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Foeldvari I, Klotsche J, Kasapcopur O, Adrovic A, Torok K, Terreri MT, Sakamoto AP, Feldman B, Sztajnbok FR, Stanevicha V, Anton J, Johnson S, Khubchandani R, Alexeeva E, Katsikas M, Sawhney S, Smith V, Appenzeller S, Avcin T, Kostik M, Lehman T, Malcova H, Marrani E, Pain C, Schonenberg D, Sifuentes-Giraldo WA, Vasquez-Canizares N, Costa Reis P, Janarthanan M, Moll M, Nemcova D, Patwardhan A, Santos MJ, Abu Al Saoud S, Battagliotti C, Berntson L, Bica B, Brunner J, Cimaz R, Eleftheriou D, Harel L, Horneff G, Kaiser D, Kallinich T, Lazarevic D, Minden K, Nielsen S, Nuruzzaman F, Opsahl Hetlevik S, Uziel Y, Helmus N. POS0172 DIFFUSE JUVENILE SYSTEMIC SCLEROSIS PATIENTS SHOW DISTINCT ORGAN INVOLVEMENT AND HAVE MORE SEVERE DISEASE IN THE LARGEST jSSc COHORT OF THE WORLD. RESULTS FROM THE THE JUVENILE SCLERODERMA INCEPTION COHORT. www.juvenile-scleroderma.com. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.1250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundJuvenile systemic sclerosis (jSSc) is an orphan disease with a prevalence of 3 in 1 000 000 children (1). In adult patients there are significant differences between the clinical presentation of diffuse and limited subtypes (2). We reviewed clinical differences in presentation of subtypes in patients in the juvenile systemic scleroderma inception cohort up to 2021.ObjectivesTo study the clinical presentation of jSSc patients with diffuse (djSSc) and limited (ljSSc) subtypes.MethodsWe reviewed the clinical baseline characteristics of the patients, who were recruited to the juvenile scleroderma inception cohort (jSScC) (3, 4) till 1st of December 2021. jSScC is a prospective cohort of jSSc patients, who developed the first non-Raynaud´s symptom before the age of 16 years and are under the age of 18 years at the time of inclusion.Results210 patients with jSSc were included in the cohort, 71% (n=162) had diffuse subtype. The median age at onset of Raynaud phenomenon was 10.4 years (7.3 – 12.9) and the median age at the first non-Raynaud symptom was 10.9 years (7.4 – 13.2). Median disease duration was 2.5 years (1 – 4.4) at the time of inclusion. The female/male ratio was significantly lower in the djSSc subtype (3.7:1 versus 5:1, p<0.001). Antibody profile was quite similar, with the exception of a significantly higher number of anticentromere positive patients in the ljSSc (12% versus 2%, p=0.013). Decreased FVC < 80% was found in approximately 30% and decreased DLCO < 80% was found in around 40% in both subtypes. Pulmonary hypertension assessed by ultrasound was identified in 5% in both groups. Patients with diffuse subtype had significantly higher modified Rodnan Skin Score (mRSS) (16 versus 4.5, p<0.001), sclerodactyly (84% versus 60%, p<0.001), history of digital ulceration (62% versus 31%, p<0.001), decreased Body Mass Index (BMI) < -2 z score (20% versus 4%, p=0.003) and decreased joint range of motion (64% versus 46%, p=0.019). Patients with ljSSc had significantly higher rate of cardiac involvement (13% versus 2%, p=0.001).Regarding patient related outcomes djSSc patients had more severe disease, looking at patient reported global disease activity (VAS 0 – 100) (40 versus 25, p=0.039), patient reported global disease damage (VAS 0 – 100) (40 versus 25, p=0.021) and patient reported assessment of ulceration activity (10 versus 0, p=0.044). Regarding physician related outcomes the physician reported global disease activity (VAS 0 – 100) (32 versus 20, p<0.001) and physician reported global disease damage (VAS 0 – 100) (30 versus 15, p=0.014) was significantly higher in djSSc.ConclusionIn this jSSc cohort, the largest in the world, djSSc patients have a significantly more severe disease than ljSSc patients. Interestingly, we found no differences regarding interstitial lung disease and pulmonary hypertension.References[1]Beukelman T, Xie F, Foeldvari I. Assessing the prevalence of juvenile systemic sclerosis in childhood using administrative claims data from the United States. Journal of Scleroderma and Related Disorders. 2018;3(2):189-90.[2]Dougherty DH, Kwakkenbos L, Carrier ME, Salazar G, Assassi S, Baron M, et al. The Scleroderma Patient-Centered Intervention Network Cohort: baseline clinical features and comparison with other large scleroderma cohorts. Rheumatology (Oxford). 2018;57(9):1623-31.[3]Foeldvari I, Klotsche J, Kasapcopur O, Adrovic A, Terreri MT, Sakamoto AP, et al. Differences sustained between diffuse and limited forms of juvenile systemic sclerosis in expanded international cohort. www.juvenile-scleroderma.com. Arthritis Care Res (Hoboken). 2021.[4]Foeldvari I, Klotsche J, Torok KS, Kasapcopur O, Adrovic A, Stanevica V, et al. CHARACTERISTICS OF THE FIRST 80 PATIENTS AT TIMEPOINT OF FIRST ASSESSMENT INCLUDED IN THE JUVENILE SYSTEMIC SCLEROSIS INCEPTION COHORT. WWW.JUVENILESCLERODERMA.COM. Journal of Scleroderma and Related Disorders. 2018;4(1-13).Disclosure of InterestsNone declared
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Foeldvari I, Klotsche J, Carreira P, Kasapcopur O, Torok K, Airò P, Iannone F, Allanore Y, Balbir-Gurman A, Schmeiser T, Sztajnbok FR, Terreri MT, Stanevicha V, Anton J, Feldman B, Khubchandani R, Alexeeva E, Johnson S, Katsikas M, Sawhney S, Smith V, Appenzeller S, Avcin T, Campochiaro C, De Vries-Bouwstra J, Kostik M, Lehman T, Marrani E, Schonenberg D, Sifuentes-Giraldo WA, Vasquez-Canizares N, Janarthanan M, Malcova H, Moll M, Nemcova D, Patwardhan A, Santos MJ, Seskute G, Truchetet ME, Battagliotti C, Berntson L, Bica B, Brunner J, Cimaz R, Costa Reis P, Eleftheriou D, Harel L, Horneff G, Kaiser D, Kallinich T, Lazarevic D, Minden K, Nielsen S, Nuruzzaman F, Opsahl Hetlevik S, Uziel Y, Veale D, Hoffmann-Vold AM, Gabrielli A, Distler O. AB1236 CLINICAL CHARACTERISTICS OF JUVENILE ONSET SYSTEMIC SCLEROSIS PATIENTS FROM THE JUVENILE SCLERODERMA INCEPTION COHORT COMPARED TO ADULT AGE JUVENILE-ONSET PATIENTS FROM EUSTAR. ARE THESE DIFFERENCES SUGGESTING RISK FOR MORTALITY? Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.1531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundJuvenile systemic sclerosis (jSSc) is an orphan autoimmune disease with a prevalence of 3 in 1 000 000 children. Information on long-term development of organ involvement and clinical characteristics of jSSc patients in adulthood are lacking. It was believed that patients in adult cohorts may represent a survival biased population.ObjectivesTo assess differences in clinical characteristics of jSSc-onset patients from the pediatric age group, with a mean disease duration of 3 years, compared to the adult age jSSc-onset group, with a mean disease duration of 18.5 years.MethodsWe extracted clinical data at time of inclusion into the cohorts from the Juvenile Scleroderma Inception Cohort (jSScC) and data from juvenile-onset adult SSc patients from the European Trials and Research Group (EUSTAR) cohort. We compared the clinical characteristics of the patients by descriptive statistics.ResultsWe extracted data of 187 jSSc patients from the jSScC and 236 patients from EUSTAR. The mean age at time of assessment was 13.4 years old in the jSScC and 32.4 years old in EUSTAR. The mean disease duration since first non-Raynaud was 3.0 years in jSScC and 18.5 years in the EUSTAR (Table 1).We found significant differences