1
|
Groginski T, Mansour A, Kamal D, Saad M. Transcatheter Aortic Valve Replacement for Failed Surgical or Transcatheter Bioprosthetic Valves: A Comprehensive Review. J Clin Med 2024; 13:1297. [PMID: 38592142 PMCID: PMC10932095 DOI: 10.3390/jcm13051297] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 02/12/2024] [Accepted: 02/21/2024] [Indexed: 04/10/2024] Open
Abstract
Transcatheter aortic valve replacement (TAVR) has proven to be a safe, effective, and less invasive approach to aortic valve replacement in patients with aortic stenosis. In patients who underwent prior aortic valve replacement, transcatheter and surgical bioprosthetic valve dysfunction may occur as a result of structural deterioration or nonstructural causes such as prosthesis-patient mismatch (PPM) and paravalvular regurgitation. Valve-in-Valve (ViV) TAVR is a procedure that is being increasingly utilized for the replacement of failed transcatheter or surgical bioprosthetic aortic valves. Data regarding long-term outcomes are limited due to the recency of the procedure's approval, but available data regarding the short- and long-term outcomes of ViV TAVR are promising. Studies have shown a reduction in perioperative and 30-day mortality with ViV TAVR procedures compared to redo surgical repair of failed bioprosthetic aortic valves, but 1-year and 5-year mortality rates are more controversial and lack sufficient data. Despite the reduction in 30-day mortality, PPM and rates of coronary obstruction are higher in ViV TAVR as compared to both redo surgical valve repair and native TAVR procedures. New transcatheter heart valve designs and new procedural techniques have been developed to reduce the risk of PPM and coronary obstruction. Newer generation valves, new procedural techniques, and increased operator experience with ViV TAVR may improve patient outcomes; however, further studies are needed to better understand the safety, efficacy, and durability of ViV TAVR.
Collapse
Affiliation(s)
- Taylor Groginski
- Department of Medicine, The Warren Alpert Medical School of Brown University, Providence, RI 02912, USA;
| | - Amr Mansour
- Department of Cardiology, Ain Shams University, Cairo 11566, Egypt; (A.M.); (D.K.)
| | - Diaa Kamal
- Department of Cardiology, Ain Shams University, Cairo 11566, Egypt; (A.M.); (D.K.)
| | - Marwan Saad
- Department of Medicine, Division of Cardiology, The Warren Alpert Medical School of Brown University, Providence, RI 02912, USA
| |
Collapse
|
2
|
Druenne J, Presles E, Corsini T, Campagne Loiseau S, Curinier S, Mansour A, Lamblin G, Reboul Q, Chauleur C. vNOTEsHC : Hysterectomy by transvaginal natural orifice transluminal endoscopic surgery versus laparoscopic for large uteri: study protocol for a multicentre randomised controlled trial. Facts Views Vis Obgyn 2023; 15:277-281. [PMID: 37742205 PMCID: PMC10643007 DOI: 10.52054/fvvo.15.3.083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/26/2023] Open
Abstract
Background In France, 62,000 hysterectomies are performed per year, 70% of which are benign. The choice of approach (laparotomy, laparoscopy or vaginal route) is particularly important in the case of large uterus (> 280g) which are associated with a higher risk of complications. The current data are not sufficient to favour one or other approach. A new medical device, the vNOTES (Natural Vaginal Orifice Transluminal Endoscopy System), offers the advantage of both laparoscopic and vaginal route for pelvic surgery. Objectives To demonstrate the superiority in terms of intraoperative and postoperative complications of the use of a natural orifice transluminal endoscopic hysterectomy system (vNOTES) versus laparoscopic hysterectomy for benign pathologies on estimated large volume uteri (>280g). Materials and Methods A randomised, double-blind, superiority trial will be performed at five hospital centres. Women with benign uterine pathology requiring hysterectomy and with a large uterus (> 280g) will be randomised to receive either laparoscopic or vNOTES hysterectomy. Main outcome measures The primary outcome will be the occurrence of intraoperative and postoperative complications within 6 weeks of surgery. Secondary outcomes will be conversion during surgery, duration of surgery and hospitalisation, postoperative pain, postoperative complications, resumption of sexual life and satisfaction with the surgical team. Results 248 women will be randomised. Conclusion This trial will provide a better understanding of the approach to large uteri optimise the care of these thousands of women undergoing hysterectomy. What’s new? This trial will evaluate the vNotes for large uteri.
Collapse
|
3
|
Marriott AE, Dagley JL, Hegde S, Steven A, Fricks C, DiCosty U, Mansour A, Campbell EJ, Wilson CM, Gusovsky F, Ward SA, Hong WD, O'Neill P, Moorhead A, McCall S, McCall JW, Taylor MJ, Turner JD. Dirofilariasis mouse models for heartworm preclinical research. Front Microbiol 2023; 14:1208301. [PMID: 37426014 PMCID: PMC10324412 DOI: 10.3389/fmicb.2023.1208301] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 05/30/2023] [Indexed: 07/11/2023] Open
Abstract
Introduction Dirofilariasis, including heartworm disease, is a major emergent veterinary parasitic infection and a human zoonosis. Currently, experimental infections of cats and dogs are used in veterinary heartworm preclinical drug research. Methods As a refined alternative in vivo heartworm preventative drug screen, we assessed lymphopenic mouse strains with ablation of the interleukin-2/7 common gamma chain (γc) as susceptible to the larval development phase of Dirofilaria immitis. Results Non-obese diabetic (NOD) severe combined immunodeficiency (SCID)γc-/- (NSG and NXG) and recombination-activating gene (RAG)2-/-γc-/- mouse strains yielded viable D. immitis larvae at 2-4 weeks post-infection, including the use of different batches of D. immitis infectious larvae, different D. immitis isolates, and at different laboratories. Mice did not display any clinical signs associated with infection for up to 4 weeks. Developing larvae were found in subcutaneous and muscle fascia tissues, which is the natural site of this stage of heartworm in dogs. Compared with in vitro-propagated larvae at day 14, in vivo-derived larvae had completed the L4 molt, were significantly larger, and contained expanded Wolbachia endobacteria titres. We established an ex vivo L4 paralytic screening system whereby assays with moxidectin or levamisole highlighted discrepancies in relative drug sensitivities in comparison with in vitro-reared L4 D. immitis. We demonstrated effective depletion of Wolbachia by 70%-90% in D. immitis L4 following 2- to 7-day oral in vivo exposures of NSG- or NXG-infected mice with doxycycline or the rapid-acting investigational drug, AWZ1066S. We validated NSG and NXG D. immitis mouse models as a filaricide screen by in vivo treatments with single injections of moxidectin, which mediated a 60%-88% reduction in L4 larvae at 14-28 days. Discussion Future adoption of these mouse models will benefit end-user laboratories conducting research and development of novel heartworm preventatives via increased access, rapid turnaround, and reduced costs and may simultaneously decrease the need for experimental cat or dog use.
Collapse
Affiliation(s)
- A. E. Marriott
- Department of Tropical Disease Biology, Centre for Drugs and Diagnostics, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
| | - J. L. Dagley
- Department of Tropical Disease Biology, Centre for Drugs and Diagnostics, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
| | - S. Hegde
- Department of Tropical Disease Biology, Centre for Drugs and Diagnostics, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
| | - A. Steven
- Department of Tropical Disease Biology, Centre for Drugs and Diagnostics, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
| | - C. Fricks
- TRS Laboratories Inc, Athens, GA, United States
| | - U. DiCosty
- TRS Laboratories Inc, Athens, GA, United States
| | - A. Mansour
- TRS Laboratories Inc, Athens, GA, United States
| | - E. J. Campbell
- Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, GA, United States
| | - C. M. Wilson
- Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, GA, United States
| | - F. Gusovsky
- Eisai Global Health, Cambridge, MA, United States
| | - S. A. Ward
- Department of Tropical Disease Biology, Centre for Drugs and Diagnostics, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
| | - W. D. Hong
- Department of Chemistry, University of Liverpool, Liverpool, United Kingdom
| | - P. O'Neill
- Department of Chemistry, University of Liverpool, Liverpool, United Kingdom
| | - A. Moorhead
- Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, GA, United States
| | - S. McCall
- TRS Laboratories Inc, Athens, GA, United States
| | - J. W. McCall
- TRS Laboratories Inc, Athens, GA, United States
- Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, GA, United States
| | - M. J. Taylor
- Department of Tropical Disease Biology, Centre for Drugs and Diagnostics, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
| | - J. D. Turner
- Department of Tropical Disease Biology, Centre for Drugs and Diagnostics, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
| |
Collapse
|
4
|
Alsayeed A, Salama H, Sayed G, Abdullah L, Al-Obaidly S, Al-Qubaisi M, Mansour A. Socioeconomic risk factors for low birth weight newborns: A population-based study. J Neonatal Perinatal Med 2023:NPM221169. [PMID: 37248916 DOI: 10.3233/npm-221169] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Low birth weight (LBW) is an important indicator of maternal health and poverty. This study explored the socioeconomic factors associated with LBW. METHODS Data was collected from a 4-year maternal-newborn registry. RESULTS There were 5,316 LBW and 54,029 normal birth weight (NBW). The prevalence of LBW was 9%. The Native women in the LBW group compared to non-native women were 10.4% (1784/5316) vs. 8.4% (3532/5316) with a P-value of 0.001. There were more illiterate mothers in the LBW compared to the NBW, respectively: 8.1% (1597/19497) vs. 7.5% (1763/23230) with a P-value of 0.001. Working mothers tend to have more LBW infants compared to mothers with NBW, 8.4% (1588/17217) vs. 7.9% (2532/31891) and P-value 0.001. Young mothers (<20 years old) with early childbearing had more LBW compared to older mothers, respectively 12.7% (180/1414) vs. 8.9% (5149/52919) P-value <0.001. Women with no antenatal care reported a high rate of LBW compared to women with regular antenatal care: 14.2% (516/3696) vs. 8.6% (4741/55691) P-value <0.001. LBW babies were born more from assisted conception pregnancies (38% compared to 8.4% of normal pregnancies) P-value <0.001. Smoking mothers scored higher with LBW at 13.6% vs. 8.3% and a P-value of 0.001. There were no differences between the two groups regarding religion, consanguinity, marital status, or family income. CONCLUSION Risk factors for low birth weight can be improved by providing antenatal care, smoking cessation, optimizing high-risk pregnancy care, and governing assisted reproduction regulations.
