26
|
Ravi C, Samanta S, Mohan D, Reddy N, Adimurthy S. Synthesis of Functionalized Pyrazolo[1,5-a]pyridines: [3+2] Cycloaddition of N-Aminopyridines and α,β-Unsaturated Carbonyl Compounds/Alkenes at Room Temperature. SYNTHESIS-STUTTGART 2017. [DOI: 10.1055/s-0036-1588753] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The synthesis of functionalized pyrazolo[1,5-a]pyridines through oxidative [3+2] cycloaddition of N-aminopyridines with α,β-unsaturated carbonyl compounds or electron-withdrawing olefins is described. The reactions proceed in N-methylpyrrolidone as the solvent under metal-free conditions at room temperature.
Collapse
|
27
|
Ng C, Sacks G, Reddy N, Panay N. HRT for Premature and Early Menopause: Has Recent Media Hype Affected Its Use? ACTA ACUST UNITED AC 2016. [DOI: 10.1258/1362180042721210] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
28
|
Stubbs A, Naylor P, Ravindran K, Benjaram S, Reddy N, Mutchnick S, May E, Ehrinpreis M, Mutchnick M. Racial diversity in mortality and morbidity in urban patients with hepatitis C. J Viral Hepat 2016; 23:439-46. [PMID: 26818494 DOI: 10.1111/jvh.12504] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Accepted: 11/24/2015] [Indexed: 12/24/2022]
Abstract
Defining mortality for Caucasians and African American patients with chronic hepatitis C with respect to racial diversity is critical for counselling patients on therapy options. The objective of this study was to define racial diversity influence on mortality and morbidity of 3724 consecutive hepatitis C virus (HCV)-infected patients seen in an urban clinic between 1995 and 2008. Mortality, as of 2011, was defined using the SSA National Death Index and correlated with early visit medical information. The HCV chronically infected patient population consisted of 2879 African Americans (AA), 758 Caucasians and 87 other, and the majority were not treated for their infection prior to 2011. The average time to death from first visit was 5 years, the average age at death was 55 years, and despite racial diversity, AA were just as likely to be reported dead as Caucasians (23% AA vs 22% Caucasians). Cirrhosis and fibrosis (liver biopsy, AST Platelet Ratio Index or Fibrosis-4) at first visit as well as low albumin, diabetes, renal impairment and cardiac symptoms were associated with increased mortality. Treated patients who cleared the virus (sustained viral response (SVR); AA = 59; Caucasians = 40) had lower mortality than patients who were not treated (AA: 5% vs 27%; Caucasians 5% vs 26%). Hence, we find that race is not a factor in the early mortality of patients with chronic HCV infection and achieving a SVR reduced mortality. Unexpectedly, nonresponding AA also benefited by a lower mortality. African American patients with kidney disease and low albumin were at highest risk and should be treated as soon as identified.
Collapse
|
29
|
Reddy N, Ashton D, Hayatghaibi S, Cleveland H, Hernandez J, Pimpalwar S, Cassady C, Kukreja K. Pediatric liver biopsies: same day procedure or 23 hour observation? J Vasc Interv Radiol 2016. [DOI: 10.1016/j.jvir.2015.12.489] [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] Open
|
30
|
Reddy B, Reddy N, Babu R. Asymmetric Synthesis of Tetrahydro-β-carboline Alkaloids Employing Ellman’s Chiral Auxiliary. SYNTHESIS-STUTTGART 2016. [DOI: 10.1055/s-0035-1561562] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
31
|
Baothman A, Md F, Reddy N. Study of mannheims peritonitis index in patients with peritonitis. ACTA ACUST UNITED AC 2016. [DOI: 10.18203/2349-2902.isj20160658] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
32
|
Reddy N, Kishore SG, Viswanatha PG, Ranganath TS, Shanmugapriya D. A study to assess the knowledge and utilization of Janani Suraksha Yojana among postnatal mothers attending the urban health centre of Bangalore medical college and research institute. ACTA ACUST UNITED AC 2016. [DOI: 10.18203/2394-6040.ijcmph20160442] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
33
|