between the cohorts. There were more female patients in EUSTAR (87.7% versus 80.2%, p=0.04). More patients had diffuse subtype in jSScC (72.2% versus 40%, p<0.001). The modified Rodnan skin score (mRSS) was significantly higher in jSScC (14.2 versus 12.1, p=0.02). Active digital ulceration occurred more often in EUSTAR (26.6%, versus 17.8% p=0.01), but history of active ulceration was more frequent in jSScC (54.1% versus 43%, p<0.001). Mean DLCO was lower in jSScC (75.4 versus 86.3, p<0.001). Intestinal involvement was significantly more common in jSSc (33.2% versus 23.8%, p=0.04). Esophageal involvement was more common in EUSTAR (63.7% versus 33.7%, p<0.001). (Table 1).Table 1.Clinical characteristics of juvenile onset SSc patients at time point of the inclusion into the juvenile scleroderma inception (jSScC) cohort and in the adult EUSTAR- cohortjSScCEUSTAR CohortP valueNumber of patients1872360.04Age in years, mean (SD)13.4 (3.6)32.4 (15.4)Female patients, n (%)150 (80.2%)207 (87.7%)jSSC Subtype, n (%)diffuse135 (72.2%)87 (38.1%)<0.001limited52 (27.8%)121 (53.3%)Age at Raynaud onset in years, mean (SD)10.0 (3.9)13.7 (9.1)Age at non-Raynaud onset in years, mean (SD)10.3 (3.9)11.7 (3.7)Duration since first Raynaud symptoms in years, mean (SD)3.4 (2.7)20.6 (15.9)Duration since first non-Raynaud symptoms in years, mean (SD)3.0 (2.7)18.5 (15.6)Raynaud´s, n (%)170 (90.9%)222 (94.9%)ANA positive, n (%)166 (91.7%)210 (92.9%)0.99Anti-Scl 70 positive, n (%)62 (34.4%)73 (33.3%)0.68Modified Rodnan Skin Score, mean (SD)5%Data missingModified Rodnan Skin Score, mean (SD)14.2 (11.7)12.1 (14.5)0.02Digital ulceration, n (%)At the time of inclusion33 (17.8)21 (26.6%)0.01In the past history100 (54.1%)34 (43%)<0.001Telangiectasia62 (37.4%)42 (53.2%)0.04FVC, mean (SD)84.1 (18.6)84 (22.4)0.96DLCO, mean (SD)75.4 (19.2)86.3 (19.9)<0.001Arterial hypertension, n (%)10 (5.4%)20 (8.5%)0.26Renal crisis, n (%)03 (1.3%)0.26Esophageal involvement, n (%)63 (33.7%)149 (63.7%)<0.001Intestinal involvement, n (%)62 (33.2%)56 (23.8%)0.04Articular involvement, n (%)34 (18.3%)27 (11.6%)0.06Muscular involvement, n (%)31 (19.3%)46 (19.8%)0.45ConclusionPatients with jSSc-onset who are currently adult age (defined as >18 years of age) are less frequently male and from the diffuse subset, have lower mRSS, less digital ulcers and intestinal involvement. This might represent a combination of both survival bias and/or be explained by the longer observation time with less active disease (i.e. natural progression decreased mRSS over time). Further long-term observational studies with jSSc patients are required to address this issue.Disclosure of InterestsNone declared
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Foeldvari I, Klotsche J, Kasapcopur O, Adrovic A, Torok K, Terreri MT, Sakamoto AP, Feldman B, Stanevicha V, Anton J, Sztajnbok FR, Khubchandani R, Alexeeva E, Katsikas M, Sawhney S, Smith V, Appenzeller S, Avcin T, Kostik M, Lehman T, Marrani E, Schonenberg D, Sifuentes-Giraldo WA, Vasquez-Canizares N, Janarthanan M, Moll M, Nemcova D, Patwardhan A, Santos MJ, Battagliotti C, Berntson L, Bica B, Brunner J, Cimaz R, Costa Reis P, Eleftheriou D, Harel L, Horneff G, Johnson S, Kaiser D, Kallinich T, Lazarevic D, Minden K, Nielsen S, Nuruzzaman F, Opsahl Hetlevik S, Uziel Y, Helmus N. POS0079 PATIENTS WITH JUVENILE SYSTEMIC SCLEROSIS HAVE A DISTINCT PATTERN OF ORGAN INVOLVEMENT.RESULTS FROM THE JUVENILE SYSTEMIC SCLEROSIS INCEPTION COHORT. WWW.JUVENILE-SCLERODERMA.COM. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Juvenile systemic sclerosis (jSSc) is a rare disease with a prevalence of around 3 in 1,000,000 children. To better capture the clinical manifestations of jSSc the juvenile systemic sclerosis inception cohort (jSScC) has been prospectively enrolling patients with predetermined clinical variables over the past 12 years. One of the goals is to study the demographic, clinical features, and physician and patient reported outcome differences between those with juvenile limited cutaneous (lc) compared to diffuse cutaneous (dc) disease subtypes, to determine if characteristics are similar or different between dc and lc jSSc.Objectives:Evaluation of the baseline clinical characteristics of jSSc patients in the jSScC. Compare clinical phenotype between diffuse (dcjSSc) and limited cutaneous (lcjSSc) subtypes.Methods:Demographic, physical examination, organ system evaluation, autoantibody profile, treatment, and patient and physician reported outcome variables were evaluated from the jSSc Inception cohort and summary statistics applied using chi-square test and Mann Whitney U-test comparing lcjSSc and dcjSSc subtypes.Results:At the time of data extraction, 175 jSSc patients were enrolled in the cohort, 81% were Caucasian and 81% female. Diffuse cutaneous jSSc subtype predominated (73%). Mean disease duration was 3.1 year (±2.7). Mean age at Raynaud´s was 10 years (+3.8) and mean age of first non-Raynaud´s was 10.2 years (±3.8). Significant differences were found between dcjSSc versus lcjSSc, regarding several clinical characteristics. Patients with diffuse cutaneous subtype had significantly higher modified Rodnan skin score (p=0.001), presence of sclerodactyly (p=0.02), presence of Gottron’s papules (p=0.003), presence of telangiectasia (p=0.001), history of digital tip ulceration (p=0.01), and frequency of elevated CK value (p=0.04). Cardiac involvement was significantly higher in limited cutaneous jSSc subtype (p=0.02). Diffuse cutaneous jSSc patients had significantly worse scores for Physician Global Assessment of disease activity (38 vs 25; p=0.002) and disease damage (34 vs 19; p=0.008).Table 1.Comparison of demographic data and significant differences between dcjSSc and lcjSSc at time of inclusionWhole CohortN=175Diffuse SubtypeN=128Limited SubtypeN=47P valueFemale to Male Ratio4.3:1 (142/33)4.1:1 (103/25)4.8:1 (39/8)0.829Cutaneous subtypeDiffuse subtype73% (128)1280Limited subtype27% (47)047Mean Disease duration (years)3.1 (± 2.7)3.3 (± 2.9)2.6 (± 2.2)0.135Mean age of onset of Raynaud´s (years)10.0 (± 3.8)17 non-Raynaud9.8 (± 3.6)10 non-Raynaud10.6 (± 4.3)7 non-Raynaud0.219Mean age of onset of non-Raynaud´s (years)10.2 (± 3.9)10.0 (± 3.7)10.9 (± 4.3)0.173Disease modifying drugs88% (154)89% (114)85% (40)0.446CutaneousMean modified Rodnan skin score14.3 (0-51)17.4 (0-51)6.1 (0-24)0.001Gottron Papules27% (46/171)33% (41/124)11% (5)0.003Sclerodactyly78% (126/162)82% (98/119)65% (28/43)0.020Laboratory valuesElevated CK25% (30/122)30% (26/88)12% (4/34)0.041VascularTelangiectasia36% (56/154)44% (49/111)16% (7/43)0.001History of ulceration53% (91/173)61% (77/127)30% (14/46)0.001CardiacCardiac Involvement6% (10)2% (3)15% (7)0.002Patient Related OutcomesPhysician global disease activity(0-100) min -max35(0-90) n=14138(0-90) n=10825(0-80) n=330.002Physician global disease damage(0-100) min -max31(0-85) n=14034(0-85) n=10819(0-60) n=320.008Conclusion:Results from this large international cohort of jSSc patients demonstrate significant differences between dcjSSc and lcjSSc patients. According to the general organ involvement and physician global scores, the dcjSSc patients had significantly more severe disease. These observations strengthen our previous findings of the unique organ pattern of pediatric patients.Supported by the “Joachim Herz Stiftung”Disclosure of Interests:None declared.
