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Sahu P, Kedia S, Ahuja V, Tandon RK. Diet and nutrition in the management of inflammatory bowel disease. Indian J Gastroenterol 2021; 40:253-264. [PMID: 34037954 DOI: 10.1007/s12664-021-01163-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 03/03/2021] [Indexed: 02/04/2023]
Abstract
The role of diet and its manipulation in the management of inflammatory bowel disease (IBD) is gradually acquiring central stage. Certain dietary factors have been identified as putative triggers in IBD as some other factors are found to be protective. The dietary manipulation as part of comprehensive IBD care should be done by the clinician in conjunction with a skilled dietitian. Nutritional deficiencies are common in patients with IBD and can have long-term effects on disease course and quality of life in these patients. So, early identification and correction of these deficiencies along with proper nutritional supplementation should be addressed routinely as a part of IBD management. Oral nutritional supplementation is sufficient for most patients, but in some sick patients, tube feeding may be necessary. Diet needs to be individualized based on the nutritional deficiencies and dietary triggers in a specific patient. Multiple specific diets, with elimination of components that trigger inflammation or addition of components that alter gut microbes in a favorable way, are now appearing as a treatment option in IBD, but more evidence is required before their universal recommendation. Though enteral nutrition (EN) (both exclusive enteral nutrition [EEN] and partial enteral nutrition [PEN]) have proven therapeutic role in pediatric IBD, their uses and role are now expanding in adult IBD patients as well.
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Affiliation(s)
- Pabitra Sahu
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi 110 029, India
| | - Saurabh Kedia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi 110 029, India
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi 110 029, India
| | - Rakesh K Tandon
- Institute of Gastroenterology, Pushpawati Singhania Hospital and Research Institute, Sheikh Sarai Phase 2, New Delhi, 110 017, India.
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Baijal R, Tandon RK. Effect of lactase on symptoms and hydrogen breath levels in lactose intolerance: A crossover placebo-controlled study. JGH Open 2021; 5:143-148. [PMID: 33490624 PMCID: PMC7812489 DOI: 10.1002/jgh3.12463] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 11/18/2020] [Indexed: 12/02/2022]
Abstract
Background and Aim The absence of lactase in the intestinal villi due to mucosal injury or genetic factors causes undigested lactose to reach the colon where it is fermented. Lactose intolerance is diagnosed based on clinical symptoms like bloating, abdominal pain and flatulence, lactose hydrogen breath test (HBT), and lactose tolerance test. No Indian studies are available on the use of lactase supplements. The aim was to study the effect of lactase chewable tablets on clinical symptoms and hydrogen breath excretion in patients with lactose intolerance. Methods This was a randomized, double‐blind, crossover placebo‐controlled trial to study the effect of lactase tablets on symptoms and hydrogen breath levels in adults with lactose intolerance, confirmed by Lactose HBT. Clinical symptom severity was recorded using a visual analog scale, and HBT was performed every 30 min for 180 min. As it was a crossover design, the same patients were tested with both lactase and placebo, acting as their own controls with a washout period of 1 week between visits. Results Forty‐seven patients (mean age 33.6 years; 30 males) with lactose intolerance formed the study group. Clinical symptoms, mean clinical score (P < 0.05), and mean hydrogen breath levels (P < 0.05) were improved when the patients were given lactase. Reduction in cumulative hydrogen breath level over 180 min was 55% when patients received lactase compared to placebo. Conclusions Orally supplemented lactase enzyme significantly reduced the clinical symptoms and hydrogen breath excretion in patients with lactose intolerance.
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Affiliation(s)
- Rajiv Baijal
- Institute of Gastroenterology Pushpawati Singhania Hospital and Research Institute New Delhi India
| | - Rakesh K Tandon
- Institute of Gastroenterology Pushpawati Singhania Hospital and Research Institute New Delhi India
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Abstract
The nutritional status of patients with chronic pancreatitis was assessed in 76 consecutive patients (63 males, mean age 35 ± 10 years; 13 females, mean age 40 ± 16 years) attending the pancreas clinic of a tertiary care hospital in India. A food frequency questionnaire was used to elicit information regarding dietary intake of food items. Nutrient intake was calculated using the 24 h recall method on a subsample of 20 patients. Anthropometric measurements were taken and haemoglobin and serum albumin were estimated. Thirty patients (45%) had made dietary modifications after they were diagnosed as having chronic pancreatitis. These changes in diet included a decrease in fat, spices and/or quantity of food consumed. Analysis of the qualitative data revealed that the majority of patients were taking wheat, lentils, vegetables, fruits, milk, curd, sugar and oils on a daily basis. The mean energy intake was 1750 ± 375 kcal in males and 1180 ± 246 kcal in females, which turned out to be 37% lower than the Recommended Dietary Allowances (RDA), both in males and females. Alhough most patients (86%) were in the normal range of Body Mass Index (BMI), 67% of the patients reported weight loss after onset of the disease. Biochemical parameters studied were in the normal range: haemoglobin 12.26 ± 1.99 gm% and albumin 4.05 ± 0.89 g/100 mL. We concluded that in patients with chronic pancreatitis, malnutrition occurs mainly due to a low intake of calories and protein as a result of dietary modification for symptomatic relief and pancreatic insufficiency. However, nutritional parameters such as haemoglobin and serum albumin are fairly well maintained.
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Affiliation(s)
- N Singh
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
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Tandon RK. Emergence of non-alcoholic fatty liver disease (NAFLD). J Assoc Physicians India 2013; 61:445-446. [PMID: 24772745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Rawat JD, Sinha SK, Kanojia RP, Wakhlu A, Kureel SN, Tandon RK. Non surgical management of cystic lymphangioma. Indian J Otolaryngol Head Neck Surg 2012; 58:355-7. [PMID: 23120346 DOI: 10.1007/bf03049593] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
UNLABELLED Aim/Purpuse: To evaluate our experience of 19 patients of lymphangioma who were treated by intralesional Bleomycin. MATERIALS AND METHODS Nineteen patients of lymphangioma aged between 16 days to 11 years were managed in the department. The male-female ratio was of 2:1. Commonest sites were in the neck (58%) followed by axilla (21%). The patients were treated by intralesional bleomycin injection. Bleomycin was given at a dose not exceeding 0.5 unit/kg/dose at interval of 2 weeks. Reduction in size of the mass was noted in between 2 weeks to 16 weeks and number of injections required for each patient varied from 1 to 6. Follow up ranged from 1- 7 Year. RESULT In injection group, significant reduction of mass was noted in 84% (n=l6) and 57% (n=11) of them showed complete disappearance. No serious complications were noted in any patient. CONCLUSION Our experience showed that Bleomycin in aqueous solution is a good sclcrosing agent in the management of lymphangioma.
