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Desai R, Joshi GA, Joshi S, Puntambekar S, Telang P. Robotic Total Pelvic Exenteration. J Minim Invasive Gynecol 2013. [DOI: 10.1016/j.jmig.2013.08.684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Alraiyes AH, Desai R, Auron M, Castillo MD, Alraies MC. Bronchoesophageal fistula secondary to broncholith. QJM 2013; 106:959-60. [PMID: 22927537 DOI: 10.1093/qjmed/hcs170] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Alraies MC, Desai R, Alraiyes AH. Unusual presentation of sarcoidosis--involving testis, spinal cord and the brain. QJM 2013; 106:781-2. [PMID: 22976618 DOI: 10.1093/qjmed/hcs163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Iyer R, Gentry-Maharaj A, Nordin A, Liston R, Burnell M, Das N, Desai R, Gornall R, Beardmore-Gray A, Hillaby K, Leeson S, Linder A, Lopes A, Meechan D, Mould T, Nevin J, Olaitan A, Rufford B, Ryan A, Shanbhag S, Thackeray A, Wood N, Reynolds K, Menon U. Patient-reporting improves estimates of postoperative complication rates: a prospective cohort study in gynaecological oncology. Br J Cancer 2013; 109:623-32. [PMID: 23846170 PMCID: PMC3738134 DOI: 10.1038/bjc.2013.366] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Revised: 06/16/2013] [Accepted: 06/22/2013] [Indexed: 12/04/2022] Open
Abstract
Background: Most studies use hospital data to calculate postoperative complication rates (PCRs). We report on improving PCR estimates through use of patient-reporting. Methods: A prospective cohort study of major surgery performed at 10 UK gynaecological cancer centres was undertaken. Hospitals entered the data contemporaneously into an online database. Patients were sent follow-up letters to capture postoperative complications. Grade II–V (Clavien–Dindo classification) patient-reported postoperative complications were verified from hospital records. Postoperative complication rate was defined as the proportion of surgeries with a Grade II–V postoperative complication. Results: Patient replies were received for 1462 (68%) of 2152 surgeries undertaken between April 2010 and February 2012. Overall, 452 Grade II–V (402 II, 50 III–V) complications were reported in 379 of the 1462 surgeries. This included 172 surgeries with 200 hospital-reported complications and 231 with 280 patient-reported complications. All (100% concordance) 36 Grade III–V and 158 of 280 (56.4% concordance) Grade II patient-reported complications were verified on hospital case-note review. The PCR using hospital-reported data was 11.8% (172 out of 1462; 95% CI 11–14), patient-reported was 15.8% (231 out of 1462; 95% CI 14–17.8), hospital and verified patient-reported was 19.4% (283 out of 1462; 95% CI 17.4–21.4) and all data were 25.9% (379 out of 1462; 95% CI 24–28). After excluding Grade II complications, the hospital and patient verified Grade III–V PCR was 3.3% (48 out of 1462; 95% CI 2.5–4.3). Conclusion: This is the first prospective study of postoperative complications we are aware of in gynaecological oncology to include the patient-reported data. Patient-reporting is invaluable for obtaining complete information on postoperative complications. Primary care case-note review is likely to improve verification rates of patient-reported Grade II complications.
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Yan Y, Spoerke J, Wu J, Desai R, Koeppen H, Hampton G, Fredrickson J, Derynck M, Lauchle J, Lackner M. 495 The PI3K/mTOR Inhibitor GDC-0980 Demonstrates Target Engagement and Pathway Modulation in Tumor Tissue at Tolerated Doses. Eur J Cancer 2012. [DOI: 10.1016/s0959-8049(12)72293-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Abstract
BACKGROUND Pre-menstrual dysphoric disorder (PMDD) is commonly studied in white women; consequently, it is unclear whether the prevalence of PMDD varies by race. Although a substantial proportion of black women report symptoms of PMDD, the Biocultural Model of Women's Health and research on other psychiatric disorders suggest that black women may be less likely than white women to experience PMDD in their lifetimes. METHOD Multivariate multinomial logistic regression modeling was used with a sample of 2590 English-speaking, pre-menopausal American women (aged 18-40 years) who participated in the Collaborative Psychiatric Epidemiology Surveys in 2001-2003. The sample consisted of 1672 black women and 918 white women. The measure of PMDD yields a provisional diagnosis of PMDD consistent with DSM-IV criteria. RESULTS Black women were significantly less likely than white women to experience PMDD [odds ratio (OR) 0.44, 95% confidence interval (CI) 0.25-0.79] and pre-menstrual symptoms (OR 0.64, 95% CI 0.47-0.88) in their lifetimes, independently of marital status, employment status, educational attainment, smoking status, body mass index, history of oral contraceptive use, current age, income, history of past-month mood disorder, and a measure of social desirability. The prevalence of PMDD was 2.9% among black women and 4.4% among white women. CONCLUSIONS This study showed for the first time that black women were less likely than white women to experience PMDD and pre-menstrual symptoms, independently of relevant biological, social-contextual and psychological risk factors. This suggests that PMDD may be an exception to the usual direction of racial disparities in health. Further research is needed to determine the mechanisms that explain this health advantage.
