Role of Helicobacter pylori in Nasal Polyp Formation: A Case- Control Study in Tehran, Iran

2015 ◽  
Vol 105 (05) ◽  
Author(s):  
Farhadi M ◽  
Shokrolahi M
Keyword(s):  
Helicobacter Pylori ◽  
Nasal Polyp ◽  
Case Control Study ◽  
Case Control ◽  
Polyp Formation ◽  
Control Study

scholarly journals Role Of Helicobacter Pylori In Nasal Polyp Formation: A Case-control Study In Tehran, Iran

2016 ◽  
Vol 1 (2) ◽  
pp. 21-27
Author(s):  
Mohammad Reza Shokrollahi ◽  
Azardokht Tabatabaei ◽  
Mohammad Farhadi ◽  
Samileh Noorbakhsh ◽  
Zahra Movahedi
Keyword(s):  
Helicobacter Pylori ◽  
Nasal Polyp ◽  
Case Control Study ◽  
Case Control ◽  
Polyp Formation ◽  
Control Study

Helicobacter Pylori Infection and the Risk of Myocardial Infarction: Role of Fibrinogen and Its Genetic Control

1999 ◽  
Vol 82 (07) ◽  
pp. 14-18 ◽  
Author(s):  
Francesco Zito ◽  
Augusto Di Castelnuovo ◽  
Andria D’Orazio ◽  
Riccardo Negrini ◽  
Domenico De Lucia ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Helicobacter Pylori ◽  
Risk Factor ◽  
Genetic Control ◽  
Case Control Study ◽  
Case Control ◽  
Increased Risk ◽  
Confounding Variables ◽  
Control Study

SummaryThe contribution of Helicobacter pylori (HP) infection to the risk of myocardial infarction was evaluated. The role of fibrinogen and its genetic control as a possibile mechanism by which HP may influence myocardial infarction risk was explored in this context. A case-control study was performed in 101 patients with myocardial infarction and in 101 controls.HP infection was associated with an increased risk of myocardial infarction independently for confounding variables (OR 4.1, CI95: 1.8-9.4). HP infection was significantly associated with higher levels of fibrinogen, both in cases and in controls. Furthermore, there was an additive effect of HP infection and B2 allele of BclI fibrinogen poly-morphism in increasing fibrinogen levels. HP infection showed a stronger effect on the risk of myocardial infarction in B2 allele carriers (OR 7.6, CI95: 1.8-31.6) as compared to subjects carrying the B1B1 genotype (OR 3.3, CI95: 1.2-9.2).We showed that a previous HP infection is a risk factor for myocardial infarction. An increase in fibrinogen levels is a possible mechanism by which HP may act. Concomitant conditions, like a genetic predisposition in increasing fibrinogen levels, seem to further increase the effect of HP on myocardial infarction risk.

Role of Helicobacter pylori Infection in Perforation of Peptic Ulcer: An Age- and Gender-Matched Case-Control Study

1997 ◽  
Vol 25 ◽  
pp. S235-S239 ◽  
Author(s):  
Norio Matsukura ◽  
Masahiko Onda ◽  
Akira Tokunaga ◽  
Shunji Kato ◽  
Toshiro Yoshiyuki ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Peptic Ulcer ◽  
Case Control Study ◽  
Case Control ◽  
Age And Gender ◽  
Matched Case ◽  
And Gender ◽  
Matched Case Control Study ◽  
Control Study

Bleeding peptic ulcers and presence of Helicobacter pylori by various tests: a case–control study

2002 ◽  
Vol 14 (10) ◽  
pp. 1113-1118 ◽  
Author(s):  
Gonzalo Castillo-Rojas ◽  
M. Arturo Ballesteros ◽  
Sergio Ponce de León ◽  
Rosario Morales-Espinosa ◽  
Alejandro Cravioto ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Case Control Study ◽  
Case Control ◽  
Peptic Ulcers ◽  
Bleeding Peptic Ulcers ◽  
Control Study

scholarly journals P2-233: The role of hippocampal atrophy for the differentiation between MCI subtypes: Results of a case-control study

2012 ◽  
Vol 8 (4S_Part_9) ◽  
pp. P341-P341
Author(s):  
Martha Dlugaj ◽  
Christoph Mönninghoff ◽  
Hans-Jürgen Huppertz ◽  
Isabel Wanke ◽  
Daniel Jokisch ◽  
...  
Keyword(s):  
Case Control Study ◽  
Case Control ◽  
Hippocampal Atrophy ◽  
Control Study

Association Between Helicobacter pylori and Periampullary and Pancreatic Cancer: a Case–Control Study

2022 ◽  
Author(s):  
Giri B. Laya ◽  
Amaranathan Anandhi ◽  
Balakrishnan Gurushankari ◽  
Jharna Mandal ◽  
Vikram Kate
Keyword(s):  
Pancreatic Cancer ◽  
Helicobacter Pylori ◽  
Case Control Study ◽  
Case Control ◽  
Control Study
Sign in / Sign up

Export Citation Format

Share Document