 2.54, P < 0.05). Conclusion:A large proportion of patients with spontaneous intracerebral hemorrhage have a poor prognosis. The patients with a poor prognosis have higher blood glucose levels and BAT scores than those with good prognosis. Blood glucose and BAT score have a high value for predicting the prognosis of patients with spontaneous intracerebral hemorrhage.

Effects of neuroendoscopic hematoma removal versus soft channel drainage in the treatment of chronic subdural hematoma / 中国基层医药

Objective:To investigate the clinical efficacy of neuroendoscopic hematoma removal versus soft channel drainage in the treatment of chronic subdural hematoma. Methods:The clinical data of 102 patients with chronic subdural hematoma who received treatment in Jincheng People's Hospital from May 2018 to May 2020 were retrospectively analyzed. They were divided into the neuroendoscopy group ( n = 50) and the soft channel group ( n = 52) according to different surgical methods. Perioperative indexes, hematoma clearance rate, China Stroke Scale score, the activity of daily living score, and oxidative stress indexes were compared between the two groups. All patients were followed up for 3 months. The incidence of complications during the follow-up period was calculated. Results:The retention time of the drainage tube in the neuroendoscopy group was shorter than that in the soft channel group [(2.45 ± 0.63) days vs. (3.30 ± 0.78) days, t = 6.06, P < 0.001]. The length of hospital stay in the neuroendoscopy group was shorter than that in the soft channel group [(7.14 ± 1.65) days vs. (9.07 ± 2.11) days, t = 5.15, P < 0.001]. The hematoma clearance rate at postoperative 7 days in the neuroendoscopy group was higher than that in the soft channel group [(93.45 ± 5.50)% vs. (81.86 ± 7.24)%, χ2 = 9.12, P < 0.001]. There were no significant differences in operation time and intraoperative blood loss between the two groups (both P > 0.05). At postoperative 30 days, the China Stroke Scale score in the neuroendoscopy group was lower than that in the soft channel group [(12.74 ± 2.23) points vs. (18.67 ± 2.45) points, t = 12.79, P < 0.001]. The activity of daily life score in the neuroendoscopy group was significantly higher than that in the soft channel group [(77.69 ± 7.11) points vs. (91.35 ± 7.25) points, t = 9.60, P < 0.001]. At postoperative 7 days, glutathione peroxidase level in the neuroendoscopy group was significantly lower than that in the soft channel group [(130.75 ± 13.66) U/L vs. (148.60 ± 14.64) U/L, t = 6.37, P < 0.001]. Malondialdehyde level in the neuroendoscopy group was significantly lower than that in the soft channel group [(5.11 ± 0.65) nmol/L vs. (6.19 ± 0.74) nmol/L, t = 7.83, P < 0.001]. Superoxide dismutase level in the neuroendoscopy group was significantly higher than that in the soft channel group [(275.60 ± 22.33) U/L vs. (254.60 ± 18.55) U/L, t = 5.15, P < 0.001]. There was no significant difference in the incidence of complications between the two groups ( P > 0.05). Conclusion:Compared with soft channel drainage, neuroendoscopic hematoma removal can obtain better short-term curative effects and less oxidative stress response in the treatment of chronic subdural hematoma. Neuroendoscopic hematoma removal does not increase the incidence of postoperative complications and is highly safe.