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Khandelwal AH, Batra S, Jajodia S, Gupta S, Khandelwal R, Kapoor AK, Mishra SK, Baijal SS. Radiofrequency Ablation of Parathyroid Adenomas: Safety and Efficacy in a Study of 10 Patients. Indian J Endocrinol Metab 2020; 24:543-550. [PMID: 33643872 PMCID: PMC7906106 DOI: 10.4103/ijem.ijem_671_20] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 11/18/2020] [Accepted: 12/16/2020] [Indexed: 12/30/2022] Open
Abstract
PURPOSE To evaluate safety and effectiveness of ultrasound-guided percutaneous radiofrequency ablation of parathyroid adenoma in surgically unfit patients with hypercalcemia because of hyperparathyroidism. MATERIALS AND METHODS A retrospective review of hospital records from Jan 2012 to Dec 2018 revealed 10 patients, who had undergone ablation for solitary parathyroid adenoma. All 10 patients suffered from hyperparathyroidism because of parathyroid adenoma, resulting in hypercalcemia. These patients were surgically unfit because of comorbidities. Pre-ablation serum calcium and serum parathormone levels were measured and compared with the levels after the ablation. RESULTS Mean serum calcium level decreased significantly from 2.81 ± 0.17 mmol/L pre-ablation to 2.42 ± 0.17 mmol/L 72 h after ablation and parathyroid hormone levels became normal in all patients within 7 days. Seven patients remained normo-calcaemic at 6 months follow-up with no signs and symptoms of hyperparathyroidism. One patient with pancreatitis died after 15 days because of pre-existing multi-organ failure. Two patients were lost to follow-up before 6 months. CONCLUSION Radiofrequency ablation of parathyroid adenoma is a safe and effective alternate treatment method for symptomatic hypercalcemia in surgically unfit patients suffering from primary hyperparathyroidism because of parathyroid adenoma.
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Affiliation(s)
| | - Smarth Batra
- Department of Interventional Radiology, Medanta-The Medicity, Gurugram, Haryana, India
| | - Surabhi Jajodia
- Department of Interventional Radiology, Medanta-The Medicity, Gurugram, Haryana, India
| | - Saurabh Gupta
- Department of Interventional Radiology, Medanta-The Medicity, Gurugram, Haryana, India
| | - Rohit Khandelwal
- Department of Interventional Radiology, Medanta-The Medicity, Gurugram, Haryana, India
| | - Abhay Kumar Kapoor
- Department of Interventional Radiology, Medanta-The Medicity, Gurugram, Haryana, India
| | - Sunil Kumar Mishra
- Department of Endocrinology and Metabolism, Medanta-The Medicity, Gurugram, Haryana, India
| | - S. S. Baijal
- Department of Interventional Radiology, Medanta-The Medicity, Gurugram, Haryana, India
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Sharma V, Sethi SK, Raina R, Bansal S, Baijal SS, Kher V. A boy with IgA vasculitis and anuria: Questions. Pediatr Nephrol 2020; 35:399-400. [PMID: 31773263 DOI: 10.1007/s00467-019-04347-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 08/26/2019] [Indexed: 11/25/2022]
Affiliation(s)
- Vivek Sharma
- Department of Radiology, Medanta, The Medicity, Gurgaon, Haryana, 122001, India
| | - Sidharth Kumar Sethi
- Kidney and Urology Institute, Medanta, The Medicity, Gurgaon, Haryana, 122001, India.
| | - Rupesh Raina
- Pediatric Nephrology, Akron Children's Hospital, Akron, Cleveland, OH, USA
| | - Shyam Bansal
- Kidney and Urology Institute, Medanta, The Medicity, Gurgaon, Haryana, 122001, India
| | - S S Baijal
- Department of Radiology, Medanta, The Medicity, Gurgaon, Haryana, 122001, India
| | - Vijay Kher
- Kidney and Urology Institute, Medanta, The Medicity, Gurgaon, Haryana, 122001, India
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Sharma V, Sethi SK, Raina R, Bansal S, Baijal SS, Kher V. A boy with IgA vasculitis and anuria: Answers. Pediatr Nephrol 2020; 35:401-402. [PMID: 31773264 DOI: 10.1007/s00467-019-04355-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 08/26/2019] [Indexed: 11/28/2022]
Affiliation(s)
- Vivek Sharma
- Department of Radiology, Medanta, The Medicity, Gurgaon, Haryana, 122001, India
| | - Sidharth Kumar Sethi
- Kidney and Urology Institute, Medanta, The Medicity, Gurgaon, Haryana, 122001, India.
| | - Rupesh Raina
- Pediatric Nephrology, Akron Children's Hospital, Akron, Ohio, Cleveland, Ohio, USA
| | - Shyam Bansal
- Kidney and Urology Institute, Medanta, The Medicity, Gurgaon, Haryana, 122001, India
| | - S S Baijal
- Department of Radiology, Medanta, The Medicity, Gurgaon, Haryana, 122001, India
| | - Vijay Kher
- Kidney and Urology Institute, Medanta, The Medicity, Gurgaon, Haryana, 122001, India
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Mohan N, Karkra S, Rastogi A, Dhaliwal MS, Raghunathan V, Goyal D, Goja S, Bhangui P, Vohra V, Piplani T, Sharma V, Gautam D, Baijal SS, Soin AS. Outcome of 200 pediatric living donor liver transplantations in India. Indian Pediatr 2017; 54:913-918. [DOI: 10.1007/s13312-017-1181-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Abstract
Communicating bronchopulmonary foregut malformation (CBPFM) is a rare abnormality that is characterized by persistent communication between the bronchial tree and the gastrointestinal tract. We report a case of CBPFM in a young girl, with a description of the imaging and surgical details and a short review of the relevant literature.
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Affiliation(s)
- A. Verma
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - S. Mohan
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - M. Kathuria
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - S. S. Baijal
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Baijal SS, Mohan S, Gupta A, Verma A, Kathura MK. Case report: Non-surgical management of a giant liver hemangioma. Indian J Radiol Imaging 2007. [DOI: 10.4103/0971-3026.33616] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Venkatesh SK, Kumar S, Baijal SS, Phadke RV, Kathuria MK, Gujral RB. Endovascular management of pseudoaneurysms of the splenic artery: experience with six patients. ACTA ACUST UNITED AC 2005; 49:283-8. [PMID: 16026434 DOI: 10.1111/j.1440-1673.2005.01466.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The purpose of this paper was to describe our experience with the endovascular management of splenic artery pseudoaneurysms (SAPA). Seven patients with documented SAPA on CT and/or angiography were considered for endovascular treatment. The pseudoaneurysms were located in the main splenic artery (n = 4) or its branches (n = 3). In one patient in whom the pseudoaneurysm was located in a hilar branch, selective catheterization of splenic artery failed. Metallic coils (n = 1), gelfoam and hydrogel particles (n = 1), metallic coils and gelfoam (n = 2), metallic coil, gelfoam and acrylic glue (n = 2) were used as embolization material in the remaining six patients. These patients were followed for a mean period of 11.3 months. Transcatheter embolization was successful in five patients with no procedure-related complications. In one patient, embolization was incomplete and the patient underwent surgery, but died on the 10th postoperative day because of irreversible shock. Another patient, after successful embolization, underwent surgery for management of an associated pseudocyst. Endovascular treatment is a safe and effective method of management of SAPA.
