101
|
Mathew J, McMillin R, Gandhi J, Mohsin S, Czyborra S. Trace Level Haloacetic Acids in Drinking Water by Direct Injection Ion Chromatography and Single Quadrupole Mass Spectrometry. J Chromatogr Sci 2009; 47:505-9. [DOI: 10.1093/chromsci/47.7.505] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
102
|
Babarinsa I, Mathew J, Wilson C, Oladipo A. Outcome of vaginal intraepithelial neoplasia following hysterectomy for cervical intraepithelial neoplasia. J OBSTET GYNAECOL 2009; 26:157-8. [PMID: 16483977 DOI: 10.1080/01443610500443717] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
103
|
Oladipo A, Somaiya P, Kassab A, Liddicoat A, Mathew J. A rare case of pelvic malakoplakia mimicking advanced cervical cancer infiltrating the bladder. J OBSTET GYNAECOL 2009; 27:749-51. [DOI: 10.1080/01443610701630815] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
104
|
Jones M, Mathew J, Abdullah KE, McCulloch T, Cheung KL. Ruptured gallbladder as the first presentation of breast cancer. World J Surg Oncol 2009; 7:50. [PMID: 19486525 PMCID: PMC2694193 DOI: 10.1186/1477-7819-7-50] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2009] [Accepted: 06/01/2009] [Indexed: 11/10/2022] Open
Abstract
Background Perforation of the gall bladder as a first presentation of breast cancer has not been reported. Case presentation Here we present a case of an elderly lady with acute abdomen with evidence of possible perforation of gall bladder on CT scan. Histopathology of the cholecystectomy specimen revealed invasive lobular breast cancer. Her metastatic breast cancer with right sided primary discovered subsequent to her presentation with acute abdomen is managed successfully with Anastrozole. Conclusion We present a rare case of gall bladder perforation from metastatic breast cancer.
Collapse
|
105
|
Jirakulaporn T, Mathew J, Lindgren BR, Dudek AZ. Efficacy of capecitabine in secondary prevention of skin cancer in solid organ-transplanted recipients (OTR). J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.1519] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
1519 Background: Skin cancers are the most common malignancies in OTR. Topical 5% 5-FU has been used to successfully treat squamous cell carcinoma (SCC) in situ and actinic keratosis (AK). Capecitabine, an orally-administered prodrug of 5-FU, in combination with interferon was shown to be effective in the treatment of advanced SCC of the skin. This study was to determine the efficacy of low-dose capecitabine in secondary prevention of the skin cancers in OTR. Methods: OTR who developed recurrent skin cancers, SCC, and/or basal cell carcinoma (BCC), were given low-dose capecitabine 1g/m2 divided in two daily doses, day 1–14 of 21-day treatment cycle. Skin surveillances were performed by dermatologists every 1 to 3 months. Cumulative incidence rates of SCC, BCC, and AK before and after treatment were scored and statistically compared for each patient with a non-parametric Wilcoxon signed-rank test. Age and number of transplants were assessed with the Spearman non-parametric correlation analysis for their impact on the outcome. Results: 14 patients (12 males and 2 females) were enrolled with median age of 55 (range 40–73). 11 patients received kidney, two lung and one liver, one heart and one pancreas transplant. Two patients received double organ transplants. Mean incidence rates of SCC, BCC, and AK before treatment were 0.45, 0.05, and 4.99 lesions per month, respectively. Mean incidence rates of SCC, BCC, and AK after treatment were 0.22, 0.04, and 2.80 lesions per month, respectively. The differences in incidence rates of SCC, BCC, and AK before and after treatment were 0.24, 0.02, and 2.08 lesions per month with p value of 0.048, 0.844, and 0.151, respectively. Age and the number of transplants were not significantly related to the change in incidence rates for all skin lesion types. Six of the total of 14 patients experienced grade 3/4 toxicities, including mucositis (2), hand-foot syndrome (3), fatigue (2), nausea (1), diarrhea (2), hyperuricemia (1), and anemia (1), and all six needed capecitabine dose reduction or stopping therapy. Conclusions: Oral capecitabine significantly decreases the incidence rates of recurrent SCC in OTR and has manageable toxicity. No significant financial relationships to disclose.
