Showing 14 results for Helicobacter Pylori
Salman Roghani H, Pahlavanzadah M.r, Salman Roghani R,
Volume 64, Issue 10 (10-2006)
Abstract
Background: Resistance to metronidazole is one of the most common reasons for Helicobacter pylori treatment failure with classic triple therapy. The clarithromycin–based regimen is not cost – effective for developing countries and also there is a lot of evidence about increase of clarithromycin resistance H-pylori. Furazolidone is a good substitute, but several side effects, limit its widespread use our previous revealed that most of side effects occurred in the beginning of second week of treatment, so decrease the period of furazolidone therapy to one week may be considered. The aim of the present study was to assess the efficacy and side effect of one week furazolidone in combination with bismuth subcitrate ,amoxycillin and omprazole
Methods: In this study, a total of 177 patients were enrolled and randomized to two groups and received the following medications: Group I: omprazole 220mg + amoxycillin 21gr + bismuth subcitrate 4120 mg for two weeks and furazolidone 2200mg for 1 week Group II: the same regimen as in group I except that one week furazolidone in group II patients followed by one week metronidazole 2500 mg/day (one week furazolidone and one week metronidazole).patients were followed after 2 weeks for side effect of drugs and compliance and control endoscopy was performed after 6 weeks and three biopsies spicimens from the antrum and three from the corpus were taken for a urease test and histology. Eradication was concluded if all the tests were negative for H-pylori
Results: One hundred fifty seven patients completed the study. Mean age was 38.84+10.42 and 55.4% were male and 44.6% were female. Two patients from group I and three patients from group II did not tolerate the regimen and were excluded from the study. No serious complication was detected in two groups. The eradication rate per protocol analysis and intention to treat analysis were 89% and 79.3% in group 1 and 86.6% and 74.4% in group 2.No significant statistical differents between two groups (P=0.32 , P=0.33).
Conclusion: One week furazolidone in combination with two weeks amoxicillin, omprazole and bismuth subcitrate is a good, safe and cost effective regimen for eradication of H-pylori. Addition of metronidazole in the second week of treatment period did not increase eradication rate.
Zamani A, Bahremand Sh, Ojaghi Haghighi S M, Daneshjou K, Tirgari F, Ghasemi M,
Volume 65, Issue 11 (2-2008)
Abstract
Background: Helicobacter pylori (Hp) infection often occurs in childhood and adolescence, with the frequency increasing with age. Hp infection is associated with insufficient hygiene, overcrowding and low socioeconomic status. Although declining in developed countries, children in the developing countries continue to have a high prevalence of Hp infection. As the association of Hp infection with chronic abdominal pain is not ubiquitously accepted, in this study we investigate the significance of endoscopic finding associated with Hp infection in children with abdominal tenderness.
Methods: This cross-sectional study included 1,665 healthy children, aged 6 to 12 years, in whom Hp infection was evaluated using the IgG anti-H. pylori test. Hp-positive children with epigastric tenderness underwent upper gastrointestinal (GI) endoscopy. Urease activity of gastric mucosal biopsies was measured. The presence and density of Hp organisms, the presence of follicular gastritis, and the nature of inflammation and gastritis activity were assessed by histologic examination.
Results: Of 1665 children, 429 (26%) subjects (51% girls, 49% boys) were seropositive for H. pylori. There was a significant association between Hp infection and older age (p<0.001) and male/female ratio (p<0.05). Epigastric tenderness was detected in 39 children (1%), 29 of whom underwent upper GI endoscopy. Nodular gastritis with antral erythema was the most common endoscopic finding (26/29 89.7%). Histological findings revealed that, in all cases with endoscopic nodularity, lymphoid follicles were present. Bacterial density was low in 13 (44.8%), moderate in 14 (48.2%) and high in 2 (7%) subjects.
Conclusion: The findings of the present study demonstrated that antral nodularity is the most common feature in children with Hp infection and epigastric tenderness was significantly associated with histological findings of lymphoid follicles.
Shahram Agah , Farzad Shidfar , Nafiseh Khandouzi , Agha Fatemeh Hosseini ,
Volume 71, Issue 6 (9-2013)
Abstract
Background: As regard to high prevalence of Helicobacter pylori infection and complications of it's persistence, as well as anti-bacterial activity against of Helicobacter pylori and anti-inflammatory properties of omega-3 fatty acids, this study was conducted to evaluate the effects of supplementation with Docosahexaenoic Acid (DHA) on the eradication of Helicobacter pylori infection, some serum inflammatory markers and total antioxidant capacity.