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Affiliation(s)
- J D Rawat
- Department of Pediatric Surgery, King George Medical University, 226 003 Lucknow, India
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Tandon RK. Etiopathogenesis of functional dyspepsia. J Assoc Physicians India 2012; 60 Suppl:18-20. [PMID: 23155800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Sharma S, Rashid KA, Dube R, Malik GK, Tandon RK. Congenital duodenal obstruction with situs inversus totalis: Report of a rare association and discussion. J Indian Assoc Pediatr Surg 2011; 13:77-8. [PMID: 20011474 PMCID: PMC2788442 DOI: 10.4103/0971-9261.43029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This report is to present and discuss an extremely rare association of situs inversus with duodenal atresia in an 11-day-old male neonate born full term and weighing 1.9 kg. The baby presented with recurrent bilious vomiting. Babygram revealed situs inversus and duodenal obstruction. Echocardiography showed dextrocardia with a small ASD. Exploration confirmed a duodenal diaphragm with a central perforation between the third and fourth part of the duodenum and situs inversus. The literature search revealed 20 cases reported so far.
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Affiliation(s)
- Satendra Sharma
- Department of Pediatric Surgery, King George's Medical University, Lucknow, India
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Abstract
Aims and Objectives: Delayed management of anorectal malformation (ARM) increases the surgical and functional complications for the patient. We defined “delayed presentation of ARM” and reviewed our patients with ARM to find out the incidence and causes of delayed presentation. Materials and Methods: Patients satisfying the criteria of “delayed presentation of ARM” were involved. Detailed information of each patient including the mode of presentation, associated anomalies, plan of management and follow-up was obtained from the hospital records. Results: Between 2003 and 2006, 43 patients satisfied our criteria of “delayed presentation of ARM”. There were 21 males and 22 females. Seventeen of these males presented with low-type ARM. Eleven of them were managed by a single-stage procedure. These “delayed presenters” had to live with constipation, inadequate weight gain and parental anxiety for a greater time. Analysis of the outcomes showed more functional complications in patients who had undergone failed perineal surgery previously. In females with low ARM, the procedure of choice was anterior sagittal anorectoplasty (ASARP). Single stage surgery provides good outcomes for most of low type of ARMs. High-type ARMs in males and females were managed by a staged procedure. Conclusion: “Delayed presentation of ARM” is a major group of ARM in our setup. The management and results of their treatment are not different from those of the early presenters. The most common cause of delayed ARM is wrong advice given by the health care providers followed by inadequate treatment elsewhere. Corrective surgeries taking second attempt in perineum always produces poor outcomes.
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Affiliation(s)
- Shandip Kumar Sinha
- Department of Pediatric Surgery, King George Medical University, Lucknow, India
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Abstract
The Asia-Pacific region has been marked as an area with a low incidence of inflammatory bowel disease (IBD), although confusion always existed as to whether this low incidence was a result of low diagnostic awareness, a high incidence of infective diarrhoea and its diagnostic overlap or a true low incidence. As epidemiological studies from this region are being made available it is clear that the incidence and prevalence rates of IBD in Asia-Pacific region are low compared with Europe and North America. They are however, increasing rapidly. There are substantial variations in the incidence and prevalence rates of IBD in various ethnic groups in Asia. The highest incidence rates are recorded from India, Japan and the Middle East and there exists a genetic predisposition of South Asians (Indians, Pakistanis and Bangladeshis) to ulcerative colitis (UC). It appears that certain racial groups are more prone than others to develop IBD. For instance, Indians in South-East Asia have higher rates than Chinese and Malays. While there is a host genetic predisposition, environmental factor(s) may be responsible for this difference. The clinical phenotypes and complication rates of Asian IBD resemble those of the Caucasian population in general, but some heterogeneity is observed in different regions of Asia. There is no evidence of a north-south or an east-west divide in the Asia-Pacific region. The available studies suggest an increasing incidence of UC in the Asia-Pacific region and hence it is an appropriate time to launch well-designed epidemiological studies so that etiopathogenetic factors can be identified. There is a male predominance in Crohn's disease in the Asian population. The NOD2/CARD15 gene is not associated with CD in the Japanese, Korean, Chinese and Indian population.
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Affiliation(s)
- Vineet Ahuja
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
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Sood A, Midha V, Makharia GK, Ahuja V, Singal D, Goswami P, Tandon RK. The probiotic preparation, VSL#3 induces remission in patients with mild-to-moderately active ulcerative colitis. Clin Gastroenterol Hepatol 2009; 7:1202-9, 1209.e1. [PMID: 19631292 DOI: 10.1016/j.cgh.2009.07.016] [Citation(s) in RCA: 322] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2009] [Revised: 06/30/2009] [Accepted: 07/11/2009] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Probiotics can maintain ulcerative colitis (UC) in remission effectively, but little is known of their ability to induce remission. We conducted a multicenter, randomized, double-blind, placebo-controlled trial of a high-potency probiotic, VSL#3, for the treatment of mild-to-moderately active UC. METHODS Adult patients with mild-to-moderate UC were assigned randomly to groups that were given 3.6 x 10(12) CFU VSL#3 (n = 77) or placebo (n = 70), twice daily for 12 weeks. The primary end point was a 50% decrease in the Ulcerative Colitis Disease Activity Index (UCDAI) at 6 weeks. The secondary end points included remission by 12 weeks and reduction in total individual UCDAI parameters from baseline at 12 weeks. Intention-to-treat analysis was performed. RESULTS At week 6, the percentage of patients with an improvement in UCDAI score that was greater than 50% was significantly higher in the group given VSL#3 (25; 32.5%) than the group given placebo (7; 10%) (P = .001). At week 12, there were 33 patients given VSL#3 (42.9%) who achieved remission, compared with 11 patients given placebo (15.7%) (P < .001). Furthermore, significantly more patients given VSL#3 (40; 51.9%) achieved a decrease in their UCDAI that was greater than 3 points, compared with those given placebo (13; 18.6%) (P < .001). The VSL#3 group had significantly greater decreases in UCDAI scores and individual symptoms at weeks 6 and 12, compared with the placebo group. CONCLUSIONS VSL#3 is safe and effective in achieving clinical responses and remissions in patients with mild-to-moderately active UC.
