Mh Mandegar , J Ghafar Pasand , A Yamini Sharif , Sh Ali Nejad ,
Volume 52, Issue 3 (30 1994)
Abstract
This article aim is to introduce a case of PAPVC (partial anomalous pulmonary venous connection). The patient was a 25-year-old women who had dyspnea and palpitation. She expressed no special disease, no past medical history, and no drug usage, but her brother and her aunt had the above-mentioned history. In the physical examination, lungs were clear and the heart had S2 splitting, and there was a systolic murmur in the pulmonary area. Her liver could be palpitated two centimeters below the costal edge, but she didn't have any hepatomegaly. In cardiac catheterism, she had PAPVC, atrial septal defect (ASD), and mitral valve prolapse (MVP). The patient underwent operation had left pulmonary vein was separated from the superior vena cava and anastomosed to the left atrial auricle. By means of the pericardial patch, the left atrium became enlarged and ASD was closed. She was in a good condition after surgery and left the hospital without any complication with a good condition and recovery and had no problem any longer.
Parviz Saleh , Kian Alipasandi, Mohammadamin Rezazadehsaatlou , Negar Azizi , Amin Abdi Raad ,
Volume 75, Issue 6 (September 2017)
Abstract
Background: Urinary tract infections are very common in patients with high blood pressure. Hypertensive patients experience an average of three times of urinary tract infection per year. Blood pressure control is very important for preventing complications and also for identifying high-risk groups. Since, there is no national related study in this regard, the present study was conducted to investigate the effect of chronic hypertension on the incidence and recurrence of urinary tract infections.
Methods: In this case-control study, the required data were collected from outpatient cases referring to Taleghani Hospital and Sina Hospital related to Tabriz University of Medical Sciences in Tabriz city, Iran. Data needed for the control group included patients accompanying patients who had no symptoms of urinary tract infection and with no history of blood pressure.
| Results: 60 patients with urinary tract infections were examined: 57 (47.5%) of the subjects were men and 63 (52.5%) women. There was a significant relationship between the rate of red blood cell deposition in the first hour and systolic blood pressure. There was no significant correlation between the numerical value of white blood cell count and systolic or diastolic blood pressure in the studied patients. |
Conclusion: According to the results of the present study, there was a significant difference in systolic blood pressure in patients ESR 1 hour (red blood cell deposition rate in the first hour) with hypertension in case and control groups. There was a significant correlation between the ESR of the first hour and systolic blood pressure in the study, so that with an increase in ESR 1h, the systolic blood pressure increased in the examined patients, however, no significant correlation was found between ESR 1hour and diastolic blood pressure. Also, there was no meaningful correlation between the numerical value of white blood cell count and systolic or diastolic blood pressure in the studied patients. There was no significant correlation between systolic and diastolic blood pressure and age.
Mahshad Mohtadi, Mohammad Javad Pasand , Ghazaleh Eslamian,
Volume 82, Issue 3 (June 2024)
Abstract
Background: Athletes are seeking ways to enhance sports performance and protect themselves from the long-term effects of exercise. One potentially effective solution is the administration of colostrum supplements. Evidence suggests that it can support immune system function by maintaining the integrity of the intestinal barrier. The aim of this study is to evaluate the impact of colostrum supplementation on athletes' immune system performance.
Methods: This systematic review searched English and Farsi databases including Medline, Scopus, Embase, ScienceDirect, Scientific Information Database, Islamic World Science Citation, Cochrane, and Google Scholar website without a time limit until November 2023. Eighteen randomized clinical trials, following the Cochrane protocol, were analyzed to assess the effects of colostrum supplementation on athletes' immune systems. The studies measured various factors, such as the amount of cytokines, concentration of serum immunoglobulins, salivary immunoglobulin, white blood cell count, neutrophil oxidative reactions, and the rate of respiratory system-related diseases in athletes during the consumption of colostrum supplements or its derivatives. The potential risks of bias in the studies were evaluated using the Cochrane Risk of Bias 2.0 tool for randomized controlled trials.
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Results: The findings of these studies indicate that daily consumption of 3.2 grams of colostrum for 24 weeks can decrease the production of inflammatory cytokines caused by exercise and increase anti-inflammatory cytokines. Additionally, a daily intake of 20 grams of colostrum supplement can protect against the reduction of neutrophil function and immune responses resulting from long-term exercise. The group receiving colostrum experienced fewer upper respiratory tract diseases compared to the placebo group in studies that investigated this indicator. No significant effects on leukocyte count were observed with any dosage of supplementation, and the results of studies on other immune indicators were inconsistent.
Conclusion: Bovine colostrum can improve athletes' immune system performance by regulating immune parameters and mitigating the negative effects of intense exercise. However, the contradictory results of existing studies call for further research that examines different doses of colostrum in various sports.
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