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Foeldvari I, Klotsche J, Kasapcopur O, Adrovic A, Torok K, Terreri MT, Sakamoto AP, Feldman B, Stanevicha V, Anton J, Sztajnbok FR, Khubchandani R, Alexeeva E, Katsikas M, Sawhney S, Smith V, Appenzeller S, Avcin T, Kostik M, Lehman T, Marrani E, Schonenberg D, Sifuentes-Giraldo WA, Vasquez-Canizares N, Janarthanan M, Moll M, Nemcova D, Patwardhan A, Santos MJ, Battagliotti C, Berntson L, Bica B, Brunner J, Cimaz R, Costa Reis P, Eleftheriou D, Harel L, Horneff G, Johnson S, Kaiser D, Kallinich T, Lazarevic D, Minden K, Nielsen S, Nuruzzaman F, Opsahl Hetlevik S, Uziel Y, Helmus N. POS1304 JUVENILE SYSTEMIC SCLEROSIS (JSSC) PATIENTS WITH OVERLAP CHARACTERISTICS DO NOT HAVE MILD DISEASE. RESULTS FROM THE JSSC INCEPTION COHORT. WWW.JUVENILESCLERODERMA.COM. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Juvenile systemic sclerosis (jSSc) is an orphan disease with a prevalence of around 3 in 1, 000,000 children. It is known that in pediatric jSSc cohorts, there are a significant number of patients with overlap features, such as arthritis and myositis. However, the disease burden between those with and without overlap features in jSSc has not been defined.Objectives:Compare the clinical phenotype between children with and without overlap features in the juvenile systemic scleroderma inception cohort (jSScC).Methods:A cross-sectional study was performed using baseline visit data. Demographic, organ system evaluation, autoantibody profile, treatment, and patient and physician reported outcome variables were extracted from jSScC. Comparison between patients with and without overlap features was performed using chi-square test and Mann Whitney U-test.Results:At the time of data extraction, 175 jSSc patients were enrolled in the cohort, 81% were Caucasian and 81% female. Mean disease duration was 3.1 year (±2.7). Mean age at Raynaud´s onset was 10 years (±3.8) and mean age of first non-Raynaud´s was 10.2 years (±3.8). Overlap features occurred 17% (n=30) of the cohort, 12.5% in the diffuse cutaneous (dc) jSSc and in 30% in the limited cutaneous (lc) jSSc. Significant differences in clinical characteristics were found between those patients with compared to without overlap characteristics. Patients with overlap features presented more frequently with Gottron papules (p=0.007), swollen joints (p=0.019), muscle weakness (p=0.003), and lung involvement documented by decreased DLCO < 80% (p=0.06) and/or abnormal high resolution computed tomography (p=0.049). Anti-PM/Scl autoantibodies were also more common in this group (p=0.001). Significantly more patients without overlap features had Raynaud´s (p=0.006). Physician Global Assessment of disease activity was significantly higher in patients with overlap features (41 vs 34; p=0.041). (Table 1.)Table 1.Demographic and clinical characteristics of jSSc patients with and without overlap features.Whole CohortN=175Patients without overlapN=145Patients with overlapN=30P valueFemale to Male Ratio 4.3:1(142/33)4:1(116/29)6.5:1(26/4)0.395Cutaneous subtypeDiffuse subtype (N)73% (128)11216Limited subtype (N)27% (47)3317Mean disease duration (years)3.1 (± 2.7)3.2 (± 2.8)3.1 (± 2.2)0.291Mean age of onset of Raynaud´s (years)10.0 (± 3.8)17 non-Raynaud10.0 (± 3.8)10 non-Raynaud10.0 (± 3.7)7 non-Raynaud0.931Mean age of onset of non-Raynaud´s (years)10.2 (± 3.8)10.2 (± 3.9)9.8 (± 3.7)Disease modifying drugs (N)88% (154) 89% (129)83% (25)0.388Raynaud´s phenomenon90% (158)93% (135)77% (23)0.006Anti-PMScl18% (12/68)9% (5/53)47% (7/15)0.001Gottron Papules (N)27% (46/171)23% (33/144)48% (13/27)0.007DLCO <80% (N)44% (39/88)39% (28/71)65% (11/17)0.06Abnormal findings in HRCT (N)44% (59/133)40% (43/107)62% (16/26)0.049Proportion of patients with swollen joints 18% (32) 14% (21) 37% (11)0.019Muscle Weakness (N) 21% (31/149)16% (20/123) 42% (11/26)0.003Physician global disease activity(0-100) min -max35 (0-90) n=14134 (0-90) n=11441 (0-80) n=270.041Conclusion:Results from this large international cohort of jSSc patients demonstrate significant differences between patients with and without overlap features. Patients with overlap have significantly more interstitial lung disease and more physician rated disease activity and should not be considered to have more “mild disease”.Supported by the “Joachim Herz Stiftung”Disclosure of Interests:None declared
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Shetty N, Menon N, Thiagarajan S, Sawhney S, Kulkarni S, Chaukar D. Do palliative embolization in unresectable, unsalvageable recurrent and metastatic head and neck cancer patients help? Eur Arch Otorhinolaryngol 2021; 278:3401-3407. [PMID: 33388992 DOI: 10.1007/s00405-020-06505-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 08/31/2020] [Accepted: 11/16/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND Bleeding from the unsalvageable recurrent and metastatic head and neck cancer is not an uncommon occurrence. It is extremely distressing for the patients and their family members and also to the treating doctors. One of the ways to manage this crisis is by selective embolization of the bleeding vessel. METHODOLOGY In this retrospective study, we audited the patients with unresectable, unsalvageable recurrent and/or metastatic head and neck cancer who underwent selective (palliative) embolization for bleeding at our institute between Jan 2015 and Nov 2019, and assessed its possible benefit in terms of bleeding free interval achieved. RESULTS Twenty-six palliative embolization was done during the above mentioned period. The majority were male patients (n = 23, 88.4%) with a median age of 54.5 years. The performance status (PS) of most patients was 2 (n = 15, 57.6%). The most common bleeding vessel was the external carotid artery or one of its branches, most commonly lingual artery (n = 5). The bleeding vessel was identified and embolized with PVA/gel foam/coil/glue. All the procedures were uneventful. Out of 26 patients, 3 patients had another bleeding episode subsequently. Most patients had 20 days to 21 months of bleeding free interval. The cost involved in the procedure was between 400 and 2100 US dollars. CONCLUSIONS Selective embolization is an option to be considered in certain patients with unresectable, unsalvageable recurrent and/or metastatic head and neck cancer, when they present with sudden and massive bleeding to the emergency department, at centres where the facility and expertise for this procedure might be available.
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Affiliation(s)
- Nitin Shetty
- Department of Interventional Radiology, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, Maharashtra, India
| | - Nandini Menon
- Department of Head and Neck Surgical Oncology, Tata Memorial Centre, Tata Memorial Hospital, Homi Bhabha National Institute (HBNI), Mumbai, Maharashtra, 400012, India
| | - Shivakumar Thiagarajan
- Department of Head and Neck Surgical Oncology, Tata Memorial Centre, Tata Memorial Hospital, Homi Bhabha National Institute (HBNI), Mumbai, Maharashtra, 400012, India.