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Affiliation(s)
- S K Venkatesh
- Department of Radiodiagnosis, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
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Chetri K, Choudhuri G, Gogoi R, Baijal SS, Sikora SS. Pseudoaneurysm of gastroduodenal artery associated with mitral valve prolapse presenting as haemobilia. Trop Gastroenterol 2001; 22:211-3. [PMID: 11963328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Pseudoaneurysms of the hepatic or gastroduodenal arteries may cause Haemobilia. Mitral valve prolapse associated with mycotic pseudoaneurysm of cerebral and extracerebral arteries have been reported. We report a case of gastroduodenal artery pseudoaneurysm presenting as haemobilia. The patient was successfully treated with indigenously fabricated steel coil embolization followed by surgery.
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Affiliation(s)
- K Chetri
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Jain R, Kumar S, Phadke RV, Baijal SS, Gujral RB. Intra-arterial embolization of lumbar artery pseudoaneurysm following percutaneous nephrolithotomy. Australas Radiol 2001; 45:383-6. [PMID: 11531772 DOI: 10.1046/j.1440-1673.2001.00880.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The management of a patient with haematuria following percutaneous nephrolithotomy is described. The patient underwent renal angiography to assess the cause of bleeding. A pseudoaneurysm arising from first left lumbar artery was incidentally discovered, which was then successfully embolized using an indigenously fabricated metallic coil and gel foam particles in the same sitting.
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Affiliation(s)
- R Jain
- Department of Radiodiagnosis, Sanjay Gandhi Post-Graduate Institute of Medical Sciences, Rae Bareily Road, Lucknow, Uttar Pradesh 226014, India
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Jain R, Baijal SS, Phadke RV, Pandey CK, Saraswat VA. Endobronchial closure of a bronchopleural cutaneous fistula using angiography catheters. AJR Am J Roentgenol 2000; 175:1646-8. [PMID: 11090396 DOI: 10.2214/ajr.175.6.1751646] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- R Jain
- Department of Radio-diagnosis, Sanjay Gandhi Post-Graduate Institute of Medical Sciences, Rae-Barelli Rd., Lucknow 226014, India
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Abstract
Endoscopic sphincterotomy is the treatment of choice for patients with choledocholithiasis. Biliary ascariasis has been reported from many parts of the world but is common in Kashmir, India. We report five cases of biliary ascariasis of which four were the result of post-endoscopic sphincterotomy for choledocholithiasis. Therefore, biliary ascariasis is not an uncommon complication of endoscopic sphincterotomy.
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Affiliation(s)
- R Gupta
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Abstract
After endoscopic sphincterotopy (ES) gallbladder motility increases leading to expulsion of crystals and stones. But this is not a universal phenomenon. We evaluated cholangiographic findings in patients emptying their gallbladder after ES for common bile duct (CBD) stones. Cholangiographic features of twenty patients expelling gallbladder calculi after ES were studied. Controls included 20 age and sex matched patients with gallstones and CBD stones, who did not expel gallstones after ES. Of 20 cases in study group, 9 recovered more than 20 stones each in the stool within 7 days of ES. Repeat ERCP showed empty gallbladder in all, whereas CBD was full of stones in 11 of the 20 cases. In the study group, low insertion of the cystic duct was more common (10 vs 0, p < 0.04), the cystic duct made a narrow angle (20 +/- 5 degrees vs 50 +/- 10 degrees, p < 0.04) with CBD before insertion and cystic duct diameter was higher (5 mm vs 2.5 mm, p < 0.04) as compared to controls. We conclude that in patients undergoing ES with intact gallbladder and small gallbladder calculi, spontaneous emptying of gallbladder calculi occurs, if cystic duct is wider, has low insertion and makes narrow angle with CBD before insertion.
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Affiliation(s)
- B C Sharma
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Sharma BC, Agarwal DK, Dhiman RK, Baijal SS, Choudhuri G, Saraswat VA. Bile lithogenicity and gallbladder emptying in patients with microlithiasis: effect of bile acid therapy. Gastroenterology 1998; 115:124-8. [PMID: 9649467 DOI: 10.1016/s0016-5085(98)70373-7] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND & AIMS Biliary cholesterol supersaturation, rapid nucleation of cholesterol, and altered gallbladder motility are prerequisite for gallstone formation. However, the pathogenesis of microlithiasis is not clear. The aim of this study was to determine the abnormalities of gallbladder emptying and bile composition in patients with microlithiasis. METHODS Nucleation time, cholesterol saturation index (CSI), and gallbladder emptying were studied in patients with microlithiasis (n = 10), patients with gallstones (n = 10), and healthy volunteers (n = 10). Bile analysis was repeated in 6 patients with microlithiasis treated with ursodeoxycholic acid (UDCA) for 8 weeks. RESULTS Nucleation time was shorter in patients with microlithiasis and those with gallstones than in healthy volunteers (P < 0.0001). Patients with microlithiasis had longer nucleation time than those with gallstones (P < 0.001). There was no difference in cholesterol levels and CSI in gallstone and microlithiasis patients. However, healthy volunteers had lower cholesterol levels (P < 0.01) and CSI (P < 0.01). Patients with microlithiasis had prolongation of nucleation time (P < 0.001) and lowering of CSI (P < 0.001) after UDCA therapy. Gallbladder ejection fraction was higher in microlithiasis patients than in gallstone patients (P < 0.01) but lower than in healthy volunteers (P < 0.01). CONCLUSIONS Patients with microlithiasis have longer nucleation time and better gallbladder emptying than patients with gallstones. Bile abnormalities can be successfully corrected with UDCA therapy in patients with microlithiasis.
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Affiliation(s)
- B C Sharma
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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14
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Abstract
Large and multiple common bile duct stones may defy extraction despite an adequate endoscopic papillotomy. We treated 65 patients with symptomatic bile duct stones with endoscopic stents after failed attempts at stone extraction. Of the 65 patients, bile duct stones were extracted in eight at a second attempt, 29 underwent elective surgery and 28 patients were followed with the stent in situ for 21-52 months (median 42 months). During follow up, two patients had recurrent pain and two required surgery. The remaining 24 patients remained asymptomatic. Biliary stenting is a safe and effective mode of treatment for common bile duct stones in patients who have failed stone extraction after endoscopic papillotomy.
