[E-consultation as a tool for the relationship between Primary Care and Endocrinology. Impact of COVID-19 epidemic in its use]. / La e-consulta como herramienta para la relación entre Atención Primaria y Endocrinología. Impacto de la epidemia por COVID-19 en su uso.

INTRODUCTION: Electronic consultation (eConsultation) can precede, complete, or replace visits to the specialist. OBJECTIVE: To describe the profile of eConsultations issued from Primary Care (PC) to the Endocrinology Unit since their implementation in our hospital, to assess the response time and to evaluate changes in trends in relation to the COVID19 pandemic. A secondary objective is to evaluate the degree of satisfaction of PC specialists with this tool. MATERIAL AND METHODS: An observational retrospective study of Endocrinology eConsultations conducted from June 2019 to October 2020 analysing 2periods: pre-COVID and post-COVID. The degree of satisfaction of the Family and Community Medicine specialists was assessed by means of a questionnaire. RESULTS: 391 eConsultations were answered (69 pre-COVID and 322 post-COVID). The response time was less than 24h in 85% of them. A total of 35.3% were resolved without the need for visits or additional tests. Thyroid pathology was the most consulted. The incidence was significantly higher in the post-COVID period. The proportion of high resolution was significantly higher in the pre-COVID period. There were no differences in the rest of the parameters analysed in both periods. Thirty-nine point 2percent of PC specialists answered the survey. The degree of satisfaction of PC specialists was high. A total of 92.7% considered that the tool met their expectations and 90.5% were satisfied or very satisfied with its use. CONCLUSION: The COVID epidemic has driven the use of eConsultation in Endocrinology, which makes it possible to precede, complete or replace visits to the specialist, with a high degree of user satisfaction.

Complete laparoscopic pelvic peritonectomy plus hyperthermic intraperitoneal chemotherapy.

BACKGROUND: The aim of our study was to present the technique for, and early results of complete laparoscopic pelvic peritonectomy (LPP) plus hyperthermic intraperitoneal chemotherapy (HIPEC). METHODS: We conducted a study on consecutive patients who had LPP for limited peritoneal carcinomatosis (peritoneal carcinomatosis index < 10) from ovarian cancer, colon cancer and benign multicystic mesothelioma, from January 2017 to November 2019 at 2 referral centers in Spain. Perioperative, pathologic, 30-day major morbidity and mortality characteristics were analyzed. The surgical technique is shown in the attached video. RESULTS: Twelve LPP + HIPEC were performed. Complete cytoreduction was achieved in 100% of the patients, the median duration of the operation was 450 min (range 360-600 min). There were 2 cases (16%) of IIIa morbidity (trocar hernia and pleural effusion), and no mortality. The median length of hospital stay was 5.5 days (range 4-10 days). The median length of follow-up was 10 months (range 2-30 months). There was a recurrence at the splenic hilum in 1 patient which was treated by laparoscopic splenectomy and one nodal recurrence at 13 months while all other patients are alive and free of disease at last follow-up. CONCLUSIONS: This is the first technical video of a minimally invasive approach for complete pelvic peritonectomy plus omentectomy associated with HIPEC. For highly selected patients, this procedure presents a feasible and safe alternative to the maximally invasive approach.

Lymphocytic hypophysitis: report of an unusual case of a rare disorder.

A 36-year-old non-pregnant woman presented with a four-month history of progressive visual deterioration and amenorrhea. The latest gestation was 6 years earlier. Hormonal study revealed central diabetes insipidus, hypopituitarism, and slightly increased prolactin level. Ophthalmologic examination showed bilateral hemianopsia. In the magnetic resonance imaging an intrasellar mass with supra and retrosellar extension was found. The mass showed a polylobular aspect with heterogeneous signal within the tissue. The normal neurohypophysis could not be identified. Pterional craniotomy was performed. The pathological examinations revealed fibrous tissue with heavy inflammatory infiltrate composed of lymphocytes and plasma cells, islands of eosinophilic epithelial cells stained positively for chromogranin, GH, ACTH, and PRL and negatively for antibodies directed against HLA-II antigens. This case of lymphocytic hypophysitis was not related to pregnancy and involved the neurohypophysis. We discuss the features that can help to make a preoperative differential diagnosis.

[Manufacturing a double-lumen tube with simple and inexpensive materials]. / Fabricación de sonda de doble luz con materiales simples y baratos.

Twin-channel enteral feeding catheters allow the administration of early enteral nutrition in various pathologies while avoiding the use of total parenteral nutrition. We describe how to manufacture one simply using cheap and easy-to-find materials whenever a commercial catheter of this type is unavailable.