Methods: In a double-blind, placebo-controlled clinical trial, 66 H. pylori positive patients (33 in the intervention group and 33 in the control group), along with tetra-drugs H. pylori eradication regimen, randomly received daily two grams morDHA supplement or Medium Chain Triglyceride (MCT) oil as placebo for 12 weeks. Dietary intake data was collected by 24 hour food recall and analyzed by Nutritionist IV software. Sampling from fasting blood and measuring weight, height, body mass index (BMI) and level of physical activity were done at the first and the end of the study. As well as, eradication test of the infection was performed for all patients at the end of the intervention.
Results: Eradication rate of the infection, the level of interleukin-6 (IL-6), high sensitivity C-reactive protein (hs-CRP) and total antioxidant capacity (TAC) didn't have significant difference between two groups at the end of the study (P>0.05), while the level of interleukin-8 (IL-8) was different between two groups (P=0.008). Difference of the concentration between the beginning and the end of the study was not significant in any factors between two groups (P>0.05).
Conclusion: Intake of morDHA supplement didn't have significant effect on the eradication of H. pylori, serum levels of IL-6, hs-CRP and TAC, while it was effective on the level of IL-8.
Seyed Kazem Nezam , Mahtab Bayani , Mohammad Shir-E-Khoda, Ahmad Khosravi , Seyed Hamid Hemmati ,
Volume 71, Issue 7 (10-2013)
Abstract
Background: On of the most common gasterointrestinal disease is gallstone disease and it`s prevalence is 11%-36%in autopsies. If gallstone leads to symptoms and side effect cholecystectomy will be inevitable. Gastric infection due to H.P will cause several symptoms of which dyspepsia and epigastric pain are outstanding .Gall stones also usually causes epigastric and/or right upper quadrant pain. Pain in other abdominal quadrant is less common. In this study we investigated the coincidence of gall stone and gastro intestinal H.P regarding the common symptom, between these two conditions to prevent unnecessary operation.
Methods: The cases were adopted from cholecystectomy candidates due to gall stone disease (proved by ultrasonography). The control group were normal people who proved to be gall stone free ultrasonographicly. Serum IgG anti H.P was checked and compared between the two groups.
Results: Seventy percent of patients entered into the study which consisted of 35 case and 35 controls. The two groups were not significantly different in age and gender. There were 22 (68.8%) and 10 (31.2%) H.P positive cases in case and control groups respectively. Thirteen (34.2%) and 25 (65.8%) cases were H.P negative in case and control groups respectively. Comparing these results will reveal a statistically significant difference (P=0.004).
Conclusion: The relationship between gastric H.P and gall stone in this study supports the role of H.P in gall stone formation. According to our results and the common symptoms of two conditions specially in atypic biliary colic, it seems that in many cases gastrointestinal H.P causes the pain. Prospective studies are recommended.
Farnaz Sohrabvand , Mamak Shariat , Mohammad Jafar Farahvash , Fedyeh Haghollahi , Mahnoosh Khosravi , Masoomeh Maasomi , Maryam Bagheri , Alireza Abdollahi , Akram Sarbiyaie , Fariba Bashari ,
Volume 71, Issue 10 (1-2014)
Abstract
Background: Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women of reproductive age. Chronic infections have been mentioned as one of the different etiologic factors related to PCOS. Due to the high prevalence of Helicobacter pylori infection especially in developing countries, its probable role in the pathogenesis of PCOS and the limited information available in this area, serologic study of H.Pylori infection in patients with PCOS, was performed.
Methods: This research was performed as a case control study from Dec 2010 until May 2012 in 82 patients (and their spouses) with polycystic ovary syndrome (case group) and 82 non PCOS patients (control group) with an age range of 20-40 referred to Vali-e-Asr Hospital infertility clinic. Both groups and their husbands filled a questionnaire and were examined by testing their serum H.Pylori IgG and IgA antibody levels. Statistical testing and analysis was performed by t-student and λ2 tests.
