1
|
Javed A, Qadir MO, Lee S, Mitra A, Tyagi A, Sharma A, Lett K, Ch'ng S. Rethinking the urgency priority system in round hole detachments, which should be done first? Macula on or macula off. Eye (Lond) 2024:10.1038/s41433-024-02930-8. [PMID: 38279039 DOI: 10.1038/s41433-024-02930-8] [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] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 12/18/2023] [Accepted: 01/09/2024] [Indexed: 01/28/2024] Open
Affiliation(s)
- A Javed
- Vitreo-Retinal Department, Birmingham Midlands Eye Unit, Birmingham City Hospital, Birmingham, UK.
| | - M O Qadir
- Vitreo-Retinal Department, Birmingham Midlands Eye Unit, Birmingham City Hospital, Birmingham, UK
| | - S Lee
- Vitreo-Retinal Department, Birmingham Midlands Eye Unit, Birmingham City Hospital, Birmingham, UK
| | - A Mitra
- Vitreo-Retinal Department, Birmingham Midlands Eye Unit, Birmingham City Hospital, Birmingham, UK
| | - A Tyagi
- Vitreo-Retinal Department, Birmingham Midlands Eye Unit, Birmingham City Hospital, Birmingham, UK
| | - A Sharma
- Vitreo-Retinal Department, Birmingham Midlands Eye Unit, Birmingham City Hospital, Birmingham, UK
| | - K Lett
- Vitreo-Retinal Department, Birmingham Midlands Eye Unit, Birmingham City Hospital, Birmingham, UK
| | - S Ch'ng
- Vitreo-Retinal Department, Birmingham Midlands Eye Unit, Birmingham City Hospital, Birmingham, UK
| |
Collapse
|
2
|
Gupta S, Javed A, Ch K N, Kiran S, Agarwal A. Laparoscopic versus open Whipple’s pancreaticoduodenectomy: A comparative study. Int J Surg 2022. [DOI: 10.1016/j.ijsu.2022.106576] [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: 11/26/2022]
|
3
|
Bhatt K VS, Ch N, Javed A, Agarwal A. Laparoscopic choledochal cyst excision with hepaticoduodenostomy: An experience. Int J Surg 2022. [DOI: 10.1016/j.ijsu.2022.106354] [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: 10/18/2022]
|
4
|
Gupta S, Ch K N, Javed A, Gupta N, Puri S, Agarwal A. Laparoscopic radical surgery for hepatic hydatid cyst. Int J Surg 2022. [DOI: 10.1016/j.ijsu.2022.106521] [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: 10/18/2022]
|
5
|
Priya R, Jain V, Akhtar J, Chauhan G, Sakhuja P, Goyal S, Agarwal AK, Javed A, Jain AP, Polisetty RV, Sirdeshmukh R, Kar S, Gautam P. Plasma-derived candidate biomarkers for detection of gallbladder carcinoma. Sci Rep 2021; 11:23554. [PMID: 34876625 PMCID: PMC8651660 DOI: 10.1038/s41598-021-02923-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 11/02/2021] [Indexed: 12/21/2022] Open
Abstract
Gallbladder carcinoma (GBC) is a major cancer of the gastrointestinal tract with poor prognosis. Reliable and affordable biomarker-based assays with high sensitivity and specificity for the detection of this cancer are a clinical need. With the aim of studying the potential of the plasma-derived extracellular vesicles (EVs), we carried out quantitative proteomic analysis of the EV proteins, using three types of controls and various stages of the disease, which led to the identification of 86 proteins with altered abundance. These include 29 proteins unique to early stage, 44 unique to the advanced stage and 13 proteins being common to both the stages. Many proteins are functionally relevant to the tumor condition or have been also known to be differentially expressed in GBC tissues. Several of them are also present in the plasma in free state. Clinical verification of three tumor-associated proteins with elevated levels in comparison to all the three control types—5′-nucleotidase isoform 2 (NT5E), aminopeptidase N (ANPEP) and neprilysin (MME) was carried out using individual plasma samples from early or advanced stage GBC. Sensitivity and specificity assessment based on receiver operating characteristic (ROC) analysis indicated a significant association of NT5E and ANPEP with advanced stage GBC and MME with early stage GBC. These and other proteins identified in the study may be potentially useful for developing new diagnostics for GBC.
Collapse
Affiliation(s)
- Ratna Priya
- Laboratory of Molecular Oncology, ICMR-National Institute of Pathology, Safdarjung Hospital Campus, New Delhi, 110029, India.,Jamia Hamdard-Institute of Molecular Medicine, Jamia Hamdard, New Delhi, 110062, India
| | - Vaishali Jain
- Laboratory of Molecular Oncology, ICMR-National Institute of Pathology, Safdarjung Hospital Campus, New Delhi, 110029, India.,Manipal Academy of Higher Education (MAHE), Manipal, 576104, India
| | - Javed Akhtar
- Laboratory of Molecular Oncology, ICMR-National Institute of Pathology, Safdarjung Hospital Campus, New Delhi, 110029, India.,Jamia Hamdard-Institute of Molecular Medicine, Jamia Hamdard, New Delhi, 110062, India
| | - Geeta Chauhan
- Department of Pathology, Govind Ballabh Pant Institute of Postgraduate Medical Education and Research (GIPMER), New Delhi, 110002, India
| | - Puja Sakhuja
- Department of Pathology, Govind Ballabh Pant Institute of Postgraduate Medical Education and Research (GIPMER), New Delhi, 110002, India.
| | - Surbhi Goyal
- Department of Pathology, Govind Ballabh Pant Institute of Postgraduate Medical Education and Research (GIPMER), New Delhi, 110002, India
| | - Anil Kumar Agarwal
- Department of Pathology, Govind Ballabh Pant Institute of Postgraduate Medical Education and Research (GIPMER), New Delhi, 110002, India
| | - Amit Javed
- Department of Pathology, Govind Ballabh Pant Institute of Postgraduate Medical Education and Research (GIPMER), New Delhi, 110002, India
| | - Ankit P Jain
- Institute of Bioinformatics, International Tech Park, Bangalore, 560066, India
| | - Ravindra Varma Polisetty
- Department of Biochemistry, Sri Venkateswara College, University of Delhi, New Delhi, 110021, India
| | - Ravi Sirdeshmukh
- Manipal Academy of Higher Education (MAHE), Manipal, 576104, India.,Institute of Bioinformatics, International Tech Park, Bangalore, 560066, India
| | - Sudeshna Kar
- Jamia Hamdard-Institute of Molecular Medicine, Jamia Hamdard, New Delhi, 110062, India
| | - Poonam Gautam
- Laboratory of Molecular Oncology, ICMR-National Institute of Pathology, Safdarjung Hospital Campus, New Delhi, 110029, India.
| |
Collapse
|
6
|
Misra S, Sakhuja P, Agarwal AK, Javed A. Fulminant amebic colitis: An unusual postoperative complication of intraabdominal malignancy. J Postgrad Med 2020; 66:99-101. [PMID: 32134005 PMCID: PMC7239400 DOI: 10.4103/jpgm.jpgm_605_19] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Amebiasis caused by protozoa Entamoeba histolytica (EH) is the third leading parasitic cause of human mortality. Although amebiasis is endemic in India, only about 10% of the infected individuals manifest disease. Clinical spectrum of amebiasis ranges from asymptomatic colonization to amebic colitis to hemorrhagic and fulminant colitis. Factors causing an invasive infection are not completely understood. Pathogen virulence, host immunity, and ability of the pathogen to evade host immune response play vital role in determining the disease course. Host factors such as immunocompromised states may make an individual susceptible to develop symptomatic infection. Malignancies usually result in chronic debilitation which may make the individual prone to develop invasive amebiasis with rapid progression. We report two cases of invasive amebiasis which developed a fulminant course in the immediate postoperative period after abdominal surgeries for visceral malignancies.
Collapse
Affiliation(s)
- S Misra
- Department of Pathology, GB Pant Institute of Post Graduate Medical Education and Research, New Delhi, India
| | - P Sakhuja
- Department of Pathology, GB Pant Institute of Post Graduate Medical Education and Research, New Delhi, India
| | - A K Agarwal
- Department of Gastrointestinal Surgery, GB Pant Institute of Post Graduate Medical Education and Research, New Delhi, India
| | - A Javed
- Department of Gastrointestinal Surgery, GB Pant Institute of Post Graduate Medical Education and Research, New Delhi, India
| |
Collapse
|
7
|
Ahmad J, Larijani H, Emmanuel R, Mannion M, Javed A. Occupancy detection in non-residential buildings – A survey and novel privacy preserved occupancy monitoring solution. ACI 2020. [DOI: 10.1016/j.aci.2018.12.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Buildings use approximately 40% of global energy and are responsible for almost a third of the worldwide greenhouse gas emissions. They also utilise about 60% of the world’s electricity. In the last decade, stringent building regulations have led to significant improvements in the quality of the thermal characteristics of many building envelopes. However, similar considerations have not been paid to the number and activities of occupants in a building, which play an increasingly important role in energy consumption, optimisation processes, and indoor air quality. More than 50% of the energy consumption could be saved in Demand Controlled Ventilation (DCV) if accurate information about the number of occupants is readily available (Mysen et al., 2005). But due to privacy concerns, designing a precise occupancy sensing/counting system is a highly challenging task. While several studies count the number of occupants in rooms/zones for the optimisation of energy consumption, insufficient information is available on the comparison, analysis and pros and cons of these occupancy estimation techniques. This paper provides a review of occupancy measurement techniques and also discusses research trends and challenges. Additionally, a novel privacy preserved occupancy monitoring solution is also proposed in this paper. Security analyses of the proposed scheme reveal that the new occupancy monitoring system is privacy preserved compared to other traditional schemes.
