Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 18 de 18
Filtrar
1.
Sci Rep ; 12(1): 6833, 2022 04 27.
Artigo em Inglês | MEDLINE | ID: mdl-35477727

RESUMO

The optimal timing of endoscopy in patients with acute upper gastrointestinal bleeding (UGIB) remains controversial. In this study, we investigated the clinical outcomes of urgent endoscopy in patients with UGIB compared with elective endoscopy. From January 2016 to December 2018, consecutive patients who visited the emergency department and underwent endoscopy for clinical manifestations of acute UGIB, including variceal bleeding, were eligible. Urgent endoscopy (within 6 h) and elective endoscopy (after 6 h) were defined as the time taken to perform endoscopy after presentation to the emergency department. The primary outcome was mortality rate within 30 days. A total of 572 patients were included in the analysis. Urgent endoscopy was performed in 490 patients (85.7%). The 30-day mortality rate did not differ between the urgent and elective endoscopy groups (5.3% and 6.1%, p = 0.791). There was no difference regarding the recurrent bleeding rate, total amount of transfusion, or length of hospital between the groups. In multivariate analysis, age and the amount of transfusion were associated with mortality. Urgent endoscopy was not associated with a lower 30-day mortality rate compared with elective endoscopy in patients with acute UGIB.


Assuntos
Varizes Esofágicas e Gástricas , Hemorragia Gastrointestinal , Doença Aguda , Serviço Hospitalar de Emergência , Endoscopia Gastrointestinal , Hemorragia Gastrointestinal/diagnóstico , Humanos
2.
J Pers Med ; 12(1)2022 Jan 06.
Artigo em Inglês | MEDLINE | ID: mdl-35055371

RESUMO

Bismuth quadruple therapy (BQT) is an effective treatment for Helicobacter pylori infection. However, frequent dosing schedules of BQT regimen often compromise drug adherence and may affect treatment outcomes. This retrospective study aimed to investigate the efficacy of twice-daily BQT compared to that of four times a day therapy. From August 2018 to November 2020, adult patients who failed first-line standard triple therapy and underwent BQT were eligible. Patients were categorized into two groups according to dosing schedule: (i) the BQT group (n = 213) who received standard BQT administered four times a day; and (ii) the BQTb group (n = 141) who received proton pump inhibitor, bismuth 600 mg, metronidazole 500 mg, and tetracycline 1 g twice a day. The eradication rate did not differ between the BQT (92.5%) and the BQTb groups (90.1%) (p = 0.441). Adherence and adverse event rate were similar between the two groups. Multivariate analysis showed that current smoking was associated with eradication failure; however, dosing frequency was not associated with the efficacy of eradication therapy. This study suggested that twice a day BQT is as effective as four times a day therapy for second-line treatment of H. pylori infection.

3.
BMC Gastroenterol ; 21(1): 113, 2021 Mar 06.
Artigo em Inglês | MEDLINE | ID: mdl-33676407

RESUMO

BACKGROUND: Risk stratification before endoscopy is crucial for proper management of patients suspected as having upper gastrointestinal bleeding (UGIB). There is no consensus regarding the role of nasogastric lavage for risk stratification. In this study, we investigated the usefulness of nasogastric lavage to identify patients with UGIB requiring endoscopic examination. METHODS: From January 2017 to December 2018, patients who visited the emergency department with a clinical suspicion of UGIB and who underwent nasogastric lavage before endoscopy were eligible. Patients with esophagogastric variceal bleeding were excluded. The added predictive ability of nasogastric lavage to the Glasgow-Blatchford score (GBS) was estimated using category-free net reclassification improvement and integrated discrimination improvement. RESULTS: Data for 487 patients with nonvariceal UGIB were analyzed. The nasogastric aspirate was bloody in 67 patients (13.8 %), coffee-ground in 227 patients (46.6 %), and clear in 193 patients (39.6 %). The gross appearance of the nasogastric aspirate was associated with the presence of UGIB. Model comparisons showed that addition of nasogastric lavage findings to the GBS improved the performance of the model to predict the presence of UGIB. Subgroup analysis showed that nasogastric lavage improved the performance of the prediction model in patients with the GBS ≤ 11, whereas no additive value was found when the GBS was greater than 11. CONCLUSIONS: Nasogastric lavage is useful for predicting the presence of UGIB in a subgroup of patients, while its clinical utility is limited in high-risk patients with a GBS of 12 or more.


