Showing 4 results for Alizadeh Taheri
P Alizadeh Taheri , Z Noroozi ,
Volume 57, Issue 4 (9 1999)
Abstract
This is a study on 62 G6PD patients hospitalized in Bahrami hospital between 1993 to 1995. Favea was the oxidant agent causing acute hemolysis in more than 90 percent of patients. Most of acute hemolysis occurred in spring, the season of high consumption of favea. More than 60 percent of patients had moderate to severe hemolysis with Hb less than 7 gr/dL. According to WHO reports, the incidence of G6PD is 7-12% in Iran and it is favism type. It is suggestive to prevent parents of sugh patients of favea consumption, which in turn decreases the rate of acute hemolysis, its complications, complications of transfusion and hospitalization in endemic area of Iran.
Alizadeh Taheri P, Sepahran M, Shariat M,
Volume 70, Issue 12 (5 2013)
Abstract
Background: Neonatal jaundice, especially breast feeding jaundice is one of the most common causes of neonatal readmission during the first month of life. Breast feeding jaundice may be due to decreased milk intake with dehydration and/or reduced caloric intake. The aim of this Study was to determine maternal risk factors of breast feeding jaundice in order to prevent it than before.
Methods: This case- control study was performed at Bahrami University Hospital, Tehran, Iran and involved 75 term exclusively breast fed newborns admitted for hyperbilirubinemia, with a weight loss greater than 7%, with one positive lab data as: serum Na&ge 150meq/lit, urine specific gravity> 1012, serum urea&ge 40mgr/dl, without assigned cause for hyperbilirubinemia. They were compared with 75 matched controls with weight loss less than 7%, without dehydration and a known cause of hyperbilirubinemia.
Results: In comparison with control group, in neonates with breast feeding jaundice, inappropriate feeding practice (P<0.033), delayed onset of lactation (P<0.0001), inverted nipple (P<0.001) were significantly higher. In our study, there was no significant difference between two groups in education level of mother, learning breast feeding practice before and after delivery, method of delivery (cesarean or vaginal delivery), primiparity or multiparity and use of supplements (water or glucose water).
Conclusion: This study shows need for special attention and follows up of mothers and neonates at risk for breast feeding jaundice, especially those with inverted nipples or undergraduate for successful breast feeding. On the other hand this study shows encouraging mothers for early lactation especially in the first hour of life decreases the risk for this kind of jaundice.
Sajjadian N, Shajari H, Mofid R, Jahadi R, Alizadeh Taheri P,
Volume 70, Issue 12 (5 2013)
Abstract
Background: The relationship between season of birth and human diseases is well known and such a relationship could be mediated by seasonal and environmental effects on early events of extrauterine life Empirical neonatological experience suggests that prevalence and degree of neonatal jaundice might be dependent on seasonal variation, mainly due to the sunshine duration. However, evidence based data on this issue are scarce. Thus, we have analyzed the seasonal effect on the rise of serum bilirubin level during the neonatal period.
Methods: A prospective cohort study was done on a sample of 629 term and healthy infants born consecutively in Shariati Hospital, Tehran, Iran, during the years 2008-2009. The cord bilirubin level and then the serum bilirubin level near to 48 hour of age were measured. Seasonal differences in rise of serum bilirubin were studied.
Results: Rise of serum bilirubin in spring was 3.951.4 mg/dl, in summer 3.761.69 mg/dl, in fall 3.511.60 mg/dl and in winter 4.791.99 mg/dl. Serum bilirubin level in cord blood did not appear to be correlated with season of birth. After correction for the possible effect of these variables the relation between season of birth and rise of serum bilirubin remained significant. The rise of serum bilirubin in winter was significantly higher than other season (P<0.0001).
Conclusion: Season acts as an independent etiological factor of neonatal hyperbilirubinemia. Mean rise of serum bilirubin in winter is higher than other season. This provided information to improve education for nurses in identifying risk factors and the prevention of hyperbilirubinemia readmissions.
Peymaneh Alizadeh Taheri, Fariba Bahmani , Mamak Shariat ,
Volume 71, Issue 5 (August 2013)
Abstract
Background: One of the most common infections in neonatal period is ophthalmia neo-natorum. In this study, the bacterial agents, drug resistance and susceptibility of bacteri-al agents were studied.
Methods: In this study a total of 72 newborns with ophthalmia neonatorum admitted in Bahrami Hospital in Tehran during the years 2008-2011 were continuously enrolled in a case series, descriptive study. Demographic data, including age, sex, cause of admis-sion and culture of discharge from the eyes and its antibiogram, as well as experimental treatments and treatment outcomes were collected.
Results: Forty four infants (61.1%) were males and 28 (38.9%) were females and the mean age on admission was 11.6±7.7 days. In 51 patients (70.8%) the onset of ophthal-mia neonatorum was prior to admission. More than 56% of cases with ophthalmia neonatorum were associated with sepsis. On the other hand, positive blood culture was detected in 15.3% of cases. Among 72 neonates with ophthalmia neonatorum, 26 (36.1%) had a positive culture of the eye discharge. The most common causes of bacterial agents were Staphylococcus aureus (46.1%) (12 of 26 cases). Other causes included streptococcus species (23%), Pseudomonas (15.3%), E-coli (11.5%) and Haemophilus influenza (3.8%). The most frequent causes of drug resistance were Ampicillin, Penici-llin, Cefixime, and Ceftazidime (100% resistance). The most sensiti-ve antibiotics were vancomycin and imipenem (100% sensitivity). Based on the conventional treatment, clinical response to local gentamicin was approximately 60%. Sulfacetamide was associated with no clinical response in 40% of cases.
Conclusion: The antibiogram and clinical response to empiric treatment showed that resistance to ampicillin and some third generation of cephalosporine was 100%. Aminoglycosides’ sensitivity was more than 50% locally and systemically. Our recommendation is performing eye discharge culture before antibiotic treatment. More studies with numerous cases should be done for better definition of bacterial resistance.
