Ramin Sadeghi

Summary

Affiliation: Nuclear Medicine Research Center, Mashhad University of Medical Sciences
Location: Mashhad, Iran
Summary:
1- Sentinel node mapping in solid tumors
2- Lymphedema
3- Parathyroid surgery
4- Meta-analysis and systematic review

Publications

  1. ncbi The value of touch imprint cytology and frozen section for intra-operative evaluation of axillary sentinel lymph nodes
    Bahram Memar
    Department of Pathology, Mashad University of Medical Sciences, Mashhad, Iran
    Pol J Pathol 61:161-5. 2010
  2. ncbi Diagnostic application of lymphoscintigraphy in the management of lymphoedema
    Ramin Sadeghi
    Nuclear Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
    Hell J Nucl Med 13:6-10. 2010
  3. ncbi Comparison of early and delayed lymphoscintigraphy images of early breast cancer patients undergoing sentinel node mapping
    Ali Jangjoo
    Department of General Surgery, Imam Reza Hospital, Iran
    Nucl Med Commun 31:521-5. 2010
  4. doi Systemic absorption of Tc-99m-pertechnetate during dacryoscintigraphy: a note of caution
    Narjess Khatoon Ayati
    Faculty of Medicine, Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Imam Reza Hospital, Ebn Sina Street, Mashhad, Iran
    Orbit 29:269-70. 2010
  5. ncbi The effect of excisional biopsy on the accuracy of sentinel lymph node mapping in early stage breast cancer: comparison with core needle biopsy
    Mohammad Naser Forghani
    General Surgery Department, Mashhad University of Medical Sciences, Iran
    Am Surg 76:1232-5. 2010
  6. ncbi The efficacy of Tc-99m sestamibi for sentinel node mapping in breast carcinomas: comparison with Tc-99m antimony sulphide colloid
    Ramin Sadeghi
    Nuclear Medicine Research Centre, Faculty of Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
    Nucl Med Rev Cent East Eur 13:1-4. 2010
  7. ncbi Importance of gated imaging in both phases of myocardial perfusion SPECT: myocardial stunning after dipyridamole infusion
    Vahidreza Dabbagh Kakhki
    Department of Nuclear Medicine, Emam Reza Hospital, Mashad University of Medical Sciences, Mashad, Iran
    J Nucl Med Technol 34:88-91. 2006
  8. doi Sentinel node mapping in the prostate cancer. Meta-analysis
    R Sadeghi
    Nuclear Medicine Research Center, Faculty of Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Ebn Sina Street, Mashhad, Iran
    Nuklearmedizin 50:107-15. 2011
  9. ncbi Role of high-dose hydrochlorothiazide in idiopathic hypercalciuric urolithiasis of childhood
    Mitra Naseri
    Department of Pediatric Nephrology, Dr Sheikh Children Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
    Iran J Kidney Dis 5:162-8. 2011
  10. doi Value of polyclonal human immunoglobulin tagged with ⁹⁹mTc for detecting acute appendicitis in patients with intermediate probability of appendicitis
    Mehdi Asadi
    Surgical Oncology Research Center, Emam Reza Hospital, Mashhad, Iran
    World J Surg 35:1798-802. 2011

