1
|
Jha NK, Raj Kumar B, Shah N, Abdullah O, Al Ketan O, Harban F, Khan MD. Coral reef aorta: a rare form of obstruction of the ascending aorta in adolescent with aortopathy- case report. J Cardiothorac Surg 2024; 19:71. [PMID: 38326839 PMCID: PMC10851464 DOI: 10.1186/s13019-024-02553-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 01/30/2024] [Indexed: 02/09/2024] Open
Abstract
BACKGROUND Supra aortic obstruction in children is uncommon and is seen in certain unique conditions. While intraluminal obstruction due to heavy calcification is seen in older populations, it is not described in pediatric populations. The coral reef aorta is a rare and distinct calcifying disease causing luminal obstruction of the suprarenal aorta in adults. The definition of this diagnosis relies entirely on the unique aspects and consistency of the lesions, which are rock-hard, irregular, gritty plaques with a white luminal surface resembling a coral reef. However, no such case has been described in children. CASE PRESENTATION We present an adolescent boy who presented with a heavily calcified ascending aortic lesion associated with aortopathy and hypertension, 12 years after an aortic coarctation repair. The investigations included echocardiography, magnetic resonance and computer-tomographic imaging. A 3-D model was printed in order to visualize and plan surgical steps in advance for safe placement of clamps and defining the extent of resection. In addition, it provided an idea about tissue quality, thickness, spatial relationship, and orientation in relation to surrounding structures. Successful resection and replacement of the diseased segment of the aorta were achieved on cardiopulmonary bypass support. Post-operative recovery was uneventful, and at 6-month follow-up, the patient is doing well. In this report, various aspects of such lesions have been discussed, including clinical presentations, complications, planning and conduct of a safe cardiopulmonary bypass, and precautions during surgery for a successful outcome. CONCLUSION Complicated obstructive aortic lesions in children require careful assessment, appropriate advanced imaging, and the use of 3-D printing technology in order to plan and perform safe and effective surgical management. The etiology of severe calcified aorta in children may be related to metabolic factors, previous surgery, use of a homograft, or an inflammatory process. However, it has yet to be proven.
Collapse
Affiliation(s)
- Neerod Kumar Jha
- Division of Paediatric Cardiac Surgery, Sheikh Khalifa Medical City, PO Box 768010, Abu Dhabi, United Arab Emirates.
| | - Benedict Raj Kumar
- Division of Paediatric Cardiac Surgery, Sheikh Khalifa Medical City, PO Box 768010, Abu Dhabi, United Arab Emirates
| | - Nishant Shah
- Paediatric Cardiology, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
| | - Osama Abdullah
- Core Technology Platforms, New York University, Abu Dhabi, United Arab Emirates
| | - Oraib Al Ketan
- Core Technology Platforms, New York University, Abu Dhabi, United Arab Emirates
| | - Fraser Harban
- Paediatric Cardiac Anaesthesiology, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
| | - Mohammad Daud Khan
- Paediatric Cardiology, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
| |
Collapse
|
2
|
Kumar BR, Pandey D, Bankar S, Rohila J, DeSouza A, Saklani A. Robotic total intersphincteric resection with total mesorectal excision in low rectal cancer - a video vignette. Colorectal Dis 2020; 22:2344-2345. [PMID: 32767841 DOI: 10.1111/codi.15297] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 07/29/2020] [Indexed: 01/19/2023]
Affiliation(s)
- B R Kumar
- Division of Colorectal Oncology, Department of Surgical Oncology, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, India
| | - D Pandey
- Division of Colorectal Oncology, Department of Surgical Oncology, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, India
| | - S Bankar
- Division of Colorectal Oncology, Department of Surgical Oncology, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, India
| | - J Rohila
- Division of Colorectal Oncology, Department of Surgical Oncology, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, India
| | - A DeSouza
- Division of Colorectal Oncology, Department of Surgical Oncology, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, India
| | - A Saklani
- Division of Colorectal Oncology, Department of Surgical Oncology, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, India
| |
Collapse
|
3
|
Kumar BR, Swaminathan V, Banerjee S, Kundu TK. p300-mediated acetylation of human transcriptional coactivator PC4 is inhibited by phosphorylation. J Biol Chem 2001; 276:16804-9. [PMID: 11279157 DOI: 10.1074/jbc.m100934200] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The human positive coactivator 4 (PC4) acts as a general coactivator for activator-dependent transcription, the activity of which is regulated negatively by phosphorylation. We report here that PC4 can be acetylated specifically by another coactivator, p300. Interestingly, phosphorylation of PC4 by casein kinase II inhibits the p300-mediated acetylation. Mass spectral analysis revealed that there are at least two lysine residues acetylated in PC4, as a result of which its DNA binding activity is stimulated.
