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BACKGROUND: Diabetes foot infection is a very important public health problem that causes serious health problems, mortality, and high health expenditures, and is one of the most important complications of diabetes mellitus. There are concerns that approaches such as limited personal visits to doctors, avoidance of hospitals, and restrictions on nonemergency surgical procedures during the coronavirus disease of 2019 pandemic pose a threat to those with diabetic foot problems, including diabetic foot ulcers (DFUs), ischemia, and infection, resulting in increased limb loss and mortality. METHODS: This multicenter, retrospective, cross-sectional study was conducted in 14 tertiary care hospitals from various regions of Turkey. A total of 1,394 patient records were evaluated, 794 of which were between January 1, 2019, and January 30, 2020 (prepandemic [Pre-P]), and 605 of which were between February 1, 2020, and February 28, 2021 (pandemic period [PP]). RESULTS: During the PP, diabetic foot patient follow-up decreased by 23.8%. In addition, the number of hospitalizations attributable to DFU has decreased significantly during the PP (P = .035). There was no difference between the groups regarding patient demographics, medical history, DFU severity, biochemical and radiologic findings, or comorbidities, but the mean duration of diabetes mellitus years was longer in patients in the Pre-P than in those in the PP (15.1 years versus 13.7 years). There was no difference between the two groups in terms of major complications such as limb loss and mortality, but infection recurrence was higher in the PP than in the Pre-P (12.9% versus 11.4%; P < .05). The prevalence of nonfermentative gram-negative bacteria as causative agents in DFU infections increased during the PP. In particular, the prevalence of carbapenem-resistant Pseudomonas spp. increased statistically during the PP. CONCLUSIONS: The rapid adaptation to the pandemic with the measures and changes developed by the multidisciplinary diabetic foot care committees may be the reasons why there was no increase in complications because of DFU during the pandemic in Turkey.
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COVID-19 , Pé Diabético , Humanos , Pé Diabético/epidemiologia , COVID-19/epidemiologia , Estudos Transversais , Estudos Retrospectivos , Masculino , Feminino , Turquia/epidemiologia , Pessoa de Meia-Idade , Idoso , Pandemias , SARS-CoV-2 , Infecções por Bactérias Gram-Negativas/epidemiologia , Bactérias Gram-Negativas , HospitalizaçãoRESUMO
AIM: Aspergillosis is the most common invasive fungal infection among lung transplant recipients (LTRs). Although its incidence is lower than that of bacterial or viral infections, it poses a similar or even higher mortality rate due to challenges in early diagnosis, limited treatment options, and various complications. Therefore, we aimed to evaluate the pulmonary aspergillosis cases in our tertiary lung transplant center. METHODS: A retrospective analysis of 146 LTRs was performed. The demographic data, microbiological and histopathological test results, and radiological findings used for Aspergillus identification were recorded. RESULTS: Aspergillus spp. was detected in 13 of 146 LTRs (9%), mean age 42.5 ± 14.06 years, an average of 18.9 months after lung transplantation. 3 cases (23%) had Aspergillus growth in tissue culture, and 2 (15.4%) showed fungal elements with septal hyaline fibrils in tissue pathology. Aspergillus spp Polymerase chain reaction (PCR) was positive in bronchoalveolar lavage of 8 (61.5%) cases. In addition, 4 (30.7%) cases had relevant tomography findings. The most common pathogens were A. Terreus (21%), A. Fumigatus (14%), and A. Flavus (14%). The mortality rate was 15%. CONCLUSIONS: LTRs are at high risk of Aspergillus spp infections. Early diagnosis with microbiological, histopathological, and radiological tests, in addition to well-established prevention strategies, prophylaxis, and treatment will provide a better survival rate for patients.
