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Frequency of delirium and its associated factors among COVID-19 inpatients in Iran.

BACKGROUND AND AIM: Delirium has been presented as the leading cause of sudden change in the mental state of patients with coronavirus disease 2019 (COVID-19). Given that the delayed diagnosis of such a dysfunction is often associated with excess mortality, it seems essential to devote vastly more attention to this significant clinical characteristic. MATERIALS AND METHODS: This cross-sectional study was performed on 309 patients [viz. 259 cases hospitalized in general wards and 50 individuals admitted to the intensive care unit (ICU)]. For this purpose, a Demographic-Clinical Information Que

Surveillance of endemic coronaviruses during the COVID-19 pandemic in Iran, 2021-2022.

BACKGROUND: Human coronaviruses (HCoVs) 229E, OC43, HKU1, and NL63 are common viruses that continuously circulate in the human population. Previous studies showed the circulation of HCoVs during the cold months in Iran. We studied the circulation of HCoVs during coronavirus disease 2019 (COVID-19) pandemic to find the impact of pandemic on the circulation of these viruses. METHODS: As a cross-sectional survey conducted during 2021 to 2022, of all throat swabs sent to Iran National Influenza Center from patients with severe acute respiratory infection, 590 samples were selected to test for HCo…

Cutaneous Leishmaniasis Lesion on the Ear from Kashan, Central Iran: A Case Report.

Cutaneous leishmaniasis (CL) frequently occurs in many rural and urban areas of Iran. Leishmania major and L. tropica are principally two causative agents of CL in Iran. We report here a case of leishmaniasis of the ear in a 61-year-old man referred to the Reference laboratory, Kashan, central Iran, in Jan 2022. He suffered from a 2-month history of a 1×3 cm lesion on the left ear. In the microscopy examination, amastigotes forms of Leishmania spp. were observed. L. tropica was confirmed using a single PCR with species-specific primers. The patient was introduced to a physician to begin the tr…

Time Series Modeling and Forecasting of Drug-Related Deaths in Iran (2014-2016).

BACKGROUND: Investigating the temporal variations and forecasting the trends in drug-related deaths can help prevent health problems and develop intervention programs. The recent policy in Iran is strongly focused on deterring drug use and replacing illicit drugs with legal ones. This study aimed to investigate drug-related deaths in Iran in 2014-2016 and forecast the death toll by 2019. METHODS: In this longitudinal study, Box-Jenkins time series analysis was used to forecast drug-related deaths. To this end, monthly counts of drug-related deaths were obtained from March 2014 to March 2017. …

Outpatient Cardiovascular Rehabilitation Registry in Iran: The First Rehabilitation Registry Experience at EMR.

INTRODUCTION: The collected information includes demographic profile, medical history, physical examination, patient risk factors, anthropometric evaluation, medications, echocardiographic results, and exercise testing of all patients who participated in the outpatient cardiac rehabilitation program in Cardiac Rehabilitation Department since 1996 until now. Each patient was assigned an electronic code by which the patient's information could be identified. Subsequently, standard questionnaires were used, such as International physical activity questionnaire (IPAQ) to assess physical activity,

Genotyping of Mycobacterium tuberculosis complex isolated from humans and animals in northeastern Iran.

The objective of this study was to genotype Mycobacterium tuberculosis complex isolated from humans and cattle in northern Iran. Over the course of one year, a total of 120 human and 21 cattle isolates were tested using region of difference (RD)-based polymerase chain reaction (PCR) and mycobacterial interspersed repetitive unites-variable number tandem repeats (MIRU-VNTR). In M. tuberculosis, out of 120 isolates investigated, the most common genotype detected was NEW-1 (53.3%), followed by CAS/ Delhi (24.1%), Haarlem (5%), Beijing (4.16%), Uganda I (4.16%), S (3.3%), Ural (0.83%), TUR (0.83%)…

Attitudes and Beliefs Towards Transgender Individuals Among Residents of Mashhad, Iran in 2020.

A growing number of studies show that transgender people are at higher risk for psychiatric morbidities. This increased vulnerability can result from the discrimination, violence, and other forms of stigma transgender people experience. Several studies have assessed the stigma by studying the public attitudes and beliefs towards transgender people. Using the Genderism and Transphobia Scale, we evaluated how citizens of a metropolitan city in Iran think and feel about transgender people. A total number of 1202 participants, with a mean age of 41.57 years ± 13.41 (27.4% cisgender men and 72.6% c…

Распространение и генотипы гепатита С среди пациентов с гемодиализом в Бушере, Иран.

