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1.
The Korean Journal of Internal Medicine ; : 757-767, 2022.
Artigo em Inglês | WPRIM | ID: wpr-939102

RESUMO

Background/Aims@#L-carnitine is potentially beneficial in patients with hepatic encephalopathy (HE). We aimed to evaluate the impact of L-carnitine on the quality of life and liver function in patients with liver cirrhosis and covert HE. @*Methods@#We conducted an investigator-initiated, prospective, multi-center, double- blind, randomized phase III trial in patients with covert HE. A total of 150 patients were randomized 1:1 to L-carnitine (2 g/day) or placebo for 24 weeks. Changes in quality of life and liver function were assessed at 6 months. The model for end-stage liver disease (MELD), the 36-Item Short Form Survey (SF-36), the psychometric hepatic encephalopathy score (PHES), and the Stroop Test were evaluated in all patients. @*Results@#The total SF-36 score significantly improved in the L-carnitine group after 24 weeks (difference: median, 2; interquartile range, 0 to 11; p < 0.001); however, these values were comparable between the two groups. Furthermore, there was a significant ordinal improvement in PHES scores among patients with minimal HE who were in the L-carnitine group (p = 0.007). Changes in the total carnitine level also positively correlated with improvements in the Stroop test in the L-carnitine group (color test, r = 0.3; word test, r = 0.4; inhibition test, r = 0.5; inhibition/switching test, r = 0.3; all p < 0.05). Nevertheless, the MELD scores at week 24 did not differ between the groups. @*Conclusions@#Twenty-four weeks of L-carnitine supplementation was safe but ineffective in improving quality of life and liver function.

2.
Infection and Chemotherapy ; : 744-756, 2022.
Artigo em Inglês | WPRIM | ID: wpr-968909

RESUMO

Background@#There is growing evidence that abnormal liver function tests (LFTs) are common in patients with coronavirus disease 2019 (COVID-19). However, it is not known whether viral involvement in the liver differs according to the strain. We investigated the impact on liver injury in patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Delta (B.1.617.2) variants. @*Materials and Methods@#We conducted a single-center, retrospective cohort study, including 372 patients admitted during the pre-Delta period (PDP: between February 1 and November 30, 2020) and 137 patients admitted during the Delta period (DP: between August 1 and August 31, 2021). Initial liver injury was defined as alanine aminotransferase (ALT) or aspartate aminotransferase (AST) levels ≥3 × the upper limit of normal (ULN) or alkaline phosphatase (ALP) or total bilirubin ≥2 × the ULN within 3 days from admission. @*Results@#Of 509 patients with COVID-19 included in our study, 38 (7.5%) patients had initial liver injury. The DP group had a significantly higher rate of initial liver injury than the PDP group (PDP: 5.9% vs. DP: 11.7%, P = 0.028). The DP group (adjusted odds ratio [aOR]: 2.737, 95% confidence interval [CI]: 1.322 – 5.666) was independently associated with initial liver injury. During hospitalization, 160 (31.4%) patients had severe COVID-19. The DP group and initial liver injury had higher odds of progressing to severe COVID-19 (aOR: 2.664, 95% CI: 1.526 - 4.648, and aOR: 4.409, 95% CI: 1.816 - 10.707, respectively). The mediation analysis suggested that initial liver injury mediates the relationship between SARS-CoV-2 Delta variant infection and severe COVID-19 (unstandardized beta coefficient = 0.980, Standard error = 0.284, P = 0.001). @*Conclusion@#Initial liver injury is more common in COVID-19 patients with Delta variants. Also, Delta variants and initial liver injury are associated with poor clinical outcomes.