Collapse
Affiliation(s)
- A Alsayeed
- Division of Neonatal Medicine, Womens Wellness and Research Center, Hamad Medical Corporation, State of Qatar
| | - H Salama
- Division of Neonatal Medicine, Womens Wellness and Research Center, Hamad Medical Corporation, State of Qatar
| | - G Sayed
- Department of Obstetrics and Gynecology, Womens Wellness and Research Center, Hamad Medical Corporation, State of Qatar
| | - L Abdullah
- Division of Neonatal Medicine, Womens Wellness and Research Center, Hamad Medical Corporation, State of Qatar
| | - S Al-Obaidly
- Division of Neonatal Medicine, Womens Wellness and Research Center, Hamad Medical Corporation, State of Qatar
| | - M Al-Qubaisi
- Division of Neonatal Medicine, Womens Wellness and Research Center, Hamad Medical Corporation, State of Qatar
| | - A Mansour
- Division of Neonatal Medicine, Womens Wellness and Research Center, Hamad Medical Corporation, State of Qatar
| |
Collapse
|
5
|
Stryker K, Farghaly S, Alsunaid S, Joseph J, BORGI J, Forest S, Mansour A. Weight It Out: Use of Semaglutide for Weight Loss in Patients Undergoing Lung Transplant Evaluation. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1378] [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: 04/05/2023] Open
|
6
|
Farghaly S, Alsunaid S, Stryker K, Joseph J, Forest S, Borgi J, Mansour A. Successful Use of Glecapravir/pibrentasvir in the Setting of Extracorporeal Membrane Oxygenation in a Lung Transplant Recipient: A Case Report. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.674] [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: 04/05/2023] Open
|
7
|
Farghaly S, Yun S, Mansour A, Stryker K, Joseph J, Forest S, Borgi J, Alsunaid S. Outcomes and Immunosuppression of Combined Liver-Lung Transplantation: A Single Center Experience. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1373] [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: 04/05/2023] Open
|
8
|
Garg H, Whalen P, Akbar M, Bhandari M, Dursun F, Liss M, Mansour A, Svatek R, Kaushik D, Pruthi D. Urine analysis: A convenient and strong indicator for renal function assessment in surgery for renal cancer. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00902-8] [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: 02/12/2023]
|
9
|
Garg H, Bhandari M, Dursun F, Liss M, Kaushik D, Ramamurthy C, Fakhreddine M, Svatek R, Mansour A. Comparison of contemporary treatment strategies for locally advanced (stage IIIB) urothelial bladder cancer using National Cancer Database. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)01340-4] [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: 02/12/2023]
|
10
|
Garg H, Bhandari M, Noel O, Dursun F, Liss M, Kaushik D, Svatek R, Ramamurthy C, Mansour A. Impact of systemic treatments on overall survival in metastatic urothelial bladder cancer: A time-trend analysis. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00599-7] [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: 02/12/2023]
|
11
|
Ezzat H, Elsharkawy M, Rezk K, Mohsen R, Mansour A, Emara A. Effect of taurolidine citrate and unfractionated heparin on inflammatory state and dialysis adequacy in hemodialysis patients. J Vasc Access 2023; 24:45-51. [PMID: 34112001 DOI: 10.1177/11297298211023295] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND AND AIM HD patients using dialysis catheters have been associated with chronic inflammatory state. In Egypt 6.6% of HD patients use catheters, of which short term catheters represent 59.6% and 40.4% with long-term catheters. In this study, we aimed to assess the effect of Taurolidine citrate and unfractionated heparin combination (Taurolock-hep500™) as a lock solution compared to unfractionated heparin alone on inflammatory markers, incidence of catheter related blood stream infections (CRBSI) and dialysis adequacy in HD patients with temporary HD catheters only, for 4 weeks duration. METHODS Sixty ESRD patients from hemodialysis units in Ain-Shams University hospitals (ASUH) at the time of catheter insertion we enrolled in our study. They were randomized into two groups: Group 1: Thirty patients received Taurolock-hep500™ as a catheter lock solution at the end of each hemodialysis session. Group 2: Thirty patients received unfractionated heparin as a catheter lock solution. hsCRP and IL-6 were measured at baseline and 1 month after using the lock solutions. Blood cultures were done in patients who developed symptoms of catheter related infections. RESULTS At the end of the study, Inflammatory markers were significantly higher in group 2 (p-value: 0.045, 0.001, and 0.018 for WBCs, hsCRP and IL-6, respectively). Group 1 had better dialysis adequacy assessed by URR (p-value: 0.007 and 0.001, respectively). CRBSI were demonstrated in nine patients in group 2 (30%) in contrast to one patient only in group 1(3.3%) (p-value: 0.006) with pseudomonas being the most common isolated organism (27.7%). CONCLUSION Use of (Taurolock-hep500™) for temporary hemodialysis catheters was associated with lower levels of inflammation markers and lower incidence of CRBSI and better catheter performance.
Collapse
Affiliation(s)
- Haitham Ezzat
- Department of Nephrology, Ain Shams University, Cairo, Egypt
| | | | - Khaled Rezk
- Department of Nephrology, Ain Shams University, Cairo, Egypt.,Department of Medicine & Nephrology, Ain Shams University, Cairo, Egypt
| | - Reem Mohsen
- Department of Nephrology, Ain Shams University, Cairo, Egypt
| | - Amr Mansour
- Department of Nephrology, Ain Shams University, Cairo, Egypt
| | - Ahmed Emara
- Department of Nephrology, Ain Shams University, Cairo, Egypt
| |
Collapse
|
12
|
Ebeid WM, El-Shazly AAEF, Kamal NM, Fakhary EE, Mansour A, Ashour DM. New insights into amiodarone induced retinal and optic nerve toxicity: functional and structural changes. Ther Adv Ophthalmol 2023; 15:25158414231194159. [PMID: 37701727 PMCID: PMC10493063 DOI: 10.1177/25158414231194159] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 07/26/2023] [Indexed: 09/14/2023] Open
Abstract
Background Amiodarone is widely used for heart arrhytmia. Previous studies have suggested the possibility of optic neuropathy with the chronic use of this drug. Objectives To identify structural or functional changes in the retina and optic nerve in patients on chronic amiodarone therapy without visual complaints. Methods This observational study included 15 eyes of 15 patients with cardiac arrythmia on chronic amiodarone treatment and 15 healthy matched subjects as a control group. All subjects underwent electrophysiological tests [pattern visual evoked potential (PVEP), pattern electroretinogram (PERG), multifocal electroretinogram (mfERG), and optical coherence tomography (OCT) and angiography (OCTA)]. Results There were no statistically significant differences between the two groups regarding the PVEP, PERG, and the mfERG parameters. Macular and optic nerve head OCT and OCTA have not shown statistically significant differences except for the morphological parameters of the optic disc (p = 0.008 for the horizontal and p = 0.013 for vertical cup/disc ratio and p = 0.045 for rim area). Conclusion Patients on chronic amiodarone therapy have not shown evident structural or functional changes in the retinal or optic nerve as demonstrated by electrophysiological tests, OCT, and OCTA results compared to controls.
Collapse
Affiliation(s)
- Weam Mohamed Ebeid
- Department of Ophthalmology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
- Armed Forces College of Medicine, Cairo, Egypt
| | | | - Norhan Mohamed Kamal
- Department of Ophthalmology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Emad Effat Fakhary
- Cardiology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Amr Mansour
- Cardiology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Doaa Maamoun Ashour
- Department of Ophthalmology, Faculty of Medicine, Ain Shams University Hospitals, Ramsis Street, Abbasiya, Cairo 11591, Egypt
| |
Collapse
|
13
|
Odhaib S, Mansour A, Altemimi M, Alidrisi H, Abdulrazzaq Z, Mohammed A, AlWaeli D, Alibrahim N. The burden of female sexual dysfunction in Basrah-Iraq: The first preliminary report. J Sex Med 2022. [DOI: 10.1016/j.jsxm.2022.03.509] [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]
|
14
|
Gamal NM, Nady MA, Mansour A. TCTAP A-039 Bi-atrial Geometrical Changes Following Secundum Atrial Septal Defect Closure Using Magnetic Resonance Imaging and Their Effect on Electrical Changes. J Am Coll Cardiol 2022. [DOI: 10.1016/j.jacc.2022.03.057] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
15
|
Alsunaid S, Caputo V, Stryker K, Abbasi M, Borgi J, Forest S, Mansour A. Atypical HUS Unmasked by Infection and Calcineurin Inhibitors Post Lung Transplant. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.742] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
16
|
Alsunaid S, Caputo V, Stryker K, Diouf J, Abbasi M, Borgi J, Forest S, Mansour A. COVID-19 Vaccine Triggered Rejection in Lung Transplant Recipients: A Case Series. J Heart Lung Transplant 2022. [PMCID: PMC8988696 DOI: 10.1016/j.healun.2022.01.1352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Purpose Methods Results Conclusion
Collapse
|
17
|
Phan D, Friedmann P, Skendelas J, Mansour A, Borgi J, Alsunaid S, Abbasi M, Forest S. The United States Experience of Lung Transplantation in Recipients with COVID-19 Fibrosis: A UNOS/OPTN Analysis. J Heart Lung Transplant 2022. [PMCID: PMC8988585 DOI: 10.1016/j.healun.2022.01.255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Purpose Coronavirus Disease 19 (COVID-19) is a novel cause of end-stage fibrotic lung disease. Data has been limited to case series and single center reports with regards to outcomes in this unique cohort of patients. We sought to investigate the largest experience to date in patients with COVID-19 fibrosis (CVF) who underwent lung transplantation. Methods The United Network for Organ Sharing (UNOS) database was queried for all adult patients (≥18 years old) who underwent isolated lung transplantation between 2018 and July 2021. Recipients diagnosed with CVF were identified and compared to those with idiopathic pulmonary fibrosis (IPF). The IPF cohort included recipients from 2018, in the pre-COVID era. Baseline demographics, perioperative factors, and 30-day outcomes were examined. Results A total of 931 recipients were included in this study, 868 (93.2%) and 63 (6.8%) were IPF and CVF, respectively. IPF recipients were on average older (65 vs. 56 years, p<0.001), white race (83% vs. 51%, p<0.001), and less likely to be male (73% vs. 86%, p=0.04). BMI was similar between the IPF and CVF, 27.6 and 27.2 kg/m2, as was the mean PAP 24 and 21 mmHg. The CVF cohort had lower predicted FVC (32% vs. 47%, p=0.01), and had less tobacco use (36% vs 61%, p<0.001). Mean creatinine level was clinically similar, though statistically higher in the IPF cohort, (0.83 vs 0.64, p<0.001). CVF recipients were on the waitlist for a shorter median duration (10 vs 32 days, p<0.001) with a higher LAS (85 vs 41, p<0.001). Notably, more CVF recipient were be on ECMO at time of listing (29% vs 2%, p<0.001) and require ventilatory support (27% vs. 2%, p<0.001). CVF recipients were more likely to receive a double lung transplantation compared to IPF (83% vs 64%, p=0.002), with similar ischemia times, 5.5 vs 5.1 hrs (p=0.17). Mortality at 30 days was comparable between CVF and IPF (7.0% vs. 2.3%, p=0.09), though 20 patients in the CVF cohort had missing data. Conclusion Patients with end-stage lung disease secondary to CVF are higher acuity, and more likely to require ECMO and ventilatory support as a bridge to lung transplantation. Early mortality, while comparable to non-COVID related fibrotic lung disease, remains almost 3 times higher with CVF. In the era of publicly reported survival outcomes, the transplant community may need to reconsider how we approach this new and devastating diagnosis of CVF.
