BACKGROUND: Hepatitis C infection (HCI) case-finding programmes aim to identify infected persons in a well-defined population. This study assessed the effectiveness of three HCI case-finding programmes for intravenous drug users by examining the rate of their referral to antiviral treatment. METHODS: The Hepatology Outpatient Clinic of Szent László Hospital examines and treats all intravenous drug users who are found positive in HCI case-finding programmes in Budapest. The medical records of patients who visited the Hepatology Outpatient Clinic of Szent László Hospital between 1 January 2006 and 31 December 2008 were screened and records indicating a history of drug abuse were selected. These records were matched against the databases of the hepatitis case-finding programmes and the records that appeared in both datasets were analyzed. RESULTS: Of the 234 intravenous drug users identified as hepatitis C virus positive in the Budapest case-finding programmes, only 21 attended the Hepatology Outpatient Clinic of Szent László Hospital and only two started antiviral treatment, but their hepatitis C virus positive status had already been known at the time of screening. CONCLUSION: In this study, not a single patient with drug abuse whose hepatitis C virus positive status was identified in one of the HCI case-finding programmes was referred for antiviral treatment.

• MeSH
• antivirové látky terapeutické užití   MeSH
• hepatitida C diagnóza   epidemiologie   terapie   MeSH
• intravenózní abúzus drog epidemiologie   terapie   MeSH
• konziliární vyšetření a konzultace statistika a číselné údaje   MeSH
• lidé MeSH
• pacientův souhlas se zdravotní péčí statistika a číselné údaje   MeSH
• plošný screening statistika a číselné údaje   MeSH
• zdravé chování MeSH
• zdravotnické služby statistika a číselné údaje   MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Maďarsko epidemiologie   MeSH
• Názvy látek
• antivirové látky MeSH

Infective endocarditis can be divided from practical point of view into native valve endocarditis and prosthetic valve endocarditis. With regard to aquired endocarditis, endocarditis in intravenous drug abusers can be separetly differentiated. Echocardiography and microbio-logical cultures are essential for dia-gnosis. Treatment consists of antibio-tic therapy and often surgical procedure is required. We present a case report of an intravenous drug abuser with a tricuspid valve endocarditis, successfully treated with antibio-tic therapy and a following surgical valve repair.

• MeSH
• antibakteriální látky terapeutické užití   MeSH
• bakteriální endokarditida etiologie   terapie   MeSH
• intravenózní abúzus drog komplikace   MeSH
• lidé MeSH
• stafylokokové infekce komplikace   farmakoterapie   MeSH
• trikuspidální chlopeň diagnostické zobrazování   mikrobiologie   chirurgie   MeSH
• ultrasonografie MeSH
• Check Tag
• lidé MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• kazuistiky MeSH
• Názvy látek
• antibakteriální látky MeSH

INTRODUCTION: Aim of the study was to determine risk behaviour and HIV prevalence among commercial sex workers (CSWs) and intravenous drug users (IDUs) in streets of Bratislava and B. Bystrica, SR. METHODS: HIV antibodies were tested from saliva using ELISA test. Anonymous questionnaire was completed. RESULTS: 121 persons (61 men and 60 women) were involved in the sociological study. Mean age of the participants was 21.9 years. 185.1% of subjects were from Bratislava. 108 participants were tested for the presence of HIV-antibodies, one was confirmed HIV-positive (0.82%). In the past 47.9% of participants and 22.3% of their partners were tested for the presence of HIV-antibodies. 10.8% of subjects proclaimed that they suffered from other sexually transmitted infection (STI) in the past HIV testing of participants significantly correlated with the testing for other STI (p<0.002) as well as with HBV/HCV (p<0.001). 58 participants were using tattooing (47.9%). 46.3% of all participants never used condoms with partners. 31.4% of respondents proclaimed disruption of condom during sexual intercourse. Significant correlation was found between testing of participants for other STI and usage of condoms with their partners (p<0.013). Women used condoms more often by sexual contacts with partners than men used condoms (p<0.094). They were also significantly more tested for other STI in the past (p<0.021) and they suffered from other STI more often than men (p<0.033). 26.5% of person--only women--were involved in commercial sex work. 93.5% of them were taking drugs as well, 21.8% suffered for other STI in the past They were working in sex business on average for 26 months. The average number of their clients per week was 12.3. CSWs used condoms more often with clients than with partners. 98.2% of all participants were taking drugs, 93% of them intravenously. 24.6% of IDUs always used new or their own needles and syringes, while 69.4% shared equipments with the other users. IDUs drug users used condoms significantly less often with their partners than did CSWs (p<0.006). CSWs were significantly more often tested for other STI (p<0.001) and they also more often suffered for other STI than IDUs (p<0.045). CONCLUSION: More effort should be done to decrease risk behaviour revealed in the groups of CSWs and drug users.

