1.Ischemic Colitis Presented as Pseudomembranous Colitis: An Untypical Case from Vietnam
Tien Manh HUYNH ; Quang Dinh LE ; Khanh Lan NGUYEN BUI ; Minh Quang HUYNH BUI ; Cong Minh HONG VO ; Duc Trong QUACH
The Korean Journal of Gastroenterology 2022;80(2):93-98
Ischemic colitis (IC) is an underreported chronic disease characterized by the hypoperfusion of the bowel mucosa. The diagnosis and treatment may be challenging because its clinical course resembles other colitis or even colorectal malignancies. This paper reports an untypical case to underline the diversity of IC manifestation. A 68-year-old man with several comorbidities was admitted because of abdominal pain with a 6-month duration and a mass in the left lower quadrant. Colonoscopy revealed erosive pseudomembranous colitis narrowed colon segments with ulcerated mucosa mimicking colorectal cancer and inflammatory bowel disease. The stool cultures and Clostridium difficile toxin tests were negative. After the failure of conservative therapy, the Hartmann procedure with temporary ileostomy was performed uneventfully. The histological results of the surgical specimens revealed IC with focal pseudomembranous areas.
2.Efforts in the Formation and Development of Nuclear Medicine in Vietnam
Trong Khoa MAI ; Cam Phuong PHAM ; Tien Cong BUI ; Hai Binh TRAN ; Van Thai PHAM ; Manh Phuong DAO ; Dinh Ha TRAN
Nuclear Medicine and Molecular Imaging 2019;53(2):83-85
The foundations of nuclear medicine in Vietnam were established from 1970. Until now, after 48 years of development, in Vietnam, we have some basic equipment including 31 SPECT, 4 SPECT/CT machines, 11 PET/CT scanners, five cyclotrons, and one nuclear reactor.Many nuclearmedicine techniques in diagnosis and treatment have been routinely performed at provincial and central level health facilities such as tumor scintigraphy, thyroid scintigraphy, bone scintigraphy, kidney scintigraphy, cardiac scintigraphy, and radio-isotope therapy with I-131 and P-32. Selective internal radiation therapy with Y-90 microsphere and I-125 radioactive seed implantation has been also successfully applied in some big hospitals. However, there are still many difficulties for Vietnam as the lack of new widely used radioisotopes such as Ga-67, Cu-64, Samarium-153, and Lutetium-177 and the lack of nuclear medicine specialists. In the future, we are putting our efforts on the applications of new isotopes in diagnosis and treatment of cancers (theranostic) like Ga-68-DOTATATE, Lutetium-177-DOTATATE, Ga-68-PSMA, and Lutetium-177-PSMA, equipping modern nuclear medicine diagnostic tools, strengthening the human resources training in nuclear medicine. At the same time, we are trying our best to strengthen the cooperation with international nuclear medicine societies in over the world.
Cyclotrons
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Diagnosis
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Foundations
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Health Facilities
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Humans
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Isotopes
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Kidney
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Microspheres
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Nuclear Medicine
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Positron-Emission Tomography and Computed Tomography
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Radioisotopes
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Radionuclide Imaging
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Specialization
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Theranostic Nanomedicine
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Thyroid Gland
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Tomography, Emission-Computed, Single-Photon
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Vietnam
3.Efforts in the Formation and Development of Nuclear Medicine in Vietnam
Trong Khoa MAI ; Cam Phuong PHAM ; Tien Cong BUI ; Hai Binh TRAN ; Van Thai PHAM ; Manh Phuong DAO ; Dinh Ha TRAN
Nuclear Medicine and Molecular Imaging 2019;53(2):83-85
The foundations of nuclear medicine in Vietnam were established from 1970. Until now, after 48 years of development, in Vietnam, we have some basic equipment including 31 SPECT, 4 SPECT/CT machines, 11 PET/CT scanners, five cyclotrons, and one nuclear reactor.Many nuclearmedicine techniques in diagnosis and treatment have been routinely performed at provincial and central level health facilities such as tumor scintigraphy, thyroid scintigraphy, bone scintigraphy, kidney scintigraphy, cardiac scintigraphy, and radio-isotope therapy with I-131 and P-32. Selective internal radiation therapy with Y-90 microsphere and I-125 radioactive seed implantation has been also successfully applied in some big hospitals. However, there are still many difficulties for Vietnam as the lack of new widely used radioisotopes such as Ga-67, Cu-64, Samarium-153, and Lutetium-177 and the lack of nuclear medicine specialists. In the future, we are putting our efforts on the applications of new isotopes in diagnosis and treatment of cancers (theranostic) like Ga-68-DOTATATE, Lutetium-177-DOTATATE, Ga-68-PSMA, and Lutetium-177-PSMA, equipping modern nuclear medicine diagnostic tools, strengthening the human resources training in nuclear medicine. At the same time, we are trying our best to strengthen the cooperation with international nuclear medicine societies in over the world.