Results: Mean age of the women and men and also other demographic characteristics except their profession showed no significant difference (P>0.05) in the two groups (PCOS and non PCOS). H.Pylori antibody IgG serum level was positive in 78% and 76.5% and H.Pylori antibody IgA level in 30.5% and 37% of PCOS versus non PCOS patients respectively which showed no statistically significant difference (P>0.05). There was also no significant difference between the H.Pylori antibodies levels in the spouses in the two groups (P>0.05).
Conclusion: This study showed no significant difference in serologic examination re-sults in PCOS versus non PCOS patients. The finding of high prevalence of H.Pylori IgG and IgA positive levels in both PCOS and non PCOS patients can be probably re-lated to the high prevalence of H.Pylori infection or exposure in Iranian population and therefore suggest an issue for further investigation.
Saeid Latifi-Navid, Shiva Mohammadi , Saber Zahri ,
Volume 71, Issue 11 (2-2014)
Abstract
Background: Helicobacter pylori has been classified as the class I carcinogenic agent by world health organization. Colonization of the human stomach with H. pylori is a risk factor for gastroduodenal diseases. The secreted vacA toxin is an important H. pylori virulence factor that causes multiple alterations in gastric epithelial cells and T cells. Several families of vacA alleles have been described, and H. pylori strains containing certain vacA types (s1 and m1) are associated with an increased risk of gastric disease, compared to strains containing other vacA types (s2 and m2). We examined the association between H. pylori vacA s alleles and gastroduodenal diseases in Iran.
Methods: A total of 149 H. pylori strains were obtained from patients with gastritis, peptic ulcer, and gastric cancer referring to endoscopy units of several cities in Iran. Biopsy culture and DNA extraction were performed and the frequency of vacA s alleles was investigated by using PCR amplification. Linear regression and binary logistic regression models were used to analyze the association between vacA (vacuolating cytotoxin A) s alleles and gastroduodenal diseases.
Results: There was no significant association between the frequency of vacA s alleles and gastroduodenal diseases (gastritis or peptic ulcer disease and gastric adenocarcinoma (P> 0.05)).
Conclusion: It is proposed that the H. pylori vacA s1 genotype could not be considered as an important determinant of gastroduodenal diseases in Iranian population and probably if s1 allele is associated with other virulence alleles of this gene, it will cause diseases.
Seyedeh Zahra Bakhti, Saeid Latifi-Navid , Saber Zahri ,
Volume 72, Issue 9 (12-2014)
Abstract
Helicobacter pylori (H. pylori) is the causative agent in development of gastroduode-nal diseases, such as chronic atrophic gastritis, peptic ulcers, mucosa associated lym-phoid tissue (MALT) lymphoma, and gastric cancer. H. pylori has been associated with inflammation in cardia, showing the fact that infection with this bacterium could also be a risk factor for gastric cardia cancer. Gastric cancer is the fourth most common cancer worldwide. This is the second leading cause of cancer-related deaths, and ap-proximately 700,000 people succumb each year to gastric adenocarcinoma. It has been estimated that 69% of the Iranian population currently harbor H. pylori infection. The prevalence of duodenal ulcer and gastric cancer is high in Iranian populations. However, this has been largely influenced by geographic and/or ethnic origin. Epidemi-ology studies have shown that host, environmental, and bacterial factors determine the outcome of H. pylori infection. The bacterium contains allelic diversity and high genet-ic variability into core- and virulence-genes and that this diversity is geographically and ethnically structured. The genetic diversity within H. pylori is greater than within most other bacteria, and its diversity is more than 50-fold higher than that of human DNA. The maintenance of high diversification makes this bacterium to cope with particular challenges in individual hosts. It has been reported that the recombination contributed to the creation of new genes and gene family. Furthermore, the microevolution in cagA and vacA genes is a common event, leading to a change in the virulence phenotype. These factors contribute to the bacterial survival in acidic conditions in stomach and protect it from host immune system, causing tissue damage and clinical disease. In this review article, we discussed the correlation between H. pylori virulence factors and clin-ical outcomes, microevolution of H. pylori virulence genes in a single host, microevolu-tion of H. pylori during primary infection and progression of atrophic gastritis to ade-nocarcinoma, and H. pylori infection status in Iran. Finally, we put forward the hy-pothesis that if the pattern of nucleotide sequence evolution shifts from recombination (r) to mutation (m) and the r/m ratio is reduced, bacterial pathogenicity may be re-duced while maintaining the bacterial life. However, this hypothesis should be further studied with future experiments.
