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Journal of Surgical Case Reports May 2024Chylous ascites is an uncommon pathology with low incidence following hepato-pancreato-biliary surgery, there are no cases reported in the international literature...
Chylous ascites is an uncommon pathology with low incidence following hepato-pancreato-biliary surgery, there are no cases reported in the international literature following the associating liver partition and portal vein ligation for stage hepatectomy (ALPPS) procedure. It is caused by abnormal intraperitoneal accumulation of lymph fluid in the abdominal cavity secondary to obstruction or injury to the chyle cistern or its tributaries. We describe the case of a 49-year-old woman diagnosed with colon cancer and liver metastasis. ALPPS was performed, on a first and second stage, presenting a high drainage output as well as change in the characteristics of the drainage fluid. The diagnosis of chylous ascites was confirmed by finding triglyceride levels in the drainage fluid at 300 mg/dL. Medical treatment was started based on a hyper-protein diet and fat restriction, supplemented with medium-chain triglycerides and somatostatin analog, with fistula resolution. It can be managed with medical treatment.
PubMed: 38817794
DOI: 10.1093/jscr/rjae357 -
World Journal of Cardiology May 2024In this editorial we comment on the article by Kuwahara , published in the recent issue of the . In this interesting paper, the authors showed a correlation between...
In this editorial we comment on the article by Kuwahara , published in the recent issue of the . In this interesting paper, the authors showed a correlation between portal vein pulsatility ratio, examined by bedside ultrasonography, and prognosis of hospitalized patients with acute heart failure. Systemic congestion is being notoriously underdetected in the acutely ill population with conventional methods like clinical examination, biomarkers, central venous pressure estimation and X-rays. However, congestion should be a key therapeutic target due to its deleterious effects to end organ function and subsequently patient prognosis. Doppler flow assessment of the abdominal veins is gaining popularity worldwide, as a valuable tool in estimating comprehensively congestion and giving a further insight into hemodynamics and patient management.
PubMed: 38817642
DOI: 10.4330/wjc.v16.i5.221 -
Cureus Apr 2024Right-sided infective endocarditis is less common than left-sided endocarditis and can be a difficult clinical diagnosis. The presence of intracardiac devices is...
Right-sided infective endocarditis is less common than left-sided endocarditis and can be a difficult clinical diagnosis. The presence of intracardiac devices is a major risk factor. The presentation is less clear than left-sided forms because of the presence of respiratory symptoms and the absence of systemic embolization. Pylephlebitis, or septic thrombosis of the portal vein, is a serious infectious condition that often delays diagnosis. It is a complication of intraabdominal or pelvic infections. Streptococcus gallolyticus (S. gallolyticus) can cause infective endocarditis and is associated with colon neoplasia and hepatobiliary disease. In this case report, we describe the case of a 76-year-old male with a history of rectal adenocarcinoma who presented with different episodes of fever of unknown origin (FUO), one of which occurred after pacemaker implantation. Ultimately, he was diagnosed with S. gallolyticus-mediated tricuspid valve endocarditis with underlying pylephlebitis. Investigations did not show evidence of pacemaker lead endocarditis.
PubMed: 38817467
DOI: 10.7759/cureus.59372 -
Future Science OA 2024Thyroid storm is a life-threatening condition associated with multiorgan dysfunction and decompensation. We report the case of a 41-year-old woman having Graves' disease...
Thyroid storm is a life-threatening condition associated with multiorgan dysfunction and decompensation. We report the case of a 41-year-old woman having Graves' disease presented with thyroid storm complicated with liver dysfunction and portal hypertension in the absence of congestive heart failure or known liver disease. After successful therapeutic management, all biological, clinical and morphological abnormalities regressed.
PubMed: 38817376
DOI: 10.2144/fsoa-2023-0180 -
World Journal of Clinical Cases May 2024Acute upper gastrointestinal bleeding is a common medical emergency that has a 10% hospital mortality rate. According to the etiology, this disease can be divided into...
BACKGROUND
Acute upper gastrointestinal bleeding is a common medical emergency that has a 10% hospital mortality rate. According to the etiology, this disease can be divided into acute varicose veins and nonvaricose veins. Bleeding from esophageal varices is a life-threatening complication of portal hypertension. Portal hypertension is a clinical syndrome defined as a portal venous pressure that exceeds 10 mmHg. Cirrhosis is the most common cause of portal hypertension, and thrombosis of the portal system not associated with liver cirrhosis is the second most common cause of portal hypertension in the Western world. Primary myeloproliferative disorders are the main cause of portal venous thrombosis, and somatic mutations in the gene () can be found in approximately 90% of polycythemia vera, 50% of essential thrombocyrosis and 50% of primary myelofibrosis.