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Affiliation(s)
- Ajit Sood
- Department of Gastroenterology and Medicine, Dayanand Medical College and Hospital, Ludhiana, India
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Tandon RK, Khan TR, Maletha M, Rawat JD, Wakhlu A, Kureel SN. Modified method of primary esophageal anastomosis with improved outcome in cases of esophageal atresia with tracheoesophageal fistula. Pediatr Surg Int 2009; 25:369-72. [PMID: 19214535 DOI: 10.1007/s00383-009-2337-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/16/2009] [Indexed: 11/29/2022]
Abstract
Survival rates for infants who have esophageal atresia (EA) with or without fistula (TEF) have improved dramatically in the past 50 years. Despite excellent long-term survival for patients with esophageal atresia with tracheoesophageal fistula (EA-TEF), many significant complications can occur. Anastomotic leak at the esophagoesophagostomy site is one such problem resulting in considerable morbidity and mortality in these patients. The methods of esophageal anastomosis for long period has remained the simple end to end anastomosis of esophageal ends with various modifications described from time to time. The present study aims to study the effect on the early postoperative complications, following horizontal mattress suture technique on the primary esophageal anastomosis in cases of EA-TEF. A total of 32 patients with EA-TEF, were operated by our technique during a period of 1 year (2007-2008). The results were compared with the patients (n = 66), who were operated by the traditional simple technique during the same period. Among those patients in whom the esophageal anastomosis was done by horizontal mattress suture, only one had major anastomotic leak, while two had minor anastomotic leaks, as compared to six and nine cases correspondingly in other patients in whom anastomosis was done by simple technique. There was single mortality. We propose that, the utilization of our technique of horizontal mattress suture in primary anastomosis of esophagus in cases of EA-TEF significantly reduces the risk of anastomotic leaks and subsequent morbidity and mortality.
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Affiliation(s)
- R K Tandon
- Department of Pediatric Surgery, C.S.M.M.U, Lucknow, India
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Garg PK, Tandon RK. Antituberculosis Treatment Induced Hepatotoxicity. Tuberculosis (Edinb) 2009. [DOI: 10.5005/jp/books/10992_54] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Wakhlu A, Wakhlu G, Saxena S, Tandon RK. Single-stage treatment of spina bifida with hydrocephalus based on a prediction rule derived from preoperative cranial ultrasound. Pediatr Neurosurg 2009; 45:271-5. [PMID: 19609095 DOI: 10.1159/000228985] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2008] [Accepted: 04/19/2009] [Indexed: 11/19/2022]
Abstract
AIMS It was the aim of this study to report a prospective study of 110 spina bifida patients with hydrocephalus treated by simultaneous ventriculoperitoneal (VP) shunt and repair of the meningomyelocele. METHODS Between January 2005 and February 2008, 264 patients with spina bifida were admitted to the author's department. Those patients in whom the preoperative cranial ultrasonography measurement of the bifrontal diameter was >26 mm, the bicaudate diameter >20 mm and the diameter of the body of the lateral ventricle >26 mm were predicted to develop postoperative hydrocephalus (n = 245). Of these, 110 patients underwent simultaneous (group 1) VP shunt with repair of the meningomyelocele, while 135 (group 2) underwent sequential surgery due to the preference of the attending consultant. RESULTS Twenty-two of the 110 patients in group 1 developed complications (wound problems, cerebrospinal fluid leak, shunt malfunction, death) compared with 38 of 135 patients in group 2. The remaining patients had an uneventful postoperative and follow-up course. CONCLUSIONS Simultaneous VP shunt with surgery for hydrocephalus was feasible in our setup. The rate of complications was not higher than in staged surgery. Single-stage repair of spina bifida with hydrocephalus offers considerable advantage in the form of a reduction in hospital burden, costs and patient morbidity.
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Affiliation(s)
- Ashish Wakhlu
- Department of Pediatric Surgery, King George Medical University, Lucknow, India.
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Abstract
Pain is the most distressing symptom of chronic pancreatitis. Although the pathogenesis of pain is still poorly understood, an increase in intraductal pressure may be the dominant factor. The management of pain can involve medical, endoscopic, neurolytic, and surgical therapies. Endotherapy includes pancreatic sphincterotomy, extraction of stones, placement of stent, and dilatation of strictures, sometimes preceded or followed by extracorporeal shock-wave lithotripsy. Several studies have now shown that endotherapy provides partial or complete relief of pancreatic pain in a majority of patients with an acceptable frequency of early and late complications. Endotherapy should now graduate from an experimental form of treatment to a realistic treatment option in patients with chronic or relapsing pain, particularly in the setting of calcific chronic pancreatitis.
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Affiliation(s)
- Sudeep Khanna
- Department of Gastroenterology, Pushpawati Singhania Reasearch Institute for Liver, Renal & Digestive Diseases, New Delhi, India
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Abstract
PURPOSE The aim of this paper is to describe the management of 9 patients with anorectal junction stenosis and present the diagnostic features together with a single-stage surgical technique with reproducible results. MATERIALS AND METHODS Nine patients with anorectal junction stenosis were seen over a period of 12 years. The children (aged from 2 months to 15 years) presented with constipation . Anorectal junction stenosis was diagnosed by rectal examination during which the tip of the finger was unable to pass beyond the stenosis in all cases. Contrast study showed the dilated rectosigmoid proximal to the stenosis. RESULTS Six patients (who did not have significant rectal dilation) underwent single-stage surgery by posterior Y-V plasty which was curative. Two patients were operated through the posterior sagittal route with a covering colostomy done during the same session; the oldest child required resection of the megasigmoid with abdominoperineal pull-through. None of the six patients operated with Y-V plasty experienced any complications. One of the patients operated via the posterior sagittal route had a leak from the anorectal anastomosis requiring revision. The follow-up ranged from 6 months to 12 years. All patients are alive and well and there was no recurrence of stenosis in any case. CONCLUSION Anorectal junction stenosis is a rare anorectal anomaly easily diagnosed by digital rectal examination. Single-stage surgery by posterior Y-V plasty is effective in curing the majority of these patients if significant rectosigmoid dilation is not present.
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Affiliation(s)
- K A Rashid
- Department of Pediatric Surgery, King George Medical University, Lucknow, India
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Makharia GK, Bhatia V, Lal S, Garg P, Tandon RK. Shwachman syndrome--variations of presentation in adults. Indian J Gastroenterol 2008; 27:36-7. [PMID: 18541939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Makharia GK, Tandon N, Stephen NDJR, Gupta SD, Tandon RK. Primary intestinal lymphangiectasia as a component of autoimmune polyglandular syndrome type I: a report of 2 cases. Indian J Gastroenterol 2008; 26:293-5. [PMID: 18431016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Chronic diarrhea and steatorrhea occur frequently in patients with autoimmune polyglandular syndrome (APS) type I. Intestinal lymphangiectasia has been reported earlier as a cause of steatorrhea in a young girl with APS Type I. We describe 2 patients with APS Type I who were found to have intestinal lymphangiectasia, one of whom had symptomatic protein-losing enteropathy.
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Affiliation(s)
- Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi 110 029, India.