Collapse
|
8
|
McAllister-Williams RH, Arango C, Blier P, Demyttenaere K, Falkai P, Gorwood P, Hopwood M, Javed A, Kasper S, Malhi GS, Soares JC, Vieta E, Young AH, Papadopoulos A, Rush AJ. The identification, assessment and management of difficult-to-treat depression: An international consensus statement. J Affect Disord 2020; 267:264-282. [PMID: 32217227 DOI: 10.1016/j.jad.2020.02.023] [Citation(s) in RCA: 123] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 01/07/2020] [Accepted: 02/06/2020] [Indexed: 12/26/2022]
Abstract
BACKGROUND Many depressed patients are not able to achieve or sustain symptom remission despite serial treatment trials - often termed "treatment resistant depression". A broader, perhaps more empathic concept of "difficult-to-treat depression" (DTD) was considered. METHODS A consensus group discussed the definition, clinical recognition, assessment and management implications of the DTD heuristic. RESULTS The group proposed that DTD be defined as "depression that continues to cause significant burden despite usual treatment efforts". All depression management should include a thorough initial assessment. When DTD is recognized, a regular reassessment that employs a multi-dimensional framework to identify addressable barriers to successful treatment (including patient-, illness- and treatment-related factors) is advised, along with specific recommendations for addressing these factors. The emphasis of treatment, in the first instance, shifts from a goal of remission to optimal symptom control, daily psychosocial functional and quality of life, based on a patient-centred approach with shared decision-making to enhance the timely consideration of all treatment options (including pharmacotherapy, psychotherapy, neurostimulation, etc.) to optimize outcomes when sustained remission is elusive. LIMITATIONS The recommended definition and management of DTD is based largely on expert consensus. While DTD would seem to have clinical utility, its specificity and objectivity may be insufficient to define clinical populations for regulatory trial purposes, though DTD could define populations for service provision or phase 4 trials. CONCLUSIONS DTD provides a clinically useful conceptualization that implies a search for and remediation of specific patient-, illness- and treatment obstacles to optimizing outcomes of relevance to patients.
Collapse
Affiliation(s)
- R H McAllister-Williams
- Northern Centre for Mood Disorders, Newcastle University, UK; Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK.
| | - C Arango
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry and Mental Health, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), CIBERSAM, School of Medicine, Universidad Complutense, Madrid, Spain
| | - P Blier
- Royal Ottawa Institute of Mental Health Research, University of Ottawa, Canada
| | - K Demyttenaere
- University Psychiatric Center KU Leuven, Faculty of Medicine KU Leuven, Belgium
| | - P Falkai
- Clinic for Psychiatry and Psychotherapy, Ludwig Maximilian University, Munich, Germany
| | - P Gorwood
- CMME, Hopital Sainte-Anne (GHU Paris et Neurosciences). Paris-Descartes University, INSERM U1266, Paris, France
| | - M Hopwood
- University of Melbourne, Melbourne, Australia
| | - A Javed
- Faculty of the University of Warwick, UK
| | - S Kasper
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | - G S Malhi
- The University of Sydney, Faculty of Medicine and Health, Northern Clinical School, Department of Psychiatry, Sydney, New South Wales, Australia; Academic Department of Psychiatry, Royal North Shore Hospital, Northern Sydney Local Health District, St Leonards, NSW 2065 Australia; CADE Clinic, Royal North Shore Hospital, Northern Sydney Local Health District, St Leonards, NSW 2065 Australia
| | - J C Soares
- University of Texas Health Science Center, Houston, TX, USA
| | - E Vieta
- Hospital Clinic, Institute of Neuroscience, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain
| | - A H Young
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London & South London and Maudsley NHS Foundation Trust, UK
| | | | - A J Rush
- Duke University School of Medicine, Durham, NC, USA; Texas Tech University Health Sciences Center, Permian Basin, Midland, TX, USA; Duke-NUS Medical School, Singapore
| |
Collapse
|
9
|
Javed A, Shashikiran BD, Aravinda PS, Agarwal AK. Laparoscopic versus open surgery for the management of post-cholecystectomy benign biliary strictures. Surg Endosc 2020; 35:1254-1263. [PMID: 32179999 DOI: 10.1007/s00464-020-07496-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [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: 12/23/2019] [Accepted: 03/02/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM Surgical management by a bilioenteric anastomosis is the standard for the repair of post-cholecystectomy benign biliary strictures (BBS). This is traditionally done as an open operation. There are a few reports describing the procedure by a laparoscopic technique. The aim of the present study was to describe our experience of laparoscopic bilio-enteric anastomosis [Roux-en-Y hepaticojejunostomy (LRYHJ)/laparoscopic hepaticoduodenostomy (LHD)] in the management of post-cholecystectomy BBS and compare the outcomes with our patients operated by the open approach. METHODS Retrospective analysis of prospective data of post-cholecystectomy BBS patients treated by laparoscopic bilio-enteric anastomosis. The outcomes were compared with patients who underwent an open repair. RESULTS Between January 2016 and February 2019, 63 patients underwent surgery for post-cholecystectomy BBS. Twenty-nine patients who underwent laparoscopic bilio-enteric anastomosis (LRYHJ-13, LHD-16) were compared with 34 patients who underwent an open repair. The median age (40 vs 39) years, type of index surgery [laparoscopic cholecystectomy (13 vs 15), laparoscopic converted to open cholecystectomy (10 vs 16), and open cholecystectomy (6 vs 3)], type of injury low stricture (7 vs 5) and high stricture (22 vs 29), preoperative biliary fistula (23 vs 30), and time from injury to repair (6 vs 7 months) were similar in the 2 groups. The median duration of surgery was also similar (210 vs 200 min, p = 0.937); however, the median intraoperative blood loss (50 mL vs 200 mL, p = 0.001), time to resume oral diet (2 vs 4 days p = 0.023),** and median duration of postoperative hospital stay (6 vs 8 days, p = 0.001) were significantly less in the laparoscopy group. Overall morbidity rate (within 30 days post-surgery) was significantly higher in the open repair group (38% vs 20%). In a subgroup analysis of the laparoscopic repair group, the operative time in patients who underwent an LHD was significantly less than LRYHJ (190 vs 230 min, p = 0.034). The other parameters like the mean intraoperative blood loss, time to initiate oral diet, duration of postoperative hospital stay, and incidence of postoperative bile leak were similar. Patients undergoing open repair had a median follow-up of 26 months with two developing anastomotic stenosis and those undergoing laparoscopic repair had a median follow-up for 9 months with one developing anastomotic stenosis. CONCLUSION Laparoscopic surgery for post-cholecystectomy BBS with an LRYHJ or LHD is feasible and safe and compares favourably with the open approach.
Collapse
Affiliation(s)
- Amit Javed
- Department of Gastrointestinal Surgery and Liver Transplantation, GB Pant Institute of Post Graduate Medical Education and Research and MAM College, University of Delhi, New Delhi, India.
| | - B D Shashikiran
- Department of Gastrointestinal Surgery and Liver Transplantation, GB Pant Institute of Post Graduate Medical Education and Research and MAM College, University of Delhi, New Delhi, India
| | - P S Aravinda
- Department of Gastrointestinal Surgery and Liver Transplantation, GB Pant Institute of Post Graduate Medical Education and Research and MAM College, University of Delhi, New Delhi, India
| | - Anil K Agarwal
- Department of Gastrointestinal Surgery and Liver Transplantation, GB Pant Institute of Post Graduate Medical Education and Research and MAM College, University of Delhi, New Delhi, India
| |
Collapse
|
10
|
Donkervoort S, Sabouny R, Yun P, Gauquelin L, Chao KR, Hu Y, Al Khatib I, Töpf A, Mohassel P, Cummings BB, Kaur R, Saade D, Moore SA, Waddell LB, Farrar MA, Goodrich JK, Uapinyoying P, Chan SS, Javed A, Leach ME, Karachunski P, Dalton J, Medne L, Harper A, Thompson C, Thiffault I, Specht S, Lamont RE, Saunders C, Racher H, Bernier FP, Mowat D, Witting N, Vissing J, Hanson R, Coffman KA, Hainlen M, Parboosingh JS, Carnevale A, Yoon G, Schnur RE, Boycott KM, Mah JK, Straub V, Foley AR, Innes AM, Bönnemann CG, Shutt TE. MSTO1 mutations cause mtDNA depletion, manifesting as muscular dystrophy with cerebellar involvement. Acta Neuropathol 2019; 138:1013-1031. [PMID: 31463572 PMCID: PMC6851037 DOI: 10.1007/s00401-019-02059-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 07/25/2019] [Accepted: 08/08/2019] [Indexed: 01/12/2023]
Abstract
MSTO1 encodes a cytosolic mitochondrial fusion protein, misato homolog 1 or MSTO1. While the full genotype–phenotype spectrum remains to be explored, pathogenic variants in MSTO1 have recently been reported in a small number of patients presenting with a phenotype of cerebellar ataxia, congenital muscle involvement with histologic findings ranging from myopathic to dystrophic and pigmentary retinopathy. The proposed underlying pathogenic mechanism of MSTO1-related disease is suggestive of impaired mitochondrial fusion secondary to a loss of function of MSTO1. Disorders of mitochondrial fusion and fission have been shown to also lead to mitochondrial DNA (mtDNA) depletion, linking them to the mtDNA depletion syndromes, a clinically and genetically diverse class of mitochondrial diseases characterized by a reduction of cellular mtDNA content. However, the consequences of pathogenic variants in MSTO1 on mtDNA maintenance remain poorly understood. We present extensive phenotypic and genetic data from 12 independent families, including 15 new patients harbouring a broad array of bi-allelic MSTO1 pathogenic variants, and we provide functional characterization from seven MSTO1-related disease patient fibroblasts. Bi-allelic loss-of-function variants in MSTO1 manifest clinically with a remarkably consistent phenotype of childhood-onset muscular dystrophy, corticospinal tract dysfunction and early-onset non-progressive cerebellar atrophy. MSTO1 protein was not detectable in the cultured fibroblasts of all seven patients evaluated, suggesting that pathogenic variants result in a loss of protein expression and/or affect protein stability. Consistent with impaired mitochondrial fusion, mitochondrial networks in fibroblasts were found to be fragmented. Furthermore, all fibroblasts were found to have depletion of mtDNA ranging from 30 to 70% along with alterations to mtDNA nucleoids. Our data corroborate the role of MSTO1 as a mitochondrial fusion protein and highlight a previously unrecognized link to mtDNA regulation. As impaired mitochondrial fusion is a recognized cause of mtDNA depletion syndromes, this novel link to mtDNA depletion in patient fibroblasts suggests that MSTO1-deficiency should also be considered a mtDNA depletion syndrome. Thus, we provide mechanistic insight into the disease pathogenesis associated with MSTO1 mutations and further define the clinical spectrum and the natural history of MSTO1-related disease.