CASE SUMMARY
We present a rare case of primary myelofibrosis with gastrointestinal bleeding as the primary manifestation that presented as portal-superior-splenic mesenteric vein thrombosis. Peripheral blood tests revealed the presence of the mutation. Bone marrow biopsy ultimately confirmed the diagnosis of myelofibrosis (MF-2 grade).
CONCLUSION
In patients with acute esophageal variceal bleeding due to portal hypertension and vein thrombosis without cirrhosis, the possibility of myeloproliferative neoplasms should be considered, and the mutation test should be performed.
PubMed: 38817215
DOI: 10.12998/wjcc.v12.i15.2621 -
Cureus Apr 2024Objectives Contralateral hypertrophy of non-irradiated liver following Yttrium-90 (Y) transarterial radioembolization (TARE) is increasingly recognized as an option to...
Objectives Contralateral hypertrophy of non-irradiated liver following Yttrium-90 (Y) transarterial radioembolization (TARE) is increasingly recognized as an option to facilitate curative surgical resection in patients that would otherwise not be surgical candidates due to a small future liver remnant (FLR). This study aimed to investigate the correlation between patient features and liver hypertrophy and identify potential predictors for liver growth in patients with hepatocellular carcinoma (HCC) and portal vein tumor thrombus (PVTT) undergoing TARE. Methodology Twenty-three patients with HCC and PVTT were included. Contralateral liver hypertrophy was assessed at six months posttreatment based on CT or MRI imaging. Thirteen patient features were selected for statistical and prediction analysis. Univariate Spearman correlation and analysis of variance (ANOVA) tests were performed. Subsequently, four feature-selection methods based on multivariate analysis were used to improve model generalization performance. The selected features were applied to train linear regression models, with fivefold cross-validation to assess the performance of the predicted models. Results The ratio of disease-free target liver volume to spared liver volume and total liver volume showed the highest correlations with contralateral hypertrophy (-values = 0.03 and 0.05, respectively). In three out of four feature-selection methods, the feature of disease-free target liver volume to total liver volume ratio was selected, having positive correlations with the outcome and suggesting that more hypertrophy may be expected when more volume of disease-free liver is irradiated. Conclusions Contralateral hypertrophy post-Y TARE can be an option for facilitating surgical resection in patients with otherwise small FLR.
PubMed: 38813339
DOI: 10.7759/cureus.59260 -
Cancer Research and Treatment May 2024Since 2020, Atezolizumab plus bevacizumab (Ate/Bev) has been the standard first-line therapy for unresectable hepatocellular carcinoma (HCC), but long-term treatment...
PURPOSE
Since 2020, Atezolizumab plus bevacizumab (Ate/Bev) has been the standard first-line therapy for unresectable hepatocellular carcinoma (HCC), but long-term treatment studies are limited. This study evaluated the clinical characteristics and effects of Ate/Bev for over 1 year.
MATERIALS AND METHODS
This study included patients with unresectable HCC treated with first-line Ate/Bev between May 2020 and April 2022. Those receiving Ate/Bev for 1 year or more were classified as the long-term treatment group.
RESULTS
Of 246 patients, 69 (28.0%) were in the long-term treatment group, which comprised more proportions of intrahepatic tumor burden <25%, ECOG 0, and a lower proportion of portal vein tumor thrombosis than the short-term treatment group. The long-term treatment group had a higher incidence of atezolizumab-related thyroid dysfunction (31.9% vs. 10.7%, p<0.001; median time to onset [mTTO]: 2.8 months), dermatologic toxicity (29.0% vs. 14.7%, p=0.017; mTTO: 3.3 months), bevacizumab-related hypertension (44.9% vs. 22.0%, p=0.001; mTTO: 4.2 months), and proteinuria (69.6% vs. 38.4%, p<0.001; mTTO: 6.8 months), compared to the short-term treatment group. Regarding liver function in the long-term treatment group, patients initially classified as Child-Pugh class A decreased from 87% to 75.4%, and albumin-bilirubin grade 1 decreased from 68.1% to 50.7% after 1 year of treatment.
CONCLUSION
The Ate/Bev long-term treatment group had a lower intrahepatic tumor burden, less portal vein tumor thrombosis, and better performance status and liver function at baseline. Atezolizumab-related immunological adverse events emerged relatively early in treatment compared to the bevacizumab-related. Additionally, some patients demonstrated liver function deterioration during long-term Ate/Bev treatment.