Collapse
|
106
|
Salgar SK, Manning E, Li S, Vazquez-Padron R, Mathew J, Ruiz P, Pham S. Interleukin-10 delivery via mesenchymal stem cells (MSC) to prevent ischemia/reperfusion injury in lung transplantation (141.46). THE JOURNAL OF IMMUNOLOGY 2009. [DOI: 10.4049/jimmunol.182.supp.141.46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Abstract
Ischemia-reperfusion injury (IR) is an important cause for lung graft loss (~30%). In this study, MSC & viral interleukin-10 (vIL-10) engineered MSC were tested for their ability to prevent lung IR injury. Bone marrow derived MSC from Lewis rat were transduced with rvIL-10-retrovirus & selected on neomycin. Following 120 min of left lung ischemia induction, Group A, rats received vIL-10-MSC (~15 x 106; i.v.); Group B, empty vector engineered MSC; Group C, MSC; Group D, saline; and Group E, no ischemia or MSC. Mean blood oxygenation (PaO2/FiO2 ratio, mmHg) was reduced (P<0.05) at 24h post-IR injury in Group B (138±86; n=9) & Group D (87±39; n=10), compared to MSC-vIL10 (353±105; Group A; n=10) group. By days 3 & 7 with MSC-vIL10 oxygenation was normal (475±55 & 435±33; n>9); by 4h it was 319±94 (n=7). MSC (passage ≤6) increased PaO2/FiO2 (454 ± 59; n=5) by 24h post-IR. Bronchoalveolar lavage at 24h post-MSC-vIL10 therapy reduced (P<0.05) granulocytes, CD4 & CD8 T cells. Lung injury score (histopathology) was higher (P<0.05) with no treatment (3.5 ± 1.3; n=5) compared to MSC-vIL10 (1.21± 0.6; n=7) & MSC (1.6±0.9; n=6) treated groups. Lung microvascular permeability & wet:dry ratio were lower (P<0.05) in MSC-vIL10 group. IL-1α, MCP-1α, MIP-1α, & IL1-β were increased in IR injured lung. ISOL (in situ staining for DNA fragmentation) & CASPACE-3 demonstrated reduced (p<0.05) number of apoptotic cells in MSC-vIL10 treated lungs. Ex vivo, expanded MSC were CD34-, CD31+ & CD45+ (5-10%), CD29+, CD90+ & CD44+ (65-95%), CD80 (0%), CD 86 (8%), MHC Class I+ (23-57%), & MHC Class II-. MSC & IL-10 delivery via MSC to prevent lung transplant IR injury seems promising.
Collapse
|
107
|
Mathew J, Asgeirsson K, Cheung K, Chan S, Dahda A, Robertson J. Neoadjuvant chemotherapy for locally advanced breast cancer: A review of the literature and future directions. Eur J Surg Oncol 2009; 35:113-22. [DOI: 10.1016/j.ejso.2008.03.015] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2007] [Accepted: 03/28/2008] [Indexed: 01/08/2023] Open
|
108
|
|
109
|
Goel, Ruchika, Natasha, Edwin, Padhan P, Mathew J, Danda D. O36 Efficacy and safety of mycophenolate in Takayasu's arteritis—experience from a tertiary centre in South India. INDIAN JOURNAL OF RHEUMATOLOGY 2008. [DOI: 10.1016/s0973-3698(10)60410-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
|
110
|
Mathew J, Padhan P, Danda D. O38 Study of ultrasonography of hands in patients with early inflammatory arthritis. INDIAN JOURNAL OF RHEUMATOLOGY 2008. [DOI: 10.1016/s0973-3698(10)60412-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
111
|
Mathew J, Koga N, Suresh CH. C−H Bond Activation through σ-Bond Metathesis and Agostic Interactions: Deactivation Pathway of a Grubbs Second-Generation Catalyst. Organometallics 2008. [DOI: 10.1021/om800508s] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
112
|
Mathew J, Agrawal A, Jackson LR, Robertson JF, Cheung KL. Clinical benefit as a surrogate marker of survival in patients receiving primary endocrine therapy in locally advanced primary breast cancer. J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.22141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
113
|
Mathew J, Agrawal A, Asgeirsson KS, Buhari SA, Jackson LR, Cheung KL, Robertson JFR. Primary endocrine therapy in locally advanced breast cancers--the Nottingham experience. Breast Cancer Res Treat 2008; 113:403-7. [PMID: 18311583 DOI: 10.1007/s10549-008-9930-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2008] [Accepted: 01/29/2008] [Indexed: 11/30/2022]
Abstract