Collapse
|
11
|
Abstract
INTRODUCTION Steroid and local anaesthetic injection to the acromioclavicular joint (ACJ) is a very common diagnostic and therapeutic procedure, which is often performed in the outpatient department. However, it can be difficult to localize this joint because of its small size, presence of osteophytes and variable morphology in the population. We performed a study to determine whether the use of an image intensifier (X-ray guidance), in theatre, improves the accuracy of this injection. METHODS This was a prospective study carried out between March 2014 and March 2015. The injections were performed by two senior orthopaedic surgeons. First, we clinically palpated the ACJ and marked the area over this point as A. Then, with the use of a needle and an image intensifier in a single plane, we identified the actual location of the ACJ and marked this point as B. We measured the distance between A and B in millimetres (mm) and determined the accuracy of the injections. Further analysis taking into account the ACJ capsular attachments was also performed. RESULTS In total, 45 patients and 50 injections were included in the study; five patients had repeated injections at different times. We found that only 12 injections (24%) were palpated to be correct with no discrepancies between A and B (95% confidence interval: 14-37%). For the remaining 38 injections (76%), the use of an image intensifier had significantly improved the accuracy of ACJ location ( p < 0.05). Taking the capsular attachments of the ACJ into consideration reduced the number of inaccurate injections to 27 (54%). CONCLUSION We recommend the use of an image intensifier (or ultrasound guidance) to accurately determine the location of the ACJ for steroid and local anaesthetic injections. This prevents an injection into the wrong place, which can lead to wrong diagnosis and/or suboptimal treatment.
Collapse
Affiliation(s)
- S Javed
- Trauma and Orthopaedic Department, Royal Blackburn Hospital, Blackburn, UK
| | - Z Sadozai
- Trauma and Orthopaedic Department, Royal Blackburn Hospital, Blackburn, UK
| | - A Javed
- Trauma and Orthopaedic Department, Royal Blackburn Hospital, Blackburn, UK
| | - A Din
- Trauma and Orthopaedic Department, Royal Blackburn Hospital, Blackburn, UK
| | - G Schmitgen
- Trauma and Orthopaedic Department, Royal Blackburn Hospital, Blackburn, UK
| |
Collapse
|
12
|
Arora C, Byrnes J, Javed A, Singh R, Klingele C, Gebhart J. 77: Long-term psychological and physical impacts of McIndoe reconstruction in Mayer-Rokitansky-Küster-Hauser syndrome. Am J Obstet Gynecol 2018. [DOI: 10.1016/j.ajog.2017.12.096] [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: 11/30/2022]
|
13
|
Javed A, Kullo IJ, Balagopal PB, Kumar S. Effect of vitamin D3 treatment on endothelial function in obese adolescents. Pediatr Obes 2016; 11:279-84. [PMID: 26273791 PMCID: PMC4753130 DOI: 10.1111/ijpo.12059] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 06/11/2015] [Accepted: 07/06/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Obesity in children is associated with vitamin D deficiency and endothelial dysfunction. It is not known if treatment with vitamin D improves endothelial function in obese adolescents. OBJECTIVE This study aimed to determine whether treatment with vitamin D3 improves endothelial function in obese adolescents. METHODS Nineteen obese adolescents, 13-18 years of age, with 25-hydroxy vitamin D (25[OH]D) levels <75 nmol L(-1) were treated with 100 000 IU vitamin D3 orally once a month for 3 months in an open-label, single-centre prospective trial. Endothelial function was assessed by flow-mediated dilatation (FMD) of the brachial artery at study entry and 1 month after the third dose of vitamin D3 . Biochemical parameters, including calcium, fasting lipids, glucose, insulin and high-sensitivity C-reactive protein, were also obtained. RESULTS Mean 25(OH)D levels increased from 55.9 ± 12.2 to 86.9 ± 16.7 nmol L(-1) (P < 0.01). There was no correlation between 25(OH)D levels and brachial artery FMD. The brachial artery FMD (%) did not change significantly following vitamin D3 treatment (9.5 ± 3.53 vs. 10.3 ± 3.83, P = 0.83). Serum parathyroid hormone declined from 3.8 ± 1.5 to 3.1 ± 1 pmol L(-1) (P = 0.01). The remainder of biochemical measurements did not show a significant change. CONCLUSIONS Treatment with vitamin D3 , 100 000 IU once a month for 3 months was effective in increasing 25(OH)D levels in obese adolescents but did not impact endothelial function.
Collapse
Affiliation(s)
- A Javed
- Division of Pediatric Endocrinology, Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, USA
| | - I. J. Kullo
- Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - P. Babu Balagopal
- Nemours Children’s Clinic, Division of Biomedical Research, Jacksonville, FL, USA
| | - S Kumar
- Division of Pediatric Endocrinology, Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, USA
| |
Collapse
|
14
|
Singh M, Uppal R, Chaudhary K, Javed A, Aggarwal A. Use of single-lumen tube for minimally invasive and hybrid esophagectomies with prone thoracoscopic dissection: case series. J Clin Anesth 2016; 33:450-5. [PMID: 27555209 DOI: 10.1016/j.jclinane.2016.04.057] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 04/03/2016] [Accepted: 04/24/2016] [Indexed: 01/17/2023]
Abstract
Minimally invasive and hybrid minimally invasive esophagectomy (MIE) is a technically challenging procedure. Anesthesia for the same is equally challenging due to special requirements of the video-assisted thoracoscopic technique used and shared operative and respiratory fields. Standard ventilatory strategy for this kind of surgery has been 1-lung ventilation with the help of a double-lumen tube. Prone positioning for thoracoscopic dissection facilitates gravity-dependant collapse of the operative side lung induced by a unilateral capnothorax, thus making the use of single-lumen endotracheal tube a feasible option for this surgery. We report our experience of 10 consecutive cases of minimally invasive esophagectomy conducted in prone position at our center and the use of single-lumen endotracheal tube for ventilation.
Collapse
Affiliation(s)
- Manila Singh
- Department of Anaesthesia and Intensive Care, G.B. Pant Hospital, New Delhi, India.
| | - Rajeev Uppal
- Department of Anaesthesia and Intensive Care, G.B. Pant Hospital, New Delhi, India.
| | - Kapil Chaudhary
- Department of Anaesthesia and Intensive Care, G.B. Pant Hospital, New Delhi, India.
| | - Amit Javed
- Department of G.I. Surgery, G.B. Pant Hospital, New Delhi, India.
| | - Anil Aggarwal
- Department of G.I. Surgery, G.B. Pant Hospital, New Delhi, India.
| |
Collapse
|
15
|
Javed A, Manipadam JM, Jain A, Kalayarasan R, Uppal R, Agarwal AK. Minimally invasive oesophagectomy in prone versus lateral decubitus position: A comparative study. J Minim Access Surg 2016; 12:10-5. [PMID: 26917913 PMCID: PMC4746968 DOI: 10.4103/0972-9941.171954] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Thoracoscopic oesophageal mobilisation during a minimally invasive oesophagectomy (MIE) is most commonly performed with the patient placed in the lateral decubitus position (LDP). The prone position (PP) for thoracoscopic oesophageal mobilisation has been proposed as an alternative. MATERIALS AND METHODS This was a retrospective, comparative study designed to compare early outcomes following a minimally invasive thoracolaparoscopic oesophagectomy for oesophageal cancer in LDP and in PP. RESULTS During the study period, between January 2011 and February 2014, 104 patients underwent an oesophagectomy for cancer. Of these, 42 were open procedures (transhiatal and transthoracic oesophagectomy) and 62 were minimally invasive. The study group included patients who underwent thoracolaparoscopic oesophagectomy in LDP (n = 23) and in PP (n = 25). The median age of the study population was 55 (24-71) years, and there were 25 males. Twenty-one (21) patients had tumours in the middle third of the oesophagus, 24 in the lower third, and 3 arising from the gastro-oesophageal junction. The most common histology was squamous cell cancer (85.4%). The median duration of surgery was similar in the two groups; however, the estimated median intraoperative blood loss was less in the PP group [200 (50-400) mL vs 300 (100-600) mL; P = 0.01)]. In the post-operative period, 26.1% patients in the LDP group and 8% in the PP group (8%) developed respiratory complications. The incidence of other post-operative complications, including cervical oesophagogastric anastomosis, hoarseness of voice and chylothorax, was not different in the two groups. The T stage of the tumour was similar in the two groups, with the majority (37) having T3 disease. A mean of 8 lymph nodes (range 2-33) were retrieved in the LDP group, and 17.5 (range 5-41) lymph nodes were retrieved in the PP group (P = 0.0004). The number of patients with node-positive disease was also higher in the PP group (19 vs 10, P = 0.037). CONCLUSION MIE in the PP is an effective alternative to LDP. The exposure obtained is excellent even without the need for a complete lung collapse, thereby obviating the need for a double-lumen endotracheal tube. A more meticulous dissection can be performed resulting in a higher lymph nodal yield.
Collapse
Affiliation(s)
- Amit Javed
- Department of Gastrointestinal Surgery, GB Pant Hospital and MAM College, Delhi University, New Delhi, India
| | - John Mathew Manipadam
- Department of Gastrointestinal Surgery, GB Pant Hospital and MAM College, Delhi University, New Delhi, India
| | - Amit Jain
- Department of Gastrointestinal Surgery, GB Pant Hospital and MAM College, Delhi University, New Delhi, India
| | - R Kalayarasan
- Department of Gastrointestinal Surgery, GB Pant Hospital and MAM College, Delhi University, New Delhi, India
| | - Rajeev Uppal
- Department of Gastrointestinal Surgery, GB Pant Hospital and MAM College, Delhi University, New Delhi, India
| | - Anil K Agarwal
- Department of Gastrointestinal Surgery, GB Pant Hospital and MAM College, Delhi University, New Delhi, India
| |
Collapse
|
16
|
Dwyer JP, Javed A, Hair CS, Moore GT. Venous thromboembolism and underutilisation of anticoagulant thromboprophylaxis in hospitalised patients with inflammatory bowel disease. Intern Med J 2015; 44:779-84. [PMID: 24893756 DOI: 10.1111/imj.12488] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [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: 11/10/2013] [Accepted: 05/25/2014] [Indexed: 12/21/2022]
Abstract
BACKGROUND Venous thromboembolism (VTE) is a well-recognised extra-intestinal manifestation of inflammatory bowel disease (IBD). Despite the widespread support for anticoagulant prophylaxis in hospitalised IBD patients, the utilisation and efficacy in clinical practice are unknown. AIMS The aim of this study was to assess the prevalence and clinical features of VTE among hospitalised IBD patients and ascertain whether appropriate thromboprophylaxis had been administered. METHODS All patients with a discharge diagnosis of Crohn disease or ulcerative colitis and VTE were retrospectively identified using International Classification of Diseases, tenth revision codes from medical records at our institution from July 1998 to December 2009. Medical records were then reviewed for clinical history and utilisation of thromboprophylaxis. Statistical analysis was performed by Mann-Whitney test and either χ(2) tests or Fisher's exact tests. RESULTS Twenty-nine of 3758 (0.8%) IBD admissions suffered VTE, 13 preadmission and 16 during admission. Of these 29 admissions (in 25 patients), 24% required intensive care unit and 10% died. Of the 16 venous thrombotic events that occurred during an admission, eight (50%) did not receive anticoagulant thromboprophylaxis and eight (50%) occurred despite thromboprophylaxis. Most thromboembolism despite prophylaxis occurred post-intestinal resection (n = 5, 63%). CONCLUSION Thromboprophylaxis is underutilised in half of IBD patients suffering VTE. Prescription of thromboprophylaxis for all hospitalised IBD patients, including dual pharmacological and mechanical prophylaxis in postoperative patients, may lead to a reduction in this preventable complication of IBD.