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Aspergilose Pulmonar Invasiva , Transplante de Pulmão , Centros de Atenção Terciária , Humanos , Estudos Retrospectivos , Transplante de Pulmão/efeitos adversos , Adulto , Aspergilose Pulmonar Invasiva/diagnóstico , Aspergilose Pulmonar Invasiva/mortalidade , Masculino , Feminino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/microbiologiaRESUMO
Objective: Urinary tract infections (UTIs) due to extended-spectrum beta-lactamase (ESBL) producing Escherichia coli and Klebsiella pneumoniae are among the leading causes of morbidity and mortality in older adults. Identifying associated factors for ESBL production may contribute to more appropriate empirical treatment. Materials and methods: This was a prospective observational study. Hospitalized patients of age > 65 with community-onset or hospital-acquired upper UTI due to E. coli or Klebsiella pneumoniae were included. A multivariate analysis was performed. Results: A total of 97 patients were included. ESBL prevalence among UTIs with E. coli or Klebsiella pneumoniae was 69.1% (n = 67). CRP values at the time of UTI diagnosis were found to be significantly higher in the ESBL-producing group (p = 0.004). The multivariate analysis revealed that male gender (OR: 2.72, CI: 1.02-7.25), prior recurrent UTI (OR: 3.14, CI: 1.21-8.14), and the development of secondary bacteremia (OR: 4.95, CI: 1.03-23.89) were major associated factors for UTI in older adults due to ESBL-producing E. coli and Klebsiella pneumoniae. Conclusion: Severe UTI in older men with a history of recurrent UTI may be a warning to the clinician for ESBL production in the setting of high ESBL prevalence. Carbapenems may be prioritized in the empirical treatment of patients with known risk factors for ESBL.
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BACKGROUND: Early diagnosis and effective antiretroviral therapy (ART) lead to similar life expectancy in people living with HIV (PLWH) compared to the general population. This population faces problems such as decreased bone mineral density (BMD) and increased fracture risk. The aim of this study was to determine the prevalence of osteoporosis in men aged 50 years and over who were PLWH and to determine risk factors and changes in bone metabolism with bone turnover markers. METHODS: 79 male PLWH aged 50 years and over were followed up in our outpatient clinic between May 2021 and October 2021. The patients' demographic, clinical, laboratory, and DEXA data were analyzed. Serum levels of bone turnover markers were measured. RESULTS: The prevalence of osteopenia, osteoporosis, and normal BMD was found to be 55.7%, 13.9%, and 30.4%, respectively. A correlation was found between low BMD and low body mass index, elapsed time since diagnosis of HIV infection, high rate of use of ART, and long usage time of tenofovir disoproxil fumarate + protease inhibitor. A one-year increase in HIV infection duration was associated with an increased risk of low BMD by 1.246. CONCLUSION: Compared to studies conducted on the general population, the prevalence of osteoporosis in male PLWH aged 50 years and older was two times higher. The limited effect of the duration of ART use on low BMD may be due to the patients' histories of replacement therapy. Therefore, to eliminate the negative effects of ART on BMD, it may be beneficial to start replacement therapy when necessary.
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Densidade Óssea , Infecções por HIV , Osteoporose , Humanos , Masculino , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Pessoa de Meia-Idade , Osteoporose/epidemiologia , Idoso , Prevalência , Fatores de Risco , Doenças Ósseas Metabólicas/epidemiologia , Fármacos Anti-HIV/uso terapêutico , Fármacos Anti-HIV/efeitos adversos , Osso e Ossos/metabolismo , Fatores de TempoRESUMO
We report a 52-year old man presenting with acute acalculous cholecystitis triggered by hepatitis B virus infection. The patient developed protective antibodies and cleared the infection. The relevant data is also discussed.
