1
|
Manji A, Basiri R, Harton F, Rommens K, Manji K. Effectiveness of a Multidisciplinary Limb Preservation Program in Reducing Regional Hospitalization Rates for Patients With Diabetes-Related Foot Complications. INT J LOW EXTR WOUND 2024:15347346241238458. [PMID: 38504634 DOI: 10.1177/15347346241238458] [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: 03/21/2024]
Abstract
OBJECTIVE This study evaluated the toe and flow model (TFM), a limb preservation program led by podiatric surgeons in Alberta, Canada, for its impact on hospitalization rates and length of stay (LOS) in patients with diabetic foot complication (DFC). Diabetes, a leading cause of non-traumatic lower extremity amputations (LEAs) in Canada, often results in diabetic foot ulcers (DFUs), a major cause of infection, amputation, and hospitalization. TFM has reportedly reduced amputation rates by 39% to 56%. METHODS The study analyzed Alberta's health database from 2007 to 2017, focusing on diabetes patients aged 20 and above. It included patients with various DFCs and compared outcomes in regions using TFM and standard of care (SOC). The study also examined data from two major cities, one with TFM and the other without, including rural referrals to Calgary and Edmonton. The data were normalized for the diabetic population and analyzed using a standard Student's t-test. RESULTS TFM regions showed significantly lower hospitalization rates (p = 1.22E-12) than SOC regions. Over 11 years, TFM maintained lower average and median LOS by 0.13 and 0.26 days, respectively. TFM access reduced hospitalization risk by up to 30%, and patients in TFM regions had a 21% shorter LOS compared to SOC regions. CONCLUSION Despite similar demographics and healthcare systems, the TFM region benefited from a dedicated multidisciplinary program and comprehensive limb preservation services. The study shows that TFM effectively reduces hospitalizations and LOS for DFCs, with significantly better outcomes in the TFM region than in SOC regions.
Collapse
Affiliation(s)
- Ali Manji
- Zivot Limb Preservation Centre, Alberta Health Services, Calgary, Alberta, Canada
- Department of Surgery, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Reza Basiri
- Zivot Limb Preservation Centre, Alberta Health Services, Calgary, Alberta, Canada
- Institute of Biomedical Engineering, University of Toronto, Ontario, Canada
| | - Francois Harton
- Zivot Limb Preservation Centre, Alberta Health Services, Calgary, Alberta, Canada
- Department of Surgery, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Kenton Rommens
- Zivot Limb Preservation Centre, Alberta Health Services, Calgary, Alberta, Canada
- Department of Surgery, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Karim Manji
- Zivot Limb Preservation Centre, Alberta Health Services, Calgary, Alberta, Canada
- Department of Surgery, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| |
Collapse
|
2
|
Anderson C, Manji A, Park AE, Soltan A. Specialty referrals simulation: an educational initiative for final year medical students. Future Healthc J 2023; 10:79. [PMID: 38406737 PMCID: PMC10884702 DOI: 10.7861/fhj.10-3-s79] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Affiliation(s)
- Carrie Anderson
- Oxford University Hospital - Stoke Mandeville, UK
- *lead author
| | - Ali Manji
- Oxford University Hospital - Stoke Mandeville, UK
| | | | | |
Collapse
|
3
|
Giorgione V, D'antonio F, Manji A, Reed K, Khalil A. Perinatal outcome of pregnancy complicated by twin anemia-polycythemia sequence: systematic review and meta-analysis. Ultrasound Obstet Gynecol 2021; 58:813-823. [PMID: 33428243 DOI: 10.1002/uog.23585] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 11/18/2020] [Accepted: 12/29/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To report the perinatal outcome of monochorionic diamniotic (MCDA) twin pregnancies complicated by twin anemia-polycythemia sequence (TAPS), according to the type of TAPS (spontaneous or postlaser) and the management option adopted. METHODS MEDLINE, EMBASE and The Cochrane Library databases were searched for studies reporting on the outcome of twin pregnancies complicated by TAPS. Inclusion criteria were non-anomalous MCDA twin pregnancies with a diagnosis of TAPS. The primary outcome was perinatal mortality; secondary outcomes were neonatal morbidity and preterm birth (PTB). The outcomes were stratified according to the type of TAPS (spontaneous or following laser treatment for twin-twin transfusion syndrome) and the management option adopted (expectant, laser surgery, intrauterine transfusion (IUT) or selective reduction (SR)). Random-effects meta-analysis of proportions was used to analyze the data. RESULTS Perinatal outcome was assessed