Showing 3 results for Haery
H Haery , F Asady Amoli ,
Volume 57, Issue 1 (7 1999)
Abstract
In this paper we have reported and discussed an unusual histopathologic feature of medullary carcinoma which is one of the pitfalls in the diagnosis of this tumor. The patient was a 14 years old girl who complained of painless, gradually growing cervical mass from one year ago. She had no history of head and neck radiotherapy of familial history of thyroidal or other endocrine disease. In laboratory investigations a cold thyroid nodule was confirmed and FNA of it was reported as follicular lesion. The patient underwent lobectomy isthmectomy with frozen section wich was reported as Hurthle neoplasm and then the other lobe of patient's thyroid resected. In it's pathologic exam another nodule was observed which mostly composed of spindle cells at last histochemically medullary carcinoma confirmed
F Asadi Amoly , H Haery ,
Volume 57, Issue 3 (8 1999)
Abstract
Interest in umbilical cord blood as an alternative source of hematopietic stem cells is growing rapidly. Umbilical cord blood offers the clinician a source of hematopoietic stem cells that are readily available and rarely contaminated by latent viruses. Moreover, the collection of umbilical cord blood poses no risk to the donor. There is no need for general anesthesia or blood replacement and the procedure causes no discomfort. Current clinical experience suggests that the incidence of GVHD in umbilical cord blood transplantation is low. These results and associated laboratory findings pose intriguing possibilities for the future of umbilical cord blood stem cells in the setting of unrelated donor transplantation. There are other intriguing possibilities for example cord blood may be an optimal source of pluripotential stem cells for use in genetherapy.
Sarrafzadeh J, Ebrahimi Takamjani A, Khosravi A, Haery F, Seyed Hosseini L,
Volume 64, Issue 12 (6 2006)
Abstract
Background: There is considerable professional debate over which technique is the best for lifting. The aim of this study is to compare three static lifting styles, the stoop, semi-squat and arm lift, using maximum isometric voluntary contraction (MIVC) as one indicator for recommending a lifting style.
Methods: Thirty healthy women (mean age: 22.37 years) participated in this quasi-experimental study. They performed the tests in static postures by standing on the platform of the Lift TrackTM and pulling the dynamometer of the instrument with maximum effort in three lifting styles: the stoop, semi-squat and arm lift. The subjects warmed-up by practicing the lifts first. The mean MIVC from the two other sets of lifts were used for statistical analysis by repeated measurements and SPSS (ver.10) software.
Results: There were significant differences between the MIVC of the three lifting styles in this study. The largest MIVC was for the semi-squat lift and was the least was for the arm lift (p<0.001). The MIVC of the stoop lift was larger than that of the arm lift (p<0.001).
Conclusion: The largest MIVC for the semi-squat lift suggests that this style is useful for lifting objects from the floor. The differences in biomechanical and muscle pattern activity changes could explain these results. It seems that activation of the quadriceps muscles in the semi-squat lift was a main factor for producing more MIVC, so when this style is recommended for lifting, attention to the power of the quadriceps is important.
