12 results on '"Ma, Seong Kwon"'
Search Results
2. Glycol chitosan-based tacrolimus-loaded nanomicelle therapy ameliorates lupus nephritis
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Kim, Chang Seong, Mathew, Ansuja Pulickal, Vasukutty, Arathy, Uthaman, Saji, Joo, Soo Yeon, Bae, Eun Hui, Ma, Seong Kwon, Park, In-Kyu, and Kim, Soo Wan
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- 2021
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3. An anastomosing hemangioma mimicking a renal cell carcinoma in a kidney transplant recipient: a case report
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Kim, Chang Seong, Choi, Soo Jin Na, Kim, Sung-Sun, Suh, Sang Heon, Bae, Eun Hui, Ma, Seong Kwon, and Kim, Soo Wan
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- 2021
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4. Genetic identification of inherited cystic kidney diseases for implementing precision medicine: a study protocol for a 3-year prospective multicenter cohort study
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Park, Hayne Cho, Ryu, Hyunjin, Kim, Yong-Chul, Ahn, Curie, Lee, Kyu-Beck, Kim, Yeong Hoon, Kim, Yunmi, Han, Seungyeup, Kim, Yaerim, Bae, Eun hui, Ma, Seong Kwon, Kang, Hee Gyung, Ahn, Yo Han, Park, Eujin, Jeong, Kyungjo, Lee, Jaewon, Choi, Jungmin, Oh, Kook-Hwan, and Oh, Yun Kyu
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- 2021
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5. Severe septicemia, necrotizing fasciitis, and peritonitis due to Vibrio vulnificus in a patient undergoing continuous ambulatory peritoneal dialysis: a case report.
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Chang Seong Kim, Eun Hui Bae, Seong Kwon Ma, Soo Wan Kim, Kim, Chang Seong, Bae, Eun Hui, Ma, Seong Kwon, and Kim, Soo Wan
- Abstract
Background: Chronic kidney disease, including end-stage renal disease, has been identified as a possible risk factor for primary septicemia and wound infection by Vibrio vulnificus. However, cases of severe septicemia, necrotizing fasciitis, and peritonitis caused by V. vulnificus in patients undergoing continuous ambulatory peritoneal dialysis (CAPD) have not been described. We report a case of severe septicemia, necrotizing fasciitis, and peritonitis due to V. vulnificus in a patient undergoing CAPD after ingesting raw seafood.Case Presentation: A 37-year-old woman undergoing CAPD was admitted to the emergency room due to general weakness, fever, diarrhea, and abdominal pain. Although empirical intraperitoneal antibiotics were administered for the diagnosis of CAPD-related peritonitis, her fever did not subside. On hospital day 3, she had hemorrhagic bullae on both lower legs. We evaluated her recent food history, and found that she ate raw seafood before admission. She underwent emergency fasciotomy on the suspicion of necrotizing fasciitis by V. vulnificus infection. Finally, V. vulnificus was confirmed by 16S ribosomal ribonucleic acid gene sequencing using blood and peritoneal effluent fluid cultures. The administration of intraperitoneal ceftazidime and intravenous ciprofloxacin/ceftriaxone was continued for 4 weeks, and the patient completely recovered.Conclusions: Suspicion of V. vulnificus infection in vulnerable patients who ingest raw seafood is essential for prompt diagnosis, which could significantly improve patient outcomes. [ABSTRACT FROM AUTHOR]- Published
- 2015
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6. Partial nephrogenic diabetes insipidus associated with Castleman's disease.
