The diagnosis of dilated cardiomyopathy associated with pheochromocytoma was made in a 24 year old male on the basis of symptoms and signs, measurements of metabolites of catecholamine,echocardiography and radionuclide ventriculography were preformed and demonstrated. The presence of a tumor on both adrenal glands without definite distant metastasis was demonstrated by abdominal ultrasonography, CT scanning and 131I-MIBC scintigraphy. Surgical removal was performed after proper preoperative preparation with a-adrenergic blocker. During the surgery, neither significant arrhythmia nor severe change of blood pressure was observed. After surgery, cardiac function of the patient improved slowly and progressively.
Adrenal Glands ; Arrhythmias, Cardiac ; Blood Pressure ; Cardiomyopathy, Dilated* ; Diagnosis ; Humans ; Male ; Neoplasm Metastasis ; Pheochromocytoma* ; Radionuclide Imaging ; Radionuclide Ventriculography ; Thoracic Surgery ; Tomography, X-Ray Computed ; Ultrasonography ; Young Adult

PURPOSE: The aim of this study is to investigate the clinical factors affecting on the cure rate by invasive and open surgery for gastric cancer and to establish a subgroup of patients who can be applied by the early recovery after surgery program through this retrospective analysis. MATERIALS AND METHODS: In this retrospective study, we analyzed 425 patients who underwent gastric cancer surgery between January 2011 and December 2011 and were managed with conventional clinical therapies. This clinical algorithm was made when the patient was in minimally invasive surgery group and discharged from hospital one day faster than them in open surgery group. RESULTS: The completion rate of the clinical pathway was 62.4%. Despite the different applications of clinical pathway, completion rate in minimally invasive surgery group was significantly higher than that of open group (P<0.001). In multivariate analysis, the surgical procedure of minimally invasive surgery (odds ratio=4.281) was the most predictable factor to complete clinical pathway. Additionally, younger patients (odds ratio=1.933) who underwent distal gastrectomy (odds ratio=1.999) without combined resection (odds ratio=3.069) were predicted to accomplish the clinical pathway without any modifications. CONCLUSIONS: We concluded that high efficacy of the clinical pathway for gastric cancer surgery was expected to selected patients through retrospective analysis (expected completion rate=85.4%). In addition, these patients would become enrolled criteria for early recovery program in gastric cancer surgery.
Critical Pathways ; Gastrectomy ; Humans ; Multivariate Analysis ; Retrospective Studies ; Stomach Neoplasms

Objective: The purpose of this study was to analyze treatment outcomes according to treatment modality for elderly patients over 75 years with unruptured intracranial aneurysm. Methods: Fifty-four elderly patients treated in a single tertiary institute between January 2010 and December 2018 were retrospectively reviewed. We compared clinical outcome, radiological results, and complications between the coiling and clipping groups. Results: A total of 55 procedures were performed in 54 patients. Of 55 aneurysms, 44 were treated endovascularly and 11 were treated surgically. There was no significant difference in patient baseline characteristics including mean age, sex, and preexisting co-morbidity between the two groups. Even though there was no significant difference (p=0.373), procedure-related symptomatic complication occurred only in coiling group (3 out of 44 patients, 6.6%). Mortality rate was significantly higher in clipping group (1 out of 11 patients, 9.1%) than in coiling group (0%, p=0.044). Good clinical outcome (modified Rankin Scale 0-2) at 90 days was achieved in 43 cases treated with coiling (97.7%), and 10 cases with clipping (90.9%, p=0.154). Conclusions Clipping is more invasive procedure and takes longer operation time, which might lead to unpredictable mortality in elderly patients. Coiling might have high procedure-related stroke rate due to tortuous vessels with atherosclerosis. Therefore, aggressive treatment of elderly patients should be carefully considered based on patient’s medical condition and angiographic findings.

