scholarly journals Effectiveness of Transjugular Intrahepatic Portosystemic Shunt in Variceal Bleeding: An Audit from a Tertiary Care Center in North India

2017 ◽  
Vol 01 (03) ◽  
pp. 150-155
Author(s):  
Arun Gupta ◽  
Ajay Mehta ◽  
Nitin Mishra ◽  
Rajendra Bansal ◽  
Ajit Yadav

AbstractVariceal bleeding is one of the most feared complications of cirrhosis and portal hypertension. Transjugular intrahepatic portosystemic shunt (TIPS) is an effective minimally invasive option to achieve adequate decompression of the portal system. The aim of the study was to assess the efficacy and complications of TIPS in patients presenting with variceal bleed. It was a retrospective study done in a tertiary care center in North India in cirrhotic patients with acute or recurrent variceal bleed who underwent TIPS from April 2010 to October 2013. All the patients were followed up till April 2014. We could successfully implant TIPS in 100% of our patients with 100% success rate in controlling variceal bleeding immediately and during the follow-up period. Our primary patency rate was 94.5% and overall patency rate was 100%. Major TIPS-related complication was hepatic encephalopathy in 20% of patients; 7 of 22 patients died during the follow-up period. TIPS is a safe and effective procedure for control of acute or recurrent variceal bleed. Emerging evidence in favor of early TIPS is further going to expand its indication in variceal bleed. Hepatic encephalopathy was the major procedure-related complication in our study consistent with previous literature reports.

2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S196-S196
Author(s):  
Jatin Ahuja ◽  
Manish Soneja ◽  
Naveet Wig ◽  
Immaculata Xess ◽  
Ashutosh Biswas ◽  
...  

Abstract Background Diagnostic importance of asymptomatic cryptococcal antigenemia is being increasingly recognized in the last few years. Recently, WHO (World Health Organization) has recommended routine screening of CrAg (cryptococcal antigen) among PLHA with CD4 ≤100/mm3, albeit this procedure is not yet adopted by many developing countries including India. Methods We conducted a prospective observational study in a large tertiary care center of North India, upon ethical clearance. Latex agglutination test was performed to assess serum CrAg levels, followed by the lumbar puncture for detection of CrAg levels in the CSF. We analyzed the prevalence and treatment outcomes of cryptococcal antigenemia among PLHA with CD4 ≤ 100 cells/mm3. Detailed clinical examination was conducted, with follow-up of upto 3 months. Multivariate analysis was performed for the estimation of risk factors. Results The mean age (years) and BMI (kg/m2) of all the participants were 41.4 ± 11.2 and 22.1 ± 2.6, respectively. Notably, the mean CD4 count (cu.mm) at the time of recruitment was 62.3 ± 20.5. Noteworthy, 62 (60.8%) of the patients were ART naïve. We found 9.8% (n = 10) of the patients were positive for serum CrAg, and only 2.9% (n = 3) had clinical features of meningitis and 6.8% (n = 7) were asymptomatic (subclinical) CrAg positive. Strikingly, 3.9% (n = 4) of the asymptomatic cryptococcal antigenemia patients were also positive for CrAg in CSF, with 1.9% (n = 2) were only serum CrAg positive, and 1 patient was lost to follow-up (Graph 1). Multivariate analysis revealed that patients with long duration of HIV (P = 0.04), headache symptoms (P = 0.004) and possessing features of meningismus (P value=0.08) are more likely to be CrAg positive. Conversely, patients on fluconazole were protective against cryptococcal antigenemia (P = 0.1) as shown in Table 1. Overall mortality observed was 11.3% among advanced HIV patients. Moreover, mortality in CrAg-positive patients was 33.3% in comparison to CrAg-negative patients who had 9% (P = 0.06) in 3-months follow-up. Conclusion Cryptococcal antigenemia is common (9.8%) among patients with CD4 count ≤100/mm3 in India. Screening for CrAg should be made routine for PLHA with CD4 count ≤100/mm3 and if required preemptive treatment to be given in this regard. Disclosures All authors: No reported disclosures.