Saboor Aftab SA, Halder L, Piya MK, Reddy N, Fraser I, Menon V, Bridgwater S, Kendrick D, Kumar S, Barber TM. Predictors of weight loss at 1 year after laparoscopic adjustable gastric banding and the role of presurgical quality of life. Obes Surg 2015; 24:885-90. [PMID: 24442423 DOI: 10.1007/s11695-014-1184-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND There is uncertainty regarding preoperative predictors of a successful outcome for bariatric surgery (BarSurg), on which to determine appropriateness for such a procedure. Our aims were to identify preoperative clinical and psychosocial predictors of success following BarSurg and to explore the influence of body mass index (BMI) on these parameters. METHODS Preoperative data, including Impact of Weight on Quality of Life-Lite (IWQOL-Lite) scores transformed to Health-Related Quality of Life (HRQOL) scores, were accrued from 76 morbidly obese adults awaiting BarSurg. Pre- and postoperative data were also accrued for 26 patients who had completed 1-year follow-up post-bariatric surgery (laparoscopic adjustable gastric banding-LAGB). Statistical analysis was performed to assess the relationships between preoperative HRQOL scores, preoperative BMI and excess weight loss 1 year following BarSurg (EWL-1 year). RESULTS Preoperative BMI showed a significant independent, negative linear correlation with the public distress domain of preoperative quality of life (QOL) (r = -0.368, p = 0.001; β = -0.245, p = 0.009). Preoperative BMI had a significant, positive and independent association with EWL-1 year (r = 0.499, p = 0.009; β = 0.679, p = 0.015). Preoperative QOL scores had no association with EWL-1 year. CONCLUSIONS Preoperative BMI appears to predict EWL-1 year following restrictive bariatric surgery (LAGB). Preoperatively, patients with higher BMI appear to manifest greater public distress. Preoperative QOL scores, however, do not appear to have any predictive value for EWL-1 year post-LAGB. Preoperative BMI should therefore be employed as a predictor of EWL-1 year post-LAGB. Other measures of successful outcomes of bariatric surgeries (such as effects on QOL scores at 1 year) should be explored in future, larger and longer term studies.
Collapse
|
34
|
Zhou M, Reddy N. “Empowering rural women: An investment for the future”. Ann Glob Health 2015. [DOI: 10.1016/j.aogh.2015.02.911] [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
|
35
|
Sung JJY, Ng SC, Chan FKL, Chiu HM, Kim HS, Matsuda T, Ng SSM, Lau JYW, Zheng S, Adler S, Reddy N, Yeoh KG, Tsoi KKF, Ching JYL, Kuipers EJ, Rabeneck L, Young GP, Steele RJ, Lieberman D, Goh KL. An updated Asia Pacific Consensus Recommendations on colorectal cancer screening. Gut 2015; 64:121-32. [PMID: 24647008 DOI: 10.1136/gutjnl-2013-306503] [Citation(s) in RCA: 302] [Impact Index Per Article: 33.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Since the publication of the first Asia Pacific Consensus on Colorectal Cancer (CRC) in 2008, there are substantial advancements in the science and experience of implementing CRC screening. The Asia Pacific Working Group aimed to provide an updated set of consensus recommendations. DESIGN Members from 14 Asian regions gathered to seek consensus using other national and international guidelines, and recent relevant literature published from 2008 to 2013. A modified Delphi process was adopted to develop the statements. RESULTS Age range for CRC screening is defined as 50-75 years. Advancing age, male, family history of CRC, smoking and obesity are confirmed risk factors for CRC and advanced neoplasia. A risk-stratified scoring system is recommended for selecting high-risk patients for colonoscopy. Quantitative faecal immunochemical test (FIT) instead of guaiac-based faecal occult blood test (gFOBT) is preferred for average-risk subjects. Ancillary methods in colonoscopy, with the exception of chromoendoscopy, have not proven to be superior to high-definition white light endoscopy in identifying adenoma. Quality of colonoscopy should be upheld and quality assurance programme should be in place to audit every aspects of CRC screening. Serrated adenoma is recognised as a risk for interval cancer. There is no consensus on the recruitment of trained endoscopy nurses for CRC screening. CONCLUSIONS Based on recent data on CRC screening, an updated list of recommendations on CRC screening is prepared. These consensus statements will further enhance the implementation of CRC screening in the Asia Pacific region.
