Rasoul Samimi, Amir Peymani, Samaneh Rouhi , Shadman Nemati, Sanaz Ahmadi, Afra Hossein Panahi , Somayeh Ahmadi Gorji ,
Volume 80, Issue 3 (June 2022)
Abstract
Background: Helicobacter pylori infection and respiratory tract infection at the same time cause pathogenicity increase and death. The aim of this study was to evaluate the co-occurrence of upper respiratory tract disorders and gastrointestinal infections of H. pylori.
Methods: The present study was conducted as a systematic review and meta-analysis, from August 2019 to Agusut 2020, at Qazvin University of Medical Sciences. Articles in the international databases (April 2001-December 2018) on the coexistence of upper respiratory tract disorders with H. pylori gastrointestinal infections were examined. The random effect model with a 95% confidence level was used to analyze the data.
Results: The highest prevalence of respiratory disorders co-occurrence associated with adenoid tissue (33%), nasal polyps (100%), chronic rhinosinusitis (71%) and gastrointestinal infections of H. pylori was reported in 2006 in Turkey, 2011 in Poland and 2015 in Egypt. Concurrent prevalence of the disease, according to the type of upper respiratory tract disorders in all studies, the estimated effect size according to the random model was 53% in chronic rhinosinusitis, 63% in nasal polyps, 62% in adenoid tissue and 60% in total, which was significant (P=0/000). The prevalence of co-occurrence of upper respiratory tract disorders with gastrointestinal infections of H. pylori in patients was estimated to be 61% at the age of more than 27 years and 60% at the age of fewer than 27 years. Pooled estimation of the concurrent prevalence of infection (in total) was estimated to be 60% and was significant among the studies (P=0/000).
|
Conclusion: The concurrent prevalence of upper respiratory tract disorders with gastrointestinal infections of H. pylori was observed to be almost equal and significant in elderly and young patients. Due to the fact that the simultaneous occurrence of two types of infections and diseases in people is very dangerous, screening of patients with each of these infections is necessary to identify the other infection and prescribe appropriate drugs.
|
Hossein Ghorbani, Mohammad Ranaee, Alireza Firouzjahi, Zahra Ahmadnia, Samaneh Rouhi, Farzane Jafarian, Rouzbeh Mohammadi Abandansari , Somayeh Ahmadi Gorji,
Volume 80, Issue 5 (August 2022)
Abstract
Background: Infection with Strongyloides stercoralis is common in tropical and subtropical regions. To prevent and treat these diseases, information on the distribution and frequency of these parasites in different geographical areas is needed. Due to the importance of diseases in the northern provinces of Iran, the present study was performed to determine the prevalence of Strongyloides stercoralis.
Methods: From April 2011 to March 2020, stool samples from patients who were referred to Rouhani hospital in Mazandaran province, Babol, were gathered. For stool samples, microscopic detection was performed immediately using the wet expansion method, followed by a formal-ether concentration process. Based on the sample size calculation, the minimum number of patients with Strongyloides stercoralis infection was considered to be 380 patients from the years 2011-2020. Mean and standard deviation indices were used to describe quantitative data and numbers and percentages were used to describe qualitative data.
|
Results: Out of the total number of 39,800 archived patient files that were reviewed, a total of 420 (1.05%) patients were confirmed for the presence of Strongyloides stercoralis in their feces. The age range of patients was 3 to 89 years. The population of male patients (249 patients) was higher than females (171 patients). In patients with positive Strongyloides stercoralis, disease symptoms were positive in 206 patients and negative in 214 patients. The most common underlying disease in patients was abdominal pain (220 patients). 271 patients received steroids.
Conclusion: Strongyloides stercoralis infection was detected in the northern region of Iran. The prevalence of this parasite was higher in men, the elderly, and people with underlying comorbidities. These results can be used to identify and compare areas where the prevalence of infection is higher. Therefore, revealing the effect of Strongyloides stercoralis infection on public health makes the need for in-depth clinical and diagnostic studies important. People with chronic diseases, whether symptomatic or asymptomatic, should be screened for parasitic diseases.
|