INTRODUCTION There are trials comparing different neoadjuvant chemotherapy regimens for locally advanced primary breast cancer (LAPC). Few studies have evaluated alternative therapeutic approaches towards LAPC. A previous trial from our institute in LAPC patients unselected for oestrogen receptor (ER) status, comparing primary endocrine therapy versus multimodal treatment, showed no difference in breast cancer related deaths or overall survival. We report our experience of primary endocrine therapy in ER+ LAPC. METHODS Between 1988 and 2007, 195 ER+, non-inflammatory LAPC patients were treated with primary endocrine agents in our institute, due to patient choice, being unfit for chemotherapy, or recruitment into the above mentioned trial. All patients had disease assessable by UICC criteria. RESULTS Median age was 69 years. The median follow-up was 61 months. 154 patients (79%) received endocrine treatment alone. 185 patients (95%) derived clinical benefit (complete response/ partial response/ stable disease) for > or =6 months from primary endocrine therapy. Overall 5-year survival was 76% and 5-year breast cancer specific survival was 86%. CONCLUSION In selected group of ER+ LAPC patients, primary endocrine treatment achieves excellent survival outcome and is a viable alternative to other modalities of treatment.
Collapse
|
114
|
Danda D, Mathew AJ, Mathew J. Wegener's granulomatosis: a rare presentation. Clin Rheumatol 2007; 27:273-5. [PMID: 18004612 DOI: 10.1007/s10067-007-0719-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2007] [Accepted: 07/25/2007] [Indexed: 10/22/2022]
Abstract
Wegener's granulomatosis (WG) is a necrotizing granulomatous vasculitis involving the nose, paranasal sinuses, lungs, and kidneys. There are two types of WG-systemic, which is characterized by focal segmental necrotizing glomerulonephritis and limited in which the kidneys are spared. Without proper immunosuppression, WG can be aggressive and often fatal. There are very few reports on WG presenting as parotitis and lacrimal gland involvement. We report a lady who presented recurrent parotitis, focal segmental glomerulosclerosis, and orbital cellulitis, in whom the final diagnosis was revealed after an open lung biopsy.
Collapse
|
115
|
Mathew J, Thomas T, Suresh CH. Quantitative Assessment of the Stereoelectronic Profile of Phosphine Ligands. Inorg Chem 2007; 46:10800-9. [DOI: 10.1021/ic701547h] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
116
|
Mathew J, Crawford DJ, Lwin M, Barwick C, Gash A. Ultrasound-guided, vacuum-assisted excision in the diagnosis and treatment of clinically benign breast lesions. Ann R Coll Surg Engl 2007; 89:494-6. [PMID: 17688722 PMCID: PMC2048597 DOI: 10.1308/003588407x187621] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Ultrasound-guided, vacuum-assisted biopsy has a definitive role in the diagnosis of breast lesions. Its role in the treatment of benign breast lesions like fibroadenomas has not been established. PATIENTS AND METHODS This is a retrospective review of patients undergoing ultrasound-guided, vacuum-assisted biopsy for clinically benign breast lesions. The procedures were performed in all cases by two consultant radiologists with special interest in breast radiology between February 2002 and January 2004. Patients were followed up in the clinic 6 weeks after the procedure. RESULTS Seventy-six patients had ultrasound-guided, vacuum-assisted excision of clinically benign breast lesions during this 2-year period. Mean age of the patients was 31 years. Altogether, 86 procedures were performed. Six patients with larger lesions (> 2 cm) had two procedures on separate sitting and 4 patients had separate lesions excised on a later date. Fifty-six patients were identified to have fibroadenomas and had complete excisions as evidenced on scan. Three out of nine patients identified with equivocal disease on fine needle aspiration cytology (FNAC) were found to have cancer following ultrasound-guided, vacuum-assisted excision. One patient who was diagnosed with cancer on FNAC, proved to be fibroadenoma on final histopathology. Four patients developed haematomas following ultrasound-guided, vacuum-assisted excision and all were managed conservatively. CONCLUSIONS Our study shows that ultrasound-guided, vacuum-assisted excision can play an efficient role in the diagnosis of benign breast lesions and is a safe and successful alternative in treatment of fibroadenomas.
