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Yadava U, Bhatia A, Goyal JL. Invasive aspergillosis in an immunocompetent host. THE JOURNAL OF COMMUNICABLE DISEASES 2005; 37:329-32. [PMID: 17278668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Invasive aspergillosis is an uncommon opportunistic infection usually seen in immunocompromised patients. Despite extensive therapeutic measures the outcome is usually unfavourable. We report a case of invasive aspergillosis in an immunocompetent individual.
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Jain N, Bhatia A, Kaushik R, Kumar S, Joshi HC, Pathak H. Impact of post-methanation distillery effluent irrigation on groundwater quality. ENVIRONMENTAL MONITORING AND ASSESSMENT 2005; 110:243-55. [PMID: 16308790 DOI: 10.1007/s10661-005-7695-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2004] [Accepted: 12/14/2004] [Indexed: 05/05/2023]
Abstract
Molasses-based distilleries generate large quantities of effluent, which is used for irrigation in many countries including India. The effluent is rich in organic and inorganic ions, which may leach down and pollute the groundwater. An on-farm experiment was conducted to assess the impact of long-term irrigation with post-methanation distillery effluent (PMDE) on nitrate, sulphate, chloride, sodium, potassium, and magnesium contents in the groundwater of two sites in northwest India. Electrical conductivity (EC), pH, total dissolved solids (TDS), sodium adsorption ratio (SAR) and colour were also determined to assess the chemical load in the groundwater. Nitrate content in the groundwater samples ranged from 16.95 mg L(-1) in the unamended fields to 59.81 mg L(-1) in the PMDE-amended fields during the 2-year study (2001-2002). Concentrations of TDS in water samples from tubewell of the amended field was higher by 40.4% over the tubewell water of the unamended field. Colour of the water samples of the amended fields was also darker than that of the unamended fields. The study indicated that the organic and inorganic ions added through the effluent could pose a serious threat to the groundwater quality if applied without proper monitoring.
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Bhatia A, Ell PJ, Edwards JCW. Anti-CD20 monoclonal antibody (rituximab) as an adjunct in the treatment of giant cell arteritis. Ann Rheum Dis 2005; 64:1099-100. [PMID: 15958774 PMCID: PMC1755553 DOI: 10.1136/ard.2005.036533] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Peever TL, Carpenter-Boggs L, Timmer LW, Carris LM, Bhatia A. Citrus Black Rot is Caused by Phylogenetically Distinct Lineages of Alternaria alternata. PHYTOPATHOLOGY 2005; 95:512-518. [PMID: 18943316 DOI: 10.1094/phyto-95-0512] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
ABSTRACT Phylogenetic analysis revealed that isolates of Alternaria alternata causing black rot of citrus were associated with six well-supported evolutionary lineages. Isolates recovered from brown spot lesions on Minneola tangelo, leaf spot lesions on rough lemon, and healthy citrus tissue and noncitrus hosts were related closely to isolates from black-rotted fruit. Phylogenies estimated independently from DNA sequence data from an endopolygalacturonase gene (endoPG) and two anonymous regions of the genome (OPA1-3 and OPA2-1) had similar topologies, and phylogenetic analysis was performed on the combined data set. In the combined phylogeny, isolates from diverse ecological niches on citrus and noncitrus hosts were distributed in eight clades. Isolates from all lineages, regardless of ecological or host association, caused black rot in fruit inoculation assays, demonstrating that small-spored Alternaria isolates associated with different ecological niches on citrus and other plant hosts are potential black rot pathogens. These data also indicated that the fungi associated with black-rotted fruit do not form a natural evolutionary group distinct from other Alternaria pathogens and saprophytes associated with citrus. The use of the name A. citri to describe fungi associated with citrus black rot is not justified and it is proposed that citrus black rot fungi be referred to as A. alternata.