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Kim, Minah, Choi, Hong Sang, Bae, Eun Hui, Ma, Seong Kwon, Kim, Soo Wan, and Kim, Chang Seong
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CASTLEMAN'S disease ,DIABETES insipidus ,RETROPERITONEAL fibrosis ,URINARY organs ,COMPUTED tomography ,THERAPEUTICS - Abstract
Background: Nephrogenic diabetes insipidus (DI) secondary to a urinary tract obstruction is a rare condition. Herein, we report a case of partial nephrogenic DI due to obstructive uropathy in a patient with Castleman's disease.Case Presentation: A 78-year-old man underwent computed tomography (CT) at his local hospital because of persistent edema of the leg and polyuria (both lasting approximately 2 months); retroperitoneal fibrosis was detected on the CT scan. An abdominal CT scan showed bilateral hydronephrosis, and a surgical biopsy of the para-aortic lymph node revealed Castleman's disease. To resolve the hydronephrosis, a double J stent was inserted; however, his polyuria continued. As his serum osmolality (311 mOsm/kg) was greater than 300 mOsm/kg, and his serum sodium level was 149 mEq/L, a water deprivation test was not performed. On a vasopressin challenge test, his urine was not sufficiently concentrated to the expected range, indicating partial nephrogenic DI. He was treated with hydrochlorothiazide (25 mg/day), and his urine output gradually decreased to within the normal range. The patient recovered uneventfully and underwent treatment for Castleman's disease.Conclusion: To the best of our knowledge, this is the first case of partial nephrogenic DI due to obstructive uropathy associated with Castleman's disease. [ABSTRACT FROM AUTHOR]- Published
- 2019
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7. Impact of partial nephrectomy on kidney function in patients with renal cell carcinoma.
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Kim, Chang Seong, Bae, Eun Hui, Ma, Seong Kwon, Kweon, Sun-Seog, and Kim, Soo Wan
- Abstract
Background: This study aimed to compare the changes in kidney function and the association of tumor size and renal outcomes between patients with renal cell carcinoma (RCC) who underwent radical nephrectomy (RN) and those who underwent partial nephrectomy (PN).Methods: A retrospective cohort study was conducted for 557 patients with an RCC of ≤7 cm in diameter and normal contralateral kidney function who underwent PN or RN. PN was performed for 218 (39%) patients. Renal outcomes included the incidence of acute kidney injury (AKI), new-onset chronic kidney disease (CKD), and a ≥25% decline in eGFR 1 year after surgery.Results: Serial changes in eGFR were compared during the 3 years of follow-up. Postoperative eGFR was significantly lower in patients undergoing RN than in those undergoing PN. The incidence of AKI and new-onset CKD was significantly higher in patients after RN (70.1% vs. 24.3%, respectively; P<0.001) than after PN (55.7% vs. 6.2%, respectively; P<0.001). According to the multivariable logistic regression analysis, RN was an independent risk factor for a ≥25% decline in kidney function after 1 year regardless of the tumor size, even after adjusting for various covariates.Conclusions: Compared to PN, RN for even a moderate sized RCC leads to an increased incidence of AKI and new-onset CKD, and is a significant risk factor for kidney function decline. Therefore, PN should be considered as the choice of surgical treatment for RCCs that are ≤7 cm in diameter in order to preserve renal function postoperatively. [ABSTRACT FROM AUTHOR]- Published
- 2014
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8. Acute interstitial nephritis induced by Dioscorea quinqueloba.
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Kim, Ha Yeon, Kim, Sung Sun, Bae, Soo Hyeon, Bae, Eun Hui, Ma, Seong Kwon, and Kim, Soo Wan
- Abstract
Background: The use of herbal medicine may be a risk factor for the development of kidney injury, as it has been reported to cause various renal syndromes. Dioscorea quinqueloba is a medicinal herb that is used as an alternative therapy for cardiovascular disease and various medical conditions.Case Presentation: A 52-year-old man was admitted with complaints of skin rash and burning sensation. He had ingested a raw extract of D. quinqueloba as a traditional remedy. Laboratory tests revealed the following values: absolute eosinophil count, 900/mm(3); serum creatinine level, 2.7 mg/dL; and blood urea nitrogen, 33.0 mg/dL. The immunoglobulin E level was markedly increased at 1320.0 IU/mL. Urinalysis revealed a fractional excretion of sodium of 3.77%, protein 1+, and blood 3+. Histological examination of the renal biopsy specimen showed a diffusely edematous interstitium with infiltrates composed of eosinophils, lymphocytes, and neutrophils.Conclusion: Here, we present the first reported case of biopsy-proven acute interstitial nephritis following ingestion of D. quinqueloba associated with skin rash, eosinophilia, and increased plasma immunoglobulin E level. [ABSTRACT FROM AUTHOR]- Published
- 2014
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9. EBV-positive diffuse large B-cell lymphoma in a patient with primary Sjögren's syndrome and membranous glomerulonephritis.
