Publications by authors named "Sepideh Safanavaei"

Article Synopsis
  • Lophomonas blattarum is a protozoan that primarily affects the lower respiratory tract, causing pulmonary lophomoniasis, but its radiologic findings had not been previously studied.
  • A study involving 34 patients analyzed their demographic data and various radiological findings, noting that most findings occurred at frequencies below 50%.
  • The most common findings were tree-in-bud nodules, alveolar consolidation, and bronchiectasis, predominantly in the right lung's middle and lower lobes, highlighting the need for awareness of this condition in differential diagnosis.
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Background: is an emerging protozoan agent that mainly infects the lower respiratory system, causing pulmonary lophomoniasis. The bronchoscopic findings in patients with pulmonary lophomoniasis have not been investigated yet. Accordingly, we assess the bronchoscopic findings of lophomoniasis in patients suffering from pulmonary lophomoniasis through a registry-based clinical study.

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We report a case of lophomoniasis in a kidney post-transplantation patient. The patient, 46-year-old man, had pneumonia, acute sinusitis, and tonsillitis on admission. We recommend that lophomoniasis should be essentially ruled out in all patients suffering from post-transplantation infection, particularly in those who do not respond to routine antibiotic regimens.

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Introduction: Lophomoniasis is caused by Lophomonas spp., a new emerging protozoan, which commonly affects the human lower respiratory tract. The Lophomonas parasite mostly lives commensally in the hindgut of cockroaches.

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Background: The clinical symptoms, blood laboratory data, O2 saturation and high-resolution computed tomography (HRCT) findings are critical factors in diagnosis of COVID-19 infection.

Methods: In this study, 105 hospitalized patients suspected of having COVID-19 were evaluated. Finally, the laboratory and HRCT and related factors data of 83 confirmed cases by HRCT and RT-PCR were analyzed.

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Background: Methanol poisoning (MP) occurs often via ingestion, inhalation, or dermal exposure to formulations containing methanol in base. Clinical manifestations of MP include gastrointestinal symptoms, central nervous system (CNS) suppression, and decompensated metabolic acidosis occurred with blurred vision and early or late blindness.

Objective: This study reviewed the clinical manifestations, laboratory and radiology findings, and treatment approaches in MP.

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Background: In the last decade, several cases of bronchopulmonary lophomoniasis (BPL) have been recorded. Little information is available about epidemiological aspects on Lophomonas infection among BPL patients. The present study was aimed to investigate the prevalence of Lophomonas spp.

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Background: This study was designed to analyze the global research on Lophomonas spp. using bibliometric techniques.

Methods: A bibliometric research was carried out using the Scopus database.

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Introduction: We report a case of lophomoniasis in an immunocompetent patient with acute paranasal sinusitis from the north of Iran whose disease was diagnosed by both microscopic and molecular methods.

Case Presentation: The patient, a 40-year-old woman, suffered from upper respiratory infection, was referred to the Iranian National Registry Center for Lophomoniasis (INRCL) at the Mazandaran University of Medical Sciences, Sari, Iran, for diagnosis. A direct wet mount of nasal discharge revealed the flagellate protozoa morphologically identified Lophomonas blattarum.

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