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Nowroozi A, Tabibian E, Rezazadeh S, Amini E. Metastatic involvement of penis from colon cancer: Magnetic resonance imaging features. Urol Case Rep 2021; 39:101773. [PMID: 34307050 PMCID: PMC8287139 DOI: 10.1016/j.eucr.2021.101773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 11/16/2022] Open
Abstract
Development of penile metastasis in patients with colorectal cancer is a rare condition and is associated with widespread metastasis and poor outcomes. We report a Case of metastasis to the penis with unique magnetic resonance imaging feature.
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Affiliation(s)
- Ali Nowroozi
- Department of Urology, Uro-oncology Research Center, Tehran University of Medical Sciences, Tehran, Iran.,School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Elnaz Tabibian
- Department of Radiology, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahin Rezazadeh
- Department of Urology, Uro-oncology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Erfan Amini
- Department of Urology, Uro-oncology Research Center, Tehran University of Medical Sciences, Tehran, Iran
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Ayati M, Farzin A, Rezazadeh S, Ohadian Moghadam S, Amini E, Behnamfar A. Management of primary Ewing sarcoma of the kidney with inferior vena cava (IVC) tumor thrombosis. Urol Case Rep 2020; 34:101510. [PMID: 33304824 PMCID: PMC7710651 DOI: 10.1016/j.eucr.2020.101510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/25/2020] [Accepted: 11/27/2020] [Indexed: 11/02/2022] Open
Abstract
Ewing sarcoma (ES) is an entity which belongs to a spectrum of neoplastic diseases called the Ewing sarcoma family of tumors (EFT). EFTs of the kidney represent less than 1% of all renal tumors. Herein, we presented a case of primary renal ES with tumor thrombosis up to vena cava who underwent radical nephrectomy and IVC tumor thrombectomy followed by adjuvant chemotherapy. Histopathology showed that the tumor composed of small uniform, dark, round cells arranged in sheets, and rosettoid pattern. The diagnosis of ESFT was confirmed by detecting EWS/FLI-1 fusion gene using reverse transcription polymerase chain reaction (RT-PCR).
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Affiliation(s)
- Mohsen Ayati
- Uro-Oncology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Amirreza Farzin
- Uro-Oncology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahin Rezazadeh
- Uro-Oncology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Erfan Amini
- Uro-Oncology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Behnamfar
- Uro-Oncology Research Center, Tehran University of Medical Sciences, Tehran, Iran
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Brodehl A, Williams T, Rezazadeh S, Munsie N, Duff H, Childs S, Gerull B. P1601Mutations in ILK (integrin linked kinase) are associated with human arrhythmogenic cardiomyopathy and decreased survival in zebrafish. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p1601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- A. Brodehl
- Libin Cardiovascular Institute of Alberta - University of Calgary, Calgary, Canada
| | - T. Williams
- Comprehensive Heart Failure Center (CHFC), Internal Medicine, Wurzburg, Germany
| | - S. Rezazadeh
- Libin Cardiovascular Institute of Alberta - University of Calgary, Calgary, Canada
| | - N. Munsie
- University of Calgary, Department of Biochemistry and Molecular Biology, Calgary, Canada
| | - H. Duff
- Libin Cardiovascular Institute of Alberta - University of Calgary, Calgary, Canada
| | - S.J. Childs
- University of Calgary, Department of Biochemistry and Molecular Biology, Calgary, Canada
| | - B. Gerull
- Comprehensive Heart Failure Center (CHFC), Internal Medicine, Wurzburg, Germany
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Rezazadeh S, Ettehadi H, Vosoughi AR. Outcome of arthroscopic single-bundle anterior cruciate ligament reconstruction: anteromedial portal technique versus transtibial drilling technique. Musculoskelet Surg 2015; 100:37-41. [PMID: 26645453 DOI: 10.1007/s12306-015-0392-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Accepted: 11/21/2015] [Indexed: 02/08/2023]
Abstract
PURPOSE Controversies exist about the femoral tunnel preparation technique in anterior cruciate ligament (ACL) reconstruction surgeries. The aim of this study was to evaluate mid-term outcomes of transtibial (TT) technique in comparison with anteromedial portal (AMP) one. METHODS Demographic data, height, weight, period of time from injury to surgery, and follow-up duration of patients underwent ACL reconstruction using single-bundle hamstring graft by the senior author between 2007 and 2011 were evaluated, retrospectively. Mid-quadriceps circumference difference, passive range of motion of the joint, anterior drawer test, Lachman test, and pivot shift test were assessed for each case. Function of the knee joint was calculated using International Knee Documentation Committee (IKDC), Lysholm, and Tegner scores. RESULTS Of 50 cases in the AMP group (age 30.6 ± 6.5), 45 were male and of the 44 patients in the TT group (age 30.0 ± 6.5), forty were male. Mean follow-up times in the AMP and TT group were 18.2 months (range 12-84 months) and 25.7 months (range 16-48 months), respectively. No statistically significant difference was found in mid-quadriceps circumference difference (P = 0.861). Also, functional knee scores (P values of IKDC = 0.329, Lysholm score = 0.08, Tegner = 0.504) and stability tests (P values of anterior drawer test = 0.07, Lachman test = 0.486, pivot shift test = 0.348) did not differ statistically between groups. CONCLUSION There is no superiority of AMP technique on TT technique in ACL reconstructive surgeries. It could be suggested that performing a well-done technique, either TT or AMP, may be more important than only choosing a technique.