Batool Mottaghi , Reza Safaralizadeh , Morteza Jabbarpour Bonyadi, Saeid Latifi-Navid, Mohammad Hossien Somi, Majid Mahdavi ,
Volume 72, Issue 9 (12-2014)
Abstract
Background: Helicobacter pylori vacA (vacuolating toxin A) gene is comprised of mid- (m), intermediate- (i) and signal-regions. Recently, the vacA-i region genotype has been suggested to be a better predictor of disease severity than either the s- or m-region. The main aim of the present study was to determine the associations of i region poly-morphisms of vacA gene with gastric cancer (GC) and peptic ulcer disease (PUD) in Azerbaijan Province patients.
Methods: A number of 89 patients were enrolled. The biopsy samples were taken from patients referring to the endoscopy units of Imam Reza and Shahid Madani Hospitals, Tabriz, Iran from August 2012 to May 2013. The genotype frequencies of vacA-i1 and i2 in were studied using polymerase chain reaction (PCR).
Results: The frequency of vacA-i1 and i2 was 51.68% and 48.31%, respectively. The genotypic frequency of vacA-i1 in patients with GC (21/24, 87.5%) was significantly higher than in those with non-atrophic gastritis, NAG (19/48, 39.58%). In contrast, the genotypic frequency of vacA-i2 in patients with NAG, PUD, and GC was 60.42%, 64.70%, and 14.28%, respectively. The results of multiple linear and logistic regression analyses confirmed the intensity of correlation of vacA-i1 allele with GC compared with control group (NAG). No significant correlation was found between the vacA-i-region alleles and PUD risk.
Conclusion: We have proposed that the H. pylori vacA-i1 genotype could be an im-portant biomarker for predicting the gastric cancer risk in Azerbaijan Province in Iran. However, due to the difference in the allelic frequency of this gene in H. pylori strains from different parts of the world, the vacA-i1 genotype usefulness in predicting the gas-trointestinal diseases is dependent to the geographic origin of the strains.
Hashem Fakhre Yaseri , Mehdi Shakaraby , Hamid Reza Bradaran , Ali Mohammad Fakhre Yaseri , Seyed Kamran Soltani Arabshahi, Tayeb Ramim ,
Volume 72, Issue 11 (2-2015)
Abstract
Background: Helicobacter pylori is a gram negative microaerophilic spiral bacilli, which causes duodenal and gastric ulceration. Also this organism cause distal gastric adenocarcinoma and primary gastric lymphoma. The most important Helicobacter pylorus virulence factor is cytotoxin associated gene A (cagA) Pathogenicity Island that cause secretion of antibody by stimulation of immune system. Measurement of the serum antibody can be used to diagnosis strain of Helicobacter pylorus that causes peptic ulcer disease (PUD). Serological discrimination between strain types would reduce the need to emergent endoscopic studies. The aim of this study was comparison of serum anti-CagA antibodies of patients with peptic ulcer disease and patients with Non-ulcer dyspepsia.
Methods: This case-control study was carried out from october 2011 to october 2012, in 130 patients who complained of dyspepsia more than six months and referred to gastroenterology and endoscopic ward of Firoozgar Hospital, Iran University of Medical Sciences, Tehran. Serum sample obtained from all patients. Anti-CagA antibodies levels were measured in serum samples using ELISA technique. Patients with peptic ulcers as cases and patients without peptic ulcer in endoscopy study were considered as controls.
Results: One hundred thirty patients were enrolled in the study and equally two groups (65 patients in case group and 65 patients in control group). Fifty nine subjects of case group (90.76%) and 37 subjects of control group (56.92%) had positive serum anti-CagA antibody (P= 0.003). Sixty one percent of anti-CagA antibodies positive patients and 17.6% of anti-CagA antibodies negative patients had peptic ulcer (P= 0.003). (Odds ratio= 7.4 95%CI: 2.8-19.7 P= 0.003).
Conclusion: The detection of CagA antibodies as an additional and noninvasive test in association with determination of serum anti-CagA antibodies, could help better detection of risk factors of peptic ulcer disease. Also it can reduce the emergency endoscopy process. We can use this technique in patients with dyspepsia who had no warning signs or malignant disease and not taking a nonsteroidal anti-inflammatory drugs in primary care of clinical practices.