Collaborators

  • Vahid Reza Dabbagh Kakhki
  • Farnaz Hashemian
  • Sadeghi Ramin
  • M Keshtgar
  • Simon Horenblas
  • Seyed Rasoul Zakavi
  • Armaghan Fard Esfahani
  • Ali Jangjoo
  • Mehran Hiradfar
  • Babak Fallahi
  • Mitra Naseri
  • Bahram Memar
  • Mohammad Naser Forghani
  • Sima Kadkhodayan
  • Vahid Reza Dabbagh Kakhki
  • Hamed Shayegani
  • Royasadat Alavifard
  • Ali Taghizadeh Kermani
  • Atena Aghaei
  • Shahrzad Tehranian
  • H Javan
  • Mohsen Aliakbarian
  • Jangijoo Ali
  • Mehdi Asadi
  • Kamran Aryana
  • Narjess Khatoon Ayati
  • Hamid Reza Kianifar
  • A Abdollahi
  • Rasoul Zakavi
  • Mehdi Mommennezhad
  • Hossein Ahmadihosseini
  • Leili Zarifmahmoudi
  • Vahid Reza Dabbagh
  • Ezzatollah Rezaei
  • Maliheh Banihasan
  • Mahmoud Tavakkoli
  • Ghasemali Divband
  • Fatemeh Homaee Shandiz
  • Nourieh Sharifi
  • Asiehsadat Fattahi
  • Parisa Saeedi
  • Malihe Hasanzadeh
  • Zahra Shiravani
  • Zohreh Yousefi
  • David N Krag
  • Giorgio Treglia
  • H Gholami
  • A Fani Pakdel
  • M Assadi
  • Vahidreza Dabbagh Kakhki
  • Rezapanah Alireza
  • Forghani Mohammad Naser
  • Ali Jangjo
  • Mehrabibahar Mostafa
  • Memar Bahram
  • Mostafa Mehrabi Bahar
  • Ida Kashani
  • Mostafa Mehrabibahar
  • Mehri Najafi-Sani
  • Ali Tghizadeh
  • M Mehrabibahar
  • B Memar
  • M Naser Forghani
  • Seyed Amir Aledavood
  • Shahram Naseri
  • Javad Akhondian
  • Narjes Khatoon Ayati
  • S Rasoul Zakavi
  • Fatemeh Homaee
  • V R Dabbagh Kakhki
  • Ali Abdollahi
  • Reza Gholami Malekshahi
  • Amirreza Haghighi Kakhki