3.
Journal of Korean Medical Science ; : e308-2021.
Artigo em Inglês | WPRIM | ID: wpr-915481

RESUMO

Background@#Because of the very low incidence of human immunodeficiency virus (HIV) coinfection in Korea, data on hepatitis C virus (HCV)/HIV coinfection are limited. This study aimed to investigate the clinical characteristics and treatment outcomes of patients with HCV/HIV coinfection in Korea. @*Methods@#We performed a retrospective cohort study of all HCV-monoinfected and HCV/ HIV-coinfected patients treated with antivirals at National Medical Center in Seoul, Korea, between January 2009 and March 2020. @*Results@#We enrolled 220 HCV-monoinfected and 23 HCV/HIV-coinfected patients treated with antivirals. The HCV/HIV-coinfected patients were younger (HCV vs. HCV/HIV: 57.3 ± 11.3 vs. 40.7 ± 10.1 years, P < 0.001) and had a higher proportion of men (HCV vs. HCV/ HIV: 54.5% [n = 120] vs. 91.3% [n = 21], P < 0.001) than the HCV-monoinfected patients.Genotype 1b and 2 were most common in both HCV monoinfection and HCV/HIV coinfection groups. HCV-monoinfected patients had a higher incidence of genotype 1b and 2 than HCV/HIV-coinfected patients (HCV vs. HCV/HIV: 95.4% [n = 210] vs. 73.9% [n = 17], P < 0.001), while the HCV/HIV-coinfected patients had genotype 1a (HCV vs. HCV/HIV: 1.8% [n = 4] vs. 21.7% [n = 5], P < 0.001). The fibrosis-4 index was significantly lower in the HCV/ HIV-coinfected patients than in the HCV-monoinfected patients (HCV vs. HCV/HIV: 3.81 ± 3.38 vs. 1.66 ± 1.10, P < 0.001). Among the direct-acting antivirals (DAA)-treated patients, the sustained viral response (SVR) rate did not differ significantly between both groups (HCV vs.HCV/HIV: 94.9% [93/99] vs. 90.9% [10/11], P = 0.480). @*Conclusion@#In Korea, the HCV/HIV-coinfected patients who received antiviral treatment were younger, had higher proportion of men and incidence of genotype 1a, and had less advanced fibrosis than the HCV-monoinfected patients. In actual clinical settings, HCV/HIV-coinfected patients show excellent SVR to DAA treatment, similar to HCVmonoinfected patients.

4.
The Korean Journal of Internal Medicine ; : 1074-1083, 2020.
Artigo | WPRIM | ID: wpr-831925

RESUMO

Background/Aims@#We aimed to assess the role of vitamin D supplementation in the response to pegylated interferon-α (PEG-IFN-α) plus ribavirin (RBV) treatment in patients with chronic hepatitis C (CHC). @*Methods@#Our study was a multi-center, randomized controlled trial in 11 hospitals. CHC patients were randomly assigned (1:1) to two groups namely, PEGIFN-α plus RBV (control group) or PEG-IFN-α plus RBV + vitamin D (800 IU daily) (vitamin D group). The primary end-point was the rate of sustained virologic response (SVR). @*Results@#One hundred forty eight CHC patients were randomly assigned to two groups. Seventy-one patients received the PEG-IFN-α plus RBV and 77 patients received the PEG-IFN-α plus RBV + vitamin D. A total of 105 patients completed the study (control group, 47 vs. vitamin D group, 58). Baseline characteristics were mostly similar in both the groups. There was a modest but non-significant increase in SVR in the vitamin D group compared to the control group with the intention to treat analysis (64.0% vs. 49.3 %, p = 0.071) as well as in the per protocol analysis (control group vs. vitamin D group: 74.5% vs. 84.5%, p = 0.202). Fifty-two patients (73.2%) in the control group and 63 patients (81.8%) in the vitamin D group experienced at least one adverse event. The drop-out rate due to adverseeffects was not different between both groups (control group vs. vitamin D group: 19.7% vs. 10.4%, p = 0.111). @*Conclusions@#Vitamin D supplement did not increase SVR in treatment naïve patients with CHC irrespective of genotype.

5.
The Korean Journal of Internal Medicine ; : 88-98, 2020.
Artigo | WPRIM | ID: wpr-831769

RESUMO

Background/Aims@#Both hepatic venous pressure gradient (HVPG) and liver stiffness (LS) are useful tools for predicting mortality in patients with cirrhosis. We investigated the combined effect of HVPG and LS on long-term mortality in patients with cirrhosis. @*Methods@#We retrospectively collected data from 103 patients with cirrhosis, whose HVPG and LS were measured between November 2009 and September 2013. The patients were divided into four groups according to the results of the HVPG and LS measurements. Long-term mortality and the risk factors for mortality were analyzed. @*Results@#Of the 103 patients, 35 were in group 1 (low HVPG and low LS), 16 in group 2 (high HVPG and low LS), 24 in group 3 (low HVPG and high LS), and 28 in group 4 (high HVPG and high LS). Over a median follow-up of 47.3 months, 18 patients died. The mortality rate of patients in group 4 was significantly higher than in the other three groups (vs. group 1, p = 0.005; vs. group 2, p = 0.049; vs. group 3, p = 0.004), but there were no significant differences in survival between groups 1, 2, and 3. In multivariable analyses, both HVPG and LS were identified as independent risk factors for mortality (hazard ratio [HR], 1.127, p = 0.018; and HR, 1.062, p = 0.009, respectively). @*Conclusions@#In patients with cirrhosis, those with concurrent elevation of HVPG and LS had the highest long-term mortality rates. However, when either HVPG or LS alone was elevated, mortality did not increase significantly.

