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Cancer care for Ukrainian refugees: Strategic impact assessments in the early days of the conflict. J Cancer Policy 2022; 34:100370. [PMID: 36375808 DOI: 10.1016/j.jcpo.2022.100370] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 10/25/2022] [Accepted: 11/10/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND The invasion of Ukraine by Russia in February 2022 has resulted in destruction of healthcare infrastructure and triggered the largest wave of internally displaced populations and refugees since World War Two. Conflicts in transitioned countries such as Ukraine create new non-communicable disease (NCD) challenges, especially for cancer care for refugees and humanitarian assistance in host countries. In the early days, rapid attempts were made to model possible impacts. METHODS By evaluating open source intelligence used in the first three months of the conflict through snowball search methods, we aimed to address: (i) burden of cancer in Ukrainian population, specifically considering translating to the refugees population, and its cancer care capacity; ii) baseline capacity/strengths of cancer systems in initial host countries. Moreover, using a baseline scenario based on crude cancer incidence in Ukraine, and considering data from UNHCR, we estimated how cancer cases would be distributed across host countries. Finally, a surveillance assessment instrument was created, intersecting health system's capacity and influx of internally displaced populations and refugees. FINDINGS AND CONCLUSIONS The total new cancer patients per month in pre-conflict Ukraine was estimated as 13,106, of which < 1 % are paediatric cases. The estimated cancer cases in the refugee population (combining prevalent and incident), assuming 7.5 million refugees by July 2022 and a female:male ratio of 9:1, was 33,121 individuals (Poland: 19284; Hungary: 3484; Moldova: 2651; Slovakia: 2421; Romania: 5281). According to our assessments, Poland is the only neighbouring country classified as green/yellow for cancer capacity, i.e. sufficient ablility to absorb additional burden into national health system; Slovakia we graded as yellow, Hungary and Romania as yellow/red and Moldova as red.
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475 An Audit to Assess Contact Information for Outpatient Emergency Trauma Patients. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Aim
To recognise if there is a discrepancy between contact information on our electronic system and those obtained by the clinician.
Introduction
Patients are clerked during the orthopaedic on-call and discharged with the possibility of requiring urgent outpatient surgery. These patients are contacted by the trauma co-ordinator prior to their operation date. It is common practice in orthopaedics for the clinician to obtain the most up to date contact information during the on-call clerking. There are occasions where patients are unable to be contacted prior to surgery due to insufficient contact information. This audit is to identify if there is a discrepancy between contact information on the electronic system compared to that obtained during the clerking.
Method
Contact information for all patients clerked by the on-call team over 14 days during Nov 2019 were reviewed. They were categorised into 3 groups; ‘clinician obtained further information’, ‘electronic system had more information’ and ‘no discrepancy’.
Results
Data was collected for 71 patients. The results showed that the clinician obtained further information for 18 patients (25.3%). The electronic system had more information in 16 patients (22.5%). There was no discrepancy in 37 patients (52.1%).
Discussion
This audit has highlighted an issue, as the results show 25% of patient contact information is incomplete. Given these patients are seen in the emergency setting, this is the only opportunity to obtain correct information to continue the management of patient care. This is paramount to streamline theatre flow and optimise the use of available theatre slots.
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474 Effectiveness of Platelet Rich Plasma in the Treatment of Recalcitrant Shoulder Pathology. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Aim
To assess the outcome of platelet rich plasma injections (PRP) in patients with recalcitrant shoulder pathology using steroid injections as a control.
Method
This was a pragmatic retrospective analysis of patients treated for recalcitrant shoulder pathology between October 2018 to March 2019 with either PRP or steroid injection.
Results
In the PRP group 10 patients (n = 15) had previous steroid injections and 7 had previous surgery. 2 progressed to shoulder replacement. 5 have progressed to arthropathy. 4 patients were discharged due to improving symptoms. In the steroid group 2 patients (n = 15) were lost to follow up, 0 had previous surgery and 1 had a previous steroid injection. 6 were discharged due to improving symptoms. The average time to discharge post procedure was 241 days for PRP and 173 days for the steroid group. No complications were noted in either group.