Collapse
|
117
|
Oladipo A, Mathew J, Oriolowo A, Lindsay I, Fisher R, Seckl M, Yiannakis D. Nongestational choriocarcinoma arising from a primary ovarian tumour. BJOG 2007; 114:1298-300. [PMID: 17877684 DOI: 10.1111/j.1471-0528.2007.01486.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
118
|
Malcolm P, Dalton H, Hussaini HS, Mathew J. The histology of acute autochthonous hepatitis E virus infection. Histopathology 2007; 51:190-4. [PMID: 17650215 DOI: 10.1111/j.1365-2559.2007.02756.x] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
AIM To document the histological appearances of liver biopsies in autochthonous hepatitis E virus (HEV) infection. METHODS AND RESULTS Four patients were serologically positive for HEV; three had no traditional risk factors, the fourth had recently returned from China. All four consumed meat products. Liver histology of the three autochthonous (locally acquired) cases showed portal tracts expanded by a severe mixed polymorph and lymphocytic inflammatory infiltrate, with a geographical distribution of polymorphs at the interface and lymphocytes centrally. Moderate to severe interface hepatitis and cholangiolitis were present. There was a striking acinar mixed inflammatory infiltrate made up of polymorphs, lymphocytes and macrophages; frequent apoptotic hepatocytes, focal necrosis, cholestatic rosettes and zone 3 canalicular and cytoplasmic bilirubinostasis were noted. Significant steatosis, megamitochondria and Mallory bodies were not present. There was no evidence of iron, copper or alpha(1)-antitrypsin accumulation. By contrast, the histology of the imported case of HEV infection showed less intense portal and acinar inflammation, no cholangiolitis and no geographical distribution of the portal inflammatory infiltrate. CONCLUSION The histological appearances of autochthonous HEV infection are sufficiently distinctive to consider the diagnosis in an acute setting and possibly to differentiate it from the endemic form of the disease.
Collapse
|
119
|
Powari M, Widdison A, Mathew J. Acute haemoperitoneum: a surgical emergency due to a rare cause of ruptured splenic artery aneurysm. Pathology 2007; 39:185-7. [PMID: 17365841 DOI: 10.1080/00313020601123870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
120
|
Salgar S, Li S, Hernandez M, Wei Y, Mateu D, Vazquez-Padron R, Mathew J, Pham S. Recipient Conditioning with Mesenchymal Stem Cells and Interleukin-10 Prolonged Cardiac Allograft Survival (102.1). THE JOURNAL OF IMMUNOLOGY 2007. [DOI: 10.4049/jimmunol.178.supp.102.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Abstract
Mesenchymal Stem Cells (MSC) and viral interleukin-10 (vIL-10) have immunosuppressive properties. In this study, we tested their ability to prevent cardiac allograft rejection. Bone marrow derived MSC from Lewis rat were expanded ex vivo and transduced with rvIL-10-retrovirus. Autologous MSC or vIL-10 transduced MSC were injected (~25 x 106; i.v.) into irradiated (4 Gy) rat (RT1.Al). Six weeks later heterotopic heart (RT1.An) transplantation (Tx) was performed. MSC therapy prolonged (P<0.05) cardiac allograft survival (14±1 days; n= 4) compared to untreated controls (7±1 days; n=4). Also, vIL-10-MSC treatment prolonged (P<0.01) graft survival (38±1 days; n=6) compared to empty vector treated group (15±1 days; n=4). In vIL-10-MSC preconditioned animals that received donor bone marrow after heart Tx, graft survival was 22±2 days (n=8). Intragraft expression of co-stimulatory molecule (CD80) and cytokines (IL-2, IFN-γ) as determined by RT-PCR was lower (P<0.03) in vIL-10-MSC treated grafts compared to untreated control grafts. Ex vivo expanded MSC were CD34−, CD45+(5 %), CD29+(90%), CD80 (0%), CD 86 (8%), CD90+(93%), MHC Class I+(23–57%), and MHC Class II- as determined