Collapse
|
18
|
Garg H, Dursun F, Elshabrawy A, Wang H, Liss M, Kaushik D, Svatek R, Mansour A. Radical cystectomy vs systemic therapy in non-metastatic bladder cancer with advanced lymph nodal disease (cN2/N3 disease) using inverse probability weighting analysis. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)00855-7] [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]
|
19
|
Garg H, Dursun F, Elshabrawy A, Wang H, Rodriguez R, Pruthi D, Kaushik D, Mansour A, RODRIGUEZ RONALD. A comparative analysis of minimal invasive vs. open radical nephrectomy for stage III renal cell carcinoma. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)01077-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
20
|
Rayan GN, Mansour A, Fathi MM. Comparative Study of Egg and Meat Quality of Guinea Fowl under Different tropical regions: A Review. Braz J Poult Sci 2022. [DOI: 10.1590/1806-9061-2022-1677] [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] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Affiliation(s)
- GN Rayan
- King Faisal University, Saudi Arabia
| | - A Mansour
- King Faisal University, Saudi Arabia
| | | |
Collapse
|
21
|
Ezzeldin DA, Hafez MS, Mansour A. Multidetector computed tomography for patients with congenital heart disease: a multi-center registry from Africa and Middle East; patients' characteristics and procedural safety. Egypt Heart J 2021; 73:90. [PMID: 34655343 PMCID: PMC8520552 DOI: 10.1186/s43044-021-00217-x] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 10/02/2021] [Indexed: 11/20/2022] Open
Abstract
Background We aimed to establish a clinical registry for patients with congenital heart disease who referred to multidetector computed tomography in our country, to describe the pattern and clinical profile of such patients and document the safety and efficacy of the procedure in our daily practice. Results A total 2310 studies were analyzed after excluding studies with missed, and lost data. Half of our study population—1215 patients—52.5% were males. The median age of the patients was 12 months (IQR 37 months), and the youngest patient was 3 days old. The eldest patient was 50 years old. 68.27% of the patients were less than 2 years old, and two-third of the whole studied population 66.7% had cyanotic heart disease. Minor local access complications, complications related to anesthetic drugs, and allergic reactions were the most commonly encountered complications, with only single mortality mainly due to multiple associated multisystem congenital malformation. Conclusions Most of our patients with congenital heart disease referred for MDCT study were infants and young children. The majority of them had complex cyanotic heart disease. The study is safe, with excellent diagnostic yield and safe with very low incidence of complications.
Collapse
Affiliation(s)
- Dina Adel Ezzeldin
- Cardiology Department, Faculty of Medicine, Ain Shams University, 38 Abbaseya Square, Next to Alnour Mosque, Cairo, 11591, Egypt.
| | - Mohamed Saber Hafez
- Cardiology Department, Faculty of Medicine, Ain Shams University, 38 Abbaseya Square, Next to Alnour Mosque, Cairo, 11591, Egypt
| | - Amr Mansour
- Cardiology Department, Faculty of Medicine, Ain Shams University, 38 Abbaseya Square, Next to Alnour Mosque, Cairo, 11591, Egypt
| |
Collapse
|
22
|
Mansour A, Shamseddin H, Demitry SR, Gamal NM. Veno-arterial rail and over the wire technique for atrial septal defect closure in a patient with interrupted inferior venae cava. J Cardiol Cases 2021; 24:94-97. [PMID: 34354786 DOI: 10.1016/j.jccase.2021.02.003] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 02/04/2021] [Accepted: 02/08/2021] [Indexed: 11/28/2022] Open
Abstract
Transcatheter closure of secundum atrial septal defect (ASD II) is considered the treatment of choice when anatomically suitable and clinically indicated. This is routinely done through the inferior vena cava via a femoral venous approach; however, certain anatomical anomalies, such as congenital interruption of inferior vena cava with azygos continuation, render the delivery of the device either difficult or not possible. When this anomaly is also associated with dextrocardia, the technical challenge increases further due to the unusual orientation of the interatrial septum. We describe a case of transcatheter closure of ASD II via left internal jugular vein approach with some modification of the standard technique. We used a combination of veno-arterial rail by parking the super-stiff wire in the descending aorta instead of the usual method of parking it in the pulmonary vein for better support, and over the wire technique during device deployment to maintain the delivery sheath position during device deployment. Changing the vascular access with the modification of the standard technique of closure was the key to success in this patient. <Learning objective: Transcatheter atrial septal defect closure in patients with interrupted inferior vena cava can be successfully performed via trans jugular approach using a combination of veno-arterial rail and over the wire technique as a technical modification to the standard procedure's steps inorder to increase the support while crossing with the delivery sheath and maintain its position during deployment of the device.>.
Collapse
Affiliation(s)
- Amr Mansour
- Cardiology Department, Congenital and Structural Heart Disease Unit, Ain Shams University, 19 Yousef el Sehaby street, ElHegaz Square, Heliopolis, Cairo, Egypt
| | - Hamdy Shamseddin
- Cardiology Department, Congenital and Structural Heart Disease Unit, Assuit University, Assuit, Egypt
| | - Salwa R Demitry
- Cardiology Department, Congenital and Structural Heart Disease Unit, Assuit University, Assuit, Egypt
| | - Noha M Gamal
- Cardiology Department, Congenital and Structural Heart Disease Unit, Assuit University, Assuit, Egypt
| |
Collapse
|
23
|
Musoni L, Ezzouine H, Ettouki O, Mansour A, Nour M, Elkhaouri I, Darif A, Raid M, Elkasmi M, charra B. Polymyositis and covid-19: A morbide association (a case report). Ann Med Surg (Lond) 2021; 68:102598. [PMID: 34336203 PMCID: PMC8312052 DOI: 10.1016/j.amsu.2021.102598] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 07/25/2021] [Indexed: 11/16/2022] Open
Abstract
The COVID-19 pandemic and its impact on health systems had a significant effect on the management of inflammatory diseases in the long term and myopathies could be signs of COVID-19, making it difficult to diagnose the cause and effect relationship. An unvaccinated 62-year-old female patient followed for polymyositis was tested positive for COVID-19 on polymerase chain reaction (PCR) of nasopharyngeal swab revealed by dyspnea and rhinorrhea with fever and pulmonary involvement of 75%. She had an enlarged left ventricle with complete left branch block, inaugural diabetes mellitus with ketosis, kidney dysfunction, and inflammatory syndrome. Despite the early initiation of invasive ventilation in combination with the national protocol against covid-19, the patient died on day 4 of care. The best management should anticipate comorbidities and the evolutionary profile would guide the continuation of the treatment. Polymyositis like other rheumatic diseases was associated with a very high risk of developing a severe form of COVID-19. The combination of elder age and comorbidities led to a severe form of COVID-19 and therefore to a poor prognosis. The article aimed to show the severity of the association of covid-19 with polymyositis at the comorbid stage.
Collapse
Affiliation(s)
- L. Musoni
- Faculty of Medicine and Pharmacy, Hassan II University of Casablanca, Morocco
| | - H. Ezzouine
- Faculty of Medicine and Pharmacy, Hassan II University of Casablanca, Morocco
- Medical Intensive Care Unit, CHU Ibn Rochd, Casablanca, Morocco
| | - O. Ettouki
- Faculty of Medicine and Pharmacy, Hassan II University of Casablanca, Morocco
| | - A. Mansour
- Faculty of Medicine and Pharmacy, Hassan II University of Casablanca, Morocco
| | - M. Nour
- Faculty of Medicine and Pharmacy, Hassan II University of Casablanca, Morocco
| | - I. Elkhaouri
- Faculty of Medicine and Pharmacy, Hassan II University of Casablanca, Morocco
| | - A. Darif
- Faculty of Medicine and Pharmacy, Hassan II University of Casablanca, Morocco
| | - M. Raid
- Faculty of Medicine and Pharmacy, Hassan II University of Casablanca, Morocco
| | - M. Elkasmi
- Faculty of Medicine and Pharmacy, Hassan II University of Casablanca, Morocco
| | - B. charra
- Faculty of Medicine and Pharmacy, Hassan II University of Casablanca, Morocco
- Medical Intensive Care Unit, CHU Ibn Rochd, Casablanca, Morocco
| |
Collapse
|
24
|
Mansour A, Gamal NM, Alaa Nady M, Demitry SR, Shams-Eddin H, El-Maghraby KM. Comparison of the early cardiac electromechanical remodeling following transcatheter and surgical secundum atrial septal defect closure in adults. Egypt Heart J 2021; 73:53. [PMID: 34114072 PMCID: PMC8192679 DOI: 10.1186/s43044-021-00174-5] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 05/26/2021] [Indexed: 12/05/2022] Open
Abstract
Background Secundum atrial septal defect (ASD) closure leads to electrical and mechanical remodeling that occurs early after shunt disappearance. The relationship between electromechanical remodeling using electrocardiogram (ECG) and cardiac magnetic resonance (CMR) after percutaneous and surgical closure has not yet been recorded in prospective studies. Objective We thought to study right atrium (RA) and right ventricle (RV) changes by CMR 3 months after transcatheter and surgical closure and their comparison with electrical remodeling by ECG. Results We prospectively evaluated 30 consecutive adult patients with isolated secundum ASD who were referred for (transcatheter and surgical) ASD closure. There was significant reduction in all of the electrical parameters within the same group as compared to the baseline values, except P wave dispersion (Pd). (P max was 97.33 ± 16.67 (pre closure) to 76 ± 15.49 (post closure) in the device group and 97.33 ± 12.79 (preclosure) to 73.33 ± 16.32 (post closure) in the surgical group, QRS complex was 104 ± 18.82 (preclosure) to 80 ± 18.51 (post closure) in the device group and 106.67 ± 14.47 (preclosure) to 86.67 ± 17.99 (post closure) in the surgical group. QTc maximum was 478.53 ± 36.79 (preclosure) to 412.53 ± 38.03 (post closure) in the device group and 470.53 ± 65.70 (preclosure) to 405.93 ± 63.08 (post closure) in the surgical group, and QTc dispersion was 70.33 ± 24.04 (preclosure) to 60.26 ± 28.56 (post closure) in the device group and 80.73 ± 30.38 (preclosure) to 60.27 ± 28.57 (post closure) in the surgical group).There was no significant difference between two groups indicating that transcatheter and surgical closure had led to equivalent value of electrical remodeling. In CMR study, we measured RA maximal volume and right ventricle end diastolic volume (RVEDV), RA maximal volume decreased significantly as compared to the base line values post closure in both groups (P value < 0.001). The reduction in RA max volume was more in the transcatheter closure group; however, this difference was not statistically significant when compared with the surgical arm (P value = 0.5).RVEDV decreased significantly in both groups as compared to the baseline values (P value < 0.001). Transcatheter closure resulted in more significant reduction in the RVEDV than the surgical closure (P value = 0.03). Conclusion Our study showed early significant electromechanical reverse remodeling in most of the study parameters from the baseline values after ASD closure. We found no significant differences in all of the electrical and RA mechanical remodeling parameters with significantly better mechanical remodeling of RV in the device group.