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Rugge M, Kim JG, Mahachai V, Miehlke S, Pennelli G, Russo VM, Perng CL, Chang FY, Tandon RK, Singal DK, Sung JJY, Valenzuela JE, Realdi G, Dore MP, Graham DY. OLGA gastritis staging in young adults and country-specific gastric cancer risk. Int J Surg Pathol 2008; 16:150-4. [PMID: 18417671 DOI: 10.1177/1066896907307238] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Geographical differences have been shown in the clinical outcomes of Helicobacter pylori-associated gastritis phenotypes and in gastric cancer risk. This study tested whether the Operative Link on Gastritis Assessment (OLGA) staging correlated with gastric cancer risk in populations from 3 continents. Mapped gastric biopsies were obtained from 316 dyspeptic adults aged less than 41 years from 8 geographic areas that differed in gastric cancer risk. Gastric atrophy was assessed according to internationally validated criteria. Gastritis stage was established according to the OLGA staging system. The most prevalent gastritis stages were 0 to II, which included all subjects entered from Chile, Germany, India, Italy, and Thailand. Gastritis Stages III and IV were limited to the Chinese and Korean populations. Indians had a high prevalence of H pylori infection without high-stage gastritis. In populations at different cancer risk, the gastritis OLGA stage mirrored the gastric cancer incidence. Gastritis staging identifies a subgroup of higher-risk patients.
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Affiliation(s)
- Massimo Rugge
- Department of Medical Diagnostic Sciences & Special Therapies-II Pathology Unit, University of Padova, Italy
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Abstract
Chronic pancreatitis (CP) is characterized by progressive fibrosis, pain and/or loss of exocrine and endocrine functions. Recent in vitro and in vivo experiments have proven objectively the role of activated pancreatic stellate cells (PSC) in fibrogenesis in CP. Molecular mediators shown to regulate the pathogenesis include transforming growth factor beta (TGF-beta), platelet-derived growth factor (PDGF), and pro-inflammatory cytokines such as IL-1, IL-6 and TNF-alpha. Furthermore, molecular pathways involving mitogen-activated protein kinases (MAPK), phosphatidyl inositol 3-kinase (PI3K), Ras superfamily G proteins, serine threonine protein kinase Raf-1 and peroxisome proliferator activated receptor gamma (PPAR-gamma) have been elucidated. Understanding of the pathogenesis has led to identification of novel molecular targets and development of potential newer therapeutic agents. Those found to retard the progression of experimental CP and fibrosis in animal models include interferon (IFN) beta and IFN-gamma; a Japanese herbal medicine called Saiko-keishi-to (TJ-10); curcumin; PPAR-gamma ligand (troglitazone); antioxidants (vitamin A, vitamin E, DA 9601 and epigallocatechin-3-gallate); a protease inhibitor (camostat mesilate) and hydroxymethylglutaryl-CoA inhibitor (lovastatin). This review summarizes the current literature addressing the role of different pharmacological agents aimed at reducing or preventing inflammation and the consequent fibrogenesis in CP.
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Affiliation(s)
- Rupjyoti Talukdar
- Department of Gastroenterology, Pushpawati Singhania Research Institute, New Delhi, India
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Abstract
Chronic pancreatitis (CP) is characterized by progressive fibrosis, pain and/or loss of exocrine and endocrine functions. Recent in vitro and in vivo experiments have proven objectively the role of activated pancreatic stellate cells (PSC) in fibrogenesis in CP. Molecular mediators shown to regulate the pathogenesis include transforming growth factor beta (TGF-beta), platelet-derived growth factor (PDGF), and pro-inflammatory cytokines such as IL-1, IL-6 and TNF-alpha. Furthermore, molecular pathways involving mitogen-activated protein kinases (MAPK), phosphatidyl inositol 3-kinase (PI3K), Ras superfamily G proteins, serine threonine protein kinase Raf-1 and peroxisome proliferator activated receptor gamma (PPAR-gamma) have been elucidated. Understanding of the pathogenesis has led to identification of novel molecular targets and development of potential newer therapeutic agents. Those found to retard the progression of experimental CP and fibrosis in animal models include interferon (IFN) beta and IFN-gamma; a Japanese herbal medicine called Saiko-keishi-to (TJ-10); curcumin; PPAR-gamma ligand (troglitazone); antioxidants (vitamin A, vitamin E, DA 9601 and epigallocatechin-3-gallate); a protease inhibitor (camostat mesilate) and hydroxymethylglutaryl-CoA inhibitor (lovastatin). This review summarizes the current literature addressing the role of different pharmacological agents aimed at reducing or preventing inflammation and the consequent fibrogenesis in CP.
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Affiliation(s)
- Rupjyoti Talukdar
- Department of Gastroenterology, Pushpawati Singhania Research Institute, New Delhi, India
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Saikia N, Talukdar R, Singal DK, Chaudhary D, Bhullar SS, Tandon RK. Hepatic calcification following dengue virus-induced fulminant hepatic failure. Indian J Gastroenterol 2007; 26:90-2. [PMID: 17558076] [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
Hepatic calcification can be seen with various infectious and neoplastic conditions. We report a 32-year- old man who developed massive calcification in the right lobe of liver following recovery from dengue virus-associated fulminant liver failure.
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Affiliation(s)
- N Saikia
- Department of Gastroenterology, Pushpawati Singhania Research Institute, New Delhi 110 017, India
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Sinha SK, Kanojia RP, Rawat JD, Wakhlu A, Kureel SN, Tandon RK, Verma A. Comparison of three solutions for total gut irrigation in pediatric patients. Pediatr Surg Int 2007; 23:581-4. [PMID: 17394002 DOI: 10.1007/s00383-007-1919-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [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] [Accepted: 02/27/2007] [Indexed: 11/24/2022]
Abstract
Total gut irrigation (TGI) is a safe method of bowel preparation in children. Many solutions are used but none is ideal. This study has been done to compare household common salt solution prepared by dissolving 10 g of pure NaCl salt (Active Reagent Quality) in 1 l of tap water, polyethylene glycol with electrolytes (PEG) and ringers lactate for TGI in children. We prospectively evaluated the three solutions in terms of efficacy, safety, rapidity, tolerability and cost effectiveness in patients undergoing a variety of colorectal procedures. Patients (126) were randomly assigned into one of the three groups; Group I, household common salt solution, 40; Group II, Peglec, 55; Group III, Ringer lactate, 31. TGI with PEG is the most rapid method of bowel preparation but is least tolerable. Household common salt solution is inexpensive and most tolerable of the three preparations. All three are similar in safety and effectiveness in bowel preparation. Household common salt solution is effective, safe, cost effective and the most tolerable method of bowel preparation.
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Affiliation(s)
- Shandip Kumar Sinha
- Department of Pediatric Surgery, King George Medical University, Lucknow, 226 003, India.
