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Listeria monocytogenes is the pathogen responsible for one of the most common zoonosis spread through contaminated food. It is characterized by a high capacity to withstand poor environmental conditions and to form biofilm. In general population it is most often a food-born infection, but it affects especially pregnant women, newborns, elderly and immunosuppressed persons, causing meningoencephalitis in these patients, and rarely, cardiac or osteoarticular conditions etc. Over time, both sporadic and outbreaks with broad geographic distribution have been described in Africa, Europe, or in the United States of America. Over the last 3 years, Europe has faced an increased number of cases of listeriosis, spread due to frozen vegetables (especially corn). Using molecular tests, serotype IVb with the ST6 multilocular sequence was identified as prevalent during this outbreak. The contamination source is a Hungarian company that packed and sold frozen vegetables on the market. The infectious strain persisted despite cleansing and disinfection measures. It was subsequently spread to other European Union (EU) countries. Even if the frozen vegetables were largely distributed in Europe (including Romania), and the strain was isolated in more countries, human listerios linked to these strains were registered only in 5 states. Considerable efforts are being made in order to try to stop the spread of this outbreak by improving the hygiene, disinfection and control measures, and by withdrawing potentially contaminated products from the market. [ABSTRACT FROM AUTHOR]

Infectious meningitis is a serious medical problem that can be fatal if treatment is delayed. Objectives. There are presented clinical and laboratory aspects of patients with suspected meningitis, presented and hospitalized during 2014-2017 at Hospital for Infectious and Tropical Diseases Dr V. Babes Bucharest. Clinical and paraclinical variables that show statistically significant differences depending on the etiology of meningitis have been identified. Methods. Patients who showed signs and symptoms according to the case definition would be included in the study. Clinical and laboratory values were recorded in a database which was then processed to identify statistically significant differences between the group of patients with suspicion only but subsequently not ill against the group of confirmed, and also among different subgroups within the confirmed. Results. Of the 97 cases of infectious meningitis included within 3 years, 53 cases (55%) were viral, 31 (32%) bacterial, one case of fungal meningitis and 12 cases of tuberculous meningitis. [ABSTRACT FROM AUTHOR]

Varicella-zoster virus infection (VVZ) is an important cause of morbidity, with global spread, which causes two distinct clinical forms of disease: varicella and shingles. Primary infection with VVZ during pregnancy can have important consequences for both maternal and fetal health. Epidemiological data shows that vaccination significantly reduced the number of VVZ infections in both mothers and fetuses. Vaccination strategies vary according to the individual at risk (maternal, fetal, newborn, child), the moment with the highest infection risk (first-trimester of pregnancy, last trimester of pregnancy or postnatal) and the duration of the protective immunity after vaccination. The most common complication of chickenpox during pregnancy is varicella pneumonia that is manifested through cough, dyspnea, fever and tachypnoea. The effects of VVZ on the fetus can be: congenital varicella syndrome, premature or spontaneous abortion, neonatal varicella. Congenital varicella was first described in 1947. Spontaneous abortion rates, premature births and intrauterine death are not higher in pregnant mothers with chickenpox compared to those not infected. Neonatal infection results from the transmission of VVZ from mother to fetus during the perinatal period. [ABSTRACT FROM AUTHOR]

Urticaria is a common and complex disease, with a profound negative impact on the socio-economic quality of life, involving direct and indirect increased costs. According to studies, the prevalence of urticaria exceeds 20%. The authors have proposed to assess the impact of Helicobacter pylori infection on the response to antihistamine treatment in patients with chronic idiopathic urticaria. Helicobacter pylori eradication was associated with increased efflcacy of the antihistamines treatment in CIU patients. Eradication of Helicobacter pylori infection can lead to improvement of symptoms, even if it has no direct role in the etiology of chronic idiopathic urticaria. [ABSTRACT FROM AUTHOR]

Introduction. Although SARS-CoV-2 infection is more common in adults, many cases have been reported in the pediatric population. Case presentation. An 8-month-old infant from twin pregnancy, confirmed with COVID-19, is hospitalized with nasal obstruction, serous rhinorrhea, rare cough and watery stools. The epidemiological link is known, both the parents and the maternal grandparents of the infant being confirmed with COVID-19. Biologically, he presented with thrombocytosis and discrete inflammatory syndrome, and the lung radiograph did not show any lesions. At the same time, the twin sister was hospitalized, who presented a similar symptomatology, with a negative SARS-CoV-2 PCR test, but the lung radiograph showed specific lesions of COVID-19. During hospitalization, 2 more SARS-CoV-2 PCR tests were performed, but with negative results. The evolution of the twins was favorable under symptomatic treatment, respectively antibiotic and symptomatic treatment. Conclusion. SARS-CoV-2 infection may be asymptomatic, especially in infants and newborns, and has a lower prevalence. [ABSTRACT FROM AUTHOR]

