[Herpes simplex virus type 1-induced rising dbl quote, left (low)tumor" in the nasal vestibule. The problem of resistance development of herpes simplex in a patient with chronic lymphatic B-cell leukemia].
Herpes simplex viruses are known to be among the most common disease-causing microorganisms. Their prevalence can exceed 90% depending on the socioeconomic status of the population. Since the number of immunocompromised patients has increased because of the increased incidence in the acquired immunodeficiency syndrome and an increase in organ transplantation, herpes virus infection may have a greater clinical significance. While treatment of otherwise healthy individuals will not usually cause any clinical problems herpes infection in an immunocompromised patient can have severe consequences. Additionally, development of viral resistance can be observed that may require alternative drugs in treatment. We present a case history of a man with a B-cell chronic lymphocytic leukemia that was associated with a very unusual herpes simplex virus infection in the nasal vestibule. Possible causes for the development of resistance in herpes infections and the use of famciclovir and forscarnet as two therapeutic alternatives to aciclovir are discussed.
Althof
F
F
Hals-Nasen-Ohrenklinik (Direktor: Prof. Dr. H. Weidauer), Ruprecht-Karls-Universität Heidelberg.
Mechtersheimer
M
M
Richter
M
M
Dietz
A
A
D000998:Antiviral Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001706:Biopsy; D003937:Diagnosis, Differential; D018432:Drug Resistance, Multiple; D006561:Herpes Simplex / Q000175:diagnosis / Q000188:drug therapy* / Q000821:virology; D018259:Herpesvirus 1, Human / Q000187:drug effects; D006801:Humans; D015451:Leukemia, Lymphocytic, Chronic, B-Cell / Q000175:diagnosis / Q000188:drug therapy* / Q000821:virology; D008297:Male; D008875:Middle Aged; D009297:Nasal Mucosa / Q000473:pathology; D009668:Nose Diseases / Q000175:diagnosis / Q000188:drug therapy* / Q000821:virology; D009894:Opportunistic Infections / Q000175:diagnosis / Q000188:drug therapy* / Q000821:virology; D012008:Recurrence; D019233:Retreatment
D000998:Antiviral Agents