• MeSH
• dospělí MeSH
• HIV infekce epidemiologie   prevence a kontrola   MeSH
• HIV séroprevalence MeSH
• intravenózní abúzus drog * MeSH
• kondomy statistika a číselné údaje   MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• prostituce * MeSH
• riskování * MeSH
• sexuální chování MeSH
• společné užívání jehel MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Slovenská republika epidemiologie   MeSH

Introduction: Acute abdomen is one of the most important issues in abdominal surgery. Our study aims to describe the differences in clinical presentation of patients, in the course of their hospitalization, and in morbidity and mortality of patients with drug abuse; another aim is to describe our own experience with drug abusers with acute abdomen. Method: Patients with the history of drug abuse and with non-traumatic acute abdomen were included retrospectively to our set. We chose patients hospitalized between 2013 and 2018. We analyzed the demographical data of the patients, types of abused drugs, concordance between the first and final diagnosis, findings of paraclinical examinations, the need of surgical treatment, and the type of surgery. Morbidity, mortality and the length of hospital stay were tracked. All the data was evaluated using descriptive statistics. Results: 8 patients (4.7 per mille of all the patients hospitalized for acute abdomen) fulfilled the criteria of our study. All the patients were men with median age 32 years. Pervitin (methamphetamine) was the most frequently abused drug (in 50%), followed by heroin, benzodiazepines, tetrahydrocannabinol, subutex, hypnotics and tramadol. Peptic ulcer perforation was the most frequent diagnosis in our set (in 50% of all patients). The other diagnoses included: two cases of upper gastrointestinal tract bleeding, one case of Crohn’s disease relapse with peritonitis and one case of colitis of the ascending colon. Surgical treatment was necessary in 75% patients. 30-day mortality was zero; an early complication (wound dehiscence) developed in one operated patient. Mean length of hospital stay was 9.7 days in our set, with the median of 7 days. Conclusion: Drug abusers represent only a marginal part of all patients with acute abdomen. This group is characterized by a significantly lower age, by a considerable predominance of men and by the preference of perforated peptic ulcer.

• Klíčová slova
• acute abdomen, gastric and duodenal peptic ulcer perforation, drug abuse,
• MeSH
• akutní bolest břicha * etiologie   chirurgie   MeSH
• délka pobytu MeSH
• dospělí MeSH
• lidé MeSH
• perforace peptického vředu * MeSH
• poruchy spojené s užíváním psychoaktivních látek * MeSH
• retrospektivní studie MeSH
• uživatelé drog * MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• mužské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH

INTRODUCTION: Intravenous drug abuse brings many infectious and surgical complications. Considering the duration of a drug scene in Czech Republic, pseudoaneurysms are not frequent complications, but we can expect their increased frequency with time. METHODS: A 27-year-old patient with known history of parenteral drug abuse (heroin, pervitin) was treated at our department during the autumn of 2006. He had self-injected heroin into an armpit four days before his appearance in our outpatient department. An abscess of his left arm and armpit resulting from cellulitis was his admission diagnosis based on a clinical ground. We did not validate that diagnosis with any radiology test. The operation made clear that pseudoaneurysm in a proximal part of brachial artery was a correct diagnosis. Because of severe inflammation of his left upper extremity, the pseudoaneurysm was dealt with resection, ligation of the brachial artery above and below the defect and leaving the incision to heal by secondary intention. RESULTS AND CONCLUSIONS: The pseudoaneurysm was treated with excision, tying the proximal and distal ends of brachial artery without urgent revascularization, extensive debridement of all necrotic tissues and leaving the incision to heal by secondary intention. Our approach did not threaten viability of the limb, which did not show any signs of ischemia during close postoperative monitoring. Our way seems to be appropriate and in agreement with current literature. The peroperative finding stresses the necessity of standard and Doppler ultrasound in every intravenous drug abuser with clinical picture of "a typical abscess" located in groin, elbow and armpit.

