RESUMO
Inflammatory bowel disease (IBD), manifesting as Crohn's disease (CD) and ulcerative colitis (UC), is characterized by recurring episodes of inflammation in gastrointestinal tract, in which aberrant production of regulatory cytokine interleukin-10 (IL-10) presumably plays important role. Single nucleotide polymorphisms (SNPs) that affect IL-10 production, such as rs1800896 (G/A) at position -1082 and rs1800871 (C/T) at position -819 in the promoter region of the IL10 gene, have been associated with CD and/or UC, but the results were inconsistent. Another SNP that may alter IL-10 production, rs3024505 (C/T) located immediately downstream of the IL10 gene has been recently identified. T allele of rs3024505 was associated with both UC and CD in Western populations, but the studies from East European countries are lacking. Therefore, our aim was to assess the association of rs3024505, rs1800896 and rs1800871 with Serbian IBD patients. To this end, 107 CD and 99 UC patients and 255 healthy controls were genotyped. As a result, T allele of rs3024505 was associated with CD at allelic, genotypic (GT genotype) and haplotypic (GCCT haplotype) level, suggesting potential role of this variant in susceptibility to CD. In contrast, CD patients carrying C allele of rs3024505 had significantly increased risk of anemia and stricturing/penetrating behavior. No association was observed between rs3024505 and UC or SNPs in IL10 promoter region and any form of IBD. In conclusion, rs3024505 SNP flanking the IL10 gene is associated with susceptibility and severity of disease in Serbian CD patients, further validating its role as a potential biomarker in IBD.
Assuntos
Doença de Crohn/genética , Predisposição Genética para Doença , Interleucina-10/genética , Polimorfismo de Nucleotídeo Único/genética , Adolescente , Adulto , Idoso , Alelos , Estudos de Casos e Controles , Colite Ulcerativa/genética , Feminino , Frequência do Gene , Haplótipos/genética , Humanos , Masculino , Pessoa de Meia-Idade , Sérvia , Adulto JovemRESUMO
PURPOSE: The main purpose of this study was to analyze the characteristics of dyspepsia and contributing factors in Montenegrin maintenance hemodialysis patients. METHODS: The study included 43 patients undergoing hemodialysis with symptoms of dyspepsia and 40 control dyspeptic subjects with preserved kidney function. All subjects underwent an interview about dyspeptic symptoms, physical and biochemical examination, and upper gastrointestinal endoscopy with pathohistological analysis of biopsy specimens. RESULTS: Early satiety, bloating and heartburn were the most common symptoms in hemodialysis patients but without significant difference in frequency in relation to controls. Chronic kidney disease patients had statistically lower concentration of total proteins and albumin (p < 0.001), as well lower BMI values (p = 0.002). Despite this, no significant correlation of laboratory parameters with dyspeptic symptoms was found. Pathohistological examination indicated that the most common finding in hemodialysis patients was chronic active gastritis (58%), while chronic atrophic gastritis was significantly more common in dialytic patients (p = 0.032). Patients on hemodialysis had more frequently atrophy of corpus mucosa, which was positively related to dialysis duration (p = 0.001) and negatively related to pH values (p = 0.004) and bicarbonate concentration (p = 0.049). Helicobacter pylori was considerably more common in patients who underwent shorter time on hemodialysis (p < 0.001) and had higher values of bicarbonate (p = 0.037). CONCLUSION: Maintenance hemodialysis patients are at risk for chronic gastric diseases that correlated with both dialysis vintage and duration.