Collapse
Affiliation(s)
- Amr Mansour
- Cardiology Department, Congenital and Structural Heart Disease Unit, Faculty of Medicine, Ain Shams University Hospitals, Cairo, Egypt
| | - Noha M Gamal
- Cardiology Department, Faculty of Medicine, Assiut University, Assiut, Egypt.
| | - M Alaa Nady
- Cardiothoracic Surgery Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Salwa R Demitry
- Cardiology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - H Shams-Eddin
- Cardiology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | | |
Collapse
|
25
|
Caputo V, Stryker K, Ahmed S, Alsunaid S, Mansour A, Abbasi M, Forest S, Scheinin S, Seethamraju H. Lung Herniation and Torsion Contributing to Persistent RV Dysfunction after Heart-Lung Transplant. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.883] [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: 11/16/2022] Open
|
26
|
Stryker K, Ahmed S, Caputo V, Alsunaid S, Mansour A, Abbasi M, Forest S, Seethamraju H, Scheinin S. Successful Multi-Modal Treatment of Endobronchial Mucormycosis Infection of Native Lung after Lung Transplant. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.968] [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: 10/21/2022] Open
|
27
|
Mansour A, Gamal NM, Elfiky AA, Saleh MA, Mohamed SA, ElKhawas HM, ElSadek A, Dawood NL, Elsayed MH. Multidisciplinary assessment of patients with ischemic stroke, the structure of a stroke team, and first Egyptian experience in adults undergoing transcatheter PFO closure for PFO-related stroke. Egypt Heart J 2021; 73:21. [PMID: 33675437 PMCID: PMC7937006 DOI: 10.1186/s43044-021-00139-8] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 02/04/2021] [Indexed: 11/10/2022] Open
Abstract
Background Patent foramen ovale closure in the setting of stroke was debatable until the recent data from the long-term follow-up of multiple randomized control trials. These recent data have led to increase the number of the procedure worldwide. To our knowledge, there was no previous formal structured program in Egypt between cardiologists and neurologists for investigation and management of patients with cryptogenic stroke. The first Egyptian-dedicated stroke team was created in two large tertiary centers with collaboration between cardiologists, dedicated cardiac imagers, and neurologists for investigation and management of patients with cryptogenic stroke. Results Sixty-three patients with cryptogenic stroke were identified from a total of 520 patients admitted to the stroke units between 2016 and 2019. Twenty-five patients had a proven PFO-related stroke. Three patients were referred for surgical closure, 19 patients underwent transcatheter PFO closure, and procedural success was met in 18 patients (94.7%). We did not experience any major procedure-related complication. Complete closure was achieved in 83.3% of patients at 6 months. One patient had a single attack TIA within the first 3 months after device closure; one patient had a device-related thrombosis; both were managed successfully. Conclusion Our initial experience in collaboration between cardiologist and neurologist with the establishment of a dedicated cryptogenic stroke team added significantly to the management of patients with stroke. The results of the first Egyptian cohort who underwent transcatheter PFO closure demonstrated procedural feasibility, safety, and efficacy with very low incidence of major complications. A nationwide program is needed to reduce the ischemic stroke disease burden and the risk of recurrence. Supplementary Information The online version contains supplementary material available at 10.1186/s43044-021-00139-8.
Collapse
Affiliation(s)
- Amr Mansour
- Cardiology Department, Ain Shams University, Cairo, Egypt.
| | - Noha M Gamal
- Cardiology Department, Faculty of Medicine, Assuit University Hospital, Assiut University, Assuit, 71515, Egypt
| | - Azza A Elfiky
- Cardiology Department, Ain Shams University, Cairo, Egypt
| | | | | | | | - Ahmed ElSadek
- Neurology Department, Ain Shams University, Cairo, Egypt
| | - Noha L Dawood
- Neurology Department, Ain Shams University, Cairo, Egypt
| | - Maiy H Elsayed
- Cardiology Department, Ain Shams University, Cairo, Egypt
| |
Collapse
|
28
|
Mansour A, Roushdy A, Harb B, Attia H. Noninvasive Predictors of Functional Capacity in Patients with Pulmonary Hypertension due to Congenital Heart Disease: A Pilot Echocardiography Single-Center Study. J Cardiovasc Echogr 2021; 30:193-200. [PMID: 33828940 PMCID: PMC8021079 DOI: 10.4103/jcecho.jcecho_41_20] [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] [Received: 04/23/2020] [Revised: 09/29/2020] [Accepted: 09/30/2020] [Indexed: 11/04/2022] Open
Abstract
Background Pulmonary hypertension (PH) with congenital heart disease (CHD) affects the functional capacity (FC), quality of life, and survival. However, the importance of different echocardiographic parameters and their correlation with FC is unclear. Methods and Results A custom-made sheet for 34 consecutive patients with PH due to CHD was made to include patient's demographic data, underlying cardiac disorder, and FC by 6-min walk test (6MWT). The patients were subdivided into Group 1 with 6MWT < 330 m and Group 2 with 6MWT > 330 m. A cutoff value of 330 m was selected because it reflected the survival and outcome of patients in many studies before. Left ventricle global radial strain, baseline saturation, and saturation after 6MWT showed a significant strong positive correlation with 6MWT (r = 0.755, 0.714, and 0.721, P = 0.001, 0.000, and 0.000, respectively). Multiple regression analysis using a multivariate model showed that the mean pulmonary artery pressure (MPAP) and baseline saturation are the most independent predictors of the FC (P = 0.028 and 0.049, respectively), with a cutoff point for MPAP > 30 mmHg (area under the curve [AUC]: 0.85) with a sensitivity and specificity of 69.23% and 95.24%, respectively, and cutoff point for saturation < 94% (AUC: 0.852) with a sensitivity and specificity of 92.31% and 76.19%, respectively. Conclusion The MPAP and the baseline oxygen saturation were the most independent predictors of impaired FC. They can be used for risk stratification and as surrogate predictors of outcome in this group of patients.
Collapse
Affiliation(s)
- Amr Mansour
- Department of Cardiology, Ain Shams University, Cairo, Egypt
| | - Alaa Roushdy
- Department of Cardiology, Ain Shams University, Cairo, Egypt
| | - Bahaaeldin Harb
- Department of Cardiology, National Heart Institute, Giza, Egypt
| | - Heba Attia
- Department of Cardiology, Ain Shams University, Cairo, Egypt
| |
Collapse
|
29
|
Alkhateeb A, Mansour A, Tanidir IC. Topsy-turvy heart: A first recorded case report with intracardiac anomaly. Echocardiography 2020; 38:114-117. [PMID: 33277757 DOI: 10.1111/echo.14950] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 11/10/2020] [Accepted: 11/16/2020] [Indexed: 11/28/2022] Open
Abstract
Topsy-turvy heart is a rare congenital anomaly; it has a specific characteristic of cardiac malrotation and superior-inferior arrangement of right/left ventricles. A five-day-old patient was diagnosed antenatally with hypoplastic left heart and right hydronephrosis and had been admitted to the hospital with symptoms of respiratory distress. The postnatal imaging studies revealed an abnormal ventricular arrangement with a large aortopulmonary window, ventricular septal defect (VSD), and the upside-down orientation resulting in the posterior-inferior displacement of the common arterial confluence and, in turn, the left main bronchial stenosis. For the first time, the diagnosis of a topsy-turvy heart with the intracardiac anomaly (VSD) was confirmed.
Collapse
Affiliation(s)
- Areej Alkhateeb
- Cardiology Division, Department of Internal Medicine, South Valley University, Qena, Egypt
| | - Amr Mansour
- Congenital Heart Disease Unit, Department of Cardiology, Ain Shams University, Cairo, Egypt
| | | |
Collapse
|
30
|
Mansour A. A new borne with very complex aortic anatomy: diagnosis and treatment challenge—case report. Egypt Heart J 2020; 72:52. [PMID: 32816119 PMCID: PMC7441093 DOI: 10.1186/s43044-020-00086-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 08/07/2020] [Indexed: 11/24/2022] Open
Abstract
Background Interrupted aortic arch (IAA) is a congenital malformation of the aortic arch which involves 3 out of 1 million live births. This congenital anomaly rarely occurs as an isolated lesion and is often associated with other intracardiac malformations, most commonly ventricular septal defect and patent ductus arteriosus (PDA). The diagnosis and surgical treatment of aortic interruption is usually challenging and may require multiple operations throughout the patient’s life. Case presentation This case represents a neonate with interrupted aortic arch (type B) and a very long segment of descending aorta hypoplasia and complex anatomy. The patient escaped early diagnosis at birth and presented few days later by a picture that mimicked severe sepsis and shock. His aortic anatomy was very complex and he was treated with long extra-anatomical aortic interposition graft. Conclusion Aortic interruption is a rare congenital anomaly and is considered an extreme form of aortic coarctation. It sometimes escapes early diagnosis due to the presence of patent ductus arteriosus and present later with shock and lactic acidosis. Sometimes the aortic anatomy is very complex and requires unusual surgical techniques for its repair.
Collapse
|
31
|
Laymon M, Mansour A, Soltan M, Hashem A, Elsaadany M, Mosbah A, Abol-Enein H. Does adjuvant chemotherapy improve survival after radical cystectomy for urothelial bladder carcinoma with malignant lymph node involvement? EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33621-1] [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: 11/25/2022] Open
|
32
|
Mansour A, Elfiky AA, Mohamed AS, Ezzeldin DA. Mechanism of the right ventricular reverse remodeling after balloon pulmonary valvuloplasty in patients with congenital pulmonary stenosis: A three-dimensional echocardiographic study. Ann Pediatr Cardiol 2020; 13:123-129. [PMID: 32641883 PMCID: PMC7331844 DOI: 10.4103/apc.apc_93_18] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 03/30/2019] [Accepted: 12/12/2019] [Indexed: 11/26/2022] Open
Abstract
Background and Objectives: The main effect of pulmonary stenosis is a rise in right ventricular pressure. This pressure overload leads to multiple changes in the shape, dimensions, and volumes of the right ventricle (RV) that are reversed after the relieve of the valve obstruction. We thought to study the changes in the RV in patients undergoing balloon pulmonary valvuloplasty (BPV) using three-dimensional (3D) echocardiography. Subjects and Methods: The study included 50 patients with isolated valvular pulmonary stenosis who underwent BPV at our hospital from December 2016 to August 2017; echocardiography was recorded preprocedural and 3 months after the procedural. Results: The median age of the study group at the time of the procedure was 2.7 years. The indexed RV wall thickness, basal, and mid-right ventricular dimensions decreased significantly after the procedure (P < 0.005), and the longitudinal dimension increased significantly after the procedure (P < 0.005). The end-systolic and the end-diastolic volumes (EDVs) by 3D echocardiography increased insignificantly (P > 0.05), and the right ventricular function increased significantly (P < 0.05), indicating that the changes in the EDVs were more than the changes in the end-systolic volumes. Conclusions: There are several factors that interplay together and result in reverse remodeling of the RV after BPV including regression in the RV hypertrophy; changes in the interventricular septal morphology, bowing, and mobility; and changes in the ventricular geometry and dimensions, rather than changes in the ventricular volumes.