6.
The Journal of the Korean Orthopaedic Association ; : 162-168, 2020.
Artigo em Coreano | WPRIM | ID: wpr-919911

RESUMO

Purpose@#The purpose of this study was to suggest an appropriate treatment method by comparing nonsurgical treatment and surgical treatment for enchondroma in the hands and feet. @*Materials and Methods@#Seventy four cases with enchondroma of the hands and feet from January 1996 to March 2017 were selected to evaluate the functional outcomes. Thirty cases were treated with nonsurgical treatment, and 44 cases were treated with surgical treatment, such as curettage only or curettage with a bone graft. The mean follow-up period was 18.1 months. The functional results were analyzed using the Wilhelm and Feldmeier formula. @*Results@#The mean age was 38 years, and the age range was between eight and 69 years. According to the Wilhelm and Feldmeier formula, the mean score of hand enchondroma was 3.09±0.85 and 3.20±0.91 in the non-operative and operative group, respectively. The mean scores of the foot except for the grip strength were 2.57±0.79 and 2.75±0.50, respectively. No significant difference was observed according to the functional results. Among the 18 cases of enchondroma with pathological fractures, nine cases were treated non-surgically and nine cases were treated by surgically. In all 18 cases, complete bone healing was observed at the final follow-up. @*Conclusion@#Relatively satisfactory results were obtained in both surgical and nonsurgical treatment and there was no significant difference in functional outcomes. In cases of enchondroma in the hands and feet, nonsurgical treatment can also be a good treatment option.

7.
Korean Journal of Psychosomatic Medicine ; : 155-163, 2019.
Artigo em Coreano | WPRIM | ID: wpr-918141

RESUMO

OBJECTIVES@#The aim of this study was to compare severity, neurocognitive functions, and behavioral and psychological symptoms of dementia (BPSD) according to the degree of temporal lobe atrophy (MTA) in Korean patients with dementia due to Alzheimer's disease and mild cognitive impairment due to Alzheimer's disease.@*METHODS@#Participants were 114 elderly subjects diagnosed with Alzheimer's disease or mild cognitive impairment in this cross-sectional study. MTA in brain MRI was rated with standardized visual rating scales (Scheltens scale) and the subjects were divided into two groups according to Scheltens scale. Severity was evaluated with Clinical Dementia Rating (CDR) and Global Deterioration Scale (GDS). Neurocognitive functions was evaluated with the Korean version of Short Blessed Test (SBT-K) and the Korean version of the Consortium to Establish a Registry for Alzheimer's Disease assessment packet (CERAD-K). BPSD was evaluated with the Korean version of the Neuropsychiatric Inventory (K-NPI). Independent t-test was performed to compare severity, neurocognitive functions, and BPSD between two groups.@*RESULTS@#The group with high severity of MTA showed significantly lower scores in CDR, SBT-K, MMSE-KC, modified Boston naming test, word list recognition, and word list memory (p<0.05). There were no differences in K-NPI scores between two groups.@*CONCLUSIONS@#Severity and neurocognitive functions of dementia had significant positive association with MTA, but BPSD had no association with MTA. Evaluating MTA seems to have potential benefit in diagnosing and treating neurocognitive impairments in the elderly. Further evaluation is needed to confirm the association between certain brain structures and BPSD.