Collapse
Affiliation(s)
- B R Kumar
- Transcription and Disease Laboratory, Molecular Biology and Genetics Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560 064, India
| | | | | | | |
Collapse
|
4
|
Abstract
Two rare cases of talon cusps in the mandibular incisors were observed during a prevalence study on talon cusp. One of them was seen on a mandibular primary lateral incisor. The other one was observed on the mandibular left permanent central incisor, and the right mandibular permanent central incisor was congenitally missing. There were no associated developmental syndromes with either of the cases reported. Of the 4770 children examined, nine cases had talon cusp with only two rare cases of mandibular talon cusp, one in the primary dentition and the other in the permanent dentition.
Collapse
Affiliation(s)
- S Hegde
- Department of Preventive and Community Dentistry, A.B.S.M. Institute of Dental Sciences, Mangalore, Karnataka, India
| | | |
Collapse
|
5
|
Marya CM, Kumar BR. Familial occurrence of mesiodentes with unusual findings: case reports. Quintessence Int 1998; 29:49-51. [PMID: 9611475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Supernumerary teeth are common and can occur throughout the oral cavity. Molariform supernumerary teeth in the maxillary central incisor area have rarely been reported. This article reports the presence of mesiodentes in two siblings, one of whom exhibited an unusual molariform mesiodens. The clinical and radiographic appearance of the anomalies and treatment modalities are discussed.
Collapse
Affiliation(s)
- C M Marya
- Department of Preventive and Community Dentistry, K.L.E.S.'s Institute of Dental Sciences, Nehru Nagar, Belgaum, Karnataka, India
| | | |
Collapse
|
6
|
Kumar RR, Kumar BR, Shafiulla M, Lakshmaiah KC, Sridhar H. Fusarium solani infection in a patient with acute myelogenous leukemia--a case report. INDIAN J PATHOL MICR 1997; 40:555-7. [PMID: 9444872] [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: 02/05/2023] Open
Abstract
Multiple necrotizing skin lesions due to Fusarium solani in an elderly man with acute myelogenous leukemia is described.
Collapse
Affiliation(s)
- R R Kumar
- Department of Microbiology and Medical Oncology, Kidwai Memorial Institute of Oncology, Bangalore
| | | | | | | | | |
Collapse
|
7
|
Qiu SX, Lin LZ, Cordell GA, Ramesh M, Kumar BR, Radhakrishna M, Mohan GK, Reddy BM, Rao YN, Srinivas B, Thomas NS, Rao AV. Acylated C-21 steroidal bisdesmosidic glycosides from Caraluma umbellata. Phytochemistry 1997; 46:333-40. [PMID: 9311154 DOI: 10.1016/s0031-9422(97)00237-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
From the whole plant of Caraluma umbellata, three new C-21 steroidal glycosides, named as carumbellosides III-V, were isolated and their structures elucidated by extensive spectroscopic experiments, devoid of any derivatisation, as caralumagenin 3-O-beta-D-glucopyranosyl(1-->4)-beta-D-digitalopyranoside-20-O-be ta- D-glucopyranoside, caralumagenin 3-O-beta-D-glucopyranosy(1-->4)- beta-D-digitalopyranoside-20-O-(2-O- benzoyl)-beta-D-glucopyranoside and caralumagenin 3-O-[6-O-benzoyl-beta-D-glucopyranosyl(1-->4)]-beta-D- digitalopyranoside-20-O-(2-O-benzoyl)-beta-D-glucopyranoside. The determination of the absolute configuration of the aglycone as (20 R), the conformations of the sugars and the unambiguous assignments of their NMR spectroscopic signals were achieved by a combination of 2D-NMR techniques. The isolates were devoid of significant cytotoxity in the UIC human cancer cell panel.