• MeSH
• arteria brachialis * MeSH
• dospělí MeSH
• intravenózní abúzus drog komplikace   MeSH
• lidé MeSH
• nepravé aneurysma etiologie   MeSH
• stafylokokové infekce etiologie   MeSH
• Staphylococcus aureus MeSH
• zánětlivé aneurysma etiologie   MeSH
• závislost na heroinu komplikace   MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• mužské pohlaví MeSH
• Publikační typ
• anglický abstrakt MeSH
• časopisecké články MeSH
• kazuistiky MeSH

OBJECTIVES: The prevalence of infectious endocarditis (IE) in intravenous drug users (IDUs) is increasing, and the number of patients who need surgery is also rising. Relatively little is known about the short-term and long-term outcomes of these operations. METHODS: This study is a retrospective analysis of our institutional results, focussing on risk factors for perioperative death, major adverse events and long-term survival. A total of 50 of the 66 (75.75%) patients had postoperative follow-up, and the mean follow-up time was 53.9 ± 9.66 months. Patients were divided into 2 groups depending on whether they were having their first operation or were being reoperated for recurrent IE. RESULTS: From March 2006 to December 2015, a total of 158 patients underwent surgery for IE; 72 (45.6%) of them were identified as active IDUs. The operative mortality in IDUs was 8.33% (6 patients), with no significant difference between the 2 groups (P = 0.6569). Survival rates at 1 year, at 3 years and at the end of follow-up were 92%, 72% and 64%, respectively. There was significantly worse survival of patients with recurrent IE (log-rank test, P = 0.03). CONCLUSIONS: Although the short-term results of operation for IE in IDUs are good, long-term outcomes are not satisfactory. The survival of patients with recurrence of IE caused by return to intravenous drug use is significantly worse.

• Klíčová slova
• Cardiac surgery, Heart valve, Infective endocarditis, Intravenous drug abuse,
• MeSH
• dospělí MeSH
• endokarditida etiologie   mortalita   chirurgie   MeSH
• intravenózní abúzus drog komplikace   mortalita   MeSH
• lidé MeSH
• míra přežití MeSH
• mladý dospělý MeSH
• recidiva MeSH
• reoperace MeSH
• retrospektivní studie MeSH
• rizikové faktory MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH

We report the case of a 22-year old male, a self-confessed recreational drug user who developed cardiogenic shock because of severe destruction of the aortic valve by rapidly progressive aortic valve endocarditis. The disease progression was acute; in a matter of days, the clinical manifestations were life-threatening necessitating urgent aortic valve replacement surgery. Cultivation revealed Streptococcus viridans as the microbial agent. Subsequent recovery with antibiotic treatment was without complication. This case report shows that immediately performed transoesophageal echocardiography and early consultation with a cardiac surgeon has fundamental importance in diagnosis and management of acute infective endocarditis in haemodynamically instable patients.

• MeSH
• akutní nemoc MeSH
• antibakteriální látky terapeutické užití   MeSH
• aortální chlopeň chirurgie   MeSH
• aortální insuficience mikrobiologie   chirurgie   terapie   MeSH
• bakteriální endokarditida mikrobiologie   chirurgie   terapie   MeSH
• chirurgická náhrada chlopně MeSH
• dospělí MeSH
• intravenózní abúzus drog komplikace   MeSH
• kardiogenní šok etiologie   MeSH
• lidé MeSH
• mladý dospělý MeSH
• streptokokové infekce chirurgie   terapie   MeSH
• viridující streptokoky * MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• kazuistiky MeSH
• práce podpořená grantem MeSH
• Názvy látek
• antibakteriální látky MeSH

Markers of viral hepatitis A-C of 99 intravenous drug users predominantly (in 96%) from the Karviná district were examined from March 1998 to February 1999. Pervitin (methamphetamine) was the basic drug in all subjects. Anti-HAV was detected in 6.4% of VHA non-vaccinated individuals, anti-HAV/IgM was not found in any case, HBsAg was detected in 4.0% (acute VHB was diagnosed in all these cases), anti-HBc in 9.2% and anti-HCV in 25.0% of the investigated cases. Our results confirmed the importance of drug use by injection, esp. needle sharing, for the spread VHB and VHC. In case of VHA the fecal-oral route of transmission in this subpopulation is dominant.