Collapse
Affiliation(s)
- J P Dwyer
- Gastroenterology and Hepatology Unit, Monash Medical Centre, Melbourne, Victoria, Australia
| | | | | | | |
Collapse
|
17
|
Haq S, Batra VV, Majumdar K, Javed A, Agarwal AK, Sakhuja P. Signet ring cell neuroendocrine tumor liver with mesenteric metastasis: Description of a rare phenomenon, with literature review. J Cancer Res Ther 2015; 11:658. [PMID: 26458661 DOI: 10.4103/0973-1482.139604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Primary hepatic signet ring cell neuroendocrine tumor (NET) is extremely rare, and may show both neuroendocrine and glandular differentiation. Unlike the usual signet ring cells of adenocarcinoma, these cells are characterized by mucin negative, cytokeratin and chromogranin positive intracytoplasmic vacuoles resembling signet ring cells. These tumors are usually well demarcated surgically resectable lesions. To the best of our knowledge, we report the fifth case of primary hepatic signet ring cell NET, with the present case bearing multiple hepatic space occupying lesions and mesenteric metastasis. Due to very few isolated reports, prognosis of NET with signet ring cell morphology is largely unknown. Documentation of this case with review of related literature may enrich the existing knowledge regarding the outcome and management of this rare tumor.
Collapse
Affiliation(s)
| | - Vineeta V Batra
- Department of Pathology, G.B. Pant Hospital, New Delhi, India
| | | | | | | | | |
Collapse
|
18
|
Wang X, Liu X, Javed A, Zhu C, Liang G. Phase transition behavior of yttria-stabilized zirconia from tetragonal to monoclinic in the lanthanum zirconate/yttria-stabilized zirconia coupled-system using molecular dynamics simulation. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.03.053] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
19
|
Agarwal AK, Javed A, Kalayarasan R, Sakhuja P. Minimally invasive versus the conventional open surgical approach of a radical cholecystectomy for gallbladder cancer: a retrospective comparative study. HPB (Oxford) 2015; 17:536-41. [PMID: 25727091 PMCID: PMC4430785 DOI: 10.1111/hpb.12406] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Accepted: 01/13/2015] [Indexed: 12/12/2022]
Abstract
BACKGROUND Laparoscopic surgery has traditionally been contraindicated for the management of gall bladder cancer (GBC). This study was undertaken to determine the safety and feasibility of a laparoscopic radical cholecystectomy (LRC) for GBC and compare it with an open radical cholecystectomy (ORC). METHODS Retrospective analysis of primary GBC patients (with limited liver infiltration) and incidental GBC (IGBC) patients (detected after a laparoscopic cholecystectomy) who underwent LRC between June 2011 and October 2013. Patients who fulfilled the study criteria and underwent ORC during the same period formed the control group. RESULTS During the study period, 147 patients with GBC underwent a radical cholecystectomy. Of these, 24 patients (primary GBC- 20, IGBC - 4) who underwent a LRC formed the study group (Group A). Of the remaining 123 patients who underwent ORC, 46 matched patients formed the control group (Group B). The median operating time was higher in Group A (270 versus 240 mins, P = 0.021) and the median blood loss (ml) was lower (200 versus 275 ml, P = 0.034). The post-operative morbidity and mortality were similar (P = 1.0). The pathological stage of the tumour in Group A was T1b (n = 1), T2 (n = 11) and T3 (n = 8), respectively. The median lymph node yield was 10 (4-31) and was comparable between the two groups (P = 0.642). During a median follow-up of 18 (6-34) months, 1 patient in Group A and 3 in Group B developed recurrence. No patient developed a recurrence at a port site. CONCLUSION LRC is safe and feasible in selected patients with GBC, and the results were comparable to ORC in this retrospective comparison.
Collapse
Affiliation(s)
- Anil K Agarwal
- Department of Gastrointestinal Surgery, GB Pant Hospital & MAM College, Delhi UniversityNew Delhi, India,Correspondence Anil K. Agarwal, Department of Gastrointestinal Surgery, GB Pant Hospital & MAM College, Delhi University, New Delhi 110002, India. Telefax: +91 11 23235702. E-mails: ,
| | - Amit Javed
- Department of Gastrointestinal Surgery, GB Pant Hospital & MAM College, Delhi UniversityNew Delhi, India
| | - Raja Kalayarasan
- Department of Gastrointestinal Surgery, GB Pant Hospital & MAM College, Delhi UniversityNew Delhi, India
| | - Puja Sakhuja
- Department of Pathology, GB Pant Hospital & MAM College, Delhi UniversityNew Delhi, India
| |
Collapse
|
20
|
Javed A, Jumean M, Murad MH, Okorodudu D, Kumar S, Somers VK, Sochor O, Lopez-Jimenez F. Diagnostic performance of body mass index to identify obesity as defined by body adiposity in children and adolescents: a systematic review and meta-analysis. Pediatr Obes 2015; 10:234-44. [PMID: 24961794 DOI: 10.1111/ijpo.242] [Citation(s) in RCA: 278] [Impact Index Per Article: 30.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Revised: 10/07/2013] [Accepted: 11/19/2013] [Indexed: 12/27/2022]
Abstract
BACKGROUND The ideal means of identifying obesity in children and adolescents has not been determined although body mass index (BMI) is the most widely used screening tool. OBJECTIVE We performed a systematic review and meta-analysis of studies assessing the diagnostic performance of BMI to detect adiposity in children up to 18 years. METHODS Data sources were EMBASE, MEDLINE, Cochrane, Database of Systematic Reviews Cochrane CENTRAL, Web of Science and SCOPUS up to March 2013. Studies providing measures of diagnostic performance of BMI and using body composition technique for body fat percentage measurement were included. RESULTS Thirty-seven eligible studies that evaluated 53 521 patients, with mean age ranging from 4 to 18 years were included in the meta-analysis. Commonly used BMI cut-offs for obesity showed pooled sensitivity to detect high adiposity of 0.73 (confidence interval [CI] 0.67-0.79), specificity of 0.93 (CI 0.88-0.96) and diagnostic odds ratio of 36.93 (CI 20.75-65.71). Males had lower sensitivity. Moderate heterogeneity was observed (I(2) = 48%) explained in meta-regression by differences across studies in race, BMI cut-off, BMI reference criteria (Center for Disease Control vs. International Obesity Task Force) and reference standard method assessing adiposity. CONCLUSION BMI has high specificity but low sensitivity to detect excess adiposity and fails to identify over a quarter of children with excess body fat percentage.
Collapse
Affiliation(s)
- A Javed
- Department of Pediatric and Adolescent Medicine, Division of Pediatric Endocrinology, Mayo Clinic, Rochester, MN, USA
| | | | | | | | | | | | | | | |
Collapse
|
21
|
Dash NR, Agrawal N, Sharma M, Javed A. Retrieval of an impacted foreign body in the oesophagus by combined endoscopic-surgical approach. ACTA ACUST UNITED AC 2015; 35:185-7. [PMID: 26012326 DOI: 10.7869/tg.210] [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: 11/30/2022]
|
22
|
Chen B, Choi H, Hirsch LJ, Moeller J, Javed A, Kato K, Legge A, Buchsbaum R, Detyniecki K. Cosmetic side effects of antiepileptic drugs in adults with epilepsy. Epilepsy Behav 2015; 42:129-37. [PMID: 25513768 DOI: 10.1016/j.yebeh.2014.10.021] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Revised: 10/15/2014] [Accepted: 10/17/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVE Cosmetic side effects (CSEs) such as weight gain and alopecia are common, undesirable effects associated with several AEDs. The objective of the study was to compare the CSE profiles in a large specialty practice-based sample of patients taking both older and newer AEDs. METHODS As part of the Columbia and Yale AED Database Project, we reviewed patient records including demographics, medical history, AED use, and side effects for 1903 adult patients (≥16years of age) newly started on an AED. Cosmetic side effects were determined by patient or physician report in the medical record and included acne, gingival hyperplasia, hair loss, hirsutism, and weight gain. We compared the overall rate of CSEs and intolerable CSEs (ICSEs-CSEs that led to dosage reduction or discontinuation) between different AEDs in both monotherapy and polytherapy. RESULTS Overall, CSEs occurred in 110/1903 (5.8%) patients and led to intolerability in 70/1903 (3.7%) patients. Weight gain was the most commonly reported CSE (68/1903, 3.6%) and led to intolerability in 63 (3.3%) patients. Alopecia was the second most common patient-reported CSE (36/1903, 1.9%) and was intolerable in 33/1903 (1.7%) patients. Risk factors for CSEs included female sex (7.0% vs. 4.3% in males; p<0.05) and any prior CSE (37% vs. 2.9% in patients without prior CSE; p<0.001). Significantly more CSEs were attributed to valproic acid (59/270; 21.9%; p<0.001) and pregabalin (14/143; 9.8%; p<0.001) than to all other AEDs. Significantly less CSEs were attributed to levetiracetam (7/524; 1.3%; p=0.002). Weight gain was most frequently associated with valproic acid (35/270; 13.0%; p<0.001) and pregabalin (12/143; 8.4%; p<0.001). Hair loss was most commonly reported among patients taking valproic acid (24/270; 8.9%; p<0.001). Finally, gingival hyperplasia was most commonly reported in patients taking phenytoin (10/404; 2.5%; p<0.001). Cosmetic side effects leading to dosage change or discontinuation occurred most frequently with pregabalin and valproic acid compared with all other AEDs (13.3 and 5.6% vs. 2.3%; p<0.001). For patients who had been on an AED in monotherapy (n=677), CSEs and ICSEs were still more likely to be attributed to valproic acid (30.2% and 17.1%, respectively) than to any other AED (both p<0.001). SIGNIFICANCE Weight gain and alopecia were the most common patient-reported CSEs in this study, and weight gain was the most likely cosmetic side effect to result in dosage adjustment or medication discontinuation. Particular attention should be paid to pregabalin, phenytoin, and valproic acid when considering cosmetic side effects. Female patients and patients who have had prior CSE(s) to AED(s) were more likely to report CSEs. Knowledge of specific CSE rates for each AED found in this study may be useful in clinical practice.