Conclusions
Our findings show that PRP injections are a safe and effective treatment for cases of recalcitrant shoulder pathology leading to a 27% success rate for patients who have required steroid injections or arthroscopy in the past. In patients with arthropathy, PRP only has a short effect and should only be offered to patients that are unable to have surgery either due to high risk or patient choice. PRP requires a centrifuge machine and an operating theatre, thus incurring higher costs compared to steroid injections which may be given in clinic. Steroid injections should therefore remain the first line of treatment for recalcitrant shoulder pathology.
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Automated detection and reduction of stigma in online discussions about TB. Int J Tuberc Lung Dis 2021; 25:869-870. [PMID: 34615587 DOI: 10.5588/ijtld.21.0270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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An Evaluation Method for Meeting the Requirement of IEC 60825-1 Laser Safety Standard for Viewing Temporally-varied Radiant Power. HEALTH PHYSICS 2021; 121:1-6. [PMID: 33675307 DOI: 10.1097/hp.0000000000001403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
There is no article discussing how to apply the International Electrotechnical Commission (EIC) 60825-1 standard to evaluate laser safety for irregular non-pulsed signal. Yet, as more and more laser applications are introduced, it is very possible that laser radiant power is irregular non-pulsed signal. Here, we present a method of laser safety evaluation for thermal damage under Requirement 3 of the IEC 60825-1 standard.
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The Effect of Total Knee Arthroplasty on Hindfoot Alignment in Patients with Severe Genu Varum and Genu Valgum. THE ARCHIVES OF BONE AND JOINT SURGERY 2020; 8:413-419. [PMID: 32766401 DOI: 10.22038/abjs.2019.33735.1883] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background The maintenance of deformity in the ankle and hindfoot after correction of knee deformity following knee arthroplasty may cause abnormal tension in the knee and patient dissatisfaction. The aim of this study was to determine the effect of knee arthroplasty on the hindfoot alignment in patients with severe genu varum and valgum. Methods A total of 84 patients with primary osteoarthritis, were enrolled in the study. The knee deformity was measured using a long leg film before surgery. The long axial radiographic view of hindfoot was taken in the standing position for all patients, before and six months after surgery. Comparisons were made on changes in the hindfoot angles measured before and after surgery. Results A total of 84 patients with mean age of 62.28 ± 7.77 years, 77 (92%) and seven patients (eight percent) had knee varus and valgus deformity, respectively. In the knee varus group, the mean preoperative hindfoot angle was + 5.32 ± 6.12 ° (valgus) which was changed to - 0.25 ± 4.91 ° (varus) in the postoperative phase. In the knee valgus group, the mean pre and postoperative hindfoot angles were - 7.71 ± 7.06° (varus) and - 2.14 ± 5.92 ° (varus), respectively. The mean preoperative hindfoot angle in severe and very severe varus knee groups were + 5.45 ± 3.30 and + 5.28 ± 6.86 °, respectively. These angles were changed to + 0.21± 5.17 and -1.60 ± 3.89° six months after surgery, respectively. The mean preoperative hindfoot angle in severe and very severe valgus knee deformity groups were - 7.00 ± 4.69 and -8.66 ± 10.69 °, respectively. These angles were changed to - 2.00 ± 5.71 and - 2.33 ± 7.50 °after surgery, respectively. There was no significant difference between patients with severe and very severe deformity in terms of pre and post-operative hindfoot angle. Conclusion The hindfoot alignment is significantly corrected after knee arthroplasty. The severity of knee deformity does not correlate with the severity of the hindfoot deformity before and after surgery.