Assuntos
Dispepsia , Infecções por Helicobacter , Insuficiência Renal Crônica , Bicarbonatos , Doença Crônica , Dispepsia/patologia , Infecções por Helicobacter/complicações , Infecções por Helicobacter/epidemiologia , Humanos , Diálise Renal/efeitos adversos , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/terapiaRESUMO
BACKGROUND/AIMS: There are few reports focusing on therapeutic small bowel endoscopy. The aim of this study was to analyze the results of therapeutic small bowel endoscopy in a large cohort of patients. METHODS: A retrospective study of a prospectively collected database comprising all patients undergoing diagnostic and therapeutic small bowel endoscopy in three centers. RESULTS: A total of 614 double-balloon enteroscopies were performed in 534 patients. The most common pathological findings were angiodysplasias and vascular lesions (n = 98, 18%), mucosal ulcers and erosions (n = 95, 17.8%), polyps and tumors (including patients with familiar polyposis syndrome such as Peutz-Jeghers syndrome, familiar adenomatous polyps syndrome, neurofibromatosis, adenocarcinoma, neuroendocrine tumors and gastrointestinal stromal tumors) (n = 52, 9.7%), and strictures (Crohn's disease, ischemia, tumors) (n = 12, 2.2%). The mean duration of therapeutic small bowel enteroscopy was 67 min (range 30-115) compared to 50 min (range 25-105) for diagnostic procedures (p < 0.05). A therapeutic small bowel endoscopy was performed in 121 patients (22%). Therapeutic procedures included argon plasma coagulation of vascular lesions (n = 73), polypectomy (n = 49), mucosectomy (n = 5), stricture dilation (n = 7), foreign body extraction (n = 7), injection of fibrin glue (n = 10), and clip placement (n = 5). There were a total of 5 complications (0.9%; paralytic ileus, n = 2, pancreatitis, n = 1, bleeding n = 2). No perforations or deaths occurred. CONCLUSION: Endoscopists performing double-balloon enteroscopy should be trained and prepared to provide therapeutic interventions for small bowel disorders including argon plasma coagulation, injection, hemoclipping, polypectomy, mucosectomy and foreign body extraction. Therapeutic small bowel endoscopy, albeit associated with complications in about 1% of cases, can be considered a relatively safe procedure.
Assuntos
Enteroscopia de Duplo Balão/métodos , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
BACKGROUND: Coronavirus disease 2019 (COVID-19) significantly affected endoscopy practice, as gastrointestinal endoscopy is considered a risky procedure for transmission of infection to patients and personnel of endoscopy units (PEU). AIM: To assess the impact of COVID-19 on endoscopy during the first European lockdown (March-May 2020). METHODS: Patients undergoing endoscopy in nine endoscopy units across six European countries during the period of the first European lockdown for COVID-19 (March-May 2020) were included. Prior to the endoscopy procedure, participants were stratified as low- or high- risk for potential COVID-19 infection according to the European Society of Gastrointestinal Endoscopy (ESGE) and the European Society of Gastroenterology and Endoscopy Nurses and Associates (ESGENA) joint statement, and contacted 7-14 d later to assess COVID-19 infection status. PEU were questioned regarding COVID-19 symptoms and/or infection via questionnaire, while information regarding hospitalizations, intensive care unit-admissions and COVID-19-related deaths were collected. The number of weekly endoscopies at each center during the lockdown period was also recorded. RESULTS: A total of 1267 endoscopies were performed in 1222 individuals across nine European endoscopy departments in six countries. Eighty-seven (7%) were excluded because of initial positive testing. Of the 1135 pre-endoscopy low risk or polymerase chain reaction negative for COVID-19, 254 (22.4%) were tested post endoscopy and 8 were eventually found positive, resulting in an infection rate of 0.7% [(95%CI: 0.2-0.12]. The majority (6 of the 8 patients, 75%) had undergone esophagogastroduodenoscopy. Of the 163 PEU, 5 [3%; (95%CI: 0.4-5.7)] tested positive during the study period. A decrease of 68.7% (95%CI: 64.8-72.7) in the number of weekly endoscopies was recorded in all centers after March 2020. All centers implemented appropriate personal protective measures (PPM) from the initial phases of the lockdown. CONCLUSION: COVID-19 transmission in endoscopy units is highly unlikely in a lockdown setting, provided endoscopies are restricted to emergency cases and PPM are implemented.
RESUMO
Gastroesophageal Reflux Disease (GERD) is characterized by acid and bile reflux in the distal oesophagus, and this may cause the development of reflux esophagitis and Barrett's oesophagus (BE). The natural histological course of untreated BE is non-dysplastic or benign BE (ND), then lowgrade (LGD) and High-Grade Dysplastic (HGD) BE, with the expected increase in malignancy transfer to oesophagal adenocarcinoma (EAC). The gold standard for BE diagnostics involves high-resolution white-light endoscopy, followed by uniform endoscopy findings description (Prague classification) with biopsy performance according to Seattle protocol. The medical treatment of GERD and BE includes the use of proton pump inhibitors (PPIs) regarding symptoms control. It is noteworthy that long-term use of PPIs increases gastrin level, which can contribute to transfer from BE to EAC, as a result of its effects on the proliferation of BE epithelium. Endoscopy treatment includes a wide range of resection and ablative techniques, such as radio-frequency ablation (RFA), often concomitantly used in everyday endoscopy practice (multimodal therapy). RFA promotes mucosal necrosis of treated oesophagal region via high-frequency energy. Laparoscopic surgery, partial or total fundoplication, is reserved for PPIs and endoscopy indolent patients or in those with progressive disease. This review aims to explain distinct effects of PPIs and RFA modalities, illuminate certain aspects of molecular mechanisms involved, as well as the effects of their concomitant use regarding the treatment of BE and prevention of its transfer to EAC.