Collapse
Affiliation(s)
- B Chen
- Comprehensive Epilepsy Center, Dept. of Neurology, Yale University, New Haven, CT, USA.
| | - H Choi
- Comprehensive Epilepsy Center, Dept. of Neurology, Columbia University, New York, NY, USA
| | - L J Hirsch
- Comprehensive Epilepsy Center, Dept. of Neurology, Yale University, New Haven, CT, USA
| | - J Moeller
- Comprehensive Epilepsy Center, Dept. of Neurology, Yale University, New Haven, CT, USA
| | - A Javed
- Comprehensive Epilepsy Center, Dept. of Neurology, Columbia University, New York, NY, USA
| | - K Kato
- Comprehensive Epilepsy Center, Dept. of Neurology, Columbia University, New York, NY, USA
| | - A Legge
- Comprehensive Epilepsy Center, Dept. of Neurology, Columbia University, New York, NY, USA
| | - R Buchsbaum
- Comprehensive Epilepsy Center, Dept. of Neurology, Columbia University, New York, NY, USA
| | - K Detyniecki
- Comprehensive Epilepsy Center, Dept. of Neurology, Yale University, New Haven, CT, USA
| |
Collapse
|
23
|
Vaught AJ, Ozrazgat-Baslanti T, Javed A, Morgan L, Hobson CE, Bihorac A. Acute kidney injury in major gynaecological surgery: an observational study. BJOG 2014; 122:1340-8. [PMID: 25134440 DOI: 10.1111/1471-0528.13026] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/25/2014] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To assess the prevalence, outcomes and cost associated with acute kidney injury (AKI) defined by consensus risk, injury, failure, loss, and end-stage kidney (RIFLE) criteria after gynaecologic surgery. DESIGN Retrospective single-centre cohort study. SETTING Academic medical centre. SAMPLE Two thousand three hundred and forty-one adult women undergoing major inpatient gynaecologic surgery between January 2000 and November 2010. METHODS AKI was defined by RIFLE criteria as an increase in serum creatinine greater than or equal to 50% from the reference creatinine. We used multivariable regression analyses to determine the association between perioperative factors, AKI, mortality and cost. MAIN OUTCOME MEASURES AKI, combined major adverse events (hospital mortality, sepsis or mechanical ventilation), 90-day mortality and hospital cost. RESULTS Overall prevalence of AKI was 13%. The prevalence of AKI was associated with the primary diagnosis. Of women with benign tumour surgeries, 5% (43/801) experienced AKI compared with 18% (211/1159) of women with malignant disease (P < 0.001). Only 1.3% of the whole cohort had evidence of urologic mechanical injury. In a multivariable logistic regression analysis, AKI patients had nine times the odds of a major adverse event compared to patients without AKI (adjusted odds ratio 8.95, 95% confidence interval 5.27-15.22). We have identified several readily available perioperative factors that can be used to identify patients at high risk for AKI after in-hospital gynaecologic surgery. CONCLUSIONS AKI is a common complication after major inpatient gynaecologic surgery associated with an increase in resource utilisation and hospital cost, morbidity and mortality.
Collapse
Affiliation(s)
- A J Vaught
- Department of Anesthesiology, University of Florida, Gainesville, FL, USA
| | | | - A Javed
- Department of Anesthesiology, University of Florida, Gainesville, FL, USA
| | - L Morgan
- Department of Gynecology, University of Florida, Gainesville, FL, USA
| | - C E Hobson
- Department of Health Services Research, Management and Policy, University of Florida, Gainesville, FL, USA.,Department of Surgery, Malcom Randall Veterans Affairs Medical Center, Gainesville, FL, USA
| | - A Bihorac
- Department of Anesthesiology, University of Florida, Gainesville, FL, USA
| |
Collapse
|
24
|
Agarwal AK, Kalayarasan R, Javed A, Sakhuja P. Role of routine 16b1 lymph node biopsy in the management of gallbladder cancer: an analysis. HPB (Oxford) 2014; 16:229-34. [PMID: 23869478 PMCID: PMC3945848 DOI: 10.1111/hpb.12127] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Accepted: 04/05/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND Involvement of the 16b1 (interaortocaval) lymph node (LN) in gallbladder cancer (GBC) is considered to represent metastatic disease. Although this is universally accepted, the role of routine frozen-section histopathological examination (HPE) of the 16b1 LN in the management of GBC has not been previously reported. METHODS A prospective study (August 2009-November 2011) using routine biopsy of 16b1 LNs and frozen-section HPE prior to radical resection in patients deemed operable on preoperative evaluation and staging laparoscopy was carried out. RESULTS Of the 451 GBC patients assessed, 251 (55.7%) were deemed operable on preoperative imaging. Of these, 68 (27.1%) were found to have disseminated disease on staging laparoscopy/laparotomy. Of the 183 patients in whom 16b1 LN biopsy was performed, 34 (18.6%) had evidence of metastases on frozen-section HPE and the planned surgical resection was abandoned (Group A). Of the remaining 149 patients (Group B), 142 (95.3%) underwent curative resection and seven (4.7%) were found to be unresectable as a result of locoregionally advanced disease. A comparison of findings in Group A with those in Group B showed no significant difference in the clinical stage of the tumour. The proportions of patients with jaundice, elevated carcinoembryonic antigen (CEA) and carbohydrate antigen (CA) 19-9 levels were significantly higher in Group A than in Group B (P = 0.008, P = 0.012 and P = 0.023, respectively). CONCLUSIONS Routine 16b1 LN biopsy prevented non-therapeutic radical resection and its associated morbidity in 18.6% of patients deemed resectable on preoperative imaging and staging laparoscopy. The yield was higher in patients with jaundice and elevated preoperative tumour marker levels.
Collapse
Affiliation(s)
- Anil K Agarwal
- Correspondence Anil K. Agarwal, Department of Gastrointestinal Surgery, GB Pant Hospital and MAM College, Delhi University, New Delhi 110002, India. Tel: + 91 9718599251. Fax: + 91 11 23235702. E-mail: ,
| | | | | | | |
Collapse
|
25
|
Javed A, Yanger N, Agarwal AK. Liver necrosis following corrosive ingestion. Indian J Gastroenterol 2014; 33:77-8. [PMID: 24105665 DOI: 10.1007/s12664-013-0394-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2013] [Accepted: 08/20/2013] [Indexed: 02/04/2023]
Abstract
We describe a rare sequel of corrosive ingestion. In this patient, ingestion of a corrosive led to ischemic necrosis of the entire left lobe of the liver (segments II, III, and IV) in addition to causing full-thickness necrosis of the esophagus/stomach, infarction of the spleen, and injury to the left hemidiaphragm. Solid organ involvement following corrosive ingestion is uncommon. Although involvement of the spleen and pancreas from extension of corrosive burns from the adjacent stomach is occasionally described, involvement of the liver following corrosive ingestion has not been reported in the literature till date.
Collapse
Affiliation(s)
- Amit Javed
- Department of Gastrointestinal Surgery, G B Pant Hospital and Maulana Azad Medical College, Delhi University, New Delhi, 110 002, India
| | | | | |
Collapse
|
26
|
Javed A, Zalawadiya S, Cardozo S, Afonso L. Innocent left ventricular outflow tract membrane masquerading as vegetation. Case Reports 2013; 2013:bcr-2013-201829. [DOI: 10.1136/bcr-2013-201829] [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] Open
|
27
|
Zhu C, Javed A, Li P, Liang GY, Xiao P. Study of the effect of laser treatment on the initial oxidation behaviour of Al-coated NiCrAlY bond-coat. SURF INTERFACE ANAL 2013. [DOI: 10.1002/sia.5307] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- C. Zhu
- Science and Technology on Thermostructural Composite Materials Laboratory; Northwestern Polytechnical University; Xi′an Shaanxi 710072 PR China
| | - A. Javed
- Department of Physics; University of the Punjab, Quaid-i-Azam Campus; Lahore 54590 Pakistan
| | - P. Li
- MOE Key Laboratory for Non-equilibrium Synthesis and Modulation of Condensed Matter; School of Science, Xi′an Jiaotong University; Xi′an 710049 Shaanxi PR China
- Northwest Institute for Non-ferrous Metal Research; Xi′an 710016 Shaanxi PR China
| | - G. Y. Liang
- MOE Key Laboratory for Non-equilibrium Synthesis and Modulation of Condensed Matter; School of Science, Xi′an Jiaotong University; Xi′an 710049 Shaanxi PR China
| | - P. Xiao
- Materials Science Centre, School of Materials; University of Manchester; Grosvenor Street Manchester M13 9PL UK
| |
Collapse
|
28
|
Agarwal AK, Kalayarasan R, Javed A, Sakhuja P. Mass-forming xanthogranulomatous cholecystitis masquerading as gallbladder cancer. J Gastrointest Surg 2013; 17:1257-64. [PMID: 23615807 DOI: 10.1007/s11605-013-2209-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Accepted: 04/15/2013] [Indexed: 01/31/2023]
Abstract
BACKGROUND Mass-forming xanthogranulomatous cholecystitis (XGC), an uncommon inflammatory pathology of gallbladder (GB), masquerades as gallbladder cancer (GBC) and diagnosis is often a histological surprise. METHODS A retrospective analysis of prospectively collected database of patients with GB mass operated between August 2009 and September 2012 was conducted to determine clinical, radiological, and intraoperative findings that might aid in the preoperative diagnosis of mass-forming XGC and ascertain their optimal management strategy. RESULTS Of the 566 patients with GB mass and suspected GBC, 239 were found to be inoperable on preoperative workup and 129 patients had unresectable disease on staging laparoscopy/laparotomy. Of the 198 with resectable disease, 31 were reported as XGC on final histopathology (Group A), while 167 were GBC (Group B). Of these 31 patients, six with an intraoperative suspicion of benign pathology underwent cholecystectomy with segments IVb and V resection, and frozen section histopathology. Twenty-five underwent radical cholecystectomy, with (n = 10) or without (n = 15) adjacent organ resection. In comparison, anorexia and weight loss were significantly more in Group B (p = 0.001 and <0.001). Intraoperatively, empyema and associated gallstones were more common in Group A (p = 0.011 and <0.001). On computed tomography (CT) of the abdomen, continuous mucosal line enhancement and intramural hypodense bands were significantly more in Group A (p < 0.001 and 0.025). While CT abdomen revealed one or more features suggestive of XGC in 64.5 % (20/31) of patients in Group A, 11(35.5 %) did not have any findings suggestive of XGC on imaging. CONCLUSION Mass-forming XGC mimics GBC, making preoperative and intraoperative distinction difficult. While imaging findings can help in suspecting XGC, definitive diagnosis require histopathological examination. Presence of typical radiological findings, however, can help in avoiding extended radical resection in selected cases.