ЦЕЛИ: Изучение распространенности, распределения генотипов и факторов риска заражения вирусом гепатита С (ГХВ) среди пациентов, страдающих регулярным гемодиализом в провинции Бушер на юге Ирана. В этом исследовании приняли участие все лица, страдающие хроническим гемодиализом, из городов Даштестан, Генаве и Бушер. Иммуносорбентный анализ, связанный с ферментом, использовался для обнаружения антиHCV антител. Молекулярное обнаружение инфекции ВЦВ осуществлялось с помощью полузаповедного обратного транскрипционного цепного анализа полимеразы, направленного на 5-футовую область и основную область

Совпадение в аннотации оригинала
OBJECTIVES: To investigate the prevalence, genotype distribution, and risk factors of hepatitis C virus (HCV) infection among patients undergoing regular hemodialysis in Bushehr province in southern Iran. METHODS: All chronic hemodialysis patients from the cities of Dashtestan, Genaveh, and Bushehr participated in this study. Enzyme-linked immunosorbent ass…

A brief review of malaria epidemiological trend in Kermanshah province, Iran, 1986-2014.

Malaria is the most severe protozoan disease in the world. As a result of strict malaria control programs, malaria's epidemiological model has changed. Knowing this epidemiological model and its effects will help us predict and prevent a new epidemic. This research was conducted to review the epidemiological trend of malaria in the Kermanshah province of Iran and some of its effective factors. Data were extracted from the registers in the disease control unit of the province, national population census, and annual rainfall report. The data was processed by SPSS16. There has been an evident dec…

Sero-Epidemiological Study of Human Hydatidosis in Semnan and Sorkheh, Semnan Province, Iran.

BACKGROUND: To determine the seroprevalence of human cystic echinococcosis/hydatidosis which is one of the most important zoonotic diseases by ELISA using native antigen B in Semnan and Sorkheh, Semnan province, Iran, where no significant information about human infection exists. METHODS: Overall, 957 human serum samples were randomly prepared from Semnan, Sorkheh, and its 13 surrounding villages in different seasons from 2017 to 2018. Antigen B was prepared from native hydatid cyst fluid of domestic sheep. All serum samples were evaluated by ELISA while the suspected cases were rechecked. Th…

Risk factors for COVID-19 severity and mortality among inpatients in Southern Iran.

INTRODUCTION: COVID-19 is a highly contagious respiratory disease and many factors can affect its severity and mortality. This study aimed to investigate the risk factors associated with the severity and mortality of COVID-19. METHODS: In this cross-sectional study, 311 cases with COVID-19 approved by the CORONALAB database in the Center for Disease Control and Prevention (CDC) in southern Iran were selected using systematic random sampling from 15 May to 13 June 2020. The data were collected through interviews and phone calls using a researcher-made questionnaire. RESULTS: The mean age of t…

PCR-Based Diagnosis of Leishmania Species in Chronic Granulomatous Dermatitis in Mashhad, Iran.

BACKGROUND: Cutaneous leishmaniasis (CL) is a chronic granulomatous dermatitis (CGD). Approximately, 90% of CL patients are from seven countries including Iran. We explain polymerase chain reaction (PCR) diagnostic technique for chronic granulomatosis dermatoses including CL in Mashhad, Iran. METHODS: This study enrolled 64 patients within 2009-2013 with chronic granulomatosis dermatitis referred to dermatology and pathology departments of Imam Reza Hospital, affiliated to Mashhad University of Medical Sciences (MUMS), Mashhad, Iran. We gathered demographic data from archived folders. Histolo…

Incidence, early case fatality and determinants of stroke in Iran: Golestan Cohort Study.

OBJECTIVES: While few studies investigated the incidence of stroke in Iran, no Iranian cohort has estimated the standardized-incidence rate and early fatality of first-ever-stroke subtypes along with associated factors. METHODS: Golestan Cohort Study is a prospective study launched in northeastern Iran in 2004, including 50,045 individuals aged 40-75 at baseline. Age-standardized incidence rate of first-ever-stroke was calculated per 100,000 person-years, according to World Standard Population. The 28-day case fatality was calculated by dividing the number of fatal first-ever-stroke during th…

Sexual behaviors and vulnerability to sexually transmitted infections among transgender women in Iran.