Collapse
Affiliation(s)
- S X Qiu
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, University of Illinois at Chicago 60612, USA
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Danner GM, Duboscq J, Elliott JR, Escobar CO, Gibney MC, Gordon AS, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Ross WR, Santoro AF, Shoup AL, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Streetman ME, Stundzia AB, Volkmuth WD, Witherell MS. Dalitz plot analysis of D-->K pi pi decays. Phys Rev D Part Fields 1993; 48:56-62. [PMID: 10016060 DOI: 10.1103/physrevd.48.56] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
9
|
Anjos JC, Appel JA, Bean A, Bediaga I, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliot JR, Escobar CO, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Lima JG, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Pinfold J, Punkar G, Purohit MV, Ross WR, Santoro AF, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundzia AB, Witherell MS. Study of the doubly Cabibbo-suppressed decay D+--> phiK+ and the singly Cabibbo-suppressed decay Ds+--> phiK+. Phys Rev Lett 1992; 69:2892-2895. [PMID: 10046668 DOI: 10.1103/physrevlett.69.2892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
10
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliott JR, Escobar CO, Gibney MC, Hartner GF, Huber J, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Pinfold J, Punkar G, Purohit MV, Ross WR, Santoro AF, Schmidt DM, Shoup AL, Sliwa K, Sokoloff MD, Souza MH, Sperka D, Spalding WJ, Streetman ME, Stundzia AB, Witherell MS. Study of the decays D-->K3 pi. Phys Rev D Part Fields 1992; 46:1941-1950. [PMID: 10015110 DOI: 10.1103/physrevd.46.1941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
11
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliot JR, Escobar CO, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Ross WR, Santoro AF, Shoup AL, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundzia AB, Witherell MS. Experimental probes of final-state interactions in D0-meson decays. Int J Clin Exp Med 1992; 46:R1-R5. [PMID: 10014787 DOI: 10.1103/physrevd.46.r1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
12
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliott JR, Escobar CO, Gibney MC, Hartner GF, Huber J, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Pinfold J, Punkar G, Purohit MV, Ross WR, Santoro AF, Schmidt DM, Shoup AL, Sliwa K, Sokoloff MD, Souza MH, Sperka DJ, Streetman ME, Stundia AB, Witherell MS. Study of the decays D-->K pi pi e nu and D-->K* pi e nu. Phys Rev D Part Fields 1992; 45:R2177-R2180. [PMID: 10014644 DOI: 10.1103/physrevd.45.r2177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
13
|
Abstract
An investigation of myocardial glycoproteins was undertaken to elucidate the molecules responsible for the periodic acid-Schiff (PAS) reactivity of the increased extracellular matrix of diabetic cardiomyopathy. Perfusion with radiolabeled mannose indicated an enhanced formation of matrix components in the diabetic compared to the normal rat heart. Electrophoretic separation of radiolabeled extracts demonstrated the presence of glycoproteins with Mr values of 205, 142 and 90 kDa which could be separated by Bio-Gel A-5 m filtration. Fractionation of non-perfused hearts resulted in the isolation of only the 205 and 142 kDa components, which were shown by amino acid analyses and collagenase digestion to belong to the collagen family of proteins and by immunoblotting to represent type VI collagen. The carbohydrate content of these rat myocardial type VI collagen subunits, determined from monosaccharide analyses, was 11 and 12%, respectively, and N-glycanase digestion of the 142 kDa chain resulted in a decrease in size of approximately 14 kDa, indicating the presence of asparagine-linked units. Examination of normal and diabetic rat heart sections indicated that the latter contained abundant PAS-positive strands and nodules which corresponded to the distribution of anti type VI collagen reactivity. Moreover, immunoblots showed higher levels of Type VI collagen in diabetic than in normal heart extracts. Type VI collagen therefore appears to represent a major glycoprotein of myocardial extracellular matrix and to be implicated in diabetic cardiomyopathy.