PURPOSE: Macrophage migration inhibitory factor (MIF) may serve as a general marker for systemic inflammation in septic and nonseptic acute critical illness. Additionally, our previous experiment has demonstrated that immunosuppressant Prostaglandin E2 (PGE2) lowered MIF levels and inhibited T-cells proliferation when compared to control levels. The addition of hypertonic saline (HTS) increased MIF production as compared with PGE2-stimulated T-cells in concordance with restore PGE2-suppressed T-cells proliferation. Generally, HTS has been well known for its anti-inflammatory effect so far. Therefore, the experiments were conducted to evaluate MIF after stimulating lipopolysaccharide (LPS) either in the presence or absence of HTS in monocyte, in response to early phase injury. METHODS: Human acute monocytic leukemic cell line (THP-1) cells were cultured in RPMI media, to a final concentration of 1 x 10(6) cells/mL. The effect of HTS on LPS-induced MIF was evaluated in monocyte with 1 microg/mL LPS. HTS at 10, 20 or 40 mmol/L above isotonicity was added. MIF concentrations of the supernatant were determined by enzyme-linked immunosorbent assay, and cell lysates were used for Western blots analysis to determine the MIF expression. RESULTS: MIF concentrations in the cell supernatant increased in LPS-induced cells compared to control cells. Also, levels of MIF protein expression were higher in LPS stimulating cells. However, the addition of HTS to LPS stimulated cell restored MIF concentrations and MIF expression. CONCLUSION: The role of HTS in maintaining physiological balance in human beings, at least in part, should be mediated through the MIF pathway.
Anti-Inflammatory Agents ; Blotting, Western ; Cell Line ; Critical Illness ; Dinoprostone ; Enzyme-Linked Immunosorbent Assay ; Humans ; Immunosuppression ; Inflammation ; Lipopolysaccharides ; Macrophage Migration-Inhibitory Factors ; Macrophages ; Monocytes ; Saline Solution, Hypertonic ; T-Lymphocytes

PURPOSE: Trauma-induced suppression of cellular immune function likely contributes to sepsis, multiple organ dysfunction syndrome and death. T cell proliferation decreases after traumatic stress. The addition of prostaglandin E2 (PGE2), which depresses immune function after hemorrhage and trauma, to T-cells decreases T-cell proliferation; and hypertonic saline restores PGE2-induced T-cell suppression. Recently, it has become apparent that macrophage migration inhibitory factor (MIF) plays a central role in several immune responses, including T-cell proliferation. However, the role of MIF in mediating hypertonic saline (HTS) restoration of T cell dysfunction is unknown. Therefore, we hypothesize that T cell immune restoration by HTS occurs, at least in part, by a MIF-mediated mechanism. METHODS: Jurkat cells were cultured in Roswell Park Memorial Institute media, at a final concentration of 2.5 x 106 cell/mL. The effects of HTS on T-cell proliferation following PGE2-induced suppression were evaluated in Jurkat cells: HTS at 20 or 40 mmol/L above isotonicity was added. MIF levels were determined by enzyme-linked immunosorbent assay and western blot analysis. RESULTS: PGE2 caused a 15.0% inhibition of Jurkat cell proliferation, as compared to the control. MIF levels decreased in PGE2-suppressed cells, as compared to the control. MIF levels were higher in cells treated with HTS than PGE2-stimulated cells. CONCLUSION: The role of HTS in restoring Jurkat cells proliferation suppressed by PGE2, at least in part, should be mediated through a MIF pathway.
Blotting, Western ; Cell Proliferation ; Dinoprostone ; Enzyme-Linked Immunosorbent Assay ; Hemorrhage ; Humans ; Hypertonic Solutions ; Jurkat Cells ; Macrophage Migration-Inhibitory Factors ; Macrophages ; Multiple Organ Failure ; Negotiating ; Prostaglandins E ; Sepsis ; T-Lymphocytes