Collapse
|
36
|
Reddy P, Rao K, Rao K, Reddy N. Synthesis of Novel Hydrogels based Poly(4-Hydroxyphenylazo-3-N-(4-hydroxyphenyl)maleimide) for Specific Colon Delivery of Chemotherapeutic Agent. ACTA ACUST UNITED AC 2015. [DOI: 10.7324/japs.2015.501204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
37
|
Reddy B, Babu R, Reddy N, Reddy B. Stereoselective Total Syntheses of Solifenacin and N-Acetyl-1-(4-chlorophenyl)-6,7-dimethoxytetrahydroisoquinoline. SYNTHESIS-STUTTGART 2014. [DOI: 10.1055/s-0034-1378515] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
38
|
Bolnick JM, Kilburn BA, Bajpayee S, Reddy N, Jeelani R, Crone B, Simmerman N, Singh M, Diamond MP, Armant DR. Trophoblast retrieval and isolation from the cervix (TRIC) for noninvasive prenatal screening at 5 to 20 weeks of gestation. Fertil Steril 2014; 102:135-142.e6. [PMID: 24825422 PMCID: PMC10411519 DOI: 10.1016/j.fertnstert.2014.04.008] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2014] [Revised: 04/06/2014] [Accepted: 04/07/2014] [Indexed: 01/04/2023]
Abstract
OBJECTIVE To use trophoblast cells accumulating in the endocervical canal at the beginning of pregnancy for noninvasive prenatal testing. DESIGN Prospective, double-blinded test for fetal gender. SETTING Academic medical center. PATIENT(S) Fifty-six women with singleton pregnancies at gestational age 5-20 weeks. INTERVENTION(S) Isolation of fetal cells from resident maternal cells in endocervical specimens using anti-human leukocyte antigen G coupled to magnetic nanoparticles; cell phenotyping immunofluorescently with a panel of trophoblast subtype-specific proteins; DNA integrity assessment with terminal dUTP nick-end labeling (TUNEL); and polymerase chain reaction (PCR) and fluorescent in situ hybridization (FISH) to detect sex chromosomes in individual cells. MAIN OUTCOME MEASURE(S) Trophoblast phenotype, TUNEL index, and percentage male cells. RESULT(S) The women were given a routine Papanicolaou test; fetal genders were verified from medical records. Recovery after immunomagnetic isolation averaged 746±59 cells across gestational age, with 99% expressing chorionic gonadotropin, whereas the depleted cell fraction expressed none. The isolated cells had an extravillous trophoblast phenotype and intact nuclear DNA (>95%). Fetal gender was determined in 20 specimens without error by PCR. The FISH analysis of isolated cells from male specimens validated their fetal origin. CONCLUSION(S) Noninvasive prenatal testing is feasible beginning at a gestational age of 5 weeks.
