Recommendations by the Spanish Society of Rheumatology on risk management of biological treatment and JAK inhibitors in patients with rheumatoid arthritis.

OBJECTIVE: To present recommendations based on the available evidence and the consensus of experts, for risk management of biological treatment and JAK inhibitors in patients with rheumatoid arthritis. METHODS: Clinical research questions relevant to the purpose of the document were identified. These questions were reformulated in PICO format (patient, intervention, comparison, outcome or outcome) by a panel of experts, selected based on their experience in the area. A systematic review of the evidence was carried out, grading according to the GRADE criteria (Grading of Recommendations Assessment, Development, and Evaluation). Specific recommendations were then formulated. RESULTS: 6 PICO questions were proposed by the panel of experts based on their clinical relevance and the existence of recent information regarding the risk of occurrence of serious infections, the risk of reactivation of the hepatitis B virus, the risk of reactivation of the virus varicella-zoster, the risk of appearance of skin (melanoma and non-melanoma) or haematological cancer, the risk of appearance of thromboembolic disease and the risk of progression of the human papilloma virus. A total of 28 recommendations were formulated, structured by question, based on the evidence found and the consensus of the experts. CONCLUSIONS: The SER recommendations on risk management of treatment with biologic therapies and JAK inhibitors in rheumatoid arthritis are presented.

Recommendations for prevention of infection in systemic autoimmune rheumatic diseases.

OBJECTIVES: To develop recommendations for the prevention of infection in adult patients with systemic autoimmune rheumatic diseases (SARD). METHODS: Clinical research questions relevant to the objective of the document were identified by a panel of experts selected based on their experience in the field. Systematic reviews of the available evidence were conducted, and evidence was graded according to the Scottish Intercollegiate Guidelines Network criteria. Specific recommendations were made. RESULTS: Five questions were selected, referring to prevention of infection by Pneumocystis jirovecii with trimethoprim/sulfamethoxazole, primary and secondary prophylactic measures against hepatitis B virus, vaccination against human papillomavirus, vaccination against Streptococcus pneumoniae and vaccination against influenza virus, making a total of 18 recommendations, structured by question, based on the evidence found for the different SARD and/or expert consensus. CONCLUSIONS: There is enough evidence on the safety and efficacy of vaccinations and other prophylactic measures against the microorganisms reviewed in this document to specifically recommend them for patients with SARD.

Recommendations for prevention of infection in systemic autoimmune rheumatic diseases. / Recomendaciones SER sobre prevención de infección en enfermedades reumáticas autoinmunes sistémicas.

OBJECTIVES: To develop recommendations for the prevention of infection in adult patients with systemic autoimmune rheumatic diseases (SARD). METHODS: Clinical research questions relevant to the objective of the document were identified by a panel of experts selected based on their experience in the field. Systematic reviews of the available evidence were conducted, and evidence was graded according to the Scottish Intercollegiate Guidelines Network criteria. Specific recommendations were made. RESULTS: Five questions were selected, referring to prevention of infection by Pneumocystis jirovecii with trimethoprim/sulfamethoxazole, primary and secondary prophylactic measures against hepatitis B virus, vaccination against human papillomavirus, vaccination against Streptococcus pneumoniae and vaccination against influenza virus, making a total of 18 recommendations, structured by question, based on the evidence found for the different SARD and/or expert consensus. CONCLUSIONS: There is enough evidence on the safety and efficacy of vaccinations and other prophylactic measures against the microorganisms reviewed in this document to specifically recommend them for patients with SARD.

Cytomegalovirus myopericarditis and hepatitis in an immunocompetent adult: successful treatment with oral valganciclovir.

Primary infection by cytomegalovirus (CMV) commonly occurs subclinically or manifested by a self-limited mononucleosis-like syndrome in immunocompetent subjects. Severe clinical pictures are uncommon. We present a case of acute myopericarditis and hepatitis in a previously healthy 32-year-old man with primary CMV infection, assessed by serology and positive pp65 antigenemia. He was successfully treated with a course of oral valganciclovir therapy, with an immediate clinical response and normalization of laboratory tests. The literature on simultaneous presentation of CMV pericarditis and hepatitis in immunocompetent hosts, as well as the role of oral valganciclovir in this clinical setting, is reviewed.

[History of the infectious disease specialty in Spain]. / Relato histórico de la infectología española.

This paper includes a brief summary of the clinical history of the diagnosis and treatment of infectious diseases in Spain. Firstly, the origins of a specialty arising from the need for specialists to attend to, in a practical and modern form, the different health problems of patients affected by infectious diseases, are described. Secondly, the appearance of AIDS, at the beginning of the 1980's, prompted the creation of specific units dedicated to the care of problems associated with human immunodeficiency virus (HIV) infection and the concomitant opportunistic infections arising from the immunodeficiency arising from the HIV infection. Thirdly, in the last decades and even today, nosocomial infections have appeared as an alarming problem, needing the presence of specialist physicians in this field. Finally, emigration and international travel require specialists in infectious diseases with specific expertise in international health, once more highlighting the importance of the specialty of Infectious Diseases.

[Bacterial resistance and pharmacodynamics as the basis for prescribing antibiotics in respiratory infections]. / Resistencias bacterianas y farmacodinámica como bases de la prescripción de antibióticos en infecciones respiratorias.

The choice of antibiotic therapy in respiratory tract infections is usually empirical. However, this choice is complicated by the increasing prevalence of resistant strains among the major bacterial pathogens involved in these infections, particularly Streptococcus pneumoniae. The aim of antimicrobial therapy in respiratory tract infections should be bacterial eradication, which is necessary to maximize clinical cure and minimize the development and spread of resistance. An increase in antimicrobial resistance reduces the probability of achieving eradication and increases the probability of clinical failure. Recent reports have demonstrated the clinical relevance of respiratory bacterial resistance to macrolides and some fluoroquinolones and betalactams. Unlike macrolide and fluoroquinolone resistance, penicillin resistance in Streptococcus pneumoniae can be overcome by increasing the dose, and hence increasing the time during which serum concentrations are above the MIC. Pharmacokinetic/pharmacodynamic (PK/PD) parameters can be used to establish breakpoints predictive of bacterial eradication. From the viewpoint of PK/PD, in Spain only high-doses of amoxicillin/clavulanic acid (875/125 mg tid and 2000/125 mg bid) and levofloxacin, among the oral antibiotics considered, achieve optimal coverage against S. pneumoniae and Haemophilus influenzae.