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Affiliation(s)
- G Choudhuri
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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15
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Abstract
BACKGROUND Endoscopic sphincterotomy has been shown to inhibit stone formation in the gall bladder of experimental animals. AIMS To investigate the alterations in bile composition and gall bladder motility after endoscopic sphincterotomy. PATIENTS A study was performed of gall bladder bile composition and gall bladder motility in patients with gallstone disease ((n = 20; age 40-60 years, median age 55 years: seven men), with gall bladder calculi (n = 12) and with diseased gall bladder (chronic inflammation) without gall bladder calculi (n = 8)), who had received endoscopic sphincterotomy for common bile duct stones. Age and sex matched disease controls comprised 20 patients with gallstone disease but without stones and an intact sphincter of Oddi (with gall bladder calculi (n = 10) and diseased gall bladder without gall bladder calculi (n = 10)). METHODS Gall bladder motility was assessed by ultrasound. Duodenal bile collected by nasoduodenal tube after stimulation of gall bladder by intravenous ceruletid infusion was analysed for cholesterol, phospholipid, and bile acid concentrations, cholesterol saturation index, and nucleation time. RESULTS There was a significant reduction in mean (SEM) fasting volume (12.5 (1.7) ml v 26.4 (2.5) ml; p < 0.001) and mean (SEM) residual volume (4.34 (0.9) ml v 14.7 (0.98) ml; p < 0.001), and increase in mean (SEM) ejection fraction (65.7 (4.2)% v 43.6 (5.52)%; p < 0.001) and mean (SEM) rate constant of gall bladder emptying (-0.031/min v -0.020/min; p < 0.01) in patients who had been subjected to endoscopic sphincterotomy. Median nucleation time was significantly longer (17 days v 6 days; p < 0.006) in treated patients. There was a reduction in total mean (SEM) lipid concentrations (6.73 (0.32) g/dl v 7.72 (0.84) g/dl; p < 0.05), cholesterol (5.6 (1.5) mmol/l v 10.3 (2.23) mmol/l; p < 0.001) and CSI (0.72 (0.15) v 1.32 (0.31); p < 0.001). There was no significant change in mean (SEM) phospholipid (25.6 (3.5) mmol/l v 23.4 (6.28) mmol/l) and bile acid (93.7 (7.31) mmol/l v 105.07 (16.6) mmol/l) concentrations. CONCLUSIONS After endoscopic sphincterotomy there was enhanced contractility of the gall bladder, accompanied by a prolongation of nucleation time and reduction in cholesterol saturation index.
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Affiliation(s)
- B C Sharma
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Arora P, Kher V, Singhal MK, Kumar P, Gulati S, Baijal SS, Jain S, Kumar A. Renal artery stenosis in aortoarteritis: spectrum of disease in children and adults. Kidney Blood Press Res 1998; 20:285-9. [PMID: 9419042 DOI: 10.1159/000174160] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Nonspecific aortoarteritis is the commonest cause of renovascular hypertension (RVH) accounting for 87% of the patients in the present study. We compared the clinical and radiographic features and outcome in children (n = 16) and adult (n = 24) patients with aortoarteritis. Children have a shorter duration of disease and present more commonly with constitutional symptoms. All the patients were hypertensive; however, malignant hypertension and hypertensive encephalopathy were more common in children. Abdominal bruit and asymmetry of pulses were present only in 75 and 35% of the patients, respectively. Asymmetric kidney size on ultrasound was present in 15 of 24 adults, whereas 9 of 16 children had equal sized kidneys. Captopril renography had a better sensitivity for detection of RVH in children (13 of 16 in children vs. 12 of 24 in adults showing positive results). On intra-arterial digital substraction angiography, abdominal aortic involvement was invariable, whereas the thoracic aorta was involved less frequently in both age groups. Angiographic scores for the severity of vascular involvement was significantly lesser in children (6.87+/-4.8) as compared to adults (11.32+/-4.5). Thirteen of the 15 children were found suitable for revascularization, whereas 12 of 24 adults were not considered for revascularization as their kidneys were small and contributed to less than 10% of total function. Six of the adult patients underwent nephrectomy for the control of blood pressure. Results of angioplasty were also better in children than adults. We conclude that children present earlier with less severe vascular disease and respond better to revascularization, as compared to adults.
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Affiliation(s)
- P Arora
- Department of Nephrology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
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Abstract
Acute cholangitis is associated with significant morbidity and mortality. Endoscopic drainage procedures have been shown to be a safe and effective mode of treatment in acute cholangitis. As there is paucity of large series on endoscopic management of acute cholangitis, a study was performed to evaluate safety and efficiency of endoscopic biliary decompression in acute cholangitis. The study included 89 consecutive patients (mean age 55+/-15 years; range 35-70 years; 50 males) with acute cholangitis requiring biliary drainage. Main presenting features were upper abdominal pain (84%), fever with chills (90%) and jaundice (74%). Altered sensorium, hypotension, features of peritonitis and acute renal failure were present in 15, 11, 18 and 5%, respectively. Endoscopic procedures performed were endoscopic sphincterotomy (ES) with stone extraction (n=40); ES with endoscopic nasobiliary drainage (ENBD; n=30); ENBD without ES (n=8); and ES with stent placement (n=11). Of the 89 patients, 85 (95%) responded within 48-72 h. Endoscopic common duct clearance could be achieved in 58 of 78 (74%) patients, whereas in 11 patients undergoing stent placement, stone extraction was not attempted. Complications included post-sphincterotomy bleed (n=2), retroduodenal perforation (n=1) and acute pancreatitis (n=1) with an overall complication rate of 4.4%. All the complications were seen in patients undergoing ES with stone extraction. Mortality was 3.3%. In conclusion, endoscopic biliary drainage is a safe and effective mode of treatment for acute cholangitis. Endoscopic nasobiliary drainage or stent placement is safer than ES in acute cholangitis as an initial step.
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Affiliation(s)
- B C Sharma
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Abstract
We report a case of Caroli's disease associated with diverticulae and choledochocele of the common bile duct, a wide pancreaticobiliary angle and non-cirrhotic portal hypertension. This patient presented with recurrent episodes of cholangitis. To our knowledge, such a range of findings in the same patient has not been previously reported in the English language literature.
