title: Effectiveness of radioiodine therapy in treatment of hyperthyroidism.
abstract: The present non randomized clinical trial was conducted in the Center for Nuclear Medicine and Ultrasound, Mymensingh, Bangladesh for duration of one year. Total 30 patients with hyperthyroidism diagnosed by clinical and biochemical profile were included in the study. All patients received radioiodine treatment and regular follow up at 1st month, 3rd month, 6th month & 9th month were done to evaluate clinical and biochemical status and complications. Data were analyzed by computer with SPSS programme using 't' test and chi-square test. In the present study, out of 30 respondents more than three fourth of the respondents (76.6%) were in the age group of 31-50 years followed by less than 30 years are group (16.7%) and rest of respondents were in the age group of more than 50 years (06.7%). Mean±SD and range of age of the respondents were 39.80±10.02 years and 17-65 years respectively. Among the 30 respondents 11(36.7%) were male and 19(63.3%) were female. Male to female ratio was 1:1.73. Out of 30 patients 26(86.7%) presented with goiter and among them 21(80.8%) has diffused goiter and five (19.2%) had nodular goiter. Baseline mean±SD, median, range of serum T₃ level were 5.24±3.62, 4.34, 1.48-14.65nmol/L respectively. Base line mean±SD, median range of serum T₄ level were 192.25±99.17, 201.77, 1.75-336.25nmol/L respectively. Baseline mean±SD, median range of serum TSH level were 6.33±23.93, 0.15-0.07, 130.46nmol/L respectively. In the present study serum T₃, T₄ level among the respondents sharply decrease from baseline to 2nd follow up then gradually decrease from 2nd to 4th follow up. Serum TSH level gradually increases from baseline to 3rd follow up and then gradually decreases from 3rd to 4th follow up. The result showed radioiodine is an effective option for the treatment of thyrotoxicosis.
authors.affiliation: Dr Abul Bashar Mohammad Nurul Alam, Junior Consultant (Medicine), Upazilla Health Complex, Trishal, Mymensingh, Bangladesh.
authors.forename: M N
authors.initials: MN
authors.lastname: Alam
authors.forename: R K
authors.initials: RK
authors.lastname: Chakrabarty
authors.forename: M
authors.initials: M
authors.lastname: Akhter
authors.forename: N
authors.initials: N
authors.lastname: Nahar
authors.forename: M K
authors.initials: MK
authors.lastname: Swapan
authors.forename: M M
authors.initials: MM
authors.lastname: Alam
authors.forename: R
authors.initials: R
authors.lastname: Nahar
authors.forename: N
authors.initials: N
authors.lastname: Sultana
authors.forename: M M
authors.initials: MM
authors.lastname: Hallaz
authors.forename: M M
authors.initials: MM
authors.lastname: Alam
authors.forename: M M
authors.initials: MM
authors.lastname: Uddin
authors.forename: M A
authors.initials: MA
authors.lastname: Hossain
authors.forename: S
authors.initials: S
authors.lastname: Yasmin
authors.forename: M R
authors.initials: MR
authors.lastname: Islam
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000097:blood / Q000532:radiotherapy*; D007457:Iodine Radioisotopes / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D013963:Thyroid Hormones / Q000097:blood; D013972:Thyrotropin / Q000097:blood
chemical_list: D007457:Iodine Radioisotopes; D013963:Thyroid Hormones; D013972:Thyrotropin