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Chauhan S, Varma S, Tahlan A, Sachdev A, Singh KK, Jaiparkash MP, Agarwal V. Osteoporosis--an unusual presentation of T-cell lymphoma. Am J Hematol 2007; 82:85-6. [PMID: 16955459 DOI: 10.1002/ajh.20674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Gibran SK, Sachdev A, Stappler T, Newsome R, Wong D, Hiscott P. Histological findings of a choroidal neovascular membrane removed at the time of macular translocation in a patient previously treated with intravitreal bevacizumab treatment (Avastin). Br J Ophthalmol 2006; 91:602-4. [PMID: 17166893 PMCID: PMC1954763 DOI: 10.1136/bjo.2006.108795] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
AIM To report the findings in a patient treated by repeated intravitreal bevacizumab (Avastin) injections, followed by macular relocation and excision of subfoveal choroidal neovascular membrane (CNV). METHODS Histopathological evaluation of the CNV specimen, including immunohistochemical assessment. RESULTS During surgical excision, the CNV seemed to be avascular and its underlying bed did not bleed. Histopathological examination revealed that the CNV comprised avascular fibrous subretinal tissue containing fibroblastic retinal pigment epithelial (RPE) cells, fragments of irregular thickened Bruch's membrane and fibrotic choroidal tissue containing some medium-sized vessels but no choriocapillaris. CONCLUSIONS The development of an RPE tear during the course of Avastin treatment may reflect contraction of the avascular subretinal tissue, whereas the lack of capillaries in both choroidal and subretinal components may be caused by the increased access of Avastin to the choriocapillaris in the presence of the RPE tear.
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Chauhan S, Sachdev A, Bali J, Singh KK, Rao VM, Gupta R. Simulataneous bilateral occulomotor nerve paralysis: an unusual manifestation of diabetes mellitus. Singapore Med J 2006; 47:1006-7. [PMID: 17075675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
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Bhalla A, Sachdev A, Lehl SS, Singh R, D'Cruz S. Ageing and circadian variation in cardiovascular events. Singapore Med J 2006; 47:305-8. [PMID: 16572242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
INTRODUCTION Circadian variation in cardiovascular events is well recognised in vascular events. This study aims to observe any significant difference in circadian variability in geriatric patients when compared to their younger counterparts. METHODS This prospective study was conducted at medical emergency at the Government Medical College and Hospital, Chandigarh, India. All the patients attending medical emergency with symptoms suggestive of coronary artery disease were included. The time of occurrence of first symptom and subsequent symptoms was noted. Electrocardiography, cardiac enzymes and echocardiography were performed to establish the diagnosis of acute coronary syndrome. The 24-hour day was divided into 12 equal parts of two hours each. For the final analysis, the two-hour periods were grouped into six equal periods of four hours each and four quarters of six hours each. RESULTS We studied 559 patients, out of whom 459 were 65 years old or younger, and 100 patients were older than 65 years old. 459 patients had 498 episodes in all. 100 patients above the age of 65 years had 104 episodes. Both the groups had peaking of acute myocardial infarction in the early morning hours with patients older than 65 years of age having a slightly early peak. However, there was considerable variability for peaking of unstable angina and non-Q myocardial infarction. In patients older than 65 years, early morning peaking of events was noted whereas in 65 years or younger, the peaking of events was noted in the evening hours. CONCLUSION Circadian variability exists in occurrence of acute coronary events and is variable in geriatric patients when compared to their younger counterparts.
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Chauhan S, D'Cruz S, Mohan H, Singh R, Ram J, Sachdev A. Type II lepra reaction: an unusual presentation. Dermatol Online J 2006; 12:18. [PMID: 16638386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2023] Open
Abstract
Ulcers with maculo-papular rash are an unusual presenting feature of leprosy. They occur as result of neuropathy, type-2 lepra reaction or Lucio's phenomenon. The hall mark of type-2 reaction is erythema nodosum. Very rarely it manifests as ulcerative skin lesions. We describe one such unusual case of a young male who presented with multiple ulcers and maculo-papular rash over the legs, chest and abdomen. In addition to this, he had fever, heart murmur, pulmonary infiltrates, neuropathy, and deranged liver function. A clinical differential diagnosis of infective endocarditis and systemic nectrozing vasculitis was made. Skin biopsy showed dense inflammation with lepra bacilli consistent with type-2 lepra reaction.