Author(s):  
Naveen Kumar ◽  
Shruti Patel

Background: Arteriovenous Fistula creation is one of the commonly performed procedure among Plastic surgeons. There is always an argument regarding various techniques of the fistula with lack of conclusive evidences in the past literature to recommend any of the anastomosis type. With this study we aimed to compare the two different common techniques of fistula - end to side (ES) and side to side (SS). Material and Methods: Total 80 patients were included for the retrospective analysis from January 2018 to January 2020 who were divided into two groups as ES (proximal end of the transected vein to the side of the artery anastomosis) and SS (side of the artery to the side of the vein anastomosis) groups. Each group was containing 40 patients. Follow up was done at 3 and 6 months. Results: Statistical analysis of demographic, preoperative, complications and follow-up data did not show any statistically significant difference. However, post operative complications like venous hypertension and steal syndrome were found only in SS group. Conclusion: With our study we can conclude that after comparing for a follow up period of 6 months we found statistically no significant difference between the two techniques. However, possibility of better insight in regard of patency rate, complications and other parameters after a longer duration of follow up could not be ruled out. Keywords: Arteriovenous, complications, fistula, patency, technique


2021 ◽  
Vol 12 ◽  
pp. 204062232199577
Author(s):  
Charelle Manning ◽  
Amera Elzubeir ◽  
Syed Alam

The development of portal hypertension has serious implications in the natural history of liver cirrhosis, leading to complications such as ascites, hepatic encephalopathy and variceal bleeding. The management of acute variceal bleeding has improved in the last two decades, but despite the advances in endoscopic methods the overall prognosis remains poor, particularly within a subgroup of patients with more advanced disease. The role of Transjugular Intrahepatic Portosystemic Shunt (TIPSS) is a well-established method of achieving haemostasis by immediate portal decompression; however, its use in an emergency setting as a rescue strategy is still associated with high mortality. It has been shown that ‘early’ use of TIPSS as a pre-emptive strategy in a patient with acute variceal bleed in addition to the standard of care confers superior survival outcomes in a subgroup of patients at high risk of treatment failure and death. The purpose of this review is to appraise the literature around the indications, patient selection, utility, complications and economic considerations of pre-emptive TIPSS.


2021 ◽  
Author(s):  
Dongmei Zhao ◽  
Mingquan Wang ◽  
Guosheng Chen ◽  
Guobing Zhang ◽  
Chaoxue Zhang ◽  
...  

Abstract Background & Aim: Whether the spontaneous portosystemic shunts in cirrhosis who require embolization during transjugular intrahepatic portosystemic shunt (TIPS) remains a therapeutic controversial. This study was retrospectively conducted to evaluate the effectiveness of the gastrorenal shunts (GRS) embolization in cirrhosis post-TIPS。Methods: 70 cirrhotic patients who underwent TIPS in a tertiary-care center were included, of which 43 patients had no GRS and 27 had GRS with embolization during TIPS placement. Then, to assess the outcomes of embolization of GRS on post-TIPS hepatic encephalopathy (HE), clinical relapse, mortality and shunt dysfunction.Results: During a median follow-up period of 497.01 days, 25 patients (35.7%) experienced HE, of 14 patients in GRS group and 11 in another (p = 0.026). Within 50 days after TIPS, 12 patients performed initial HE in GRS group while 6 in the reference group (p < 0.001). After TIPS of 150th to 200th, one in the former group and five in another experienced HE (p < 0.001). However, there was no significant difference in the 1-year cumulative risk of HE (p = 0.287). Meanwhile, during the 2-year follow-up, the patients performed lower incidence of ascites after GRS embolization with TIPS (p < 0.002). And there was no difference in rebleeding, mortality and shunt dysfunction. Conclusions: TIPS with GRS embolization appeared to be a safe and efficacious procedure in the treatment of portal hypertension with concomitant GRS. Furthermore, the procedure seemed to reduce the recurrences of ascites for a long term observation.


2020 ◽  
Vol 2020 ◽  
pp. 1-7 ◽  
Author(s):  
Si-liang Chen ◽  
Cheng-jiang Xiao ◽  
Shuai Wang ◽  
Si-yi Jin ◽  
Jian-bo Zhao

Purpose. To evaluate the technical efficacy and safety of the pull-through technique in recanalization of transjugular intrahepatic portosystemic shunt (TIPS) when standard transjugular approach is inaccessible. Materials and Methods. A retrospective review of patients underwent TIPS revision via the pull-through technique was performed. Transhepatic directly punctured stent was conducted if the portal vein could not be accessed via standard transjugular approach. Technical success was defined by recanalization of shunt. Clinical success was defined as bleeding interruption and ascites regression without pharmacological support. All patients were followed up by clinical evaluation and Doppler ultrasound. Results. Between January 2010 and December 2016, a total of 63 patients underwent TIPS revision, and 14 of them could not be accessed via standard transjugular approaches owing to stenosis or occlusion of the hepatic vein. The pull-through technique was successful in 13 patients, and one patient underwent parallel TIPS. No procedure-related complication was observed. One patient died of liver failure one week after the procedure. During the follow-up, three patients developed hepatic encephalopathy, and one patient developed TIPS dysfunction again and experienced variceal bleeding. The primary patency rate after TIPS revision was 92% (11/12) at 12 months. Conclusion. The pull-through technique was effective and safe for recanalization of TIPS inaccessible via standard transjugular approach.


