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1.
BMC Gastroenterol ; 22(1): 116, 2022 Mar 10.
Artigo em Inglês | MEDLINE | ID: mdl-35272630

RESUMO

BACKGROUND: Enteric fever is a systemic disease caused by Salmonella enterica serovar Typhi or Salmonella enterica serovar Paratyphi, characterized by high fever and abdominal pain. Most patients with enteric fever improve within a few days after antibiotic treatment. However, some patients do not recover as easily and develop fatal life-threatening complications, including intestinal hemorrhage. Lower gastrointestinal bleeding has been reported in 10% of cases. However, upper gastrointestinal bleeding has rarely been reported in patients with enteric fever. We present a case of gastric ulcer hemorrhage caused by enteric fever. CASE PRESENTATION: A 32-year-old woman, complaining of fever lasting four days and right upper quadrant pain and melena that started one day before admission, consulted our hospital. Abdominal computed tomography revealed mild hepatomegaly and gastroscopy revealed multiple active gastric ulcers with flat black hemorrhagic spots. The melena of the patient stopped on the third day. On the fifth admission day, she developed hematochezia. At that time, Salmonella enterica serovar Typhi was isolated from the blood culture. The antibiotic regimen was switched to ceftriaxone. Her hematochezia spontaneously resolved the following day. Finally, the patient was discharged on the 12th admission day without clinical symptoms. However, her fever recurred one month after discharge, and she was readmitted and Salmonella enterica serovar Typhi was confirmed again via blood culture. She was treated with ceftriaxone for one month, and was discharged without complications. CONCLUSION: Our case showed that although rare, active gastric ulcers can develop in patients with enteric fever. Therefore, upper and lower gastrointestinal bleeding should be suspected in patients with enteric fever, especially showing relapsing bacteremia.


Assuntos
Úlcera Gástrica , Febre Tifoide , Adulto , Feminino , Hemorragia Gastrointestinal/etiologia , Humanos , Salmonella paratyphi A , Salmonella typhi , Úlcera Gástrica/complicações , Úlcera Gástrica/diagnóstico , Úlcera Gástrica/tratamento farmacológico , Febre Tifoide/complicações , Febre Tifoide/diagnóstico , Febre Tifoide/tratamento farmacológico
2.
Dig Dis Sci ; 67(3): 826-833, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-33710436

RESUMO

BACKGROUND: Age greater than 65 years is a well-defined risk factor for increased mortality in patients with non-variceal upper gastrointestinal bleeding (NVGIB). Endoscopy is indicated in most patients at any age but presents unique risks in the elderly cohort, and ideal timing is unclear. This study examined the association between outcomes and early (within 24 h) esophagogastroduodenoscopy (EGD) among elderly patients with NVGIB. METHODS: All patients over age 65 admitted primarily for NVGIB who underwent EGD were included from the National Inpatient Sample 2016-2017. Clinical outcomes stratified by early EGD versus late EGD were compared after adjustment for comorbidities and bleeding severity using inverse probability of treatment weighting with survey-adjusted linear and logistic regression. RESULTS: Out of estimated 625,530 admissions with a primary diagnosis of NVGIB, 120,835 met eligibility criteria; 24,830 underwent early EGD. Mean length of stay and total charges decreased by 1.17 days (95%CI 1.04-1.30, P < 0.001) and $5717.24 (95%CI 4034.57-7399.91, P < 0.001), respectively, in the early EGD group. Early EGD increased the odds ratio of death 1.32 (95%CI 1.06-1.64, P 0.01) and transfer to other hospitals 1.48 (95%CI 1.22-1.81, P < 0.001). No change was seen in the requirement for surgery or angiography. Rates of discharge to a nursing facility or home health were similar. CONCLUSION: In a comprehensive cohort of geriatric patients with NVGIB, early EGD is associated with decreased hospital stay and charges, but also with increased mortality and inter-hospital transfer. Further research is needed to determine the optimal management of this vulnerable population.