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Affiliation(s)
- R Gupta
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Baijal SS, Dhiman RK, Gupta S, Sharma BC, Roy S, Agarwal DK, Choudhuri G, Saraswat VA, Naik SR. Percutaneous transhepatic biliary drainage in the management of obstructive jaundice. Trop Gastroenterol 1997; 18:167-71. [PMID: 9612100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Percutaneous transhepatic biliary drainage (PTBD) has been employed for decompression of the obstructed biliary tract to palliate jaundice and pruritus and for the management of cholangitis. We present our data to review the indications, therapeutic results and associated mortality and complications of this procedure. We have also studied the effect of size of drainage catheters on the improvement in liver functions and procedure related complications. METHODS PTBD was attempted in 41 patients (18 men, age 56 +/- 12 years; 23 women, age 55 +/- 11 years) with obstructive jaundice (37 malignant, 4 benign). RESULTS PTBD was successful in 39 (95%) patients. Mean serum bilirubin and alkaline phosphatase concentration declined significantly (p < 0.000001 for both) after 1 week, however thereafter decline was slow. Complete relief of pruritus and cholangitis was noted in most patients. Major complications such as cholangitis, bile leak into the peritoneum, malfunction of drainage catheter, intraperitoneal haemorrhage and renal failure, occurred in 11 (28%) patients, 2 (5%) of whom died. Large catheters (> 10 Fr) were superior to small size catheters (< 10 Fr) in relief of jaundice and had lower catheter related cholangitis. CONCLUSIONS We conclude that PTBD is useful for palliation of malignant obstructive jaundice with intractable symptoms and cholangitis. Catheters larger than 10 Fr should be used.
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Affiliation(s)
- S S Baijal
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Sharma BC, Agarwal DK, Baijal SS, Saraswat VA. Pravastatin has no effect on bile lipid composition, nucleation time, and gallbladder motility in persons with normal levels of cholesterol. J Clin Gastroenterol 1997; 25:433-6. [PMID: 9412944 DOI: 10.1097/00004836-199709000-00007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Pravastatin dissolves gallstones in patients with hypercholesterolemia by reducing the cholesterol saturation index (CSI) of bile. There are few reports on effect of pravastatin on bile lipids, CSI and nucleation time (NT) in patients with gallstones and normal plasma lipid levels, or on the effect of pravastatin on gallbladder motility. Therefore we studied the effect of pravastatin on bile lipids, CSI, NT, and gallbladder motility in persons with normal cholesterol levels. We included 10 patients (ages 32 +/- 8 years; 6 men) with symptomatic gallstones and normal plasma lipid profiles. Estimation of bile lipids, CSI, and NT in duodenal bile and gallbladder motility were done using standard methods. Subsequently each patient was given 40 mg pravastatin daily for 1 month. At completion of pravastatin therapy, bile lipids and gallbladder motility studies were repeated. After pravastatin therapy, we found no significant reduction in bile cholesterol (11.2 +/- 3.2 vs. 10.4 +/- 2.8 mmol/l), bile acids (114.6 +/- 7.4 vs. 133 +/- 16 mmol/l), phospholipids (23 +/- 3.5 vs. 24 +/- 6.2 mmol/l), CSI (1.28 +/- 0.4 vs. 1.22 +/- 0.3), and nucleation time (7 +/- 3 vs. 7 +/- 3 days). In addition, there was no significant change in gallbladder fasting volume (26 +/- 3 vs. 26.6 +/- 3 ml), residual volume (14.6 +/- 1.1 vs. 15.08 +/- 1.4 ml), ejection fraction (44% vs. 43%), and rate constant of gallbladder emptying (0.018/min vs. 0.022/min). One-month therapy with pravastatin does not alter bile lipids, CSI, NT, and gallbladder contractility in persons with normal levels of cholesterol.
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Affiliation(s)
- B C Sharma
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Abstract
In experimental animals, sphincterotomy facilitates passage of solids from the gallbladder and inhibits gallstone formation apparently by improvement in gallbladder emptying. In humans, however, gallbladder emptying has not been studied following endoscopic sphincterotomy (ES) in patients with gallstones. We therefore prospectively studied resting and cerulin-stimulated gallbladder volumes by real time ultrasonography in 15 patients of choledocholithiasis with gallbladder in situ (eight with and seven without gallbladder calculi) before and after (after bile duct clearance) ES. ES significantly lowered resting gallbladder volume (21.2 +/- 10.6 vs 11.1 +/- 5.0; P < 0.0001) and cerulin-stimulated residual gallbladder volume (10.8 +/- 5.6 vs 4.4 +/- 2.1; P < 0.0001). ES also significantly increased the gallbladder ejection fraction (47.3 +/- 12.1% vs 58.8 +/- 11.1%; P < 0.0001). The rate constant for gallbladder emptying after cerulin infusion also increased significantly after ES (-0.022/min vs -0.031/ min; P < 0.0001). Significant improvement in gallbladder motility was observed in both groups of patients with and without gallbladder calculi. ES significantly improves gallbladder motility in humans.
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Affiliation(s)
- D K Agarwal
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Agarwal A, Mishra SK, Baijal SS, Agarwal G. Intraoperative ultrasonography for insulinoma: a preliminary experience. Indian J Gastroenterol 1997; 16:58-9. [PMID: 9114574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND A majority of insulinomas are benign and intrapancreatic. Because surgery is curative in 90% of cases, and almost 60% are not detected by preoperative imaging studies, precise intraoperative localization is essential. Recently, the use of high-resolution real-time ultrasonography has facilitated intraoperative detection. METHODS Intraoperative ultrasonography using a high-frequency probe was performed in four patients with biochemically proven insulinomas. RESULTS Ultrasonography helped to localize the insulinomas, and also helped in surgical decision-making by accurately documenting the relationship of the tumor to vital structures. CONCLUSION Besides its ability to find islet cell tumors, intraoperative ultrasonography also affects surgical decision-making.
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Affiliation(s)
- A Agarwal
- Department of Surgical Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow
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23
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Phadke RV, Sawlani V, Rastogi H, Kumar S, Roy S, Baijal SS, Babu VR, Ahlawat R, Kher V, Gujral RB. Iatrogenic renal vascular injuries and their radiological management. Clin Radiol 1997; 52:119-23. [PMID: 9043045 DOI: 10.1016/s0009-9260(97)80104-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Twenty-nine patients with significant haematuria after a renal invasive procedure (27 of whom had undergone a percutaneous renal procedure and 2 surgical pyelolithotomy) were investigated with angiography. Out of the 21 patients with evidence of arterial injury, 19 were treated by transarterial embolization with gelfoam with or with hydrogel particles; (n = 11), steel coils with gelfoam (n = 4), hydrogel particles (n = 1), surgicel (n = 2), silk with gelfoam (n = 1). The efficacy and technique of the therapeutic embolization procedure is emphasized.
