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A cluster of 22 imported malaria cases, 21 caused by Plasmodium falciparum, was observed among illegal Chinese immigrants in northern Italy in the summer of 2000. The rate of severe [...]

Between November 2002 and March 2003, 17 cases of malaria (1 fatal) were observed in illegal Chinese immigrants who traveled to Italy through Africa. A further cluster of 12 was [...]

Background: We measured frequency and epidemiologic, clinical, and hematochemical variables associated with respiratory tract infections (RTIs) in foreign-born and national patients hospitalized with fever with a history of international travel, and compared the final diagnosis of RTI with the presence of a respiratory syndrome (RS) at presentation. Methods: A prospective, multicenter, observational study was conducted at tertiary care hospitals in Northern Italy from September 1998 to December 2000. Results: A final diagnosis of RTI was obtained in 40 cases (7.8%), 27 (675%) with lower RTI and 13 (32.5%) with upper RTI. The most common RTIs were pneumonia (35%) and pulmonary tuberculosis (15%). A white blood cell count ≥ 10,000 and an erythrocyte sedimentation rate ≥ 20 mm/h were independently associated with a final diagnosis of RTI; onset of symptoms at ≥ 16 days and ≥ 75% neutrophils were independently associated with lower RTI. An RS was identified in 51 (9.9%) of 515 travelers. Sensitivity, specificity, and positive and negative predictive values of a diagnosis of RS for a final diagnosis of RTI were 675%, 94.9%, 52.9%, and 972%, respectively. Conclusions: Pneumonia and pulmonary tuberculosis were frequent among foreign-born and national travelers with fever admitted to a tertiary care hospital. Half of the pneumonia cases did not present with an RS at first clinical examination. [ABSTRACT FROM AUTHOR]

Background: In recent years, an increasing number of individuals affected by neglected tropical diseases (NTDs) have been observed in Italy, due to migration, international travels and climate changes. Reliable data on the current NTD epidemiology in Italy and the health system preparedness on this issue are not available.Methods: We report the results of a survey on selected NTDs (schistosomiasis, strongyloidiasis, echinococcosis, Chagas disease, leishmaniasis, cysticercosis, filariasis and scabies) in nine Italian sentinel centres, in order to investigate their occurrence throughout the country and identify which ones are a priority for public health interventions, development of protocols for case management, and training activities. To explore the preparedness of the centres, we investigate the availability of specific diagnostic tools and drugs, needed for the management of the most common NTDs. We also reviewed and summarized the available national policies, recommendations and guidelines on NTDs in Italy.Results: Overall, 4123 NTDs cases were diagnosed in nine Italian centres within a 7-year period (2011-2017). Schistosomiasis and strongyloidiasis were the most common NTDs, accounting for about one-third each of all the diagnosed cases, followed by Chagas disease. The number of cases showed a significant trend to increase over time, mainly due to foreign-born subjects. Serology for Schistosoma spp. and Strongyloides stercoralis was available in seven and five centres, respectively. Agar plate stool culture for S. stercoralis was available in three sites. Ivermectin and praziquantel were always available in six centres. Six national policies, recommendations and guidelines documents were available, but for the most part, they are not fully implemented yet.Conclusions: This survey showed how some NTDs, such as schistosomiasis and strongyloidiasis, are becoming more common in Italy, due to multiple components. A list of seven key actions was proposed, in order to improve diagnosis, management and control of NTDs in Italy. [ABSTRACT FROM AUTHOR]

Background: Barriers to access to care, different diagnostic strategies and low awareness remain challenging issues in the fight against schistosomiasis.Our study aims to examine management of schistosomiasis in migrants attending large tertiary hospitals in Italy, in order to call for a comprehensive approach.Methods: A retrospective review of schistosomiasis cases was carried out between January 1, 2016, and December 31, 2017, in five large Infectious Disease Centers in Italy. We included all patients diagnosed with schistosomiasis. We differentiated among (i) asymptomatic patients diagnosed by serology either as healthy 'migrant evaluation' or as 'late evaluation' in patients followed because of a different infection and (ii) patients tested because of a suggestive clinical presentation. Patients characteristics and clinical data were recorded.Results: One hundred forty-nine patients were included, 137 (91.9%) were male, the median age was 26 years and 70% of them came from Sub-Saharan Africa.Thirty-eight asymptomatic patients (25.5%) were diagnosed by serology [15, (10.1%) among 'migrant evaluation' and 23 (15.4%) among 'late evaluation' group], and 111 (74.5%) presented with signs/symptoms.The median diagnostic delay from arrival in Italy was 31 months: 110 for asymptomatic group and 16 months for symptomatic patients. Among the 111 symptomatic patients, 41 individuals were already followed in our clinics, and they never underwent screening before appearance of evident disease. Among patients with positive serology who were tested by microscopy, 32/86 (37.2%) had confirmed diagnosis. Forty-five (37.8%) patients presented radiologic abnormalities. Praziquantel was the treatment of choice (70.1% for 3 days and 29.9% in a single-day dose), and 77 (51.7%) were lost to follow-up.Conclusions: In our centers, a high proportion of patients were tested late after arrival, and most of them presented with clinical apparent disease. Well-defined strategies and implementation of recent guidelines are needed to improve early diagnosis and to overcome heterogeneity of practice. [ABSTRACT FROM AUTHOR]

An HIV-infected patient started combination antiretroviral therapy with 13 CD4+ cells/microL. Despite sustained virological suppression over the following four years, the anemia did not resolve, and the CD4+ cell counts always remained below 200/microL until co-infection with Leishmania was diagnosed in October 2006 when the patient started complaining of persistent mild fever and asthenia. Once treatment for leishmaniasis was started with miltefosine, CD4+ cell count rose above 400/microL. A new drop in CD4+ cell count was observed when Leishmania DNA turned out again to be positive, but treatment with liposomal amphotericin-B restored immune recovery.