Detail Information

Publications47

  1. ncbi The value of touch imprint cytology and frozen section for intra-operative evaluation of axillary sentinel lymph nodes
    Bahram Memar
    Department of Pathology, Mashad University of Medical Sciences, Mashhad, Iran
    Pol J Pathol 61:161-5. 2010
    ..The most important intraoperative evaluation methods are touch imprint cytology (TIC) and frozen section (FS). Each of these techniques has its own drawbacks and it is still unclear which is preferred...
  2. ncbi Diagnostic application of lymphoscintigraphy in the management of lymphoedema
    Ramin Sadeghi
    Nuclear Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
    Hell J Nucl Med 13:6-10. 2010
    ..In this article we briefly explain the etiology and pathophysiology of LOE. Methodology and applications of LSG for the evaluation of this disease are extensively reviewed...
  3. ncbi Comparison of early and delayed lymphoscintigraphy images of early breast cancer patients undergoing sentinel node mapping
    Ali Jangjoo
    Department of General Surgery, Imam Reza Hospital, Iran
    Nucl Med Commun 31:521-5. 2010
    ..We compared early and delayed lymphoscintigraphy images using intradermal injection of (99m)Tc-antimony sulfide colloid, which has small particles...
  4. doi Systemic absorption of Tc-99m-pertechnetate during dacryoscintigraphy: a note of caution
    Narjess Khatoon Ayati
    Faculty of Medicine, Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Imam Reza Hospital, Ebn Sina Street, Mashhad, Iran
    Orbit 29:269-70. 2010
    ..We recommend using tracers with large particle size and lower possibility of mucosal absorption for dacryoscintigraphy in order to decrease unnecessary thyroid radiation...
  5. ncbi The effect of excisional biopsy on the accuracy of sentinel lymph node mapping in early stage breast cancer: comparison with core needle biopsy
    Mohammad Naser Forghani
    General Surgery Department, Mashhad University of Medical Sciences, Iran
    Am Surg 76:1232-5. 2010
    ..False negative rate was 0 per cent for both groups of the study. In conclusion sentinel node biopsy is reliable in patients with previous history of excisional biopsy of the breast tumors and has a low false negative rate...
  6. ncbi The efficacy of Tc-99m sestamibi for sentinel node mapping in breast carcinomas: comparison with Tc-99m antimony sulphide colloid
    Ramin Sadeghi
    Nuclear Medicine Research Centre, Faculty of Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
    Nucl Med Rev Cent East Eur 13:1-4. 2010
    ..To study the value of periareolar intra-dermal injection of Tc-99m sestamibi (MIBI) for sentinel node mapping in breast carcinoma...
  7. ncbi Importance of gated imaging in both phases of myocardial perfusion SPECT: myocardial stunning after dipyridamole infusion
    Vahidreza Dabbagh Kakhki
    Department of Nuclear Medicine, Emam Reza Hospital, Mashad University of Medical Sciences, Mashad, Iran
    J Nucl Med Technol 34:88-91. 2006
    ..The difference between poststress LVEF and rest LVEF may have a powerful impact on prognosis, as it seems to depend on the extent and severity of induced ischemia...
  8. doi Sentinel node mapping in the prostate cancer. Meta-analysis
    R Sadeghi
    Nuclear Medicine Research Center, Faculty of Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Ebn Sina Street, Mashhad, Iran
    Nuklearmedizin 50:107-15. 2011
    ..Several groups have evaluated the feasibility and value of this procedure in prostate cancer patients. In the current meta-analysis, we comprehensively and quantitatively summarized the results of these studies...
  9. ncbi Role of high-dose hydrochlorothiazide in idiopathic hypercalciuric urolithiasis of childhood
    Mitra Naseri
    Department of Pediatric Nephrology, Dr Sheikh Children Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
    Iran J Kidney Dis 5:162-8. 2011
    ..The aim of this study was to evaluate the role of hydrochlorothiazide in pediatric calculus formers with hypercalciuria and define possible factors affecting response to treatment...
  10. doi Value of polyclonal human immunoglobulin tagged with ⁹⁹mTc for detecting acute appendicitis in patients with intermediate probability of appendicitis
    Mehdi Asadi
    Surgical Oncology Research Center, Emam Reza Hospital, Mashhad, Iran
    World J Surg 35:1798-802. 2011
    ..The aim of this study was to assess the value of a technetium ((99m)Tc)-polyclonal antibody to detect acute appendicitis in patients with intermediate probability of appendicitis...
  11. doi Factors influencing the time of sentinel node visualization in breast cancer patients using intradermal injection of the radiotracer
    Mohsen Aliakbarian
    Surgical Oncology Research Center, Mashhad University of Medical Sciences, Islamic Republic of Iran
    Am J Surg 202:199-202. 2011
    ..The objective of our study was to determine the important factors that have influence on the time of sentinel node visualization using intradermal injection of (99m)Tc-antimony sulfide colloid...
  12. ncbi Comparison between one day and two days protocols for sentinel node mapping of breast cancer patients
    Jangijoo Ali
    Surgical Oncology Research Center, Faculty of Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Ebn Sina Street Mashhad, Iran
    Hell J Nucl Med 14:313-5. 2011
    ..Finding of the axillary sentinel node during surgery is also being easier. False negative rates as well as the detection rate for one day and two days protocols are comparable...
  13. doi Accuracy of sentinel lymph node biopsy for inguinal lymph node staging of penile squamous cell carcinoma: systematic review and meta-analysis of the literature
    Ramin Sadeghi
    Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
    J Urol 187:25-31. 2012