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Tahir H, Rohrer J, Bhatia A, Wegener WA, Isenberg DA. Humanized anti-CD20 monoclonal antibody in the treatment of severe resistant systemic lupus erythematosus in a patient with antibodies against rituximab. Rheumatology (Oxford) 2005; 44:561-2. [PMID: 15644390 DOI: 10.1093/rheumatology/keh533] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Gorman C, Bhatia A, Rahman A. This house believes that low-dose intravenous cyclophosphamide is superior to standard high-dose regimes for treatment of lupus nephritis. Rheumatology (Oxford) 2005; 44:398-401. [PMID: 15494351 DOI: 10.1093/rheumatology/keh440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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132
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Bhatia A, Mackenzie I. Intra-operative ?hypertensive crisis? due to faulty transducer. Anaesthesia 2004; 59:1031-2; author reply 1032. [PMID: 15488071 DOI: 10.1111/j.1365-2044.2004.03950.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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133
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Pandey PK, Garg D, Bhatia A, Jain V. Horner's syndrome and sixth nerve palsy due to herpes zoster ophthalmicus arteritis. Eye (Lond) 2004; 19:224-6. [PMID: 15232597 DOI: 10.1038/sj.eye.6701451] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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134
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Bhatia A, Smith H, Trivedi M. A response to 'Angiotensin-converting enzyme inhibitor related angioedema and the anaesthetist', Rai M R, Amen F and Idrees F, Anaesthesia 2004; 59: 283-9. Anaesthesia 2004; 59:732; author reply 732-3. [PMID: 15200569 DOI: 10.1111/j.1365-2044.2004.03864.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bhatia A, Yadava U, Goyal JL, Chaturvedi KU. Limited Wegener's granulomatosis of the orbit: a case study and review of literature. Eye (Lond) 2004; 19:102-4. [PMID: 15094724 DOI: 10.1038/sj.eye.6701413] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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137
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Kler TS, Bhatia A, Saxena A, Sardana R, Arora V. Catheter ablation of left free wall accessory pathway in a patient with inferior vena cava interruption. Indian Heart J 2002; 54:705-7. [PMID: 12674185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
Abstract
Access to the right side of the heart for diagnostic and interventional procedures is usually obtained via the femoral vein and inferior vena cava. Anatomic variations or obstruction of the inferior vena cava can make this access difficult. In such cases, alternative routes to the right side of the heart such as the azygos vein and the superior vena cava can be used.
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138
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Bhatia A, Khetarpaul N. Development, acceptability and nutritional evaluation of 'Doli Ki Roti'--an indigenously fermented bread. Nutr Health 2002; 15:113-20. [PMID: 11694067 DOI: 10.1177/026010600101500204] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
'Doli Ki Roti'-an indigenously fermented bread popular among the Indian Punjabi community who migrated from Pakistan during partition, is a wheat based product having spiced chickpea as stuffing. It contains a good blend of cereal and legume protein (14.5 to 17.1%), fat (7.3 to 9.2%) and ash (3.8 to 4.7%). It is a good source of dietary essential minerals, i.e. calcium (52.7 to 62.6 mg/100 g), iron (8.7 to 10.6 mg/100 g) and phosphorus (313.8 to 346.7 mg/100 g). The antinutrients like phytic acid and trypsin inhibitors are present in considerable amounts in the unfermented bread but are reduced to the extent of 5 to 18% (phytic acid) and 49 to 70% (trypsin inhibitors) due to the fermentation carried out at 35 and 40 degrees C for varying time periods. The products developed were organoleptically acceptable in terms of colour, taste, texture, flavour, etc.
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Hembree MJ, Prasadan K, Manna P, Preuett B, Spilde T, Bhatia A, Kobayashi H, Buckingham B, Snyder CL, Gittes GK. Semiquantitative polymerase chain reaction in RNase-producing tissues: Analysis of the developing pancreas. J Pediatr Surg 2001; 36:1629-32. [PMID: 11685688 DOI: 10.1053/jpsu.2001.27934] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND/PURPOSE Many studies in pediatric surgical research use a quantitative analysis of gene expression in microscopic quantities of tissue. The authors describe an analysis of the beta-tubulin mRNA content of the embryonic pancreas, which contains abundant endogenous RNases. A detailed analysis of this RNase-containing system will provide a good template for analysis of other potentially simpler systems. METHODS Embryonic mouse pancreases were harvested at serial gestational ages. DAPI nuclear staining allowed for counting of cells. cDNA was amplified using a fluoresceinated primer and the normalized fluorescence determined. Known numbers of molecules were amplified in parallel as a standard control. RESULTS The number of cells increased from 38,000 to 2,700,000 between embryonic day 10.5 (E10.5) and E18.5. mRNA for beta-tubulin did not increase proportionately. Assuming a yield of 100% at E10.5 when no RNases are present, the yield of expected mRNA was 65.3% at E12.5, 13.8% at E15.5, and 0.9% at E18.5, presumably because of the appearance of RNases. CONCLUSIONS Several parameters must be considered in performing semiquantitative reverse transcription polymerase chain reaction: (1) the yield of RNA based on the projected amount of mRNA, (2) the number of cells in the tissue, and (3) a known number of template molecules amplified in parallel.