Collapse
|
39
|
Cantizani J, Ortiz J, Ravipati AS, Rodriguez L, Cautain B, Zhang L, Reddy N, Nath CE, Vicente F, de Pedro N, Koyyalamud SR. Screening for Natural Inhibitors in Chinese Medicinal Plants against Glycogen Synthase Kinase 3β (GSK-3β). ACTA ACUST UNITED AC 2014. [DOI: 10.5567/pharmacologia.2014.205.214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
40
|
Yadav J, Rahman M, Reddy N, Prasad A, Al Khazim Al Ghamdi A. Stereoselective Total Synthesis of Rhoiptelol B via Prins Cyclization. Synlett 2014. [DOI: 10.1055/s-0033-1340181] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
41
|
Alawadi Z, Lew D, Reddy N, Kao L, Ko T, Wray C. Quality of Time-to-Event Reporting in Oncology Literature. J Surg Res 2014. [DOI: 10.1016/j.jss.2013.11.919] [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]
|
42
|
Finkelstein SL, Papovich C, Dickinson M, Song M, Tilvi V, Koekemoer AM, Finkelstein KD, Mobasher B, Ferguson HC, Giavalisco M, Reddy N, Ashby MLN, Dekel A, Fazio GG, Fontana A, Grogin NA, Huang JS, Kocevski D, Rafelski M, Weiner BJ, Willner SP. A galaxy rapidly forming stars 700 million years after the Big Bang at redshift 7.51. Nature 2013; 502:524-7. [DOI: 10.1038/nature12657] [Citation(s) in RCA: 192] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2013] [Accepted: 09/13/2013] [Indexed: 11/09/2022]
|
43
|
Aftab SAS, Reddy N, Owen NL, Pollitt R, Harte A, McTernan PG, Tripathi G, Barber TM. Identification of a novel heterozygous mutation in exon 50 of the COL1A1 gene causing osteogenesis imperfecta. Endocrinol Diabetes Metab Case Rep 2013; 2013:130002. [PMID: 24616757 PMCID: PMC3922149 DOI: 10.1530/edm-13-0002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2013] [Accepted: 05/30/2013] [Indexed: 11/17/2022] Open
Abstract
A 19-year-old woman was diagnosed with osteogenesis imperfecta (OI). She had sustained numerous low-trauma fractures throughout her childhood, including a recent pelvic fracture (superior and inferior ramus) following a low-impact fall. She had the classical blue sclerae, and dual energy X-ray absorptiometry (DEXA) bone scanning confirmed low bone mass for her age in the lumbar spine (Z-score was −2.6). However, despite these classical clinical features, the diagnosis of OI had not been entertained throughout the whole of her childhood. Sequencing of her genomic DNA revealed that she was heterozygous for the c.3880_3883dup mutation in exon 50 of the COL1A1 gene. This mutation is predicted to result in a frameshift at p.Thr1295, and truncating stop codon 3 amino acids downstream. To our knowledge, this mutation has not previously been reported in OI.
Collapse
|
44
|
Reddy N, Reddy L, Reddy T, Mohan R, Lingappa Y. One-Pot, Three-Component Synthesis of Novel 4-Phenyl-2-[3-(alkynyl/alkenyl/aryl)phenyl]pyrimidine Libraries via Michael Addition, Cyclization, and C–C Coupling Reactions: A New MCR Strategy. SYNTHESIS-STUTTGART 2012. [DOI: 10.1055/s-0032-1316814] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
45
|
Thorat V, Reddy N, Bhatia S, Bapaye A, Rajkumar JS, Kini DD, Kalla MM, Ramesh H. Randomised clinical trial: the efficacy and safety of pancreatin enteric-coated minimicrospheres (Creon 40000 MMS) in patients with pancreatic exocrine insufficiency due to chronic pancreatitis--a double-blind, placebo-controlled study. Aliment Pharmacol Ther 2012; 36:426-36. [PMID: 22762290 PMCID: PMC3528066 DOI: 10.1111/j.1365-2036.2012.05202.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2012] [Revised: 03/21/2012] [Accepted: 06/13/2012] [Indexed: 12/15/2022]
Abstract
BACKGROUND Pancreatic exocrine insufficiency (PEI) results in maldigestion, leading to abdominal pain, steatorrhoea, malnutrition and weight loss. AIM To assess the efficacy and safety of pancreatin (Creon 40000 MMS) in treating PEI due to chronic pancreatitis (CP). METHODS This was a 1-week, double-blind, randomised, placebo-controlled, parallel-group, multicentre study in India. Men and women ≥18 years of age with proven CP and PEI [defined as a coefficient of fat absorption (CFA) ≤80% during run-in phase] were randomised 1:1 to pancreatin or placebo (two capsules orally per main meal, one with snacks). The primary outcome measure was change in CFA from baseline to end of double-blind treatment (analysis of covariance). RESULTS Of 62 patients randomised (34 pancreatin, 28 placebo), 61 completed treatment; one patient in the placebo arm withdrew consent before completion. Patient characteristics were similar in both groups except for the proportion of men (pancreatin 82% vs. placebo 68%). Patients receiving pancreatin had a statistically significant greater improvement in fat absorption from baseline to the end of double-blind treatment compared with those receiving placebo, with a least squares mean change (95% CI) in CFA of 18.5% (15.8-21.2) vs. 4.1% (1.0-7.2), respectively. This resulted in a treatment difference of 14.4% (10.3-18.5); P = 0.001. Patients receiving pancreatin also had a statistically significant greater improvement in nitrogen absorption and greater reductions in mean stool fat, stool frequency and stool weight compared with those receiving placebo. Treatment-emergent adverse events occurred in 12 patients on pancreatin and in seven on placebo; none led to study discontinuation. CONCLUSIONS The results provide evidence for the efficacy of pancreatin (Creon 40000 MMS) in patients with pancreatic exocrine insufficiency due to chronic pancreatitis, and confirm that this formulation is well tolerated, with a good safety profile, at the dose administered.