Assuntos
Hemorragia Gastrointestinal , Pacientes Internados , Idoso , Endoscopia Gastrointestinal/efeitos adversos , Hemorragia Gastrointestinal/diagnóstico , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/terapia , Hospitalização , Humanos , Tempo de Internação
3.
J Gastroenterol Hepatol ; 36(8): 2131-2140, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-33586808

RESUMO

BACKGROUND AND AIM: Concerns regarding adverse events associated with proton pump inhibitors (PPIs) and histamine-2 receptor antagonists (H2RAs) for gastrointestinal bleeding (GIB) prophylaxis in the intensive care unit have increased in recent years. Few studies have focused on acid suppressant use in the cardiac care unit (CCU) setting exclusively. We performed a cohort study to determine the efficacy and safety of acid suppressants for GIB prophylaxis in CCU patients. METHODS: This retrospective cohort study included adults who were admitted directly to the CCU for more than 2 days from January 1, 2014, to April 30, 2019. The Crusade score was calculated to evaluate the risk of GIB. The primary outcomes were clinically important gastrointestinal bleeding (CIGIB), hospital-acquired pneumonia (HAP), and in-hospital mortality. RESULTS: Of the 3318 patients enrolled, 2284 (68.8%) patients received PPIs, 515 (15.5%) received H2RAs, and 519 (15.7%) received no acid suppressants. After adjusting for potential confounders, utilization of PPIs (2.69, 95% confidence interval [0.62-11.73]) and H2RAs (1.41, 95% confidence interval [0.19-10.36]) were not associated with a lower risk of CIGIB than the control. Sensitivity analyses revealed that PPI use was an independent risk factor for in-hospital mortality in patients over 75 years old, with an adjusted odds ratio of 4.08 (1.14-14.63). PPIs increased the risk of HAP in patients over 75 years old and in those with heart failure, with adjusted odds ratios of 2.38 (1.06-5.34) and 2.88 (1.34-7.28), respectively. CONCLUSIONS: Proton pump inhibitors and H2RAs for GIB prophylaxis in CCU patients were not associated with a lower risk of CIGIB than the controls. PPI therapy is associated with increased risks of HAP and in-hospital mortality in patients over 75 years old. PPIs may increase the risk of HAP in patients with heart failure.


Assuntos
Hemorragia Gastrointestinal , Insuficiência Cardíaca , Antagonistas dos Receptores H2 da Histamina , Inibidores da Bomba de Prótons , Idoso , Cuidados Críticos , Feminino , Hemorragia Gastrointestinal/induzido quimicamente , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/prevenção & controle , Pneumonia Associada a Assistência à Saúde/etiologia , Insuficiência Cardíaca/complicações , Insuficiência Cardíaca/mortalidade , Insuficiência Cardíaca/terapia , Antagonistas dos Receptores H2 da Histamina/efeitos adversos , Mortalidade Hospitalar , Humanos , Masculino , Pessoa de Meia-Idade , Inibidores da Bomba de Prótons/efeitos adversos , Estudos Retrospectivos , Fatores de Risco , Resultado do Tratamento
4.
Dig Dis Sci ; 63(12): 3253-3261, 2018 12.
Artigo em Inglês | MEDLINE | ID: mdl-30132232