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Sra J, Bhatia A, Dhala A, Blanck Z, Deshpande S, Cooley R, Akhtar M. Electroanatomically guided catheter ablation of ventricular tachycardias causing multiple defibrillator shocks. Pacing Clin Electrophysiol 2001; 24:1645-52. [PMID: 11816634 DOI: 10.1046/j.1460-9592.2001.01645.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
With conventional techniques, RF catheter ablation is difficult in patients with unstable VT or with multiple VTs. The feasibility of RF catheter ablation guided by three-dimensional electroanatomic mapping technique in patients whose implanted ICD continued to deliver multiple shocks due to VT despite use of antiarrhythmic medications was assessed in 19 patients (15 men, 4 women; mean age [+/- SD] 70+/-7 years). All had a prior history of MI and subsequently had received an ICD due to VT. During the 12-week preablation period, these patients received 31+/-15 shocks (range 4-62 shocks) due to refractory monomorphic VTs. An electroanatomic mapping technique using the CARTO system was performed to delineate scar tissue. RF catheter ablation was then performed at appropriate sites identified by pace mapping and by substrate mapping. Seventeen patients were on amiodarone at the time of ablation. Twenty-seven VTs were documented clinically, and 45 were induced during electrophysiological evaluation. Of the 45 tachycardias induced, 38 VTs were targeted for ablation. Catheter ablation was performed during sinus rhythm in 31 episodes and during VT in 7 episodes. During a mean follow-up of 26+/-8 weeks (range 18-48 weeks), 13 (66%) patients had no recurrence of VT (P < 0.0001) and antiarrhythmic drugs were discontinued or the number of medications reduced in 17 patients (P < 0.0001). Electroanatomic mapping is helpful in identifying sites for catheter ablation in highly symptomatic patients with refractory VT associated with myocardial scarring.
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Chaturvedi S, Jain N, Bhatia A. Evaluation of semi-quantitative methods for protein and sugar estimation in urine. INDIAN J PATHOL MICR 2001; 44:399-401. [PMID: 12035348] [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] Open
Abstract
OBJECTIVES To compare the accuracy of semi quantitative methods for estimation of protein and sugar in urine as shown by their agreement with the quantitative estimation. Hundred randomly collected samples of urine were analysed for levels of protein and sugar. Protein estimation was dine by dipstick and sulphosalicylic acid method (SSA) and sugar by dipstick and Benedict's semi-quantitative methods. Kappa analysis was done on Epi Info 6.03 software to assess the agreement of these semi quantitative methods with the quantitative estimation. Neither of the two tests for urine protein, dipstick or SSA, showed good agreement with the quantitative estimation (Kappa coefficient: 0.26 and 0.07 respectively). However, the dipstick was significantly better than SSA (p < 0.05). For urine sugar, both dipstick and Benedict's tests showed good agreement with the quantitative estimation (Kappa coefficient: 0.78 and 0.84 respectively). The difference between them was insignificant. Results demonstrate that for urine protein, dipstick or SSA show poor agreement with quantitative values. For urine sugar estimation, Benedict's semi-quantitative test shows good agreement with the quantitative values and is as good as the dipstick method.
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Sra J, Bhatia A, Krum D, Akhtar M. Noncontact mapping for radiofrequency ablation of complex cardiac arrhythmias. J Interv Card Electrophysiol 2001; 5:327-35. [PMID: 11500588 DOI: 10.1023/a:1011429119074] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Radiofrequency (RF) catheter ablation is the current treatment of choice for several cardiac arrhythmias. The conventional approach utilizing intracardiac electrograms during sinus rhythm and during tachycardia has inherent limitations, including limited two-dimensional fluoroscopic imaging and limited ability to evaluate several potential sites for ablation then go precisely to the most suitable site. Recently, a noncontact mapping system has been developed that can be used to perform single beat high resolution mapping of cardiac arrhythmias. In this report, we describe the advantage of utilizing the system in facilitating a successful outcome in 5 patients with different complex arrhythmias.