Collapse
|
46
|
Suman M, Chauhan DK, Reddy N. Osmotically controlled oral delivery of ciprofloxacin through asymmetric membrane capsules. DIE PHARMAZIE 2012; 67:687-694. [PMID: 22957433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Asymmetric membrane capsules (AMCs) are based on the concept of osmotic pressure but are much simpler to manufacture. Further, they can be suitably optimized by varying the parameters like concentration of pore former, polymer, osmotic agents and solubility enhancers to cater the specific needs of a particular formulation. The main objective of the present work was to exploit the concept of AMCs for the controlled delivery of poorly soluble anti-infective drugs. Ciprofloxacin was chosen as the model drug. Nine AMCs (F1-F9) with varying concentrations of cellulose acetate [CA] (polymer-12% w/v, 16% w/v and 20% w/v) and glycerol (pore former- 50% w/w, 60% w/w and 70% w/w of polymer) were prepared. AMCs F1-F3 were discarded because of poor rigidity. 18 formulations (F4A-F9C) were prepared with the remaining 6 AMCs by varying concentrations of mannitol in the core (osmogen-15% w/w, 25% w/w and 50 % w/w of drug). F6C prepared with 16% CA, 70% glycerol and 50% mannitol gave highest release (57.93 +/- 0.93 %) after 12 h. Scanning electron microscopy revealed asymmetric structure of the membrane and osmotic release (zero order) through pores formed in situ was confirmed. Three concentrations of tartaric acid were used in F6C (T1-5%, T2-15%, T3-20%) for further optimization. T3 gave maximum release after 12 h (82.21 +/- 0.71%) and was selected as final optimized formulation. The study concluded that AMCs containing a suitable osmogen and a solublizer, can successfully deliver poorly soluble anti-infective drugs in a controlled manner.
Collapse
|
47
|
Dumonceau JM, Delhaye M, Tringali A, Dominguez-Munoz JE, Poley JW, Arvanitaki M, Costamagna G, Costea F, Devière J, Eisendrath P, Lakhtakia S, Reddy N, Fockens P, Ponchon T, Bruno M. Endoscopic treatment of chronic pancreatitis: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline. Endoscopy 2012; 44:784-800. [PMID: 22752888 DOI: 10.1055/s-0032-1309840] [Citation(s) in RCA: 225] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS Clarification of the position of the European Society of Gastrointestinal Endoscopy (ESGE) regarding the interventional options available for treating patients with chronic pancreatitis. METHODS Systematic literature search to answer explicit key questions with levels of evidence serving to determine recommendation grades. The ESGE funded development of the Guideline. SUMMARY OF SELECTED RECOMMENDATIONS For treating painful uncomplicated chronic pancreatitis, the ESGE recommends extracorporeal shockwave lithotripsy/endoscopic retrograde cholangiopancreatography as the first-line interventional option. The clinical response should be evaluated at 6 - 8 weeks; if it appears unsatisfactory, the patient's case should be discussed again in a multidisciplinary team. Surgical options should be considered, in particular in patients with a predicted poor outcome following endoscopic therapy (Recommendation grade B). For treating chronic pancreatitis associated with radiopaque stones ≥ 5 mm that obstruct the main pancreatic duct, the ESGE recommends extracorporeal shockwave lithotripsy as a first step, combined or not with endoscopic extraction of stone fragments depending on the expertise of the center (Recommendation grade B). For treating chronic pancreatitis associated with a dominant stricture of the main pancreatic duct, the ESGE recommends inserting a single 10-Fr plastic stent, with stent exchange planned within 1 year (Recommendation grade C). In patients with ductal strictures persisting after 12 months of single plastic stenting, the ESGE recommends that available options (e. g., endoscopic placement of multiple pancreatic stents, surgery) be discussed in a multidisciplinary team (Recommendation grade D).For treating uncomplicated chronic pancreatic pseudocysts that are within endoscopic reach, the ESGE recommends endoscopic drainage as a first-line therapy (Recommendation grade A).For treating chronic pancreatitis-related biliary strictures, the choice between endoscopic and surgical therapy should rely on local expertise, patient co-morbidities and expected patient compliance with repeat endoscopic procedures (Recommendation grade D). If endoscopy is elected, the ESGE recommends temporary placement of multiple, side-by-side, plastic biliary stents (Recommendation grade A).