according to whether TAPS occurred spontaneously or after laser treatment in 506 pregnancies (38 studies). Intrauterine death (IUD) occurred in 5.2% (95% CI, 3.6-7.1%) of twins with spontaneous TAPS and in 10.2% (95% CI, 7.4-13.3%) of those with postlaser TAPS, while the corresponding rates of neonatal death were 4.0% (95% CI, 2.6-5.7%) and 9.2% (95% CI, 6.6-12.3%), respectively. Severe neonatal morbidity occurred in 29.3% (95% CI, 25.6-33.1%) of twins after spontaneous TAPS and in 33.3% (95% CI, 17.4-51.8%) after postlaser TAPS, while the corresponding rates of severe neurological morbidity were 4.0% (95% CI, 3.5-5.7%) and 11.1% (95% CI, 6.2-17.2%), respectively. PTB complicated 86.3% (95% CI, 77.2-93.3%) of pregnancies with spontaneous TAPS and all cases with postlaser TAPS (100% (95% CI, 84.3-100%)). Iatrogenic PTB was more frequent than spontaneous PTB in both groups. Perinatal outcome was assessed according to the management option adopted in 417 pregnancies (21 studies). IUD occurred in 9.8% (95% CI, 4.3-17.1%) of twins managed expectantly and in 13.1% (95% CI, 9.2-17.6%), 12.1% (95% CI, 7.7-17.3%) and 7.6% (95% CI, 1.3-18.5%) of those treated with laser surgery, IUT and SR, respectively. Severe neonatal morbidity affected 27.3% (95% CI, 13.6-43.6%) of twins in the expectant-management group, 28.7% (95% CI, 22.7-35.1%) of those in the laser-surgery group, 38.2% (95% CI, 18.3-60.5%) of those in the IUT group and 23.3% (95% CI, 10.5-39.2%) of those in the SR group. PTB complicated 80.4% (95% CI, 59.8-94.8%), 73.4% (95% CI, 48.1-92.3%), 100% (95% CI, 76.5-100%) and 100% (95% CI, 39.8-100%) of pregnancies after expectant management, laser surgery, IUT and SR, respectively. CONCLUSIONS The present meta-analysis provides pooled estimates of the risks of perinatal mortality, neonatal morbidity and PTB in twin pregnancies complicated by TAPS, stratified by the type of TAPS and the management option adopted. Although a direct comparison could not be performed, the results from this systematic review suggest that spontaneous TAPS may have a better prognosis than postlaser TAPS. No differences in terms of mortality and morbidity were observed when comparing different management options for TAPS, although these findings should be interpreted with caution in view of the limitations of the included studies. Individualized prenatal management, taking into account the severity of TAPS and gestational age, is currently the recommended strategy. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
Collapse
Affiliation(s)
- V Giorgione
- Twin Trust Centre for Research and Clinical Excellence, St George's University Hospitals NHS Foundation Trust, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
| | - F D'antonio
- Center for Fetal Care and High-risk Pregnancy, University of Chieti, Italy
| | - A Manji
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| | - K Reed
- Twins Trust, Aldershot, UK
| | - A Khalil
- Twin Trust Centre for Research and Clinical Excellence, St George's University Hospitals NHS Foundation Trust, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
| |
Collapse
|
4
|
Gilbert J, Manji A. Considerations in the Management of a Kidney Transplant Patient With HIV. Cureus 2021; 13:e18744. [PMID: 34659933 PMCID: PMC8513352 DOI: 10.7759/cureus.18744] [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] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/12/2021] [Indexed: 11/05/2022] Open
Abstract
In the wake of highly active antiretroviral therapy (HAART), kidney transplantation has become common practice in HIV-positive recipients. However, management is more complex than that of a seronegative recipient in the pre-operative, peri-operative, and post-operative periods. Although the standard HAART regimen is often modified to improve outcomes and reduce interactions with the post-transplant immunosuppressive regimen, kidney transplantation in HIV-positive individuals is feasible, with high graft survival rates comparable to those in their seronegative counterparts. There is also increasing interest in the possibility of HIV-positive kidney donation, which could increase the donor pool in seropositive patients with end-stage renal disease. This report highlights considerations in the management of a seropositive kidney recipient, reviewing the evidence that underpins current treatment guidelines and highlighting the role of HAART in the dramatic change in attitude towards transplantation in this population. It also addresses studies from multiple countries which have shown favourable outcomes in transplants from HIV-positive donors. This warrants further investigation into seropositive-to-seropositive transplantation as a potential therapeutic option.