8.
Journal of the Korean Fracture Society ; : 9-17, 2018.
Artigo em Coreano | WPRIM | ID: wpr-738427

RESUMO

PURPOSE: Iliosacral screw fixation is an effective and less invasive method that is used widely for the definitive treatment of unstable pelvic ring injuries. On the other hand, fixation failures after iliosacral screw fixation have been reported in vertically unstable pelvic ring injuries. This study examined the surgical outcomes of posterior pelvic fixation using S1 and S2 screws in vertically unstable pelvic ring injuries. MATERIALS AND METHODS: Between January 2011 and April 2016, 17 patients with vertically unstable pelvic ring injuries who met the minimum 1 year follow-up criteria were treated with internal fixation using posterior pelvic S1 and S2 screws. Their mean age was 43.9 years. According to the AO/OTA classification, 10 patients had C1, 6 had C2, and 1 had C3 injuries. Surgical treatments of single or multiple steps, where necessary, were performed by two surgeons. The clinical and radiologic outcomes were assessed retrospectively using radiographs and medical records. RESULTS: Overall, 16 patients had bone healing without screw loosening; however, one patient could not maintain anterior pelvic fixation because of an open fracture and deep infection in the anterior pelvic ring. Of five patients who complained of neurological symptoms after injury, three had partially recovered from their neurological deficit. At the last follow-up, the clinical outcomes according to the Majeed score were excellent in 5, good in 6, fair in 4, and poor in 2 patients. The postoperative radiologic outcomes by Matta and Tornetta's method were excellent in 5, good in 8, and fair in 4 patients. Malposition of the S2 screw was identified in one case. The mean time to union was 14.6 weeks after surgery. CONCLUSION: S1 and S2 screw fixation can be an effective treatment option for posterior pelvic stabilization in vertically unstable pelvic ring injuries when considering the surgical outcomes, such as screw loosening and loss of reduction.


Assuntos
Humanos , Classificação , Seguimentos , Fraturas Expostas , Mãos , Prontuários Médicos , Métodos , Estudos Retrospectivos , Cirurgiões
9.
Journal of Korean Medical Science ; : e299-2018.
Artigo em Inglês | WPRIM | ID: wpr-718407

RESUMO

BACKGROUND: Sarcopenia is associated with a poor prognosis in patients with liver cirrhosis. However, it is not known whether the rate of skeletal muscle depletion is also associated with a poor prognosis. We investigated the prognostic impact of the rate of skeletal muscle depletion in patients with liver cirrhosis. METHODS: We included retrospectively all patients with liver cirrhosis who underwent both multiple computed tomography scans and hepatic venous pressure gradient (HVPG) measurements. RESULTS: A total of 131 patients with liver cirrhosis were enrolled. The mean age of the patients was 53.7 years and alcoholic liver disease was the most common cause (61.8%). Sixty-four patients (48.9%) were diagnosed with sarcopenia. The median changes in skeletal muscle area per year (ΔSMA/y) were −0.89%. During a median follow-up period of 46.2 months (range, 3.4–87.6), 45 patients (34.4%) died. In multivariate analyses, age, Child-Pugh score, HVPG, presence of sarcopenia and ΔSMA/y were independently associated with mortality. Cumulative mortality was significantly higher in patients with ΔSMA/y <−2.4% than those with ΔSMA/y ≥−2.4% (log-rank test, P < 0.001). CONCLUSION: Both the presence and rate of change of sarcopenia are independently associated with long-term mortality in patients with liver cirrhosis.


Assuntos
Humanos , Seguimentos , Cirrose Hepática , Hepatopatias Alcoólicas , Fígado , Mortalidade , Análise Multivariada , Músculo Esquelético , Prognóstico , Estudos Retrospectivos , Sarcopenia , Pressão Venosa
10.
Gut and Liver ; : 852-859, 2017.
Artigo em Inglês | WPRIM | ID: wpr-82301

RESUMO

BACKGROUND/AIMS: To investigate the use of measurements of liver stiffness (LS) by two-dimensional real-time shear wave elastography (SWE) for predicting the development of hepatocellular carcinoma (HCC) in patients with chronic hepatitis B (CHB). METHODS: We retrospectively collected data on 291 enrolled patients with CHB whose LS had been measured using SWE. RESULTS: The mean age of the patients was 46.8 years; males predominated (67%), and 40 of the patients (14%) had clinical cirrhosis. Among the patients, 165 (56.7%) received antiviral treatment. The median LS value was 7.4 kPa, and the median follow-up period was 35.8 months (range, 3.0 to 52.8 months). During follow-up, HCC developed in 13 patients (4.5%), and the cumulative incidence rates of HCC at 1, 2, and 4 years were 1.1%, 3.6%, and 8.4%, respectively. Based on a multivariate analysis, older age (≥50 years) and higher LS value (≥10 kPa) were independently associated with the risk of developing HCC (hazard ratio [HR], 4.53, p=0.023; and HR, 4.08, p=0.022). The cumulative incidence rate of HCC was significantly higher in patients with higher LS values (≥10 kPa) than in those with lower LS values ( < 10 kPa) (p=0.001). CONCLUSIONS: Increased LS measured by SWE at any time point regardless of antiviral treatment is associated with an increased risk of HCC in patients with CHB.