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Affiliation(s)
- Rakesh K Tandon
- Department of Gastroenterology, Pushpawati Singhania Research Institute for Liver, Renal and Digestive Diseases, Sheikh Sarai, Phase II, Press Enclave Road, New Delhi, 110017, India
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Abstract
OBJECTIVE This paper aims to highlight the clinical features, investigations and treatment of retroperitoneal teratomas condition. METHODS 12 patients (8 females and 4 males, age range-2 months to 14 yrs) of retroperitoneal teratoma admitted to the department of Pediatric Surgery, King George Medical University, Lucknow between 1980 and 2004 were studied. Investigations included hematology, plain X-ray of the abdomen, intravenous urography, ultrasound, computerised tomography (CT) of the abdomen (after 1990, 8 patients) and serum alpha-fetoprotein assay (after 1991, 6 patients, preoperatively). All patients underwent surgery. Serum alpha-fetoprotein assay was used during follow-up to detect recurrence. RESULTS Majority of the tumors were left pararenal in location. In two patients there was bilateral involvement. In all except one, the tumor could be excised easily preserving the kidneys. In one child with a massive cystic tumor with bilateral involvement, the tumor was marsupialised in the first stage and excised subsequently. One child died postoperatively, the other 11 children are well and there has been no tumor recurrence on follow-up. CONCLUSIONS Retroperitoneal teratomas are uncommon lesions in children mostly arising in close relation to the kidneys. The majority are benign but complete excision is necessary for cure. Even large tumors with bilateral involvement of the retroperitoneum can be excised while preserving adjacent organs. Serum alpha-fetoprotein assay is a reliable method of detecting recurrence.
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Affiliation(s)
- Amit Chaudhary
- Department of Pediatric Surgery, King George Medical University, Lucknow, India
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Purohit MB, Purohit TM, Tandon RK. FNAC of gouty tophi--a case report. INDIAN J PATHOL MICR 2006; 49:42-3. [PMID: 16625976] [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: 05/08/2023] Open
Abstract
A 52 yrs old male presented with multiple, painless, firm nodules over extremities, which were mimicking benign neoplastic lesion. Fine needle aspiration was performed from three such nodules which revealed chalky white aspirate. After staining the smears with H&E and Giemsa stains, smears show amorphous pink material, needle shaped crystalline structures, many macrophages and foreign body type giant cells. A diagnosis of gouty tophi was offered which was confirmed by histopathology and serum uric acid level.
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Affiliation(s)
- Milan B Purohit
- Departments of Pathology and P & S. M, P.D.U. Medical College, Rajkot, Gujarat.
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Abstract
Significant proportions of Indian patients with gallbladder cancer are young. Multiple risk factors for gallbladder cancer are recognized among Indian patients. The effect of these risk factors on the age of development of gallbladder cancer is not known. We conducted a study to determine the influence of risk factors on the age at diagnosis of patients with gallbladder cancer and to assess the interactions between these risk factors. Patients with gallbladder cancer from two tertiary care institutions during the period 1994-2001 were prospectively studied. An ultrasound examination was done to look for the presence of gallstones. The influence of gender, gallstones, socio-economic status, smoking, residence in rural areas and in the Gangetic belt on the age at presentation was analysed using univariate analysis, logistic and linear regression analyses. The mean age of the 121 patients studied was 55+/-11.7 (SD) years. There were 51 (42%) patients aged less than 50 years. The younger patients (age < or =50 years) were more likely to have gallstones (88 versus 66%; P=0.008) and to have come from a lower socio-economic background (88 versus 71%; P=0.02) in comparison with older patients. However, there was no effect of the other risk factors. The independent determinants for younger age of patients with gallbladder cancer on logistic regression analysis were gallstones [odds ratio (OR) 4, 95% confidence interval (CI) 1.5-11; P=0.006] and lower socio-economic status (OR 3.1, 95% CI 1.1-8.6; P=0.03). On linear regression analysis, age at presentation was lowered by 5.6 years if there were associated gallstones. The mean age of patients with these two risk factors was significantly lower than that of those with one risk factor or no risk factor (52+/-12 years versus 57+/-11 years versus 61+/-9 years; P=0.007). In conclusion, the presence of gallstones and lower socio-economic status were both independently associated with a younger age at diagnosis of gallbladder cancer and their effect was additive.
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Affiliation(s)
- U Dutta
- Department of Gastroenterology, PGIMER, Chandigarh, 160012-India.
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Abstract
Stress, defined as an acute threat to homeostasis, evokes an adaptive or allostatic response and can have both a short- and long-term influence on the function of the gastrointestinal tract. The enteric nervous system is connected bidirectionally to the brain by parasympathetic and sympathetic pathways forming the brain-gut axis. The neural network of the brain, which generates the stress response, is called the central stress circuitry and includes the paraventricular nucleus of the hypothalamus, amygdala and periaqueductal gray. It receives input from the somatic and visceral afferent pathways and also from the visceral motor cortex including the medial prefrontal, anterior cingulate and insular cortex. The output of this central stress circuit is called the emotional motor system and includes automatic efferents, the hypothalamus-pituitary-adrenal axis and pain modulatory systems. Severe or long-term stress can induce long-term alteration in the stress response (plasticity). Corticotropin releasing factor (CRF) is a key mediator of the central stress response. Two CRF receptor subtypes, R1 and R2, have been described. They mediate increased colonic motor activity and slowed gastric emptying, respectively, in response to stress. Specific CRF receptor antagonists injected into the 0 block these visceral manifestations of stress. Circulating glucocorticoids exert an inhibitory effect on the stress response by receptors located in the medial prefrontal cortex and hippocampus. Many other neurotransmitters and neuroimmunomodulators are being evaluated. Stress increases the intestinal permeability to large antigenic molecules. It can lead to mast cell activation, degranulation and colonic mucin depletion. A reversal of small bowel water and electrolyte absorption occurs in response to stress and is mediated cholinergically. Stress also leads to increased susceptibility to colonic inflammation, which can be adaptively transferred among rats by sensitized CD4(+) lymphocytes. The association between stress and various gastrointestinal diseases, including functional bowel disorders, inflammatory bowel disease, peptic ulcer disease and gastroesophageal reflux disease, is being actively investigated. Attention to the close relation between the brain and gut has opened many therapeutic avenues for the future.
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Affiliation(s)
- Vikram Bhatia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
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Abstract
BACKGROUND Gallstone disease as well as gallbladder cancer are more common in women and female sex hormones may be involved in their etiology. AIM AND METHODS To determine whether female sex hormones have a role in the pathogenesis, of gallbladder carcinoma and in its prognosis, we estimated, by enzyme immunoassay, the estrogen and progesterone receptors (ER and PgR) in the gallbladders of 21 patients with gallbladder cancer, 19 patients with cholelithiasis, and 6 patients who underwent incidental removal of essentially normal gallbladder as a component of wider resection. RESULTS ER were present in the gallbladder mucosa in all the three groups in proportions which were not significantly different (9/21 in carcinoma, 4/19 in gallstones, and 1/6 normal), whereas the expression of PgR was greater in carcinomas (13/18), less in cholelithiasis (4/12), and absent in normal gallbladders. PgR expression was higher in tumors of lower stage (7/7) and lower in advanced disease stage IV tumors (6/11). PgR expression was associated with better disease stage (p=0.05) and significantly longer overall survival (median survival of 301 d vs 54 d) as well as better survival within the same stage (269 d vs 54 d for stage IV disease, p=0.011). Cox's regression analysis showed that PgR was an independent risk factor (R=0.2283, p=0.0035). CONCLUSIONS Our findings suggest that the female sex hormones may have a role in the pathogenesis of gallbladder cancer and that PgR expression has a prognostic significance. We believe that when this relationship is reaffirmed by larger studies, gallbladder cancer may be treated with appropriate sex hormonal manipulation.