| | - Shikar Sawhney
- Department of Head and Neck Surgical Oncology, Tata Memorial Centre, Tata Memorial Hospital, Homi Bhabha National Institute (HBNI), Mumbai, Maharashtra, 400012, India
| | - Suyash Kulkarni
- Department of Interventional Radiology, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, Maharashtra, India
| | - Devendra Chaukar
- Department of Head and Neck Surgical Oncology, Tata Memorial Centre, Tata Memorial Hospital, Homi Bhabha National Institute (HBNI), Mumbai, Maharashtra, 400012, India
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Foeldvari I, Klotsche J, Kasapcopur O, Adrovic A, Torok K, Terreri MT, Sakamoto AP, Stanevicha V, Sztajnbok FR, Anton J, Feldman B, Alexeeva E, Katsikas M, Smith V, Marrani E, Kostik M, Vasquez-Canizares N, Appenzeller S, Janarthanan M, Moll M, Nemcova D, Patwardhan A, Santos MJ, Sawhney S, Schonenberg D, Battagliotti C, Berntson L, Bica B, Brunner J, Costa Reis P, Eleftheriou D, Harel L, Horneff G, Kaiser D, Lazarevic D, Minden K, Nielsen S, Nuruzzaman F, Uziel Y, Helmus N. THU0499 IS THERE A DIFFERENT PRESENTATION OF JUVENILE SYSTEMIC DIFFUSE AND LIMITED SUBSET? DATA FROM THE JUVENILE SCLERODERMA INCEPTION COHORT. WWW.JUVENILE-SCLEORDERMA.COM. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Juvenile systemic scleroderma (jSSc) is an orphan disease with a prevalence of 3 per 1 000 000 children. There are limited data regarding the clinical presentation of jSSc. The Juvenile Systemic Scleroderma Inception Cohort (JSSIC) is the largest multinational registry that prospectively collects information about jSSc patients.Objectives:Evaluation of the jSSc patients at the time of inclusion in the JSSIC.Methods:Patients were included in the JSSIC if they fulfilled the adult ACR/EULAR classification criteria for systemic scleroderma, if they presented the first non-Raynaud symptom before 16 years of age and if they were younger than 18 years of age at time of inclusion. Patients’ characteristics at time of inclusion were evaluated.Results:Until 15thof December 2019 hundred fifty patients were included, 83% of them being Caucasian and 80% female. The majority had the diffuse subtype (72%) and 17% of all jSSc had overlap features. The mean age of first presentation of Raynaud´s phenomenon was 9.8 years in the diffuse subtype (djSSc) and 10.7 years in the limited subtype (ljSSc) (p=.197). The mean age at first non-Raynaud’s symptoms was 10.0 years in the djSSc and 11.2 years in the ljSSc (p=0.247). Mean disease duration at time of inclusion was 3.4 years in the djSSc and 2.4 years in the ljSSc group.Significant differences were found between the groups regarding mean modified Rodnan skin score, 18.2 in the djSSc vs 6.2 in the ljSSc (p=0.02); presence of Gottron´s papulae (djSSc 30% vs ljSSc 13%, p=0.43);presence of teleangiectasia (djSSc 42% vs 18% ljSS, p=0.01); history of ulceration (djSSc 42% vs 18% ljSSc,p=0.008); 6 Minute walk test below the 10thpercentile (djSSc 85% vs ljSSc 54%, p=0.044), total pulmonary involvement (djSSc 49% vs ljSSc 31%, p=0.045), cardiac involvement (ljSSc 17% vs djSSc 3%, p=0.002). djSSc patients had significantly worse scores for Physician Global Assessment of disease activity compared to ljSSc patients (VAS 0-100) (40 vs 15) (p=0.001) and for Physician Global Assessment of disease damage (VAS 0-100) (36 vs 17) (p=0.001).There were no statistically significant differences in the other presentations. Pulmonary hypertension occurred in approximately 6% in both groups. No systemic hypertension or renal crisis was reported. ANA positivity was 90% in both groups. Anti-Scl70 was positive in 35% in djSSc and 36% in the ljSSc group. Anticentromere positivity occurred in 3% in the djSSc and 7% in the ljSSc group.Conclusion:In this unique large cohort of jSSc patients there were significant differences between djSSc and ljSSc patients at time of inclusion into the cohort regarding skin, vascular, pulmonary and cardiac involvement. According to the physician global scores the djSSc patients had a significantly more severe disease. Interestingly the antibody profile was similar in both scleroderma phenotypes.Supported by the “Joachim Herz Stiftung”Disclosure of Interests: :Ivan Foeldvari Consultant of: Novartis, Jens Klotsche: None declared, Ozgur Kasapcopur: None declared, Amra Adrovic: None declared, Kathryn Torok: None declared, Maria T. Terreri: None declared, Ana Paula Sakamoto: None declared, Valda Stanevicha: None declared, Flávio R. Sztajnbok: None declared, Jordi Anton Grant/research support from: grants from Pfizer, abbvie, Novartis, Sobi. Gebro, Roche, Novimmune, Sanofi, Lilly, Amgen, Grant/research support from: Pfizer, abbvie, Novartis, Sobi. Gebro, Roche, Novimmune, Sanofi, Lilly, Amgen, Consultant of: Novartis, Sobi, Pfizer, abbvie, Consultant of: Novartis, Sobi, Pfizer, abbvie, Speakers bureau: abbvie, Pfizer, Roche, Novartis, Sobi, Gebro, Speakers bureau: abbvie, Pfizer, Roche, Novartis, Sobi, Gebro, Brian Feldman Consultant of: DSMB for Pfizer, OPTUM and AB2-Bio, Ekaterina Alexeeva Grant/research support from: Roche, Pfizer, Centocor, Novartis, Speakers bureau: Roche, Novartis, Pfizer., Maria Katsikas: None declared, Vanessa Smith Grant/research support from: The affiliated company received grants from Research Foundation - Flanders (FWO), Belgian Fund for Scientific Research in Rheumatic diseases (FWRO), Boehringer Ingelheim Pharma GmbH & Co and Janssen-Cilag NV, Consultant of: Boehringer-Ingelheim Pharma GmbH & Co, Speakers bureau: Actelion Pharmaceuticals Ltd, Boehringer-Ingelheim Pharma GmbH & Co and UCB Biopharma Sprl, edoardo marrani: None declared, Mikhail Kostik: None declared, Natalia Vasquez-Canizares: None declared, Simone Appenzeller: None declared, Mahesh Janarthanan: None declared, Monika Moll: None declared, Dana Nemcova: None declared, Anjali Patwardhan: None declared, Maria Jose Santos Speakers bureau: Novartis and Pfizer, Sujata Sawhney: None declared, Dieneke Schonenberg: None declared, Cristina Battagliotti: None declared, Lillemor Berntson Consultant of: paid by Abbvie as a consultant, Speakers bureau: paid by Abbvie for giving speaches about JIA, Blanca Bica: None declared, Juergen Brunner Grant/research support from: Pfizer, Novartis, Consultant of: Pfizer, Novartis, Abbvie, Roche, BMS, Speakers bureau: Pfizer, Novartis, Abbvie, Roche, BMS, Patricia Costa Reis: None declared, Despina Eleftheriou: None declared, Liora Harel: None declared, Gerd Horneff Grant/research support from: AbbVie, Chugai, Merck Sharp & Dohme, Novartis, Pfizer, Roche, Speakers bureau: AbbVie, Bayer, Chugai, Merck Sharp & Dohme, Novartis, Pfizer, Roche, Daniela Kaiser: None declared, Dragana Lazarevic: None declared, Kirsten Minden Consultant of: GlaxoSmithKline, Sanofi, Speakers bureau: Roche, Susan Nielsen: None declared, Farzana Nuruzzaman: None declared, Yosef Uziel: None declared, Nicola Helmus: None declared
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Gill H, Woo M, Andrews CN, Sawhney S. A57 ROLE OF DYNAMIC MRI DEFECOGRAPHY IN IDENTIFICATION OF PELVIC FLOOR DYSFUNCTION: A TERTIARY CENTRE EXPERIENCE. J Can Assoc Gastroenterol 2019. [DOI: 10.1093/jcag/gwz006.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- H Gill
- Body Imaging, University Of Calgary, Calgary, AB, Canada
| | - M Woo
- Body Imaging, University Of Calgary, Calgary, AB, Canada
| | - C N Andrews
- Gastroenterology, University of Calgary, Calgary, AB, Canada
| | - S Sawhney
- Body Imaging, University Of Calgary, Calgary, AB, Canada
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Sawhney S, Singh RK, Chakraberty S. Use of intrathecal midazolam or fentanyl as an adjunct to spinal anaesthesia with bupivacaine for lower limb surgery: A randomised controlled study. Med J Armed Forces India 2018; 75:176-183. [PMID: 31065187 DOI: 10.1016/j.mjafi.2018.07.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2017] [Accepted: 07/12/2018] [Indexed: 11/25/2022] Open
Abstract
Background Intrathecal adjuncts have been used to prolong the quality and duration of subarachnoid anaesthesia. Midazolam given intrathecally is reported to have antinociceptive properties. The purpose of this study was to compare intrathecal midazolam with fentanyl for pain relief and patient comfort. Methods In this prospective, double-blind, randomised controlled trial, 90 patients for lower limb surgeries were randomly allocated to three groups: "control group" (3 ml 0.5% heavy bupivacaine), "fentanyl group" (3 ml 0.5% bupivacaine + 10 mcg fentanyl) and "midazolam group" (3 ml 0.5% bupivacaine + 1 mg midazolam). Level, duration, and quality of blocks were compared along with the duration and quality of postoperative analgesia. Haemodynamic stability and any associated complications were also noted. Results Onset of block was fastest in Group C (28.5 ± 13.48 min) vis-a-vis other groups (35.5 ± 26.05 min for Group "F" and 28.5 ± 23.68 min for Group "M"; P = 0.51). Duration of block was comparable in all groups (130.5 ± 39.3 min Group "C"; 126.5 ± 44.0 min Group "F" and 129.5 ± 45.7 min Group "M"; P > 0.5).Addition of adjuncts did not significantly defer the appearance of pain. Intensity of pain was lower in Group "M". Average VAS scores were lower for Group "M" (3-4) than those for Group "C" (4-5) and Group "F" (4-6).Majority of patients required at least one dose of rescue analgesic; however, those receiving fentanyl reported better quality of postoperative analgesia than those in midazolam group. Conclusion Adjuvants improve quality of postoperative analgesia (fentanyl better than midazolam).
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Affiliation(s)
- S Sawhney
- Consultant & Head (Anaesthesiology), Command Hospital (Southern Command), Pune 411040, India
| | - R K Singh
- Associate Professor, Pacific Medical College & Hospital, Udaipur, India
| | - S Chakraberty
- Ex-Professor & Head (Anaesthesia) & Critical Care, Command Hospital (Central Command), Lucknow, India
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Abstract
Radiographs and CT scans of a 45-year-old male with progressive enlargement of his right upper limb and shoulder are presented. Extensive soft-tissue hypertrophy with linear radiolucent bands (fat) limited to the lateral aspect of the limb were seen. Exostoses-like bony overgrowths were also seen along interphalangeal joints. At CT, hypertrophic adipose tissue intermingling with muscle fibers was demonstrated, a diagnostic finding distinguishing the lesion from plexiform neurofibrolipomatosis, Klippel-Trenaunay syndrome and other angiomatous lesions.