Assuntos
Esôfago de Barrett/tratamento farmacológico , Inibidores da Bomba de Prótons/farmacologia , Bombas de Próton/metabolismo , Esôfago de Barrett/metabolismo , Humanos , Inibidores da Bomba de Prótons/química , Ablação por RadiofrequênciaRESUMO
METHODS: A cross-sectional study was conducted in consecutive newly diagnosed patients with inflammatory bowel disease in a tertiary care referral center. The initial evaluation included patient-reported outcome for stool frequency subscore and rectal bleeding. Endoscopic activity was determined using the Mayo scoring system for ulcerative colitis and the Simple Endoscopic Score for Crohn's disease. Histopathological activity was assessed using a validated numeric scoring system. RESULTS: We included 159 patients (63 Crohn's disease with colonic involvement and 96 with ulcerative colitis). We found significant correlation between the Mayo endoscopic subscoring system and histology activity in ulcerative colitis, while no correlation was found in patients with Crohn's disease. Patient-reported outcome showed inverse correlation with endoscopic and histological activity in Crohn's disease (r s = -0.67; r s = -0.72), while positive correlation was found in ulcerative colitis (r s = 0.84; r s = 0.75). Interpretation and Conclusions. Patient-reported outcome is a practical and noninvasive tool for assessment of disease activity in ulcerative colitis patients but not in Crohn's disease.
RESUMO
BACKGROUND: Inflammatory bowel disease (IBD) is a chronic disease of unknown etiology in which genetic factors contribute to development of disease. Single nucleotide polymorphisms (SNPs) in multidrug resistance 1 (MDR1) gene encoding transporter P-glycoprotein have been associated with IBD, but their role in disease susceptibility remains unclear. Therefore, the aim of this study was to investigate the association of three MDR1 polymorphisms, C1236T (rs1128503), G2677T/A (rs2032582) and C3435T (rs1045642), with Serbian IBD patients. METHODS: A total of 206 IBD patients, 107 Crohn's disease (CD) and 99 ulcerative colitis (UC), and 255 healthy controls were included in the study. All subjects were genotyped using TaqMan SNP genotyping assays. Comparisons between the groups were performed using the Pearson Chi-square test. False discovery rate according to Benjamini-Hochberg procedure was applied to adjust for multiple comparisons. RESULTS: Carriers of T allele of all three MDR1 SNPs were more common in UC patients compared to healthy controls, suggesting predisposing role of T allele of these SNPs in UC pathogenesis. Consistently, TT genotype of C1236T and TTT haplotype were also found more frequently in UC patients. On the other hand, C allele and CC genotype of C1236T and C3435T, as well as G allele and GG genotype of G2677T/A were more frequent in healthy subjects, implying protective role of these variants in UC. Likewise, CGC haplotype and CGC/CGC diplotype were more frequent in controls. Contrary to UC, no statistical difference was observed between CD patients and controls in any of the SNPs analyzed. CONCLUSION: MDR1 gene variants and haplotypes were associated with UC in Serbian IBD patients, further supporting their potential role in susceptibility to UC.
Assuntos
Colite Ulcerativa/genética , Predisposição Genética para Doença , Subfamília B de Transportador de Cassetes de Ligação de ATP/genética , Adulto , Idoso , Estudos de Casos e Controles , Doença de Crohn/genética , Feminino , Frequência do Gene , Haplótipos/genética , Humanos , Masculino , Pessoa de Meia-Idade , Polimorfismo de Nucleotídeo Único , Sérvia , Adulto JovemRESUMO
AIM: To study the value of biochemical and ultraso-nographic parameters in prediction of presence and size of esophageal varices. METHODS: The study includes selected cirrhotic patients who underwent a complete biochemical workup, upper digestive endoscopic and ultrasonographic examinations. Albumin/right liver lobe diameter and platelet count/spleen diameter ratios were calculated. The correlation between calculated ratio and the presence and degree of esophageal varices was evaluated. RESULTS: Ninety-four subjects (62 males, 32 females), with a mean age of 52.32 +/- 13.60 years, were studied. Child-Pugh class A accounted for 42.6%, class B 37.2%, whereas class C 20.2%. Esophageal varices (OE) were not demonstrated by upper digestive endoscopy in 24.5%, while OE grade I was found in 22.3% patients, grade II in 33.0%, grade III in 16.0%, and grade IV in 4.3%. The mean value of right liver lobe diameter/albumin ratio was 5.51 +/- 1.82 (range from 2.76 to 11.44), while the mean platelet count/spleen diameter ratio was 1017.75 +/- 729.36 (range from 117.39 to 3362.50), respectively. Statistically significant correlation was proved by Spearman's test between OE grade and calculated ratios. The P values were 0.481 and -0.686, respectively. CONCLUSION: The right liver lobe diameter/albumin and platelet count/spleen diameter ratios are non-invasive parameters providing accurate information pertinent to determination of presence of esophageal varices, and their grading in patients with liver cirrhosis.