Author(s):  
Anjali Aggarwal ◽  
Pratik Patil ◽  
Ranga Rao Rangaraju ◽  
Waseem Abbas ◽  
Sunny Garg

Objectives: Cardiotoxicity has been associated with trastuzumab for long and its relation with anthracyclines has also been well established. The study aims to assess the cardiotoxicity in patients on trastuzumab in human epidermal growth receptor 2-positive breast cancer. Material and Methods: This retrospective study consisting of a 3 years database of 112 patients with breast cancer from a tertiary care center in India. A total of 64 patients were scrutinized meeting the eligibility criteria. The primary eligibility criteria were availability of baseline, 3 monthly, end of treatment, and 3 months post-treatment left ventricular ejection fraction (LVEF) profile data. Results: 41/62 patients (66.1%) showed decrease in the LVEF profiles having mean reduction of 6%. Of these 41 patients, 34 (53.1%) patients exhibited a drop of 0–5%, 4 (6.2%) showed a drop of 6–10%, and 3 (4.6%) patients showed a drop of more than 10%. A significant drop (more than 10%) in the LVEF profile was observed in mean time of 6 months (8 cycles) which recovered to baseline value with the median follow-up of 3 months post-cessation of trastuzumab. Most of patients in the LVEF drop >10% group (70%) had received an anthracyclines based regimen. Conclusion: Our study demonstrated a mean drop of >10% in the LVEF profiles (4.6%) patients after mean follow-up of 6 months after starting therapy with trastuzumab and reverted back to baseline value after over a mean of 3 months post completing therapy with trastuzumab. This warrants regular and strict surveillance for the first 6 months and thereafter also after starting therapy with trastuzumab.


2020 ◽  
Vol 28 (1) ◽  
pp. 5-12
Author(s):  
Sara Santos ◽  
Eduardo Dantas ◽  
Filipe Veloso Gomes ◽  
José Hugo Luz ◽  
Nuno Vasco Costa ◽  
...  

<b><i>Background and Aims:</i></b> Transjugular intrahepatic portosystemic shunt (TIPS) is used for decompressing clinically significant portal hypertension. The aims of this study were to evaluate clinical outcomes and adverse events associated with this procedure. <b><i>Methods:</i></b> Retrospective single-center study including 78 patients submitted to TIPS placement between January 2015 and November 2018. Follow-up data were missing in 27 patients, and finally 51 patients were included in the study sample. Data collected from individual registries included demographics, comorbidities, laboratory results, complications, and clinical results according to the indication. <b><i>Results:</i></b> Average<b><i></i></b>pre-TIPS portosystemic pressure gradient decreased from 18.1 ± 5 to 6 ± 3 mm Hg after TIPS placement. Indications for TIPS were refractory ascites (63%, <i>n</i> = 49), recurrent or uncontrolled variceal bleeding (36%, <i>n</i> = 28), and Budd-Chiari syndrome (1.3%, <i>n</i> = 1). TIPS-related adverse events occurred in 29/51 (56.8%) patients, with hepatic encephalopathy (HE) in 21 (41%) patients, sepsis in 3, liver failure in 2, hemolytic anemia in 1, acute pulmonary edema in 1, and capsular perforation in 1 patient. Mean follow-up was 15.7 ± 15 months. First-month mortality was 11.7% (<i>n</i> = 6) (sepsis, <i>n</i> = 3; acute liver failure, <i>n</i> = 2; and recurrence of variceal bleeding, <i>n</i> = 1) and was significantly higher for patients with Child-Pugh &#x3e;9 points (<i>p</i> = 0.01), model of end-stage liver disease (MELD) scores &#x3e;19 (<i>p</i> = 0.02), and for patients with a history of HE before the procedure (<i>p</i> = 0.001). Older age (<i>p</i> = 0.006) and higher levels of creatinine (<i>p</i> = 0.008) were significantly higher in patients developing HE after TIPS. Ascites persisted in 21.2% (7/33 patients) and was more frequent in patients with lower baseline albumin levels (<i>p</i> = 0.003). Recurrent variceal bleeding occurred in 22% (<i>n</i> = 4/18 patients) and was more frequent in patients with lower baseline hemoglobin levels (<i>p</i> = 0.03). <b><i>Conclusion:</i></b> TIPS is effective in up to 80% of patients presenting with variceal bleeding or refractory ascites. Careful patient selection based on age and HE history may reduce adverse events after TIPS.


