RESUMEN
INTRODUCTION: The primary symptom of Clostridioides difficile infection (CDI) is diarrhea of varying severity. Both malnutrition and clinical nutrition increase the risk for contracting Clostridioides difficile (C. difficile) infection and the likelihood of relapses. Moreover, the risk for recurrence is higher if there is infection with a hypervirulent strain (NAP1/BI/027). Hypoalbuminemia predisposes to a severe course of the disease and morbidity. MATERIAL AND METHODS: Analysis was carried out of the data regarding patients hospitalized at the Regional Hospital for Infectious Diseases in Warsaw from 01 January 2020 to 31 December 2021 who were diagnosed with C. difficile infection. A severe course of infection was diagnosed when a blood test showed a leukocyte count greater than or equal to 15,000/µl and/or a creatinine concentration >1.5 mg/dl (>132.6 mmol/l). RESULTS: Clostridioides difficile infection was the reason for 185 hospitalizations (involving 108 women and 77 men), of 167 patients aged from 22 to 93 years old. There were 68 (37%) cases of recurrent infection. Seventy-five (41%) infections met the study's criteria for severe CDI, and 12 (7%) patients died. Out of the total number of hospitalizations, 41 (22%) were due SARS-CoV-2 co-infection. PCR tests detecting binary toxin revealed 34 (18%) positive results. Infection with a hypervirulent strain was an independent risk factor for the recurrence of diarrhea which had C. difficile etiology. Overall, during an episode of diarrhea, one antibacterial drug was used in 139 cases (75%), two in 27 (15%), three in 14 (8%) situations, and four - twice (1%). Among these, drugs not recommended for the treatment of CDI were used in 21 (11%) cases. The number of antibacterial drugs administered during an episode of diarrhea was an independent risk factor for the death of the infected person. Clinical nutrition was applied during 19 hospitalizations (10%), out of which 12 (63%) cases showed a severe course of C. difficile infection, while four patients (21%) died. Using clinical nutrition methods was an independent risk factor for a severe course of the disease and patient death. CONCLUSIONS: Clinical nutrition and the number of antibiotics used during an episode of diarrhea are independent risk factors for the death of a patient with CDI. Infection with a hypervirulent strain increases the risk for relapse.
Asunto(s)
COVID-19 , Clostridioides difficile , Infecciones por Clostridium , Masculino , Humanos , Femenino , Adulto Joven , Adulto , Persona de Mediana Edad , Anciano , Anciano de 80 o más Años , Pandemias , SARS-CoV-2 , Polonia/epidemiología , Antibacterianos/uso terapéutico , Diarrea/epidemiología , Factores de Riesgo , Infecciones por Clostridium/complicaciones , Infecciones por Clostridium/epidemiología , RecurrenciaRESUMEN
INTRODUCTION: This study was conducted to assess the usefulness of the guidelines of treatment recommended in Malaria diagnosis and treatment guideline published by University College London Hospitals-NHS Foundation Trust on 26th June 2013, usefulness of artesunate-based therapy and usefulness of SOFA (sepsis-related organ failure assessment) score in treatment of severe malaria. Severe malaria is usually caused by Plasmodium falciparum and most of the time fulfills the criteria of sepsis which are specified in the new definition of sepsis. The other malaria species are commonly considered to be the cause of mild course of malaria, however more and more cases of severe malaria are reported in the course of tertian fever malaria caused by Plasmodium vivax and in the disease caused by Plasmodium knowlesi. MATERIALS AND METHODS: Fourteen patients with malaria were hospitalized in the Department of Adults' Infectious Diseases and in the Intensive Care Unit of the Hospital for Infectious Diseases in Warsaw between December 2013 and April 2017. All patients were treated according to Malaria diagnosis and treatment guideline UCLH. RESULTS: Thirteen patients in our study fulfilled the criteria of severe malaria. All fourteen patients presented with a SOFA score ≥2 points. Intravenous artesunate was administered to all patients in doses recommended in the UCLH guidelines. All patients presented with thrombocytopenia and elevated level of D-Dimers. The main factor influencing the dynamics of SOFA score was thrombocytopenia. All the patients fully recovered without any complications. CONCLUSIONS: The malaria treatment guidelines used in the Department for Infectious Diseases in Adults and in the Intensive Care Unit of the Hospital for Infectious Diseases in Warsaw in years 2013-2017 are effective. In assessing the severity of malaria SOFA score is useful especially as a warning of possibility of a severe course of the disease.
Asunto(s)
Artesunato/uso terapéutico , Malaria Falciparum/tratamiento farmacológico , Adulto , Anciano , Antimaláricos/uso terapéutico , Humanos , Masculino , Puntuaciones en la Disfunción de Órganos , Polonia , Resultado del TratamientoRESUMEN
Erysipelas is an acute infection due to S. pyogenes and is characterized by a high risk of relapses. The number of patients suffering from one or more recurrences varied depending on the study and accounted for between 16% and 47% of the total number of those affected. Antibiotic prophylaxis with the use of penicillin can reduce the risk of recurrence by 47%. A number of 873 patients with erysipelas treated at the Hospital for Infectious Diseases in Warsaw from 2010 to 2018 was enrolled in the study. Benzathine-penicillin G was given intramuscularly at a dose of 1.2 MU or 2.4 MU or 3.6 MU. The earliest moment that prophylactic treatment was administered was the first episode of erysipelas recurrence. The decision to administer the antibiotic and the dose to use was discretionally made by the examining physician. Altogether 104 (11.9%) persons experienced at least one episode of erysipelas recurrence during the study period. A total of 2976 doses of benzathine- penicillin G (BP) were administered. The most common dose was that of 2.4 MU (2380, 80%). The dose of 1.2 MU was given 567 times (19%). The highest dose, i.e. 3.6 MU, was administered to only 5 patients (8 applications, 0.2%). No effect was shown by either the number of benzathine- penicillin G administered doses (p=0.07) or the median dose (p=0.65), whereas patients without relapse received a statistically higher cumulative dose of the antibiotic (p=0.047). Age was a risk factor of recurrence only in the group of diabetic patients (p=0.03). Benzathine penicillin G given in an appropriate cumulative dose is effective in preventing erysipelas recurrence.