Assuntos
Varizes Esofágicas e Gástricas/diagnóstico , Varizes Esofágicas e Gástricas/etiologia , Hipertensão Portal/complicações , Fígado/patologia , Albumina Sérica/metabolismo , Adulto , Idoso , Progressão da Doença , Feminino , Humanos , Hipertensão Portal/metabolismo , Hipertensão Portal/patologia , Fígado/diagnóstico por imagem , Cirrose Hepática/complicações , Masculino , Pessoa de Meia-Idade , Contagem de Plaquetas , Prognóstico , Baço/patologia , UltrassonografiaRESUMO
The ingestion of a foreign body that penetrates the gastric wall and migrates to the liver, where it causes an abscess is uncommon. A case of an ingested rosemary twig perforating the gastric antrum, then migrating to the liver, complicated by hepatic abscess and Staphylococcus aureus sepsis is reported. A 59-year-old man without a history of foreign body ingestion was admitted to our hospital because of sepsis and epigastralgia, which had progressively worsened. No foreign body was identified at preoperative imaging, but a rosemary twig was discovered during laparotomy. The liver abscess and sepsis were controlled successfully with surgery and antibiotics. This unusual condition should be kept in mind when dealing with cases of hepatic abscess, or even sepsis of unknown origin. Despite the improvement of non-surgical techniques such as percutaneous drainage and interventional endoscopy, surgery still remains important in the treatment of hepatic abscess caused by an ingested foreign body.
Assuntos
Corpos Estranhos/complicações , Migração de Corpo Estranho/complicações , Abscesso Hepático/etiologia , Fígado/patologia , Antro Pilórico/lesões , Rosmarinus , Sepse/microbiologia , Infecções Estafilocócicas/etiologia , Corpos Estranhos/etiologia , Corpos Estranhos/patologia , Corpos Estranhos/cirurgia , Migração de Corpo Estranho/etiologia , Migração de Corpo Estranho/patologia , Migração de Corpo Estranho/cirurgia , Humanos , Fígado/microbiologia , Fígado/cirurgia , Abscesso Hepático/complicações , Abscesso Hepático/microbiologia , Abscesso Hepático/patologia , Abscesso Hepático/cirurgia , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Caules de Planta/efeitos adversos , Antro Pilórico/patologia , Antro Pilórico/cirurgia , Sepse/patologia , Sepse/cirurgia , Infecções Estafilocócicas/complicações , Infecções Estafilocócicas/microbiologia , Infecções Estafilocócicas/patologia , Infecções Estafilocócicas/cirurgia , Staphylococcus aureus/isolamento & purificação , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
Double common bile duct (DCBD) is a rare congenital anomaly in which two common bile ducts exist. One usually has normal drainage into the papilla duodeni major and the other usually named accessory common bile duct (ACBD) opens in different parts of upper gastrointestinal tract (stomach, duodenum, ductus pancreaticus or septum). This anomaly is of great importance since it is often associated with biliary lithiasis, choledochal cyst, anomalous pancreaticobiliary junction (APBJ) and upper gastrointestinal tract malignancies. We recently recognized a rare case of DCBD associated with APBJ with lithiasis in better developed common bile duct. The opening site of ACBD was in the pancreatic duct. The anomaly was suspected by transabdominal ultrasonography and finally confirmed by endoscopic retrograde cholangiopancreatography (ERCP) followed by endoscopic sphincterotomy and stone extraction. According to the literature, the existence of DCBD with the opening of ACBD in the pancreatic duct is most frequently associated with APBJ and gallbladder carcinoma. In case of DCBD, the opening site of ACBD is of greatest clinical importance because of its close implications with concomitant pathology. The adequate diagnosis of this rare anomaly is significant since the operative complications may occur in cases with DCBD which is not recognized prior to surgical treatment.
