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1.
Eur J Clin Microbiol Infect Dis ; 42(4): 387-398, 2023 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-36790531

RESUMEN

Fever of unknown origin (FUO) is a serious challenge for physicians. The aim of the present study was to consider epidemiology and dynamics of FUO in countries with different economic development. The data of FUO patients hospitalized/followed between 1st July 2016 and 1st July 2021 were collected retrospectively and submitted from referral centers in 21 countries through ID-IRI clinical research platform. The countries were categorized into developing (low-income (LI) and lower middle-income (LMI) economies) and developed countries (upper middle-income (UMI) and high-income (HI) economies). This research included 788 patients. FUO diagnoses were as follows: infections (51.6%; n = 407), neoplasms (11.4%, n = 90), collagen vascular disorders (9.3%, n = 73), undiagnosed (20.1%, n = 158), miscellaneous diseases (7.7%, n = 60). The most common infections were tuberculosis (n = 45, 5.7%), brucellosis (n = 39, 4.9%), rickettsiosis (n = 23, 2.9%), HIV infection (n = 20, 2.5%), and typhoid fever (n = 13, 1.6%). Cardiovascular infections (n = 56, 7.1%) were the most common infectious syndromes. Only collagen vascular disorders were reported significantly more from developed countries (RR = 2.00, 95% CI: 1.19-3.38). FUO had similar characteristics in LI/LMI and UMI/HI countries including the portion of undiagnosed cases (OR, 95% CI; 0.87 (0.65-1.15)), death attributed to FUO (RR = 0.87, 95% CI: 0.65-1.15, p-value = 0.3355), and the mean duration until diagnosis (p = 0.9663). Various aspects of FUO cannot be determined by the economic development solely. Other development indices can be considered in future analyses. Physicians in different countries should be equally prepared for FUO patients.


Asunto(s)
Enfermedades Transmisibles , Fiebre de Origen Desconocido , Infecciones por VIH , Humanos , Fiebre de Origen Desconocido/epidemiología , Fiebre de Origen Desconocido/etiología , Fiebre de Origen Desconocido/diagnóstico , Estudios Retrospectivos , Enfermedades Transmisibles/diagnóstico , Enfermedades Transmisibles/epidemiología , Colágeno
3.
Wien Klin Wochenschr ; 135(21-22): 609-616, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37010597

RESUMEN

BACKGROUND: Plasmodium falciparum is the leading cause of imported malaria and the most common cause of death in returning travellers. AIM: To identify the main epidemiological and clinical characteristics of patients with imported falciparum malaria in the Republic of North Macedonia. MATERIAL AND METHODS: Retrospectively analyzed were the epidemiological and clinical features of 34 patients with imported falciparum malaria who were diagnosed and treated at the university clinic for infectious diseases and febrile conditions in Skopje from 2010 to 2022. Malaria diagnosis was based on the microscopic detection of parasites in thick and thin blood smears. RESULTS: All patients were male, with a median age of 36 years and a range of 22-60 years. Of the patients 33 (97.1%) acquired the disease in Sub-Saharan Africa. All patients except one stayed in endemic regions for work/business purposes. Chemoprophylaxis was completely applied in 4 (11.8%) patients. The median time of onset between the symptoms and diagnosis was 4 days, with a range of 1-12 days. Prevailing clinical manifestations were fever, chills, and splenomegaly in 100%, 94%, and 68% of patients, respectively. Severe malaria was noticed in 8 (23.5%) patients. In 5 (14.7%) patients the initial parasitemia was higher than 5%. On admission, thrombocytopenia, hyperbilirubinemia, and elevated alanine aminotransferase were registered in 94%, 58%, and 62% of patients, respectively. Out of the 33 patients with adequate follow-up, the outcome was favorable in 31 (93.9%). CONCLUSION: In every febrile traveller returned from Africa, imported falciparum malaria should be an essential part of differential diagnostic considerations.


Asunto(s)
Antimaláricos , Malaria Falciparum , Malaria , Humanos , Masculino , Adulto Joven , Adulto , Persona de Mediana Edad , Femenino , Antimaláricos/uso terapéutico , Estudios Retrospectivos , República de Macedonia del Norte/epidemiología , Viaje , Malaria Falciparum/diagnóstico , Malaria Falciparum/epidemiología , Malaria Falciparum/tratamiento farmacológico , Malaria/epidemiología
4.
Artículo en Inglés | MEDLINE | ID: mdl-33500373

RESUMEN

Cat scratch disease (CSD) is the main clinical manifestation caused by Bartonella henselae in immuno-competent patients. The bacterium is transmitted to humans from cats via scratches or bites. In this case report, we are presenting to our knowledge the first etiologically confirmed case of CSD in our country. Here we describe the case of a previously healthy adult female patient presenting with fever and axillar lymphadenopathy over 1-month period. She underwent numerous clinical and paraclinical investigations for potential etiologies associated with lymphadenopathy and fever. Finally, serological testing for B.henselae was performed with titers for IgG 1:1024 and 1:160 for IgM, which confirmed the diagnosis. Five-day treatment with azithromycin resulted with good clinical response and complete recovery. We proved that CSD is a reality in our country and this report should raise awareness in medical doctors, especially infectious disease specialist. Also, CSD should be included in differential diagnosis in patients with fever of unkown origin (FUO), who are presenting with regional lymphadenopathy, with or without history of cat contact.