Assuntos
Varizes Esofágicas e Gástricas , Serviço Hospitalar de Emergência , Endoscopia Gastrointestinal , Hemorragia Gastrointestinal/terapia , Humanos , Medição de Risco , Irrigação Terapêutica
4.
PLoS One ; 13(10): e0206381, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30379885

RESUMO

Patients with liver cirrhosis and hepatocellular carcinoma (HCC) are often ineligible for resection or local ablation therapy due to poor liver function and/or difficult location. The aim of this study is to evaluate therapeutic outcomes of stereotactic body radiotherapy (SBRT) combined with transarterial chemoembolization (TACE) compared with TACE alone for HCC measuring less than 5 cm. From March 2011 to December 2016, 85 patients underwent SBRT with TACE (SBRT-TACE group) and 114 underwent TACE (TACE group) at 4 tertiary hospitals. Local control rate (LCR), progression-free survival (PFS) and overall survival (OS) were compared after propensity-score matching (1:1 ratio). The SBRT-TACE group showed significantly higher 1- and 3-year LCR than the TACE group (91.1% and 89.9%, respectively vs 69.9% and 44.8%, respectively; P < 0.001). The SBRT-TACE group showed better 1- and 3-year PFS than the TACE group (56.5% and 32.3%, respectively vs 42.2% and 21.6%, respectively; P = 0.022). However, 1-, 3- and 5-year OS was not different between the SBRT-TACE and TACE groups (98.8%, 89.1% and 80.7%, respectively vs 99.7%, 83.3% and 71.0%, respectively; P = 0.206). In multivariate analysis, the overall SBRT added to TACE did not contribute to extend PFS. However, in patients with less than 2 tumors, the combined therapy was effective (HR 0.590, 95% CI 0.392-0.889, P = 0.012). SBRT-TACE is superior to TACE in terms of LCR. Particularly, SBRT-TACE may be an effective alternative in patients with HCC number (≤2), which is not indicated for resection or local ablation.


Assuntos
Carcinoma Hepatocelular/terapia , Quimioembolização Terapêutica , Neoplasias Hepáticas/terapia , Pontuação de Propensão , Radiocirurgia , Carga Tumoral , Carcinoma Hepatocelular/diagnóstico , Carcinoma Hepatocelular/patologia , Quimioembolização Terapêutica/efeitos adversos , Terapia Combinada , Intervalo Livre de Doença , Feminino , Humanos , Neoplasias Hepáticas/diagnóstico , Neoplasias Hepáticas/patologia , Masculino , Pessoa de Meia-Idade , Radiocirurgia/efeitos adversos , Estudos Retrospectivos
5.
Intest Res ; 16(1): 155-157, 2018 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-29422812

RESUMO

Pyoderma gangrenosum (PG), an ulcerating skin condition, is rare in patients with ulcerative colitis (UC). We report a case of successful treatment of PG in a patient with UC using hyperbaric oxygen therapy (HBOT). The patient had UC that was in remission following treatment with mesalazine and azathioprine therapy. After visiting an orthopedic clinic, the patient opted for treatment with antibiotics and daily dressing of the ulcerative skin lesions, while azathioprine was discontinued. However, the lesions did not improve. Two months later, the patient visited a dermatologist who diagnosed the lesions as PG, and he was admitted to our unit. Surgical debridement and HBOT were performed by a plastic surgeon in the emergency department. After 3 months of HBOT and topical treatment, the patient's PG completely resolved. His UC was still in remission with mesalazine alone. HBOT may be an effective and safe alternative treatment for PG associated with UC, particularly in patients in whom anti-tumor necrosis factor agents are unnecessary.