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Relationship between Femoral Intercondylar Notch Narrowing in Radiography and Anatomical and Histopathologic Integrity of Anterior Cruciate Ligament in Patients Undergoing Total Knee Replacement Surgery. THE ARCHIVES OF BONE AND JOINT SURGERY 2019; 7:523-530. [PMID: 31970257 PMCID: PMC6935521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 09/26/2018] [Indexed: 06/10/2023]
Abstract
BACKGROUND The presence of cruciate ligaments is very important for normal knee kinematics. Knee arthroplasty prostheses, in which these ligaments are maintained, have better kinematics. The aim of the present study was to investigate the association between femoral intercondylar notch (FIN) narrowing in radiography and clinical and histopathologic integrity of anterior cruciate ligament (ACL) in patients undergoing knee replacement surgery. METHODS FIN index was measured in tunnel view radiography of the knees of 102 candidates of knee replacement surgery. The anatomical status of ACL was also examined during total knee arthroplasty (TKA). ACL was removed and sent for histopathologic examination to assess its degeneration rate. The association between the FIN index and the clinical and histopathological health of ACL was investigated. RESULTS Among 102 patients with mean age of 69.73 ± 7.81 years , 39 patients (38.32%) had no or torn ACL, 31 patients (30.39%) had weak ACL, and 32 (31.37%) had normal ACL. There was a significant association between age and clinical status of ACL during surgery (P=0.017). There was a significant difference in FIN and ACL health status during surgery between the two groups with an index of more and less than 0.252 (P=0.019 and P=0.019, respectively). There was no significant difference in the mean total degeneration score (TDS) of ACL between the two groups with FIN more and less than 0.252 (P=0.816). CONCLUSION There was a significant difference between the age and FIN narrowing (less than 0.252) as well as ACL clinical status during surgery. FIN narrowing had no significant effect on the severity of ACL degeneration and there was no significant difference in the severity of degenerative histopathologic changes between healthy and attenuated ACLs. This indicates that if ACL exists, although apparently attenuated, it has the histologic characteristic of a healthy ligament.
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Anterior Cruciate Ligament Reconstruction with Hamstring Tendons Has no Deleterious Effect on Hip Extension Strength. THE ARCHIVES OF BONE AND JOINT SURGERY 2019; 7:278-283. [PMID: 31312687 PMCID: PMC6578478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Accepted: 08/04/2018] [Indexed: 06/10/2023]
Abstract
BACKGROUND Hamstring tendons are secondary hip extensors. Their harvest for graft in anterior cruciate ligament (ACL) reconstruction may create deleterious effect on hip extension strength. This is of particular importance in sports that need powerful hip extension force like climbing and sprinting. Due to scarcity of a comprehensive study in this area, we designed this prospective study to evaluate hip extension strength following ACL reconstruction using different types of grafts. METHODS Fifty eight patients were enrolled in this prospective non-randomized case control study to compare isokinetic hip extension strength following ACL reconstruction with different graft types. Twenty patients in group A (both Semitendinosus and Gracilis tendons autograft (ST-G)), 14 patients in group B (Tibialis Posterior tendon allograft (Allograft)), 12 patients in group C (bone-patellar tendon-bone autograft (BPTB)) and 12 patients in group D (only semitendinosus autograft (ST)) were studied. Hip extension strength was tested post-operatively at three- and six-month periods using a Biodex isokinetic testing machine at a speed of 30 degree per second in operated (cases) and non-operated (controls) limbs. RESULTS There was a significant increase in hip extension force between three and six month intervals in all four groups and in both operated (case) and non-operated (control) limbs (P<0.05, 95% CI). However, there was more increase in case limbs in comparison to control limbs. There was no significant difference in hip extension strength among all four groups (both in case and control limbs) in the third- and the sixth-month post-operative tests. CONCLUSION Graft type had no effect on hip extension strength following ACL reconstruction, and the harvest of one or both hamstrings had no deleterious effect on hip extension force. LEVEL OF EVIDENCE III.
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Reversed flow-injection method for estimation of chlorpromazine in pharmaceuticals and urine samples using charge-transfer complexation. B CHEM SOC ETHIOPIA 2019. [DOI: 10.4314/bcse.v33i1.2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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FIA-spectrophotometric determination of nitrazepam by oxidation with a solid-phase reactor and coupling with 2,2'-dihydroxybiphenyl reagent. B CHEM SOC ETHIOPIA 2019. [DOI: 10.4314/bcse.v33i1.18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Staphylococcus aureus Colonization in Patients Undergoing Total Hip or Knee Arthroplasty and Cost-effectiveness of Decolonization Programme. THE ARCHIVES OF BONE AND JOINT SURGERY 2018; 6:554-559. [PMID: 30637312 PMCID: PMC6310181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Accepted: 04/10/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND Periprosthetic joint infection is a devastating complication of total joint arthroplasty. It seems that the patient's skin, nose, throat, and urine are important sites for microbial colonization. Colonization with staphylococcus aureus, especially methicillin resistant increases the risk of periprosthetic joint infection. The aim of this study was to assess the prevalence of staphylococcus aureus colonization in patients candidate for arthroplasty in central Iran as well as cost-effectiveness of decolonization program for prevention of post-arthroplasty infection. METHODS A total of 226 patient candidates for total joint arthroplasty were enrolled in this prospective cross-sectional study between January 2014 and January 2016. Specimens from nose, throat, groin skin, and urine were sent for bacteriologic culture and sensitivity test. Analysis cost-effectiveness was then performed for decolonization programme. RESULTS Patients had positive cultures from nose (15.9%), throat (4.4%), groin skin (3.1%), and urine (0.9%). In general, 20.8% of the patients had positive cultures for staphylococcus aureus, among whom, 1.8% were methicillin resistant. Based on cost-effectiveness analysis, decolonization program leads to 80% reduction in costs. CONCLUSION According to our results, although colonization with methicillin sensitive staphylococcus aureus in patients undergoing hip or knee arthroplasty is lower than other studies but colonization with methicillin resistant staphylococcus aureus is similar to others. Also, decolonization programme in these patients was found to be very cost-effective. LEVEL OF EVIDENCE II.
