Malnutrition and sarcopenia worsen short- and long-term outcomes in internal medicine inpatients.

PURPOSE: This work aims to describe patients hospitalized in internal medicine wards in terms of nutrition and sarcopenia. It also seeks to evaluate short- and long-term mortality related to malnutrition and sarcopenia. METHODS: This cross-sectional study collected data on consecutive patients admitted to a single center's internal medicine ward. Patients were recruited in May and October 2021. Malnutrition was determined by the Mini-Nutritional Assessment-Short Form (MNA-SF) and sarcopenia by the Strength, Assistance in walking, Rise from a chair, Climb stairs, and Falls questionnaire (SARC-F scale) and handgrip strength test. Patients who were hospitalized for >48 hours were excluded. RESULTS: The sample included 619 patients with a mean ± SD age of 76.0 ± 14.8 years of which 50.6% were women. Patients were classified into three groups based on malnutrition: group 1 (MNA-SF 12-14 points) (no risk) included 158 patients, group 2 (MNA-SF 8-12 points) (high risk) included 233 patients, and group 3 (MNA-SF 0-7 points) (malnourished) included 228 patients. Malnourished patients had more dysphagia, significantly lower protein and albumin levels, and significantly higher inflammatory marker levels and pressure ulcers. In-hospital mortality was significantly higher in groups 2 and 3 (p < .00001). The worst outcome (mortality and readmissions or mortality) was more common among malnourished patients (p = .0001). Inflammation, comorbidity, and sarcopenia were most closely associated with negative outcomes. CONCLUSION: Malnutrition upon admission is associated with worse short- and long-term outcomes in internal medicine inpatients. Sarcopenia, multimorbidity, and inflammation-measured by albumin, C-reactive protein, or their ratios-are key risk factors. Early identification of malnutrition and sarcopenia through active screening is important in caring for internal medicine patients.

Queratosis linear con ictiosis congénita y queratodermia esclerosante (síndrome KLICK) / Keratosis linearis with ichthyosis congenita and sclerosing keratoderma (KLICK syndrome)

Describimos el caso de un paciente de 32 años de edad que desde el nacimiento presentaba dermatosis ictiosiforme generalizada, queratodermia palmoplantar con bandas constrictivas alrededor de los dedos y placas queratósicas de distribución lineal localizadas en grandes pliegues. El examen dermatopatológico evidenció hiperqueratosis ortoqueratósica e hiperplasia epidérmica con hipergranulosis. No existían otros miembros afectados en su familia. Con estos hallazgos clínicos e histológicos se diagnosticó como queratosis lineal con ictiosis congénita y queratodermia esclerosante (síndrome KLICK). El paciente rechazó el tratamiento con retinoides orales y fue tratado con emolientes y cremas de urea al 30 %, con escasa respuesta clínica

We describe the case of a 32-year-old male patient who had presented from birth with generalized ichthyosiform dermatosis, palmoplantar keratoderma with constrictive bands around the fingers and keratotic plaques in a linear arrangement, located in the large skin folds. The dermatopathological examination showed orthokeratotic hyperkeratosis and epidermal hyperplasia with hypergranulosis. No other members of the patient’s family were affected. With these clinical and histological findings, the diagnosis was keratosis linearis with ichthyosis congenita and sclerosing keratoderma (KLICK syndrome). The patient rejected treatment with oral retinoids and was treated with emollients and 30 % urea creams, with little clinical response