Collapse
Affiliation(s)
- M J Spiro
- Department of Medicine and Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA
| | | | | |
Collapse
|
14
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliott JR, Escobar CO, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Pinfold J, Punkar G, Purohit MV, Ross WR, Santoro AF, Schmidt DM, Shoup AL, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Measurement of the decays D0--> pi - pi + and D0-->K-K+. Int J Clin Exp Med 1991; 44:R3371-R3374. [PMID: 10013840 DOI: 10.1103/physrevd.44.r3371] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
15
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliott JR, Escobar CO, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Pinfold J, Punkar G, Purohit MV, Ross WR, Santoro AF, Schmidt DM, Shoup AL, Sliwa K, Sokoloff MD, Souza MH, Sperka D, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Study of the decay D+-->K-bar0-bare+ nu e. Phys Rev Lett 1991; 67:1507-1510. [PMID: 10044173 DOI: 10.1103/physrevlett.67.1507] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
16
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliott JR, Escobar CO, Gibney M, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Pinfold J, Punkar G, Purohit MV, Santoro AF, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Study of the decay Ds+--> eta ' pi +. Int J Clin Exp Med 1991; 43:R2063-R2066. [PMID: 10013632 DOI: 10.1103/physrevd.43.r2063] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
17
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliot JR, Escobar CO, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Santoro AF, Shoup AL, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundzia AB, Witherell MS. Some Cabibbo-suppressed decays of the D0 meson. Int J Clin Exp Med 1991; 43:R635-R640. [PMID: 10013462 DOI: 10.1103/physrevd.43.r635] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
18
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliott JR, Escobar CO, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Santoro AF, Schmidt DM, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Measurement of the form factors in the decay D+-->K-bar*0e+ nu e. Phys Rev Lett 1990; 65:2630-2633. [PMID: 10042652 DOI: 10.1103/physrevlett.65.2630] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
19
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundzia AB, Witherell MS. Photon-gluon-fusion analysis of charm photoproduction. Phys Rev Lett 1990; 65:2503-2506. [PMID: 10042614 DOI: 10.1103/physrevlett.65.2503] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
20
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliott JR, Escobar CO, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Santoro AF, Sidhu JS, Shoup AL, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundzia AB, Witherell MS. Experimental results on the decays D-->K4 pi. Int J Clin Exp Med 1990; 42:2414-2418. [PMID: 10013108 DOI: 10.1103/physrevd.42.2414] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
21
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliott JR, Escobar CO, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Study of Ds+--> phie+ nu e and the absolute Ds+--> phi pi + branching fraction. Phys Rev Lett 1990; 64:2885-2888. [PMID: 10041838 DOI: 10.1103/physrevlett.64.2885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
22
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliott JR, Escobar CO, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Santoro AF, Sidhu JS, Shoup AL, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundzia AB, Witherell MS. Study of the decays D-->K-bar0 pi + and D-->K-bar0K+. Phys Rev D Part Fields 1990; 41:2705-2708. [PMID: 10012663 DOI: 10.1103/physrevd.41.2705] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
23
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliot JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Study of decays of the Lambda c+. Phys Rev D Part Fields 1990; 41:801-804. [PMID: 10012397 DOI: 10.1103/physrevd.41.801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
24
|
Kumar BR, Nayyar AK. Sensory nerve conduction velocities amongst healthy soldiers. J Assoc Physicians India 1989; 37:760-1. [PMID: 2636580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Sensory nerve conduction velocities (SNCV) have been studied amongst 50 healthy soldiers between age group 21-40 years on 4 mixed peripheral nerves and one purely sensory nerve. Motor nerve conduction velocities and sensory latency rates were studied under similar standardized conditions and at the same sitting. Sensory nerve conduction velocities are faster when compared to motor nerve conduction velocities. Median nerve shows the highest values and sural nerve the slowest values of SNCV. Latency rates are fastest in median nerve and slowest in sural nerve.
