• Clinical and Experimental Reproductive Medicine
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• v.30 no.2
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• pp.185-188
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• 2003

Objective: To report tow cases of successful pregnancies following long term cryopreserved spermatozoa prior to bone marrow transplantation (BMT) for chronic myelogenous leukemia (CML) and severe aplastic anemia (SAA). Materials and Methods: Case report. Results: With the first case, after cryopreservation of semen from 25 year-old man with CML prior to BMT, his wife is being pregnant by intracytoplasmic sperm injection (ICSI) using thawed spermatozoa. With the second case, 28 year-old man with SAA became father by ICSI using banked spermatozoa before BMT. Conclusion: These cases support that men with malignancy have the chance of fathering their own genetic children. It is important therefore, to increase the awareness of clinicians especially oncologists and patients themselves to the new developments in preserving fertility for cancer patients.

• Tuberculosis and Respiratory Diseases
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• v.51 no.4
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• pp.390-394
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• 2001

Lymphocytic interstitial pneumonia(LIP) is characterized by a massive infiltration of the interstitium of the lung by mature lymphocytes, plasma cells and reticuloendothelial cells. LIP may be associated with autoimmune diseases including Sj$\check{o}$grens syndrome, SLE, myasthenia gravis, pernicious anemia, autoimmune hemolytic anemia, and HIV or an EB virus infection. There is a possibility of LIP progressing to a pulmonary or systemic lymphoma. The therapeutic response to corticosteroids and/or immunosuppressive drugs varies. Here we report a case of LIP that was diagnosed by an open lung biopsy and clonality study. The patient was a 36 year-old man without autoimmune disease or HIV infection. He was admitted as a result of severe hypoxemia showing $PaO_2$ of 48.3mmHg. The patient was treated with corticosteroids after the diagnosis and had fully recovered without a sequalae or relapse.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.11 no.2
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• pp.198-203
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• 2008

We report a 10-year-old girl with the blue rubber bleb nevus syndrome (BRBNS) who had chronic severe anemia caused by chronic occult bleeding in the gastrointestinal (GI) tract. The patient was admitted to the hospital frequently for recurrent pallor and fatigue since the age of 7 years. Gastroduodenoscopy and capsule endoscopy revealed multiple venous malformations with blood oozing in the stomach, small bowel and colon. The patient was treated by aggressive surgical resection of the 23 vascular malformations in the GI tract. The patient is well without anemia 15 months post surgery.

• Journal of Veterinary Clinics
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• v.36 no.2
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• pp.129-131
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• 2019

A 15-year-old intact Yorkshire terrier was presented with anorexia, lethargy, and a pale mucous membrane. A physical examination one year ago revealed right testis mass and subcutaneous petechia. Blood work revealed severe thrombocytopenia and mild anemia, and no abnormalities were found in serum chemistry or ultrasonography. The preoperative serum estrogen concentration was moderately elevated. The enlarged testis was surgically removed. A well-encapsulated mass composed of polyhedral or round with abundant eosinophilic cytoplasm containing fine granular or vacuolation were found in a histological examination of the removed tissue. The nuclei of tumor cells were round, and mitotic figures were low but neoplastic cells showed a mild invasive tendency to adjacent tissues with contained neoplastic cell emboli in one lymphatic lumen. A diagnosis of a malignant Leydig cell tumor was made. The patient recovered from surgery uneventfully, but his condition worsened despite repeated transfusions and supportive therapy, and he was euthanized according to the owner's decision. Leydig cell tumor should be included in estrogen toxicity associated with testicular mass.

• Journal of Veterinary Clinics
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• v.40 no.4
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• pp.288-293
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• 2023

A 11-year-old neutered male Maltese dog was vaccinated with a rabies vaccine (Rabisin^®, Boehringer Ingelheim International GmbH, Germany) subcutaneously at a local animal hospital. One hour after vaccination, purpura with edema was observed at the injection site and severe thrombocytopenia (0 K/μL) was noted on a complete blood count (CBC). No specific findings were found in serum chemistry, electrolyte, blood gas analysis, and coagulation tests. The patient was hospitalized and administered antihemorrhagic agents (vitamin K, desmopressin), antihistamines (chlorpheniramine) and corticosteroids (methylprednisolone sodium succinate). On a repeat CBC, mild anemia had developed, thrombocytopenia was still noted, and autoagglutination was observed on a saline agglutination test (SAT). A polymerase chain reaction panel for infectious agents (e.g., Babesia spp.) was negative. The diagnosis was secondary immune-mediated thrombocytopenia (IMT) with immune-mediated hemolytic anemia (IMHA) associated with vaccination. Therefore, the immunosuppressants (prednisolone, and mycophenolate mofetil) were administered. Six days after drug administration, new lesion was not observed, and the previous lesions were significantly improved. It gradually improved and 4 weeks after hematocrit and platelet recovered to normal levels. It was maintained for 6 months without recurrence of related symptoms. Based on patient's history and test results, the patient was diagnosed with Evans' syndrome associated with rabies vaccine.

• Tuberculosis and Respiratory Diseases
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• v.45 no.3
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• pp.636-642
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• 1998

The frequency of fulminant peumonia due to Mycoplasma pneumoniae is relatively rare despite the high prevalence of Mycoplasma species infection in the general population. We report a case of mycoplasma pneumonia complicated with severe ARDS, overt hemolytic anemia and hepatitis. He had high titers of antimycoplasma antibody and cold agglutinin. Despite erythromycin administration, the pneumonic infiltration on chest radiography was not resolved, and mechanical ventilation was needed for 16 days. During the therapeutic course, his hemoglobin decreased. After the administration of prednisolone, his hemoglobin increased and pneumonic infiltration was totally resolved. He had a progressively favorable course and could be discharged in relatively good clinical condition.