Assuntos
Coledocolitíase/etiologia , Doenças do Ducto Colédoco/complicações , Ducto Colédoco/anormalidades , Pancreatopatias/complicações , Ductos Pancreáticos/anormalidades , Idoso , Colangiopancreatografia Retrógrada Endoscópica , Coledocolitíase/patologia , Coledocolitíase/cirurgia , Ducto Colédoco/patologia , Ducto Colédoco/cirurgia , Doenças do Ducto Colédoco/congênito , Doenças do Ducto Colédoco/patologia , Doenças do Ducto Colédoco/cirurgia , Feminino , Humanos , Pancreatopatias/congênito , Pancreatopatias/patologia , Pancreatopatias/cirurgia , Ductos Pancreáticos/patologia , Ductos Pancreáticos/cirurgia , Esfinterotomia Endoscópica , Resultado do Tratamento , Ultrassonografia/métodosRESUMO
Mucinous cystadenoma of the appendix is a rare condition and represents one of the three entities with the common name mucocele of the appendix. It is characterized by a cystic dilatation of the lumen with stasis of mucus inside it. Histopathologically mucocele is divided into three groups: focal or diffuse mucosal hyperplasia, mucinous cystadenoma and mucinous cystadenocarcinoma. This condition is often associated with other neoplasia, especially adenocarcinoma of the colon and ovaries. We here describe a 57 year old male patient who presented with abdominal discomfort, constipation, fresh blood in stool and frequent urination. He had a big cystadenoma of the appendix associated with adenocarcinoma of the colon and hepatocellular carcinoma of the liver. The patient underwent right haemicolectomy, sigmoid colon resection and segmental resection of the liver. Now 3 years later he has no evidence of disease relapse. According to this, we stress the need of accurate preoperative diagnosis and intraoperative exploration of the whole abdomen in these patients.
Assuntos
Adenocarcinoma/complicações , Neoplasias do Apêndice/complicações , Carcinoma Hepatocelular/complicações , Cistadenoma Mucinoso/complicações , Neoplasias Hepáticas/complicações , Neoplasias do Colo Sigmoide/complicações , Adenocarcinoma/diagnóstico , Adenocarcinoma/cirurgia , Neoplasias do Apêndice/diagnóstico , Neoplasias do Apêndice/cirurgia , Carcinoma Hepatocelular/diagnóstico , Carcinoma Hepatocelular/cirurgia , Cistadenoma Mucinoso/diagnóstico , Cistadenoma Mucinoso/cirurgia , Humanos , Neoplasias Hepáticas/diagnóstico , Neoplasias Hepáticas/cirurgia , Masculino , Pessoa de Meia-Idade , Prognóstico , Neoplasias do Colo Sigmoide/diagnóstico , Neoplasias do Colo Sigmoide/cirurgia , Tomografia Computadorizada por Raios XRESUMO
Introduction: There is an increasing interest in balanced propofol sedation (BPS) for colonoscopy in outpatient settings. Propofol is a potent anesthetic agent for this purpose and has a narrow therapeutic range, which increases a risk of cardiovascular and respiratory complications in case of improper administration. Objective: The aim of this study was to compare patients' safety and comfort of endoscopists in two methods of BPS targeting deep sedation propofol target-controlled infusion (TCI) and manual intravenous titration technique (MT) during colonoscopy. Methods: This prospective randomized controlled trial included 90 patients (class I or II of the American Society of Anesthesiologists) deeply sedated with propofol, coadministered with small doses of midazolam and fentanyl. Propofol was given by MT technique (45 patients) or by TCI (45 patients). The following adverse effects were recorded: hypotension, hypertension, bradycardia, tachycardia, hypoxemia, bradypnea, apnea, hiccupping, and coughing, as well as endoscopist's comfort during colonoscopy by means of a questionnaire. Results: The MT group compared to the TCI group had a lower mean arterial pressure in the 10th minute after the beginning (p = 0.017), and at the end of colonoscopy (p = 0.006), higher oxygen saturation in the fifth minute (p = 0.033), and in the 15th minute (p = 0.008) after the beginning of colonoscopy, and lower heart rate at the beginning of the procedure (p = 0.001). There were no statistically significant differences in adverse events. Endoscopist's comfort during colonoscopy was high 95.6% in the TCI group vs. 88.9% in the MT group (p = 0.069). Conclusion: MT is clinically as stable as TCI of propofol for deep sedation during colonoscopy, and endoscopists experienced the same comfort during colonoscopy in both groups. Thus, both combinations are suitable for deep sedation during diagnostic colonoscopy.