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Total Knee Arthroplasty for Chronic Anterior Knee Dislocation. CLINICAL MEDICINE INSIGHTS-CASE REPORTS 2018; 11:1179547618782882. [PMID: 29977119 PMCID: PMC6024489 DOI: 10.1177/1179547618782882] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 05/24/2018] [Indexed: 11/17/2022]
Abstract
BACKGROUND The occurrence of chronic knee dislocation is rare. To the best of our knowledge, total knee arthroplasty for treatment of chronic anterior knee dislocation has not been reported. METHOD This report describes 3 cases of chronic anterior knee dislocation treated by total knee arthroplasty. RESULTS Three female patients with chronic anterior knee dislocation were treated by hinged prosthesis total knee arthroplasty using the Insall rectus snip approach. At a mean of 17 months (range, 12-24 months) of follow-up, all patients showed a painless stable prosthesis and expressed satisfaction with the results. CONCLUSIONS Total knee arthroplasty for chronic anterior knee dislocation is a challenging procedure. The Insall rectus snip approach with quadriceps release and constrained prosthesis is recommended.
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THE POWER OF STORYTELLING: LISTENING AND LEARNING FOR IMPROVED STROKE CARE IN NORTHERN AND RURAL BRITISH COLUMBIA. Can J Cardiol 2017. [DOI: 10.1016/j.cjca.2017.07.437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Osteochondral fracture in weight-bearing portion of lateral femoral condyle associated with patellar dislocation. J Surg Case Rep 2017; 2017:rjx150. [PMID: 28775844 PMCID: PMC5534012 DOI: 10.1093/jscr/rjx150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Revised: 06/27/2017] [Accepted: 07/05/2017] [Indexed: 01/03/2023] Open
Abstract
Osteochondral fracture (OCF) in the weight-bearing surface of the lateral femoral condyle, associated with patellar dislocation, is an uncommon lesion. We report three cases of acute lateral patellar dislocation with large OCF in the weight-bearing portion of the lateral femoral condyle. In patients with lateral patella dislocation or lateral femoral condyle OCF, careful physical examination, radiography and MRI are recommended to rule out any associated injury.