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Affiliation(s)
- S Rezazadeh
- Bone and Joint Diseases Research Center, Department of Orthopedic Surgery, Chamran Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - H Ettehadi
- International Branch of Shiraz University of Medical Sciences, Marvdasht, Iran
| | - A R Vosoughi
- Bone and Joint Diseases Research Center, Department of Orthopedic Surgery, Chamran Hospital, Shiraz University of Medical Sciences, Shiraz, Iran.
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Hosseinzadeh MB, Rezazadeh S, Rahimpour HR, Taghvaei H, Rahimpour MR. Upgrading of lignin-derived bio-oil in non-catalytic plasma reactor: Effects of operating parameters on 4-methylanisole conversion. Chem Eng Res Des 2015. [DOI: 10.1016/j.cherd.2015.08.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Ahmadi A, Leipsic J, Taylor C, Rezazadeh S, Grunau G, Heilbron B, Ramanathan K. Do Statins Have the Same Effect on Coronary Plaques in South Asians Compared to Non South Asians? A Coronary Computed Tomography Study. Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Ahmadi A, Alipour S, Rezazadeh S, Grunau G, Heilbron B, Taylor C, Leipsic J, Ramanathan K. 674 Can Coronary Computed Tomography Angiography Enhance Our Understanding of Coronary Artery Disease in the South Asian Population? Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.609] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Sobhani S, Rezazadeh S. Phosphomolybdic acid: An efficient and reusable catalyst for the synthesis of β-phosphono malonates. JICS 2012. [DOI: 10.1007/bf03246216] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Tanideh N, Dehghani Nazhvani S, Mojtahed Jaberi F, Mehrabani D, Rezazadeh S, Pakbaz S, Tamadon A, Nikahval B. The healing effect of bioglue in articular cartilage defect of femoral condyle in experimental rabbit model. Iran Red Crescent Med J 2011; 13:629-33. [PMID: 22737537 PMCID: PMC3372013 DOI: 10.5812/kowsar.20741804.2254] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2011] [Accepted: 04/25/2011] [Indexed: 11/16/2022]
Abstract
Background The full-thickness articular cartilage defects of knee have a poor healing capacity that may progress to osteoarthritis and need a knee replacement. This study determines the healing effect of bioglue in fullthickness articular cartilage defect of femoral condyle in rabbit. Methods Forty-eight male rabbits were randomly divided into four equal groups. In group A, 4 mm articular cartilage defects were created in the right and left medial femoral condyles. Then a graft from xiphoid cartilage was transferred into the defect together with a designed bioglue and the knees were closed. In group B, an articular cartilage defect was created identical to group A, but the defect size was 6 mm. In group C, 4 and 6 mm articular cartilage defects were created in the right and left medial femoral condyles respectively. The graft was transferred into the defect and the knees were stitched. In group D, articular cartilage defects were created similar to group C, just filled with bioglue and closed. The rabbits were euthanized and subgroups were defined as A1, B1, C1 and D1 after 30 days and A2, B2, C2 and D2 after 60 days. The cartilages were macroscopically and histologically investigated for any changes. Results Microscopic and macroscopic investigations showed that bioglue had a significant healing effect in the femoral condyle. Conclusion Addition of bioglue can effectively promote the healing of articular cartilage defects.
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Affiliation(s)
- N Tanideh
- Stem Cell and Transgenic Technology Research Center, Department of Pharmacology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - S Dehghani Nazhvani
- Department of Veterinary Surgery, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
- Correspondence: Seyfollah Dehghani Nazhvani, PhD, Department of Veterinary Surgery, School of Veterinary Medicine, Shiraz University, Shiraz, Iran. Tel.: +98-711-2286950, Fax: +98-711-2286940, E-mail:
| | - F Mojtahed Jaberi
- Stem Cell and Transgenic Technology Research Center, Department of Orthopedic Surgery, Shiraz, Iran
| | - D Mehrabani
- Stem Cell and Transgenic Technology Research Center, Department of Pathology, Shiraz, Iran
| | - S Rezazadeh
- Stem Cell and Transgenic Technology Research Center, Department of Orthopedic Surgery, Shiraz, Iran
| | - S Pakbaz
- Stem Cell and Transgenic Technology Research Center, Department of Orthopedic Surgery, Shiraz, Iran
| | - A Tamadon
- Division of Animal Health Management, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - B Nikahval
- Department of Veterinary Surgery, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
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Grunau G, Taylor C, Humphries K, Ahmadi A, Rezazadeh S, Faraji R, Amid S, O'Connell T, Heilbron B, Leipsic J. 576 Battle of the sexes - is there a difference in outcome following CCTA? Can J Cardiol 2011. [DOI: 10.1016/j.cjca.2011.07.476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022] Open
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Ahmadi A, Graunu G, Alipour S, Rezazadeh S, Faraji R, Amid S, Heilbron B, Ramanathan K, Taylor C, Leipsic J. 574 Assessing the predictive value of traditional cardiac risk factors and various framingham risk estimates for coronary artery disease severity and their impact in directing patients' clinical management: a coronary computed tomography angiography (CCTA) study. Can J Cardiol 2011. [DOI: 10.1016/j.cjca.2011.07.474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022] Open
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Nefedova LN, Kuz’min IV, Burmistrova DA, Rezazadeh S, Kim AI. Transcriptional analysis of the Grp gene, a genomic homolog of the retrotransposon gypsy gag gene, in Drosophila melanogaster. RUSS J GENET+ 2011. [DOI: 10.1134/s1022795411080138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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