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Colecistite Acalculosa , Hepatite B , Masculino , Humanos , Pessoa de Meia-Idade , Colecistite Acalculosa/diagnóstico , Colecistite Acalculosa/etiologia , Vírus da Hepatite B , Hepatite B/complicações , Hepatite B/diagnósticoRESUMO
Background: Tuberculosis (TB) is one of the oldest and deadliest infectious diseases known to affect human health, which is gaining renewed importance today. Methods: In our center, which is a tertiary research hospital, the data of patients hospitalized due to TB between 2011 and 2022 were retrospectively identified by searching the database. Results: Six women (30.0%) and 14 men (70.0%) were included in the study. When analyzed by age grouping, four patients between the ages of 19 and 34 years (20.0%), five patients between the ages of 38 and 58 years (25.0%), five patients aged 61-69 years (25.0%), and six patients aged 70-81 years (30.0%). Radiographs showed cavitation in 9 (45.0%) patients, and 11 (55.0%) patients had no radiologic findings. The ARS results of the participants showed that there were 7 (35.0%) patients positive and 13 (65.0%) patients negative. When the TB culture variables of the participants were analyzed, it was found that there were 5 (25.0%) people with no growth and 15 (75.0%) people with growth. Concurrent diseases were noted in patients including 5 (25.0%) with organ transplantation, 3 (15.0%) with diabetes mellitus, 2 (%10) with cancer, and 2 (10%) with chronic renal failure according to the chart records. The distribution of cases was as follows: 19 (95.0%) pulmonary TB and 1 (5.0%) pleural TB. It was found that there were 5 (25.0%) people with a history of TBC and 15 people (75.0%) without a history of TBC. Moreover, drug susceptibility tests showed that 5 (25%) patients of the isolates were identified as multidrug resistant with first-line drug susceptibility testing. Conclusion: The study was not financially supported by any individual/organization, and the authors have no vested interests.
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Mycobacterium tuberculosis , Tuberculose Resistente a Múltiplos Medicamentos , Tuberculose Pleural , Masculino , Humanos , Feminino , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Estudos Retrospectivos , Testes de Sensibilidade Microbiana , Atenção Terciária à Saúde , Tuberculose Pleural/tratamento farmacológico , Tuberculose Resistente a Múltiplos Medicamentos/tratamento farmacológico , Antituberculosos/farmacologia , Antituberculosos/uso terapêuticoRESUMO
T.marneffei, encountered mostly in Southeast Asia, leads to a systemic infection, especially in immunocompromised individuals such as HIV-infected patients with low CD4 level. A 32-year-old male patient, residing in Hong Kong for the last two years, admitted with fever, cough, weakness, and weight loss. Physical examination revealed bilateral cervical and axillary multiple lymph nodes and hepatosplenomegaly. Screening of the pancytopenic patient revealed HIV infection. Histopathological examination of the cervical lymph node revealed plasmoblastic lymphoma. Blood and urine cultures remained sterile. Antiretroviral therapy was started. Fungal hyphae were detected in Gram staining of hemocultures taken in the third week due to ongoing fever, and antifungal therapy was started empirically. Red pigment around colonies on Sabouraud dextrose agar and microscopic appearance arose suspicion of Talaromyces spp. T.marneffei was identified by ITS 1-4 sequence analysis. Chemotherapy was started when fungemia was controlled. On the fifth day of chemotherapy, the patient's general condition deteriorated, broad-spectrum antibiotics were started and the patient was transferred to ICU. The cultures remained sterile and he expired five days later. In conclusion, although talaromycosis is not endemic in Turkey, it should be considered in patients with travel history to endemic regions and/or an underlying immunosuppressive disease such as HIV infection.