Collapse
Affiliation(s)
- Amr Mansour
- Department of Cardiology, Ain Shams University Hospital, Cairo, Egypt
| | | | | | | |
Collapse
|
33
|
Al-Waeli H, Nicolau B, Stone L, Abu Nada L, Gao Q, Abdallah MN, Abdulkader E, Suzuki M, Mansour A, Al Subaie A, Tamimi F. Chronotherapy of Non-Steroidal Anti-Inflammatory Drugs May Enhance Postoperative Recovery. Sci Rep 2020; 10:468. [PMID: 31949183 PMCID: PMC6965200 DOI: 10.1038/s41598-019-57215-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [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: 08/15/2019] [Accepted: 12/19/2019] [Indexed: 02/06/2023] Open
Abstract
Postoperative pain relief is crucial for full recovery. With the ongoing opioid epidemic and the insufficient effect of acetaminophen on severe pain; non-steroidal anti-inflammatory drugs (NSAIDs) are heavily used to alleviate this pain. However, NSAIDs are known to inhibit postoperative healing of connective tissues by inhibiting prostaglandin signaling. Pain intensity, inflammatory mediators associated with wound healing and the pharmacological action of NSAIDs vary throughout the day due to the circadian rhythm regulated by the clock genes. According to this rhythm, most of wound healing mediators and connective tissue formation occurs during the resting phase, while pain, inflammation and tissue resorption occur during the active period of the day. Here we show, in a murine tibia fracture surgical model, that NSAIDs are most effective in managing postoperative pain, healing and recovery when drug administration is limited to the active phase of the circadian rhythm. Limiting NSAID treatment to the active phase of the circadian rhythm resulted in overexpression of circadian clock genes, such as Period 2 (Per2) at the healing callus, and increased serum levels of anti-inflammatory cytokines interleukin-13 (IL-13), interleukin-4 (IL-4) and vascular endothelial growth factor. By contrast, NSAID administration during the resting phase resulted in severe bone healing impairment.
Collapse
Affiliation(s)
- H Al-Waeli
- Faculty of Dentistry, McGill University, 2001 Avenue McGill College Suite 500, Montréal, QC, H3A 1G1, Canada
| | - B Nicolau
- Faculty of Dentistry, McGill University, 2001 Avenue McGill College Suite 500, Montréal, QC, H3A 1G1, Canada
| | - L Stone
- Faculty of Dentistry, McGill University, Strathcona Anatomy and Dentistry Building, Montreal, QC, H3A 0C7, Canada
| | - L Abu Nada
- Faculty of Dentistry, McGill University, Strathcona Anatomy and Dentistry Building, Montreal, QC, H3A 0C7, Canada
| | - Q Gao
- Faculty of Dentistry, McGill University, Strathcona Anatomy and Dentistry Building, Montreal, QC, H3A 0C7, Canada
| | - M N Abdallah
- Faculty of Dentistry, University of Toronto, 124 Edward St, Toronto, Ontario, M5G 1G, Canada
| | - E Abdulkader
- Faculty of Dentistry, McGill University, 2001 Avenue McGill College Suite 500, Montréal, QC, H3A 1G1, Canada
| | - M Suzuki
- Faculty of Dentistry, McGill University, Strathcona Anatomy and Dentistry Building, Montreal, QC, H3A 0C7, Canada
| | - A Mansour
- Faculty of Dentistry, McGill University, Strathcona Anatomy and Dentistry Building, Montreal, QC, H3A 0C7, Canada
| | - A Al Subaie
- Faculty of Dentistry, McGill University, Strathcona Anatomy and Dentistry Building, Montreal, QC, H3A 0C7, Canada
| | - F Tamimi
- Faculty of Dentistry, McGill University, Strathcona Anatomy and Dentistry Building, Montreal, QC, H3A 0C7, Canada.
| |
Collapse
|
34
|
Abufara A, Ma’koseh M, Mansour A, Manasrah M, Al-Rawashdeh M, Almomani M, Zmaily M, Amarin R, Abdel-Razeq H. High incidence of venous thromboembolic events (VTE) in patients with diffuse large b-cell lymphoma. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz265.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
35
|
ElSharkawy M, Ezzat H, Rezk K, Emara A, Elsharabasy R, Mansour A. FP664EFFECT OF TAUROLIDINE CITRATE AND UNFRACTIONATED HEPARIN COMBINATION ON INFLAMMATORY RESPONSE RELATED TO HEMODIALYSIS CATHETERS. Nephrol Dial Transplant 2019. [DOI: 10.1093/ndt/gfz106.fp664] [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] [Indexed: 11/14/2022] Open
|
36
|
Albtoush OM, Al-Hussaini M, Yaser S, Mansour A. Dynamic Contrast-enhanced Magnetic Resonance Imaging Scan in Osteosarcoma and Ewing Sarcoma. Hong Kong J Radiol 2018. [DOI: 10.12809/hkjr1816858] [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: 11/05/2022] Open
|
37
|
Shamieh O, Mansour A, Harding R, Tarawneh M, Payne S. National Home Care Initiative in Jordan: A Demonstration Project. J Glob Oncol 2018. [DOI: 10.1200/jgo.18.97300] [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] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background and context: The home healthcare market in Jordan is nascent with little service offered. It suffers from a highly fragmented and underregulated landscape. The limited access to qualified trustworthy home care services, lack of professional home care training, and lack of home health care insurance coverage have added to the heavy in-patient bed demand and delayed hospital discharges especially for disabled or terminally ill patients. Aim: To establish a comprehensive national home care program to improve the delivery of palliative and home care services in Jordan, and to conduct a situational analysis and generate policy recommendations. Strategy/Tactics: We used multiple strategies to reach our objectives. 1. Expansion of home care services at King Hussein Cancer Center (KHCC) to create a local demonstration project. 2. Building health care professional capacity by offering variety of educational programs. 3. Improving quality of service delivery by generating clinical practice guidelines, such as standards operating procedures and patient and family educational materials. 4. Use the pilot operational and financial data to generate an economic model to inform the development of similar home health care units in hospitals across Jordan. 5. National advocacy and building effective partnership with all related stakeholders to advance national policy. Program/Policy process: Between May 2016 and May 2017, 7818 home care visits were conducted by KHCC. For capacity building; 678 health care professionals were trained in palliative and home care, out of which 366 participants were females (54%). Palliative care was successfully recognized as a specialty by the Jordan Nursing Council and recognized as a subspecialty by the Jordan Medical Council. The palliative and home care standards of practice were included in the health care accreditation council. The analysis of economic evaluation data suggested that home care services decreased in-patient utilization and costs which is advantageous to a country with limited resources. As a result of the advocacy stream and a collaborative network, the national palliative and home care strategic framework was generated, and endorsed by the Ministry of Health. Outcomes: The NHCI resulted in a very successful pilot project and achieved specialty and subspecialty recognition. Furthermore, we were able to build the capacity of health care professionals and policy makers in the palliative and home care sector from public, private and academic institutions. In the advocacy and policy dimension, the Minister of Health officially approved and adapted the palliative and home care strategic framework that was developed by this initiative. What was learned: Cross-sector collaboration and effective partnership resulted in system change and policy advancement. Developing effective economic systems is essential in low resourced countries. The initiative was supported by a joint grant from the USAID and KHCC.