OBJECTIVES: For Parkinsonian patients who had not reacted favorably on drug therapy are good candidate for ventroposterolateral pallidotomy, although not curative. We studied these patients after unilateral pallidotomy, to confirm the effectiveness and safety of this procedure. METHODS: We evaluated the 17 patients with idiopathic Parkinson's diesease who had undergone unilateral posteroventral pallidotomy. All patients responded to levodopa initially. Mean age was 55 years(38-75years), and mean duration of disease was 9.8 years(3-20years). Pre-and postoperative evaluation at 3 month intervals included Unified Parkinson's Disease Rating scale(UPDRS) scoring, Hoehn and Yahr(H and Y) staging, and neuropsychological examinations. RESULTS: Pallidotomy significantly improved parkinsonian symptom(tremor, rigidity, bradykinesia, dyskinesia, sensory symptom). Nine of 10 patients who showed dyskinesia preoperatively significant improvement. The mean dose of levodopa in 9 patients was lowered. The mean H and Y score and UPDRS score were improved in on and/or off time in 15 patients. Among patients who were not improved, one patient worsened, and the others showed no change. The mean overall UPDRS off score changed from 76 preoperatively to 44(33%) at 6 months and from 70 to 52(25%) at 1 year. Transient surgical morbidity was showen in four patients and included dysarthria, hypotonia and confusion. CONCLUSION: We conclude that pallidotomy is safe and effective in patients who have levodopa-reponsive parkinsonism with severe symptom fluctuation. Unilateral pallidotomy also considered helpful to ipsilateral symptom. Unilateral pallidotomy can improve all of parkinsonian's symptom and allow to reduce the levodopa medication. Most of patients show satisfactory results.
Drug Therapy ; Dysarthria ; Dyskinesias ; Humans ; Hypokinesia ; Levodopa ; Muscle Hypotonia ; Pallidotomy* ; Parkinson Disease ; Parkinsonian Disorders

Emphysematous gastritis is a rare infection of the stomach wall with high mortality rate. It is caused by gas forming organisms and may arise by local spread through the mucosa or hematogenous dissemination from distant focus. Clinical manifestation includes acute abdomen with systemic toxicity, and diagnosis is based on radiologic demonstration of gas within the gastric wall. Treatment should be aimed to cover gram-negative organisms and anaerobes using wide-spectrum intravenous antibiotics, and sometimes surgical management may be needed in order to enhance survival. Herein, we report a case of emphysematous gastritis in a patient with end stage renal disease on hemodialysis.
Anti-Bacterial Agents/therapeutic use ; Emphysema ; Female ; Gastritis/complications/*diagnosis/radiography ; Gastroscopy ; Humans ; Kidney Failure, Chronic/complications/*diagnosis ; Klebsiella pneumoniae/isolation & purification ; Middle Aged ; Renal Dialysis ; Sputum/microbiology ; Tomography, X-Ray Computed

BACKGROUND: This study aimed to evaluate the usefulness of preoperative placement of intraaortic balloon pump(IABP) in reducing operative risk and facilitating posterior vessel OPCAB in high risk patients with left main disease(>75 % stenosis), intractable resting angina, postinfarction angina, or left ventricular dysfunction(ejection fraction<35 %). MATERIAL AND METHOD: One hundred eighty- nine consecutive patients who underwent multi-vessel OPCAB including posterior vessel revascularization were studied. The patients were divided into group I(n=74) that received preoperative or intraoperative IABP and group II(n=115) that did not receive IABP. In group I, there were 39 patients with left main disease, 40 patients with intractable resting angina, 14 patients with left ventricular dysfunction and 7 patients with postinfarction angina. Ten patients received intraoperative IABP support due to hemodynamic instability during OPCAB. RESULT: There was one operative mortality in group I and two mortalities in group II. The average number of distal anastomoses was not different between group I and group II(3.5+/-0.9 vs 3.4+/-0.9, p=ns). There were no significant differences in the number of posterior vessel anastomosis per patient between the two groups. There were no differences in ventilator support time, length of hospital stay, and morbidity between the two groups. There was one case of IABP-related complication in group I. CONCLUSION: IABP facilitates posterior vessel OPCAB in high risk patients, with comparable surgical results to low risk patients.
Coronary Artery Bypass ; Coronary Artery Bypass, Off-Pump* ; Hemodynamics ; Humans ; Length of Stay ; Mortality ; Transplants* ; Ventilators, Mechanical ; Ventricular Dysfunction, Left

