Publications by authors named "Doaa Abdel-Aziz"

Background: For years, the Kato-Katz (KK) technique has been considered the gold standard for diagnosing schistosomiasis. The aim of this study was to compare the effectiveness of our previously developed gold nanoparticle-based lateral flow test strip (AuNPs-LFTS) for diagnosing active Schistosoma mansoni with that of the commercially available point-of-care Circulating Cathodic Antigen detection (POC-CCA) kit.

Methods: In this study, we collected sixty positive and twenty negative urine samples from patients in endemic hot spots in the Nile Delta, as well as from patients visiting the internal medicine clinic at Theodor Bilharz Research Institute (TBRI).

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The development of veno-venous collaterals is an important and treatable cause of cyanosis in patients who had undergone partial cavo-pulmonary connection (PCPC) operations. Nevertheless, the literature on this complicated therapeutic option is sparse. Patients can present cyanosis either immediately after the operation (<30 days), which delays or hinders discharge from the intensive care unit or cyanosis may occur late: (>30 days and/or in another hospital admission), after the operation.

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Immune mediated inflammatory diseases (IMIDs) are a diverse range of diseases that affect joints with early overlapping symptoms. Rheumatoid arthritis (RA) and psoriatic arthritis (PsA) are the most common disorders sharing immune-pathogenic mechanisms that cause peripheral arthritis. Psoriasis (Ps) is a chronic inflammatory autoimmune skin disease characterized by epidermal hyperplasia with significant invasion by inflammatory cells.

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Background And Objectives: To compare the efficacy of the long-pulsed Nd:YAG (1,064 nm) laser versus the Q-Switched Nd:YAG (1,064 nm) laser in treatment of onychomycosis.

Study Design/materials And Methods: This is a prospective cohort study. It was carried out on 20 patients with clinical and mycological evidence of onychomycosis who were randomly assigned into two groups; group I: included 10 patients treated with biweekly sessions of long-pulsed Nd:YAG (1064 nm) laser and group II; included 10 patients treated with monthly sessions of Q-Switched Nd:YAG (1064 nm) laser.

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Aims: In this study, we examined the differences in cost and effectiveness of various devices used for the closure of small to medium sized patent ductus arteriosus (PDA).

Setting And Design: We retrospectively studied 116 patients who underwent closure of small PDAs between January 2010 and January 2015.

Subjects And Methods: Three types of devices were used: the Amplatzer duct occluder (ADO) II, the cook detachable coil and the Nit Occlud coil (NOC).

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Published data showing the intermediate effect of transcatheter device closure of atrial septal defect (ASD) in the pediatric age-group are scarce. The objective of the study was to assess the effects of transcatheter ASD closure on right and left ventricular functions by tissue Doppler imaging (TDI). The study included 37 consecutive patients diagnosed as ASD secundum by transthoracic echocardiography and TEE and referred for transcatheter closure at Cairo University Specialized Pediatric Hospital, Egypt, from October 2010 to July 2013.

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Purpose: To determine the rate of device-associated healthcare-associated infections (DA-HAIs) at a respiratory intensive care unit (RICU) and in the pediatric intensive care units (PICUs) of member hospitals of the International Nosocomial Infection Control Consortium (INICC) in Egypt.

Materials And Methods: A prospective cohort DA-HAI surveillance study was conducted from December 2008 to July 2010 by applying the methodology of the INICC and the definitions of the NHSN-CDC.

Results: In the RICU, 473 patients were hospitalized for 2930d and acquired 155 DA-HAIs, with an overall rate of 32.

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This study researches the efficacy and safety of pegylated interferon alpha-2a (pegIFNα-2a) in Egyptian children and adolescents diagnosed with hepatitis C virus. Thirty patients were enrolled to receive pegIFN once a week with ribavirin twice daily for 12 weeks; viral load and experienced adverse effects were then assessed. Of the 30 patients, 16 (53.

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