Collapse
|
25
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Observation of excited charmed mesons. Phys Rev Lett 1989; 62:1717-1720. [PMID: 10039749 DOI: 10.1103/physrevlett.62.1717] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
26
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Observation of Sigma c0--> Lambda c+ pi - decays. Phys Rev Lett 1989; 62:1721-1723. [PMID: 10039750 DOI: 10.1103/physrevlett.62.1721] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
27
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Study of the semileptonic decay mode D0-->K-e+ nu e. Phys Rev Lett 1989; 62:1587-1590. [PMID: 10039713 DOI: 10.1103/physrevlett.62.1587] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
28
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Duboscq JE, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Experimental study of the semileptonic decay D+-->K-bar. Phys Rev Lett 1989; 62:722-725. [PMID: 10040316 DOI: 10.1103/physrevlett.62.722] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
29
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Charm photoproduction. Phys Rev Lett 1989; 62:513-516. [PMID: 10040254 DOI: 10.1103/physrevlett.62.513] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
30
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundzia AB, Witherell MS. Measurement of Ds+/- and D+/- decays to nonstrange states. Phys Rev Lett 1989; 62:125-128. [PMID: 10039929 DOI: 10.1103/physrevlett.62.125] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
31
|
Kumar BR, Gill HS. Motor nerve conduction velocities and neuropathy amongst diabetics. J Assoc Physicians India 1988; 36:589-93. [PMID: 2851582] [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: 01/02/2023]
|
32
|
Raab JR, Anjos JC, Appel JA, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Measurement of the D0, D+, and Ds+ lifetimes. Phys Rev D Part Fields 1988; 37:2391-2402. [PMID: 9958955 DOI: 10.1103/physrevd.37.2391] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
33
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Measurement of the Lambda c+ lifetime. Phys Rev Lett 1988; 60:1379-1381. [PMID: 10038023 DOI: 10.1103/physrevlett.60.1379] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
34
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Study of D0-D-bar0 mixing. Phys Rev Lett 1988; 60:1239-1242. [PMID: 10037984 DOI: 10.1103/physrevlett.60.1239] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
35
|
Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Measurement of Dx+/- decays and Cabibbo-suppressed D+/- decays. Phys Rev Lett 1988; 60:897-900. [PMID: 10037885 DOI: 10.1103/physrevlett.60.897] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
36
|
Anjos JC, Appel JA, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Measurement of the Ds+ lifetime. Phys Rev Lett 1987; 58:1818-1820. [PMID: 10034546 DOI: 10.1103/physrevlett.58.1818] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
37
|
Kumar BR, Nayyar AK. Nerve conduction studies in chronic renal failure. J Assoc Physicians India 1987; 35:259-61. [PMID: 3654520] [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: 01/06/2023]
|
38
|
Virmani SK, Kumar BR. Study of plasma fibrinogen and platelet adhesiveness following an acute stroke. J Assoc Physicians India 1987; 35:275-6. [PMID: 3654523] [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: 01/06/2023]
|
39
|
Anjos JC, Appel JA, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Measurement of the D+ and D0 lifetimes. Phys Rev Lett 1987; 58:311-314. [PMID: 10034901 DOI: 10.1103/physrevlett.58.311] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
40
|