RESUMO

BACKGROUND AND AIMS: Compared with ulcer bleeding (UB) in non-variceal upper gastrointestinal bleeding (NVUGIB), non-ulcer bleeding (NUB) is often considered to have a low risk of poor outcomes and is treated less intensively without any risk stratification. We conducted this study to assess the predictability of scoring systems for NUB and compare the outcomes of NUB and UB. METHODS: A total of 1831 UGIB patients were registered in the database during the period from February 2011 to December 2013. Among them, 1424 patients with NVUGIB were divided into two groups: Group UB (1101 patients with peptic ulcer bleeding) and Group NUB (323 patients with non-peptic ulcer-related bleeding). RESULTS: The most common cause of bleeding in Group NUB was Mallory-Weiss tears (51.1%), followed by Dieulafoy lesions (18.9%). A receiver operating characteristic (ROC) analysis revealed that the pre-Rockall score [area under the ROC (AUROC) = 0.798; 95% CI 0.707-0.890] and full Rockall score (AUROC = 0.794; 95% CI 0.693-0.895) were relatively good at predicting overall mortality in NUB. Glasgow-Blatchford score (AUROC = 0.783; 95% CI 0.730-0.836) was the most closely correlated with the need for clinical intervention in NUB. Those who had Glasgow-Blatchford score of 0 did not require any interventions, including blood transfusions. There were no statistical differences in overall mortality (p = 0.387), bleeding-related mortality (p = 0.447), or the incidence of re-bleeding (p = 0.117) between the two groups. CONCLUSIONS: Scoring systems are useful to predict mortality and the need for clinical intervention in patients with NUB.


Assuntos
Hemorragia Gastrointestinal , Síndrome de Mallory-Weiss , Úlcera Péptica , Bases de Dados Factuais , Endoscopia Gastrointestinal/estatística & dados numéricos , Feminino , Hemorragia Gastrointestinal/diagnóstico , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/mortalidade , Humanos , Masculino , Síndrome de Mallory-Weiss/complicações , Síndrome de Mallory-Weiss/diagnóstico , Síndrome de Mallory-Weiss/epidemiologia , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde/métodos , Úlcera Péptica/complicações , Úlcera Péptica/diagnóstico , Úlcera Péptica/epidemiologia , Valor Preditivo dos Testes , Prognóstico , Curva ROC , República da Coreia/epidemiologia , Projetos de Pesquisa/estatística & dados numéricos , Medição de Risco/métodos , Fatores de Risco , Análise de Sobrevida
5.
Br J Clin Pharmacol ; 80(3): 589-98, 2015 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-25777983

RESUMO

AIMS: Low-dose aspirin (LDA) and non-steroidal-anti-inflammatory drugs (NSAIDs) both increase the risk of upper gastrointestinal events (UGIEs). In the Netherlands, recommendations regarding the prescription of gastroprotective agents (GPAs) in LDA users were first issued in 2009 in the HARM-Wrestling consensus. National guidelines on gastroprotective strategies (GPSs) in NSAID users were issued in the first part of the preceding. The aim of the present study was to examine time-trends in GPSs in patients initiating LDA and those initiating NSAIDs between 2000 and 2012. METHODS: Within a large electronic primary healthcare database, two cohorts were selected: (i) patients newly prescribed LDA and (ii) patients newly prescribed NSAIDs between 2000 and 2012. Patients who had been prescribed a GPA in the previous six months were excluded. For both cohorts, patients' risk of a UGIE was classified as low, moderate or high, based on the HARM-Wrestling consensus, and the presence of an adequate GPSwas determined. RESULTS: A total of 37 578 patients were included in the LDA cohort and 352 025 patients in the NSAID cohort. In both cohorts, an increase in GPSs was observed over time, but prescription of GPAs was lower in the LDA cohort. By 2012, an adequate GPS was present in 31.8% of high-risk LDA initiators, vs. 48.0% of high-risk NSAID initiators. CONCLUSIONS: Despite a comparable risk of UGIEs, GPSs are prescribed less in high-risk LDA initiators than in high-risk NSAID initiators. For both groups of patients, there is still room for improvement in guideline adherence.


