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HIV infection is often described as a modern‑day scourge of humanity and also the natural consequence of unbridled sexual behavior. In fact, it is a viral infection affecting the human immune system. HIV has spread throughout the world at the end of the last century, causing a pandemic that has so far affected tens of millions of people and has already killed a comparable number. HIV infection can be effectively treated by using antiretrovirals. However, there is still no way to completely eradicate HIV from the human body. Health care for people with HIV infection is concentrated in HIV centers. To provide comprehensive care it is necessary to cooperate with physicians of all specialties, including general practitioners for adults and children. [ABSTRACT FROM AUTHOR]

Antiretroviral therapy represents an essential element in the approach to treatment and prevention of human immunodeficiency virus (HIV). It has changed the fatal disease to a manageable chronic condition and is the most effective prevention of its human-to-human transmission. Knowledge regarding biological characteristics of the virus, its behavior in a human host and our understanding of these phenomena have been extended by clinical experience, new clinical data and recent scientific progress. The development of new drugs becomes a modifier for the existing therapeutic strategy and preference. Certain points are more specific than in the previous guidelines. Definitions of certain clinical and laboratory conditions have been specified more accurately. The indications of specific antiretroviral agents and pitfalls of their use in lifelong antiretroviral treatment are also described more in detail. The document is a result of a general consensus among infectious disease specialists working with HIV patients in the Czech Republic. It should serve as a basic instrument for clinicians recommending treatment of HIV infection as well as a foundation for the society when dealing with both state authorities and health care payers.

Antiretroviral therapy is the only effective treatment of HIV infection. Based on data demonstrating the beneficial effect of therapy in all HIV patients, the percentage of persons receiving treatment has increased in recent years. HIV integrase inhibitors play an important role in modern therapy.

Presented are general principles of care for HIV-infected persons following their admission to an AIDS care center, initiation of antiretroviral therapy and follow-up. Scientific research, drug development and new clinical data in recent years have led to a change in certain therapeutic perspectives and preferences for the treatment of HIV infection. Certain conditions are better specified, which affect the choice of antiretroviral regimens. Procedures and criteria for monitoring the effect of treatment and indication of post-exposure prophylaxis are specified. The development of this document was based on the latest updates of the most prominent international and European recommendations. It also reflects some of the new scientific information published in recent months. However, general recommendations cannot fully cover all the possible alternatives. They only state basic principles based on current clinical studies, clinical observation and practice. The present document should be the basic source of information for physicians involved in the treatment of patients with HIV infection and should provide a quick reference when selecting treatment regimens in terms of modern pharmacotherapy as well as information on the pitfalls of this treatment. Finally, it should be a support for negotiations between the professional society, state authorities and health care payers.This updated version of the guidelines follows the 2012 edition; once again, they are supplemented by a modified tabular overview.

Lymphogranuloma venereum is a sexually transmitted disease caused by serovars L1-3 of Chlamydia trachomatis. This infection was originally endemic in tropics and transmitted predominantly by heterosexual contact but since the beginning of the century it spreads in industrialized countries mainly among men having sex with men causing them severe proctitis. In the Czech Republic the first case was diagnosed in 2011. Lymphogranuloma venereum can resemble other forms of anorectal disorders inclusive inflammatory bowel diseases and thus it must be included into differential diagnostic considerations. Definitive diagnosis is based on detection of specific serovars of Chlamydia trachomatis by polymerase chain reaction. In patients with lymphogranuloma venereum it is also necessary to exclude other sexually transmitted diseases, particularly syphilis, HIV and also hepatitis C. The therapy of choice is doxycycline administered for three weeks.

Inhalation of fluticasone is usually devoid of systemic side-effects. The authors describe a case of a young HIV positive woman treated concomitantly with fluticasone and inhibitors of HIV protease ritonavir and lopinavir in which developed a serious endocrine side-effect - an iatrogenic Cushing's syndrome. Plasma concentration of cortisol < 5.5 nmol/l was very low (norm 250-650 nmol/l) and plasmatic ACTH was even not detectable. The administration of fluticasone and both inhibitors of HIV protease was stopped and substitution therapy with decreasing dose of hydrocortisone was initiated. Twenty weeks later resolved both clinical and laboratory symptoms of Cushing's syndrome, and the substitution therapy with hydrocortisone was terminated. Two years later became the patient pregnant and gave birth to a healthy child.

A number of endocrine abnormalities develop in patients with HIV infection, although many are likely responses to infection, stress, and malnutrition. Others are due to infiltration of endocrine glands by tumor or infection. This article reviews adrenal, testicular, resp.gonadal, pancreatic, calcium and thyroid abnormalities in HIV infected patients.

HIV positive patients are in a higher risk of many infections, including the preventable ones. The vaccination is thus a very important part of health-care offered to those patients. Effectiveness of vaccination correlates strongly with the actual immunological status. Vaccination is safe, including some live vaccines, in persons with CD4+ T cells > 500/ml. In patients with CD4+ T cells > 200/ml the efficacy of vaccination is uncertain and live vaccines are strictly contraindicated. A good knowledge of all aspects of vaccination and HIV-infection is necessary, hence we recommend that vaccination of all HIV-positive persons should be realized exclusively by experts in specialized AIDS centers. In the following text we present the proposals for guidelines for vaccination of adult patients infected with HIV-1.