RECALMIN IV. Evolution in the activity of internal medicine units of the National Health System (2008-2021).

Aims: This work aims to analyze the structure, activity, and outcomes of internal medicine units and departments (IMU) of the Spanish National Health System (SNHS) and to analyze the challenges for the specialty and propose policies for improvement. It also aims to compare the results from the 2021 RECALMIN survey with IMU surveys from previous years (2008, 2015, 2017, 2019).

Methods: This work is a cross-sectional, descriptive study of IMUs in acute care general hospitals of the SNHS that compares data from 2020 with previous studies.

Impact of the iCODEX tool in routine clinical practice in Spain.

Introduction: The prognosis of COPD patients can be calculated using multidimensional indexes that improve the predictive capacity of the individual variables. The CODEX index can be calculated using iCODEX, a digital support tool available on the web and in an app. The aim of this study was to evaluate how the usefulness and applicability of iCODEX and its recommendations in routine clinical practice are perceived by specialists in internal medicine, pneumology, and primary care.

Management of the COPD Patient with Comorbidities: An Experts Recommendation Document.

Background: Chronic obstructive pulmonary disease (COPD) is associated with multiple comorbidities, which impact negatively on patients and are often underdiagnosed, thus lacking a proper management due to the absence of clear guidelines.

Purpose: To elaborate expert recommendations aimed to help healthcare professionals to provide the right care for treating COPD patients with comorbidities.

Methods: A modified RAND-UCLA appropriateness method consisting of nominal groups to draw up consensus recommendations (6 Spanish experts) and 2-Delphi rounds to validate them (23 Spanish experts) was performed.

A rare case of long-term paraesthesia diagnosed as a paraneoplastic syndrome by anti-SOX1 antibody determination.

Paraneoplastic syndromes (PS) are a rare presentation of cancer, most commonly associated with small cell lung cancer (SCLC), breast cancer and haematologic malignancies. The diagnosis of PS is challenging because it could affect multiple organ systems and it may present before the tumour is visible by imaging. We report a malignant tumour diagnosed in a male patient who referred long-term paraesthesia and proximal muscle strength loss.