    ..In the current systematic review we evaluated the accuracy of sentinel lymph node biopsy for inguinal lymph node staging of penile squamous cell carcinoma and studied possible influential factors...
  14. doi The accuracy of sentinel node biopsy in breast cancer patients with the history of previous surgical biopsy of the primary lesion: systematic review and meta-analysis of the literature
    H Javan
    Surgical Oncology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
    Eur J Surg Oncol 38:95-109. 2012
    ..In the current systematic review, we evaluated the false negative and detection rates of sentinel node biopsy in breast cancer patients with and without previous surgical manipulation of the primary breast lesions...
  15. doi Factors affecting sentinel lymph node detection failure in breast cancer patients using intradermal injection of the tracer
    A Abdollahi
    General Surgery Department, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
    Rev Esp Med Nucl 29:73-7. 2010
    ..In this study we have evaluated the predictors of sentinel lymph node localization failure using (99m)Tc-antimony sulfide colloid and intradermal injection combined with blue dye technique...
  16. ncbi The value of 99mTc-MIBI whole body scintigraphy in active and in remission multiple myeloma
    Babak Fallahi
    Research Institute for Nuclear Medicine, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
    Hell J Nucl Med 8:165-8. 2005
    ..Hence, in addition to the hematological and pathological findings, the 99mTc-MIBI scan may be considered as a relatively accurate non-invasive technique for the differential diagnosis of active-relapsed from in remission MM...
  17. ncbi Comparison of two software in gated myocardial perfusion single photon emission tomography, for the measurement of left ventricular volumes and ejection fraction, in patients with and without perfusion defects
    Vahid Reza Dabbagh Kakhki
    Department of Nuclear Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
    Hell J Nucl Med 10:19-23. 2007
    ..For the follow up of patients, we suggest the use of a single software either QGS or ECTb, for serial measurements of LV function...
  18. ncbi Gated myocardial perfusion SPECT in patients with a small heart: effect of zooming and filtering
    Vahid Reza Dabbagh Kakhki
    Department of Nuclear Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
    Clin Nucl Med 32:404-6. 2007
  19. ncbi Dramatic movement of a Meckel's diverticulum on Tc-99m pertechnetate imaging
    Ramin Sadeghi
    Nuclear Medicine Department, Mashhad University of Medical Sciences, Mashhad, Iran
    Clin Nucl Med 32:460-1. 2007
  20. ncbi Assessment of transient left ventricular dilation ratio via 2-day dipyridamole Tc-99m sestamibi nongated myocardial perfusion imaging
    Vahid Reza Dabbagh Kakhki
    Department of Nuclear Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
    J Nucl Cardiol 14:529-36. 2007
    ..The aim of this study was to derive the normal threshold and assessment of the TID ratio via 2-day dipyridamole stress/rest technetium 99m sestamibi myocardial perfusion single photon emission computed tomography (MPS)...
  21. ncbi Radionuclide renography: a seldom used test for the detection of vesicoenteric fistula
    Ramin Sadeghi
    Hell J Nucl Med 10:185-6. 2007
  22. doi Application of technetium-99m-sestamibi in differentiation of active from inactive pulmonary tuberculosis using a single photon emission computed tomography method
    Hossein Ahmadihosseini
    Pulmonary Disease Department, Mashhad University of Medical Sciences, and Department of Nuclear Medicine, Imam Reza Hospital, Mashhad, Iran
    Nucl Med Commun 29:690-4. 2008
    ..We studied the usefulness of 99mTc-methoxyisobutylisonitrile (MIBI) scintigraphy for differentiation between active and inactive pulmonary tuberculosis...
  23. ncbi Comparison of pre-operative lymphoscintigraphy with inter-operative gamma probe and dye technique regarding the number of detected sentinel lymph nodes
    Ramin Sadeghi
    Department of Nuclear Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
    Hell J Nucl Med 12:30-2. 2009
    ..7% and the blue dye technique can identify 75% of the SLN found by the gamma probe during surgery. The pre-operative LS technique can correctly identify the number of SLN in 77.5% of the patients...
  24. ncbi Age-related changes in skull uptake on bone scintigraphy: a quantitative study
    Ramin Sadeghi
    Nuclear Medicine Department, Mashhad University of Medical Sciences, Mashhad, Iran
    Nucl Med Rev Cent East Eur 11:67-9. 2008
    ..Hot skull", or diffuse increased activity of bone seeking radiotracers, is frequently seen in the bone scans of some patients, especially elderly women. This finding has been attributed to enhanced bone metabolism in old age...
  25. doi How long the lymphoscintigraphy imaging should be continued for sentinel lymph node mapping?
    Ramin Sadeghi
    Department of Nuclear Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, 91379 13316 Mashhad, Iran
    Ann Nucl Med 23:507-10. 2009
    ..We assessed the need for delayed lymphoscintigraphy imaging for sentinel lymph node (SLN) biopsy in stage I and II breast cancer patients using intradermal injection of (99m)Tc-antimony sulfide colloid...
  26. doi Review of the linogram and sinogram: an easy way to detect off-peak artifacts in myocardial perfusion SPECT
    Mehdi Mommennezhad
    Department of Nuclear Medicine, Emam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
    J Nucl Med Technol 37:188-90. 2009
    ..This case emphasizes the importance of reviewing the sinogram display and raw data to assess the integrity of data acquisition and to reveal any potential technical problems such as a spontaneous shift of the photopeak...
  27. doi Significance of abnormal myocardial perfusion scintigraphy in young adult patients with SLE
    Seyed Rasoul Zakavi