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Chronic tophaceous gout. QJM 2017; 110:239-240. [PMID: 28096480 DOI: 10.1093/qjmed/hcx019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Indexed: 11/12/2022] Open
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P209 Hypereosinophilic syndrome presenting as acute necrotizing eosinophilic myocarditis: a case of rapid improvement with corticosteroids. Ann Allergy Asthma Immunol 2016. [DOI: 10.1016/j.anai.2016.09.221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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The NORTH CLINIC Experience: Patient Experiences of Participating in a Novel and Non-traditional Cardiac Rehabilitation Program. Can J Cardiol 2016. [DOI: 10.1016/j.cjca.2016.07.556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Surgical Management of Tibial Plateau Fractures With 3.5 mm Simple Plates. Trauma Mon 2016; 21:e26733. [PMID: 27626010 PMCID: PMC5003498 DOI: 10.5812/traumamon.26733] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2015] [Revised: 04/24/2015] [Accepted: 06/28/2015] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Tibial plateau fractures can be successfully fixed utilizing 3.5 mm locking plates. However, there are some disadvantages to using these plates. OBJECTIVES In the current prospective study, we investigated the outcome of treating different types of tibial plateau fractures with 3.5 mm simple plates which, to our knowledge, has not been evaluated in previous studies. MATERIALS AND METHODS Between 2011 and 2013, 32 patients aged 40 ± 0.2 years underwent open reduction and internal fixation for tibial plateau fractures with 3.5 mm simple plates. The patients were followed for 16.14 ± 2.1 months. At each patient's final visit, the articular surface depression, medial proximal tibial angle, and slope angle were measured and compared with measurements taken early after the operation. The functional outcomes were measured with the WOMAC and Lysholm knee scores. RESULTS The mean union time was 13 ± 1.2 weeks. The mean knee range of motion was 116.8° ± 3.3°. The mean WOMAC and Lysholm scores were 83.5 ± 1.8 and 76.8 ± 1.6, respectively. On the early postoperative and final X-rays, 87.5% and 84% of patients, respectively, had acceptable reduction. Medial proximal tibial and slope angles did not change significantly by the last visit. No patient was found to have complications related to the type of plate. CONCLUSIONS In this case series study, the fixation of different types of tibial plateau fractures with 3.5 mm simple non-locking and non-precontoured plates was associated with acceptable clinical, functional, and radiographic outcomes. Based on the advantages and costs of these plates, the authors recommend using 3.5 mm simple plates for different types of tibial plateau fractures.
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The investigation of the skin biophysical measurements focusing on daily activities, skin care habits, and gender differences. Skin Res Technol 2015; 22:247-54. [DOI: 10.1111/srt.12257] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/29/2015] [Indexed: 11/28/2022]
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Knowledge and Perception of Medical and Pharmacy Students Toward The Usage of Sunblock. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2014; 17:A605. [PMID: 27202095 DOI: 10.1016/j.jval.2014.08.2105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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ATRIAL FIBRILLATION IN RURAL AND NORTHERN CANADA: A QUALITATIVE STUDY OF PRIMARY CARE PROVIDERS MANAGING ATRIAL FIBRILLATION AND ENACTING CLINICAL GUIDELINES. Can J Cardiol 2014. [DOI: 10.1016/j.cjca.2014.07.522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Estimation of the contribution of private providers in tuberculosis case notification and treatment outcome in Pakistan. EASTERN MEDITERRANEAN HEALTH JOURNAL = LA REVUE DE SANTE DE LA MEDITERRANEE ORIENTALE = AL-MAJALLAH AL-SIHHIYAH LI-SHARQ AL-MUTAWASSIT 2013; 19:213-218. [PMID: 23879071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
To improve involvement of the private sector in the national tuberculosis (TB) programme in Pakistan various public-private mix projects were set up between 2004 and 2009. A retrospective analysis of data was made to study 6 different public-private mix models for TB control in Pakistan and estimate the contribution of the various private providers to TB case notification and treatment outcome. The number of TB cases notified through the private sector increased significantly from 77 cases in 2004 to 37,656 in 2009. Among the models, the nongovernmental organization model made the greatest contribution to case notification (58.3%), followed by the hospital-based model (18.9%). Treatment success was highest for the district-led model (94.1%) and lowest for the hospital-based model (74.2%). The private sector made an important contribution to the national data through the various public-private mix projects. Issues of sustainability and the lack of treatment supporters are discussed as reasons for lack of success of some projects.