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Chauhan S, D'Cruz S, Mohan H, Singh R, Ram J, Sachdev A. Type II lepra reaction: An unusual presentation. Dermatol Online J 2006. [DOI: 10.5070/d3448655c6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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Chaudhary A, Dhar P, Sachdev A, Kumar N, Vij JC, Sarin SK, Broor SL, Sharma SS. Choledochal cysts-differences in children and adults. Br J Surg 2005. [DOI: 10.1046/j.1365-2168.1996.02042.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Bhalla A, Singh R, D'cruz S, Lehl SS, Sachdev A. Accurate blood pressure recording: is it difficult? INDIAN JOURNAL OF MEDICAL SCIENCES 2005; 59:480-7. [PMID: 16340147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
BACKGROUND Blood pressure (BP) measurement is a routine procedure but errors are frequently committed during BP recording. AIMS AND SETTINGS: The aim of the study was to look at the prevalent practices in the institute regarding BP recording. The study was conducted in the Medicine Department at Government Medical College, Chandigarh, a teaching institute for MBBS students. METHODS A prospective, observational study was performed amongst the 80 doctors in a tertiary care hospital. All of them were observed by a single observer during the act of BP recording. The observer was well versed with the guidelines issued by British Hypertension Society (BHS) and the deviations from the standard set of guidelines issued by BHS were noted. The errors were defined as deviations from these guidelines. STATISTICAL METHODS The results were recorded as percentage of doctors committing these errors. RESULTS In our study, 90% used mercury type sphygmomanometer. Zero error of the apparatus, hand dominance was not noted by any one. Every one used the standard BP cuff for recording BP. 70% of them did not let the patient rest before recording BP. 80% did not remove the clothing from the arm. None of them recorded BP in both arms. In out patient setting, 80% recorded blood pressure in sitting position and 14% in supine position. In all the patients where BP was recorded in sitting position BP apparatus was below the level of heart and 20% did not have their arm supported. 60% did not use palpatory method for noticing systolic BP and 70% did not raise pressure 30-40 mm Hg above the systolic level before checking the BP by auscultation. 80% lowered the BP at a rate of more than 2 mm/s and 60% rounded off the BP to nearest 5-10 mm Hg. 70% recorded BP only once and 90% of the rest re inflated the cuff without completely deflating and allowing rest before a second reading was obtained. CONCLUSION The practice of recording BP in our hospital varies from the standard guidelines issued by the BHS.
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Agarwal V, Singh R, Sachdev A, Shekhar S, Goel D. A prospective study of the long-term efficacy of local methyl prednisolone acetate injection in the management of mild carpal tunnel syndrome. Rheumatology (Oxford) 2005; 44:647-50. [PMID: 15743755 DOI: 10.1093/rheumatology/keh571] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVE Local glucocorticoid injections are used to treat carpal tunnel syndrome (CTS). However, this treatment is associated with frequent relapses. An important limitation of studies with higher relapse rates is that no attempt has been made to identify patients with mild or severe disease. We evaluated the efficacy of local glucocorticoid injection in patients with mild CTS. METHOD Mild CTS was defined as intermittent symptoms without absence of sensations, muscle atrophy or weakness of the thenar muscles. Forty-eight patients with idiopathic mild CTS were evaluated before and 3 and 12 months after a single local injection of 40 mg methyl prednisolone acetate. Outcome was assessed by overall satisfaction on a 100 mm visual analogue scale, the Boston self-administered questionnaire for symptom severity and functional scores and improvement in the electrophysiological parameters. RESULTS At 3 months, 93.7% of the patients reported marked improvement in their symptoms, with significant improvement in the mean values of the nerve conduction parameters distal motor latency at the wrist (DML) (P = 0.00001), distal sensory latency at mid-palm (DSL MP) (P = 0.014) and distal sensory latency at the wrist (DSL W) (P = 0.0003), and symptom severity (P = 4.96 x 10(-8)) and the functional scores (P = 3.56 x 10(-5)). Significant improvement was still present for DML (P = 1.39 x 10(-5)) at 12 months. Almost 50% of the patients achieved normalization in the electrophysiological study. At a median follow-up of 16 months, 79% patients continued to have improvement in their symptoms. Eight patients (16.6%) relapsed following the initial response. CONCLUSIONS Local glucocorticoid injection results in long-term improvement in nerve conduction parameters, symptom severity and functional scores in patients with mild CTS.
