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Samo radite Valsalva vezbu za tubu
neznam, od 2018 sam u penziji i nisu mi poznate novi propisi i birokratske procedure. Postoje vodiči dobre prakse koji preporučuje kda se započinje antivirusna trapija hrnične HCV infekcije i nadam seda se ikod nas, u univerzitetskim bolnicama, primenjuju
postoje preporuke dobre prakse za medikamntozno lečenje recidivantnog pseudomembranoznog kolitisa, koji ne podrazumevaju probiotike, koji se često prepisuju-javite se infektologu u nekoj univerzitetskoj bolnic
iz udžbenika:
Treatment of Clostridioides difficile–Induced Diarrhea
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Oral vancomycin or oral fidaxomicin
Oral vancomycin or oral fidaxomicin is recommended by the American College of Gastroenterology (1) for the treatment of a primary episode of nonsevere C. difficile–induced diarrhea.
Fidaxomicin 200 mg orally every 12 hours for 10 days is recommended by the Infectious Diseases Society of America (IDSA) and Society for Healthcare Epidemiology of America (SHEA) as first-line therapy for C. difficile infection (2). Fidaxomicin decreases the risk of recurrence more than vancomycin. Vancomycin 125 mg orally 4 times a day for 10 days is an alternative (2).
Metronidazole is no longer recommended as first-line therapy for C. difficile–induced diarrhea. However, oral metronidazole can be used if vancomycin or fidaxomicin is not available.
Vancomycin 500 mg orally or by nasogastric tube 4 times a day and metronidazole 500 mg IV every 8 hours are recommended by the ISDA/SHEA for fulminant disease without ileus.
If ileus is present, a retention enema can be given as a dosage of vancomycin 500 mg in 10 mL saline per rectum 4 times a day (1).
If possibly causative antibiotics are being used, they should be stopped as soon as possible, or patients should be switched to an antibiotic regimen less likely to cause C. difficile–induced diarrhea.
Cholestyramine resin, Saccharomyces boulardii yeast, and probiotics have not been proved to be beneficial but are frequently added.
Nitazoxanide appears to be comparable to oral vancomycin but is not commonly used in the United States.
A few patients require total colectomy for cure.
Treatment of recurrences
C. difficile–induced diarrhea recurs in 15 to 20% of patients, typically within a few weeks of stopping treatment. Recurrence often results from reinfection (with the same or different strain), but some cases may involve persistent spores from the initial infection. For patients with recurrent infections, the ISDA guidelines suggest fidaxomicin (standard or extended-pulsed regimen) rather than a standard course of vancomycin. Vancomycin in a tapered and pulsed regimen or as a standard course are alternatives for a first recurrence. For patients with multiple recurrences, vancomycin in a tapered and pulsed regimen, vancomycin followed by rifaximin, and fecal microbiota transplantation are options in addition to fidaxomicin (2).
Infusion of donor feces (fecal transplant, usually done via colonoscopy) increases the likelihood of resolution in patients who have frequent recurrences; presumably, the mechanism is restoration of normal fecal microbiota. About 200 to 300 mL of donor feces are used; donors are tested for enteric and systemic pathogens. Feces can be infused using a nasal-duodenal tube, colonoscope, or enema; the optimal method has not been determined.
Oral fecal microbiota transplant capsules and a fecal microbiota suspension for rectal administration are commercially available. They can be given a few days after antibiotic treatment of recurrent C. difficile infection to prevent recurrence.
A human monoclonal antibody, bezlotoxumab 10 mg/kg IV given once, binds to and neutralizes C. difficile toxin B; it can be used for prevention of recurrent C. difficile–induced diarrhea along with standard-of-care treatment in patients who have had a recurrence within the last 6 months.
Prevention of spread
Infection control measures are vital to reduce the spread of C. difficile among patients and health care workers.
Treatment references
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1. Kelly CR, Fischer M, Allegretti JR, et al: ACG Clinical Guidelines: Prevention, diagnosis, and treatment of Clostridioides difficile infections. Am J Gastroenterol 116(6):1124–1147, 2021. doi: 10.14309/ajg.0000000000001278. Clarification and additional information. Am J Gastroenterol 117(2):358, 2022.
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2. Johnson S, Lavergne V, Skinner AM, et al: Clinical practice guideline by the Infectious Diseases Society of America (IDSA) and Society for Healthcare Epidemiology of America (SHEA): 2021 Focused update guidelines on management of Clostridioides difficile infection in adults. Clin Infect Dis 73(5):e1029–e1044, 2021. doi: 10.1093/cid/ciab549
Key Points
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Antibiotic therapy can cause intestinal overgrowth of toxin-secreting C. difficile, resulting in a pseudomembranous colitis that can be severe and difficult to cure.
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Cephalosporins (particularly 3rd-generation), penicillins, clindamycin, and fluoroquinolones pose the highest risk.
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Diagnose using a stool assay for C. difficile antigen and toxin and sometimes PCR testing for the toxin gene.
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Treat with oral fidaxomicin or vancomycin.
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Recurrence is common; re-treat with antibiotics, and consider fecal transplantation or bezlotoxumab for refractory recurrences.
More Information
The following English-language resources may be useful. Please note that THE MANUAL is not responsible for the content of these resources.
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American College of Gastroenterology (ACG): ACG Clinical Guidelines: Prevention, diagnosis, and treatment of Clostridioides difficile infections (2021)
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Infectious Diseases Society of America (IDSA) and Society for Healthcare Epidemiology of America (SHEA): Clinical practice guideline: 2021 Focused update guidelines on management of Clostridioides difficile infection in adults (2021)
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kombinacija dveju krema kortikosteroida(Sinoderm) i mikonazola(Dactanol), jedna ujutru , druga uveće i ketokonazol šampon za kosu mogu da postignu uspeh, no kako je to hronična bolest, nije uvek verovatno kompletno izlečenje
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