The COVID-19 pandemic has challenged the medical world in many ways regarding diagnosis troubles and therapeutic options. In this paper, we will present three cases of patients from different age groups, in which we identified specific ways of evolution, from both clinically and laboratory data point of view. We used a critical evolution risk estimation calculator at admission and compared the results with the subsequent evolution of patients. From the analysis of the presented cases, we found persistent organic damage that will require their long-term follow-up. [ABSTRACT FROM AUTHOR]

Knowledge about the manifestations of SARS-CoV-2 infection is constantly enriching as more reports of the disease appear. Anosmia, which had not been linked to SARS-CoV-2 infection at the beginning of the pandemic outbreak, later became, through evidence, an important symptom of the disease. In the presented paper we studied the correlation between this symptom and the complex pathological context of patients. Using statistical analysis we demonstrated that anosmia can be considered an independent predictor for the extended period of hospitalization in patients in the study group. [ABSTRACT FROM AUTHOR]

In March 2020, the first patients diagnosed with COVID-19 were hospitalized in the Infectious and Tropical Diseases Clinical Hospital „Dr. Victor Babes”. Of the 20 patients, 11 were male and 9 were female. Patients were aged between 3 to 56 years. 8 patients traveled outside Romania during the incubation period of the disease. The most common symptom cluster encompassed the respiratory system: fever, cough and shortness of breath. 2 patients presented severe forms of disease that required transfer to the intensive care unit. Radiologically, 18 patients had interstitial lung damage. All patients had a favorable evolution. [ABSTRACT FROM AUTHOR]

Currently, SARS-CoV-2 infection has affected the entire population of the globe, registering an alarming increase in the number of cases, but also in deaths. The main clinical expression of COVID-19 is pneumonia, for its evaluation being necessary an imaging characterization of lung lesions both by chest radiography and by computed tomography (CT) of the chest. Various studies performed on groups of patients revealed that CT examination is more accurately in diagnosing lung lesions at the onset of symptoms, but also before it. The most common lesions were multiple, bilateral, peripheral, in the lower lung fields. The appearance often varies between alveolar consolidation and groundglass. Also, the data from the relevant studies emphasize the possibility of the existence of early pathological aspects on CT acquisitions, which do not involve clinical expression. Thus, it can be stated that both investigations are crucial in assessing the impact of the new coronavirus infection on the lung parenchyma, but also in guiding therapeutic management. [ABSTRACT FROM AUTHOR]

The infection with hepatitis C virus has drawn attention to researchers from 1970. Nowadays, hepatitis C virus infection is a global public health issue, affecting approximately 3% of the global population. Experimental models provided vital data on the understanding of viral replication. Chronic infection with hepatitis C virus is generally a progressive lent disease characterized by the persistence of inflammation in the liver and correlated with the cirrhosis in about 20% of patients after 20-30 years of infection. Hepatitis C virus is still a public health threat, but progress in monitoring and treatment of infected patients is truly noticeable and has remarkably improved the prospects for this disease. [ABSTRACT FROM AUTHOR]

Pregnant and recently postpartum women with influenza are more likely to develop severe illness and die than the general population, based on data from seasonal influenza and from the influenza pandemics of 1918 to 1919, 1957 to 1958, and 2009 to 2010. The increased severity of influenza in pregnant and recently postpartum women is thought to be related to normal physiologic changes that occur during pregnancy. For example, heart rate and oxygen consumption increase and lung capacity decreases. Because of the increased severity of influenza in pregnancy and the postpartum period, inactivated influenza vaccine is recommended for these women, regardless of trimester of pregnancy. In addition, pregnant and postpartum women with suspected or confirmed influenza should receive prompt empiric treatment with an appropriate antiviral medication. [ABSTRACT FROM AUTHOR]

Background. Injecting drug users are a particular category of patients, where infectious pathology, including infectious endocarditis, is much more common. In Romania, in 2016 there were about 21,000 opioid users (www.ana.gov.ro). Besides opioid drugs, there are also ethnobotanics and a growing trend of injecting amphetamines. Material and methods. We present the case of a young drug user diagnosed in our hospital with infected mitral valve infectious endocarditis. Particularities consist of the type of affected valve and the involvement of a strain of methicillin-sensitive aureus staphylococcus (in a patient with multiple risk factors for infection with multi-resistant strains). Results. Clinical evolution is with many ups and downs because different complications occur, but after 54 days of hospitasization he is out, then valvular surgery takes place and he returns to our clinic for the antibiotic consolidation treatment. Conclusions. This is a case of severe infection in an IDU, with many features indicating a posible negative evolution. Proper antibiotic treatment, associated with other complementary medical interventions, conducted to the favorable uotcome of this young patient. [ABSTRACT FROM AUTHOR]