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Colonoscopia , Hipnóticos e Sedativos/uso terapêutico , Propofol/uso terapêutico , Período de Recuperação da Anestesia , Feminino , Humanos , Hipnóticos e Sedativos/administração & dosagem , Infusões Intravenosas/métodos , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente , Propofol/administração & dosagem , Estudos Prospectivos , Resultado do TratamentoRESUMO
OBJECTIVES: Colorectal cancer (CRC) is one of the most common malignancies worldwide. The aim of this study was to compare the outcomes of two different screening approaches in a small country (Montenegro, 650,000 inhabitants) with a CRC incidence lower than the European average. METHODS: Two structured invitation programs were compared with respect to compliance and neoplasia yield: (i) program A focused on first-degree relatives of CRC patients diagnosed in two hospitals (n=206), inviting them for colonoscopy; (ii) program B was an invitation program for fecal occult blood testing, followed by colonoscopy if positive, conducted in University Hospital, Podgorica, Montenegro, on 2760 randomly selected average-risk persons, age 50-74 years, living in a single municipality. RESULTS: Of 710 first-degree relatives of 206 CRC patients approached, 540 presented for colonoscopy (76.05% uptake). Overall, 31 were diagnosed with a cancer, 58 with advanced adenoma, and 151 with adenoma in general. In the general screening program, of 2760 individuals invited, 920 underwent fecal immunochemical test (33.3% uptake) and colonoscopy was performed in all 95 positive cases (10.3%); six cancers was found in five patients (one patient had two cancers), 19 patients were diagnosed with advanced adenoma, and 26 with any adenomas. The risk-targeted screening program had a significantly higher yield for cancers in both per invited (31/710 vs. 5/2760, P<0.001) and per eligible person analysis (31/540 vs. 5/920, P<0.001). CONCLUSION: In a low-incidence country with limited resources, it may be advisable to start with CRC screening targeted to risk groups.
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Colonoscopia/métodos , Neoplasias Colorretais/diagnóstico , Detecção Precoce de Câncer/métodos , Predisposição Genética para Doença , Programas de Rastreamento/métodos , Cooperação do Paciente , Medição de Risco/métodos , Idoso , Neoplasias Colorretais/epidemiologia , Neoplasias Colorretais/genética , Família , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Montenegro/epidemiologia , Estudos RetrospectivosRESUMO
INTRODUCTION: Bronchobiliary fistula (BBF) is a pathological communication between the bronchial system and the biliary tree that presents with bilioptysis. Many conditions can cause its development. There is still no optimal therapy for BBF. Conservative treatment is rarely indicated, as was published before in a few cases. CASE REPORT: We presented a 71-year-old Caucasian Serbin woman with BBF secondary to previous laparotomy due to multiple echinococcus liver cysts. The diagnosis was established by the presence of bilirubin and bile acids in sputum and magnetic resonance cholangiopancreatography (MRCP). A repeat MRCP performed after conservative procedure, did not reveal fistulous communication. CONCLUSION: We suggest that in small and less severe fistulas between the biliary and the bronchial tract, conservative treatment may be used successfully, and invasive treatment methods are not needed in all patients.