6.
World J Gastroenterol ; 23(32): 5986-5993, 2017 Aug 28.
Artigo em Inglês | MEDLINE | ID: mdl-28932091

RESUMO

AIM: To compare the efficacy of fixed-time split dose and split dose of an oral sodium picosulfate for bowel preparation. METHODS: This is study was prospective, randomized controlled study performed at a single Institution (2013-058). A total of 204 subjects were assigned to receive one of two sodium picosulfate regimens (i.e., fixed-time split or split) prior to colonoscopy. Main outcome measurements were bowel preparation quality and subject tolerability. RESULTS: There was no statistical difference between the fixed-time split dose regimen group and the split dose regimen group (Ottawa score mean 2.57 ± 1.91 vs 2.80 ± 2.51, P = 0.457). Cecal intubation time and physician's satisfaction of inspection were not significantly different between the two groups (P = 0.428, P = 0.489). On subgroup analysis, for afternoon procedures, the fixed-time split dose regimen was equally effective as compared with the split dose regimen (Ottawa score mean 2.56 ± 1.78 vs 2.59 ± 2.27, P = 0.932). There was no difference in tolerability or compliance between the two groups. Nausea was 21.2% in the fixed-time split dose group and 14.3% in the split dose group (P = 0.136). Vomiting was 7.1% and 2.9% (P = 0.164), abdominal discomfort 7.1% and 4.8% (P = 0.484), dizziness 1% and 4.8% (P = 0.113), cold sweating 1% and 0% (P = 0.302) and palpitation 0% and 1% (P = 0.330), respectively. Sleep disturbance was two (2%) patients in the fixed-time split dose group and zero (0%) patient in the split dose preparation (P = 0.143) group. CONCLUSION: A fixed-time split dose regimen with sodium picosulfate is not inferior to a split dose regimen for bowel preparation and equally effective for afternoon colonoscopy.


Assuntos
Catárticos/administração & dosagem , Citratos/administração & dosagem , Colonoscopia/métodos , Compostos Organometálicos/administração & dosagem , Picolinas/administração & dosagem , Administração Oral , Adulto , Idoso , Catárticos/efeitos adversos , Ceco/diagnóstico por imagem , Ceco/efeitos dos fármacos , Citratos/efeitos adversos , Colonoscopia/efeitos adversos , Tontura/induzido quimicamente , Tontura/epidemiologia , Esquema de Medicação , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Náusea/induzido quimicamente , Náusea/epidemiologia , Compostos Organometálicos/efeitos adversos , Picolinas/efeitos adversos , Estudos Prospectivos , Fatores de Tempo , Resultado do Tratamento , Vômito/induzido quimicamente , Vômito/epidemiologia
7.
Gastroenterol Res Pract ; 2017: 1049810, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28769977

RESUMO

BACKGROUND AND AIMS: While several case reports on ischemic colitis (IC) suggest the presence of predisposing causative factors, a few studies have investigated the predisposing factors in IC. This study aimed to identify the characteristics of patients with IC, particularly focusing on the predisposing factors. METHODS: We conducted a single-center, retrospective analysis of 159 patients with IC. Clinical characteristics, laboratory data, endoscopic findings, and medical records were reviewed. Data were compared between groups of patients defined according to the predisposing factors. The predisposing factors are defined as temporary states or episodic events occurring within a week before the development of IC such as colonoscopy, enema, use of laxatives, heavy drinking, pancreatitis, shock, and burn. RESULTS: Compared to the group of patients without predisposing factors of IC, the group of patients with predisposing factors was characterized by a relatively higher prevalence of male sex (56.9% versus 33.3%, p = 0.005), younger age (60.9 ± 15.4 versus 67.2 ± 13.4 years, p = 0.010), lower incidence of hypertension (43.1% versus 60.2%, p = 0.044), and fewer risk factors (1.24 ± 1.18 versus 1.82 ± 1.22, p = 0.005). CONCLUSIONS: Among men with predisposing factors, IC may develop even at a relatively younger age and in the absence of multiple risk factors, suggesting that predisposing factors may be involved in the pathogenesis of IC.