Assuntos
Anti-Inflamatórios não Esteroides/efeitos adversos , Aspirina/efeitos adversos , Prescrições de Medicamentos/estatística & dados numéricos , Gastroenteropatias/prevenção & controle , Atenção Primária à Saúde/métodos , Inibidores da Bomba de Prótons/uso terapêutico , Idoso , Idoso de 80 Anos ou mais , Anti-Inflamatórios não Esteroides/administração & dosagem , Aspirina/administração & dosagem , Estudos de Coortes , Bases de Dados Factuais , Relação Dose-Resposta a Droga , Feminino , Gastroenteropatias/induzido quimicamente , Hemorragia Gastrointestinal/prevenção & controle , Humanos , Masculino , Pessoa de Meia-Idade , Países Baixos , Úlcera Péptica/prevenção & controle , Guias de Prática Clínica como Assunto , Atenção Primária à Saúde/estatística & dados numéricos , Inibidores da Bomba de Prótons/administração & dosagem , Fatores de Risco
6.
Int J Gen Med ; 16: 4091-4097, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37706013

RESUMO

Purpose: Patients with gastrointestinal bleeding (GIB) and acute myocardial infarction (AMI) have higher mortality than that with either GIB or AMI alone. The aims of this study were to determine the incidence and risk factors of AMI in patients with GIB. Patients and Methods: From January 2015 to January 2018, we retrospectively studied 1287 patients with GIB in Renmin Hospital of Wuhan University. Various demographic, laboratory and outcome data were reviewed by charts. Results: Thirty-seven patients had AMI and were placed in AMI group and the rest 1250 patients were in non-AMI group. Patients with AMI were more likely to be older than 70 years, have hypertension, coronary heart disease, chronic kidney disease, and have the recent history of taking aspirin before admission. The ROC curve of hemoglobin (HB) on admission showed area under curve was 0.762, the optimal cut-off value is 76.5g/L. Logistic regression analysis showed that age ≥ 70 years old, coronary heart disease and HB < 76.5g/L on admission were independent risk factors of AMI in patients with GIB. The mortality of patients during hospitalization in AMI group and in non-AMI group were 45.95% and 5.48%, respectively. Patients who displayed a history of liver disease and HB < 76.5g/L on admission had a higher death rate. Conclusion: GIB increased the risk of subsequent AMI, especially in patients over 70 years old, with history of coronary heart disease and HB < 76.5g/L on admission. Patients with GIB and AMI who had history of liver disease and HB < 76.5g/L on admission had a higher mortality rate. Clinicians should identify the high-risk patients of AMI among the GIB population early and prevent AMI.

7.
Radiol Case Rep ; 18(11): 4153-4156, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37745766

RESUMO

Portal hypertension is a frequent syndrome characterized by an increased portal pressure gradient. The relevance of portal hypertension derives from the frequency and severity of its complications. Rectal varicose is relatively common in portal hypertension patients with meager bleeding rates; However, rectal variceal bleeding is a complicated and sometimes life-threatening condition. The management of rectal variceal bleeding has yet to be adequately established. Endoscopy, surgery, or transjugular intrahepatic portosystemic shunt placement (TIPS) can be performed in patients with gastrointestinal bleeding secondary to portal hypertension due to different etiologies. We present a successful case of direct abdominal percutaneous embolization of multiple and tortuous superior rectal varicose via the inferior mesenteric vein in a 7-year-old female patient with refractory rectal variceal bleeding, not susceptible to endoscopic, surgical, or TIPS management.