Sokoloff MD, Anjos JC, Appel JA, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Ong P, Pinfold J, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Experimental study of the A dependence of J/ psi photoproduction. Phys Rev Lett 1986; 57:3003-3006. [PMID: 10033929 DOI: 10.1103/physrevlett.57.3003] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
41
|
Kumar N, Verma A, Maheshwari MC, Kumar BR. Prosopagnosia (a report of two cases). J Assoc Physicians India 1986; 34:733-5. [PMID: 3818525] [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: 01/07/2023]
|
42
|
Bhadra S, Appel JA, Bartlett DF, Denby BH, Biel J, Bintinger D, Bharadwaj VK, Blodgett DE, Bracker SB, Bronstein J, Daum C, Duncan AL, Eisner AM, Elliott JR, Estabrooks P, Hartner GF, Kalbfleisch GR, Kennett RG, Kumar BR, Losty MJ, Lu A, Luste GJ, Mantsch PM, Martin JF, Morrison RJ, Nash T, Nauenberg U, Pinfold J, Robertson M, Schmidke W, Shahbazian KK, Sheperd RA, Sliwa K, Sokoloff MD, Spalding WJ, Stacey J, Stanfield KC, Streetman M, Summers DJ, Willis SE, Witherell MS, Yellin SJ, Zorn CJ. Study of inclusive KS0, Lambda, and Lambda -bar production in diffractive gamma p interactions. Phys Rev Lett 1985; 55:2749-2751. [PMID: 10032228 DOI: 10.1103/physrevlett.55.2749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
43
|
Sliwa K, Appel JA, Biel J, Bintinger D, Bronstein J, Daum C, Mantsch PM, Nash T, Purohit MV, Schmidke W, Sokoloff MD, Spalding WJ, Stanfield KC, Streetman M, Willis SE, Bharadwaj VK, Denby BH, Eisner AM, Kennett RG, Lu A, Morrison RJ, Summers DJ, Witherell MS, Yellin SJ, Estabrooks P, Pinfold J, Bartlett DF, Bhadra S, Duncan AL, Elliott JR, Nauenberg U, Losty MJ, Kalbfleisch GR, Robertson M, Blodgett DE, Bracker SB, Hartner GF, Kumar BR, Luste GJ, Martin JF, Shahbazian KK, Sheperd RA, Zorn CJ. Study of D production in high-energy gamma p interactions. Phys Rev D Part Fields 1985; 32:1053-1060. [PMID: 9956249 DOI: 10.1103/physrevd.32.1053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
44
|
Abstract
A group of patients presenting with seizures (focal or generalised) and abnormal CT scans who, on follow up, showed complete resolution of the CT scan changes, without any treatment other than anticonvulsants, are described.
Collapse
|
45
|
Rana PV, Kumar BR, Sabharwal RK, Kumar N, Ranjan B, Narula HS. Bilateral internal carotid artery block manifesting as dementia. J Assoc Physicians India 1985; 33:423-5. [PMID: 4077831] [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: 01/08/2023]
|
46
|
Kumar BR, Gill HS. Motor nerve conduction velocities amongst healthy subjects. J Assoc Physicians India 1985; 33:345-8. [PMID: 4044499] [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: 01/08/2023]
|
47
|
Banerjee AK, Chopra JS, Kumar BR. Acute multiple sclerosis - report of a case with neuropathological and neurochemical studies. Neurol India 1977; 25:233-7. [PMID: 614511] [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] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
48
|
Kumar BR, Chopra JS, Sapru RP, Chugh KS, Sehgal S. Uncommon neurological manifestations of multiple myeloma. Neurol India 1977; 25:170-5. [PMID: 206848] [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] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
49
|
Kumar BR, Rao NS, Banerjee AK, Chopra JS. Lafora body disease. Report of a family. Neurol India 1975; 23:196-201. [PMID: 1219498] [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] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
50
|
Nair CS, Gopinath PM, Kumar BR. Tilt table studies at 11000 ft. on subjects recovered from high altitude pulmonary oedema. Indian J Med Res 1973; 61:1366-73. [PMID: 4779311] [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] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
|