Assuntos
Humanos , Masculino , Carcinoma Hepatocelular , Técnicas de Imagem por Elasticidade , Fibrose , Seguimentos , Hepatite B , Hepatite B Crônica , Hepatite Crônica , Incidência , Fígado , Análise Multivariada , Estudos Retrospectivos
11.
Journal of Korean Medical Science ; : 1484-1490, 2017.
Artigo em Inglês | WPRIM | ID: wpr-200233

RESUMO

The aim of this study was to validate a new paper and pencil test battery to diagnose minimal hepatic encephalopathy (MHE) in Korea. A new paper and pencil test battery was composed of number connection test-A (NCT-A), number connection test-B (NCT-B), digit span test (DST), and symbol digit modality test (SDMT). The norm of the new test was based on 315 healthy individuals between the ages of 20 and 70 years old. Another 63 healthy subjects (n = 31) and cirrhosis patients (n = 32) were included as a validation cohort. All participants completed the new paper and pencil test, a critical flicker frequency (CFF) test and computerized cognitive function test (visual continuous performance test [CPT]). The scores on the NCT-A and NCT-B increased but those of DST and SDMT decreased according to age. Twelve of the cirrhotic patients (37.5%) were diagnosed with MHE based on the new paper and pencil test battery. The total score of the paper and pencil test battery showed good positive correlation with the CFF (r = 0.551, P < 0.001) and computerized cognitive function test. Also, this score was lower in patients with MHE compared to those without MHE (P < 0.001). Scores on the CFF (32.0 vs. 28.7 Hz, P = 0.028) and the computer base cognitive test decreased significantly in patients with MHE compared to those without MHE. Test-retest reliability was comparable. In conclusion, the new paper and pencil test battery including NCT-A, NCT-B, DST, and SDMT showed good correlation with neuropsychological tests. This new paper and pencil test battery could help to discriminate patients with impaired cognitive function in cirrhosis (registered at Clinical Research Information Service [CRIS], https://cris.nih.go.kr/cris, KCT0000955).


Assuntos
Humanos , Cognição , Estudos de Coortes , Diagnóstico , Fibrose , Voluntários Saudáveis , Encefalopatia Hepática , Serviços de Informação , Coreia (Geográfico) , Cirrose Hepática , Testes Neuropsicológicos , Reprodutibilidade dos Testes
12.
The Korean Journal of Gastroenterology ; : 272-276, 2016.
Artigo em Inglês | WPRIM | ID: wpr-81473

RESUMO

Pegylated interferon alpha (PEG-IFN-α) is widely used to treat chronic hepatitis C in combination with ribavirin. Many adverse effects of PEG-IFN-α, such as hematologic, psychologic, dermatologic, immunologic, and other abnormalities, have been reported, and some serious adverse events lead to PEG-IFN-α treatment discontinuation. For very rare adverse events such as panniculitis, there are no established guidelines on whether to continue PEG-IFN-α treatment. Published reports on panniculitis induced by PEG-IFN-α 2a are sparse. Herein we report a case of repeated occurrences of panniculitis in a patient with chronic hepatitis C, leading to treatment cessation.


Assuntos
Humanos , Hepatite C , Hepatite C Crônica , Hepatite Crônica , Interferon-alfa , Interferons , Paniculite , Ribavirina , Suspensão de Tratamento
13.
Yeungnam University Journal of Medicine ; : 116-119, 2016.
Artigo em Coreano | WPRIM | ID: wpr-90946

RESUMO

Intussusception is a serious disease where part of the intestine slides into an adjacent part of the intestine. Adult intussusception is mainly due to benign or malignant neoplasm. Therefore, in most cases of adult intussusception, treatment by surgery would be preferable to conservative therapy. However, we report on a 28-year-old female patient who underwent intussusception operation delayed 3 months. Abdominal computed tomography 3 months ago showed a small bowel intussusception measuring 20 cm long. Three months later, the previously identified small bowel intussusception appeared without change. The patient underwent surgery, and ectopic gastric mucosa was observed in the biopsy. Therefore, Meckel's diverticulum was diagnosed.