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Affiliation(s)
- V Baskaran
- Department of Gastrointestinal Surgery & Liver Transplantation, The All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110029, India.
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Saraswat VA, Sharma BC, Agarwal DK, Kumar R, Negi TS, Tandon RK. Biliary microlithiasis in patients with idiopathic acute pancreatitis and unexplained biliary pain: response to therapy. J Gastroenterol Hepatol 2004; 19:1206-11. [PMID: 15377301 DOI: 10.1111/j.1440-1746.2004.03462.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.3] [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: 12/13/2022]
Abstract
BACKGROUND AND AIMS Microlithiasis has been suspected to cause acute pancreatitis and biliary pain. We studied the frequency of microlithiasis and response to treatment in recurrent idiopathic acute pancreatitis (RIAP) and unexplained biliary pain. METHODS Gallbladder bile was examined microscopically for cholesterol monohydrate crystals (CMC) and calcium bilirubinate granules (CBG) in patients with RAIP (n = 24; mean age 36 years, range 18-56 years; 14 men), unexplained biliary pain (n = 12; mean age 32 years, range 22-55 years; six men), gallstones (n = 22; mean age 40 years, range 30-58 years; 12 men) and patients without clinical or imaging evidence of gallstone disease (n = 12; mean age 32 years, range 14-54 years; six men). The presence of a single CMC or >25 CBG/slide was considered abnormal. RESULTS Bile microscopy was abnormal in 75% patients with RAIP (18/24; CMC in 10, CBG in six, CMC and CBG in two), 83.3% patients with unexplained biliary pain (10/12; CMC in seven, CBG in one, CMC and CBG in two) and 95.4% patients with gallstones (21/22; CMC in 12, CBG in one, CMC and CBG in eight). None of the controls without gallstone disease had CMC while three patients had low counts of CBG. Twenty-eight patients with RAIP and biliary pain having microlithiasis agreed to be treated with cholecystectomy (n = 2), endoscopic sphincterotomy (n = 21) or ursodeoxycholic acid (UDCA; n = 5). The 23 patients treated with cholecystectomy or sphincterotomy remained asymptomatic during follow up (mean 23 months, range 6-48 months). Four of five patients treated with UDCA remained asymptomatic for a follow-up period of 9, 10, 11 and 18 months, respectively. One patient who had refused cholecystectomy or sphincterotomy continued to experience pain at the same frequency as before during a follow-up period of 12 months. One patient, who was asymptomatic on UDCA for 9 months, agreed to undergo sphincterotomy and remained asymptomatic over a follow-up period of 14 months. CONCLUSIONS Microlithiasis is a common cause for idiopathic acute pancreatitis and unexplained biliary pain. Lasting relief is obtained in most patients after treatment with UDCA, cholecystectomy or sphincterotomy.
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Affiliation(s)
- Vivek A Saraswat
- Department of Gastroenterology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
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Abstract
Tropical pancreatitis is a special type of chronic pancreatitis that is seen mainly in tropical countries. The prevalence of tropical pancreatitis is about 126/100,000 population in southern India. It occurs usually in young people, involves the main pancreatic duct and results in large ductal calculi. The etiology is not known, but genetic mutations such as the SPINK1 gene mutation and environmental factors are likely causes. Clinically, >90% of patients present with abdominal pain. About 25% of patients develop diabetes which generally requires insulin for its control but is ketosis-resistant. Painless diabetes is another clinical presentation in some patients. Most patients develop malnutrition during the course of the disease. Steatorrhea is less common. Patients with tropical pancreatitis may develop pancreatic cancer as a long-term complication. The diagnosis can be established by plain radiography of the abdomen, ultrasonography, computerized tomography scan of the abdomen or endoscopic retrograde cholangiopancreatography. Management is directed towards relief from pain and control of diabetes and steatorrhea. Pain relief can be obtained by analgesics and enzyme supplementation with preparations rich in proteases. Endotherapy coupled with stone fragmentation by extracorporeal shock wave lithotripsy is an effective therapy for those who fail to respond to medical therapy. Surgical decompression of the main pancreatic duct by lateral pancreato-jejunostomy is reserved for patients with severe pain non-responsive to other forms of therapy.
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Affiliation(s)
- Rakesh K Tandon
- Department of Gastroenterology, Pushpawati Singhania Research Institute for Liver, Renal and Digestive Diseases, New Delhi, India.
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Bohidar NP, Garg PK, Khanna S, Tandon RK. Incidence, etiology, and impact of Fever in patients with acute pancreatitis. Pancreatology 2003; 3:9-13. [PMID: 12649559 DOI: 10.1159/000069146] [Citation(s) in RCA: 21] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2002] [Accepted: 07/30/2002] [Indexed: 12/11/2022]
Abstract
BACKGROUND/AIM Fever, as a significant event, has not been studied systematically in patients with acute pancreatitis. We studied prospectively incidence, etiology, and impact of fever on the management and outcome in patients with acute pancreatitis. METHODS All consecutive patients with acute pancreatitis were studied for the development of fever, its etiology, and its influence on the management and outcome of acute pancreatitis. Fever was considered to be significant, if the temperature was >38 degrees C and persisted for >2 days. RESULTS A total of 75 patients (51 males; mean age 41 years) with acute pancreatitis were included between January 1997 and June 1998. The causes of pancreatitis were gallstones in 48%, alcohol in 28%, and others in 24% of the patients. 20 patients had pancreatic necrosis, and 45 (60%) developed fever during the course of pancreatitis. The etiology of fever was infected pancreatic necrosis in 8 (18%), pancreatitis per se in 10 (22%), cholangitis in 4 (9%), nonpancreatic infections in 17 (38%), and an undetermined one in 6 (13%) patients. Of the 45 patients with fever, 17 had pancreatic necrosis as compared with only 3 of 30 patients who did not develop fever (p < 0.05). Patients with fever had a higher pancreatitis-related mortality than those without fever (p = 0.03). CONCLUSIONS 60% of the patients with acute pancreatitis developed fever. Infected pancreatic necrosis was the cause of fever in 18% of the patients and not in the majority, i.e., 82% of the patients. The mortality rate was higher in patients who developed fever than in those who did not.