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Affiliation(s)
- R V Phadke
- Department of Radiology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
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24
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Sawlani V, Phadke RV, Baijal SS, Kumar S, Roy S, Gupta P, Gujral RB. Arterial complications of pancreatitis and their radiological management. Australas Radiol 1996; 40:381-6. [PMID: 8996896 DOI: 10.1111/j.1440-1673.1996.tb00431.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Arterial haemorrhage from pseudoaneurysm in pancreatitis patients is a formidable complication with a high mortality rate. We encountered six patients in whom a pseudoaneurysm was demonstrated at angiography. Drainage of associated pseudocyst facilitated visualization in one patient. Four patients had pseudoaneurysms arising from the proximal part of the major peripancreatic vessels and were treated by steel coil embolization (n = 3) and surgically (n = 1). There was no episode of rebleeding in these patients during a follow-up period of 10-18 months. Of the two patients with distal small peripancreatic branch vessel involvement hydrogel particle and gelfoam embolization was successful only temporarily in one patient and unsuccessful in the other patient. The literature is reviewed and the efficacy of steel coil embolization is emphasized.
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Affiliation(s)
- V Sawlani
- Department of Radiology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
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25
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Abstract
The safety, efficacy and utility of various therapeutic gastrointestinal (GI) endoscopic procedures performed on children (January 1992 to July 1995) at a tertiary referral centre in India were studied. A total of 1,030 sessions (upper GI 972 and lower GI 58) of therapeutic GI endoscopy were performed in 162 children (mean age 7.4 +/- 4 years; upper GI 115, lower GI 47). Various upper GI endoscopic procedures done were injection sclerotherapy (EIS), endoscopic variceal ligation (EVL), bougie dilatation of oesophageal strictures, balloon dilatations of oesophageal stricture/pyloric obstruction and retrieval of foreign bodies in 75%, 6%, 9%, 4% and 12% of children respectively. Therapy for bleeding from oesophageal varices constituted the major group (75%). Repeated EIS (sessions total--876, mean 8, range 5-15) performed on 86 children resulted in control of bleeding in all and eradication of oesophageal varices in 85% of cases. Minor complications (oesophageal ulcers and oesophageal strictures) due to EIS were observed in 9% of children. EVL (10 sessions in 7 children) was effective in controlling bleeding and substantial decrease of varices in all without any complication. Oesophageal dilation either by bougie (61 sessions in 10 children) or balloon (6 sessions in 3 children) were performed for benign strictures. Balloon dilatation of pyloric obstruction was successfully done in 2 children. Foreign bodies (retained or sharp) were retrieved from upper GI tract in 14 children. No complications were observed with stricture dilatation/foreign body retrieval. Therapeutic lower GI endoscopies were performed in 47 children (colonoscopic polypectomy in 92%, anal dilatation and piles banding in 4% each). One child with juvenile polyposis coli developed sigmoid colon performation following colonoscopic polypectomy which required surgical correction. We conclude that upper and lower GI endoscopic therapeutic procedures in children are highly effective and safe. The risk of major complication is very small in experienced hands and occasional minor complications, can be managed conservatively.
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Affiliation(s)
- S K Yachha
- Department of Gastroenterology (Pediatric GE), Sanjay Gandhi Post-Graduate Institute of Medical Sciences, Lucknow
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26
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Kumar P, Arora P, Kher V, Rai PK, Gulati S, Baijal SS, Kumar S. Malignant hypertension in children in India. Nephrol Dial Transplant 1996; 11:1261-6. [PMID: 8672020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Malignant hypertension is now an uncommon entity in the western world but still remains a significant problem in India. Therefore we studied the aetiological spectrum, management, and outcome of these patients. METHODS Forty consecutive children (<16 years) with malignant hypertension were admitted and investigated to exclude or confirm the secondary causes of hypertension. For acute control of blood pressure sublingual nifedipine was used in dosage of 0.3-0.6 mg/kg, failing which intravenous nitroglycerin was used. In patients with aortoarteritis with active disease, steroids were used. Angioplasty was carried out for renal artery stenosis whenever possible. RESULTS Renoparenchymal disease was the commonest cause of malignant hypertension, and was seen in 25 cases, renovascular hypertension in 13 cases (11 aortoarteritis and two fibromuscular dysplasia) and two had essential hypertension. For acute control of severe hypertension, sublingual nifedipine was effective in 92.5% of patients. Of the patients with renoparenchymal disease five became normotensive with treatment of the underlying disease, four received renal allograft, seven died, and nine are stable on antihypertensive drugs. Renal angioplasty was carried out in seven patients with renovascular hypertension (4 cured, 3 improved) and six are controlled on drugs. CONCLUSIONS We conclude that apart from renoparenchymal disease, aortoarteritis is a common cause of malignant hypertension in children. Sublingual nifedipine is effective for the rapid control of severe hypertension, and angioplasty is effective in aortoarteritis for short-term preservation of renal function and control of hypertension.
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Affiliation(s)
- P Kumar
- Department of Nephrology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow 226014, UP, India
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27
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Baijal SS, Roy S, Phadke RV, Agrawal DK, Kumar S, Choudhuri G. Management of idiopathic Budd-Chiari syndrome with primary stent placement: early results. J Vasc Interv Radiol 1996; 7:545-53. [PMID: 8855534 DOI: 10.1016/s1051-0443(96)70800-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
PURPOSE To evaluate the utility of primary stent placement in the management of Budd-Chiari syndrome (BCS) secondary to idiopathic inferior vena caval (IVC) obstruction. PATIENTS AND METHODS The case records of nine patients (four women, five men), ranging in age from 22 to 58 years (median, 26 years), with idiopathic IVC obstruction were reviewed. Hepatosplenomegaly, esophageal varices, and prominent collateral veins were found in all patients, while four also had ascites. Hepatic functional reserve was graded as Child class A in three patients and class B in the remaining six. All had at least one patent hepatic vein opening into the IVC below the site of occlusion. Percutaneous angioplasty of the IVC was performed, followed by the placement of double-skirt Gianturco-Rösch or hybrid Gianturco stents. Clinical follow-up was supplemented with duplex ultrasound (n = 8), endoscopy (n = 4), and cavography (n = 2). RESULTS Caval lesions were segmental. Revascularization was technically successful in all patients. The median pressure gradient across the lesion dropped from 38 mm Hg (range, 27-61 mm Hg) to 15 mm Hg (range, 10-20 mm Hg) (P = .008). Residual stenosis after stent placement ranged from 9% to 40% (median, 20%). One patient died of presumed pulmonary embolism; another patient experienced an episode of epistaxis. The procedure was followed by regression of signs and symptoms in the eight survivors. During the follow-up period (range, 3-31 months; median, 7 months) the IVC remained patent in all patients, and clinical features of BCS did not recur. CONCLUSION Primary stent placement could serve as the first line of treatment in patients with idiopathic BCS when the underlying lesion is not amenable to angioplasty.