BACKGROUND: Transgender people are at serious risk for HIV infection and other sexually transmitted infections (STIs), they are four times more likely to experience HIV infection than the general population. The aim of this study was to assess sexual behaviors and vulnerability of transgender women to STIs including HIV. METHOD: A cross-sectional study was conducted using convenient sampling from August 2019 to March 2020 in Iran at "Support center for Iranian transgender" and "Shiraz Forensic Medicine" where transgender individuals refer to follow the steps of gender affirmation. 127 transge…

Disease Waves of SARS-CoV-2 in Iran Closely Mirror Global Pandemic Trends.

BACKGROUND: Complete SARS-CoV-2 genome sequencing in the early phase of the outbreak in Iran showed two independent viral entries. Subsequently, as part of a genome surveillance project, we aimed to characterize the genetic diversity of SARS-CoV-2 in Iran over one year after emerging. METHODS: We provided 319 SARS-CoV-2 whole-genome sequences used to monitor circulating lineages in March 2020-May 2021 time interval. RESULTS: The temporal dynamics of major SARS-CoV-2 clades/lineages circulating in Iran is comparable to the global perspective and represent the 19A clade (B.4) dominating the fi…

Molecular surveillance for Rickettsia spp. and Bartonella spp. in ticks from Northern Iran.

Tick-borne zoonotic diseases pose a threat to public health; hence, identifying the pathogenic agents associated with them is critical. The prevalence of Bartonella and Rickettsia in Iran is unknown. This study aimed to detect Rickettsia spp. and Bartonella species in ticks in northeast Iran and conduct phylogenetic analysis on these bacteria. Ticks from the sample bank in the Research Center for Emerging and Re-emerging Diseases were included in this study. The ticks were collected in 2017 and 2018 from domestic animals (sheep, goats, cows, camels, horses, dogs, and donkeys) and rodents in Go…

COVID-19 Infection in Kidney Transplant Recipients From a Single Center in Iran.

OBJECTIVES: COVID-19 has been spreading rapidly throughout the world, with nearly every country thus far documenting this infection. In this study, our aim was to evaluate the risk factors for increased mortality in deceased donor kidney transplant recipients with COVID-19 at a single center in Iran. MATERIALS AND METHODS: This was a retrospective study in a single center. During the 17-month ongoing COVID19 pandemic in Iran, there were 153 deceased donor kidney recipients at our center with suspected COVID19 symptoms. Of these patients, 138 had positive COVID-19 tests, and thus a therapeutic…

Quinolone resistant Salmonella species isolated from pediatric patients with diarrhea in central Iran.

BACKGROUND: This study aimed to investigate the frequency and the antibiotic resistance patterns of Salmonella species that were isolated from infectious diarrhea samples taken from pediatric patients in central Iran. METHODS: The study analyzed 230 stool specimens that were cultured on XLD, MacConkey agar and GN broth. Polymerase chain reaction (PCR) assay was used to identify the Salmonella genus. The antibiotic resistance profiles and the frequency of quinolone and integron genes were obtained. RESULTS: Out of 230 samples of infectious diarrhea, 21 (9.1%) cases of Salmonella spp. were ide…

Serological Determination of Toxoplasma gondii among Sheep (Ovis aries) in Guilan Province, Iran.

Toxoplasma gondii is one of the most common foodborne protozoan parasite causing congenital infection, abortion, and stillbirth in humans and animals. The temperate and humid climate is one of the most important factors in the high prevalence of T. gondii. Sheep are among the important sources of meat production in Guilan province, Iran. Therefore, the consumption of raw and half-cooked meat is one of the major risk factors for T. gondii infection. Toxoplasmosis in patients with intact immune systems is usually asymptomatic; however, it but can be life-threatening in patients with a weak immun…

Molecular, Morphological, and Spatial Study of Galba schirazensis (Pulmonata, Lymnaeidae) from Southeastern Iran.

BACKGROUND: Snails of the genus Galba are the intermediate hosts of Fasciola species, the etiological agents of liver fluke disease, fascioliasis. A genetically different but morphologically very similar species in the genus, G. schirazensis, is sympatrically distributed with G. truncatula in some regions of the world. We aimed to investigate the occurrence of G. schirazensis in Kerman province, Iran and to characterize genetically G. schirazensis specimens from southeast Iran. METHODS: Field-collected snails from four localities in Jiroft, Bam and Faryab, Kerman province, southeastern Iran w…