    Department of Nuclear Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
    Ann Nucl Med 23:725-8. 2009
    ..However, the significance of perfusion abnormalities in SLE patients is not well known. In this study, we evaluated the prognostic significance of myocardial perfusion defects in patients with SLE...
  28. doi Electrocardiographic changes after dipyridamole infusion in patients undergoing myocardial perfusion imaging
    Seyed Rasoul Zakavi
    Nuclear Medicine Research Center, Emam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
    Nucl Med Commun 31:502-5. 2010
    ..This study tries to evaluate the prevalence and significance of ECG changes after dipyridamole infusion and their relation to ischemia in myocardial perfusion single-photon emission computed tomography (SPECT)...
  29. doi 99mTc sestamibi imaging - can it be a useful substitute for hepatobiliary scintigraphy in infantile jaundice?
    Ramin Sadeghi
    Department of Nuclear Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Ebn Sina Street, Mashhad, Iran
    Nuklearmedizin 48:100-3. 2009
    ..This property provides a hepatic excretory mechanism which is different from bilirubin excretion. In this study we evaluated the value of 99mTc MIBI in differential diagnosis of neonatal cholestasis...
  30. doi Is sentinel node mapping possible in surgically removed ectopic axillary breast cancer? A case report
    Royasadat Alavifard
    Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
    Nucl Med Rev Cent East Eur 19:29-30. 2016
    ..Our case showed that sentinel node mapping is possible for ectopic axillary breast cancer patients even after excisional biopsy of the index lesion...
  31. doi Torsion of the undescended testis detected by 99mTc testicular scintigraphy: a case report
    Hamed Shayegani
    Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
    Nucl Med Rev Cent East Eur 19:24-25. 2016
    ..The scan showed diffuse increased activity in the location of the undescended testis and no photopenic area was visible. At surgery, torsion of the undescended testis was detected and fixed...
  32. doi Lymphatic mapping and sentinel node biopsy in a patient with upper limb Merkel Cell Carcinoma: a case report and brief review of literature
    Ali Taghizadeh Kermani
    Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
    Nucl Med Rev Cent East Eur 19:42-5. 2016
    ..In the current study, we reported our first MCC patient who underwent successful sentinel node mapping. We also reviewed the available literature regarding the prognostic significance of sentinel node mapping in cN0 MCC patients. ..
  33. doi Lymphatic mapping and sentinel node biopsy in endometrial cancer--a feasibility study using cervical injection of radiotracer and blue dye
    Sima Kadkhodayan
    Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
    Nucl Med Rev Cent East Eur 17:55-8. 2014
    ..The aim of this study was to evaluate the feasibility and accuracy of sentinel lymph node (SLN) detection using preoperative lymphoscintigraphy and intra-operative gamma probe/blue dye for endometrial cancer patients...
  34. pmc Evidence based medicine in pediatric practice: brief review
    Hamid Reza Kianifar
    Department of Pediatrics, Mashhad University of Medical Sciences, Mashhad, IR Iran
    Iran J Pediatr 20:261-8. 2010
    ..In this review, we briefly explained Evidence Based Medicine approach and its applications in pediatrics in order to help the pediatricians to efficiently integrate EBM into their daily practice...
  35. doi Added value of blue dye injection in sentinel node biopsy of breast cancer patients: do all patients need blue dye?
    Ramin Sadeghi
    Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran Electronic address
    Int J Surg 12:325-8. 2014
    ..In the current study, we evaluated the incremental value of blue dye injection in sentinel node mapping of early breast cancer patients. We specially considered the experience of the surgeons and lymphoscintigraphy results in this regard...
  36. doi Axillary concordance between superficial and deep sentinel node mapping material injections in breast cancer patients: systematic review and meta-analysis of the literature
    Ramin Sadeghi
    Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
    Breast Cancer Res Treat 144:213-22. 2014
    ..However, both injection techniques can complement each other and the combined superficial/deep injection technique seems to be more successful clinically and can decrease the overall false negative rate...
  37. doi Vesicorectal fistula detected on direct radionuclide cystography--importance of fecal matter imaging
    Atena Aghaei
    Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
    Nucl Med Rev Cent East Eur 17:38-9. 2014
    ..Our case showed that nuclear medicine imaging can be extended to unanimated objects such as patients' excrements or fluids with important diagnostic yields. ..
  38. ncbi Sentinel node mapping in anal canal cancer: systematic review and meta-analysis
    Shahrzad Tehranian
    Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran Email
    J Gastrointestin Liver Dis 22:321-8. 2013
    ..In the current study, we conducted a comprehensive search of literature in this regard and then interpreted the final results in a systematic review and meta-analysis format...
  39. doi Accuracy of 18F-FDG PET/CT for diagnosing inguinal lymph node involvement in penile squamous cell carcinoma: systematic review and meta-analysis of the literature
    Ramin Sadeghi
    Nuclear Medicine Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Imam Reza Hospital, Mashhad, Iran
    Clin Nucl Med 37:436-41. 2012
    ..The aim of the current systematic review was to evaluate the accuracy of (18)F-FDG PET/CT for inguinal lymph node staging in penile squamous cell carcinoma and possible influential factors...