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Agarwal M, Sawhney S, Mittal S. AB0886 A Quality of Life (QOL) Study of 100 Children with Juvenile Idiopathic Arthritis (JIA) from Northern India: Table 1. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.5231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Swart J, Pistorio A, Bovis F, Alekseeva E, Hofer M, Nielsen S, Anton J, Consolaro A, Panaviene V, Stanevicha V, Trachana M, Ailioaie C, Quartier P, De Benedetti F, Tsitsami E, Flato B, Dolezalova P, Constantin T, Herlin T, Kamphuis S, Sawhney S, Maritsi D, Vargova V, Villa L, Pallotti C, Ravelli A, Martini A, Wulffraat N, Ruperto N. OP0062 The Addition of One or More Biologics to Methotrexate in Children with Juvenile Idiopathic Arthritis Increases the Incidence of Infections and Serious Adverse Events. The 5882 Pharmachild Cohort. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4397] [Citation(s) in RCA: 1] [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: 11/03/2022]
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12
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Agarwal M, Sawhney S. SAT0512 Comparison of Asdas ESR/ASDAS CRP with Basdai and Clinical Disease Activity in Enthesitis Related Arthritis: Table 1. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.5339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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13
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Agarwal M, Jariwala M, Sawhney S, Prakash R. THU0321 110 patients with enthesitis related arthritis: A demographic and clinical study from a tertiary level pediatric rheumatology centre in india. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2012-eular.2286] [Citation(s) in RCA: 3] [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: 11/03/2022]
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Agarwal M, Jariwala M, Sawhney S. PReS-FINAL-2075: Biologic response modifiers: usage and safety profile from a North Indian pediatric rheumatology centre. Pediatr Rheumatol Online J 2013. [PMCID: PMC4044409 DOI: 10.1186/1546-0096-11-s2-p87] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
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Jariwala MP, Agarwal M, Kumar S, Sawhney S. SAT0475 Disease Pattern of Systemic Onset Juvenile Idiopathic Arthritis: A Single Centre Experience from India. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.2199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Sawhney S, Djurdjev O, Simpson K, Macleod A, Levin A. Reply. Nephrol Dial Transplant 2009. [DOI: 10.1093/ndt/gfp443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Sawhney S, Agarwal M, Roy S, Buxi S, Sud S, Singh S. A patient with rashes and limb weakness. Indian Pediatr 2009; 46:867-873. [PMID: 19887692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Affiliation(s)
- S Sawhney
- Pediatric Rheumatology Unit, Centre for Child Health, Department of Histopathology, North MRI Scan and Research Centre, Sir Ganga Ram Hospital, New Delhi, India.
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Abstract
Fifty-seven patients with orbital tumours were examined with 3.5 MHz and 5 MHz real-time sector sonography. The lesions were evaluated for their echomorphology, relationship to anatomical structures of the orbit, and extra-orbital extension. Twenty-two patients were further evaluated by Colour Doppler Flow Imaging (CDFI). The lesions were located to four compartments, namely intraocular, intraconal, extraconal and extraorbital. An attempt was made to provide a histological diagnosis on the basis of clinical features and sonographic morphology. Colour Doppler flow patterns in 22 patients were correlated with the presumed or proven histological diagnosis in an attempt to detect and classify any specific patterns. Real-time US is an excellent screening procedure in the evaluation of orbital mass lesions. CT/MRI should be added in selected cases where extra-orbital extension requires evaluation. CDFI of tumours still being in its infancy it seems promising and may help in providing a more precise pre-operative histological diagnosis non-invasively.
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Affiliation(s)
- R Jain
- Department of Radio-diagnosis, All India Institute of Medical Sciences, New Delhi
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Abstract
A review of MRI findings in seven patients with Tolosa-Hunt syndrome was carried out. Seven patients presented with unilateral painful ophthalmoplegia. Magnetic resonance imaging studies were carried out to evaluate the cavernous sinuses and orbits. Coronal fast spin-echo T2-weighted images and fat-saturated T1-weighted coronal and transverse images with and without contrast enhancement were obtained for the cavernous sinuses and orbits. All patients showed focal-enhancing masses expanding the ipsilateral cavernous sinus. In one patient the mass was extending to the orbital apex and intraorbitally. All patients recovered on corticosteroid therapy and resolution of the masses was documented on follow-up MRI studies in five patients. One patient had a relapse of symptoms after discontinuing therapy. Magnetic resonance imaging studies of the cavernous sinus and orbital apex show high sensitivity for the detection and follow up of inflammatory mass lesions in Tolosa-Hunt syndrome. Magnetic resonance imaging should be the initial screening study in these patients.
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Affiliation(s)
- R Jain
- Department of Radiology, Sultan Qaboos University, Muscat, Oman.
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Rai RS, Patrulu K, Rai R, Gupta E, Kayastha A, Sawhney S. Lithoclast(®) Master in Intracorporeal Lithotripsy during Percutaneous Nephrolithotomy : Our Experience. Med J Armed Forces India 2008; 64:232-3. [PMID: 27408153 DOI: 10.1016/s0377-1237(08)80100-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2006] [Accepted: 08/25/2007] [Indexed: 10/18/2022] Open
Abstract
BACKGROUND This study was carried out to compare the efficacy of Lithoclast(®) Master with pneumolithotriptor during percutaneous nephrolithotomy (PNL) in the treatment of renal staghorn calculi. METHODS In this prospective study, 60 patients suffering from partial or complete staghorn renal stones were included. Patients were divided randomly in two groups : Groups I and II and underwent PNL for removal of stones. In Group I patients, standard pneumolithotriptor and in Group II, Lithoclast(®) Master was used for stone fragmentation. The patients were evaluated for rate of fragmentation/clearance, presence of residual fragments by KUB radiograph/ultrasound. Result was analyzed by Chi-square test. RESULT The rate of fragmentation using Swiss Lithoclast(®) Master was more effective and quicker in comparison to standard pneumolithotriptor. The average time taken for fragmentation and clearance in Group I using pneumolithotriptor was 65 minutes, whereas it was 58 minutes using Lithoclast® Master, which was statistically significant (p< 0.01). Only 4% patients had significant residual fragments (> 4mm) in Group II and 16 (53%) patients in Group I, which was significant (p < 0.01). The complications in both the modalities were insignificant; one (1.33%) patient had bleeding and three (10%) patients had urine leak in Group I; whereas three(10%) patients had bleeding and five (16.7%) urine leak in Group II. CONCLUSION Lithoclast(®) Master is an effective intracorporeal lithotripter during percutaneous nephrolithotomy in the treatment of renal staghorn calculi for stone fragmentation/clearance with minimal residual fragments and complications.
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Affiliation(s)
- R S Rai
- Classified Specialist (Surgery & Urology), Command Hospital (Western Command), Chandimandir-134107 (Haryana)
| | - Ksk Patrulu
- Classified Specialist (Surgery & Urology), Command Hospital (Northern Command), C/o 56 APO
| | - R Rai
- Internee Medical Officer, Government Medical College & Hospital, Chandigarh
| | - E Gupta
- Internee Medical Officer, Government Medical College & Hospital, Chandigarh
| | | | - S Sawhney
- Senior Advisor (Anaesthesiology), Command Hospital (Northern Command), C/o 56 APO
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Jain R, Sawhney S, Rizvi SG. Acute bone crises in sickle cell disease: the T1 fat-saturated sequence in differentiation of acute bone infarcts from acute osteomyelitis. Clin Radiol 2007; 63:59-70. [PMID: 18068791 DOI: 10.1016/j.crad.2007.07.017] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2006] [Revised: 06/08/2007] [Accepted: 07/20/2007] [Indexed: 11/28/2022]
Abstract
AIM To prove the hypothesis that acute bone infarcts in sickle cell disease are caused by sequestration of red blood cells (RBCs) in bone marrow, and to evaluate the unenhanced T1 fat-saturated (fs) sequence in the differentiation of acute bone infarction from acute osteomyelitis in patients with sickle-cell disease. MATERIALS AND METHODS Two studies were undertaken: an experimental study using in-vitro packed red blood cells and normal volunteers, and a retrospective clinical study of 86 magnetic resonance imaging (MRI) studies. For the experimental study containers of packed RBCs were placed between the knees of four healthy volunteers with a saline bag under the containers as an additional control, and were scanned with the pre-contrast T1-fs sequence. Signal intensity (SI) ratios were obtained for packed RBCs:skeletal muscle and packed RBCs:saline. For the clinical study, the SIs of normal bone marrow, packed RBCs, bone and/or soft-tissue lesions, and normal skeletal muscle of 74 patients (86 MRI studies) were measured using unenhanced, T1 fat-saturated MRI. The ratios of the above SIs to normal skeletal muscle were calculated and subjected to statistical analysis. RESULTS Fifty-one of 86 MRI studies were included in the final analysis. The ratios of SIs for normal bone marrow, packed red cells, bone infarction, acute osteomyelitis, and soft-tissue lesions associated with bone infarct, compared with normal skeletal muscle were (mean+/-SD) 0.9+/-0.2, 2.1+/-0.7, 1.7+/-0.5, 1.0+/-0.3, and 2.2+/-0.7, respectively. The difference in the ratio of SIs of bone infarcts and osteomyelitis was significant (p=0.003). The final diagnoses were bone infarction (n=50), acute osteomyelitis (n=1), and co-existent bone infarction and osteomyelitis (n=2). Seven patients who had suspected osteomyelitis underwent image-guided aspiration. CONCLUSION Acute bone infarcts in sickle cell disease are caused by sequestration of red blood cells in the bone marrow. The unenhanced, T1-fat-saturated sequence alone is diagnostic for acute bone infarcts. Contrast enhancement aids in the diagnosis of acute osteomyelitis. MRI can thus help in early diagnosis, specific treatment, and preventing empirical antibiotic therapy.