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Affiliation(s)
- S S Baijal
- Department of Radiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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29
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Affiliation(s)
- M Kumar
- Department of Medical (Pediatric Division), Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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30
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Abstract
Significant bile leak is an uncommon but serious complication of biliary tract surgery. Of twenty-five patients presenting with postoperative bile leak, 11 had complete tie-off of common bile duct and required surgery, while the remaining 14 had injury without complete obstruction and could be managed by endoscopic methods. Of these 14 cases, bile leak occurred from the cystic duct in 11 patients and from the common hepatic duct, right hepatic duct and left hepatic duct in one patient each. Endoscopic procedures performed included sphincterotomy alone (four patients), sphincterotomy and stent placement (seven patients) and sphincterotomy followed by nasobiliary catheter drainage (three patients). There was no technical failure and bile leak was stopped in all patients. One patient died of haemobilia 5 days after stent placement. When technically feasible, postoperative bile leak can be managed safely and effectively by endoscopic methods, obviating the need for surgical reexploration.
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Affiliation(s)
- V A Saraswat
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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31
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Abstract
OBJECTIVE To compare the pancreatic exocrine and beta-cell function in the two variants of malnutrition-related diabetes mellitus (MRDM): fibrocalculous pancreatic diabetes (FCPD) and protein-deficient pancreatic diabetes (PDPD). RESEARCH DESIGN AND METHODS Fecal chymotrypsin (FCT) and fasting C-peptide levels were measured in 20 consecutive patients with FCPD and 19 with PDPD. FCPD was diagnosed by pancreatic calcification on ultrasonography, while the diagnosis of PDPD was made on the basis of low body mass index, severe diabetes requiring insulin therapy, and ketosis resistance on interruption of insulin. Twenty patients with type I diabetes and 32 healthy subjects served as control subjects. RESULTS Both FCPD and PDPD patients had diminished levels of FCT when compared with those of control subjects and patients with type I diabetes. However, FCT levels were significantly lower in subjects with FCPD (median 0.4 U/g, range 0-8.9 U/g), in comparison with those with PDPD (4.7 U/g, 0.6-40.5 U/g; P < 0.001). Of the FCPD patients, 13 of 20 (65%) had severe exocrine pancreatic deficiency (FCT < 1 U/g) vs. 3 of 19 (15.8%) PDPD subjects (P < 0.01). In comparison with control subjects, fasting serum C-peptide levels were significantly diminished in both MRDM groups. However, C-peptide levels in subjects with FCPD (mean +/- SE, 0.22 +/- 0.04 nmol/l) and PDPD (0.26 +/- 0.04 nmol/l) were comparable. CONCLUSIONS Among the two variants of MRDM, subjects with FCPD have severe pancreatic exocrine deficiency in comparison with those with PDPD, even though their C-peptide levels are comparably diminished. This suggests that the pathogenesis of these two entities may differ or that the genetic and/or environmental factors leading to exocrine damage are different.
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Affiliation(s)
- E Bhatia
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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32
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Das A, Baijal SS, Saraswat VA. Effect of aspirin on gallbladder motility in patients with gallstone disease. A randomized, double-blind, placebo-controlled trial of two dosage schedules. Dig Dis Sci 1995; 40:1782-5. [PMID: 7648980 DOI: 10.1007/bf02212702] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Patients with gallstone disease have impaired gallbladder motility. Prostaglandins are thought to be important mediators of gallbladder hypomotility. We assessed the effect of aspirin, a prostaglandin inhibitor on gallbladder resting volume and ejection fraction according to a double-blind study protocol in 20 healthy volunteers and 30 patients with gallstone disease. Healthy volunteers had a higher ejection fraction compared to patients with gallstone disease (73.9 +/- 0.9% vs 60.4 +/- 1.0%, P < 0.05). Aspirin in a dose of 350 mg/day for two weeks did not alter gallbladder motility in the healthy volunteers. Thirty patients with gallstone disease were randomized into three treatment groups: group I (placebo), group II (aspirin 350 mg/day), and group III (aspirin 1400 mg/day). After two weeks of treatment, gallbladder ejection fraction was improved in group II (74.0 +/- 1.7% vs 62.0 +/- 1.7%, P < 0.01) and group III (69.8 +/- 3.8% vs 61.2 +/- 1.3%, P < 0.01) but not in group I (60.4 +/- 2.6% vs 59.0 +/- 1.9%, P = NS). The higher dose of aspirin did not induce a greater increase in gallbladder emptying. It is concluded that impaired gallbladder motility in patients with gallstone disease is corrected by short-term oral aspirin even in low dosage. This may be clinically useful in secondary prophylaxis after nonsurgical therapy for gallstone disease.
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Affiliation(s)
- A Das
- Department of Gastroenterology and Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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33
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Agarwal DK, Baijal SS, Roy S, Mittal BR, Gupta R, Choudhuri G. Percutaneous catheter drainage of amebic liver abscesses with and without intrahepatic biliary communication: a comparative study. Eur J Radiol 1995; 20:61-4. [PMID: 7556257 DOI: 10.1016/0720-048x(95)00603-n] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Influence of communication with the intrahepatic biliary system on the clinical picture of amebic liver abscesses in 33 consecutive patients resistant to medical therapy, and their response to percutaneous catheter drainage was evaluated. Abscess-biliary communication was found in 27% of the sample. Patients with abscesses communicating with the biliary tree presented more frequently with jaundice (67% vs. 0%, P < 0.005), with a longer duration of illness (median 20 vs. 12 days, P < 0.001), had larger lesions (median 600 vs. 320 ml, P < 0.001) and required catheter drainage for longer periods (median 17 vs. 6.5 days, P < 0.000001). However the presence of a biliary communication did not materially affect the cure rate with catheter drainage (89% vs 100%, P > or = 0.05). In conclusion, an abscess-biliary communication is not uncommon in refractory amebic liver abscesses, and can be clinically detected by the presence of jaundice. Though a prolonged period of drainage may be necessary in the presence of this complication, catheter drainage can be expected to result in cure.