Mohammad Farhadi , Ahmad Daneshi , Shima Javadi-Nia, Mohammad Nabavi , Ramin Asgarian, Mahmood Faramarzi , Azardokh Tabatabaie ,
Volume 73, Issue 2 (5-2015)
Abstract
Background: Helicobacter pylori (H. pylori) cause various diseases especially gastrointestinal disorders. Clinical diagnosis of H. pylori infection can be done in different ways, and new diagnostic methods are under study .This study aimed to assess the levels of interleukin (IL) 6, 17 and 23 in the middle ear effusion of patients with otitis media, and the association between these levels with H. pylori infection.
Methods: This cross-sectional study conducted in 40 patients who nominated for ventilation tube (VT) placement due to otitis media with effusion, and admitted to ear, nose, and throat (ENT) clinics of Tehran University of Medical Sciences from March 2012 to August 2013. All of patients underwent myringotomy with VT insertion, and then aspirated effusion sample was tested. H. pylori infection diagnosed by polymerase chain reaction (PCR) and bacterial culture. The concentration of IL-6, IL-17 and IL-23 measured by enzyme-linked immunosorbent assay (ELISA). The levels of each interleukins were compared between the two positive and negative PCR groups.
Results: In all of samples, PCR test result was positive in 22.5%. The mean and standard deviation of IL-6 level was 10.11±2.95, IL-17 was 5.89±0.91 and IL-23 was 4.07±1.34. The mean±standard deviation (SD) of IL-6 level in patients with a positive PCR (H. pylori) was 22.29±6.40 and in patients with a negative PCR was 6.16±3.88 that difference was significant (P=0.01). The mean±SD of IL-17 level in patients with a positive PCR was 6.16±1.29 and in patients with a negative PCR was 5.81±1.13 that difference was not significant (P=0.42). The mean±SD of IL-23 level in patients with a positive PCR was 6.15±3.77 and in patients with a negative PCR was 3.42±1.33 that difference was not significant (P=0.27).
Conclusion: According to finding, association between H. pylori infection and increased levels of IL-6 in the middle ear effusion was approved. It is recommended to conduct researches aimed to identify other cytokines as inflammatory markers.
Sariyeh Golmahammadlou, Masomeh Hagishafiha , Tayebeh Karjooyan , Sima Oshnouei , Sarvin Pashapoor ,
Volume 73, Issue 4 (7-2015)
Abstract
Background: Helicobacter pylori (HP) infection may be having no clinical symptoms and if not treated will be persisting. This infection was considered as gastric diseases even during pregnancy. During the last decade its relationship with pregnancy related- disorders has been strongly reported in literature. In this study we evaluated the effect of positive IgG and CagA strains helicobacter pylori on incidence of early spontaneous abortions.
Methods: A cross-sectional study was carried out on 100 women were referred to health centers and Motahari Hospital, Urmia, Iran, from October 2012 to March 2013. Fifty women with first miscarriage as cases and 50 women with previous normal delivery as controls were studied. A 2-cc blood sample was taken from each patient to evaluate the specific IgG titer by ELISA method. All results of samples with positive H. pylori IgG, were assayed for anti-CagA, IgG antibodies. A questionnaire was filled for each subject. The associations between CagA positive cases with odds of spontaneous abortion incidence were analyzed by using SPSS software, ver. 19 (Chicago, IL, USA).
Results: Mean (±SD) of age were 21.0±5.78 and 30.78±5.10 years for cases and controls group respectively. There was no significant difference in mean of age (P=0.25), and parity (P=1) between two groups. H. pylori IgG antibodies were positive among 23 and 24 (46% vs. 48%) in women with aborted and normal pregnancy respectively. Relationship between IgG status and miscarriage was not significant (OR=0.92, CI95%: 0.39-2.17, P=0.84). In particular anti-CagA antibodies were positive among 18 and 13(78.3% vs. 54.2%) in women with aborted and normal pregnancy respectively. Among women with CagA positive strains had higher odds of miscarriage (OR=3.05, CI95%: 0.73-13.76, P=0.08), but it wasn’t significant.
Conclusion: According to the result of this study there was not any association between HP infection and miscarriage. We recommend more studies with larger sample size for determining the effect of CagA positive strains on miscarriage.