PubMed: 38810969
DOI: 10.4143/crt.2024.237 -
Seminars in Arthritis and Rheumatism Aug 2024Porto-sinusoidal vascular disorder (PSVD) encompasses a group of vascular disorders characterized by lesions of the portal venules and sinusoids with clinical... (Review)
Review
Porto-sinusoidal vascular disorder (PSVD) encompasses a group of vascular disorders characterized by lesions of the portal venules and sinusoids with clinical manifestations ranging from non-specific abnormalities in serum liver enzymes to clinically overt portal hypertension and related complications. Several reports have documented cases of PSVD in patients with systemic autoimmune conditions, such as systemic lupus erythematosus, systemic sclerosis, and rheumatoid arthritis. It is of note that these diseases share specific pathophysiological features with PSVD, including endothelial dysfunction, vascular inflammation, and molecular signatures. This narrative review aims to summarize the current knowledge on the association between PSVD and systemic autoimmune diseases, emphasizing the importance of promptly recognizing this condition in the rheumatological practice, and highlighting the key aspects where further research is necessary from both pathogenic and clinical perspectives.
Topics: Humans; Autoimmune Diseases; Portal Vein; Hypertension, Portal; Vascular Diseases; Scleroderma, Systemic
PubMed: 38805899
DOI: 10.1016/j.semarthrit.2024.152467 -
Radiology Case Reports Aug 2024Esophagojejunal varices occurring after total gastrectomy are rare but potentially fatal in cases of variceal bleeding. Owing to their rarity, treatment strategies for...
Esophagojejunal varices occurring after total gastrectomy are rare but potentially fatal in cases of variceal bleeding. Owing to their rarity, treatment strategies for this condition are not well established. Here, we describe the case of a 48-year-old woman who presented with hematemesis and melena. Four years prior, she underwent a total gastrectomy for gastric cancer. Esophagojejunal variceal bleeding supplied by a dilated jejunal vein, along with liver cirrhosis, was diagnosed as per endoscopy and computed tomography findings. Initial attempts at endoscopic therapy were unsuccessful. Subsequently, transjugular intrahepatic portosystemic shunt placement was performed to reduce the portal pressure gradient, resulting in the cessation of bleeding. At the 1-month follow-up endoscopy, the varices had resolved, and no rebleeding occurred during 6 months of follow-up. Transjugular intrahepatic portosystemic shunt placement may be considered as an effective treatment option for esophagojejunal variceal bleeding.
PubMed: 38800074
DOI: 10.1016/j.radcr.2024.04.050 -
Narra J Apr 2024Budd-Chiari syndrome is one of the post-hepatic causes of portal hypertension and a potential obstruction causes liver fibrosis. In pregnancy, obstruction of hepatic...
Budd-Chiari syndrome is one of the post-hepatic causes of portal hypertension and a potential obstruction causes liver fibrosis. In pregnancy, obstruction of hepatic veins could occur due to stenosis or thrombosis. Variceal bleeding is the most fatal complication in pregnancy with co-existing Budd-Chiari syndrome, with 29.4% incidence of abortion and 33.3% perinatal mortality. The aim of this case report was to present the management of non-cirrhotic variceal bleeding in pregnant women with Budd-Chiari syndrome in the early second trimester. We report a pregnant female at 13-14 weeks gestation presented to the hospital with profuse hematemesis. Doppler ultrasonography (USG) was utilized to confirm the diagnosis of Budd-Chiari syndrome-hepatic vein occlusion type in pregnancy. Abdominal USG revealed hepatomegaly with hepatic veins dilation, while endoscopy showed grade IV esophageal varices and grade IV gastric varices. Laboratory results indicated disseminated intravascular coagulation due to hemorrhage. The patient was given strict fluid resuscitation and three packed red cells transfusion to stabilize the hemodynamic. Bleeding was successfully managed by intravenous octreotide, tranexamic acid, and vitamin K. The case highlights that the management of non-cirrhotic variceal bleeding in pregnancy with Budd-Chiari syndrome requires a multidisciplinary approach and regular fetal monitoring to ensure optimal outcomes.
Topics: Humans; Female; Budd-Chiari Syndrome; Pregnancy; Pregnancy Trimester, Second; Esophageal and Gastric Varices; Gastrointestinal Hemorrhage; Adult; Pregnancy Complications, Cardiovascular
PubMed: 38798860
DOI: 10.52225/narra.v4i1.245