Assuntos
Adulto , Feminino , Humanos , Dor Abdominal , Biópsia , Mucosa Gástrica , Intestinos , Intussuscepção , Divertículo Ileal
14.
The Ewha Medical Journal ; : 152-152, 2014.
Artigo em Inglês | WPRIM | ID: wpr-80972

RESUMO

This article has been retracted at the authors' request.

15.
The Ewha Medical Journal ; : S14-S16, 2013.
Artigo em Coreano | WPRIM | ID: wpr-141205

RESUMO

Eosinophilic enteritis is an uncommon disease of unknown cause characterized by eosinophilic infiltration in various areas of the gastrointestinal tract with symptoms. It is generally classified according to the layer of the gastrointestinal tract involved. Eosinophilic infiltration of the serosa is the rarest form of presentation and may manifest eosinophilic ascites. We report a case of a 47-year-old man who experienced progressing abdominal pain. A diffuse erythematous change of the gastric mucosa was observed on gastrofibroscopy. An abdominal computed tomography and colonoscopy showed diffuse wall thickening of the small bowel and colon with a small amount of ascites. Eosinophilic infiltration was confirmed by multiple biopsies of the gastrointestinal tract and peritoneal fluid analysis. The patient was treated with corticosteroid and responded dramatically.


Assuntos
Humanos , Pessoa de Meia-Idade , Dor Abdominal , Ascite , Líquido Ascítico , Biópsia , Colo , Colonoscopia , Enterite , Eosinofilia , Eosinófilos , Mucosa Gástrica , Trato Gastrointestinal , Membrana Serosa
16.
The Ewha Medical Journal ; : S14-S16, 2013.
Artigo em Coreano | WPRIM | ID: wpr-141204

RESUMO

Eosinophilic enteritis is an uncommon disease of unknown cause characterized by eosinophilic infiltration in various areas of the gastrointestinal tract with symptoms. It is generally classified according to the layer of the gastrointestinal tract involved. Eosinophilic infiltration of the serosa is the rarest form of presentation and may manifest eosinophilic ascites. We report a case of a 47-year-old man who experienced progressing abdominal pain. A diffuse erythematous change of the gastric mucosa was observed on gastrofibroscopy. An abdominal computed tomography and colonoscopy showed diffuse wall thickening of the small bowel and colon with a small amount of ascites. Eosinophilic infiltration was confirmed by multiple biopsies of the gastrointestinal tract and peritoneal fluid analysis. The patient was treated with corticosteroid and responded dramatically.


Assuntos
Humanos , Pessoa de Meia-Idade , Dor Abdominal , Ascite , Líquido Ascítico , Biópsia , Colo , Colonoscopia , Enterite , Eosinofilia , Eosinófilos , Mucosa Gástrica , Trato Gastrointestinal , Membrana Serosa
17.
Intestinal Research ; : 397-399, 2012.
Artigo em Coreano | WPRIM | ID: wpr-154827

RESUMO

Hypercalcemia is a common electrolyte imbalance in patients with malignancy. Approximately 80% of hypercalcemia is associated with humoral hypercalcemia of malignancy (HHM), but occurs rarely in colorectal carcinomas. A 72-year-old man was admitted with abdominal pain and bowel habit change. Colonoscopy showed a malignant tumor in the transverse colon. Laboratory data showed an elevated serum calcium level (11.6 mg/dL) and elevated parathyroid hormone-related peptide level (12.2 pmol/L). Histology showed poorly differentiated adenocarcinoma. We infused intravenous normal saline, furosemide and pamidronate. The serum calcium level was subsequently normalized. However, the patient died from cancer progression 10 days later. With a review of the relevant literature, we report a case of adenocarcinoma of the transverse colon with HHM.