The era of oral direct antivirals has completely changed the picture of chronic hepatitis C. The rates of sustained virological response overpassed the 90% percentage, but new challenges are coming: the persisting liver disease, the complications on long term, the follow up. The new treatment came with the advantage of increased number of patients that can be treated (cirrhotic patients including the ones with advanced disease, the co-infected patients HCV-HIV, the patients with end stage renal disease). The experience with these drugs is relatively short, but there are some general recommendations for the post-treatment surveillance. This review discusses the recommended follow-up and the clinical findings in patients, after obtaining SVR (sustained virological response). [ABSTRACT FROM AUTHOR]

With the introduction of direct acting antivirals in the therapeutic armamentarium of hepatitis C (HCV), policy makers have set criteria for treatment eligibility. In Romania, the combination of ombitasvir/paritaprevir/ritonavir and dasabuvir is reimbursed for F4 fibrosis on liver biopsy/Fibromax, or F3 with contraindication to interferon (IFN). Our aim was to assess treatment eligibility and discordance between serological, elastometric and imaging evaluation of fibrosis in a cohort of patients with HCV. We evaluated both newly diagnosed and previously known HCV patients with advanced fibrosis, from our database, during a period of 7 months, between November 1st, 2015 and May 31st, 2016. Clinical, biological, ultrasound, elastography and endoscopy data were collected. Altogether 146 patients were assessed for treatment eligibility. Among them, 61% were females, with a mean age of 60 ± 8 years. Regarding treatment status, 52.5 % were naive, 27.4% nonresponders, 17.81% relapsers and 2.74% intolerant to bitherapy. 54.8% had elevated alpha-fetoprotein and were checked by advanced imaging for exclusion of hepatocellular carcinoma (HCC) - of them, 8 were diagnosed with HCC. On ultrasound, almost 1/2 patients had dilated splenoportal axis and at endoscopy 42% had esophageal varices. Transient elastography (Fibroscan) was done in 88/146 patients: 82.95% were F4, 1.14% F3-F4, 9.09% F3 and 6.82%

Introduction. Starting with 2016 Romania had to face an alarming measles outbreak due to the continuous poor vaccination coverage. The outbreak associated an increased number of complications and deaths. Materials and methods. We performed a retrospective study, on a group of patients with measles, admitted to „Dr. Victor Babes“ Hospital. Epidemiological data, clinical characteristics and the results of the biological samples were obtained from the patient's medical records between January 2016 and December 2017. Results. Out of the 632 patients, 341 (53.9%) were males. Most of them (39.2%) were children, between 1 and 4 year-old, while 19.6% were infants. A quarter of the patients (31.3%) had familial contact with a measles case. The vaccination history was unknown in 44.3% cases; almost half of the patients (47.1%) were unvaccinated. Almost all of them developed viral complications, 84.1% being diagnosed with interstitial pneumonia. Bacterial pneumonia was diagnosed in 15.0% cases, out of which 45.2% were also associated with respiratory failure. Six patients required transfer to the pediatric intensive care unit for respiratory support and 2 died. Other complications were: laryngitis 8.2%, otitis 12.0% of the cases. Also 61.77% of the patients were diagnosed with enterocolitis. There was no case complicated with encephalitis. 101 (15.9%) patients developed liver cytolysis, while dyselectrolytemia was present in 94 (14.8%) cases. Conclusions. The number of patients diagnosed with measles during the last years registered an alarming increase, especially in children under 4 year old, with a high number of complications. We consider it mandatory to apply the vaccination program to ensure an optimal vaccine coverage, useful both in stopping the current outbreak and in preventing future outbreaks. [ABSTRACT FROM AUTHOR]

Introduction. In the history of his usage, by the 1850`s, Lithium was first used for the treatment of the gout. As mania and melancholia were included in the same diagnostic group, Lithium started to be used for the treatment of mental disorders. Nowadays, Lithium is still used in the bipolar disorder and as adjuvant in depression, schizophrenia, schizoaffective disorder and for the control of child aggressiveness. Methods and objective. Reporting a case of Lithium Intoxication in a patient with infection and chronic treatment with Lithium Carbonate. Objectives. Reporting a case of Lithium Intoxication in a patient with streptococcal angina infection and chronic treatment with Lithium Carbonate. Conclusion. Lithium intoxication may be rare in medical practice because of rare usage of Lithium therapy and strict monitorization of serum concentration. In this case, the tonsillar infectious accompanied by fever, impossibility of proper oral hydration and impairment of renal functions were the initial trigger of the pathological mechanism of intoxication syndrome. Secondary, the excretion of Lithium decreased and the low serum volume led to high blood concentration of Lithium. Later on, the gastrointenstinal impairment which appeared slowly added to the vicious circle which involved hydration, excretion and serum concentration of Lithium producing and intoxication syndrome. [ABSTRACT FROM AUTHOR]