• Journal of Microbiology and Biotechnology
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• v.15 no.4
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• pp.866-872
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• 2005

H. pylori is known to cause severe gastric diseases, including peptic ulcers and gastric cancers, and a link has also been suggested with iron-deficiency anemia (IDA). However, little is known about the pathogenesis of H. pylori-associated IDA. In the present study, to determine whether H. pylori strains are correlated with the prevalence of IDA, we analyzed and compared the sequences of the napA genes encoding a bacterioferritin-like protein in H. pylori strains. A total of 20 H. pylori strains were isolated from antral biopsies of patients with and without IDA, and the napA genes amplified from the genomic DNA were sequenced. A comparison of the deduced amino acid sequences for NapA revealed two sites with major variations. At residue 70, five out of the 12 non-IDA strains ($41.7\%$) contained serine, while only one of the 8 IDA strains ($12.5\%$) contained serine, indicating a significantly higher frequency of serine in the non-IDA strains. In addition, the NapA proteins from all 17 Western strains available on Web sites were found to contain serine residues at this position. Meanwhile, the other major variation was located at residue 73, where all eight IDA strains ($100\%$) contained leucine, while this was only true for eight of the 12 non-IDA strains ($66.7\%$). Therefore, these results indicated that the strains within each group were more genetically related to each other than to strains in the other group. When the expression level of the napA genes in the H. pylori strains was measured using RT-PCR, no significant difference was observed between the two groups, suggesting a similar intensity for the inflammatory responses induced by the NapA protein among the strains. Consequently, when taken together, the present data suggest that the occurrence of H. pylori-associated IDA may be partly determined by the infecting H. pylori strain, and the non-IDA strains are more closely related to Western strains than the IDA strains.

• Clinical and Experimental Pediatrics
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• v.48 no.9
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• pp.1009-1015
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• 2005

We encountered two children with lead poisoning who were administered herb medicinal pills recommended by their clergyman. These patients presented anemia and severe coliky abdominal pain, but no neurologic symptoms. For this reason, they were initially misdiagnosed with gastrointestinal hemorrhagic disease. However, we got a clue that they took herb medicinal pills. Finally, based on the assay of blood lead level, we made a correct diagnosis of lead poisoning in these patients. These patients underwent chelating therapy. Subsequently, the concentration of blood lead was decreased. Finally, we drew a conclusion that the possibility of lead poisoning must be considered in children who complained of colicky abdominal pain accompanying anemia. Here, we report two pediatric cases of lead poisoning with a review of literature.

• Pediatric Infection and Vaccine
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• v.4 no.2
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• pp.293-297
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• 1997

Malaria, caused by any of four species of protozoan parasites of the genus Plasmodium, is charaterized by high fever, anemia and splenomegaly. Although malaria is a cause of significant morbidity and mortality worldwide, in Korea indigenous malaria has been believed to be eradicated by 1984. However, since the case report of native malaria in 1993, reported cases have been increased annually, reaching more than 300 cases in 1996. We experienced a 2 years-old male with fever, severe anemia and splenomegaly who resided in Inchon city. He had the history of travelling to the area (Yunchon) near western Demilitarized Zone for 1 month this summer. After more than 2 weeks without special attention, he was presented with pallor, anemia and splenomegaly. He was diagnosed to have malaria by Plasmodium vivax with the help of peripheral blood smears which showed various forms of malaria, i.e., ring form, trophozoites, shizonts and gametocytes. He was treated successfully with hydroxychloroquine and primaquine. We report this case with brief review of related literature.

• Korean Journal of Veterinary Research
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• v.37 no.2
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• pp.409-416
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• 1997

Bovine theileriosis caused by Theileria sergenti is the tick-borne intraery- throcytic piroplasmosis, that occurs in most regions of Korea. It results in severe economic losses on a farm caused by anemia, milk production loss, abortion and death. This study was undertaken to confirm the effects of the growth hormone and the insulin-like growth factor-I which are associated in the growth of cattle infected by T sergenti. The blood of one hundred and twenty ten-month Holstein was collected and the prepared blood smear was stained with acridine orange to investigate their parasitemia. And the hematological profiles were observed. According to the value of the hematocrit, they were categorized into four groups : Group 1 was under 20 percent, groups 2 and 3 were from over 21 to under 30 percent and from over 31 to under 35 percent and group 4 was over 36 percent. As the value of the hematocrit decreased, parasitemia(%) in erythrocytes was observed to increase(Y=-1.064X + 30.537, r=0.660). The amounts of the growth hormone and the insulin-like growth factor-I in the serum were measured by the radioimmunoassay. The growth hormone in serum of the group 1, group 2, group 3 and group 4 were observed as $0.238{\pm}0.043nmol/l$, $0.21{\pm}0.024nmol/l$, $0.366{\pm}0.035nmol/l$ and $0.646{\pm}0.223nmol/l$, respectively. The quantitative of the insulin-like growth factor-I in the same groups were observed also as $209.686{\pm}18.94ng/ml$, $250.9{\pm}12.609ng/ml$, $279.3{\pm}8.883ng/ml$ and $365.9{\pm}22.45ng/ml$, respectively. It can be concluded that the growth hormone and the insulin-like growth factor-I were observed to decrease in severe anemia due to theileriosis.