Assuntos
Idoso , Humanos , Dor Abdominal , Adenocarcinoma , Cálcio , Colo Transverso , Neoplasias do Colo , Colonoscopia , Neoplasias Colorretais , Difosfonatos , Furosemida , Hipercalcemia , Síndromes Paraneoplásicas , Proteína Relacionada ao Hormônio Paratireóideo , Desequilíbrio Hidroeletrolítico
19.
Clinical and Molecular Hepatology ; : 368-374, 2012.
Artigo em Inglês | WPRIM | ID: wpr-15274

RESUMO

BACKGROUND/AIMS: This study evaluated the clinical outcomes of balloon-occluded retrograde transvenous obliteration (BRTO) for the treatment of hemorrhage from gastric varices (GV) in Korean patients with liver cirrhosis (LC). METHODS: We retrospectively analyzed data from 183 LC patients who underwent BRTO for GV bleeding in 6 university-based hospitals between January 2001 and December 2010. RESULTS: Of the 183 enrolled patients, 49 patients had Child-Pugh (CP) class A LC, 105 had CP class B, and 30 had CP class C at the time of BRTO. BRTO was successfully performed in 177 patients (96.7%). Procedure-related complications (e.g., pulmonary thromboembolism and renal infarction) occurred in eight patients (4.4%). Among 151 patients who underwent follow-up examinations of GV, 79 patients (52.3%) achieved eradication of GV, and 110 patients (72.8%) exhibited marked shrinkage of the treated GV to grade 0 or I. Meanwhile, new-appearance or aggravation of esophageal varices (EV) occurred in 54 out of 136 patients who underwent follow-up endoscopy (41.2%). During the 36.0+/-29.2 months (mean+/-SD) of follow-up, 39 patients rebled (hemorrhage from GV in 7, EV in 18, nonvariceal origin in 4, and unknown in 10 patients). The estimated 3-year rebleeding-free rate was 74.8%, and multivariate analysis showed that CP class C was associated with rebleeding (odds ratio, 2.404; 95% confidence-interval, 1.013-5.704; P=0.047). CONCLUSIONS: BRTO can be performed safely and effectively for the treatment of GV bleeding. However, aggravation of EV or bleeding from EV is not uncommon after BRTO; thus, periodic endoscopy to follow-up of EV with or without prophylactic treatment might be necessary in LC patients undergoing BRTO.


Assuntos
Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Povo Asiático , Oclusão com Balão/efeitos adversos , Endoscopia Gastrointestinal , Varizes Esofágicas e Gástricas/complicações , Seguimentos , Hemorragia Gastrointestinal/etiologia , Cirrose Hepática/complicações , Razão de Chances , Embolia Pulmonar/etiologia , Recidiva , República da Coreia , Estudos Retrospectivos , Índice de Gravidade de Doença , Resultado do Tratamento
20.
The Korean Journal of Gastroenterology ; : 93-99, 2007.
Artigo em Coreano | WPRIM | ID: wpr-15078

RESUMO

BACKGROUND/AIMS: Alcoholic hepatitis is an acute or acute-on-chronic inflammatory syndrome associated with significant morbidity and mortality. Traditionally, Maddrey discriminant function (DF) score and Child-Turcott- Pugh (CTP) score have been used for stratifying the prognosis of alcoholic hepatitis. Recently, the model for end-stage liver disease (MELD) score has been applied to alcoholic hepatitis and some investigators consider MELD score as a better prognostic indicator for severe alcoholic hepatitis. Therefore, this analysis was aimed to compare MELD score with DF and CTP scores for predicting the short-term mortality in Korean patients with alcoholic hepatitis. METHODS: The medical records of patients hospitalized with alcoholic hepatitis between January 1, 1999 and December 31, 2004 at Hanyang University Guri-Hospital were analyzed retrospectively. RESULTS: Of the 138 medical records reviewed, 74 cases fulfilled the inclusion criteria (61 males and 13 females; mean age 47.1 years). Twelve patients (16.2%) died within 90 days after admission. Univariate analysis demonstrated that variables such as ascites, hepatic encephalopathy, splenomegaly, international normalized ratio, CTP, and DF scores were significantly correlated with increased 90-day mortality while MELD score was not. According to the multivariate analysis, only CTP score was statistically significant (p=0.012) while DF and MELD scores were not significant for predicting 90-day mortality. The survival analysis with Cox regression test showed higher DF and CTP scores, but not MELD score, significantly increased the risk of in-hospital mortality. CONCLUSIONS: This study demonstrates that DF and CTP scores are independent predictors of short-term mortality in patients with alcoholic hepatitis.


Assuntos
Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Seguimentos , Hepatite Alcoólica/diagnóstico , Coreia (Geográfico) , Hepatopatias/diagnóstico , Valor Preditivo dos Testes , Prognóstico , Curva ROC , Índice de Gravidade de Doença , Análise de Sobrevida , Fatores de Tempo
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