by FACS. Both vIL-10 and empty vector engineered MSC expressed CD29 (>95%) but not other molecules. The vIL-10-MSC produced ~ 6 ng/ml of vIL-10 ex vivo. vIL-10-MSC addition in MLR cultures inhibited lymphoproliferative response (P<0.05). TGF-β expression in stimulated (TNF-α or IL1-β) and unstimulated MSC was 46 – 65% of β-actin. IL-2, IL-4, IL-10, IFN-γ, and TNF-α expression was negligible in MSC (0–7% of β-actin). VEGF and HGF mRNA expression in MSC was 58% and 5% of β-actin, respectively. TgGFP+ MSC were demonstrable in various tissues for >28 days. Both MSC and vIL-10 conditioning to promote allograft survival seems promising.
Collapse
|
121
|
Mathew J, Asgeirsson KS, Agrawal A, Mukherjee A, Ellis IO, Cheung KL, Chan SY, Robertson JFR. Neoadjuvant chemotherapy in locally advanced primary breast cancers: the Nottingham experience. Eur J Surg Oncol 2007; 33:972-6. [PMID: 17391905 DOI: 10.1016/j.ejso.2007.02.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2006] [Accepted: 02/06/2007] [Indexed: 11/22/2022] Open
Abstract
AIM Of our study was to assess and compare the outcome of patients undergoing anthracycline based neoadjuvant chemotherapy in locally advanced primary breast cancers with patients receiving mitoxantrone, methotrexate and mitomycin (MMM) as neoadjuvant agents. METHODS Records of 50 consecutive patients receiving anthrcycline based chemotherapy for locally advanced breast cancers from July 1996 to July 2004 were analysed with regard to locoregional recurrence, metastasis and survival. The MMM group comprised of 56 consecutive patients receiving MMM chemotherapy between 1989 and 1994. The unit protocol for patients receiving multimodal therapy has been neoadjuvant chemotherapy followed by Patey's mastectomy, radiotherapy and endocrine treatment if ER-positive. Patients were followed-up in the clinic until either death or the last clinic visit on or before December 2005 in the anthracycline group and on or before December 1999 in the MMM group. RESULTS There was no significant difference between the two groups with regard to number of patients, tumour size, grade, ER positivity and median duration of follow-up from start of chemotherapy. Significantly more patients in the anthracycline group had complete clinical response and 44% of the patients in anthracycline group had node negative disease compared to 4% in the MMM group. Anthracycline group when compared to MMM group had a lower incidence of locoregional recurrence (6% vs 19%), distant metastasis (20% vs 55%) and survival (82% vs 45%) at the end of follow-up, which was statistically significant. CONCLUSION Anthracycline based neoadjuvant chemotherapy has better response and significantly better outcome compared to MMM chemotherapy.
Collapse
|
122
|
Mathew J, Powari M. Knot in a pulmonary thromboembolus. Int J Cardiol 2007; 116:269-70. [PMID: 16844249 DOI: 10.1016/j.ijcard.2006.04.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2006] [Accepted: 04/29/2006] [Indexed: 11/22/2022]
Abstract
AIM To describe an unusual morphological appearance of a pulmonary thromboembolus. CASE REPORT An adult male was admitted following a collapse at home and certified dead soon after. There was no past history of thromboembolic predisposition, risk or phenomena apart from a BMI of 34, cigarette smoking and recent discharge from hospital following a chest infection. Postmortem findings were those of death due a pulmonary thromboembolus complicating deep (calf) vein thrombosis. Unusually and unexpectedly, a knot was found in the leading (head) portion of this thromboembolus. CONCLUSION We describe the first reported case of a knot in a thromboembolus and speculate that this could only have occurred in the larger veins or during its course through the right side of the heart.