8.
J Am Coll Emerg Physicians Open ; 4(3): e12956, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37223213

RESUMO

Objective: To characterize the burden of illness associated with oral factor Xa (FXa) inhibitor-related bleeding in the US Medicare population. Methods: This retrospective cohort study used the full 20% Medicare random sample claims database to identify patients who experienced their first hospitalization for an FXa inhibitor-related major bleed between October 2013 and September 2017. Bleeding types were classified as intracranial hemorrhage (ICH), gastrointestinal (GI), and other. Associations between risk factors and outcomes (in-hospital and 30-day mortality, 30-day readmission, and discharge to a location other than home) adjusted for patient demographic characteristics, baseline clinical conditions, index event characteristics, treatment with hemostatic/factor replacement agents or transfusion (ie, usual care prereversal agent availability), multicompartment ICH and neurosurgical procedures (ICH cohort), and endoscopy (GI cohort) were assessed using multivariable regression and reported as crude incidences and adjusted odds ratios (ORs) stratified by bleed type. Results: Of the 11,593 patients identified, 2737 (23.6%) had ICH, 8169 (70.5%) had GI bleeds, and 687 (5.9%) had other bleeds. The incidences of in-hospital mortality, 30-day mortality, need for postdischarge out-of-home care, and 30-day readmission were 15.7%, 29.1%, 78.3%, and 20.3% in the single-compartment ICH cohort, respectively; and 1.7%, 6.8%, 41.3%, and 18.8% in the GI bleeds cohort, respectively. Increased odds of both in-hospital mortality and 30-day mortality were significantly associated with: multicompartment ICH (reference, single compartment ICH; OR = 3.35 [95% confidence interval (CI): 2.41-4.66]; 2.18 [95% CI: 1.63-2.91]), loss of consciousness during index hospitalization (yes vs no; OR = 2.03 [95% CI: 1.38-2.97]; 1.49 [95% CI: 1.11-2.02]), receiving usual care (yes vs no; OR = 1.55 [95% CI: 1.22-1.98]; 1.33 [95% CI: 1.09-1.63]) during index hospitalization, and increasing number of Elixhauser comorbidities at baseline (OR = 1.07 [95% CI: 1.03-1.10]; 1.09 [95% CI: 1.06-1.12]) in the ICH cohort; intensive care unit admission (yes vs no; OR = 1.88 [95% CI: 1.32-2.67]; 1.51 [95% CI: 1.26-1.81]), increasing number of Elixhauser comorbidities at baseline (OR = 1.12 [95% CI: 1.07-1.18]; 1.15 [1.12-1.18]), and increasing age on index date (OR = 1.04 [95% CI: 1.02-1.07]; 1.05 [95% CI: 1.04-1.07]) in the GI bleeds cohort. Conclusions: In this large sample of Medicare patients, FXa inhibitor-related major bleeding was associated with substantial burden in terms of adverse clinical outcomes and health care resource use. Incidence of ICH was lower than GI bleeds; however, burden of illness was notably higher with ICH.

9.
Best Pract Res Clin Gastroenterol ; 67: 101871, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38103927

RESUMO

Several scoring systems have been developed for both upper and lower GI bleeding to predict the bleeding severity and discriminate between low-risk patients, who may be suitable for outpatient management, and those who would likely need hospital-based interventions and are at high risk for adverse outcomes. Risk scores created to identify low-risk patients (namely the Glasgow Blatchford Score and the Oakland score) showed very good discriminative performances and their implementation has proven to be effective in reducing hospital admissions and healthcare burden. Conversely, the performances of risk scores in identifying specific adverse events to define high-risk patients are less accurate, and whether their integration into routine clinical practice has a tangible impact on patient management remains unproven. This review describes the existing risk score systems for GI bleeding, emphasizes key research findings, elucidates the circumstances in which their utilization can be beneficial, examines their constraints when considering routine clinical application, and discuss future development.


Assuntos
Hemorragia Gastrointestinal , Hospitais , Humanos , Medição de Risco , Índice de Gravidade de Doença , Hemorragia Gastrointestinal/diagnóstico , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/terapia , Fatores de Risco , Prognóstico , Estudos Retrospectivos
10.
Intest Res ; 20(4): 482-494, 2022 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-35417935