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Infecções por HIV , Micoses , Masculino , Humanos , Adulto , Turquia , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Micoses/diagnóstico , Micoses/tratamento farmacológico , AntibacterianosRESUMO
BACKGROUND/AIMS: Discontinuation of nucleos(t)ide analog is controversial in HBeAg-negative chronic hepatitis B patients not achieved HBsAg loss. We aimed to evaluate re-treatment rates and risk factors in non-cirrhotic HbeAg-negative chronic hepatitis B patients for whom nucleosi(t)ides analogs were discontinued. MATERIALS AND METHODS: Demographic, clinical, and laboratory data before and at the end after discontinuation of nucleos(t)ide analogs were collected retrospectively. RESULTS: Seventy-two patients followed up between January 2000 and December 2019 were included; 43 were male, with a mean age of 46.3 (±10.8). Baseline median alanine aminotransferase (ALT) and hepatitis B virus DNA levels were 55.5 IU/L and 465 925 IU/mL, respectively. The median histologic activity index was 5.5 and the fibrosis score was 2. The median duration of treatment and consolidation therapy were 59 and 56 months, respectively. The median follow-up time after discontinuation of treatment was 55 months. Among 56 patients eligible for evaluation according to proposed re-treatment criteria, 29 (51.7%) patients were re-treated. The median time for relapse was 11 months. Re-treatment was significantly common in males (P = .034) and patients treated with tenofovir/entecavir (P = .04). Baseline hepatitis B virus DNA and levels of ALT, aspartate aminotransferase (AST) at the third and sixth months of treatment and at the end of treatment were statistically significantly higher in re-treated patients. A cutoff value of ≥405 000 IU/L for hepatitis B virus DNA discriminated patients for re-treatment. HBsAg was lost permanently in 2 non-re-treated patients. CONCLUSION: In resource-limited areas where follow-up of HBsAg or other markers is not possible, nucleos(t)ide analog discontinuation can be considered in patients in the early stage, with low baseline hepatitis B virus DNA and ALT levels, after a long consolidation therapy.
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Hepatite B Crônica , Humanos , Masculino , Pessoa de Meia-Idade , Feminino , Hepatite B Crônica/tratamento farmacológico , Antígenos de Superfície da Hepatite B , Antígenos E da Hepatite B/uso terapêutico , Estudos Retrospectivos , Antivirais/uso terapêutico , DNA Viral , Vírus da Hepatite B/genética , Resultado do TratamentoRESUMO
Real-life data are needed regarding the appropriate time and selection of vaccination strategies, homologous or heterologous. We aimed to compare neutralizing antibody levels and side effects in different vaccination schemes. The study included 310 Health Care Workers (HCWs) vaccinated with 5 different schemes. Antispike/RBD IgG levels were measured between 28 and 60 days after the last dose. Side effects in participants were recorded, and pharmacovigilance records were reviewed from the outpatient vaccine clinic. Mean age of the participants was 38 ± 11 years of whom 226 (72.9%) were female, and 84 (27.1%) were male. After booster doses, increasing antibody levels were detected in all groups. Mean antibody levels were detected to be statistically lower in 3 doses of inactivated vaccines group. The side effects were no significant difference between groups. Booster dose administration with mRNA vaccines stands out as the most accurate strategy for those at risk of contracting severe COVID-19 and HCWs caring for this population.
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COVID-19 , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Feminino , Masculino , Humanos , Adulto , Pessoa de Meia-Idade , Vacinas contra COVID-19/efeitos adversos , COVID-19/prevenção & controle , Instituições de Assistência Ambulatorial , Imunidade , Anticorpos AntiviraisRESUMO
BACKGROUND: To have country-wide information about multidrug resistance (MDR) in isolates from community-acquired urinary tract infections (CAUTI) of Turkey, in terms of resistance rates and useful options. METHODS: We used a geocode standard, nomenclature of territorial units for statistics (NUTS), and a total of 1588 community-acquired isolates of 20 centres from 12 different NUTS regions between March 2019 and March 2020 were analysed. RESULTS: Of the 1588 culture growths, 1269 (79. 9%) were Escherichia coli and 152 (9.6%) were Klebsiella spp. Male sex, advancedage, and having two or more risk factors showed a statistically significant relation with MDR existence (p < 0.001, p: 0.014, p < 0.001, respectively) that increasing number of risk factors or degree of advancing in age directly affects the number of antibiotic groups detected to have resistance by pathogens. In total, MDR isolates corresponded to 36.1% of our CAUTI samples; MDR existence was 35.7% in E. coli isolates and 57.2% in Klebsiella spp. isolates. Our results did not show an association between resistance or MDR occurrence rates and NUTS regions. DISCUSSION: The necessity of urine culture in outpatient clinics should be taken into consideration, at least after evaluating risk factorsfor antibacterial resistance individually. Community-acquired UTIs should be followed up time- and region-dependently. Antibiotic stewardship programmes should be more widely and effectively administrated.