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Bhalla A, Singh R, D'cruz S, Lehl SS, Sachdev A. Accurate blood pressure recording: Is it difficult? ACTA ACUST UNITED AC 2005. [DOI: 10.4103/0019-5359.18965] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Basak S, Sachdev A, Johari RP. A partial sequence of lipoxygenase gene from genomic DNA of aromatic rice (Oryza sativa L.). INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY 2004; 42:190-6. [PMID: 15282953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Aromatic (Bas-370, PB-1) and non-aromatic (Pusa-677, Pusa-834) rice were selected for the characterization and for distribution of lipoxygenase (Lox) genes. Polymorphism was observed when genomic DNA of rice varieties was hybridized with a heterologous lipoxygenase probe. A distinct polymorphic fragment (approximately 1.2 kb) was found in Bas-370. Sub-genomic library of Bas-370 was constructed and screened with LoxA probe. The smallest putative clone (pBas-14) of approximately 1.2 kb was sequenced. Complete nucleotide and deduced amino acid sequence showed the clone was 1134 bp long and comprised of 378 amino acid residues. PCR amplification of genomic DNA from four rice varieties with a soybean Lox primer also showed a polymorphic fragment of size approximately 600 bp (amplicon) in aromatic varieties that was sequenced directly. Nucleotide sequence alignment between pBas-14 and amplicon concluded that the amplicon was a part of the insert pBas-14.
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Agarwal V, Sachdev A, Lehl S, Basu S. Unusual haematological alterations in rheumatoid arthritis. J Postgrad Med 2004; 50:60-1. [PMID: 15048003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023] Open
Abstract
Three cases of rheumatoid arthritis (RA), presenting with refractory anaemia, thrombocytopenia and peripheral lymphocytosis respectively, were observed. In all the cases haematological manifestations were unrelated to disease activity or drug toxicity. These patients were detected to have pure red cell aplasia (PRCA) (normocytic normochromic anaemia, reticulocytopenia and absence of erythroid precursors in the bone marrow), immune thrombocytopenia (IT) (absence of splenomegaly and presence of increased megakaryocytes in the bone marrow) and multiple myeloma (MM) (lytic lesions on skull, paraproteinaemia and bone marrow plasmacytosis) respectively. PRCA and IT responded to glucocorticoids. Association with these three haematological alterations has rarely been reported. Our report highlights the need to regularly monitor blood counts in patients with RA.
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Sachdev A, Duseja A. Decompressive shunts and hepatic encephalopathy. Indian J Gastroenterol 2003; 22 Suppl 2:S21-4. [PMID: 15025248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Encephalopathy is a major complication of all decompressive procedures done to reduce portal pressure. There are two major groups of decompressive procedures: surgical portosystemic shunts and transjugular intrahepatic portosystemic shunts (TIPS). Surgical decompressive shunts are of three types: total, partial and selective, depending on the amount of hepatopetal flow that is maintained in each of them. Encephalopathy with these shunts occurs because of reduction in hepatopetal flow. These shunts have failed to reduce mortality; in fact, some studies have shown an increase in mortality following shunts. TIPS has more or less replaced the need for surgical shunts, but their risk to cause encephalopathy is almost equivalent to that of selective shunts and in some series is even more. Lactulose, antibiotics and protein restriction can easily control severe encephalopathy as a consequence of decompressive shunts.
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Duseja A, Sachdev A, Dhiman RK, Chawla YK. Helicobacter pylori and hepatic encephalopathy. Indian J Gastroenterol 2003; 22 Suppl 2:S31-2. [PMID: 15025251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Several extra-intestinal diseases have been associated with Helicobacter pylori infection. Hepatic encephalopathy has been linked to H. pylori infection because of the ammonia produced by the organism in the stomach. H. pylori infection is commoner in cirrhotic patients with hepatic encephalopathy than in those without. Increased ammonia levels have been observed in the gastric juice and blood more commonly in cirrhotics with H. pylori infection than in those without. Though the amount of ammonia produced by H. pylori may be too small to contribute to hepatic encephalopathy, eradication of H. pylori has been shown to improve the blood ammonia levels and hepatic encephalopathy.
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Agarwal V, Sachdev A, Singh R, Lehl S, Basu S. Autoimmune hemolytic anemia associated with benign ovarian cyst: a case report and review of literature. INDIAN JOURNAL OF MEDICAL SCIENCES 2003; 57:504-6. [PMID: 14646159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
A 28-years-old female presented with severe autoimmune hemolytic anemia (AIHA), warm antibody mediated, and right side tubo-ovarian (TO) mass. There was sub-optimal response to immunosuppressive therapy (IST). Eight months later she underwent ovarian cystectomy which resulted in complete remission of AIHA without the need for IST. Pathological examination of the TO mass revealed benign ovarian cyst. Our case highlights the need to search for ovarian cyst/mass in females presenting with AIHA. Since immunosuppressive therapy is usually ineffectual in AIHA associated with ovarian cyst, it may be appropriate to contemplate surgery before embarking on IST in such cases.