8.
Clin Endosc ; 50(1): 64-68, 2017 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-26942580

RESUMO

BACKGROUND/AIMS: The diagnostic efficacy of current tissue sampling techniques for gastric subepithelial tumors (SETs) is limited. Better tissue sampling techniques are needed to improve pathological diagnosis. The aim of this study was to evaluate the safety and efficacy of a new technique, mucosal incision and forceps biopsy, for reliable tissue sampling of gastric SETs. METHODS: This study enrolled 12 consecutive patients who underwent mucosal incision and forceps biopsy of gastric SETs between November 2011 and September 2014 at Gangneung Asan Hospital. The medical records of patients were reviewed retrospectively. The safety and diagnostic yield of this method were evaluated. RESULTS: By performing mucosal incision and forceps biopsy, we were able to provide a definitive histological diagnosis for 11 out of 12 cases. The pathological diagnoses were leiomyoma (3/11), gastrointestinal stromal tumor (GIST; 2/11), lipoma (2/11), schwannoma (1/11), and ectopic pancreas (3/11). In cases of leiomyoma (n=3) and GIST (n=2), tissue samples were of sufficient size to allow immunohistochemical staining. In addition, the mitotic index was evaluated in two cases of GIST. There were no procedure-related complications. CONCLUSIONS: Mucosal incision and forceps biopsy can be used as one of several methods to obtain adequate tissue samples from gastric SETs.

9.
Korean J Spine ; 12(3): 153-5, 2015 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-26512272

RESUMO

There are previous reports of the identification of radiopaque medications on abdominal X-rays or computed tomography (CT). We describe an interesting case of the incidental identification of a radiopaque medication on cervical spinal CT following cervical spinal surgery. A sixty seven-year-old male patient with Parkinson's disease (PD) visited our emergency center with a C5-6 dislocation and fracture. Surgery was performed with open reduction and pedicle screw fixation through the posterior approach. No abnormal events occurred during the perioperative period. However, a radiopaque incidental foreign body in front of the C6 vertebrae was found on a cervical spinal CT and X-rays that were performed as routine examinations on postoperative day 3. After 6 hours, we performed gastrofibroscopy (GFS) but were unable to find anything. Therefore, we checked all of his medications related to the neck and check X-ray again. One enteric-coated pill he had taken exhibited strong radiodensity. Although our patient underwent an unnecessary GFS, every spinal surgeon should keep in mind that radiopaque pills can appear similar to spinal instruments on X-ray and CT. In addition, we should also know the associated dysphagia is a possible cause of the delayed passage of medicine in PD with or without cervical osteophytes.

10.
Clin Endosc ; 48(3): 247-50, 2015 May.
Artigo em Inglês | MEDLINE | ID: mdl-26064826

RESUMO

The Japanese Classification of Gastric Carcinoma histologically classifies endoscopically resected gastric cancer into differentiated and undifferentiated types according to the presence or absence of tubular structures on histology. The former includes papillary adenocarcinoma and tubular types, and the latter includes poorly differentiated adenocarcinoma, signet ring cell carcinoma and mucinous adenocarcinoma. However, gastric cancer sometimes contains a mixture of differentiated and undifferentiated components, and the clinical outcomes of the histological mixture are unknown, especially following endoscopic resection of early gastric cancer (EGC). This case was within the guideline indications for endoscopic submucosal resection (ESD), although it contained a partly signet ring cell carcinoma component; it recurred after 19 months with multiple lymph node and liver metastases. This case shows that additional surgical resection after ESD should be performed for patients with any mixed signet ring cell component, even in mild or moderately differentiated EGC.