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Yu W, Pandita A, Penuel E, Raja R, Zha J, Mohan S, Patel RD, Desai R, Fu L, Do A, Mango J, Parab V, Lipkind M, Huang J, Lazarov M, Ramakrishnan V, Amler LC, Peterson AC, Patel PH, Yauch RL. Exploratory biomarker analyses from OAM4558g: A placebo-controlled phase II study of erlotinib with or without MetMAb in patients with advanced non-small cell lung cancer (NSCLC). J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.7529] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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58
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Tuson M, Hue-Roye K, Koval K, Imlay S, Desai R, Garg G, Kazem E, Stockman D, Hamilton J, Reid ME. Possible suppression of fetal erythropoiesis by the Kell blood group antibody anti-Kp(a). Immunohematology 2011; 27:58-60. [PMID: 22356520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Antibodies to antigens in the Kell blood group system are usually immunoglobulin G, and, notoriously, anti-K, anti-k, and anti-Kp(a) can cause severe hemolytic transfusion reactions, as well as severe hemolytic disease of the fetus and newborn (HDFN). It has been shown that the titer of anti-K does not correlate with the severity of HDFN because, in addition to immune destruction of red blood cells (RBCs), anti-K causes suppression of erythropoiesis in the fetus, which can result in severe anemia. We report a case involving anti-Kp(a) in which one twin was anemic and the other was not. Standard hemagglutination and polymerase chain reaction (PCR)-based tests were used. At delivery, anti-Kp(a) was identified in serum from the mother and twin A, and in the eluate prepared from the baby’s RBCs. PCR-based assays showed twin A (boy) was KEL*841T/C (KEL*03/KEL*04), which is predicted to encode Kp(a+b+). Twin B (girl) was KEL*841C/C (KEL*04/KEL*04), which is predicted to encode Kp(a–b+). We describe the first reported case of probable suppression of erythropoiesis attributable to anti-Kp(a). One twin born to a woman whose serum contained anti-Kp(a) experienced HDFN while the other did not. Based on DNA analysis, the predicted blood type of the affected twin was Kp(a+b+) and that of the unaffected twin was Kp(a–b+). The laboratory findings and clinical course of the affected twin were consistent with suppression of erythropoiesis in addition to immune RBC destruction.
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Raja R, Wong C, Fu L, Patel R, Desai R, Amler L. 559 Novel approaches to enable molecular analysis of clinical samples with limited amount of tissue. EJC Suppl 2010. [DOI: 10.1016/s1359-6349(10)72266-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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60
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Duchowski AT, Marmitt G, Desai R, Gramopadhye AK, Greenstein JS. Algorithm for comparison of 3D scanpaths in virtual reality. J Vis 2010. [DOI: 10.1167/3.9.311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Sarode SC, Zarkar GA, Kulkarni MA, Desai R. Role of forensic odontology in the world's major mass disasters: facts and figures. SADJ : JOURNAL OF THE SOUTH AFRICAN DENTAL ASSOCIATION = TYDSKRIF VAN DIE SUID-AFRIKAANSE TANDHEELKUNDIGE VERENIGING 2009; 64:388-393. [PMID: 20411832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
UNLABELLED Forensic identification of the victims in mass disasters is essential, not only for humanitarian reasons, but also for civil or criminal investigative need. The number of victims identified with the help of forensic odontology in various mass disasters in the world has been analysed and discussed. The result depicts the necessity of keeping proper dental records at institutional and individual level. Thus the use of forensic odontology in a series of mass disasters has been explored. The most common aspect of forensic odontology that a general practitioner is likely to encounter is the supply of ante-mortem records to aid in human identification. CLINICAL RELEVANCE The need for proper dental record-keeping by general dental practitioners is highlighted by discussing the role of forensic odontology in some of the world's major mass disasters.