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Sachdev A, Duseja A, Bhalla A, Handa U, Sandhu BS, Gupta V, Kochhar S. Efficacy of endoscopic wire guided biliary brushing in the evaluation of biliary strictures. TROPICAL GASTROENTEROLOGY : OFFICIAL JOURNAL OF THE DIGESTIVE DISEASES FOUNDATION 2003; 24:215-7. [PMID: 15164539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Endoscopic brush cytology is a valuable technique for the evaluation of biliary strictures. The sensitivity of this technique varies from 30% to 83%, however, it can have specificity of 100%. We retrospectively evaluated the usefulness of wire-guided biliary brush cytology in biliary strictures in our hospital over a 3 years period from 1997 to 2000. Brushings from 58 biliary strictures were obtained during endoscopic retrograde cholangiography. They were compared with histological proof obtained by surgical biopsy or percutaneous fine-needle aspiration cytology and/or clinical findings. These were reported as benign or malignant. Eleven patients were excluded due to incomplete data. Eighteen patients had benign brushings. Fourteen of the 29 patients in whom histological confirmation of malignancy brushings was obtained were also reported as malignant. The sensitivity of endoscopic brushings was 48.2%, specificity 100% and diagnostic accuracy 55.2%. No major complications were seen in our study group.
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Singh R, Lehl SS, Sachdev A, Handa U, D'Cruz S, Bhalla A. Metastasis to thyroid from lung carcinoma. THE INDIAN JOURNAL OF CHEST DISEASES & ALLIED SCIENCES 2003; 45:203-4. [PMID: 12866639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
Metastasis to thyroid gland are rare. The primary sites which metastasize to thyroid gland include the breast, lung, kidney and stomach. Among lung cancer metastasizing to the thyroid, adenocarcinomas are the commonest followed by squamous, small cell and large cell carcinomas. The bronchioloalveolar carcinoma has not been reported to metastasize to the thyroid. In this case report we document this rare occurrence.
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Bhalla A, Singh R, Sachdev A, D'Cruz S, Duseja A. Circadian pattern in cerebro vascular disorders. Neurol India 2002; 50:526-7. [PMID: 12577117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
Over the last decade, various studies have been reported to evaluate the circadian pattern of cardiovascular and cerebro-vascular diseases. The data from Indian population is lacking. We undertook this prospective observational study to evaluate the circadian variation in disorders like cerebro-vascular accidents and transient ischemic attacks. Total of 146 patients (events) were studied. Only 10 patients had TIA's. 55% had hemorrhage and 45% had infarction. The 24 hours period was divided into 6 equal portions of 4 hours each. The maximum events were seen between 4 am to 8 am and 12 noon to 4 pm (23.28%) each. Minimum events were seen between 12 midnight to 4 am 14/146 - 9.58%). The circadian variation in occurrence of cerebro-vascular disorders was present with two equal peaks.
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Sachdev A, Mahapatra M, D'Cruz S, Kumar A, Singh R, Lehl SS. Wasp sting induced neurological manifestations. Neurol India 2002; 50:319-21. [PMID: 12398066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
Abstract
Wasp stings generally cause local reactions like pain, wheal, flare, edema and swelling, which are generally self-limiting. Multiple stings can lead to vomiting, diarrhea, generalized edema, dyspnea, hypotension, collapse, renal failure or death. Unusually, they may cause serum sickness, vasculitis, neuritis or encephalitis. We report a case of a 40 year old male who developed focal neurological deficit 10 hours following a wasp sting, which was confirmed to be ponto-cerebellar infarction on MRI scan, and recovered within five days.