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Kim, Chang Seong, Choi, Yoo Duk, Choi, Joon Seok, Bae, Eun Hui, Ma, Seong Kwon, and Kim, Soo Wan
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Background: Sjögren's syndrome is a systemic autoimmune disease in which lymphatic cells destroy the salivary and lacrimal glands. Glomerulonephritis is thought to be a rare occurrence in primary Sjögren's syndrome. Furthermore, concurrent glomerular involvement and lymphoma in patients with Sjögren's syndrome has seldom been reported.Case Presentation: A 52-year-old woman with primary Sjögren's syndrome developed membranous glomerulonephritis and Epstein-Barr virus-positive diffuse large B-cell lymphoma (DLBCL). She was diagnosed with Sjögren's syndrome based on the dry eyes, dry mouth, positive anti-nuclear antibody test, anti-Ro (SS-A) antibody, salivary gland biopsy, and salivary scintigraphy. Moreover, renal biopsy confirmed the diagnosis of membranous glomerulonephritis. Three months later, her small bowel was perforated with pneumoperitoneum, and the biopsy revealed Epstein-Barr virus-positive DLBCL.Conclusions: We observed the first case of primary Sjögren's syndrome associated with Epstein-Barr Virus-positive DLBCL and membranous glomerulonephritis. Because of the possibility of malignancy-associated membranous glomerulonephritis in patients with primary Sjögren's syndrome, we should be careful and examine such patients for hidden malignancy. [ABSTRACT FROM AUTHOR]- Published
- 2012
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10. Severe septicemia, necrotizing fasciitis, and peritonitis due to Vibrio vulnificus in a patient undergoing continuous ambulatory peritoneal dialysis: a case report.
- Author
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Kim CS, Bae EH, Ma SK, and Kim SW
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- Adult, Anti-Bacterial Agents therapeutic use, Ceftazidime therapeutic use, Ceftriaxone therapeutic use, Fasciitis, Necrotizing etiology, Female, Humans, Peritoneal Dialysis, Continuous Ambulatory, Peritonitis etiology, RNA, Ribosomal, 16S analysis, Sepsis etiology, Vibrio Infections complications, Vibrio Infections drug therapy, Vibrio vulnificus genetics, Fasciitis, Necrotizing diagnosis, Peritonitis diagnosis, Sepsis diagnosis, Vibrio Infections diagnosis, Vibrio vulnificus isolation & purification
- Abstract
Background: Chronic kidney disease, including end-stage renal disease, has been identified as a possible risk factor for primary septicemia and wound infection by Vibrio vulnificus. However, cases of severe septicemia, necrotizing fasciitis, and peritonitis caused by V. vulnificus in patients undergoing continuous ambulatory peritoneal dialysis (CAPD) have not been described. We report a case of severe septicemia, necrotizing fasciitis, and peritonitis due to V. vulnificus in a patient undergoing CAPD after ingesting raw seafood., Case Presentation: A 37-year-old woman undergoing CAPD was admitted to the emergency room due to general weakness, fever, diarrhea, and abdominal pain. Although empirical intraperitoneal antibiotics were administered for the diagnosis of CAPD-related peritonitis, her fever did not subside. On hospital day 3, she had hemorrhagic bullae on both lower legs. We evaluated her recent food history, and found that she ate raw seafood before admission. She underwent emergency fasciotomy on the suspicion of necrotizing fasciitis by V. vulnificus infection. Finally, V. vulnificus was confirmed by 16S ribosomal ribonucleic acid gene sequencing using blood and peritoneal effluent fluid cultures. The administration of intraperitoneal ceftazidime and intravenous ciprofloxacin/ceftriaxone was continued for 4 weeks, and the patient completely recovered., Conclusions: Suspicion of V. vulnificus infection in vulnerable patients who ingest raw seafood is essential for prompt diagnosis, which could significantly improve patient outcomes.
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- 2015
- Full Text
- View/download PDF
11. Suboptimal medical care of patients with ST-elevation myocardial infarction and renal insufficiency: results from the Korea Acute Myocardial Infarction Registry.