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Jialal I, Desai R, Rajput MC. The effect of oestrogen priming on prolactin secretion in Sheehan's syndrome. J OBSTET GYNAECOL 2009. [DOI: 10.3109/01443618709008793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Desai R, Hussain M, Ruthven DM. Adsorption of water vapour on activated alumina. I -- equilibrium behaviour. CAN J CHEM ENG 2009. [DOI: 10.1002/cjce.5450700412] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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64
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Desai R, Hussain M, Ruthven DM. Adsorption on activated alumina. II - kinetic behaviour. CAN J CHEM ENG 2009. [DOI: 10.1002/cjce.5450700413] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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65
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Kaushalya SK, Desai R, Arumugam S, Ghosh H, Balaji J, Maiti S. Three-photon microscopy shows that somatic release can be a quantitatively significant component of serotonergic neurotransmission in the mammalian brain. J Neurosci Res 2009; 86:3469-80. [PMID: 18709651 DOI: 10.1002/jnr.21794] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Recent experiments on monoaminergic neurons have shown that neurotransmission can originate from somatic release. However, little is known about the quantity of monoamine available to be released through this extrasynaptic pathway or about the intracellular dynamics that mediate such release. Using three-photon microscopy, we directly imaged serotonin autofluorescence and investigated the total serotonin content, release competence, and release kinetics of somatic serotonergic vesicles in the dorsal raphe neurons of the rat. We found that the somata of primary cultured neurons contain a large number of serotonin-filled vesicles arranged in a perinuclear fashion. A similar distribution is also observed in fresh tissue slice preparations obtained from the rat dorsal raphe. We estimate that the soma of a cultured neuron on an average contains about 9 fmoles of serotonin in about 450 vesicles (or vesicle clusters) of < or =370 nm average diameter. A substantial fraction (>30%) of this serotonin is released with a time scale of several minutes by K(+)-induced depolarization or by para-chloroamphetamine treatment. The amount of releasable serotonin stored in the somatic vesicles is comparable to the total serotonin content of all the synaptic vesicles in a raphe neuron, indicating that somatic release can potentially play a major role in serotonergic neurotransmission in the mammalian brain.
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Gupta V, Dhawan N, Saeed O, Bhoi S, Desai R, Verma S. 196: Impact of Health Education Video Intervention on Patient Knowledge in Emergency Department Waiting Area of a Developing Nation: A Pilot Study. Ann Emerg Med 2008. [DOI: 10.1016/j.annemergmed.2008.06.213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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67
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Arunpriya S, Reddy B, Desai R, Manjunath S, Shubhalakshmi S, Umashankar K. Treatment of condylar fractures: therapeutic controversies continue…. Int J Oral Maxillofac Surg 2007. [DOI: 10.1016/j.ijom.2007.08.416] [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]
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Gupta A, Reddy B, Desai R, Ghosla S, Shubhalakshmi S, Umashankar K. Pedicled buccal pad of fat—a trust worthy adjunct in cleft palate repair. Int J Oral Maxillofac Surg 2007. [DOI: 10.1016/j.ijom.2007.08.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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69
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Vinay M, Reddy B, Desai R, Manjunath S, Shubhalakshmi S, Umashankar K. Injection painful? Try with this new technique. Int J Oral Maxillofac Surg 2007. [DOI: 10.1016/j.ijom.2007.08.243] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Dadhich A, Praveen Reddy B, Desai R, Manjunath S, Shubhalakshmi S, Umashankar K. Hyperplasia of temporal fat pad – a rare case report. Int J Oral Maxillofac Surg 2007. [DOI: 10.1016/j.ijom.2007.09.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Chavan K, Reddy B, Desai R, Manjunath S, Shubhalakshmi S, Umashankar K. Versatility of pectoralis major myocutaneous flap. Int J Oral Maxillofac Surg 2007. [DOI: 10.1016/j.ijom.2007.08.346] [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]
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72
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Veersangappa C, Reddy B, Desai R, Manjunath S, Shubhalakshmi S, Umashankar K. R U anxious!!!! A study regarding anxiety levels in dental students. Int J Oral Maxillofac Surg 2007. [DOI: 10.1016/j.ijom.2007.08.242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Rohit S, Praveen Reddy B, Desai R, Manjunath S, Shubhalakshmi S, Umashankar K. Prophylactic antibiotics for mandibular third molar surgery: a supportive or dissenting opinion. Int J Oral Maxillofac Surg 2007. [DOI: 10.1016/j.ijom.2007.08.172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Bandiwadekar T, Reddy B, Desai R, Manjunath S, Shubhalakshmi S, Umashankar K. Odontogenic tumours-an enigma to surgeon. Int J Oral Maxillofac Surg 2007. [DOI: 10.1016/j.ijom.2007.08.314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Auluck A, Shetty S, Desai R, Mupparapu M. Recurrent ameloblastoma of the infratemporal fossa: diagnostic implications and a review of the literature. Dentomaxillofac Radiol 2007; 36:416-9. [PMID: 17881602 DOI: 10.1259/dmfr/45988074] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
It is unusual for odontogenic tumours such as ameloblastoma to occur in the infratemporal fossa. Although these odontogenic tumours usually arise in jaws, they can infiltrate into the infratemporal region, pterygomaxillary space or fissure, invading soft tissues by way of extension. A case of recurrent ameloblastoma in the infratemporal fossa region arising from an extension of the lesion from the site of previous occurrence in the right mandibular body is reported.
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