Maternal, Fetal, and Neonatal Outcomes of Gestation in Women with and Without Brucella Infection.

BACKGROUND: Maternal, fetal, and neonatal complications of brucellosis in pregnant women are probably higher than those in the general population. This comparative study aimed to survey the mentioned complications in pregnant women with positive and negative Brucella serologic tests. STUDY DESIGN: This is a prospective cohort study. METHODS: In this study, 2160 pregnant women residing in the rural area of Hamadan province were screened for Brucella infection by agglutination test. Then, 106 (4.90%) pregnant women with a positive test (exposed group) were compared with 210 subjects (non-exposed group) who were randomly selected from more than 2000 pregnant women with a negative serological test in terms of maternal, fetal, and neonatal outcomes from October 2018 to March 2020. Data were analyzed by SPSS 20 software at a 95% confidence level. RESULTS: The mean age of mothers in both exposed and unexposed groups was 27.84±6.13 and 38.71±6.85 years, respectively. Past medical history of brucellosis, animal contact, and the consumption of unpasteurized dairy products were reported to be 14 (13.2%), 63 (59.4%), and 82 (77.4%), respectively, in the exposed group. The mentioned measures were 3 (1.5%), 109 (51.9%), and 54 (26.9%) in the unexposed group, respectively. Among exposed and unexposed groups, the incidence of abortion was 9 (8.6%) and 5 (2.4%) with P=0.005, intrauterine fetal death was 2 (1.9%) and zero with P=0.211, low birth weight was 10 (10.6%) and 7 (3.4%) with P=0.012, and premature birth was 15 (15.2%) and 18 (8.8%) with P=0.066, respectively. CONCLUSION: Brucella infection in pregnant women appears to be associated with the risk of miscarriage, low birth weight, and premature birth.

Developmental Screening of Children with Congenital Hypothyroidism Using Ages and Stages Questionnaires Test.

OBJECTIVES: Congenital hypothyroidism (CH) is one of the most common causes of mental retardation in children. We investigated the developmental status of children with CH screened by Ages & Stages Questionnaires (ASQ) measurement scores. MATERIALS & METHODS: In this retrospective study, neurodevelopmental status of 78 children diagnosed with CH followed up at the Outpatient Pediatric Endocrinology Clinic of Besat Hospital, Hamadan, Iran from May 2006 to Mar 2013, was evaluated by ASQ method. Data on age, sex, birth weight, birth length, head circumference, residency location, parental education level, primary venous TSH and T4 levels, age at diagnosis, treatment start age and initial levothyroxine dosage were extracted from medical records. Data were analyzed using statistical software SPSS. P-value less than 0.05 was considered statistically significant. RESULTS: Of the 78 patients, 34 (43.6%) were female, 32 (41%) had developmental disorder, and 56 (71.8%) were living in urban areas. Types of developmental impairments included: global motor delay in 13 (40.6%) patients, problem-solving in 11 (34.3%), impaired communication skills in 5 (15.6%), impaired fine motor skills in 2 (6.2%), and impairment of personal social skills in 1 (3.1%). The average ages for diagnosis and treatment were 25.65 days in patients with developmental impairment and 17.99 days in those without developmental delay. ASQ results showed significant statistical correlation with initial dose of levothyroxine (P=0.017), age of hypothyroidism diagnosis (P=0.002) and age of treatment initiation (P=0.018). CONCLUSION: Early diagnosis and treatment along with initial levothyroxine dose were most important factors of ASQ scores of children with CH. Higher dose of the levothyroxine is required at onset.

Can Children Enhance Their Family's Health Knowledge? An Infectious Disease Prevention Program.

OBJECTIVE: The purpose of this study is to propose an innovative method of knowledge transfer that aims to improve health literacy about pediatric infectious diseases prevention in families. Children have an appreciable role in this scheme. METHODS: This study is a before and after trial that has been conducted in Hamedan in 2009. After changing seven infectious disease topics into childish poems, we selected five kindergartens randomly and taught these poetries to the children. Teaching process held after a pretest containing 24 questions that examined 103 of parents about mentioned topics. The same post-test was given after 4 months of teaching process. FINDINGS: The mean of correct answers to the pretest was 59.22% comparable with 81.00% for post-test (P<0.00). Gender and knowledge degree could not change the results significantly. Assuming one's correct answers to the questions as his/her Knowledge Mark, the mean of this variable increased to 5.32 by this method. CONCLUSION: This cost-effective and joyful method had successful results in promoting health knowledge. Children are able to play an active role in family's health situation. Learning within family atmosphere without any obligations makes our scheme a solution for paving the knowledge transferring way.