Collapse
Affiliation(s)
- O. Shamieh
- King Hussein Cancer Center, Palliative Care, Amman, Jordan
| | - A. Mansour
- King Hussein Cancer Center, Palliative Care, Amman, Jordan
| | - R. Harding
- Centre for Global Health Palliative Care, Cicely Saunders Institute, King's College London, London, United Kingdom
| | | | - S. Payne
- International Observatory on End of Life Care, Division of Health Research, Lancaster University, Lancaster, United Kingdom
| |
Collapse
|
38
|
Kluyts HL, le Manach Y, Munlemvo DM, Madzimbamuto F, Basenero A, Coulibaly Y, Rakotoarison S, Gobin V, Samateh AL, Chaibou MS, Omigbodun AO, Amanor-Boadu SD, Tumukunde J, Madiba TE, Pearse RM, Biccard BM, Abbas N, Abdelatif AI, Abdoulaye T, Abd-rouf A, Abduljalil A, Abdulrahman A, Abdurazig S, Abokris A, Abozaid W, Abugassa S, Abuhdema F, Abujanah S, Abusamra R, Abushnaf A, Abusnina S, Abuzalout T, Ackermann H, Adamu Y, Addanfour A, Adeleke D, Adigun T, Adisa A, Adjignon SV, Adu-Aryee N, Afolabi B, Agaba A, Agaba P, Aghadi K, Agilla H, Ahmed B, Ahmed EZ, Ahmed AJ, Ahmed M, Ahossi R, Aji S, Akanyun S, Akhideno I, Akhter M, Akinyemi O, Akkari M, Akodjenou J, AL Samateh A, al Shams E, Alagbe-Briggs O, Alakkari E, Alalem R, Alashhab M, Alatise O, Alatresh A, Alayeb Alayeb M, Albakosh B, Albert F, Alberts A, Aldarrat A, Alfari A, Alfetore A, Algbali M, Algddar A, Algedar H, Alghafoud I, Alghazali A, Alhajj M, Alhendery Alhendery A, Alhoty F, Ali A, Ali Y, Ali A, Alioune BS, Alkassem M, Alkchr M, Alkesa T, Alkilani A, Alkobty Alkobty F, Allaye T, Alleesaib S, Alli A, Allopi K, Allorto N, Almajbery A, Almesmary R, Almisslati S, Almoraid F, Alobeidi H, Swaleh A, Swayeb E, Szpytko A, Taiwo N, Tarhuni A, Tarloff D, Tchaou B, Tchegnonsi C, Tchoupa M, Teeka M, Alomami M, Thakoor B, Theunissen M, Thomas B, Thomas M, Thotharam A, Tobiko O, Torborg A, Tshisekedi S, Tshisola S, Tshitangano R, Alphonsus CS, Tshivhula F, Tshuma H, Tumukunde J, Tun M, Udo I, Uhuebor D, Umeh K, Usenbo A, Uwiteyimbabazi J, Van der Merwe D, Alqawi O, van der Merwe F, van der Walt J, van Dyk D, Van Dyk J, van Niekerk J, van Wyk S, van Zyl H, Veerasamy B, Venter P, Vermeulen A, Alraheem A, Villarreal R, Visser J, Visser L, Voigt M, von Rahden RP, Wafa A, Wafula A, Wambugu P, Waryoba P, Waweru E, Alsabri S, Weideman M, Wise RD, Wynne E, Yahya A, Yahya A, Yahya R, Yakubu Y, Yanga J, Yangazov Y, Yousef O, Alsayed A, Yousef G, Youssouf C, Yunus A, Yusuf A, Zeiton A, Zentuti H, Zepharine H, Zerihun A, Zhou S, Zidan A, Alsellabi B, Zimogo Zié S, Zinyemba C, Zo A, Zomahoun L, Zoobei N, Zoumenou E, Zubia N, Al-Serksi M, Alshareef M, Altagazi A, Aluvale J, Alwahedi H, Alzahra E, Alzarouk M, Al-Zubaidy K, Amadou M, Amadou M, Amanor-Boadu SD, Amer AA, Amisi B, Amuthenu M, Anabah T, Anani F, Anderson P, Andriamampionona A, Andrianina L, Anele A, Angelin R, Anjar N, Antùnez O, Antwi-Kusi A, Anyanwu L, Aribi A, Arowolo O, Arrey O, Ashebir DZ, Assefa S, Assoum G, Athanse V, Athombo J, Atiku M, Atito-Narh E, Atomabe A, Attia A, Aungraheeta M, Aurélia D, Ayandipo O, Ayebale A, Azzaidey H, Babajee N, Badi H, Badianga E, Baghni R, Bahta M, Bai M, Baitchu Y, Baloyi A, Bamuza K, Bamuza M, Bangure L, Bankole O, Barongo M, Barow M, Basenero A, Bashiya L, Basson C, Bechan S, Belhaj S, Ben Mansour M, Benali D, Benamour A, Berhe A, Bertie J, Bester J, Bester M, Bezuidenhout J, Bhagwan K, Bhagwandass D, Bhat K, Bhuiyan M, Biccard BM, Bigirimana F, Bikuelo C, Bilby B, Bingidimi S, Bischof K, Bishop DG, Bitta C, Bittaye M, Biyase T, Blake C, Blignaut E, Blignaut F, BN Tanjong B, Bogoslovskiy A, Boloko P, Boodhun S, Bori I, Boufas F, Brand M, Brouckaert NT, Bruwer J, Buccimazza I, Bula Bula I, Bulamba F, Businge B, Bwambale Y, Cacala S, Cadersa M, Cairns C, Carlos F, Casey M, Castro A, Chabayanzara N, Chaibou M, Chaibva T, Chakafa N, Chalo C, Changfoot C, Chari M, Chelbi L, Chibanda J, Chifamba H, Chikh N, Chikumba E, Chimberengwa P, Chirengwa J, Chitungo F, Chiwanga M, Chokoe M, Chokwe T, Chrirangi B, Christian M, Church B, Cisekedi J, Clegg-Lamptey J, Cloete E, Coltman M, Conradie W, Constance N, Coulibaly Y, Cronje L, Da Silva M, Daddy H, Dahim L, Daliri D, Dambaki M, Dasrath A, Davids J, Davies GL, De Lange J, de Wet J, Dedekind B, Degaulle M, Dehal V, Deka P, Delinikaytis S, Desalu I, Dewanou H, Deye MM, Dhege C, Diale B, Dibwe D, Diedericks B, Dippenaar J, Dippenaar L, Diyoyo M, Djessouho E, Dlamini S, Dodiyi-Manuel A, Dokolwana B, Domoyyeri D, Drummond LW, du Plessis D, du Plessis W, du Preez L, Dube K, Dube N, Dullab K, Duvenhage R, Echem R, Edaigbini S, Egote A, Ehouni A, Ekwen G, Ekwunife N, El Hensheri M, Elfaghi I, Elfagieh M, Elfallah S, Elfiky M, Elgelany S, Elghallal A, Elghandouri M, Elghazal Z, Elghobashy A, Elharati F, Elkhogia AM, Elkhwildi R, Ellis S, Elmadani L, Elmadany H, Elmehdawi H, Elmgadmi A, Eloi H, Elrafifi D, Elsaadi G, Elsaity R, Elshikhy A, Eltaguri M, Elwerfelli A, Elyasir I, Elzoway A, Elzufri A, Enendu E, Enicker B, Enwerem E, Esayas R, Eshtiwi M, Eshwehdi A, Esterhuizen J, Esterhuizen TM, Etuk E, Eurayet O, Eyelade O, Fanjandrainy R, Fanou L, Farina Z, Fawzy M, Feituri A, Fernandes N, Ford L, Forget P, François T, Freeman T, Freeman Y, Gacii V, Gadi B, Gagara M, Gakenia A, Gallou P, Gama G, Gamal M, Gandy Y, Ganesh A, Gangaly D, Garcia M, Gatheru A, Gaya S, Gbéhadé O, Gerbel G, Ghnain A, Gigabhoy R, Giles D, Girmaye G, Gitau S, Githae B, Gitta S, Gobin V, Goga R, Gomati A, Gonzalez M, Gopall J, Gordon CS, Gorelyk O, Gova M, Govender K, Govender P, Govender S, Govindasamy V, Green-Harris J, Greenwood M, Grey-Johnson S, Grobbelaar M, Groenewald M, Grünewald K, Guegni A, Guenane M, Gueye S, Guezo M, Gunguwo T, Gweder M, Gwila M, Habimana L, Hadecon R, Hadia E, Hamadi L, Hammouda M, Hampton M, Hanta R, Hardcastle TC, Hariniaina J, Hariparsad S, Harissou A, Harrichandparsad R, Hasan S, Hashmi H, Hayes M, Hdud A, Hebli S, Heerah H, Hersi S, Hery A, Hewitt-Smith A, Hlako T, Hodges S, Hodgson RE, Hokoma M, Holder H, Holford E, Horugavye E, Houston C, Hove M, Hugo D, Human C, Hurri H, Huwidi O, Ibrahim A, Ibrahim T, Idowu O, Igaga I, Igenge J, Ihezie O, Ikandi K, Ike I, Ikuku J, Ilbarasi M, Ilunga I, Ilunga J, Imbangu N, Imessaoudene Z, Imposo D, Iraya A, Isaacs M, Isiguzo M, Issoufou A, Izquirdo P, Jaber A, Jaganath U, Jallow C, Jamabo S, Jamal Z, Janneh L, Jannetjies M, Jasim I, Jaworska MA, Jay Narain S, Jermi K, Jimoh R, Jithoo S, Johnson M, Joomye S, Judicael R, Judicaël M, Juwid A, Jwambi L, Kabango R, Kabangu J, Kabatoro D, Kabongo A, Kabongo K, Kabongo L, Kabongo M, Kady N, Kafu S, Kaggya M, Kaholongo B, Kairuki P, Kakololo S, Kakudji K, Kalisa A, Kalisa R, Kalufwelu M, Kalume S, Kamanda R, Kangili M, Kanoun H, Kapesa, Kapp P, Karanja J, Karar M, Kariuki K, Kaseke K, Kashuupulwa P, Kasongo K, Kassa S, Kateregga G, Kathrada M, Katompwa P, Katsukunya L, Kavuma K, Khalfallah, Khamajeet A, Khetrish S, Kibandwa, Kibochi W, Kilembe A, Kintu A, Kipng’etich B, Kiprop B, Kissoon V, Kisten TK, Kiwanuka J, Kluyts HL, Knox M, Koledale A, Koller V, Kolotsi M, Kongolo M, Konwuoh N, Koperski W, Koraz M, Kornilov A, Koto MZ, Kransingh S, Krick D, Kruger S, Kruse C, Kuhn W, Kuhn W, Kukembila A, Kule K, Kumar M, Kusel BS, Kusweje V, Kuteesa K, Kutor Y, Labib M, Laksari M, Lanos F, Lawal T, Le Manach Y, Lee C, Lekoloane R, Lelo S, Lerutla B, Lerutla M, Levin A, Likongo T, Limbajee M, Linyama D, Lionnet C, Liwani M, Loots E, Lopez AG, Lubamba C, Lumbala K, Lumbamba A, Lumona J, Lushima R, Luthuli L, Luweesi H, Lyimo T, Maakamedi H, Mabaso B, Mabina M, Maboya M, Macharia I, Macheka A, Machowski A, Madiba TE, Madsen A, Madzimbamuto F, Madzivhe L, Mafafo S, Maghrabi M, Mahamane DD, Maharaj A, Maharaj A, Maharaj A, Mahmud M, Mahoko M, Mahomedy N, Mahomva O, Mahureva T, Maila R, Maimane D, Maimbo M, Maina S, Maiwald DA, Maiyalagan M, Majola N, Makgofa N, Makhanya V, Makhaye W, Makhlouf N, Makhoba S, Makopa E, Makori O, Makupe AM, Makwela M, Malefo M, Malongwe S, Maluleke D, Maluleke M, Mamadou KT, Mamaleka M, Mampangula Y, Mamy R, Mananjara M, Mandarry M, Mangoo D, Manirimbere C, Manneh A, Mansour A, Mansour I, Manvinder M, Manyere D, Manzini V, Manzombi J, Mapanda P, Marais L, Maranga O, Maritz J, Mariwa F, Masela R, Mashamba M, Mashava DM, Mashile M, Mashoko E, Masia O, Masipa J, Masiyambiri A, Matenchi M, Mathangani W, Mathe R, Matola CY, Matondo P, Matos-Puig R, Matoug F, Matubatuba J, Mavesere H, Mavhungu R, Maweni S, Mawire C, Mawisa T, Mayeza S, Mbadi R, Mbayabu M, Mbewe N, Mbombo W, Mbuyi T, Mbuyi W, Mbuyisa M, Mbwele B, Mehyaoui R, Menkiti I, Mesarieki L, Metali A, Mewanou S, Mgonja L, Mgoqo N, Mhatu S, Mhlari T, Miima S, Milod I, Minani P, Mitema F, Mlotshwa A, Mmasi J, Mniki T, Mofikoya B, Mogale J, Mohamed A, Mohamed A, Mohamed A, Mohamed S, Mohamed S, Mohamed T, Mohamed A, Mohamed A, Mohamed A, Mohamed P, Mohammed I, Mohammed F, Mohammed M, Mohammed N, Mohlala M, Mokretar R, Molokoane F, Mongwe K, Montenegro L, Montwedi O, Moodie Q, Moopanar M, Morapedi M, Morulana T, Moses V, Mossy P, Mostafa H, Motilall S, Motloutsi S, Moussa K, Moutari M, Moyo O, Mphephu P, Mrara B, Msadabwe C, Mtongwe V, Mubeya F, Muchiri K, Mugambi J, Muguti G, Muhammad A, Mukama I, Mukenga M, Mukinda F, Mukuna P, Mungherera A, Munlemvo DM, Munyaradzi T, Munyika A, Muriithi J, Muroonga M, Murray R, Mushangwe V, Mushaninga M, Musiba V, Musowoya J, Mutahi S, Mutasiigwa M, Mutizira G, Muturi A, Muzenda T, Mvwala K, Mvwama N, Mwale A, Mwaluka C, Mwamba J, Mwanga H, Mwangi C, Mwansa S, Mwenda V, Mwepu I, Mwiti T, Mzezewa S, Nabela L, Nabukenya M, Nabulindo S, Naicker K, Naidoo D, Naidoo L, Naidoo L, Naidoo N, Naidoo R, Naidoo R, Naidoo S, Naidoo