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Affiliation(s)
- N P Bohidar
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
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Makharia GK, Garg PK, Tandon RK. Acute pancreatitis associated with acute hepatitis E infection. Trop Gastroenterol 2003; 24:200-1. [PMID: 15164533] [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: 04/29/2023]
Abstract
A 45-year-old male presented with severe abdominal pain, hyperamylasaemia and a bulky pancreas. In addition, he had deep jaundice and markedly raised serum transaminases, and his serum was positive for IgM anti-hepatitis E virus (HEV) antibodies. The common aetiologies of acute pancreatitis were excluded. The patient ran a benign course for both acute viral hepatitis and acute pancreatitis, and recovered completely. Acute pancreatitis caused by HEV infection has been reported only occasionally.
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Affiliation(s)
- Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110029.
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Saraya A, Acharya SK, Vashisht S, Tandon RK. A pancreaticographic study of malnutrition-related diabetes mellitus. Trop Gastroenterol 2003; 24:120-3. [PMID: 14978983] [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: 04/29/2023]
Abstract
Pancreatic involvement is considered to be the hallmark of malnutrition-related diabetes mellitus (MRDM). Of the 2 subgroups of the disease, fibrocalculous pancreatic diabetes (FCPD) is characterized by pancreatic calcification. The nature of pancreatic abnormalities in MRDM have not been studied extensively in Indian patients. The present study was designed to compare pancreatic abnormalities (exocrine and endocrine) including endoscopic retrograde pancreaticography in patients with FCPD and protein deficient pancreatic diabetes (PDPD), in relation to controls. Ten patients each of FCPD and PDPD were studied with regard to clinical features, biochemical exocrine and endocrine pancreatic responses, C-peptide response, islet cell antibody, and pancreatographic changes. Five normal pancreatograms were taken as control. Clinical and biochemical features in patient with FCPD and PDPD were as follows: pain in 8 and 2 patients, respectively; the mean duration of diabetes was similar in both groups (62.28 +/- 71.92 months V. 72 +/- 50.9 months); and faecal fat excretion and insulin requirements were comparable in both groups. The main pancreatic duct was dilated in 6 of 10 patient with FCPD and only 1 of 10 with PDPD on ultrasonography. On pancreatography the duct was dilated in 9 of 10 patients with FCPD and only 1 of 10 patients with PDPD. The number of side branches was reduced in all cases with MRDM; in those with FCPD, these were stunted and dilated while in PDPD side branches are thin and spastic. We conclude that pancreatic ductal changes involving the main duct and side branches are more frequent in patients with FCPD as compared to those with PDPD.
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Affiliation(s)
- A Saraya
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi 110029
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Garg PK, Bhatia V, Tandon RK. Endoscopic therapy is effective for bleeding ileal ulcer. Gastrointest Endosc 2003; 57:797-800. [PMID: 12739569 DOI: 10.1067/mge.2003.209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Affiliation(s)
- Pramod Kumar Garg
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
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Makharia GK, Nandi B, Kumar V, Garg PK, Gupta SD, Chattopadhyay TK, Tandon RK. Intussusception due to gastrointestinal stromal tumour of the colon: diagnosis by colonoscopy. Trop Gastroenterol 2003; 24:29-30. [PMID: 12974213] [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: 03/04/2023]
Abstract
Intussusception of the intestine is rare in adults. We report a case of a 45-year-old male who presented with long-standing pyrexia of unknown origin, abdominal pain, gastrointestinal bleeding and constitutional symptoms. Colonoscopic examination revealed a large invaginated mass suggestive of colonic intussusception due to gastrointestinal stromal tumour of the colon. His symptoms disappeared after surgical removal of the tumour.
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Affiliation(s)
- Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Ansari Nagar, New Delhi-110 029
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Abstract
Most patients with colonoscopy-induced colonic perforation require urgent surgical intervention. Certain patients may, however, recover with conservative management. If the colonic perforation has been induced by barotrauma, there may be an extravasation of air which may lead to collection and tracking of air along the tissue planes, involving the retroperitoneum, peritoneal cavity, mediastinum, pleura, pericardium, or even the scrotum. The conservative treatment of colonic perforation includes bowel rest and antibiotics. Absorption of air collected in different body cavities may take some time, and inhalation of high-concentration oxygen may enhance the rate of gaseous absorption. We describe here a patient with colonic perforation induced by barotrauma, who recovered fully on conservative management with inhalation of high-concentration oxygen. We recommend that this approach should be used more frequently in such a situation.
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Affiliation(s)
- G K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
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Saraya A, Acharya SK, Vashist S, Tandon RK. A pancreatography study of chronic calcific pancreatitis of the tropics. Trop Gastroenterol 2002; 23:167-9. [PMID: 12833701] [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: 03/03/2023]
Abstract
Chronic Calcific Pancreatitis of Tropics is a disease of unknown aetiology and is characterised by chronic pancreatitis with calcification in young persons who present with pain, diabetes, and/or steatorrhoea. ERCP performed on 42 patients with this condition revealed changes compatible with chronic pancreatitis. These changes were however, more marked and somewhat different from those seen in the alcoholic chronic pancreatitis. Cystic dilatation, tortuosity, and obstruction of the main pancreatic duct were similar to that in alcoholic pancreatitis. The features of CCPT that were different from those of latter, were large pancreatic calculi, absence of strictures/stenosis and absence of irregularity of the ductal wall. The calculi were predominantly in the head region of the pancreas causing maximal dilatation of the main pancreatic duct in the head of pancreas. The secondary branches were stunted, short and scanty but revealed a lower grade of changes, than the changes documented in the main pancreatic duct. The pancreatic ductal changes in CCPT seems to be different from that seen in chronic alcoholic pancreatitis and may be due to the difference in the pathophysiology of the underlying disease.
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Affiliation(s)
- A Saraya
- All India Institute of Medical Sciences, Ansari Nagar, New Delhi-110 029, India
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Abstract
This retrospective study details our experience regarding 72 patients with sacrococcygeal teratoma treated over a period of 17 years. The sex incidence was nearly equal, but there was a high proportion of Altmann type IV tumors. A preliminary colostomy before combined abdominosacral excision of large type III and IV lesions reduced morbidity. Sixty-six percent of the patients presented beyond the neonatal period; 14 had been treated elsewhere for bowel/urinary obstruction. Imaging studies included radiography, abdominal ultrasound, computed tomography, and magnetic resonance imaging (after 1995). In 60 patients the tumor was excised via the sacral route, 11 had a preliminary colostomy, and 1 had a vesicostomy. Eight children (5 with malignant lesions) required abdominosacral excision. After 1990, serial estimation of serum alpha-fetoprotein (AFP) was used to monitor tumor recurrence. There were 34 male and 38 female patients (age range 3 days-12 years); 47 had benign tumors, of which 42 were excised through the sacral route. Three patients underwent a preliminary colostomy and abdominosacral excision of the tumor with subsequent colostomy closure. There were 4 deaths in this group; no recurrence was seen in the surviving children with benign tumors. Twenty-five patients had malignant teratomas. In 18 of these the tumor was excised via the sacral route and 5 underwent abdominal-sacral excision. Eight had a preliminary colostomy and chemotherapy followed by excision of the residual tumor and colostomy closure. None of the initial 14 patients with malignant lesions survived beyond 2 years. Of the latter 11 (who received cisplatinum-based chemotherapy), 10 were alive 1 year after surgery. One patient is currently on preoperative chemotherapy and another developed recurrence of the tumor. The overall follow-up ranged from 3 months to 8 years; there has been no complaint of functional neurological deficit in any of the patients. As intrapelvic tumors tend to have a delayed diagnosis, this can be avoided by performing a rectal examination. There should be no recurrence after excision of a benign teratoma. Cisplatinum-based chemotherapy has improved the survival of patients with malignant tumors.