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Affiliation(s)
- R Jain
- Department of Radiology, College of Medicine, Sultan Qaboos University, Muscat, Oman.
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Tiku DK, Kumar A, Sawhney S, Singh VP, Kumar R. Effectiveness of treatment technologies for wastewater pollution generated by Indian pulp mills. Environ Monit Assess 2007; 132:453-66. [PMID: 17295114 DOI: 10.1007/s10661-006-9548-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2006] [Accepted: 09/26/2006] [Indexed: 05/13/2023]
Abstract
India has a large number of paper manufacturing units, with mills varying in size of operations and type of product, scattered all over the length and breadth of the country. Present study deals with the survey of four different pulp and paper mills (Mill A, Mill B, Mill C and Mill D) in India, differing in their scale of operation as well as raw material usage. Physico-chemical characterization of wastewaters produced by different processing units like digestor house liquors, bleaching section, paper machine backwaters, combined inlet to the ETP and outlet to ETP, for all the four mills, was conducted. Different parameters like pH, Color, COD, BOD, percent Na, SAR, TDS and Total hardness were analyzed and compared. Highly significant differences were thus found between all the processing units of all four mills with p values < 0.01. This evaluation showed that though these mills have effluent treatment facilities installed in their premises, improvements are still needed to increase their efficiencies for treating the discharged wastewaters.
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Affiliation(s)
- Deepa K Tiku
- Environmental Biotechnology Division, Institute of Genomics and Integrative Biology, 506, Institute of Genomics and Integrative Biology, Mall Road, Delhi 110 007, India
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Sawhney S, Sharma N. P35 Anti-CCP antibody in patients with juvenile idiopathic arthritis. Indian Journal of Rheumatology 2006. [DOI: 10.1016/s0973-3698(10)60264-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Sawhney S, Jain R, Meka N. Sirenomelia: MRI appearance. J Postgrad Med 2006; 52:219-20. [PMID: 16855327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023] Open
Affiliation(s)
- S Sawhney
- Department of Radiology, Sultan Qaboos University Hospital, PO Box 38, Sultan Qaboos University, Muscat PC 123, Oman.
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Jain R, Sawhney S. Contrast-enhanced MR angiography (CE-MRA) in the evaluation of vascular complications of renal transplantation. Clin Radiol 2006; 60:1171-81. [PMID: 16223613 DOI: 10.1016/j.crad.2005.05.004] [Citation(s) in RCA: 10] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2004] [Revised: 04/07/2005] [Accepted: 05/09/2005] [Indexed: 10/25/2022]
Abstract
Vascular complications associated with renal transplantation merit urgent investigation since they are often correctable, and timely intervention can help salvage the graft kidney. Contrast-enhanced MR angiography (CE-MRA) is a promising non-invasive technique, uses relatively non-nephrotoxic contrast agents and can rapidly demonstrate the underlying lesion in most instances. In this pictorial review we present the spectrum of abnormalities, as well as the pitfalls of interpretation of CE-MRA, that we encountered in 41 cases where there was clinical suspicion of vascular complications of renal transplantation. We believe that CE-MRA is a valuable, non-invasive screening technique in these cases, and further investigation and management of these patients can be confidently tailored to the results of the CE-MRA study.
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Affiliation(s)
- R Jain
- Department of Radiology, College of Medicine, Sultan Qaboos University, Muscat, Oman.
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Weinberg L, Sawhney S, Skewes D. Safety warning with Datex-Ohmeda S/5 anaesthetic delivery unit design. Anaesth Intensive Care 2004; 32:719-20. [PMID: 15535503] [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: 05/01/2023]
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Abstract
AIMS To review the precipitating events, clinical features, treatment, and outcome of macrophage activation syndrome (MAS). METHODS Retrospective review of cases of MAS from a prospectively collected database of children with rheumatic diseases from 1980 to 2000. RESULTS Nine patients (eight girls) were considered to have evidence of MAS. The primary diagnosis was systemic onset juvenile idiopathic arthritis in seven, enthesitis related arthritis in one, and chronic infantile neurological cutaneous articular syndrome in one. Mean age of onset was 5.7 years, and duration prior to MAS, 4.2 years. No medication was identified as a trigger. Eight had infections prior to MAS; specific infectious agents were identified in four. High grade fever, new onset hepatosplenomegaly, and lymphadenopathy were common clinical features. Platelet counts fell dramatically, from an average of 346 to 99 x 10(9)/l. Mean erythrocyte sedimentation rate (in three patients) fell from 115 to 28 mm/h. Eight had abnormal liver function during the disease course, and six had coagulopathy. Bone marrow examination supported the diagnosis with definite haemophagocytosis in four of seven. All received high dose steroids (eight intravenous, one oral), five cyclosporin, two cyclophosphamide, and one antithymocyte globulin. Two of three patients with significant renal impairment died. CONCLUSION MAS is a rare and potentially fatal complication of childhood rheumatic disorders. Most of our patients were female, and most cases were preceded by infection. Bone marrow studies support the diagnosis. Deranged renal function may be a poor prognostic sign. Aggressive early therapy is essential.
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Affiliation(s)
- S Sawhney
- Department of Rheumatology, Great Ormond Street Hospital, London WC1N 3JH, UK
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Abstract
Central nervous system (CNS) complications are rarely reported in either juvenile or adult onset inflammatory myositides, such as dermatomyositis and polymyositis. We report two children, aged 4 and 10 yr respectively, with a diagnosis of juvenile dermatomyositis, both of whom subsequently developed clinical features of severe CNS involvement, possibly consistent with cerebral vasculopathy. One child died from apparent brainstem involvement; the other developed seizures, pseudoseizures and clinical depression which responded to aggressive immunosuppression. Although the vasculopathy or vasculitis underlying this disorder is known to have a systemic distribution, CNS involvement has rarely been reported and may be under-recognized.
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Affiliation(s)
- A V Ramanan
- Juvenile Dermatomyositis Research Centre, Rheumatology Unit, Great Ormond Street Hospital and the Institute of Child Health, 30 Guilford Street, London WC1N 1EH, UK
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Sawhney S, Woo P. Diagnosis and management of juvenile idiopathic arthritis: current status. Indian Pediatr 2001; 38:1083-9. [PMID: 11677297] [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: 02/22/2023]
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Abstract
Spinal dysraphism is a general term which encompasses a wide variety of anomalies of the spine, all of which result from imperfect midline fusion of the embryonic neural tube. This term refers to large defects that involve the spine and not to small vertical clefts commonly seen within the spinal process of L5 or S1. We present a spectrum of MR imaging findings selected from a retrospective review of 100 patients of spinal dysraphism evaluated at our institution.
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Affiliation(s)
- S Chopra
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi
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33
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Nugent J, Ruperto N, Grainger J, Machado C, Sawhney S, Baildam E, Davidson J, Foster H, Hall A, Hollingworth P, Sills J, Venning H, Walsh JE, Landgraf JM, Roland M, Woo P, Murray KJ. The British version of the Childhood Health Assessment Questionnaire (CHAQ) and the Child Health Questionnaire (CHQ). Clin Exp Rheumatol 2001; 19:S163-7. [PMID: 11510323] [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: 02/21/2023]
Abstract
We report herein the results of the cross-cultural adaptation and validation into the British language of the parent's version of two health related quality of life instruments. The Childhood Health Assessment Questionnaire (CHAQ) is a disease specific health instrument that measures functional ability in daily living activities in children with juvenile idiopathic arthritis (JIA). The Child Health Questionnaire (CHQ) is a generic health instrument designed to capture the physical and psychosocial well-being of children independently from the underlying disease. A total of 440 subjects were enrolled: 219 patients with JIA (17% systemic onset, 41% polyarticular onset, 33% extended oligoarticular subtype, and 9% persistent oligoarticular subtype) and 221 healthy children. The CHAQ clinically discriminated between healthy subjects and JIA patients, with the systemic, polyarticular and extended oligoarticular subtypes having a higher degree of disability, pain, and a lower overall well-being when compared to their healthy peers. Also the CHQ clinically discriminated between healthy subjects and JIA patients, with the systemic onset, polyarticular onset and extended oligoarticular subtypes having a lower physical and psychosocial well-being when compared to their healthy peers. In conclusion the British version of the CHAQ-CHQ is a reliable, and valid tool for the functional, physical and psychosocial assessment of children with JIA.