Collapse
|
29
|
Javed A, Agarwal AK. Total laparoscopic esophageal bypass using a colonic conduit for corrosive-induced esophageal stricture. Surg Endosc 2013; 27:3726-32. [PMID: 23636519 DOI: 10.1007/s00464-013-2956-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [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: 10/18/2012] [Accepted: 03/29/2013] [Indexed: 12/15/2022]
Abstract
BACKGROUND The colon and the stomach are the most commonly used conduits for esophageal replacement in patients with esophageal strictures resulting from corrosive ingestion. The replacement surgeries have traditionally been performed by an open approach. While laparoscopic replacement surgery using a stomach conduit has been previously reported, a total laparoscopic bypass using a colonic conduit has not been previously described. We herein describe the surgical technique and results of laparoscopic esophageal bypass using a colonic conduit. METHODS Patients with corrosive stricture involving the esophagus with the proximal level at the hypopharynx, or those with concomitant gastric scarring, were selected. The surgery was performed with the patient in a supine position using five abdominal ports and a hockey stick/transverse skin crease neck incision. The main steps include colonic mobilization and assessment of the adequacy of the marginal vascular arcade, creation of a retrosternal tunnel, preparation of the colonic conduit, neck dissection, delivery of the colonic conduit into the neck and cervical pharyngo/esophagocolic anastomosis, and intra-abdominal cologastric and ileocolic anastomosis. RESULTS During the study period, 39 patients with corrosive stricture of the esophagus were managed surgically at our center with either gastric or colonic bypass. Of these, 22 patients underwent an open procedure (12 retrosternal colonic bypasses and 10 retrosternal gastric bypasses) and 17 patients underwent a laparoscopic procedure (13 retrosternal gastric bypasses and 4 retrosternal colonic bypasses). Patients with stricture at the hypopharynx (n = 2) or those in whom the stomach was contracted (n = 2) were considered for a laparoscopic esophagocoloplasty. The average duration of surgery of these latter four patients was 370 (380, 320, 360, and 420) min and the mean estimated blood loss was 100 mL. All patients could be ambulated on the first postoperative day and were allowed oral liquids by the 7th postoperative day. Compared with patients who underwent an open colonic bypass, there was significantly less need for analgesics. At a median follow-up of 5 (range 3-6) months, all patients are euphagic to solid diet and have excellent cosmetic results. CONCLUSION Laparoscopic colonic bypass is an achievable, safe, and effective procedure for the management of corrosive strictures of the esophagus.
Collapse
Affiliation(s)
- Amit Javed
- Department of GI Surgery, GB Pant Hospital and MAM College, Delhi University, New Delhi, 110002, India
| | | |
Collapse
|
30
|
Javed A, Agarwal AK. A modified minimally invasive technique for the surgical management of large trichobezoars. J Minim Access Surg 2013; 9:42-4. [PMID: 23626422 PMCID: PMC3630719 DOI: 10.4103/0972-9941.107142] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2012] [Accepted: 04/05/2012] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND: Trichobezoar which were traditionally managed by open surgical retrieval are now often managed by minimally invasive surgical approach. Removal of a large trichobezoar by laparoscopy, however, needs an incision (usually 4-5 cm in size) for specimen removal and has the risk of intra-peritoneal spillage of hair and inspissated secretions. MATERIALS AND METHODS: The present paper describes a modified laparoscopy-assisted technique with temporary gastrocutaneopexy for the effective removal of a large trichobezoar using a camera port and a 4-5 cm incision (which is similar to that needed for specimen removal during laparoscopy). RESULTS: Three patients with large trichobezoar were managed with the described technique. The average duration of surgery was 45 (30-60) min and the intraoperative blood loss was minimal. There was no peritoneal spillage and the trichobezoar could be retrieved through a 4-5 cm incision in all patients. All had an uneventful recovery and at a median followup of 6 months had excellent cosmetic and functional results. CONCLUSION: The described technique is a minimally invasive alternative for trichobezoar removal. There is no risk of peritoneal contamination and the technical ease and short operative time in addition to an incision limited to size required for the specimen removal, makes it an attractive option.
Collapse
Affiliation(s)
- Amit Javed
- Department of GI Surgery, GB Pant Hospital & MAM College, New Delhi, India
| | | |
Collapse
|
31
|
Javed A, Arora A, Kalayarasan R, Sakhuja P, Agarwal AK. Gallbladder cancer management impacted by coexistent tuberculosis. Trop Gastroenterol 2013; 34:87-90. [PMID: 24377155 DOI: 10.7869/tg.2012.103] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND In endemic areas, gallbladder cancer (GBC) and tuberculosis may coexist. This study aimed to ascertain the impact of coexistent tuberculosis on the management of patients with GBC. METHODS Data of patients with proven GBC with coexistent tuberculosis managed at our centre between January 2003 and December 2007 were analysed from a prospective gallbladder cancer database to highlight the management issues and ascertain the impact that coexistent tuberculosis had on the outcome in these patients. RESULTS Of the 340 patients of GBC evaluated at our centre, 7 patients had concomitant tuberculosis and constituted the study group. All the patients were women (mean age 56.3 years). The commonest presenting symptoms were abdominal pain, decreased appetite and significant weight loss. Two patients were found to have tuberculosis on preoperative evaluation on a fine-needle aspiration cytology from the left supraclavicular lymph nodes; 3 patients were detected intraoperatively (1 had peritoneal tuberculosis on staging laparoscopy and 2 had tubercular lymphadenitis on interaortocaval lymph node sampling) and 2 were detected postoperatively with histopathological examination showing GBC with tubercular lymphadenitis of the hepatoduodenal lymph nodes. Six of these 7 patients underwent surgery with curative intent and 1 underwent a surgical bypass. CONCLUSION Five of the 7 patients of GBC with coexistent tuberculosis could have been denied the chance of curative surgery had a preoperative/intraoperative biopsy confirmation not been done. Thus, histopathological confirmation is mandatory before labelling a cancer as metastatic and denying the patient a chance for cure.
Collapse
Affiliation(s)
- Amit Javed
- Department of GI Surgery GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| | - Asit Arora
- Department of GI Surgery GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| | - Raja Kalayarasan
- Department of GI Surgery GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| | - Puja Sakhuja
- Department of GI Surgery GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| | - Anil K Agarwal
- Department of GI Surgery GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| |
Collapse
|
32
|
Kalayarasan R, Javed A, Puri AS, Puri SK, Sakhuja P, Agarwal AK. A prospective analysis of the preoperative assessment of duodenal involvement in gallbladder cancer. HPB (Oxford) 2013; 15:203-9. [PMID: 23036027 PMCID: PMC3572281 DOI: 10.1111/j.1477-2574.2012.00539.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Duodenal involvement occurs frequently in gallbladder cancer (GBC) as a result of the proximity of the duodenum to the gallbladder. METHODS The study group included 74 GBC patients assessed between August 2009 and March 2011 in whom computed tomography (CT) of the abdomen indicated suspicion for duodenal involvement. RESULTS Of 172 patients with resectable GBC, 74 (43.0%) had suspected duodenal involvement on imaging. Of these, 51 (68.9%) had suspected duodenal involvement on upper gastrointestinal endoscopy (UGIE). Symptoms of gastric outlet obstruction (GOO) were present in only 14 (18.9%) patients. Thirteen (17.6%) patients underwent staging laparoscopy alone. Of the 61 patients who underwent laparotomy, 31 (50.8%) were found to have actual duodenal involvement. The positive predictive value (PPV) of CT of the abdomen for duodenal involvement was 50.8% (31 of 61 patients). The addition of UGIE increased the PPV to 65.9% (27 of 41 patients). In the subgroup with evidence of duodenal mural thickening or mucosal irregularity on CT of the abdomen (n= 9) or duodenal mucosal infiltration on UGIE (n= 14), the PPV increased to 100%. A total of 33 (44.6%) patients underwent curative resection. The resectability rate was significantly lower in patients with symptoms of GOO [two of 14 (14.3%) vs. 31 of 60 (51.7%); P= 0.010], CT findings of duodenal mural thickening or mucosal irregularity compared with only loss of the fat plane [two of 12 (16.7%) vs. 31 of 62 (50.0%); P= 0.032], and UGIE evidence of duodenal infiltration compared with extrinsic compression or normal endoscopic findings [three of 16 (18.8%) vs. 18 of 35 (51.4%) and 12 of 23 (52.2%), respectively; P= 0.027 and P= 0.036, respectively]. CONCLUSIONS Overall, CT of the abdomen demonstrated a PPV of 50.8% in detecting duodenal involvement, which increased to 65.9% with the addition of UGIE. The combined presence of GOO symptoms, CT findings of duodenal mural thickening and mucosal irregularity, and UGIE findings of infiltration of the duodenal mucosa significantly decreases resectability but does not preclude resection.