RESUMO

BACKGROUND/AIMS: Gastrointestinal bleeding (GIB) risk for non-vitamin K antagonist oral anticoagulants (NOACs) compared with warfarin is largely unknown. We aimed to determine the risk of overall and post-polypectomy GIB for NOACs and warfarin. METHODS: Using the Korean National Health Insurance database, we created a cohort of patients who were newly prescribed NOACs or warfarin between July 2015 and December 2017 using propensity score matching (PSM). Kaplan-Meier analysis with log-rank test was performed to compare the risk of overall and post-polypectomy GIB between NOACs (apixaban, dabigatran, and rivaroxaban) and warfarin. Post-polypectomy GIB was defined as bleeding within 1 month after gastrointestinal endoscopic polypectomy. RESULTS: Out of 234,206 patients taking anticoagulants (187,687 NOACs and 46,519 warfarin), we selected 39,764 pairs of NOACs and warfarin users after PSM. NOACs patients showed significantly lower risk of overall GIB than warfarin patients (log-rank P<0.001, hazard ratio, 0.86; 95% confidence interval, 0.78-0.94; P=0.001). Among NOACs, apixaban showed the lowest risk of GIB. In the subgroup of 7,525 patients who underwent gastrointestinal polypectomy (lower gastrointestinal polypectomy 93.1%), 1,546 pairs were chosen for each group after PSM. The NOACs group showed a high risk of post-polypectomy GIB compared with the warfarin group (log-rank P=0.001, hazard ratio, 1.97; 95% confidence interval, 1.16-3.33; P=0.012). CONCLUSIONS: This nationwide, population-based study demonstrates that risk of overall GIB is lower for NOACs than for warfarin, while risk of post-polypectomy GIB is higher for NOACs than for warfarin.

11.
Postgrad Med ; 131(3): 176-181, 2019 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-30632442

RESUMO

Multifocal gastrointestinal varices are uncommon and often associated with liver cirrhosis. They consist of varices at the gastroesophageal region and the other sites (i.e. ectopic varices) simultaneously. The etiology includes venous system anomalies or thrombosis (congenital or acquired), vascular injury (iatrogenic or traumatic), or portal hypertension (either intrahepatic or extrahepatic). The clinical manifestations vary from asymptomatic lesions to life-threatening variceal hemorrhage. The identification of bleeding foci, as well as the etiology of varices, can be challenging. The treatment necessitates a multidisciplinary approach. Here, we report a case with multifocal gastrointestinal varices involving the stomach, duodenum, and transverse colon. The patient presented with intermittent melena and has no history of liver or heart disease. Serial endoscopic examinations confirmed the multiple sites of the gastrointestinal varices. Abdominal computed tomography demonstrated that the liver parenchyma is normal, and the hepatic veins, intrahepatic portal system, as well as vena cava, are all unobstructed. Nevertheless, it revealed typical features of autoimmune pancreatitis, retroperitoneal fibrosis, and compromised splenic and superior mesenteric veins. After the pancreatic tissue sampling, we eventually confirmed the etiology as immunoglobulin G4-related disease. In addition to steroid treatment for immunoglobulin G4-related disease, we successfully treated variceal bleeding with band ligation and prevented rebleeding with propranolol. He had been convalescing and has received periodic follow-up in our outpatient clinic for more than 12 months uneventfully.


Assuntos
Varizes Esofágicas e Gástricas/etiologia , Hemorragia Gastrointestinal/etiologia , Doença Relacionada a Imunoglobulina G4/complicações , Idoso , Endoscopia Gastrointestinal/métodos , Varizes Esofágicas e Gástricas/cirurgia , Hemorragia Gastrointestinal/cirurgia , Glucocorticoides/uso terapêutico , Humanos , Doença Relacionada a Imunoglobulina G4/diagnóstico , Doença Relacionada a Imunoglobulina G4/tratamento farmacológico , Ligadura/métodos , Masculino , Pâncreas/patologia , Tomografia Computadorizada por Raios X
12.
Clin Endosc ; 52(6): 574-580, 2019 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-31766822