T, Naidu T, Najat N, Najm Y, Nakandungile F, Nakangombe P, Namata C, Namegabe E, Nansook A, Nansubuga N, Nantulu C, Nascimento R, Naude G, Nchimunya H, Ndaie M, Ndarukwa P, Ndasi H, Ndayisaba G, Ndegwa D, Ndikumana R, Ndonga AK, Ndung’u C, Neil M, Nel M, Neluheni E, Nesengani D, Nesengani N, Netshimboni L, Ngalala A, Ngari B, Ngari N, Ngatia E, Ngcobo G, Ngcobo T, Ngorora D, Ngouane D, Ngugi K, Ngumi ZW, Nibe Z, Ninise E, Niyondiko J, Njenga P, Njenga M, Njoroge M, Njoroge S, Njuguna W, Njuki P, Nkesha T, Nkuebe T, Nkuliyingoma N, Nkunjana M, Nkwabi E, Nkwine R, Nnaji C, Notoane I, Nsalamba S, Ntlhe L, Ntoto C, Ntueba B, Nyassi M, Nyatela-Akinrinmade Z, Nyawanda H, Nyokabi N, Nziene V, Obadiah S, Ochieng O, Odia P, Oduor O, Ogboli-Nwasor E, Ogendo S, Ogunbode O, Ogundiran T, Ogutu O, Ojewola R, Ojujo M, Ojuka D, Okelo O, Okiya S, Okonu N, Olang P, Omigbodun AO, Omoding S, Omoshoro-Jones J, Onyango R, Onyegbule A, Orjiako O, Osazuwa M, Oscar K, Osinaike B, Osinowo A, Othin O, Otman F, Otokwala J, Ouanes F, Oumar O, Ousseini A, Padayachee S, Pahlana S, Pansegrouw J, Paruk F, Patel M, Patel U, Patience A, Pearse RM, Pembe J, Pengemale G, Perez N, Aguilera Perez M, Peter AM, Phaff M, Pheeha R, Pienaar B, Pillay V, Pilusa K, Pochana M, Polishchuk O, Porrill OS, Post E, Prosper A, Pupyshev M, Rabemazava A, Rabiou M, Rademan L, Rademeyer M, Raherison R, Rajah F, Rajcoomar M, Rakhda Z, Rakotoarijaona A, Rakotoarisoa A, Rakotoarison SR, Rakotoarison R, Ramadan L, Ramananasoa M, Rambau M, Ramchurn T, Ramilson H, Ramjee RJ, Ramnarain H, Ramos R, Rampai T, Ramphal S, Ramsamy T, Ramuntshi R, Randolph R, Randriambololona D, Ras W, Rasolondraibe R, Rasolonjatovo J, Rautenbach R, Ray S, Rayne SR, Razanakoto F, Reddy S, Reed AR, Rian J, Rija F, Rink B, Robelie A, Roberts C, Rocher A, Rocher S, Rodseth RN, Rois I, Rois W, Rokhsi S, Roos J, Rorke NF, Roura H, Rousseau F, Rousseau N, Royas L, Roytowski D, Rungan D, Rwehumbiza S, Ryabchiy B, Ryndine V, Saaiman C, Sabwa H, Sadat S, Saed S, Salaheddin E, Salaou H, Saleh M, Salisu-Kabara H, Doles Sama H, Samateh AL, Sam-Awortwi W, Samuel N, Sanduku D, Sani CM, Sanyang L, Sarah H, Sarkin-Pawa A, Sathiram R, Saurombe T, Schutte H, Sebei M, Sedekounou M, Segooa M, Semenya E, Semo B, Sendagire C, Senoga S, Senusi F, Serdyn T, Seshibe M, Shah G, Shamamba R, Shambare C, Shangase T, Shanin S, Shefren I, Sheshe A, Shittu O, Shkirban A, Sholadoye T, Shubba A, Sigcu N, Sihope S, Sikazwe D, Sikombe B, Simaga Abdoul K, Simo W, Singata K, Singh A, Singh S, Singh U, Sinoamadi V, Sipuka N, Sithole N, Sitima S, Skinner DL, Skinner G, Smith O, Smits C, Sofia M, Sogoba G, Sohoub A, Sookun S, Sosinska O, Souhe R, Souley G, Souleymane T, Spicer J, Spijkerman S, Steinhaus H, Steyn A, Steyn G, Steyn H, Stoltenkamp HL, Stroyer S. The ASOS Surgical Risk Calculator: development and validation of a tool for identifying African surgical patients at risk of severe postoperative complications. Br J Anaesth 2018; 121:1357-1363. [PMID: 30442264 DOI: 10.1016/j.bja.2018.08.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [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: 04/23/2018] [Revised: 07/19/2018] [Accepted: 08/06/2018] [Indexed: 10/28/2022] Open
Abstract
BACKGROUND The African Surgical Outcomes Study (ASOS) showed that surgical patients in Africa have a mortality twice the global average. Existing risk assessment tools are not valid for use in this population because the pattern of risk for poor outcomes differs from high-income countries. The objective of this study was to derive and validate a simple, preoperative risk stratification tool to identify African surgical patients at risk for in-hospital postoperative mortality and severe complications. METHODS ASOS was a 7-day prospective cohort study of adult patients undergoing surgery in Africa. The ASOS Surgical Risk Calculator was constructed with a multivariable logistic regression model for the outcome of in-hospital mortality and severe postoperative complications. The following preoperative risk factors were entered into the model; age, sex, smoking status, ASA physical status, preoperative chronic comorbid conditions, indication for surgery, urgency, severity, and type of surgery. RESULTS The model was derived from 8799 patients from 168 African hospitals. The composite outcome of severe postoperative complications and death occurred in 423/8799 (4.8%) patients. The ASOS Surgical Risk Calculator includes the following risk factors: age, ASA physical status, indication for surgery, urgency, severity, and type of surgery. The model showed good discrimination with an area under the receiver operating characteristic curve of 0.805 and good calibration with c-statistic corrected for optimism of 0.784. CONCLUSIONS This simple preoperative risk calculator could be used to identify high-risk surgical patients in African hospitals and facilitate increased postoperative surveillance. CLINICAL TRIAL REGISTRATION NCT03044899.
Collapse
Affiliation(s)
- H-L Kluyts
- Department of Anaesthesiology, Sefako Makgatho Health Sciences University, Pretoria, Gauteng, South Africa
| | - Y le Manach
- Department of Anesthesia, Michael DeGroote School of Medicine, Faculty of Health Sciences, McMaster University and Population Health Research Institute, David Braley Cardiac, Vascular and Stroke Research Institute, Perioperative Medicine and Surgical Research Unit, Hamilton, ON, Canada; Department of Clinical Epidemiology and Biostatistics, Michael DeGroote School of Medicine, Faculty of Health Sciences, McMaster University and Population Health Research Institute, David Braley Cardiac, Vascular and Stroke Research Institute, Perioperative Medicine and Surgical Research Unit, Hamilton, ON, Canada
| | - D M Munlemvo
- University Hospital of Kinshasa, Kinshasa, Democratic Republic of Congo
| | - F Madzimbamuto
- Department of Anaesthesia and Critical Care Medicine, University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | - A Basenero
- Ministry of Health and Social Services Namibia, Windhoek, Namibia
| | - Y Coulibaly
- Department, Faculté de médicine de Bamako, Bamako, Mali
| | | | - V Gobin
- Ministry of Health and Quality of Life, Jawaharlal Nehru Hospital, Rose Belle, Grand Port, Mauritius
| | - A L Samateh
- Department of Surgery, Edward Francis Small Teaching Hospital, Banjul, Gambia
| | - M S Chaibou
- Department of Anesthesiology, Intensive Care and Emergency, National Hospital of Niamey, Niamey, Niger
| | - A O Omigbodun
- Department of Obstetrics and Gynaecology, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - S D Amanor-Boadu
- Department of Anaesthesia, University College Hospital, Ibadan, Oyo State, Nigeria
| | - J Tumukunde
- Makerere University, Makerere, Kampala, Uganda
| | - T E Madiba
- Department of Surgery, University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa
| | - R M Pearse
- Intensive Care Medicine, Queen Mary University of London, London, UK
| | - B M Biccard
- Department of Anaesthesia and Perioperative Medicine, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Observatory, Western Cape, South Africa.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Nicot F, Bouleti C, Mansour A, Tence N, Milleron O, Ou P, Arnoult F, Tchichinadze M, Schmitt S, Pasi N, Jondeau G. P4544Prevalence of renal, hepatic, and pulmonary cysts in Marfan syndrome and matched controls: interest of a cystic score. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p4544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- F Nicot
- Hospital Bichat-Claude Bernard, Paris, France
| | - C Bouleti
- Hospital Bichat-Claude Bernard, Paris, France
| | - A Mansour
- UMRS 1140 Inserm, INSERM S1140, Paris, France
| | - N Tence
- Hospital Bichat-Claude Bernard, Paris, France
| | - O Milleron
- Hospital Bichat-Claude Bernard, Paris, France
| | - P Ou
- Hospital Bichat-Claude Bernard, Paris, France
| | - F Arnoult
- Hospital Bichat-Claude Bernard, Paris, France
| | | | - S Schmitt
- Hospital Bichat-Claude Bernard, Paris, France
| | - N Pasi
- Hospital Bichat-Claude Bernard, Paris, France
| | - G Jondeau
- Hospital Bichat-Claude Bernard, Paris, France
| |
Collapse
|
40
|
El-Faramawy NA, El-Somany I, Mansour A, Maghraby AM, Eissa H, Wieser A. Camel molar tooth enamel response to gamma rays using EPR spectroscopy. Radiat Environ Biophys 2018; 57:63-68. [PMID: 29027002 DOI: 10.1007/s00411-017-0718-1] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 10/03/2017] [Indexed: 06/07/2023]
Abstract
Tooth enamel samples from molar teeth of camel were prepared using a combined procedure of mechanical and chemical tooth treatment. Based on electron paramagnetic resonance (EPR) spectroscopy, the dose response of tooth enamel samples was examined and compared to that of human enamel. The EPR dose response of the tooth enamel samples was obtained through irradiation to gamma doses from 1 Gy up to 100 kGy. It was found that the radiation-induced EPR signal increased linearly with gamma dose for all studied tooth enamel samples, up to about 15 kGy. At higher doses, the dose response curve leveled off. The results revealed that the location of the native signal of camel tooth enamel was similar to that of enamel from human molars at 2.00644, but different from that of enamel from cows and goats. In addition, the peak-to-peak width (ΔH pp) for human and camel molar teeth was similar. It was also found that the response of camel enamel to gamma radiation was 36% lower than that of human enamel. In conclusion, the results indicate the suitability of camel teeth for retrospective gamma dosimetry.