Collapse
Affiliation(s)
- Raja Kalayarasan
- Department of Gastrointestinal Surgery, Govind Ballabh Pant Hospital and Maulana Azad Medical College, Delhi University, New Delhi, India
| | - Amit Javed
- Department of Gastrointestinal Surgery, Govind Ballabh Pant Hospital and Maulana Azad Medical College, Delhi University, New Delhi, India
| | - Amarender S. Puri
- Department of Gastroenterology, Govind Ballabh Pant Hospital and Maulana Azad Medical College, Delhi University, New Delhi, India
| | - Sunil K. Puri
- Department of Radiology, Govind Ballabh Pant Hospital and Maulana Azad Medical College, Delhi University, New Delhi, India
| | - Puja Sakhuja
- Department of Pathology, Govind Ballabh Pant Hospital and Maulana Azad Medical College, Delhi University, New Delhi, India
| | - Anil K. Agarwal
- Department of Gastrointestinal Surgery, Govind Ballabh Pant Hospital and Maulana Azad Medical College, Delhi University, New Delhi, India
| |
Collapse
|
33
|
Agarwal AK, Javed A. Laparoscopic esophagogastroplasty: a minimally invasive alternative to esophagectomy in the surgical management of megaesophagus with axis deviation. Surg Endosc 2013; 27:2238-42. [PMID: 23436081 DOI: 10.1007/s00464-012-2751-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2012] [Accepted: 11/24/2012] [Indexed: 01/08/2023]
Abstract
INTRODUCTION The results of cardiomyotomy in patients of achalasic megaesophagus with axis deviation are not satisfactory, and several authors have advocated an esophagectomy in these patients. We describe the technical details and outcomes of a novel technique of laparoscopic esophagogastroplasty for end-stage achalasia. METHODS Patients with end-stage achalasia, characterized by tortuous megaesophagus were selected. The surgery was performed in supine position using five abdominal ports. The steps included mobilization of the gastroesophageal junction and lower intrathoracic esophagus, straightening and anchoring the pulled intrathoracic esophagus into the abdomen, and a side-side esophagogastroplasty. RESULTS Four patients with megaesophagus due to end-stage achalasia underwent this procedure. The average duration of surgery was 177.5 (range, 120-240) min. All patients could be ambulated on the first postoperative day. Oral feeding was initiated by the third postoperative day, and all patients had significant improvements in their dysphagia scores. All patients had excellent cosmetic results and were discharged by the fifth postoperative day. An upper gastrointestinal contrast study done at 6 weeks after surgery did not show any hold up of contrast, and there was decrease in the convolutions and diameter of the esophagus. At a mean follow-up of 10.5 (range, 3-15) months, all patients are euphagic without significant symptoms of gastroesophageal reflux. CONCLUSIONS Laparoscopic esophagogastroplasty is an effective option for relieving dysphagia in megaesophagus due to achalasia with axis deviation and is a reasonable alternative before subjecting to a major and potentially morbid esophagectomy.
Collapse
Affiliation(s)
- Anil K Agarwal
- Department of GI Surgery, GB Pant Hospital & MAM College, Delhi University, New Delhi, 110002, India.
| | | |
Collapse
|
34
|
Abstract
Primary malignant melanoma of the esophagus is an extremely rare neoplasm arising from the esophageal mucosal melanocytes. We herein describe a patient of primary malignant melanoma of the esophagus, who was managed by thoracolaparoscopic esophagectomy.
Collapse
Affiliation(s)
- Asit Arora
- Department of GI Surgery, GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| | - Amit Javed
- Department of GI Surgery, GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| | - Anil K Agarwal
- Department of GI Surgery, GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| |
Collapse
|
35
|
Gupta N, Javed A, Puri S, Gondal R, Agarwal AK. Imaging of a patient with multiple intrahepatic cysts. Oman Med J 2012; 27:421-3. [PMID: 23074557 DOI: 10.5001/omj.2012.104] [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] [Subscribe] [Scholar Register] [Received: 06/06/2012] [Accepted: 07/22/2012] [Indexed: 11/03/2022] Open
Affiliation(s)
- Nikhil Gupta
- Department of Gastrointestinal Surgery, G. B. Pant Hospital and Maulana Azad Medical College, New Delhi- 110002, India
| | | | | | | | | |
Collapse
|
36
|
Arora A, Nag HH, Yadav A, Agarwal S, Javed A, Agarwal AK. Prompt Repair of Post Cholecystectomy Bile Duct Transection Recognized Intraoperatively and Referred Early: Experience from a Tertiary Care Teaching Unit. Indian J Surg 2012; 77:99-103. [PMID: 26139962 DOI: 10.1007/s12262-012-0727-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [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: 05/15/2012] [Accepted: 09/03/2012] [Indexed: 01/27/2023] Open
Abstract
Postcholecystectomy bile duct injuries are a cause of significant morbidity and occasional mortality. Intraoperative recognition and repair of complete biliary transection with hepaticojejunostomy is the recommended treatment; however, it is possible only in few patients as either the injury is not recognized intraoperatively or the center is not geared up to perform an urgent hepaticojejunostomy in these patients with a nondilated duct. Retrospective analysis of data from a tertiary care referral center over a period of 10 years from January 2000 to December 2009 to report the feasibility and outcomes of prompt repair was done (defined as repair within 72 h of index operation) of postcholecystectomy bile duct injury. Ten patients of postcholecystectomy bile duct injury detected intraoperatively and referred early underwent prompt repair. All patients had a complete transection of the bile duct (type of injuries as per Strasberg classification: Type E V: 1, Type E III: 5, Type E II: 3 and Type E I: 1). The mean duration between injury and bile duct repair in the form of Roux-en-Y hepaticojejunostomy (RYHJ) was 22.7 (range 5-42) hours. The mean diameter of the anastomosis was 1.63 (range1-2.1) cm, and the anastomosis was stented in 7 patients. The mean duration of surgery was 4.6 +1.7 h. One patient developed bile leak on the first postoperative day, which settled by day 5. The mean duration of hospital stay was 5.1 (range 4-8) days. With a mean follow-up of 42 (range 24-110) months, all patients had excellent (70 %) or good outcome (30 %). Prompt RYHJ (within first 72 h) for postcholecystectomy biliary transection is an effective treatment and potentially limits the morbidity to the patient.
Collapse
Affiliation(s)
- Asit Arora
- Department of GI Surgery, GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| | - H H Nag
- Department of GI Surgery, GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| | - Abhishek Yadav
- Department of GI Surgery, GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| | - Shaleen Agarwal
- Department of GI Surgery, GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| | - Amit Javed
- Department of GI Surgery, GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| | - Anil K Agarwal
- Department of GI Surgery, GB Pant Hospital & MAM College, Delhi University, New Delhi, India
| |
Collapse
|
37
|
Javed A, Pal S, Dash NR, Ahuja V, Mohanti BK, Vishnubhatla S, Sahni P, Chattopadhyay TK. Palliative stenting with or without radiotherapy for inoperable esophageal carcinoma: a randomized trial. J Gastrointest Cancer 2012; 43:63-9. [PMID: 20835926 DOI: 10.1007/s12029-010-9206-4] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND A majority of patients with esophageal cancer present with inoperable disease and require rapid and long-lasting palliation of dysphagia. STUDY AIM To compare the duration of relief of dysphagia in patients with inoperable esophageal cancer treated with esophageal stenting alone or a combination of esophageal stenting and external beam radiotherapy (EBRT), and to assess overall survival, treatment-related complications, and quality of life (QOL) in the two groups. PATIENTS AND METHODS Patients with inoperable esophageal cancer and with high grade dysphagia were randomized to receive esophageal stenting with self-expandable metal stent (Ultraflex) alone (Group I), versus a combination of stenting followed by EBRT (30 gray in ten divided fractions over 2 weeks) (Group II). Dysphagia relief, overall survival, QOL (using European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-C30, version 3), and treatment-related complications were assessed in the two groups. RESULTS From April 2007 to March 2009, 84 patients were randomized to receive esophageal stent alone (42 patients) or a combination of stent and EBRT (42 patients). The two groups were comparable in demographics, tumor characteristics, indications for palliative treatment, and pretreatment dysphagia score. Dysphagia scores improved significantly in both groups following stent insertion. However, dysphagia relief was more sustained in Group II than in Group I (7 vs. 3 months, p = 0.002). Overall median survival was significantly higher in Group II than in Group I (180 vs. 120 days, p = 0.009). Addition of radiotherapy following stenting prolonged the mean dysphagia-free survival (118.6 ± 55.8 vs. 96.8 ± 43.0 days, p = 0.054). There was significant improvement in all QOL parameters at 1 week after stenting. The QOL, however, significantly declined immediately after radiotherapy. There was no treatment-related mortality, and the incidence of complications was similar in the two groups. CONCLUSION Post-stenting EBRT effectively prolongs duration of dysphagia relief and improves overall survival in inoperable esophageal cancer.
Collapse
Affiliation(s)
- Amit Javed
- Department of Gastrointestinal Surgery, All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110029, India.
| | | | | | | | | | | | | | | |
Collapse
|
38
|
Simpson R, Littlewood S, Cooper S, Cruickshank M, Green C, Derrick E, Yell J, Chiang N, Bell H, Owen C, Javed A, Wilson C, McLelland J, Murphy R. Real-life experience of managing vulval erosive lichen planus: a case-based review and U.K. multicentre case note audit. Br J Dermatol 2012; 167:85-91. [DOI: 10.1111/j.1365-2133.2012.10919.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
39
|
Abstract
Various opportunistic infections have been reported in patients with human immunodeficiency virus (HIV) infection. Although there are a few reports of echinococcal infection of the lung, spine, and brain, a hydatid cyst of the liver has never been described. In our experience of treating over 150 cases of hydatid cysts of the liver, we identified three patients with large, multifocal hydatid cysts who also had an HIV infection. The current article describes one such patient and discusses the possible host immune-parasite interaction to ascertain if HIV positivity results in increased susceptibility and severity of echinococcal infection.
Collapse
Affiliation(s)
- Amit Javed
- GB Pant Hospital and MAM College, Delhi University, New Delhi, India
| | | | | |
Collapse
|
40
|
Javed A, Pal S, Krishnan EK, Sahni P, Chattopadhyay TK. Surgical management and outcomes of severe gastrointestinal injuries due to corrosive ingestion. World J Gastrointest Surg 2012; 4:121-5. [PMID: 22655126 PMCID: PMC3364337 DOI: 10.4240/wjgs.v4.i5.121] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2011] [Revised: 01/20/2012] [Accepted: 01/27/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To report our experience in the surgical management of severe injuries of the gastrointestinal tract due to corrosive ingestion.
METHODS: A retrospective review of patients who underwent emergency surgery for severe gastrointestinal injuries following corrosive ingestion between 1983 and 2010 was carried out. Data was extracted from a prospectively maintained esophageal disease database. Severe corrosive injuries were defined as full thickness necrosis with perforation of the esophagus or the stomach (with or without involvement of the adjacent viscera) with resultant mediastinitis or peritonitis.