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Choi JS, Kim CS, Bae EH, Ma SK, Jeong MH, Kim YJ, Cho MC, Kim CJ, and Kim SW
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- Aged, Comorbidity, Delivery of Health Care classification, Female, Humans, Male, Middle Aged, Myocardial Infarction diagnosis, Prevalence, Renal Insufficiency diagnosis, Republic of Korea epidemiology, Risk Factors, Treatment Outcome, Delivery of Health Care statistics & numerical data, Glomerular Filtration Rate, Myocardial Infarction epidemiology, Myocardial Infarction therapy, Registries, Renal Insufficiency epidemiology, Renal Insufficiency therapy
- Abstract
Background: The clinical outcomes of ST-segment elevation myocardial infarction (STEMI) are poor in patients with renal insufficiency. This study investigated changes in the likelihood that patients received optimal medical care throughout the entire process of myocardial infarction management, on the basis of their glomerular filtration rate (GFR)., Methods: This study analyzed 7,679 patients (age, 63 ± 13 years; men 73.6%) who had STEMI and were enrolled in the Korea Acute Myocardial Infarction Registry (KAMIR) from November 2005 to August 2008. The study subjects were divided into 5 groups corresponding to strata used to define chronic kidney disease stages., Results: Patients with lower GFR were less likely to present with typical chest pain. The average symptom-to-door time, door-to-balloon time, and symptom-to-balloon time were longer with lower GFR than higher GFR. Primary reperfusion therapy was performed less frequently and the results of reperfusion therapy were poorer in patients with renal insufficiency; these patients were less likely to receive adjunctive medical treatment, such as treatment with aspirin, clopidogrel, β-blocker, angiotensin-converting enzyme (ACE) inhibitor/angiotensin-receptor blocker (ARB), or statin, during hospitalization and at discharge. Patients who received less intense medical therapy had worse clinical outcomes than those who received more intense medical therapy., Conclusions: Patients with STEMI and renal insufficiency had less chance of receiving optimal medical care throughout the entire process of MI management, which may contribute to worse outcomes in these patients.
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- 2012
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12. Concomitant renal insufficiency and diabetes mellitus as prognostic factors for acute myocardial infarction.
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Kim CS, Choi JS, Park JW, Bae EH, Ma SK, Jeong MH, Kim YJ, Cho MC, Kim CJ, and Kim SW
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- Aged, Diabetes Mellitus physiopathology, Female, Follow-Up Studies, Humans, Male, Middle Aged, Myocardial Infarction physiopathology, Prognosis, Prospective Studies, Registries, Renal Insufficiency physiopathology, Diabetes Mellitus epidemiology, Myocardial Infarction diagnosis, Myocardial Infarction epidemiology, Renal Insufficiency epidemiology
- Abstract
Background: Diabetes mellitus and renal dysfunction are prognostic factors after acute myocardial infarction (AMI). However, few studies have assessed the effects of renal insufficiency in association with diabetes in the context of AMI. Here, we investigated the clinical outcomes according to the concomitance of renal dysfunction and diabetes mellitus in patients with AMI., Methods: From November 2005 to August 2008, 9905 patients (63 ± 13 years; 70% men) with AMI were enrolled in a nationwide prospective Korea Acute Myocardial Infarction Registry (KAMIR) and were categorized into 4 groups: Group I (n = 5700) had neither diabetes nor renal insufficiency (glomerular filtration rate [GFR] ≥ 60 ml/min/1.73 m2), Group II (n = 1730) had diabetes but no renal insufficiency, Group III (n = 1431) had no diabetes but renal insufficiency, and Group IV (n = 1044) had both diabetes and renal insufficiency. The primary endpoints were major adverse cardiac events (MACE), including a composite of all cause-of-death, myocardial infarction, target lesion revascularization, and coronary artery bypass graft after 1-year clinical follow-up., Results: Primary endpoints occurred in 1804 (18.2%) patients. There were significant differences in composite MACE among the 4 groups (Group I, 12.5%; Group II, 15.7%; Group III, 30.5%; Group IV, 36.5%; p < 0.001). In a Cox proportional hazards model, after adjusting for multiple covariates, the 1-year mortality increased stepwise from Group III to IV as compared with Group I (hazard ratio [HR], 1.96; 95% confidence interval [CI], 1.34-2.86; p = 0.001; and HR, 2.42; 95% CI, 1.62-3.62; p < 0.001, respectively). However, Kaplan-Meier analysis showed no significant difference in probability of death at 1 year between Group III and IV (p = 0.288)., Conclusions: Renal insufficiency, especially in association with diabetes, is associated with the occurrence of composite MACE and indicates poor prognosis in patients with AMI. Categorization of patients with diabetes and/or renal insufficiency provides valuable information for early-risk stratification of AMI patients., (© 2011 Kim et al; licensee BioMed Central Ltd.)
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- 2011
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