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Affiliation(s)
- J Nugent
- Institute of Child Health, University College, London, United Kingdom
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34
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Sheikh M, Sawhney S, Khurana A, Al-Yatama M. Alteration of sonographic texture of the endometrium in post-menopausal bleeding. A guide to further management. Acta Obstet Gynecol Scand 2000; 79:1006-10. [PMID: 11081688] [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: 02/18/2023]
Abstract
BACKGROUND The purpose of this study was to assess the utility of transvaginal ultrasonography in the evaluation of endometrial morphology in addition to the standard criterion of endometrial thickness for selecting patients for endometrial sampling. METHODS Two hundred and seven consecutive cases of postmenopausal bleeding were evaluated by transvaginal ultrasound. Endometrial thickness was measured as the maximum anteroposterior thickness of the endometrium including both the anterior and posterior layers, in the sagittal long axis view. The morphology of the endometrium was studied and categorized as homogeneous, focally increased echogenecity, diffusely increased echogenecity or diffusely inhomogeneous. Patients were followed up for clinical course and endometrial histopathology. RESULTS Textural inhomogeneity was observed in all the three cases of endometrial cancers with endometrial thickness of less than 6 mm, and, in ten out of 11 cases of a more than 6 mm thick endometrium. On the other hand the endometrial texture was homogeneous in all cases of endometrial atrophy/tissue inadequate for diagnosis, with thickness of less than 6 mm. CONCLUSION This study adds the dimension of abnormal echogenecity of the endometrium to the currently followed criterion of endometrial thickness with a view to enhance accuracy, both for a better prediction of atrophy and a higher prediction for endometrial cancer. Expectant management can be offered to patients with a homogeneous endometrium which is 6 mm thick or less. Aggressive evaluation for a malignancy must be made if there is a focal increased echogenecity or a diffuse increased echogenecity even in a thin endometrium.
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Affiliation(s)
- M Sheikh
- Department of Radiology, Faculty of Medicine, Kuwait University
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35
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Sheikh M, Sawhney S, Dey P, al-Saeed O, Behbehani A. Deep-seated thoracic and abdominal masses: usefulness of ultrasound and computed tomography guidance in fine needle aspiration cytology diagnosis. Australas Radiol 2000; 44:155-60. [PMID: 10849977 DOI: 10.1046/j.1440-1673.2000.00799.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Fine needle aspiration cytology (FNAC) was performed under ultrasound and CT guidance in 120 cases. These included abdominal masses (85 cases) and thoracic masses (35 cases) biopsied over a two and a half year period (March 1996 to September 1998). The aim of this study was to assess the contribution of clinico-imaging evaluation and image-guided FNAC to the management of patients with deep-seated mass lesions. Aspirations in the abdomen were performed from various anatomic sites such as liver (56 cases), lymph nodes (18 cases), gastrointestinal tract (three cases), pancreas (six cases), and kidney (two cases). In the thorax, biopsy was performed in the lung (19 cases) and mediastinum (13 cases). In 112 cases (93.4%) FNAC was diagnostic. Of the lesions that were successfully aspirated, 85% were < or = 5 cm in size. No major complication was encountered. All the successful aspirates could be defined as malignant or non-malignant, but tissue differentiation was possible in 63.7% of malignant lesions and 53.8% of benign lesions. Combined clinical and imaging evaluation for malignancy showed 80% sensitivity and 59% specificity. Although clinicoradiological parameters themselves have certain limitations in diagnosing benign versus malignant lesions, in conjunction with guided FNA they are very accurate and safe in diagnosing deep-seated mass lesions in the thorax and in the abdomen. However, the role of FNA in tissue differentiation of solid lesions such as lymphoma requires further study.
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Affiliation(s)
- M Sheikh
- Department of Radiology, Faculty of Medicine, Kuwait University, Kuwait
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36
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Abstract
BACKGROUND The evaluation of percutaneous contrast injection into splenic parenchyma as an alternative technique for computed tomographic (CT) portography in the preoperative assessment of primary hepatobiliary tumors. METHODS Thirty-two patients underwent a nonenhanced CT scan of the liver, after which a 19-gauge, 10-cm-long needle was introduced into the splenic parenchyma under CT guidance. One hundred forty milliliters of contrast medium (200 mgI/mL; 28 g/I) were injected through this needle: first, a 20-mL bolus (in 5 s) and then 2 mL/s for 60 s. At the end of the bolus injection (5 s), 8-mm-thick contiguous axial scans of the liver were obtained. RESULTS The success rate of the procedure was 93.7% (30/32; two technical failures). The average time required for the entire study was 13 min and 50 s (range = 7 min 53 s to 25 min 17 s). Hepatic parenchymal enhancement was good in 24/30 (80%), moderate in 3/30 (10%), and unsatisfactory in caudal sections of the liver in 3/30 (10%). Artifactual perfusion defects were seen in 4/30 (13%) due to inadvertant injection of small quantities of air. Intrasplenic subcapsular contrast accumulation occurred in 56.2% (18/32; minimal 15, moderate 3), extrasplenic contrast leakage in 12. 5% (4/32), and left shoulder pain in 18.7% (6/32). No major complications were observed. CONCLUSIONS Direct intrasplenic contrast injection for CT portography is a simple, effective, and safe technique with a high success rate and requires significantly less time and lower doses of contrast medium; it also eliminates angiography, indwelling arterial catheters, and patient transfers from angiography to the CT area.
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Affiliation(s)
- R Jain
- Department of Radiodiagnosis, All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110029, India
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37
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Abstract
Primary tuberculous liver abscesses are rare. We report on 3 patients who presented with a nonresolving abscess in the liver. Clinical presentation and sonographic findings in each case were nonspecific. A diagnosis of tuberculosis was established with microbiologic examination of pus in 2 cases and examination of an excised abscess wall in 1 case. Needle aspiration (1 patient) and short-term (72 hours) catheter drainage (1 patient) were unsuccessful, and surgical excision was required in these patients. In the third patient, continuous catheter drainage over 18 days resulted in cure, indicating that long-term catheter drainage with antituberculous chemotherapy may be a viable alternative to surgery in the management of primary tuberculous liver abscess.
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Affiliation(s)
- R Jain
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi
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Abstract
Tuberculosis of the breast is a rare disease. Tubercular abscesses predominantly affecting the soft tissues are also very infrequent. A case of chest wall tuberculosis secondarily involving the breast presenting as a hard, fixed lump simulating mammary carcinoma is presented here. There was no evidence of pleural or pulmonary tuberculosis.
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Affiliation(s)
- M Goyal
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
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39
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Taneja K, Jain R, Sawhney S, Rajani M. Occlusive arterial disease of the upper extremity: colour Doppler as a screening technique and for assessment of distal circulation. Australas Radiol 1996; 40:226-9. [PMID: 8826723 DOI: 10.1111/j.1440-1673.1996.tb00391.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A prospective study was performed to evaluate the sensitivity of colour Doppler flow imaging (CDFI) in the detection of occlusive arterial disease in the upper limb (using angiography as the standard) and to quantify the severity of the disease. Twenty-one ischaemic and 15 healthy limbs were studied by intra-arterial digital subtraction angiograms (IADSA) and CDFI. Selective subclavian digital subtraction angiograms were performed by the percutaneous transfemoral route. CDFI was performed from the brachial artery superiorly to the subclavian artery origin. Special attention was paid to the study of spectral waveforms and peak systolic velocities at various levels. In each subject, IADSA and CDFI were performed by different radiologists without knowledge of the results of the other investigation. In normal limbs, all arteries demonstrated a characteristic sharp triphasic spectral pattern with mean peak systolic velocity of 105, 80 and 57 cm/s for the subclavian, axillary and brachial arteries, respectively. In ischaemic limbs, reduction in peak systolic value and broadening of the spectral trace with filling in of the spectral window were noted. More characteristic was the finding of a loss of diastolic flow reversal, which was the earliest sign of significant arterial stenosis. The pattern of diastolic blood flow correlated well with the degree of collateral formation and distal vascular runoff. In conclusion, CDFI has a high sensitivity and specificity in the detection of significant arterial stenosis and is thus an ideal, inexpensive screening procedure. Analysis of the diastolic wave-form distal to the stenosis is an indicator of the degree of collateral circulation and distal runoff and thus acts as a prognostic indicator, guiding further investigation and management.