RESULTS: Between 1983 and 2010, 209 patients with corrosive injury of the esophagus were managed. Of these, 13 (6.2%) patients underwent emergency surgery for severe corrosive injury. The median age of the patients was 22 years and the median interval between ingestion of the corrosive substance and surgery was 24 h. The surgical procedures done included esophagogastrectomy alone (n = 6), esophagogastrectomy with duodenectomy (n = 4), esophagogastrectomy with pancreaticoduodenectomy (n = 1), esophagogastrectomy with splenectomy (n = 1) and distal gastrectomy with duodenectomy (n = 1). Two patients died in the postoperative period and one after discharge awaiting the second surgery. The factors significantly predictive of mortality following such an injury included renal failure at the time of initial presentation, presence of metabolic acidosis, delay of more than 24 h between corrosive ingestion and surgery, and corrosive induced adjacent organ injury (pancreatic) (P < 0.001, 0.02, 0.005 and 0.015 respectively). Ten patients underwent subsequent surgery for restoration of the alimentary tract continuity with a colonic pull-up (n = 8) and gastrojejunostomy (n = 1). In one patient, the attempted colon pull-up failed due to extensive scarring of the mesocolon. The median follow up (following restoration of continuity of the gastrointestinal tract) was 36.5 mo. One patient developed dysphagia due to a stricture at the anastomotic site, which was successfully managed by dilatation. Another patient developed severe aspiration, necessitating laryngeal inlet closure and permanent tracheostomy, and 3 patients complained of occasional regurgitation.
CONCLUSION: Management of severe corrosive injury involves prompt resuscitation and urgent surgical debridement. Although the subsequent restoration of continuity may be complicated and may not always be possible, long term outcomes are acceptable in the majority.
Collapse
Affiliation(s)
- Amit Javed
- Amit Javed, Sujoy Pal, Elan Kumaran Krishnan, Peush Sahni, Tushar Kanti Chattopadhyay, Department of Gastrointestinal Surgery and Liver Transplantation, All India Institute of Medical Sciences, New Delhi 110029, India
| | | | | | | | | |
Collapse
|
41
|
Williamson E, Javed A. Demyelinating Syndromes Associated with Anti-TNF alpha Agents: Case Series (P06.182). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p06.182] [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: 11/15/2022] Open
|
42
|
Stefoski D, Ko M, Javed A, Balabanov R. Novel Interventions with Favorable Resolution of Natalizumab-Induced Progressive Multifocal Leukoencephalopathy (PML) (P07.062). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p07.062] [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: 11/15/2022] Open
|
43
|
Lee K, McGowan S, Javed A, Bernard J. Optic Nerve and Gray Matter Diffusion Tensor Imaging in CADASIL (S43.001). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.s43.001] [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: 11/15/2022] Open
|
44
|
Javed A, Ko M, Balabanov R, Stefoski D. MRI and DTI Characteristics of Natalizumab Associated PML during a Novel Treatment Protocol (P07.061). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p07.061] [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: 11/15/2022] Open
|
45
|
Shah A, Javed A, Lukas R, Rezania K. Intracranial Inflammatory Pseudotumor: A Report of Two Cases (P03.142). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p03.142] [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: 11/15/2022] Open
|
46
|
Javed A, Williamson E, Shi L. White and Gray Matter Changes in Early Multiple Sclerosis (P03.049). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p03.049] [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: 11/15/2022] Open
|
47
|
Rajalingam R, Javed A, Agarwal AK. Revision shunt for Budd-Chiari syndrome. Trop Gastroenterol 2012; 33:160-163. [PMID: 23025071 DOI: 10.7869/tg.2012.41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Affiliation(s)
- Rajesh Rajalingam
- Department of Gastrointestinal Surgery, GB Pant Hopital and Maulana Azad Medical College, Delhi University, New Delhi, India
| | | | | |
Collapse
|
48
|
Abstract
OBJECTIVES Traditionally, a gallbladder removed for presumed benign disease has been sent for histopathological examination (HPE), but this practice has been the subject of controversy. This study was undertaken to compare patients in whom gallbladder cancer (GBC) was diagnosed after cholecystectomy on HPE with GBC patients in whom the gallbladder was not sent for HPE and who therefore presented late with symptoms. METHODS A retrospective analysis of prospectively collected data for 170 GBC patients diagnosed after cholecystectomy was conducted. All patients presented to one centre during 2000-2011. These patients were divided into two groups based on the availability of histopathology reports: Group A included patients who presented early with HPE reports (n = 93), and Group B comprised patients who presented late with symptoms and without HPE reports (n = 77). RESULTS The median time to presentation in Group A was significantly lower than in Group B (29 days vs. 152 days; P < 0.001). Signs or symptoms suggestive of recurrence (pain, jaundice or gastric outlet obstruction) were present in four (4.3%) patients in Group A and all (100%) patients in Group B (P < 0.001). Patients deemed operable on preoperative evaluation included all (100%) patients in Group A and 38 (49.4%) patients in Group B (P < 0.0001). The overall resectability rate (69.9% vs. 7.8%) and median survival (54 months vs. 10 months) were significantly higher in Group A compared with Group B (P < 0.0001). CONCLUSIONS Patients in whom a cholecystectomy specimen was sent for HPE presented early, had a better R0 resection rate and longer overall survival. Hence, routine HPE of all cholecystectomy specimens should be performed.
Collapse
Affiliation(s)
- Anil K Agarwal
- Department of Gastrointestinal Surgery and Pathology, G. B. Pant Hospital and Maulana Azad Medical College, Delhi University, New Delhi, India.
| | | | | | | | | |
Collapse
|
49
|
Rajalingam R, Javed A, Sharma D, Sakhuja P, Singh S, Nag HH, Agarwal AK. Management of hypersplenism in non-cirrhotic portal hypertension: a surgical series. Hepatobiliary Pancreat Dis Int 2012; 11:165-71. [PMID: 22484585 DOI: 10.1016/s1499-3872(12)60143-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Hypersplenism is commonly seen in patients with non-cirrhotic portal hypertension (NCPH). While a splenectomy alone can effectively relieve the hypersplenism, it does not address the underlying portal hypertension. The present study was undertaken to analyze the impact of shunt and non-shunt operations on the resolution of hypersplenism in patients with NCPH. The relationship of symptomatic hypersplenism, severe hypersplenism and number of peripheral cell line defects to the severity of portal hypertension and outcome was also assessed. METHODS A retrospective analysis of NCPH patients with hypersplenism managed surgically between 1999 and 2009 at our center was done. Of 252 patients with NCPH, 64 (45 with extrahepatic portal vein obstruction and 19 with non-cirrhotic portal fibrosis) had hypersplenism and constituted the study group. Statistical analysis was done using GraphPad InStat. Categorical and continuous variables were compared using the chi-square test, ANOVA, and Student's t test. The Mann-Whitney U test and Kruskal-Wallis test were used to compare non-parametric variables. RESULTS The mean age of patients in the study group was 21.81+/-6.1 years. Hypersplenism was symptomatic in 70.3% with an incidence of spontaneous bleeding at 26.5%, recurrent anemia at 34.4%, and recurrent infection at 29.7%. The mean duration of surgery was 4.16+/-1.9 hours, intraoperative blood loss was 457+/-126 (50-2000) mL, and postoperative hospital stay 5.5+/-1.9 days. Following surgery, normalization of hypersplenism occurred in all patients. On long-term follow-up, none of the patients developed hepatic encephalopathy and 4 had a variceal re-bleeding (2 after a splenectomy alone, 1 each after an esophago-gastric devascularization and proximal splenorenal shunt). Patients with severe hypersplenism and those with defects in all three peripheral blood cell lineages were older, had a longer duration of symptoms, and a higher incidence of variceal bleeding and postoperative morbidity. In addition, patients with triple cell line defects had elevated portal pressure (P=0.001), portal biliopathy (P=0.02), portal gastropathy (P=0.005) and intraoperative blood loss (P=0.001). CONCLUSIONS Hypersplenism is effectively relieved by both shunt and non-shunt operations. A proximal splenorenal shunt not only relieves hypersplenism but also effectively addresses the potential complications of underlying portal hypertension and can be safely performed with good long-term outcome. Patients with hypersplenism who have defects in all three blood cell lineages have significantly elevated portal pressures and are at increased risk of complications of variceal bleeding, portal biliopathy and gastropathy.
Collapse
Affiliation(s)
- Rajesh Rajalingam
- Department of Gastrointestinal Surgery, G. B. Pant Hospital and Maulana Azad Medical College, Delhi University, New Delhi, India
| | | | | | | | | | | | | |
Collapse
|
50
|
Rajalingam R, Javed A, Gondal R, Arora A, Nag HH, Agarwal AK. Non-familial double malignancy of the colon and ampulla of Vater: a case report and review of literature. Saudi J Gastroenterol 2012; 18:143-5. [PMID: 22421722 PMCID: PMC3326977 DOI: 10.4103/1319-3767.93823] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Apart from their association in familial and hereditary cancer syndromes, sporadic double malignancies of the gastrointestinal tract involving the ampulla of Vater and colon are extremely rare. Although synchronous resection of the two by adding a colectomy to a pancreaticoduodenctomy can be accomplished with minimal increase in the surgical morbidity, a few patients, however, are best managed by a staged resection. We report a case of sporadic double malignancy of the ampulla of Vater and right colon who despite the best attempts continued to bleed and remained malnourished and was successfully managed by staged right hemicolectomy followed by a pancreaticoduodenectomy.
Collapse
Affiliation(s)
- Rajesh Rajalingam
- Departments of Gastrointestinal Surgery and Pathology, G. B. Pant Hospital and Maulana Azad Medical College, New Delhi, India
| | - Amit Javed
- Departments of Gastrointestinal Surgery and Pathology, G. B. Pant Hospital and Maulana Azad Medical College, New Delhi, India
| | - Ranjana Gondal
- Departments of Gastrointestinal Surgery and Pathology, G. B. Pant Hospital and Maulana Azad Medical College, New Delhi, India
| | - Asit Arora
- Departments of Gastrointestinal Surgery and Pathology, G. B. Pant Hospital and Maulana Azad Medical College, New Delhi, India
| | - Hirdaya H. Nag
- Departments of Gastrointestinal Surgery and Pathology, G. B. Pant Hospital and Maulana Azad Medical College, New Delhi, India
| | - Anil K. Agarwal
- Departments of Gastrointestinal Surgery and Pathology, G. B. Pant Hospital and Maulana Azad Medical College, New Delhi, India,Address for correspondence: Dr. Anil K. Agarwal, Department of Gastrointestinal Surgery, Room No. 223, Academic Block, 2nd Floor, G. B. Pant Hospital, New Delhi - 110 002, India. E-mail:
| |
Collapse
|