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Affiliation(s)
- Ashish Wakhlu
- Department of Pediatric Surgery, King George's Medical College, Lucknow, UP, India.
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Abstract
Fatigue is an important symptom and a quality of life determinant in patients with cholestatic liver disease. The pathogenesis of fatigue is obscure, although alterations in central neurotransmission and peripheral muscle dysfunction have been incriminated. No effective treatment is available at present. The available literature on fatigue in cholestatic liver disease is reviewed.
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Affiliation(s)
- D Kumar
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
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45
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Saxena N, Bhatia M, Joshi YK, Garg PK, Dwivedi SN, Tandon RK. Electrophysiological and neuropsychological tests for the diagnosis of subclinical hepatic encephalopathy and prediction of overt encephalopathy. Liver 2002; 22:190-7. [PMID: 12100568 DOI: 10.1034/j.1600-0676.2002.01431.x] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Subclinical hepatic encephalopathy (SHE) features in 30-84% of patients with cirrhosis of the liver. Its clinical significance with regards to progression to overt encephalopathy has however, not been established. AIMS The present study was conducted (i) to compare the diagnostic usefulness of neuropsychological tests with that of electrophysiological (EP) tests in detection of SHE, and (ii) to examine the natural course of SHE. METHODS Seventy-five-nonencephalopathic cirrhotics (11 females, 64 males; mean (+/- SD) age 43.6 (+/- 11.7) years; mean (+/- SD) education 11(+/- 3) years) were studied using a battery of tests for intelligence and memory, the number connection test (NCT), and EP tests viz. electroencephalogram (EEG) and auditory P300 event related potentials (P3ERP). All the patients were followed up for a period of 6 months to 2 years for development of overt encephalopathy. RESULTS Thirty-five out of 75(47%) patients were diagnosed to have SHE based on at least one abnormal test result. The P3ERP latencies detected SHE in maximum number of patients (23%) followed by EEG (21%). Nearly 59% of patients with SHE progressed to overt encephalopathy within a mean duration of 4 months. Multivariate analysis showed that prior episode of encephalopathy (RR = 6.3; 95% CI = 2.0-19.7), abnormality on EEG (RR = 7.5; 95% CI = 2.2-25.3), abnormal performance on psychometric battery of tests (RR = 35.2; 95% CI = 4.3-287.3), occurrence of gastrointestinal bleed (RR = 19.3; 95% CI = 4.1-88.9), occurrence of dehydration (RR = 10.7; 95% CI = 2.5-45.4) and infection (RR = 11.4; 95% CI = 2.0-64.4) had significantly higher risk for development of overt encephalopathy. CONCLUSIONS EP methods were more sensitive in detection of SHE. Amongst all the tests used, presence of only an abnormal EEG was significantly associated with development of overt encephalopathy along with the precipitating factors.
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Affiliation(s)
- Nandini Saxena
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
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Mukharia GK, Garg PK, Tandon RK. Precipitation of dysphagia due to achalasia cardia by hemorrhagic stroke. Am J Gastroenterol 2002; 97:1569-1570. [PMID: 12094894 DOI: 10.1016/s0002-9270(02)04108-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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Makharia GK, Garg PK, Gupta SD, Tandon RK. Association of Dubin-Johnson syndrome and portal vein thrombosis. Indian J Gastroenterol 2002; 21:118-9. [PMID: 12118928] [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
Dubin-Johnson syndrome is neither complicated by liver cell necrosis nor associated with portal hypertension. We report a 22-year-old man who had recurrent episodes of jaundice (conjugated hyperbilirubinemia) because of Dubin-Johnson syndrome and portal hypertension secondary to portal vein thrombosis. The relationship between Dubin-Johnson syndrome and portal vein thrombosis in this case is most likely a chance occurrence.
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Affiliation(s)
- Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi
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Makharia GK, Nandi B, Garg PK, Tandon RK. Plummer Vinson syndrome: unusual features. Indian J Gastroenterol 2002; 21:74-5. [PMID: 11990331] [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
Plummer Vinson syndrome is a constellation of postcricoid esophageal webs, iron deficiency anemia, dysphagia and koilonychia. We describe some unusual manifestations in three patients with this syndrome; these were clubbing instead of koilonychia, tortuous esophagus in addition to presence of esophageal webs, and celiac disease.
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Affiliation(s)
- Govind K Makharia
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi
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Sexena N, Bhatia M, Yoshi YK, Garg PK, Tandon RK. Utility of P300 auditory event related potential in detecting cognitive dysfunction in patients with cirrhosis of the liver. Neurol India 2001; 49:350-4. [PMID: 11799406] [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: 02/23/2023]
Abstract
The P300 event related potential (P3ERP) latency has recently been advocated for detection of cognitive disturbances in early encephalopathy associated with chronic liver disease. The present study was undertaken to assess the magnitude of cognitive dysfunction, a marker of subclinical hepatic encephalopathy (SHE), in India, using this widely recommended test. One hundred and one patients with cirrhosis of the liver (17 females, 84 males; Age 43.3 +/- 11 years, 33 alcoholic, 49 viral induced, 19 cryptogenic) attending our tertiary care hospital were studied. P300 responses were elicited by the standard 'auditory odd ball paradigm'. A value of mean+2SD of the latency obtained in 40 age matched controls was established as a cut off to define latency prolongation in patients. The mean P3ERP latency of cirrhotics (363.6 +/- 32.1 msec) was significantly longer (p<0.05) than those of controls (347.8 +/- 24.8 msec). No difference was found in the latencies of cirrhotics with or without alcoholic aetiology of liver disease. 21 (20.8%) cirrhotics were found to have SHE i.e. latency prolongation beyond the cutoff value. A higher proportion of patients in advanced stage of liver disease had prolongation in latencies (p<0.02) compared to less severe cases. Till the time a gold standard is derived for detection of SHE, P3ERP latencies seem to be a reasonable method for detection as well as follow up of patients. Since SHE is considered as a preclinical stage of overt encephalopathy, it would be worthwhile screening cirrhotics for cognitive disturbances using P3ERP latencies and administering prompt therapeutic action.
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Affiliation(s)
- N Sexena
- Department of Gastroenterology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi - 110029, India
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