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Jain M, Arora VK, Singh N, Bhatia A. Fine needle aspiration cytology of sclerosing lobular hyperplasia of the breast: a case report. Acta Cytol 2001; 45:765-7. [PMID: 11575657 DOI: 10.1159/000328301] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Sclerosing lobular hyperplasia presenting as a palpable, circumscribed nodular mass in a young female's breast is characterized histologically by prominent hyperplasia of the lobules and sclerosis of the intralobular connective tissue. The cytomorphologic features and differential diagnosis of the lesion are presented. CASE A 14-year-old female presented with a painless, progressively increasing, nodular, firm, mobile lump measuring 5 x 5 cm in the right breast. The clinical and radiologic diagnosis was fibroadenoma. Fine needle aspiration smears showed a clean background with uniform, round to oval epithelial cells in flat sheets, round clusters and rosettelike (acinar) arrangements. A few naked nuclei were present, while stromal fragments were not seen. CONCLUSION When analyzed in the context of the clinical findings, the cytologic features of sclerosing lobular hyperplasia help to differentiate it from other benign palpable nodular lesions of the juvenile breast.
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Verma N, Kaur J, Bhatia A. Stimulation of acetylcholinesterase activity withnyctanthes arbor‐tristisleaves extract in the malathion‐treated immunosuppressed mice. ACTA ACUST UNITED AC 2001. [DOI: 10.1080/00207230108711357] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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145
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Kathirvel S, Dash HH, Bhatia A, Subramaniam B, Prakash A, Shenoy S. Effect of prophylactic ondansetron on postoperative nausea and vomiting after elective craniotomy. J Neurosurg Anesthesiol 2001; 13:207-12. [PMID: 11426094 DOI: 10.1097/00008506-200107000-00005] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This prospective, randomized, placebo-controlled, double-blind study was designed to evaluate the efficacy of ondansetron, a 5-HT3 antagonist, in preventing postoperative nausea and vomiting (PONV) after elective craniotomy in adult patients. The authors also tried to discover certain predictors for postcraniotomy nausea and vomiting. We studied 170 ASA physical status I and II patients, aged 15 to 70 years, undergoing elective craniotomy for resecting various intracranial tumors and vascular lesions. A standardized anesthesia technique and postoperative analgesia were used for all patients. Patients were divided into two groups and received either saline placebo (Group 1) or ondansetron 4 mg (Group 2) intravenously at the time of dural closure. Patients were extubated at the end of surgery and episodes of nausea and vomiting were noted for 24 hours postoperatively in the neurosurgical intensive care unit. Demographic data, duration of surgery, and anesthesia and analgesic requirements were comparable in both groups. Overall, a 24-hour incidence of postoperative emesis was significantly reduced in patients who received ondansetron compared with those who received a saline placebo (39% in Group 1 and 11% in Group 2, P = .001). There was a significant reduction in the frequency of emetic episodes and rescue antiemetic requirement in patients treated with ondansetron; however, ondansetron did not significantly reduce the incidence of nausea alone (14% in Group 2 vs 5% in Group 1, P = .065). Prophylactic ondansetron had a favorable influence on PONV outcome measures such as patient satisfaction and number needed to prevent emesis (3.5). Side effects were similar in both groups. We conclude that ondansetron 4 mg given at the time of dural closure is safe and effective in preventing emetic episodes after elective craniotomy in adult patients.
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Abstract
PURPOSE Report of a case of acquired Brown syndrome caused by infestation of the superior oblique muscle by Cysticercus cellulosae. METHOD Case seen in a referral practice. A 20-year-old man presented with recurrent attacks of conjunctivitis and diplopia in upgaze. Clinical examination of ocular motility established a diagnosis of acquired Brown syndrome of the right eye. Computed tomography of the right orbit unequivocally established the diagnosis of superior oblique muscle cysticercosis. The patient was started on systemic steroids and albendazole in the prescribed doses for a month. RESULT Serial computed tomography scans of the orbit revealed resolution of the cystic lesion after a month. Clinically, although there was restoration of ocular motility in upgaze, mild restriction of movement of the right eye in levoelevation persisted. However, the patient was symptomatically better with amelioration of the recurrent conjunctivitis and diplopia in primary gaze. CONCLUSION Extraocular muscle cysticercosis should be considered in the differential diagnosis of acquired motility disorder. The presentation of extraocular muscle cysticercosis as an acquired Brown syndrome is unusual. Response to medical therapy was satisfactory.