BACKGROUND: It was reported that patients who have left ventricular hypertrophy have higher D allele frequency of angiotensin I-converting enzyme gene polymorphism, especially in Caucasian normotensive men. We studied to know whether genetic polymorphism of angiotensin I-converting enzyme gene is associated with the development of left ventricular hypertrophy in Korean people whose genotype frequency is quite different from that of Caucasians. METHODS: Total 156 patients were included in this study. Presence of hypertension was checked with the criteria that hypertensives are one whose blood pressures were all above 140/90 at least 3 times spanning 2 months or one who had been diagnosed as hypertension and on his medication. Left ventricular mass index(LVMI) was calculated using electrocardiogram by Rautaharju equation, and left ventricular hypertrophy(LVH) was defined as LVMI was above 131g/m2 in male or above 110g/m2 in female. Genomic DNA was extracted from the mononuclear cell of each subjects and PCR was performed using new primers for the region of intron 16 and exon 17. RESULTS: Genotype frequencies of D/D genotype and D allele were 0.200 and 0.413 respectively in group with LVH(n=40), 0.103 and 0.392 respectively in group without LVH(n=116). There was no significant difference with each other group. However, when only the normotensives were included in this analysis, frequency of D/D genotype is significantly higher in group with LVH(0.231, n=26) than in group without LVH(0.076, n=79)(Fisher's exact test,p<0.05). There was no significant difference in genotype frequency between the normotensives(n=105) and the hypertensives(n=51). CONCLUSIONS: In Korean people, D allele of polymorphism of angiotensin I-converting enzyme gene is also associated with development of left ventricular hypertrophy in the normotensives and is not associated with essential hypertension.
Alleles ; Angiotensins* ; DNA ; Electrocardiography ; Exons ; Female ; Gene Frequency ; Genotype ; Humans ; Hypertension ; Hypertrophy, Left Ventricular* ; Introns ; Male ; Peptidyl-Dipeptidase A* ; Polymerase Chain Reaction ; Polymorphism, Genetic

BACKGROUND: It was reported that patients who have left ventricular hypertrophy have higher D allele frequency of angiotensin I-converting enzyme gene polymorphism, especially in Caucasian normotensive men. We studied to know whether genetic polymorphism of angiotensin I-converting enzyme gene is associated with the development of left ventricular hypertrophy in Korean people whose genotype frequency is quite different from that of Caucasians. METHODS: Total 156 patients were included in this study. Presence of hypertension was checked with the criteria that hypertensives are one whose blood pressures were all above 140/90 at least 3 times spanning 2 months or one who had been diagnosed as hypertension and on his medication. Left ventricular mass index(LVMI) was calculated using electrocardiogram by Rautaharju equation, and left ventricular hypertrophy(LVH) was defined as LVMI was above 131g/m2 in male or above 110g/m2 in female. Genomic DNA was extracted from the mononuclear cell of each subjects and PCR was performed using new primers for the region of intron 16 and exon 17. RESULTS: Genotype frequencies of D/D genotype and D allele were 0.200 and 0.413 respectively in group with LVH(n=40), 0.103 and 0.392 respectively in group without LVH(n=116). There was no significant difference with each other group. However, when only the normotensives were included in this analysis, frequency of D/D genotype is significantly higher in group with LVH(0.231, n=26) than in group without LVH(0.076, n=79)(Fisher's exact test,p<0.05). There was no significant difference in genotype frequency between the normotensives(n=105) and the hypertensives(n=51). CONCLUSIONS: In Korean people, D allele of polymorphism of angiotensin I-converting enzyme gene is also associated with development of left ventricular hypertrophy in the normotensives and is not associated with essential hypertension.
Alleles ; Angiotensins* ; DNA ; Electrocardiography ; Exons ; Female ; Gene Frequency ; Genotype ; Humans ; Hypertension ; Hypertrophy, Left Ventricular* ; Introns ; Male ; Peptidyl-Dipeptidase A* ; Polymerase Chain Reaction ; Polymorphism, Genetic