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Fístula Biliar/diagnóstico , Fístula Brônquica/diagnóstico , Colangiopancreatografia por Ressonância Magnética , Idoso , Antibacterianos/uso terapêutico , Fístula Biliar/diagnóstico por imagem , Fístula Biliar/patologia , Fístula Biliar/terapia , Fístula Brônquica/diagnóstico por imagem , Fístula Brônquica/patologia , Fístula Brônquica/terapia , Terapia Combinada , Feminino , Hidratação , Humanos , Infusões Intravenosas , Valor Preditivo dos Testes , Radiografia , Índice de Gravidade de Doença , Cloreto de Sódio/administração & dosagem , Resultado do TratamentoRESUMO
BACKGROUND/AIM: In recent years mental health of patients including those with chronic liver disease (CLD), has become interesting because its disturbance leads to reduced quality of life, that is associated with worsening of clinical outcome, reduced compliance and increased mortality. The aim of the study was to determinate the frequency and severity of depression and frequency of anxiety in patients with CLD and to assess the contribution of selected socio-demographic, clinical and laboratory risk factors for depression and anxiety. METHODS: In this cross-sectional study, we used the Hamilton depression rating scale (HDRS) and Hamilton anxiety rating scale (HARS) in patients with CLD. RESULTS: The study included 54 male and 43 female patients. Depression was present in 62.9%, and anxiety in 13.4% of the patients. A higher HDRS was noted in the patients older than 50 years (p = 0.022) and unemployed patients (p = 0.043). The patients with at least one episode of gastrointestinal bleeding had a significantly higher frequency of anxiety than those without bleeding (p = 0.018). A higher HARS score was present in the women (p = 0.011), unemployed patients (p = 0.008) and those with non-alcoholic liver disease (p = 0.007). There was a significant correlation between the mean corpuscular volume (MCV) and the value of the HDRS score, and between serum potassium and sodium levels and HDRS score. CONCLUSION: Age and the mean corpuscular volume have significant influence on the HDRS score while unemployment, gastrointestinal bleeding, serum potassium and serum sodium have predictive value for HARS score.
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Ansiedade/psicologia , Depressão/psicologia , Hepatite Crônica/psicologia , Cirrose Hepática/psicologia , Adulto , Idoso , Ansiedade/epidemiologia , Ascite/epidemiologia , Estudos Transversais , Depressão/epidemiologia , Feminino , Hemorragia Gastrointestinal/epidemiologia , Hepatite Crônica/epidemiologia , Humanos , Cirrose Hepática/epidemiologia , Cirrose Hepática Alcoólica/epidemiologia , Cirrose Hepática Alcoólica/psicologia , Masculino , Pessoa de Meia-Idade , Análise de Regressão , Fatores de Risco , Sérvia/epidemiologia , Índice de Gravidade de Doença , Inquéritos e QuestionáriosRESUMO
BACKGROUND/AIM: A high risk of bleeding in Helicobacter pylori (H. pylori)-negative, non-steroidal anti-inflammatory drugs (NSAID)-negative ulcers highlights the clinical importance of analysis of the changing trends of peptic ulcer disease. The aim of the study was to investigate the risk factors for ulcer bleeding in patients with non-H. pylori infection, and with no NSAIDs use. METHODS: A prospective study included patients with endoscopically diagnosed ulcer disease. The patients were without H. pylori infection (verified by pathohistology and serology) and without exposure to NSAIDs and proton pump inhibitors (PPI) within 4 weeks before endoscopy. After endoscopy the patients were divided into 2 groups: the study group of 48 patients with bleeding ulcer and the control group of 47 patients with ulcer, but with no bleeding. Prior to endoscopy they had completed a questionnaire about demographics, risk factors and habits. The platelet function, von Willebrand factor (vWF) and blood groups were determined. Histopathological analysis of biopsy samples were performed with a modified Sydney system. The influence of bile reflux was analyzed by Bile reflux index (BRI). RESULTS: Age, gender, tobacco and alcohol use did not affect the bleeding rate. The risk of bleeding did not depend on concomitant diseases (p = 0.509) and exposure to stress (p = 0.944). Aspirin was used by 16/48 (33.3%) patients with bleeding ulcer, as opposed to 7/47 (14.9%) patients who did not bleed (p = 0.036). Abnormal platelet function had 12/48 (25.0%) patients who bled, as opposed to 2/47 (4.3%) patients who did not bleed (p = 0.004). Patients with BRI < 14 bled in 79.2%, and did not bleed in 57.4% of the cases (p = 0.023). There was no statistical difference between groups in regards to blood groups and range of vWF. Antrum atrophy was found in 14/48 (29.20%) patients with bleeding ulcer and in only 5/47 (10.6%) patients who had ulcer without bleeding (p = 0.024). CONCLUSION: Abnormal platelet function, aspirin use and antrum atrophy were the risk factors for ulcer bleeding in non-H. pylori, non- NSAIDs ulcer disease.