Collapse
Affiliation(s)
- James Gilbert
- Surgery, Christ Church, University of Oxford, Oxford, GBR
| | - Ali Manji
- Medical Sciences, University of Oxford, Oxford, GBR
| |
Collapse
|
5
|
Townsend R, Manji A, Allotey J, Heazell A, Jorgensen L, Magee LA, Mol BW, Snell K, Riley RD, Sandall J, Smith G, Patel M, Thilaganathan B, von Dadelszen P, Thangaratinam S, Khalil A. Can risk prediction models help us individualise stillbirth prevention? A systematic review and critical appraisal of published risk models. BJOG 2020; 128:214-224. [PMID: 32894620 DOI: 10.1111/1471-0528.16487] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Stillbirth prevention is an international priority - risk prediction models could individualise care and reduce unnecessary intervention, but their use requires evaluation. OBJECTIVES To identify risk prediction models for stillbirth, and assess their potential accuracy and clinical benefit in practice. SEARCH STRATEGY MEDLINE, Embase, DH-DATA and AMED databases were searched from inception to June 2019 using terms relevant to stillbirth, perinatal mortality and prediction models. The search was compliant with Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. SELECTION CRITERIA Studies developing and/or validating prediction models for risk of stillbirth developed for application during pregnancy. DATA COLLECTION AND ANALYSIS Study screening and data extraction were conducted in duplicate, using the CHARMS checklist. Risk of bias was appraised using the PROBAST tool. RESULTS The search identified 2751 citations. Fourteen studies reporting development of 69 models were included. Variables consistently included were: ethnicity, body mass index, uterine artery Doppler, pregnancy-associated plasma protein and placental growth factor. For almost all models there were significant concerns about risk of bias. Apparent model performance (i.e. in the development dataset) was highest in models developed for use later in pregnancy and including maternal characteristics, and ultrasound and biochemical variables, but few were internally validated and none were externally validated. CONCLUSIONS Almost all models identified were at high risk of bias. There are first-trimester models of possible clinical benefit in early risk stratification; these require validation and clinical evaluation. There were few later pregnancy models but, if validated, these could be most relevant to individualised discussions around timing of birth. TWEETABLE ABSTRACT Prediction models using maternal factors, blood tests and ultrasound could individualise stillbirth prevention, but existing models are at high risk of bias.
Collapse
Affiliation(s)
- R Townsend
- Molecular and Clinical Sciences Research Institute, St George's, University of London and St George's University Hospitals NHS Foundation Trust, London, UK.,Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
| | - A Manji
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
| | - J Allotey
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK.,Pragmatic Clinical Trials Unit, Barts and the London, School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Aep Heazell
- Saint Mary's Hospital, Manchester Academic Health Science Centre, Manchester University NHS Foundation Trust, Manchester, UK.,Faculty of Biology, Medicine and Health, Maternal and Fetal Health Research Centre, School of Medical Sciences, University of Manchester, Manchester, UK
| | | | - L A Magee
- School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - B W Mol
- Department of Obstetrics and Gynaecology, School of Medicine, Monash University, Melbourne, Australia
| | - Kie Snell
- Centre for Prognosis Research, School of Primary, Community and Social Care, Keele University, Keele, UK
| | - R D Riley
- Centre for Prognosis Research, School of Primary, Community and Social Care, Keele University, Keele, UK
| | - J Sandall
- Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences & Medicine, King's College London, St Thomas' Hospital, London, UK
| | - Gcs Smith
- Department of Obstetrics and Gynaecology, NIHR Cambridge Biomedical Research Centre, University of Cambridge, Cambridge, UK
| | - M Patel
- Sands (Stillbirth and Neonatal Death Society), London, UK
| | - B Thilaganathan
- Molecular and Clinical Sciences Research Institute, St George's, University of London and St George's University Hospitals NHS Foundation Trust, London, UK.,Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
| | - P von Dadelszen
- School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - S Thangaratinam