2021 ◽  
Vol 10 (20) ◽  
pp. 4763
Author(s):  
Leon Louis Seifert ◽  
Philipp Schindler ◽  
Martin Schoster ◽  
Jan Frederic Weller ◽  
Christian Wilms ◽  
...  

Background: Transjugular intrahepatic portosystemic shunt (TIPS) implantation is an established procedure to treat portal hypertension with hepatic encephalopathy (HE) as a common complication. There is lack of evidence concerning HE prophylaxis after TIPS. Methods: N = 233 patients receiving TIPS between 2011 and 2018 at a German tertiary care center were included. Of them, 21% (n = 49) had a history of HE. The follow-up period was 12 months. The risk factors of post-TIPS HE were analyzed via multivariate analysis. The efficacy of prophylactic medication regimens was studied. The results show that 35.6% (n = 83) received no medication (NM), 36.5% (n = 85) received lactulose monoprophylaxis (LM), 2.6% (n = 6) rifaximin monoprophylaxis (RM) and 25.3% (n = 59) lactulose and rifaximin (LR) of which 64.4% received l-ornithin-l-aspartate (LOLA) additionally (LR + LOLA) and 36.6% did not (LRonly). Results: Multivariate analysis revealed higher age (p = 0.003) and HE episodes prior to TIPS (p = 0.004) as risk factors for HE after TIPS. LM has no prophylactic effect. LR prevents HE recurrence at 1, 3 and 12 months after TIPS (p = 0.003, p = 0.003, p = 0.006) but does not prevent HE in patients with no history of HE (p = 0.234, p = 0.483, p = 0.121). LR prevents HE recurrence compared with LM/NM (25.0% vs. 64.7%, p = 0.007) within 12 months after TIPS, whereas de novo occurrence is unaffected (p = 0.098). The additional administration of LOLA to LR has no benefit (LRonly: 25.0%, LR + LOLA: 29.7%, p = 0.780). Conclusions: Higher age and previous HE are risk factors post-TIPS HE. In patients with HE prior to TIPS, effective prophylaxis of HE is feasible via combination of lactulose and rifaximin with no additional benefit from LOLA.


Author(s):  
Muthu Sendhil Kumaran ◽  
Tarun Narang ◽  
Seema Chabbra ◽  
Raihan Ashraf ◽  
Sunil Dogra

Background: Contacts of leprosy patients have an increased risk of infection with Mycobacterium leprae. Contact tracing and chemo- or immunoprophylaxis are important means of preventing leprosy transmission. Aims: We aimed to evaluate the efficacy of immunoprophylaxis with Mycobacterium indicus pranii vaccine in reducing anti-phenolic glycolipid-1 titers in household contacts of leprosy patients. Methods: This prospective single-center study was conducted in a tertiary care center in North India from January 2015 to December 2016. Contacts of leprosy patients (both paucibacillary and multibacillary) were screened for anti-phenolic glycolipid-1 antibodies with enzyme-linked immunosorbent assay. Those found positive were given immunoprophylaxis with a single dose of Mycobacterium indicus pranii vaccine, and anti-phenolic glycolipid-1 titers were evaluated at six and 12 months. All contacts were clinically followed for three years. Results: Of the 135 contacts of 98 leprosy patients that were screened, 128 were recruited. Seventeen of these contacts were positive for anti-phenolic glycolipid-1 antibodies and were given Mycobacterium indicus pranii vaccine. Two contacts were lost to follow-up. After immunoprophylaxis, anti-phenolic glycolipid-1 titers were negative in all patients at all intervals, and no contact developed any clinical signs or symptoms of leprosy during the three-year follow-up. Limitations: The small number of contacts studied, the short follow-up period and the absence of a control group were limitations of this study. Dicussion: We could not find any papers on natural decline of PGL 1 titres in contacts, although in leprosy patients, these titres may even increase after completion of treatment. However the titres do correlate with bacterial load (reference: Int J Lepr Other Mycobact Dis. 1998 Sep;66(3):356-64) so if the tires decrease or become negative it may be considered as an indirect evidence of bacillary clearance. Hence we may suggest the protective efficacy. Furthermore, as the editor mentioned, considering the small number of positive patients, a control group was not possible in the present pilot study, but such studies may be carried out in the future. Conclusion: Immunoprophylaxis with Mycobacterium indicus pranii vaccine is effective and safe in preventing disease in contacts of leprosy patients. However, these findings need to be replicated in larger studies.


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