RESUMO

BACKGROUND/AIMS: The Padlock clip is a recently introduced over-the-scope clip (OTSC) that requires the use of an alternate technique and has a different design from previous OTSCs. However, data regarding its clinical use are limited. The aim of this study is to present our clinical experience using this novel Padlock clip system. METHODS: Between September 2018 and June 2019, 7 consecutive patients underwent Padlock clip application at our center by an experienced endoscopist. A Padlock clip was used for achieving hemostasis in 4 patients presenting with gastrointestinal (GI) bleeding, as well as for endoscopic full-thickness resection in the remaining 3 patients. RESULTS: All 7 patients achieved technical as well as clinical success, with absence of complications or rebleeding, during a follow-up of a minimum of 3 weeks. All patients were hospitalized post procedure for a minimum of 48 hours, and an absence of adverse events was noted in our patient population throughout the procedure and post-procedure period. Antiplatelet therapy was reinstated shortly after the application of the Padlock clip, with no GI bleeding observed. CONCLUSION: The Padlock clip is a novel OTSC, with benefits that include safe, simple, and rapid deployment. Antiplatelet therapy may be reinstated for patients, when necessary, shortly after applying the Padlock clip due to full-thickness closure of the tissue.

13.
Rev. colomb. gastroenterol ; 35(2): 196-206, abr.-jun. 2020. tab
Artigo em Espanhol | LILACS | ID: biblio-1126308

RESUMO

Resumen En pacientes sin una causa clara de sangrado gastrointestinal luego de una endoscopia digestiva alta y baja, la causa se encontrará en el intestino delgado hasta en el 77 % de los casos. Ante el excelente rendimiento diagnóstico de la videocápsula endoscópica (VCE) para el estudio de este segmento del tracto gastrointestinal, surge la duda de si debería ser el método diagnóstico inicial de este grupo de pacientes con posible sangrado del intestino delgado (PSID) o si la realización de una nueva endoscopia alta y baja o algún método alternativo de estudio del intestino delgado debería serlo. En esta revisión se evalúa y evidencia el rendimiento diagnóstico superior y la mayor seguridad de la VCE como abordaje inicial de pacientes con PSID en relación con otros métodos. Sin embargo, se pone en tela de juicio la mejor costo-efectividad de este abordaje en nuestro medio, que en otros ha sido claramente demostrada.


Abstract When neither upper nor lower gastrointestinal endoscopy can find a clear cause of gastrointestinal bleeding, it will eventually be found in the small intestine in up to 77% of cases. Given the excellent diagnostic performance of video capsule endoscopy for studying this segment of the gastrointestinal tract, the question of whether it should become the initial diagnostic method for patients with possible bleeding from the small intestine arises. The alternatives are to perform additional upper and lower endoscopic procedures or to use some alternative method of studying the small intestine. This review documents and evaluates the superior diagnostic performance and greater safety of videocapsule endoscopy as the initial approach for possible bleeding from the small intestine and compares it with other methods. However, the cost-effectiveness of this approach, clearly demonstrated elsewhere, is questioned in our setting.


Assuntos
Humanos , Efetividade , Endoscopia por Cápsula , Hemorragia , Intestino Delgado
14.
Clinical Endoscopy ; : 574-580, 2019.
Artigo em Inglês | WPRIM | ID: wpr-785667

RESUMO

BACKGROUND/AIMS: The Padlock clip is a recently introduced over-the-scope clip (OTSC) that requires the use of an alternate technique and has a different design from previous OTSCs. However, data regarding its clinical use are limited. The aim of this study is to present our clinical experience using this novel Padlock clip system.METHODS: Between September 2018 and June 2019, 7 consecutive patients underwent Padlock clip application at our center by an experienced endoscopist. A Padlock clip was used for achieving hemostasis in 4 patients presenting with gastrointestinal (GI) bleeding, as well as for endoscopic full-thickness resection in the remaining 3 patients.RESULTS: All 7 patients achieved technical as well as clinical success, with absence of complications or rebleeding, during a follow-up of a minimum of 3 weeks. All patients were hospitalized post procedure for a minimum of 48 hours, and an absence of adverse events was noted in our patient population throughout the procedure and post-procedure period. Antiplatelet therapy was reinstated shortly after the application of the Padlock clip, with no GI bleeding observed.CONCLUSIONS: The Padlock clip is a novel OTSC, with benefits that include safe, simple, and rapid deployment. Antiplatelet therapy may be reinstated for patients, when necessary, shortly after applying the Padlock clip due to full-thickness closure of the tissue.