Collapse
Affiliation(s)
- N A El-Faramawy
- Physics Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, 11566, Egypt.
| | - I El-Somany
- Physics Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, 11566, Egypt
| | - A Mansour
- National Center for Radiation Research and Technology, Atomic Energy Authority, P.O.B 8029, Nasr City, Cairo, 11371, Egypt
| | - A M Maghraby
- Ionizing Radiation Metrology Laboratory, National Institute of Standards (NIS), P.O.B 136, Giza, 12211, Egypt
| | - H Eissa
- Ionizing Radiation Metrology Laboratory, National Institute of Standards (NIS), P.O.B 136, Giza, 12211, Egypt
| | - A Wieser
- Helmholtz Zentrum München-German Research Center for Environmental Health, Department of Radiation Sciences, Institute of Radiation Protection, Neuherberg, Germany
| |
Collapse
|
41
|
Alkhorayef M, Mansour A, Sulieman A, Alnaaimi M, Alduaij M, Babikir E, Bradley D. Evaluation of dose uncertainty in radiation processing using EPR spectroscopy and butylated hydroxytoluene rods as dosimetry system. Radiat Phys Chem Oxf Engl 1993 2017. [DOI: 10.1016/j.radphyschem.2017.05.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
42
|
Raouf WA, Shams K, Mansour A. An unusual cause of tachyarrhythmia in an otherwise healthy young man. Heart 2017; 103:1472. [DOI: 10.1136/heartjnl-2017-311485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 04/16/2017] [Accepted: 05/03/2017] [Indexed: 11/03/2022]
|
43
|
Al Omar S, Salama H, Al Hail M, Al Rifai H, Bunahia M, El Kasem W, Siddiqui FJ, Dilawar M, Yassin H, Masud F, Mohamed A, Mansour A. Effect of early adjunctive use of oral sildenafil and inhaled nitric oxide on the outcome of pulmonary hypertension in newborn infants. A feasibility study. J Neonatal Perinatal Med 2017; 9:251-9. [PMID: 27589542 DOI: 10.3233/npm-16161] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Inhaled nitric oxide (iNO) is the standard therapy for infants with persistent pulmonary hypertension of the newborn (PPHN). Recently, sildenafil has been evaluated as an alternative or adjunctive pulmonary vasodilator. OBJECTIVE To assess the effectiveness of adding sildenafil as an early adjunctive therapy together with iNO when treating newborns with PPHN and/or hypoxemic respiratory failure. METHODS This is a randomized placebo trial on newborns with gestational age > 34 weeks, postnatal age < 48 hours, and diagnosed with PPHN (oxygen index (OI) ≥ 20). Newborns were randomized to two groups: Group A- received oral sildenafil and iNO, and group B- received placebo and iNO. Initial and follow up echocardiography were performed over 14 days period. RESULTS A total of 24 newborns were recruited; 13 of them received sildenafil in addition to iNO and 11 received iNO and placebo. The most common causes of PPHN were meconium aspiration syndrome, pneumonia, and RDS. At the starting point, OI was marginally higher in the intervention group without statistical significance (29 vs 28). There were no differences between the two groups regarding surfactant administration, incidence of pneumothoraces, and the underlying causes of PPHN. Sildenafil or placebo treatment started within 12 hours after starting iNO (8 vs 6 hours). CONCLUSION Early use of oral sildenafil next to iNO in cases of PPHN was tolerated well by newborns and it did not show significant adverse effects. Further studies with a larger sample size is needed to assess its effecacy.
Collapse
|
44
|
Sanz M, Iannino N, Finnerty V, Harel F, Mansour A, Gayda M, Chaar D, Sirois M, Racine N, White M. P2080Cardiopulmonary, vascular and biomarker responses to acute hypoxic stress following cardiac transplantation. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p2080] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
45
|
Awadalla H, Saleh MA, Abdel Kader M, Mansour A. Left ventricular torsion assessed by two-dimensional echocardiography speckle tracking as a predictor of left ventricular remodeling and short-term outcome following primary percutaneous coronary intervention for acute myocardial infarction: A single-center experience. Echocardiography 2017; 34:1159-1169. [PMID: 28752661 DOI: 10.1111/echo.13611] [Citation(s) in RCA: 2] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
AIMS Left ventricular (LV) torsion is a novel method to assess systolic LV function. This study aimed at exploring the utility of 2D speckle tracking-based assessment of left ventricular torsion in patients with acute myocardial infarction (AMI) undertaking primary percutaneous intervention (pPCI) in predicting left ventricular remodeling. METHODS AND RESULTS The study included 115 patients (mean±SD, age 52.2±9.67, males 84.3%) who underwent pPCI for AMI. Echocardiographic assessment of LV torsion by two-dimensional speckle tracking was performed early after the index pPCI. Patients underwent repeat echocardiography at 6 months to detect remodeling. LV torsion in the acute setting was significantly lower in those who demonstrated LV remodeling at follow-up compared to those without remodeling (7.56±1.95 vs 15.16±4.65; P<.005). Multivariate analysis identified peak CK & CK-MB elevation (β=-0.767 and -0.725; P<.001), SWMA index (β=-0.843; P<.001), and Simpson's derived LV ejection fraction (LVEF; β=0.802; P<.001) as independent predictors of baseline LV torsion. It also identified peak LV torsion (β: 0.27; 95% CI: 0.15-0.5, P=.001) and SWMA index (β: 1.07, 95% CI: 1.03-1.12, P=.005) as independent predictors of LV remodeling. Baseline Killip's grades II and higher (β: 48.6; 95% CI 5.5-428, P<.001) and diabetes mellitus (β: 29.7; 95% CI 1.1-763, P<.05) were independent predictors of mortality. CONCLUSION Left ventricular torsion in acute MI setting is impaired and predicts subsequent LV remodeling at 6-month follow-up.
Collapse
Affiliation(s)
- Hany Awadalla
- Department of Cardiovascular Medicine, Ain Shams University Hospitals and Medical School, Cairo, Egypt
| | - Mohamed Ayman Saleh
- Department of Cardiovascular Medicine, Ain Shams University Hospitals and Medical School, Cairo, Egypt
| | - Mohamed Abdel Kader
- Department of Cardiovascular Medicine, Ain Shams University Hospitals and Medical School, Cairo, Egypt
| | - Amr Mansour
- Department of Cardiovascular Medicine, Ain Shams University Hospitals and Medical School, Cairo, Egypt
| |
Collapse
|
46
|
Mansour A, Balard H, Papirer E. Étude de l’oxydation photoinduite d’alcools normaux et ramifiés chimisorbés en surface d’une alumine γ. ACTA ACUST UNITED AC 2017. [DOI: 10.1051/jcp/1987840569] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
|
47
|
McDermott N, Meunier A, Jameson T, Mansour A, Haynes C, Flores A, O’Callaghan A, Marignol L. PV-0371: Novel molecular radiobiology for personalised prostate cancer radiotherapy. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)30813-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
48
|
Martani M, Mansour A, Bouaziz M. Sarcome d’Ewing de l’orbite. À propos d’un cas et revue de la littérature. Neurochirurgie 2017. [DOI: 10.1016/j.neuchi.2016.11.062] [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]
|
49
|
Refaey S, Hassan M, Mansour A, Kandeel A. Incidence of influenza virus-associated severe acute respiratory infection in Damanhour district, Egypt, 2013. East Mediterr Health J 2016; 22:503-512. [PMID: 27714745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 09/22/2016] [Indexed: 06/06/2023]
Abstract
The epidemiology, seasonality and risk factors for influenza virus infection remains poorly defined in countries such as Egypt. Between 1 January and 31 December 2013, we used surveillance data on patients hospitalized with severe acute respiratory infection in three Egyptian government hospitals in Damanhour district to estimate the incidence rate of laboratory-confirmed seasonal influenza. Samples were taken from 1727 of 1856 patients; of these, 19% were influenza virus positive. The overall incidence of influenza virus-associated SARI during the study period was estimated to be 44 cases per 100 000 person-years (95% CI: 39-48). The highest incidence of 166 cases per 100 000 person year (95% CI: 125-220) was observed in children aged 2 to 4 years. The incidence of influenza-virus associated SARI cases in pregnant women was estimated to be 17.3 cases per 100 000 person-years (95% CI: 6-54). Majority of influenza virus-associated SARI occurred in autumn and early winter, and influenza A(H3N2) virus predominated. This was the first ever description of the epidemiology of seasonal influenza in Egypt. However, additional works are needed for greater understanding of influenza burden in Egypt.
Collapse
Affiliation(s)
- S Refaey
- Ministry of Health and Population, Cairo, Egypt
| | - M Hassan
- Ministry of Health and Population, Cairo, Egypt
| | - A Mansour
- Ministry of Health and Population, Cairo, Egypt
| | - A Kandeel
- Ministry of Health and Population, Cairo, Egypt
| |
Collapse
|
50
|
de Denus S, Dubé M, Fouodjio R, Huynh T, Leblanc M, Lepage S, Sheppard R, Giannetti N, Lavoie J, Mansour A, Phillips M, Turgeon J, Provost S, Normand V, Mongrain I, Langlois M, O'Meara E, Ducharme A, Racine N, Guertin M, Tardif J, Rouleau J, White M. A PROSPECTIVE INVESTIGATION OF THE IMPACT OF AGTR1 A1166C ON THE NEUROHORMONAL AND HEMODYNAMIC EFFECTS OF CANDESARTAN IN HEART FAILURE PATIENTS. Can J Cardiol 2016. [DOI: 10.1016/j.cjca.2016.07.304] [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: 10/20/2022] Open
|