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Bhatia A, Kaur J. Nyctanthes arbor‐tristisleaves extract as Antagonizer of immunotoxic effects of chemical pesticides (experimental study). ACTA ACUST UNITED AC 2001. [DOI: 10.1080/00207230108711327] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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148
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Touam C, Rostoucher P, Bhatia A, Oberlin C. Comparative study of two series of distally based fasciocutaneous flaps for coverage of the lower one-fourth of the leg, the ankle, and the foot. Plast Reconstr Surg 2001; 107:383-92. [PMID: 11214053 DOI: 10.1097/00006534-200102000-00013] [Citation(s) in RCA: 111] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Skin defects over the lower one-fourth of the leg and over the foot are difficult to cover. Two types of pedicled fasciocutaneous flaps used to cover such defects were studied: the lateral supramalleolar flap and the distally based sural neurocutaneous flap. The series consisted of 27 and 36 cases, respectively. The lateral supramalleolar flap was used 27 times: for skin defects over the ankle (4), foot (16), and leg (7). The distally based sural neurocutaneous flap was used 42 times: over the foot (24), ankle (13), and leg (5). Fourteen of these patients were 65 years of age or older, and local vascularity was diminished in 16 cases. The flaps were evaluated clinically twice: in the immediate postoperative period for survival or for partial or total flap necrosis, and again to determine the presence of pain at the donor or recipient sites and the cosmetic appearance. Thirty-nine patients (62 percent) were reviewed subsequently, with a mean follow-up of 5 years for the supramalleolar flap and 2 years for the sural neurocutaneous flap. The results were evaluated for the presence or absence of pain, the appearance of the flap, the disability due to the insensate nature of the flap, and the presence or absence of secondary ulceration. Painful neuromata were noted in three cases with the sural neurocutaneous flap, whereas complete necrosis of the supramalleolar artery flap occurred in three patients. The distally based sural neurocutaneous island flap is very reliable, even in debilitated patients. Though the lateral supramalleolar artery flap offers the possibility of covering the same areas as the sural neurocutaneous flap, it is much less reliable in the presence of diminished local vascularity (18.5 percent failure rate as compared with 4.8 percent for the sural neurocutaneous flap). Because the procedure can cover extensive defects and is easy to perform, the distally based sural neurocutaneous flap was the method of choice for covering skin defects over the foot, heel, ankle, and the lower one-fourth of the leg. The lateral supramalleolar artery flap is indicated only when the sural neurocutaneous flap is contraindicated.
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Sra J, Bhatia A, Krum D, Akhtar M. Endocardial noncontact activation mapping of idiopathic left ventricular tachycardia. J Cardiovasc Electrophysiol 2000; 11:1409-12. [PMID: 11196566 DOI: 10.1046/j.1540-8167.2000.01409.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Idiopathic left ventricular tachycardia with a right bundle, left-axis deviation is thought to originate from posterior fascicles. Recently, there has been considerable interest in the anatomic and mechanistic basis of this arrhythmia. We report our experience with a 26-year-old man in whom new noncontact mapping technology was used to acquire detailed data from the left ventricle, identify the mid-diastolic potential and part of the ventricular tachycardia circuit, and perform successful ablation. This information helped define the physiologic aspects of this unique tachycardia.
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Jain M, Arora VK, Singh N, Bhatia A. Malakoplakia of the appendix. An unusual association with eggs of Taenia species. Arch Pathol Lab Med 2000; 124:1828-9. [PMID: 11100067 DOI: 10.5858/2000-124-1828-mota] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Malakoplakia of the appendix is an unusual condition that has been reported to occur in association with tumors, infections, and immunocompromised states. We describe a case of appendicular malakoplakia associated with eggs of Taenia species. The diagnosis was made on histopathologic examination of surgically resected tissue from an appendicular mass. To the best of our knowledge, this is the first time that helminths have been documented to be associated with malakoplakia. We also discuss the implications of helminthic infestation in the pathogenesis of the lesion.
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