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Sachdev A, Srinivasan V, Maheswary S, Mohan H, Ashish B, Singh LS. Adult onset celiac disease in north India. TROPICAL GASTROENTEROLOGY : OFFICIAL JOURNAL OF THE DIGESTIVE DISEASES FOUNDATION 2002; 23:117-9. [PMID: 12693151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
INTRODUCTION Informations on celiac disease among Indian adults is scarce. With the availability of improved and more accessible diagnostic tools for celiac disease, the disease is being more frequently recognized among the adults. Therefore, a retrospective analysis of duodenal biopsies were performed to identify adult celiac disease among Indian patients. MATERIAL AND METHODS A retrospective analysis of the patients, who had villous atrophy on duodenal biopsy between February, 1997 to June 2001, was performed. The clinical presentation, laboratory parameters, treatment and follow up details of patients diagnosed as adult onset celiac disease were analysed. Diagnosis of celiac disease was established in these patients as per ESPGAN criteria. RESULTS There were 68 duodenal biopsies during the study period. Thirteen (10 were under 15 years of age and 3 had followup biopsy) biopsies were excluded. Eleven (20%) out of 55 patients with villous atrophy in their duodenal biopsy satisfied the ESPGAN criteria for the diagnosis of celiac disease. The age at the time of diagnosis ranged from 15-56 years (mean 36.8 years). Male to female ratio was 5:6. Chronic diarrhea (99%) was the most common presentation followed by weight loss (88%) and anemia (66%). Only one patient had refractory iron deficiency anemia (11%). Histopathological examination showed, subtotal villous atrophy in 6 patients and partial villous atrophy in 5. Nine out of 11 patients had raised concentration of IgA antigliadin antibody. Two patients also had raised concentration of antiendomysial antibody. All of them showed favorable clinical response to Gluten free diet. CONCLUSION Coeliac disease is considered rare in the tropics. Our study shows that this disease may not be as infrequent as is thought.
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Chaudhary A, Sachdev A, Negi S. Biliary complications of pancreatic necrosis. INTERNATIONAL JOURNAL OF PANCREATOLOGY : OFFICIAL JOURNAL OF THE INTERNATIONAL ASSOCIATION OF PANCREATOLOGY 2002; 29:129-31. [PMID: 12067215 DOI: 10.1385/ijgc:29:3:129] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Involvement of the biliary tract in pancreatic necrosis is rare. The authors are presenting six patients with this unusual complication. METHODS Retrospective analysis of a case series. RESULTS The necrotic process involved the bile duct in four patients (bile duct alone in two and bile duct with duodenum in two) and the gall bladder in two patients. It was not possible to make a preoperative diagnosis of biliary tract involvement in any of these patients. The lesions in the biliary tract were caused by the direct erosion by the necrotic tissue in five patients, and in one patient with gangrene of the gall bladder, it was a "remote" complication of the necrotizing process. All patients underwent surgery. Necrosectomy and cholecystectomy were performed in patients with gall bladder lesions, and proximal biliary drainage was the method of choice in patients with erosion of the bile duct. One patient died postoperatively. During follow-up, another patient who had bile-duct involvement developed a stricture in the damaged part of the bile duct and needed hepaticojejunostomy CONCLUSIONS Necrotizing pancreatitis can involve the biliary tract, both by direct extension and by its secondary effects. Although cholecystectomy is the treatment of choice in the presence of gallbladder involvement, proximal biliary diversion may be indicated in patients with erosion of the bile duct.
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Kumar A, Sachdev A, Singh R, Lehl SS, D'Cruz S, Mahapatra M, Malhotra HS. Left atrial myxoma presenting as pseudobulbar palsy. Neurol India 2002; 50:219-21. [PMID: 12134197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
A case of left atrial (LA) myxoma presenting as pseudobulbar palsy, due to multiple cerebral infarcts, without any cardiac manifestations, is presented. LA myxoma is rare cause of embolization to CNS causing ischemic infarcts. Due to multiple CNS infarcts patient can present with varied clinical picture and pseudobulbar palsy is not a very common presentation. It was a real diagnostic dilemma before LA myxoma was diagnosed on echocardiography.
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Sachdev A, Bhalla A, Srinivasan V. Is iron deficiency anemia a common presenting manifestation of adult-onset celiac disease? Indian J Gastroenterol 2002; 21:121; author reply 121. [PMID: 12118930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Singh R, Bhalla A, Lehl SS, Sachdev A. Video game epilepsy. Neurol India 2001; 49:411-2. [PMID: 11799420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
Reflex epilepsy is the commonest form of epilepsy in which seizures are provoked by specific external stimulus. Photosensitive reflex epilepsy is provoked by environmental flicker stimuli. Video game epilepsy is considered to be its variant or a pattern sensitive epilepsy. The mean age of onset is around puberty and boys suffer more commonly as they are more inclined to play video games. Television set or computer screen is the commonest precipitants. The treatment remains the removal of the offending stimulus along with drug therapy. Long term prognosis in these patients is better as photosensitivity gradually declines with increasing age. We present two such case of epilepsy induced by video game.
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