Transoral removal of submandibular hilar lithiasis: results on the salivary duct system, glandular parenchyma, and quality-of-life recovery.

OBJECTIVE(S): To confirm that hilar transoral submandibular sialolitectomy (TOSL) is the first treatment option for submandibular hilar lithiasis (SHL) in terms of glandular parenchyma recovery, salivary system restoration, and patient quality of life (QoL) improvement. METHODS: Depending on whether the stone was easily palpable, TOSL was carried out with or without sialendoscopy. For the first time in the literature, Magnetic Resonance Sialography (MR-Si) was performed before and after TOSL, to evaluate stone characteristics, glandular parenchyma status, hilum dilation and main duct recanalization. Radiological data was examined independently by two radiologists. COSQ, a recently validated and specific questionnaire, was used to assess associated QoL. RESULTS: Between 2017 and 2022, 29 TOSL patients were examined. With a high interobserver correlation, MR-Si was confirmed as a very useful radiological test in the pre- and post-surgical evaluation of SHL. The salivary main duct was completely recanalized in all cases. The presence of lithiasis was found in 4 patients (13.8%). After surgery, the majority of patients (79.31%) had hilum dilation. There was a statistically significant improvement in parenchyma status, but no significant progression to glandular atrophy. After surgery, COSQ mean values always improved (22.5 to 4.5). CONCLUSIONS: TOSL is the ideal surgical technique for the management of SHL, resulting in improved parenchymal inflammatory changes, recanalization of Wharton's duct, and enhancement patients' QoL. As a result, before removing the submandibular gland, TOSL should be considered as the first treatment option for SHL.

Llanto inexplicable en un lactante sano. Hernia diafragmática congénita de presentación tardía / Unexplained crying in a healthy infant. Late-onset congenital diaphragmatic hernia

La hernia diafragmática congénita es un defecto simple del diafragma que permite el paso de los órganos abdominales al tórax. En la mayoría de los casos, se manifiesta en el periodo neonatal, con un cuadro de dificultad respiratoria grave, pero en algunos casos su presentación puede ser más tardía y con síntomas más diversos. Presentamos el caso de un lactante de seis meses que acude a Urgencias por irritabilidad y llanto persistente de una hora de evolución. La radiografía y ecografía torácica confirmaron el diagnóstico de hernia diafragmática (AU)

Congenital diaphragmatic hernia is a defect of the diaphragm that allows the passage of abdominal organs to the chest. Respiratory distress in the neonatal period is the most common presenting symptom, but in some cases its presentation may be later and with more diverse symptoms. We report a case of a 6-month-old infant who attended the emergency room due to irritability and persistent crying for one hour. Chest radiography and ultrasound confirmed the diagnosis of diaphragmatic hernia. (AU)

Puntualizaciones al diagnóstico de la tromboembolia pulmonar / Clarifications about the diagnosis of pulmonary embolism

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Cirrhosis-like radiological pattern in patients with breast cancer.

INTRODUCTION: Hepatic toxicity of breast cancer therapy is well known, usually consisting of elevation in the serum levels of hepatic enzymes or fatty infiltration of the liver. The chemotherapeutic agents most commonly linked to hepatotoxic effects are methotrexate, anthracyclines, taxanes and cyclophosphamide. There are few reports of patients with liver metastasis having radiological findings mimicking cirrhosis, both in the presence or the absence of prior systemic chemotherapy. Hepatotoxicity of antineoplastic drugs and cellular necrosis induced by response of liver metastases to chemotherapy may play a critical role in its physiopathology. MATERIALS AND METHODS: This article reports a series of ten women with breast cancer (nine with liver metastasis) treated with chemotherapy or hormonotherapy. RESULTS: They had low risk factors for hepatic disease, but developed a cirrhosis-like appearance in the computed tomography scan. The patient without liver metastasis is the second of this kind described in the literature. Relatively few reports have documented clinical sequelae of portal hypertension. In our series, three patients had oesophageal bleeding varices needing be hospitalised. To our knowledge, these are the first cases reported in the literature. CONCLUSIONS: This suggests that some manifestations of portal hypertension may develop in association with the cirrhosis- like pattern induced by breast cancer therapy.

[Pulmonary sclerosing hemangioma in a patient with Cowden syndrome]. / Hemangioma esclerosante pulmonar en un paciente con síndrome de Cowden.

We describe the case of an 18-year-old female with Cowden syndrome in whom a simple x-ray detected a solitary pulmonary nodule that was identified as a sclerosing hemangioma. Pulmonary sclerosing hemangioma is an unusual lung neoplasm which typically presents as a solitary peripheral nodule in asymptomatic women. Although the histology of this entity is well defined, its origin and treatment is debated. One of the main diagnostic problems is to histologically differentiate a pulmonary sclerosing hemangioma from a papillary lung carcinoma.

Hemangioma esclerosante pulmonar en un paciente con síndrome de Cowden / Pulmonary sclerosing hemangioma in a patient with Cowden syndrome

Describimos el caso de una paciente de 18 años con síndrome de Cowden, en quien una radiografía simple objetivó un nódulo pulmonar solitario que resultó ser un hemangioma esclerosante. El hemangioma esclerosante de pulmón es una neoplasia pulmonar poco frecuente, que suele presentarse como un nódulo solitario periférico en mujeres asintomáticas. En la actualidad, aunque la histología del hemangioma esclerosante está bien definida, son objeto de discusión la histiogénesis de esta entidad y su tratamiento. Uno de los principales problemas diagnósticos es diferenciar histológicamente el hemangioma esclerosante del adenocarcinoma pulmonar con patrón papilar

We describe the case of an 18-year-old female with Cowden syndrome in whom a simple x-ray detected a solitary pulmonary nodule that was identified as a sclerosing hemangioma. Pulmonary sclerosing hemangioma is an unusual lung neoplasm which typically presents as a solitary peripheral nodule in asymptomatic women. Although the histology of this entity is well defined, its origin and treatment is debated. One of the main diagnostic problems is to histologically differentiate a pulmonary sclerosing hemangioma from a papillary lung carcinoma

[Smoking among a cohort of Spanish university graduates. The SUN Project]. / Consumo de tabaco en titulados universitarios. El Proyecto SUN (Seguimiento Universidad de Navarra).

OBJECTIVE: The objective of this study was to assess the association between employment, educational level, marital status, and smoking in a large cohort of Spanish university graduates (3- and 5-year degrees), with a predominance of health professionals. METHODS: A cross-sectional analysis of the baseline data of the first 7,508 participants in the follow-up study of the University of Navarre (SUN Project) was performed. The subjects were classified according to their smoking status. Independent variables were: employment, marital status, highest educational level attained, number of children, alcohol consumption (g/day), body mass index, and age. In the multivariate analysis, 3 non-conditional logistic regression models were built using the following outcomes: a) smokers vs never-smokers plus ex-smokers; b) smokers vs never-smokers; c) smokers of 15 or more cigarettes a day vs smokers of less than 15 cigarettes a day plus never-smokers and ex-smokers. RESULTS: Among men, no association was found between employment and smoking status in any of the comparisons. In contrast, among women, being a nurse was associated with a higher prevalence of smoking. The prevalence of current smokers among nurses was 48.5%. Female students were also more likely to smoke and had a higher risk of being heavy smokers (OR = 1.81; 95% CI, 1.28-2.57). A lower prevalence of smoking was found among participants of both sexes who had completed a doctorate. CONCLUSIONS: Among a large Spanish collective with higher education, the prevalence of smoking was higher in women with a shorter college degree. The prevalence of smoking among nurses was higher than the average among women graduates, which is a cause for concern.