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Infecções Comunitárias Adquiridas , Infecções por Escherichia coli , Esclerose Múltipla Recidivante-Remitente , Esclerose Múltipla , Infecções Urinárias , Humanos , Masculino , Escherichia coli , Infecções por Escherichia coli/microbiologia , Esclerose Múltipla Recidivante-Remitente/complicações , Universidades , Farmacorresistência Bacteriana Múltipla , Infecções Urinárias/tratamento farmacológico , Infecções Urinárias/epidemiologia , Infecções Comunitárias Adquiridas/tratamento farmacológico , Infecções Comunitárias Adquiridas/epidemiologia , Infecções Comunitárias Adquiridas/microbiologia , Klebsiella , Antibacterianos/uso terapêutico , Antibacterianos/farmacologia , Testes de Sensibilidade MicrobianaRESUMO
Background: This study aims to evaluate the etiology and outcomes of donor-derived bacterial infections in patients undergoing lung transplantation. Methods: Between January 2013 and December 2017, a total of 71 lung transplant recipients (56 males, 15 females; median age: 43.3 years) were retrospectively analyzed. The diagnosis of donor-derived bacterial infection was defined as the isolation of the same bacteria with the same antibiotic susceptibility patterns in a lung sample of donor and in one sample obtained from patients after transplantation and the presence of clinical evidence of infection. Results: Ten (14%) patients were found to have donor-derived bacterial infection. Acinetobacter baumannii was found in three, Pseudomonas aeruginosa in three, Klebsiella pneumoniae in one, Enterobacter cloacae in one, Staphylococcus aureus in one, and both Klebsiella pneumoniae and Acinetobacter baumannii in one patient. Twenty-four of lung-transplant recipients and four patients with donor-derived infection died. Conclusion: Lung transplants are usually performed in hospitalized patients or in those admitted to the intensive care unit. These patients commonly experience infection and colonization with resistant microorganisms.
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In this paper, we reported a 37-year-old man who developed several lymphadenopathies after using the second dose of Pfizer-BioNtech vaccination against SARS-CoV-2. The excisional lymph node biopsy showed eosinophil-rich inflammation with micro-abscesses. Although eosinophilic dermatosis and eosinophilic myocarditis have been described previously following COVID-19 vaccinations, eosinophilic lymph node abscess was not reported in the literature. In our case, all lesions were completely recovered with steroid treatment. The patient has been doing well and no recurrence has been observed for six months.
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COVID-19 , Linfadenopatia , Masculino , Humanos , Adulto , Abscesso/etiologia , Vacinas contra COVID-19/efeitos adversos , SARS-CoV-2 , Linfadenopatia/etiologia , LinfonodosRESUMO
BACKGROUND: This randomized controlled trial evaluated the outcomes of simulation- and video-based training for teaching nursing students Leopold's maneuver. Their self-efficacy and anxiety levels were also explored. METHOD: Data were collected among 121 participants [low-fidelity simulator group (LFSG) n = 43; video training group (VTG) n = 41; control group (CG) n = 37] using a Student Information Form, Leopold's Maneuver Skill Checklist, Spielberger State Anxiety Inventory, and General Self-Efficacy Scale. The primary outcome measure was the participants' performance; the secondary outcome measures were their anxiety and self-efficacy levels and grade point averages. RESULTS: The LFSG and VTG participants performed Leopold's maneuvers better than the CG participants. A negative correlation between anxiety and self-efficacy in the LFSG and CGs was found, while there was a positive correlation between grade point average and self-efficacy in the VTG. CONCLUSIONS: Educational institutions with an insufficient number of instructors and laboratory infrastructure can use video-based training as an alternative to simulation-based education to reach more students.