Assuntos
Humanos , Seguimentos , Hemorragia Gastrointestinal , Hemorragia , Hemostasia
15.
Oman Med J ; 23(3): 187-8, 2008 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-22359711

RESUMO

This article reports an uncommon cause of gastrointestinal bleeding in a young male with uncorrected Tetralogy of Fallot (TOF). This is the first reported instance of gastrointestinal stromal tumor (GIST) causing bleeding in a patient with uncorrected TOF. A 32-year-old Caucasian male with severe developmental delay and uncorrected TOF presented with black tarry stools. On admission, the patient was hypotensive and tachycardic. He was successfully resuscitated with fluids and blood transfusion. Upper gastrointestinal endoscopy was performed and biopsy revealed GIST. It is interesting to note that the patient survived till this age without any medical or surgical treatment. This case presents GIST as a cause of gastrointestinal bleeding in uncorrected TOF. Cytogenetic analysis revealed deletion of short arm of chromosome 18. This case illustrates that tyrosine kinase inhibitor may be an acceptable alternative therapy to surgical resection.

16.
Chinese Journal of Digestion ; (12): 289-293, 2011.
Artigo em Chinês | WPRIM | ID: wpr-415764

RESUMO

Objective To explore the changes of etiology and mortality of upper gastrointestinal bleeding (UGIB) in the last 20 years in Guangdong region. Methods A total of 3140 UGIB cases diagnosed in Guangdong General Hospital from January 1990 to October 2009 were analyzed with retrospective analysis. Groups were divided according to admission chronological order and age to analyze the causes of UGIB to get the trend of changes and influencing factors. Results UGIB occurred more in men than in women, the gender ratio was 2. 5∶1. There was no significant change in gender composition between the first and later 10 years. Peptic ulcer bleeding (PUB) was the main cause of UGIB in young and middle-age patients (age0. 05) and esophagogastric variceal bleeding (EVB) (11. 7% vs 12. 9%, P>0.05) remained stable. The occurrence of AGML bleeding significantly increased than before (32. 4% vs 18. 8%,P<0. 01), and became one of the most important causes of UGIB. Conclusions PUB is still the most important cause of UGIB in Guangdong region. AGML becomes another important cause of UGIB in elder patients, which may relate to the increasing use of non-steroidal anti-inflammatory drugs (NSAIDs), anti-platelet and antineoplastic medicine.

17.
Artigo em Coreano | WPRIM | ID: wpr-199905

RESUMO

Cholelithiasis is a relatively common disease and can present with various clinical manifestations and complications such as no symptoms, biliary pain, acute cholecystitis, biliary pancreatitis, acute cholangitis, gallstone ileus and biliary enteric fistula. However, cholelithiasis presenting with intra-gallbladder bleeding and massive gastrointestinal bleeding are relatively rare in the worldwide literature and there have been only a few reported case studies. We present here an interesting case of a 63 year-old women with gallstone, active intra-gallbladder bleeding and massive hematochezia who underwent open cholecystectomy, resection and anastomosis of the transverse colon. This patient's pathologic evaluation revealed a finding of acute and chronic cholecystitis with marked hemorrhage and transmural fibrinoid necrosis in the transverse colon.


Assuntos
Feminino , Humanos , Pessoa de Meia-Idade , Dor Aguda , Colangite , Colecistectomia , Colecistite , Colelitíase , Colo Transverso , Fístula , Cálculos Biliares , Hemorragia Gastrointestinal , Hemorragia , Íleus , Necrose , Pancreatite
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