Azardokht Tabatabaei , Nastaran Khosravi, Monireh Monfaredi , Sara Minaieyan , Najmeh Sadat Atefi , Hamideh Hassanpour , Ali Badamchi ,
Volume 78, Issue 1 (4-2020)
Abstract
Background: Helicobacter pylori (H. pylori) is a highly prevalent, serious and chronic infection. It been associated causally with a diverse spectrum of gastrointestinal disorders including chronic gastritis, peptic ulcer disease, gastric adenocarcinoma. We conducted a study to Evaluation of the role of breastfeeding and breast milk on the colonization of H. pylori in the gastrointestinal tract of 2-24 month old.
Methods: This cross-sectional study was performed on 92 children referred to Ali Asghar Hospital of Iran University of Medical Sciences for two years (from July 2015 to June 2017). At first, a questionnaire was recorded by the neonatal specialist including demographic and clinical characteristics of the infants. Stool samples were taken from infants at 2, 6, 12, and 24 months of age. We used the H. pylori stool antigen test to detection infection in the selected group of children. H. pylori status was evaluated by an enzyme-linked immunosorbent assay (ELISA).
Results: In the study of breastfeeding at 12 months of age, 51.1% were fed only dry milk and 28.3% were breastfed only. At 24 months, 22 infants (24%) were breastfed with supplemental feeding and 54 children (58.7%) were formula-fed only and 8 children (8.7%) were breastfed only. In our study, the prevalence of H. pylori in infants of Tehran, at 2, 6, 12, and 24 months, were 0%, 6.5%, 15.21%, and 34.4%, respectively. Of the 92 children studied, during the first month, 25 children (27.2%) only formula-fed and 49 children (53.3%) were breastfed only and (19.6%) 18 infants were breastfed with dry milk. The prevalence of H. pylori infection was 28.3%. The prevalence of H. pylori infection was 20% in the breastfeeding group and 44% in the infant dry milk feeding group. The prevalence of H. pylori antigen was greater than 12 IU/ml in infants 2, 6, 12, and 24 months of age, including 19.92 (20.6%), 19.92 (20.6%), 24.92 (26.1%) and 21.92 (22.8%), respectively.
Conclusion: According to the findings of the article, breastfed children compared to formula-fed children were less infected by Helicobacter pylori.
Rasoul Samimi, Amir Peymani, Samaneh Rouhi , Shadman Nemati, Sanaz Ahmadi, Afra Hossein Panahi , Somayeh Ahmadi Gorji ,
Volume 80, Issue 3 (6-2022)
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).
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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.
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Mojdeh Bahadorzadeh, Mostafa Vahedian, Mostafa Vahedian, Elaheh Khan Babaei , Pouya Derakhshan-Barjoei ,
Volume 81, Issue 6 (9-2023)
Abstract
Background: Gastrointestinal ulcers occur due to an imbalance between the defense mechanisms of the gastric mucosa and damaging forces, especially gastric acid and pepsin. Overall, complications occur in 10%-20% of these patients, and 2%-14% of wounds eventually perforate. The use of non-steroidal anti-inflammatory drugs, steroids, smoking, Helicobacter pylori and high salt diet can be mentioned as important etiologies in this regard.
Methods: In this study, the information of patients with peptic ulcer who referred to Beheshti Hospital from 2019 to 2022 was analyzed. They were divided into two groups with perforation and without perforation. Then the variables of age, sex, smoking, NSAID and opium use, Helicobacter pylori infection and proton pump inhibitor use and previous history of peptic ulcer were investigated in two groups.
Results: The findings of the present study showed that the average age in the group with perforation was 48.7 and in the group without perforation was 42.04. In the non-perforated group, 58.5% of the patients were male, and in the group with perforation, 82.2% of the patients were male. In terms of smoking, 29.6% were smokers in the group without perforation and 50.4% were smokers in the group with perforation. Opium consumption was about 15.6% in people without perforation and about 33.3% in people with perforation. In terms of NSAID use, the prevalence was 35.6% in the group without perforation and 27.4% in the group with perforation. PPI consumption was 46.7% in the group without perforation and 21.5% in the group with perforation. In terms of the prevalence of H.pylori infection, the prevalence in the non-perforated group was 45.2% and in the perforated group it was 30.4%. The previous history of PUD was 56.3% in the non-perforated group and 37.8% in the group with perforation.
Conclusion: There was a significant difference between cigarette and opium consumption in the perforated and non-perforated groups, and PPI consumption in these two groups. In general, the prevalence of PUD was higher in males in both perforated and non-perforated types. Fuzzy results also confirmed the effect of risk factors concordance with perforation. |