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Estudantes de Enfermagem , Humanos , Ansiedade , Competência ClínicaRESUMO
BACKGROUND/AIMS: We aimed to explore long-term results of oral antiviral agents in treatment-naïve "HBeAg negative chronic hepatitis B (CHB)" and determine the factors affecting the complete virological response. METHOD: Patients with HBeAg-negative CHB who used oral antiviral agents for at least 3 years were evaluated retrospectively. RESULTS: A total of 173 patients were recorded. The mean duration of treatment was 62.2 ± 28.9 months. Complete virological responses (CVR) were 82.8% (n = 53/64) in tenofovir disoproxil fumarate (TDF), 84.4% (n = 49/58) in lamivudine (LAM), 83.9% (n = 26/31) in entecavir (ETV), 95% in telbivudine (LdT) (n = 19/20) (p = 0.290). Multivariate analysis revealed age ≤ 40 (p = 0.012, 95%CI = 1.38-13.76, OR = 4.36) and baseline HBV DNA value (p = 0.003, 95%CI = 1.23-2.63, OR = 1.78) as independent factors for CVR. Virological breakthrough was detected in 29 (50%) patients on LAM therapy, two (6.4%) patients on ETV therapy, and two (10%) patients on LdT therapy. Treatment was switched to another antiviral agent due to osteoporosis in four patients in the TDF group, muscle pain in nine patients in the LDT group, and headache in one patient in the ETV group. Hepatocelluler cancer was detected in five patients. HBsAg seroclearance developed in two patients. Anti-HBs seroconversion was not detected. CONCLUSION: CVR was achieved at similar rates with all four antiviral agents, while younger age (≤ 40) and low baseline viral load were the main factors for virological response. However, drug resistance and virological breakthrough in the LAM group and side effects in the LdT group were detected during the long-term follow-up. Moreover, HBsAg seroclearance was achieved at very low rates with oral antiviral agents.
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Hepatite B Crônica , Humanos , Hepatite B Crônica/tratamento farmacológico , Antígenos E da Hepatite B/farmacologia , Antígenos E da Hepatite B/uso terapêutico , Antígenos de Superfície da Hepatite B/farmacologia , Antígenos de Superfície da Hepatite B/uso terapêutico , Estudos Retrospectivos , Seguimentos , Resultado do Tratamento , Tenofovir/uso terapêutico , Tenofovir/farmacologia , Antivirais/uso terapêutico , Antivirais/efeitos adversos , Vírus da Hepatite B/genética , DNA Viral/farmacologia , DNA Viral/uso terapêutico , Carga ViralRESUMO
Background: Pretreatment and post-treatment performances of noninvasive fibrosis indices were determined in patients with chronic hepatitis B. Method: This was a retrospective, single-center study. Results: The best area under the receiver operating characteristic curve values were detected for aspartate aminotransferase-to-alanine aminotransferase ratio (0.685) for ≥F2, Fibrosis Index (FI; 0.703) for ≥F3; FI (0.872) for ≥F4 and FI (0.864) for cirrhosis. After antiviral treatment, the best area under the receiver operating characteristic curve values were detected in aspartate aminotransferase-to-alanine aminotransferase ratio (0.615) for ≥F2; in FI based on four factors (FIB-4; 0.634) for ≥F3; in FIB-4 (0.678) for ≥F4 and in FIB-4 (0.814) for cirrhosis. Conclusion: FIB-4 and FI showed better performance in defining advanced fibrosis (≥F4) and cirrhosis.