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Affiliation(s)
- K Taneja
- Department of Cardiovascular Radiology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
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40
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Abstract
Gastrointestinal involvement in von Recklinghausen's disease is usually in the form of neurofibromas and leiomyomas. Very rarely, plexiform neurofibromas may be seen involving the bowel wall and myenteric plexus with secondary minor involvement of the mesentery. This report describes the computed tomography morphology of a plexiform neurofibroma extensively involving the mesentery with minor involvement of the bowel wall.
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Affiliation(s)
- R Jain
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
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41
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Abstract
OBJECTIVE The diagnosis of abdominal tuberculosis is often difficult, because clinical manifestations and results of laboratory studies are nonspecific. If sonographic findings are sufficiently characteristic for diagnosis, sonography would be useful, especially in India, where abdominal tuberculosis is common and more expensive imaging techniques are not easily available. Accordingly, we performed sonography to establish the sonographic findings in cases of early tuberculosis in 56 patients with abdominal tuberculosis who had normal barium studies of the small bowel. SUBJECTS AND METHODS Fifty-six patients with clinical features suggestive of abdominal tuberculosis (history of fever, abdominal pain, and weight loss) with no history of intestinal obstruction and normal barium studies of the small bowel had abdominal sonography. All sonograms were independently assessed by three radiologists, and the findings were tabulated by consensus. Diagnosis of tuberculosis was confirmed by sonographically guided biopsy of mesenteric lymph nodes in 19 patients, analysis of aspirated ascitic fluid in 12, and response to antituberculous chemotherapy in 25. Sonography was repeated 1, 3, 6, and 12 months after antituberculous chemotherapy was begun. Abdominal sonograms were also performed in 30 healthy volunteers, and measurements of mesenteric thickness were recorded. The mesenteric thickness was statistically compared in two groups of patients: patients at presentation with patients at the end of antituberculous chemotherapy and patients at presentation with healthy individuals. RESULTS The mesenteric thickness in healthy individuals ranged from 5 to 14 mm. Sonographic findings in all patients with abdominal tuberculosis included an echogenic thickened mesentery (> or = 15 mm) with mesenteric lymphadenopathy. Other findings were dilated small bowel loops in 38 patients, minimal ascites in 17, matted small bowel loops in five, and omental thickening with altered echogenicity in three. Regression of these changes was noted on follow-up of all patients undergoing treatment. CONCLUSION The characteristic sonographic features of early abdominal tuberculosis are mesenteric thickness of 15 mm or more and an increase in the mesenteric echogenicity (due to fat deposition), combined with mesenteric lymphadenopathy. Presence of dilated small bowel loops and ascites further substantiate the diagnosis.
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Affiliation(s)
- R Jain
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
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42
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Affiliation(s)
- R Jain
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi
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43
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Affiliation(s)
- M Jain
- Department of Radiodiagnosis, All India Institute of Medical Sciences, Ansari Nagar, New Delhi
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44
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Ponsot Y, Sawhney S, Carmel M. [A simple alteration in a ureteral double J stent to improve its clinical acceptability]. Prog Urol 1994; 4:420-2. [PMID: 8044185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The authors describe a modification of the classical double J stent designed to improve its clinical acceptability. It consists of cutting the lower J so that the catheter, inserted in the ureter, does not protrude into the bladder. A loop of nonresorbable suture attached to the lower extremity of the stent is passed through the ureteric orifice, allowing its easy extraction. This procedure has been used in eight patients with no complications.
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Affiliation(s)
- Y Ponsot
- Service d'Urologie, Centre Hospitalier Universitaire de Sherbrooke, Québec, Canada
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45
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Jain R, Sawhney S, Bhargava DK, Panda SK, Berry M. Hepatic granulomas due to visceral larva migrans in adults: appearance on US and MRI. Abdom Imaging 1994; 19:253-6. [PMID: 8019356 DOI: 10.1007/bf00203520] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Visceral larva migrans is a syndrome characteristically involving children with a history of pica, and usually presents with fever, abdominal pain, tender hepatomegaly, and hypereosinophilia. Hepatic granulomas of visceral larva migrans are rare in adults. We describe three adult patients with hepatic lesions which on histopathology demonstrated characteristic granulomas of visceral larva migrans. All patients had abdominal sonograms and two had additional MR scans of the liver. Both ultrasound and magnetic resonance imaging demonstrated characteristic appearances which have not been described previously (viz., ill-defined central necrotic areas surrounded by concentric thick walls and perifocal edema in the liver parenchyma).
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Affiliation(s)
- R Jain
- Department of Radio-diagnosis, All India Institute of Medical Sciences, Ansari Nagar, New Delhi
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46
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Abstract
A retrospective analysis was performed of CT scans of 30 consecutive patients with a clinical suspicion or diagnosis of spinal tuberculosis. Four patterns of bone destruction were noted, namely, fragmentary, osteolytic, subperiosteal and well-defined lytic with sclerotic margins. The fragmentary type was most common (47%). Intervertebral disc destruction was always associated with contiguous vertebral body destruction. Associated paravertebral soft-tissue masses were seen in all patients. Epidural extension of disease was seen in 66% and showed a very good correlation with neurological signs on clinical evaluation. Bone fragments were detected in the epidural soft-tissue mass in 65% of patients with epidural extension of disease. CT appearances of bone destruction are highly suggestive of tuberculous osteomyelitis in about half the patients.
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Affiliation(s)
- R Jain
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi
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47
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Rao RC, Ghose R, Sawhney S, Berry M. Hemangioma of spleen with spontaneous, extra-peritoneal rupture, with associated splenic tuberculosis--an unusual presentation. Australas Radiol 1993; 37:100-1. [PMID: 8323494 DOI: 10.1111/j.1440-1673.1993.tb00025.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
We report a case of unusual presentation of a patient with hemangioma of the spleen. The patient had presented with recurrent gastric hemorrhage and significant weight loss, due to ruptured hemangioma of the spleen and associated splenic tuberculosis. The true nature of the lesions remained a diagnostic dilemma despite complete radiological workup and review of literature.
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Affiliation(s)
- R C Rao
- Department of Radio-Diagnosis, All India Institute of Medical Sciences, New Delhi
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48
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Jain R, Sawhney S, Berry M. CT Diagnosis of Macrodystrophia Lipomatosa. Acta Radiol 1992. [DOI: 10.3109/02841859209173211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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49
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Jain R, Sawhney S, Berry M. CT diagnosis of macrodystrophia lipomatosa. A case report. Acta Radiol 1992; 33:554-5. [PMID: 1333257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Radiographs and CT scans of a 45-year-old male with progressive enlargement of his right upper limb and shoulder are presented. Extensive soft-tissue hypertrophy with linear radiolucent bands (fat) limited to the lateral aspect of the limb were seen. Exostoses-like bony overgrowth were also seen along interphalangeal joints. At CT, hypertrophic adipose tissue intermingling with muscle fibers was demonstrated, a diagnostic finding distinguishing the lesion from plexiform neurofibrolipomatosis, Klippel-Trenaunay syndrome and other angiomatous lesions.
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Affiliation(s)
- R Jain
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi
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50
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Kriplani AK, Sawhney S, Kumar S, Kapur BM. Influence of intraperitoneal drainage after cholecystectomy; a prospective ultrasonographic study. Trop Gastroenterol 1992; 13:146-51. [PMID: 1302384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
One hundred and fifty patients were prospectively randomised into 3 groups (50 in each group); to receive a passive drain, closed suction drain or no drain after elective cholecystectomy. The drain was removed within 24 hours in 84% of patients and was continued longer only if the amount of drainage was excessive or bilious. On the 3rd post-operative day, an ultrasound examination was performed in all patients for detection of subhepatic/subphrenic collection. Collections were more frequently encountered in the patients without any drain (42%) followed by passive drain (26%) and suction drain group (20%). Chest complications were frequently noted (passive drain; 6% suction drain, 12%, and no drain, 8%), however, occurrence of this complication in various groups was similar (p > 0.1). Two patients (4%) without drain required ultrasound guided aspiration of subhepatic collection. Mean post-operative hospital stay was nearly equal for all the groups (passive drain: 4.22 +/- 1 days, suction drain: 4.26 +/- 1.4 days and no drain: 4.62 +/- 2.3 days). Drainage reduced the incidence of post-cholecystectomy collections and need for invasive intervention for collection related complications. However, the type of drainage (active or passive) did not influence the incidence of collection, frequency of complications and duration of post-operative hospital stay.
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Affiliation(s)
- A K Kriplani
- Department of Surgery and Radiology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi
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