11.
Korean J Gastroenterol ; 64(3): 164-7, 2014 Sep 25.
Artigo em Inglês | MEDLINE | ID: mdl-25252866

RESUMO

Anastomotic stenosis of the colon is not an uncommon finding; however, its frequency varies from one study to another. Traditionally, postoperative colonic stenosis is managed surgically. However, endoscopic therapy has recently become the preferred treatment modality over traditional surgery. Good short-term success has been achieved with use of endoscopic balloon dilation; however, restenosis may occur over time in 14% to 25% of patients. The current report showed the effectiveness and usefulness of an insulated-tip knife (IT-knife) for electrocautery therapy of a patient with symptomatic anastomotic colonic stenosis.


Assuntos
Constrição Patológica/terapia , Eletrocoagulação/métodos , Neoplasias Retais/cirurgia , Neoplasias do Colo Sigmoide/cirurgia , Idoso , Colonoscopia , Eletrocoagulação/instrumentação , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias Retais/diagnóstico por imagem , Neoplasias do Colo Sigmoide/diagnóstico por imagem , Tomografia Computadorizada por Raios X
12.
Clin Endosc ; 46(5): 568-71, 2013 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-24143322

RESUMO

A gastric inverted hyperplastic polyp is a rare type of gastric polyp and is characterized by downward growth of a variety of mucosal components into the submucosa. The polyp consists of columnar cells resembling foveolar epithelium and pyloric gland epithelium and can coexist with gastritis cystica profunda. Frequently, adenocarcinoma can coexist, but the relation is not clear. A 77-year-old male underwent endoscopic submucosal dissection due to early gastric cancer. A gastric inverted hyperplastic polyp was found in the removed specimen and gastric cystica profunda was also found. We report a case of gastric inverted hyperplastic polyp coexisting with gastric cystica profunda and gastric adenocarcinoma.

13.
Ann Coloproctol ; 29(4): 167-71, 2013 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-24032118

RESUMO

Diverticulitis is the most common clinical complication of diverticular disease, affecting 10-25% of the patients with diverticula. The prevalences of diverticulitis and colon cancer tend to increase with age and are higher in industrialized countries. Consequently, diverticulitis and colon cancer have been reported to have similar epidemiological characteristics. However, the relationship between these diseases remains controversial, as is the performance of routine colonoscopy after an episode of diverticulitis to exclude colon cancer. Recently, we experienced three cases of colon cancer after treating acute diverticulitis, based on which we suggest the importance of follow-up colonoscopy after acute diverticulitis.

14.
Korean J Gastroenterol ; 61(2): 88-92, 2013 Feb.
Artigo em Coreano | MEDLINE | ID: mdl-23458986

RESUMO

BACKGROUND/AIMS: Although polyethylene glycol (PEG) solution is commonly used for colonoscopic bowel preparation because of its safety and effectiveness, its salty taste decreases patient's compliance. The aim of this study was to compare the sugared PEG solution with the standard PEG solution in regard to the quality of bowel preparation and patient's compliance. METHODS: From January through June in 2012, 100 patients who underwent colonoscopy in Gangneung Asan Hospital were prospectively enrolled. They were randomly assigned to receive either standard PEG solution or sugared PEG solution. The quality of bowel preparation was assessed by a doctor's questionnaire and the patient's compliance was assessed by a patient's questionnaire. RESULTS: There was no significant difference in the quality of bowel preparation (4.2±2.0 vs. 4.1±1.5, p=0.783), and endoscopist's satisfaction score (8.2±1.8 vs. 8.5±1.3, p=0.253) between two groups. However, The degree of disgust was lower in the sugared PEG group than the standard PEG group (6.4±2.3 vs. 3.9±2.9, p=0.000). The willingness to repeat same regimen was higher in the sugared PEG group than the standard PEG group (2.0±0.6 vs. 2.3±0.7, p=0.004). There was no difference in side effects between two groups. CONCLUSIONS: The sugared PEG solution as a bowel preparation method revealed a higher patient's compliance and was effective as the standard PEG solution. When the patient dislike the taste and saltness of the standard PEG solution, the sugared PEG solution will be good alternative method.