Asunto(s)
Bartonella henselae , Enfermedad por Rasguño de Gato , Adulto , Azitromicina/uso terapéutico , Enfermedad por Rasguño de Gato/diagnóstico , Enfermedad por Rasguño de Gato/tratamiento farmacológico , Diagnóstico Diferencial , Femenino , Humanos , República de Macedonia del Norte
5.
Pril (Makedon Akad Nauk Umet Odd Med Nauki) ; 40(2): 113-117, 2019 Oct 01.
Artículo en Inglés | MEDLINE | ID: mdl-31605594

RESUMEN

Brucella thyroiditis represents an extremely rare focal form of brucellosis. In this case report we describe a 55 years old male, diagnosed with brucellosis and peripheral arthritis with subsequent development of acute thyroiditis. The symptoms duration consistent with brucellosis started two weeks before establishing the diagnosis. Only a day after diagnosis and initiation of antibrucellar treatment, acute non-suppurative thyroiditis suddenly manifested. Thyroiditis was diagnosed with clinical inspection and confirmed by ultrasound investigation. With the appropriate antibrucellar treatment, complete cure of thyroid affection was reached in ten days and the patient remained well during the follow-up period of two and a half years. In conclusion, in brucellosis endemic regions brucellosis should be included in the diagnostic consideration in patients with acute non-suppurative thyroiditis. Early recognition and adequate treatment of brucella thyroiditis results in favorable outcome.


Asunto(s)
Artritis/etiología , Brucelosis/complicaciones , Tiroiditis/etiología , Enfermedad Aguda , Antibacterianos/administración & dosificación , Antibacterianos/uso terapéutico , Artritis/diagnóstico , Brucelosis/diagnóstico , Brucelosis/tratamiento farmacológico , Ciprofloxacina/administración & dosificación , Ciprofloxacina/uso terapéutico , Gentamicinas/administración & dosificación , Gentamicinas/uso terapéutico , Humanos , Masculino , Persona de Mediana Edad , Rosa Bengala/administración & dosificación , Tiroiditis/diagnóstico por imagen , Tiroiditis/tratamiento farmacológico , Tiroiditis/microbiología , Resultado del Tratamiento , Ultrasonografía/métodos
6.
Rom J Intern Med ; 57(3): 248-253, 2019 Sep 01.
Artículo en Inglés | MEDLINE | ID: mdl-30862765

RESUMEN

INTRODUCTION: The study aimed to compare the etiologic spectrum of diseases causing fever of unknown origin (FUO) and methods for definitive diagnosis in a tertiary care hospital in the Republic of North Macedonia during two different time periods. PATIENTS AND METHODS: There were analysed retrospectively the causes for FUO and final diagnostic approaches in 185 patients with classic FUO that were treated at the University Hospital for Infectious Diseases in Skopje during two time periods. Seventy nine patients were treated during 1991 to 1995 and 106 patients during 2011 to 2015. RESULTS: When comparing these two periods, infections were present in 46.8% and 29.2% (p = 0.014), non-infective inflammatory disorders in 22.8% and 25.5% (p = 0.674), neoplasms in 10.1% and 13.2% (p = 0.522), miscellaneous in 8.9% and 12.3% (p = 0.461) and undiagnosed cases in 11.4% and 19.8% (p = 0.124), respectively. The most common causes for FUO during the first period were abscesses (8.9%), tuberculosis and systemic lupus erythematosus (7.6% each), whereas in the second period the commonest causes were adult onset Still disease and solid organ neoplasm (7.6% each), polymyalgia rheumatica, abscesses and visceral leishmaniasis (5.7% each). The newer imaging techniques and clinical course evaluation had superior diagnostic significance during the second period. CONCLUSION: A changing pattern of diseases causing FUO during the examined periods was evident. Infections continue to be the most common cause but with decreasing incidence when compared to 20 years ago. Even nowadays clinical evaluation and follow-up still remain the vital diagnostic tools in determining the etiology of FUO.


Asunto(s)
Fiebre de Origen Desconocido/etiología , Infecciones/complicaciones , Inflamación/complicaciones , Neoplasias/complicaciones , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Infecciones/diagnóstico , Inflamación/diagnóstico , Lupus Eritematoso Sistémico/complicaciones , Lupus Eritematoso Sistémico/diagnóstico , Masculino , Persona de Mediana Edad , Neoplasias/diagnóstico , Polimialgia Reumática/complicaciones , Polimialgia Reumática/diagnóstico , República de Macedonia del Norte , Estudios Retrospectivos , Enfermedad de Still del Adulto/complicaciones , Enfermedad de Still del Adulto/diagnóstico , Adulto Joven
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