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Affiliation(s)
- D K Agarwal
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Gujral RB, Roy S, Baijal SS, Phadke RV, Ahlawat R, Srinadh ES, Rastogi H. Treatment of recurrent posterior and bulbar urethral strictures with expandable metallic stents. J Vasc Interv Radiol 1995; 6:427-32. [PMID: 7647445 DOI: 10.1016/s1051-0443(95)72835-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
PURPOSE The role of expandable metallic Z stents (non-mesh) in the treatment of recurrent posterior and bulbar urethral strictures was evaluated. PATIENTS AND METHODS Seven men with recurrent posterior/bulbar urethral strictures underwent balloon angioplasty followed by insertion of two stents in tandem. Retrograde urethrography, micturating cystourethrography, and urodynamic evaluation of these patients was done initially. RESULTS Successful dilation and placement of stents was possible in all cases. In one patient slight proximal migration of the stent occurred; terminal dysuria in this patient necessitated stent extraction. In two other patients near total occlusion of the stent by an exuberant fibrous reaction occurred and this open urethroplasty in the other. Immediate postprocedure urethrography and urodynamic evaluation showed significant improvement. Five patients continue to show a satisfactory clinical urodynamic response. The follow-up period in this patient group ranged from 5 months to 1 year. CONCLUSION Short-term response (5 months to 1 year) in patients with posterior/bulbar urethral strictures treated with Z stents appears promising. However, the efficacy of the procedure on a long-term basis requires further follow-up and evaluation.
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Affiliation(s)
- R B Gujral
- Department of Radiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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35
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Abstract
The failure of medical therapy for amebic liver abscess may be followed by its perforation, a complication associated with high mortality. We assessed the role of percutaneous catheter drainage in management of the sequelae of ruptured amebic abscesses in 13 critically ill patients; 22 intrahepatic lesions, three of which were multiloculated, were drained. Catheters were also placed in 17 extrahepatic collections: pleural space (n = 5), subphrenic (n = 7), perihepatic/subhepatic (n = 3), greater sac of peritoneum (n = 2). No attempt at percutaneous drainage failed. Prompt resolution of clinical features following drainage was a uniform feature. Successful resolution of the abscesses occurred within 20 days in 11 patients. In the remaining two, catheters needed to be retained in situ for 35 and 50 days. The mean hospital stay was 15 days (range 10-20 days). 100% patient survival was achieved, without a single morbid episode. Our results suggest that patients with ruptured amebic abscesses can be effectively and safely managed by percutaneous catheter drainage irrespective of the extent of extrahepatic contamination.
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Affiliation(s)
- S S Baijal
- Department of Radiodiagnosis, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
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36
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Baijal SS, Basarge N, Srinadh ES, Mittal BR, Kumar A. Percutaneous management of renal hydatidosis: a minimally invasive therapeutic option. J Urol 1995; 153:1199-201. [PMID: 7869498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
We report 2 cases of percutaneous drainage and alcohol instillation of renal hydatid cysts. The feasibility of percutaneous management of renal hydatidosis, emphasizing its safety, efficacy and obvious advantages, is discussed.
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Affiliation(s)
- S S Baijal
- Department of Radiology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
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37
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Goel MC, Sharma BC, Baijal SS. Re: Hydatid disease of the kidney: evaluation and features of diagnostic procedures. J Urol 1994; 152:2104. [PMID: 7966689 DOI: 10.1016/s0022-5347(17)32323-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Abstract
Percutaneous stenting is now the preferred first line of treatment for occlusive lesions of the great veins. A case is presented in which multiple metallic stents were used to reestablish communication between the suprahepatic inferior vena cava and both iliac veins. The clinical result was satisfactory: venous claudication was relieved, and the progress of chronic venous insufficiency arrested. Stent implantation offers a minimally invasive therapeutic option even when extensive revascularisation is indicated.
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Affiliation(s)
- S Roy
- Department of Radiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Kacker L, Khan EM, Baijal SS, Pandey R, Sikora SS. Pedunculated hepatocellular carcinoma. Eur J Surg Oncol 1994; 20:165-7. [PMID: 8181584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the commonest malignant tumor of the liver. Pedunculated HCC, however, is rarely observed. A pre-operative diagnosis before the advent of current imaging modalities was often difficult. A patient of pedunculated HCC presenting as a mobile abdominal lump, managed successfully by surgery, is reported herein.
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Affiliation(s)
- L Kacker
- Department of Surgical Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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40
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Affiliation(s)
- S Roy
- Department of Radiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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41
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Agarwal P, Phadke RV, Baijal SS, Yachha SK, Sharma BC, Poddar U. Calcific pancreatitis-induced gastroduodenal artery pseudoaneurysm: non-surgical management. Pediatr Radiol 1994; 24:539-40. [PMID: 7885798 DOI: 10.1007/bf02015026] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Hemorrhage associated with pancreatitis has a high morbidity and mortality in the early phase of the illness. In a small number of patients, bleeding is from major pancreatic or peripancreatic vessels which necessitates emergency intervention. However, most such reports are confined to adults. We report a 6-year-old girl with chronic calcific pancreatitis who presented with hematemesis and melena without any acute exacerbation of her underlying illness. Pseudoaneurysm of the gastroduodenal artery was detected by angiography which was then effectively treated at the same time by embolization with gel foam and a steel coil, thus obviating the need for surgical intervention.
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Affiliation(s)
- P Agarwal
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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42
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Abstract
The case of a large amebic liver abscess with an atypical presentation is reported. High output bile drainage persisted after ultrasound guided percutaneous catheter drainage because of a preexisting communication of the abscess with the right hepatic ductal system. The abscess was managed successfully by surgical evacuation and internal drainage into a defunctioned jejunal loop.
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Affiliation(s)
- M Ibrarullah
- Department of Surgical Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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43
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Sood GK, Baijal SS, Lahoti D, Broor SL. Abnormal gallbladder function in patients with irritable bowel syndrome. Am J Gastroenterol 1993; 88:1387-90. [PMID: 8362836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Abnormalities of the autonomic nervous system function and cholecystokinin release have been described in patients with irritable bowel syndrome. Because the autonomic nervous system and cholecystokinin have an important role in the normal functioning of the gallbladder, we studied gallbladder contraction in response to a meal, using real time ultrasonography in irritable bowel syndrome patients (n = 20) and healthy controls (n = 15). The following parameters were studied: 1) fasting gallbladder volume, 2) residual volume after maximal contraction and at the end of 2 h, 3) maximum percent of gallbladder emptied, and 4) the time taken for maximal contraction. Fasting gallbladder volume (26.21 +/- 1.81 ml vs 15.21 +/- 1.63 ml, p < 0.001), and residual volume after maximal contraction (14.2 +/- 1.69 ml vs. 5.86 +/- 0.98 ml, p < 0.001) and at the end of 2 h (18.81 +/- 1.73 ml vs. 11.65 +/- 1.45 ml, p < 0.01) were significantly higher in the patient group, compared with controls. The maximum emptying was less (49.55 +/- 2.75% vs. 63.98 +/- 4.55%, p < 0.01) and the time taken for maximal contraction (59.25 +/- 3.8 min vs. 42.33 +/- 2.04 min, p < 0.001) was longer in the patient group than in the controls. Based on these observations, we conclude that patients with irritable bowel syndrome have significant abnormalities of gallbladder motor function.