Assuntos
Carboidratos/química , Colonoscopia , Polietilenoglicóis , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Cooperação do Paciente/psicologia , Médicos/psicologia , Polietilenoglicóis/química , Estudos Prospectivos , Inquéritos e Questionários , Irrigação Terapêutica
15.
Mod Pathol ; 26(8): 1123-31, 2013 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-23060121

RESUMO

Colorectal micropapillary carcinoma has recently been reported as an aggressive variant of adenocarcinoma with a high incidence of lymph node metastasis, but has not been well investigated in terms of survival analysis. This study analyzed the clinicopathological characteristics, including survival data, of the patients with micropapillary carcinoma. We hypothesized that the aggressive features of micropapillary carcinoma might be related to the presence of more tumor cells with stem cell phenotype in colorectal cancer. Fifty-five (10%) micropapillary carcinoma cases were identified among 561 cases of colorectal cancer. We compared the clinicopathological characteristics, including survival data and immunohistochemical profiles of stem cell markers (SOX2, NOTCH3, CD44v6, CD166, ALDH1) of micropapillary carcinomas with those of randomly selected 112 conventional adenocarcinomas lacking micropapillary carcinoma components (non-micropapillary carcinoma) in the colorectum. To exclude the possibility of dilution of control group by patients with microsatellite instability-high carcinomas, we divided non-micropapillary carcinomas into microsatellite instability-high carcinoma and microsatellite stable tumors. Micropapillary carcinomas were characterized by more frequent lymphovascular invasion (P<0.0001) and lymph node metastasis (P<0.0001), higher pathological T and tumor node metastasis stages (P=0.047 and P=0.001), and more frequent SOX2 (P=0.038) and NOTCH3 expressions (P=0.005). Overall 5-year survival rate for patients with micropapillary carcinoma (37%) was significantly lower than for microsatellite instability-high carcinoma and microsatellite stable carcinoma patients (92 and 72%, P<0.0001). The presence of the micropapillary carcinoma component was shown to be associated with a significantly worse survival rate in univariate (P<0.0001) and multivariate (P=0.003, Cox hazard ratio 2.402) analyses. In conclusion, recognition of the micropapillary carcinoma component in colonic adenocarcinoma is very important, because the micropapillary carcinoma has been associated with a significantly worse prognosis. We also found a higher expression rate of cancer stem cell markers in micropapillary carcinomas, suggesting their potential contribution to the survival disadvantage of micropapillary carcinoma.


Assuntos
Adenocarcinoma Papilar/patologia , Neoplasias Colorretais/patologia , Células-Tronco Neoplásicas/patologia , Adenocarcinoma Papilar/genética , Adenocarcinoma Papilar/mortalidade , Idoso , Biomarcadores Tumorais/análise , Neoplasias Colorretais/genética , Neoplasias Colorretais/mortalidade , Feminino , Humanos , Imuno-Histoquímica , Estimativa de Kaplan-Meier , Masculino , Instabilidade de Microssatélites , Pessoa de Meia-Idade , Prognóstico , Modelos de Riscos Proporcionais , Análise Serial de Tecidos
16.
J Korean Soc Coloproctol ; 28(4): 222-4, 2012 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-22993710

RESUMO

The occurrence of an adenocarcinoma arising from a rectal diverticulum that causes mechanical ileus is very rare. Recently, we diagnosed a case of a mucinous adenocarcinoma in a rectal diverticulum after an emergent abdominal perineal resection and permanent colostomy by laparotomy. Here, we present a case report and a review of the literature.