Collapse
|
123
|
Kurien M, Thomas K, Ahuja RC, Patel A, Shyla PR, Wig N, Mangalani M, Kasthuri A, Vyas B, Brogen A, Brojen A, Sudarsanam TD, Chaturvedi A, Abraham OC, Tharyan P, Selvaraj KG, Mathew J. Screening for HIV infection by health professionals in India. THE NATIONAL MEDICAL JOURNAL OF INDIA 2007; 20:59-66. [PMID: 17802983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
BACKGROUND Stigma and discrimination, particularly in access to healthcare, remains a major problem for people Infected with HIV in most parts of India. METHODS We did a multicentre study (n = 10) with a cross-sectional survey design using a standardized, interviewer-administered questionnaire. RESULTS A total of 2200 healthcare providers participated. The knowledge, attitude and practice (KAP) related to HIV service delivery were very poor with a mean overall KAP score of only 49.7% (CI: 49.1-50.3). Only 5%, 5% and 1% of the participants scored more than 75% separately for the dimensions of knowledge, attitude and practice, respectively. Only 24.4% and 36.7% of responders knew that HIV screening was not recommended prior to surgery and pre-employment check-up. Many doctors (19.4%) had refused treatment to people living with HIV/AIDS (PLHA) at least some of the time and nearly half (47.2%) identified and labelled them; 23.9% isolated them in separate care areas and 13.3% postponed or changed treatment based on the patient's HIV status. Screening for HIV prior to elective surgery was done by 67% of providers. While 64.7% of responders were aware of the existence of national guidelines on and recommendations for HIV testing, only 38.4% had read the policy document. CONCLUSION There is a growing need to provide care, support and treatment to a large number of PLHA. The capacity of healthcare providers must be urgently built up so as to improve their knowledge of and attitude to HIV to enable them to deliver evidence-based and compassionate care to PLHA in various healthcare settings.
Collapse
|
124
|
George IGE, Padhan P, Vasuki Z, Mathew J, Jerang Y, Danda D. P53 Efficacy and toxicity of mycophenolate in systemic autoimmune diseases. INDIAN JOURNAL OF RHEUMATOLOGY 2006. [DOI: 10.1016/s0973-3698(10)60282-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
125
|
Mathew J, Barthelmes L, Neminathan S, Crawford D. Comparative study of lymphoedema with axillary node dissection versus axillary node sampling with radiotherapy in patients undergoing breast conservation surgery. Eur J Surg Oncol 2006; 32:729-32. [PMID: 16777367 DOI: 10.1016/j.ejso.2006.04.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2006] [Accepted: 04/27/2006] [Indexed: 10/24/2022] Open
Abstract
AIMS Our aim was to compare the incidence of lymphoedema in two groups of patients undergoing breast conservation surgery; one undergoing axillary sampling and radiotherapy to patients with positive axillary nodes, and the other undergoing axillary clearance. METHODS Retrospective review of records of two sequential groups of patients; one undergoing axillary sampling between January 1994 and December 1998 (Group 1) and the other undergoing axillary clearance between January 2000 and December 2002 (Group 2). Both groups had minimum of 2 years follow-up. RESULTS Three hundred and twelve patients were included in Group 1 and 194 in Group 2. 2.2% of the patients in Group 1 developed lymphoedema compared to 12.3% in Group 2. This was statistically significant with a P value=0.0001. In the node-positive patients, the incidence of lymphoedema in Group 1 was 6.2% compared to 15.4% in Group 2, although the differences were not statistically significant with P=0.17. CONCLUSIONS The incidence of lymphoedema in the axillary sampling group was low, although the differences were less pronounced in the node-positive patients. The effectiveness of radiotherapy as an alternative to full axillary dissection among patients with positive nodes is currently under investigation in randomised controlled trials.
Collapse
|