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Affiliation(s)
- G K Sood
- Department of Gastroenterology, G. B. Pant Hospital, New Delhi, India
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Roy S, Phadke RV, Kumar S, Rastogi H, Baijal SS. Percutaneous retrieval of a deformed guidewire by a modified snaring technique. Cathet Cardiovasc Diagn 1993; 28:332-4. [PMID: 8462084 DOI: 10.1002/ccd.1810280412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
An attempt to percutaneously remove a guidewire from the inferior vena cava was hampered by kinks developing in the wire during snaring. A modified technique was adopted that permitted its retrieval, obviating the need for a formal venotomy.
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Affiliation(s)
- S Roy
- Department of Radiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Abstract
We report a patient with pancreatic adenocarcinoma presenting with ureteric metastases. A low index of suspicion led to incomplete radiographic evaluation, and the etiology could not be established prior to laparotomy. The differential diagnosis of ureteric strictures is reviewed, with a view to providing a simple diagnostic flow chart that should prove satisfactory in all but the most exceptional cases.
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Affiliation(s)
- S Roy
- Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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46
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Baijal SS, Roy S, Choudhuri G. Extra-anatomic stenting of the biliary system. Indian J Gastroenterol 1993; 12:58-9. [PMID: 8393426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Tumor necrosis interfered with conventional methods of stenting in a patient with hilar cholangiocarcinoma. Therefore, a hepaticoduodenal fistula was percutaneously catheterized and dilated, and a large caliber endoprosthesis inserted to drain the right hepatic ductal system.
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Affiliation(s)
- S S Baijal
- Department of Radiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow
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47
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Kapoor VK, Ibrarullah M, Baijal SS, Kulshreshtha A, Mittal BR, Saxena R, Das BK, Kaushik SP. Cholecystectomy and drainage: ultrasonographic and radioisotopic evaluation. World J Surg 1993; 17:101-4. [PMID: 8447130 DOI: 10.1007/bf01655718] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Eighty patients undergoing cholecystectomy were either assigned deliberately (n = 30) or randomized (n = 50) to drainage (n = 38) or nondrainage (n = 42). Subhepatic collections were seen on ultrasonography (US) after 48 to 72 hours in 12 of 35 patients with drainage and 24 of 42 patients without drainage (p < 0.05). Only two patients with subhepatic collections were symptomatic, and none required treatment. Postoperative infective complications were seen in 13 of 38 patients with drainage and with a collection, and none of the 18 patients without drainage and without a collection had postoperative infective complications (p < 0.05). Cholecystectomy was then performed in 100 patients without using a drain. BULIDA radioisotope scans revealed a bile leak in only 4 of 34 patients studied. Subhepatic collections were seen on US after 48 to 72 hours in 42 patients. The collection resolved in 22 patients and was smaller in 6 on repeat US. None of the patients with collection was symptomatic, and none required treatment. Postoperative infective complications were seen in 7 of 42 patients with a collection and 5 of 58 patients without a collection (not significant). We conclude that (1) cholecystectomy with drainage is associated with more infective complications than when a drain is not used; (2) cholecystectomy without drainage is safe; and (3) asymptomatic nonbilious subhepatic collections are common after cholecystectomy without drainage but do not require treatment, resolving spontaneously.
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Affiliation(s)
- V K Kapoor
- Department of Surgical Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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48
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Ravi R, Baijal SS, Roy S. Embolotherapy of priapism. ARCH ESP UROL 1992; 45:587-8. [PMID: 1510503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Some cases of idiopathic priapism are due to uncontrolled, penile arterial inflow. These cases can be successfully treated by percutaneous transcatheter embolization of one or both internal pudendal arteries. Autologous clot is ideal for embolization as it permits revascularization and helps avoid impotence. The authors describe a 10-day old case of refractory priapism which was successfully treated angiographically.
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Affiliation(s)
- R Ravi
- Department of Urology, Sanjay Gandhi PGI of Medical Sciences, Lucknow, India
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49
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Abstract
Fifteen patients with amoebic liver abscesses underwent percutaneous catheter drainage under ultrasonographic guidance. Thirteen patients had solitary abscesses (right lobe 12, left lobe 1), two had associated subdiaphragmatic collections, while two patients had multiple abscesses. The indications for the drainage included lack of response to medical therapy: imminent rupture in five cases; ruptured liver abscesses in three; enlarging abscesses after hospitalization in three; persistent symptoms in two; and large left lobe abscesses in two. The volume of the abscesses before drainage was 102-1008 ml (mean 432 ml). Pigtail catheters (8 F) were used in nine of the patients and 12 F sump catheters in six. When multiple abscesses and associated subdiaphragmatic collection were present, each was drained separately. The catheters were removed (mean 7 days, range 3-20 days) when patients became apyrexial, catheter drainage was less than 10 ml in 24 h and cavitogram showed a negligible cavity (mean residual volume 5.5 ml, range 3-15 ml). Complications included minor blood loss through the catheter for 12 h in one patient and reappearance of the abscess in another requiring further drainage. Our experience suggests that catheter drainage of amoebic liver abscesses in selected cases is safe and effective, and results in prompt and early resolution of the abscess cavity with restoration of normal parenchyma.
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Affiliation(s)
- V A Saraswat
- Department of Gastroenterology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
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50
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Roy S, Baijal SS, Ishiguchi T, Hirose M, Fukatsu H, Itoh S, Sakuma S, Kasai K. Esophageal stenting with a self-expandable metallic device: a preliminary study. Nagoya J Med Sci 1992; 54:59-66. [PMID: 1518554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This study was designed to investigate the potential of the Gianturco-Rosch Z stent in the alimentary canal, using the rabbit esophagus as the animal model. Single stents were implanted in four animals, which were followed up for predetermined periods, lasting from 48 hours to 6 weeks. All the stents remained in place. A florid tissue reaction was noticed, initially manifesting primarily as submucosal cellular infiltration, and mucosal erosion. Over the ensuing six weeks, the acute changes gave way to mucosal regeneration, and the appearance of granulation tissue in the submucosa. The stented segments remained patent, and feeding difficulties were limited to the immediate post-procedure period. These preliminary results suggest that peristaltic activity is no contraindication to the use of Z stents, though measures to limit the tissue response need to be identified.
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Affiliation(s)
- S Roy
- Department of Radiology, Nagoya University School of Medicine, Japan
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