17.
Am J Surg Pathol ; 35(1): 84-91, 2011 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-21164291

RESUMO

Micropapillary carcinoma (MPC) is an aggressive variant of adenocarcinoma, with a high incidence of lymph node (LN) metastasis in several organs, although not yet well described in the stomach. Thus, we compared the clinicopathologic characteristics, including survival data and immunohistochemical profiles of cell adhesion molecules (E-cadherin, ß-catenin, IQGAP-1, and CD44v6), of MPCs with those of adenocarcinomas lacking MPC components (non-MPC) in the stomach. We compared 72 MPC cases with 160 non-MPC cases. Most gastric MPCs arose from tubular or papillary adenocarcinomas, and the proportion of MPC components ranged from 5% to 80%. MPCs were characterized by more frequent lymphovascular invasion and LN metastasis (P<0.0001), higher tumor node metastasis (TNM) stage (P=0.019), advanced age (>65 y; P<0.0001), and more frequent CD44v6 and aberrant ß-catenin expression (P<0.0001). The overall 5-year survival rates for patients with MPC were significantly worse than those with non-MPC (30% vs. 67%; P=0.002). Furthermore, when it was stratified by TNM stages, the survival rates were distinguished between MPC and non-MPC groups in TNM stages I to II (P=0.0003), but not in TNM stages III to IV. The presence of the MPC component was associated with a significantly worse patient survival by univariate (P=0.0003) and multivariate (P=0.04) analyses in patients with stages I to II gastric carcinoma. In conclusion, recognition of the MPC component in gastric carcinoma is critical, because the MPC component is associated with more frequent LN metastasis and a worse prognosis, especially in stages I to II gastric cancer.


Assuntos
Adenocarcinoma Papilar/patologia , Carcinoma Papilar/patologia , Neoplasias Gástricas/patologia , Adenocarcinoma Papilar/química , Adenocarcinoma Papilar/classificação , Adenocarcinoma Papilar/mortalidade , Adulto , Idoso , Idoso de 80 Anos ou mais , Antígenos CD , Biomarcadores Tumorais/análise , Caderinas/análise , Carcinoma Papilar/química , Carcinoma Papilar/classificação , Carcinoma Papilar/mortalidade , Distribuição de Qui-Quadrado , Intervalo Livre de Doença , Feminino , Humanos , Receptores de Hialuronatos/análise , Imuno-Histoquímica , Estimativa de Kaplan-Meier , Metástase Linfática , Masculino , Pessoa de Meia-Idade , Invasividade Neoplásica , Estadiamento de Neoplasias , Prognóstico , Modelos de Riscos Proporcionais , República da Coreia , Medição de Risco , Fatores de Risco , Neoplasias Gástricas/química , Neoplasias Gástricas/classificação , Neoplasias Gástricas/mortalidade , Fatores de Tempo , beta Catenina/análise , Proteínas Ativadoras de ras GTPase/análise
18.
Korean J Gastroenterol ; 50(5): 328-33, 2007 Nov.
Artigo em Coreano | MEDLINE | ID: mdl-18159166

RESUMO

Fitz-Hugh-Curtis syndrome, a kind of perihepatitis, occurs approximately in 3 to 10 percent of patients with pelvic inflammatory disease. It is not easy to detect in clinical settings due to requirement of invasive methods for diagnosis, for example, like a laparoscopic examination. Now, it has become possible to recognize it easily with the aid of non-invasive methods including an abdominal dynamic CT scan and laboratory tests. Moreover, it can be improved after the oral administration of antibiotics. Therefore, noninvasive diagnosis is desirable. Herein, clinical characteristics of ten cases of Fitz-Hugh-Curtis syndrome are reported, with a review of the literature.


Assuntos
Doença Inflamatória Pélvica/diagnóstico , Peritonite/diagnóstico , Adolescente , Adulto , Infecções por Chlamydia/diagnóstico , Chlamydia trachomatis , Diagnóstico Diferencial , Feminino , Humanos , Laparoscopia , Fígado/diagnóstico por imagem , Fígado/patologia , Doença Inflamatória Pélvica/tratamento farmacológico , Doença Inflamatória Pélvica/etiologia , Peritonite/tratamento farmacológico , Síndrome , Tomografia Computadorizada por Raios X
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA