Clostridium difficile infection (CDI) is one of the most common healthcare-associated infections and an important cause of morbidity and mortality worldwide. The objective of the study was to identify the predictive factors for unfavorable evolution and deaths among patients with CDI. Materials and methods: We conducted a retrospective, observational, non-randomized study on 202 patients diagnosed with CDI in the Clinical Emergency Hospital of Bucharest, Romania, for a period of two years. For the statistical analysis, the R program was used, with p-values <0.05 being considered statistically significant. Results: The average age of the patients included in the study was 70.8 years, the average duration of hospitalization was 18.4 days, and the mortality rate was 25.7%. During the follow-up period, only 5% of the patients presented a recurrence of CDI. Multiple binomial logistic regression defined as independent risk factors for death among CDI patients: advanced age, comorbidities such as chronic obstructive pulmonary disease (p=0.008), chronic kidney disease (p=0.007), or COVID-19 (p=0.036), leukocytes ≥ 16,755/mm3 (p=0.009) and serum albumin < 2.83 g/dL (p<0.001). Conclusions: The identification of certain negative prognostic factors in patients with CDI requires a careful follow-up of the patients, for an early identification of complications and adaptation of therapeutic management.
Fever of unknown origin (FUO) is a diagnosis that describes a prolonged febrile illness without an established cause, despite investigations. From the first definition of the medical condition (given by Petersdorf and Beeson in 1961) the diagnostic criteria have changed over time, intending to improve the management and outcome of these patients. The main causes of FUO fall into 4 categories: infectious, non-infectious (inflammatory), neoplastic and diverse causes. The etiology of FUO has changed over time, due to ever-changing disease patterns and the development of diagnostic techniques. A significant percentage of patients with FUO remain without an etiologic diagnosis, despite advanced diagnostic tests. Gathering potentially diagnostic clues through history, physical examination and nonspecific key paraclinical abnormalities is the basis for the diagnosis of FUO.
Pregnancy-specific dermatoses are a heterogeneous group of inflammatory dermatoses associated exclusively with pregnancy. Although these dermatoses are rare, it raises problems in medical practice because of their appearance, being difficult to diagnose, treat and the possibility of the fetus being affected. Pemphigoid Gestationis (PG) is a rare, autoimmune, strongly pruritic, vesiculobullous dermatosis with a strong impact on the patient. Polymorphic Eruption of Pregnancy (PEP) is a benign, self-limited inflammatory skin disorder that usually affects first pregnancy in the third trimester or immediately in the postpartum period. Other dermatoses associated with pregnancy include: Intrahepatic Cholestasis of Pregnancy (ICP), Atopic Eruption of Pregnancy (AEP) and Pruritic Folliculitis of Pregnancy (PFP). We will extensively present PG and PEP, to draw attention to the importance of correct diagnosis and the implications of treatment during pregnancy.