Assuntos
Úlcera Péptica Hemorrágica/etiologia , Úlcera Péptica/etiologia , Aspirina/efeitos adversos , Transtornos Plaquetários/fisiopatologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Úlcera Péptica/patologia , Úlcera Péptica Hemorrágica/patologia , Inibidores da Agregação Plaquetária/efeitos adversos , Estudos Prospectivos , Antro Pilórico/patologia , Fatores de RiscoRESUMO
INTRODUCTION: Primary biliary cirrhosis (PBC) is an immune-mediated chronic progressive inflammatory liver disease leading to destruction of small interlobular bile ducts. Sarcoidosis is a chronic disorder of unknown etiology characterized by non-caseous granulomas. CASE REPORT: We reported a 69-year-old female patient with abdominal pain, malaise, vertigo, headaches, hands tremor and partial loss of hearing. Initial laboratory findings revealed elevated liver function tests and cholesterol with positive antimytochondrial and antinuclear antibodies. Liver biopsy revealed granuloma typical for PBC and granulomatous lesions typical for sarcoidosis. Elevated serum angiotensin-converting enzyme and granulomatous lesion on the brain magnetic resonance imaging (MRI) were detected and the patient was diagnosed with overlap of PBC and liver sarcoidosis and neurosarcoidosis. The patient was treated with ursodeoxicholic acid (UDCA) and prednisolone. Six months later the patient was symptom-free with laboratory findings within normal range. CONCLUSION: In PBC patients it is important to consider coexisting granulomatous liver diseases if elevated liver function tests persist despite UDCA therapy.
Assuntos
Cirrose Hepática Biliar/diagnóstico , Fígado/patologia , Sarcoidose/diagnóstico , Idoso , Biópsia , Diagnóstico Diferencial , Feminino , Humanos , Cirrose Hepática Biliar/complicações , Hepatopatias/complicações , Hepatopatias/diagnóstico , Sarcoidose/complicaçõesRESUMO
INTRODUCTION: Sarcoidosis is a multisystem granulomatous disease of unknown etiology. Although hepatic granulomas occur in 50-65% of patients with systemic sarcoidosis, isolated liver sarcoidosis is rare. Clinical presentation varies from asymptomatic to manifest. The diagnosis is based on a characteristic histopathological finding of liver biopsy. CASE REPORT: We reported a 69-year old man was admitted due to abdominal swelling and abdominal pain. Laboratory studies detected: cholestasis, pancytopenia and elevaton of angiotensin-converting enzyme. Abdominal imaging techniques showed liver cirrhosis, splenomegaly and ascites. The diagnosis of the hepatic sarcoidosis was confirmed by histopathological examination of liver biopsy. The patient was treated with corticosteroids. After 18 months the patient was without any subjective symptoms, and with biochemical and clinical improvement. CONCLUSION: Isolated hepatic sarcoidosis should be considered in the differential diagnosis of asymptomatic or simptomatic patients with hepatosplenomegaly and changes in liver functional tests. Only the timely diagnosis and proper treatment can lead to subjective and objective improvement of patients.
Assuntos
Hepatopatias/diagnóstico , Sarcoidose/diagnóstico , Esplenomegalia/diagnóstico , Dor Abdominal/etiologia , Idoso , Ascite/diagnóstico , Ascite/etiologia , Ascite/patologia , Biópsia , Diagnóstico Diferencial , Glucocorticoides/uso terapêutico , Humanos , Cirrose Hepática/diagnóstico , Cirrose Hepática/etiologia , Cirrose Hepática/patologia , Hepatopatias/tratamento farmacológico , Hepatopatias/patologia , Testes de Função Hepática , Masculino , Sarcoidose/tratamento farmacológico , Sarcoidose/patologia , Esplenomegalia/etiologia , Esplenomegalia/patologia , Resultado do TratamentoRESUMO
INTRODUCTION: Whipple's disease is a chronic, multisystem, infectious disease caused by Tropheryma whipplei. It most commonly affects Caucasian males, middle-aged. Morbus Whipple is primarily gastrointestinal disease, manifested as malabsorption syndrome, and diagnosed by endoscopy and intestinal biopsy. Extraintestinal manifestations are not rare. CASE REPORT: A 48-year-old male was admitted due to diarrhea, weight loss and weakness in the extremities. Physical examination findings pointed out diffuse hyperpigmentation, pleural effusion and leg edema. Anemia, inflammatory syndrome and malabsorption signs were discovered through laboratory tests. The diagnosis was confirmed by intestinal biopsy. The patient was treated with antibiotic and symptomatic therapy. After 9 months, the patient had no symptoms, and clinical and laboratory findings were regular. CONCLUSION: Whipple's disease is a rare disease. A high degree of clinical suspicion for the disease (malabsorption, arthritis, fever, neurological symptoms) is the most important for diagnosis. Timely diagnosis and appropriate therapy prevent the disease progression and fatal outcome.