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK.,Pragmatic Clinical Trials Unit, Barts and the London, School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - A Khalil
- Molecular and Clinical Sciences Research Institute, St George's, University of London and St George's University Hospitals NHS Foundation Trust, London, UK.,Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
| |
Collapse
|
6
|
Pervez M, Hashmi S, Aahil A, Manji A, Mushtaq H, Fatimi S. REOPERATION RATES FOR OPEN AND VIDEO-ASSISTED THORACOSCOPIC DECORTICATION: ARE EMPYEMA TUBES THE ANSWER? Chest 2019. [DOI: 10.1016/j.chest.2019.02.050] [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: 11/27/2022] Open
|
7
|
Manji A, Beyene J, Dupuis LL, Phillips R, Lehrnbecher T, Sung L. Outpatient and oral antibiotic management of low-risk febrile neutropenia are effective in children--a systematic review of prospective trials. Support Care Cancer 2012; 20:1135-45. [PMID: 22402749 DOI: 10.1007/s00520-012-1425-8] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2011] [Accepted: 02/21/2012] [Indexed: 11/27/2022]
Abstract
BACKGROUND There is no consensus on whether therapeutic intensity can be reduced safely in children with low-risk febrile neutropenia (FN). Our primary objective was to determine whether there is a difference in efficacy between outpatient and inpatient management of children with low-risk FN. Our secondary objective was to compare oral and parenteral antibiotic therapy in this population. METHODS We performed electronic searches of Ovid Medline, EMBASE, and the Cochrane Central Register of Controlled Trials, and limited studies to prospective pediatric trials in low-risk FN. Percentages were used as the effect measure. RESULTS From 7,281 reviewed articles, 16 were included in the meta-analysis. Treatment failure, including antibiotic modification, was less likely to occur in the outpatient setting compared with the inpatient setting (15 % versus 28 %, P = 0.04) but was not significantly different between oral and parenteral antibiotic regimens (20 % versus 22 %, P = 0.68). Of the 953 episodes treated in the outpatient setting and 676 episodes treated with oral antibiotics, none were associated with infection-related mortality. CONCLUSION Based on the combination of results from all prospective studies to date, outpatient and oral antibiotic management of low-risk FN are effective in children and should be incorporated into clinical care where feasible.
Collapse
Affiliation(s)
- A Manji
- Division of Haematology/Oncology, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, Canada
| | | | | | | | | | | |
Collapse
|
8
|
Manji A, Peña R, Dubrow R. Sex, condoms, gender roles, and HIV transmission knowledge among adolescents in León, Nicaragua: implications for HIV prevention. AIDS Care 2008; 19:989-95. [PMID: 17851995 DOI: 10.1080/09540120701244935] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
There are few peer-reviewed studies of HIV/AIDS-related knowledge, attitudes, beliefs and practices among adolescents in Central America. A population-based cross-sectional survey was conducted among 246 adolescents in León, Nicaragua, where there is reason for concern about a rise in HIV infections. In many respects, León adolescents were typical of those in other Latin American countries, with a mixture of correct and incorrect knowledge about transmission of HIV and sexually transmitted infections, a higher proportion of males than females reporting having had sex or using condoms, and inconsistent condom use. While some sexual attitudes conformed to the ideology of machismo, others did not, providing an opening for prevention interventions. Some dimensions of HIV/AIDS stigma were high, and most adolescents disapproved of same-sex sexual behaviour. Intervention against homosexuality-related stigma is particularly urgent because a concentrated HIV epidemic may be emerging in Nicaragua among men who have sex with men. Personal religious beliefs did not appear to pose a barrier to condom use. In a multivariate model, being out of school was a significant correlate of having had sex and of insufficient HIV/AIDS-related knowledge. Accordingly, HIV prevention interventions must reach adolescents both in and out of school. A multi-component approach to prevention is needed, including programmes based in schools, communities, the mass media and health facilities.
Collapse
Affiliation(s)
- A Manji
- Bain & Company, Boston, United States
| | | | | |
Collapse
|