Collapse
|
48
|
Meirow D, Raanani H, Brengauz M, Dor J, Tsafrir A, Goldberg D, Eldar-Geva T, Gal M, Ben-Chetrit A, Weintroub A, Varshaver I, Dekel N, Kopeika J, Abdel-Reda H, Khalil M, Khalaf Y, Reddy N, Anderson RA, McLaughlin M, Wallace WHB, Telfer EE, Fujimoto A, Ichinose M, Osuga Y, Oishi H, Hirata T, Harada M, Hasegawa A, Morishima K, Sakurabashi A, Kawana K, Yano T, Kozuma S, Taketani Y, Kim SS, Herraiz S, Novella-Maestre E, Pellicer A. SESSION 73: FEMALE FERTILITY PRESERVATION. Hum Reprod 2012. [DOI: 10.1093/humrep/27.s2.71] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
49
|
Yadav J, Lakshmi K, Reddy N, Prasad A, Al Khazim Al Ghamdi A. Total Synthesis of (-)-Invictolide. SYNTHESIS-STUTTGART 2012. [DOI: 10.1055/s-0032-1316561] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
50
|
Wang Z, Phee SJ, Lomanto D, Goel R, Rebala P, Sun ZL, Trasti S, Reddy N, Wong JYY, Ho KY. Endoscopic submucosal dissection of gastric lesions by using a master and slave transluminal endoscopic robot: an animal survival study. Endoscopy 2012; 44:690-4. [PMID: 22723184 DOI: 10.1055/s-0032-1309404] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND STUDY AIMS The feasibility of performing endoscopic submucosal dissection (ESD) using the Master and Slave Transluminal Endoscopic Robot (MASTER), a robotics-enhanced surgical system, has been shown in our previous study. This study aimed to further explore, in an animal survival study, the 2-week outcome of using MASTER to perform ESD. PATIENTS AND METHODS In this prospective study, ESD was performed on five female pigs (weighing 32.4 - 36.8 kg) under general anesthesia using the MASTER. The animals were observed for 2 weeks before being humanely killed for necropsy examination. The main outcome measures were completeness of resection, procedure-related complications, and survival at 2 weeks. RESULTS The procedure was successfully completed in all five pigs. It took a mean of 21.8 minutes (range 6 - 39 minutes) to complete the ESD of each gastric lesion. All lesions were excised en bloc; the average dimension of the lesions was 77 mm (range 25 - 104 mm). One pig sustained a small intraoperative perforation which was identified and successfully clipped. After completion of the ESD procedures, all pigs survived well for 2 weeks. Necropsy was performed, with intraoperative gastroscopy identifying all the ESD sites as healed. Histopathologic examination showed all ESD sites had healed with partial epithelialization. Microbiological tests of the peritoneal fluid showed only microbes typically found in pigs. CONCLUSION Performing ESD with MASTER was feasible and safe in this 2-week animal survival study.
Collapse
|