• MeSH
• dospělí MeSH
• intravenózní abúzus drog komplikace   MeSH
• lidé MeSH
• mladiství MeSH
• séroepidemiologické studie MeSH
• sérologické testy MeSH
• virová hepatitida u lidí diagnóza   epidemiologie   přenos   MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• mladiství MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• anglický abstrakt MeSH
• časopisecké články MeSH
• Geografické názvy
• Česká republika epidemiologie   MeSH

To establish current seroprevalence of human T cell leukaemia/lymphoma virus type I (HTLV-I) infection in some low- and high-risk populations from Slovenia, 10,369 and 869 serum samples collected during Slovenian 1994 unlinked surveys of human immunodeficiency viruses seroprevalence in pregnant women and patients attending venereological outpatient services, respectively, and 219 serum samples collected from Slovenian intravenous drug abusers during 1995 and 1996, were screened for the presence of anti-HTLV-I antibodies using commercial particle agglutination test Serodia HTLV-I (Fujirebio, Tokyo, Japan). Only one sample obtained from a pregnant woman was found repeatedly positive in the screening test. Presence of anti-HTLV-I antibodies in the reactive sample was undoubtedly confirmed with supplemental Western blot test. The prevalence of antibodies to HTLV-I in the Slovenian population might be somewhere between one in 10,000 (0.01%) and one in 15,000 (0.0066%), which is similar or even higher to prevalence rates in other European countries.

• MeSH
• dospělí MeSH
• HTLV-I infekce komplikace   epidemiologie   imunologie   MeSH
• HTLV-I protilátky krev   MeSH
• infekční komplikace v těhotenství epidemiologie   imunologie   MeSH
• intravenózní abúzus drog komplikace   MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• rizikové faktory MeSH
• séroepidemiologické studie MeSH
• sexuálně přenosné nemoci komplikace   MeSH
• těhotenství MeSH
• western blotting MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mužské pohlaví MeSH
• těhotenství MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• Geografické názvy
• Slovinsko epidemiologie   MeSH
• Názvy látek
• HTLV-I protilátky MeSH

OBJECTIVES: The aim of the study is to analyse drug-related infectious diseases (DRID) rates for people who inject drugs (PWID) in the Pilsen Region in order to identify the main determiners of infection risk and also to provide a foundation for comparison between this region and the others in the Czech Republic. METHODS: In a descriptive cross-sectional study, we analysed the Pilsen Region's data on PWID. The data was transcribed from the 2003 to 2018 internal database of the Ulice Outreach Programme. In addition to the data regarding the testing of DRID, we analysed commercial sex work (CSW) and the PWID's duration of drug use, age and current address. The statistical analysis was performed using SPSS, primarily employing logistic regression (i.e., backward elimination method) to explore predictors of seropositivity. Moreover, we calculated its prevalence from an epidemiological perspective. RESULTS: In total, 384 PWID were tested, from which 54.7% were males, and 84.1% were from Pilsen. The average age for initiation of using drug was 19.37 years. The most used drug was methamphetamine (64.8%), 77 women (20.1%) were reported to be CSW. The prevalence of DRID was as follows: hepatitis C virus (HCV) 37.24%, syphilis 1.82%, hepatitis B virus (HBV) 0.78%, and HIV infection 0.26%. The analysis showed that men had a lower risk of syphilis than women. Individuals who started their drug use via injection had a 1.365-times higher risk of DRID in comparison to those who initiated intravenous drug use later in their drug-using lives. We identified a significant association between the drug type and the risk of HCV infection: the main predictor of seropositivity was the use of fentanyl, which posed a 1.930-times higher risk than in the case of methamphetamine. CONCLUSIONS: This study is the first descriptive cross-sectional study implemented in the Pilsen Region in the Czech Republic with a focus on the subpopulation of PWID with individual data. A high prevalence of HCV infection still persists but the prevalence of HBV and HIV infections in this study (and generally in the Czech Republic) is relatively low compared to foreign studies. Syphilis is not closely associated with injecting-drug use, but rather with the sexual behaviour of the people who use drugs intravenously. The most important predictor of seropositivity for syphilis was CSW. We also found the duration of being a CSW to be significant influence. The women who had been CSWs for less than 5 years had a significantly lower risk of syphilis than those who had prostituted for more than 5 years.

• Klíčová slova
• Czech Republic, Pilsen Region, commercial sex workers, drug-related infectious diseases, people who inject drugs,
• MeSH
• dospělí MeSH
• Hepacivirus MeSH
• hepatitida C * epidemiologie   MeSH
• HIV infekce * epidemiologie   MeSH
• intravenózní abúzus drog * epidemiologie   MeSH
• lidé MeSH
• methamfetamin * MeSH
• mladý dospělý MeSH
• prevalence MeSH
• prostituce MeSH
• průřezové studie MeSH
• riskování MeSH
• syfilis * epidemiologie   MeSH
• uživatelé drog * MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• methamfetamin * MeSH