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Estimation of the contribution of private providers in tuberculosis case notification and treatment outcome in Pakistan. EASTERN MEDITERRANEAN HEALTH JOURNAL 2013. [DOI: 10.26719/2013.19.3.213] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Thermal Inactivation and Conformational Lock of Bovine Carbonic Anhydrase. Protein Pept Lett 2012; 19:852-8. [DOI: 10.2174/092986612801619507] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2011] [Revised: 01/26/2012] [Accepted: 01/26/2012] [Indexed: 11/22/2022]
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Acidic residue modifications restore chaperone activity of β-casein interacting with lysozyme. Int J Biol Macromol 2011; 49:616-21. [DOI: 10.1016/j.ijbiomac.2011.06.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2011] [Revised: 06/15/2011] [Accepted: 06/19/2011] [Indexed: 11/30/2022]
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214 The alphabet strategy for coronary artery disease and diabetes, a simple mnemonic novel approach in chronic disease management. Can J Cardiol 2011. [DOI: 10.1016/j.cjca.2011.07.154] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022] Open
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Abstract
Obesity is a major contributor to the global burden of chronic disease and disability. In developing countries like Indonesia, obesity often co-exists with undernutrition. Data from national basic health research 2007 showed that overnutrition was found among all age groups, on a double digit scale, with similar magnitude in urban and rural areas and higher prevalence in adult female. In contrary to 14% undernourished children under the age of 5 years, 12% of their counterparts were overnourished; for 6-14 years 10% vs. 6%; and for 15 years and above 15% vs. 19%. The purpose of the review is to raise awareness on the increasing obesity problem and to set recommendations to prevent obesity. Stunted adults in developing countries are 1.2 times more likely to be overweight than non-stunted adults. Approaches to overcoming obesity in adulthood emphasize dietary changes, increasing physical activity and behaviour modification. It is important for Indonesia to target nutrition intervention for female adolescents, pregnant woman to first 2 years of life, initiate nutrition education for school-age children and disseminate Holistic Healthy Framework Approach with key message 'Initiate healthier food choices'. Prompt Nutrition Guidelines and the use of lower body mass index cut-off should be considered.
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Inferior alveolar nerve injury and surgical difficulty prediction in third molar surgery: The role of dental panoramic tomography. Br J Oral Maxillofac Surg 2007. [DOI: 10.1016/j.bjoms.2007.07.135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Permanent sensory nerve impairment following third molar surgery: a prospective study. ACTA ACUST UNITED AC 2006; 102:e1-7. [PMID: 16997083 DOI: 10.1016/j.tripleo.2006.01.016] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2005] [Revised: 12/13/2005] [Accepted: 01/19/2006] [Indexed: 11/20/2022]
Abstract
OBJECTIVE This prospective study reports the proportion of permanent sensory impairment of the inferior alveolar and lingual nerves and the factors influencing such prevalence after the removal of mandibular third molars under local anesthesia. STUDY DESIGN There were 1,087 patients with 1,087 mandibular third molars removed under local anesthesia from 1998 to 2003. Standardized data collection included the patient's name, age, gender, radiographic position of extracted tooth, grade of surgeon, proximity of the inferior alveolar nerve, and the prevalence of lingual and/or inferior alveolar nerve paresthesia. RESULTS Inferior alveolar nerve injury was 4.1% 1 week after surgery and decreased to 0.7% after 2 years of follow-up, and alteration in tongue sensation occurred in 6.5% of patients 1 week after surgery and decreased to 1.0% after 2 years of follow-up. CONCLUSION The experience of the operator was found to be a significant factor in determining both permanent lingual nerve (P=.022) and permanent inferior alveolar nerve paresthesia (P=.026).
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Inferior alveolar nerve injury and surgical difficulty prediction in third molar surgery: the role of dental panoramic tomography. THE JOURNAL OF CLINICAL DENTISTRY 2006; 17:122-30. [PMID: 17240930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
OBJECTIVE The purpose of this study was to evaluate the relationship between preoperative panoramic radiological findings and postoperative inferior alveolar nerve paresthesia following third molar surgery, and to assess the surgical difficulty. METHODOLOGY This retrospective study involved two groups of patients who were randomly selected. The first group presented with inferior alveolar nerve (IAN) paresthesia following surgery, and the second group presented with no complications, including IAN paresthesia. Radiological findings were collected from the panoramic radiographs of those patients and compared to postoperative paresthesia. The degree of surgical difficulty was also assessed radiographically. RESULTS The application of Chi-square testing on the numbness group and the control group, as well as the numbness group (two years postoperatively) and the control group, showed that parameters like type of impaction (fully impacted), depth of impaction (depth C), ramus/space (class 3), spatial relationship (distoangular and horizontal), number of roots (multiple and incomplete), shape of root (thick and incomplete), shape of the tip of root (curved and incomplete), and relation to IAN (touching, superimposed, or non-specific) are highly significant (p < 0.001) in predicting the incidence of temporary and permanent paresthesia. Logistic regression showed that a patient whose lower third molar is > or = 1 mm from IAC has a 98% probability of no numbness, while if the tooth is touching the IAC the probability of numbness between one week and < two years is 60%. Numbness probability of darkening of the root is 48% for > two years, deflection of the root has a 42% probability of > two years numbness, narrowing of the root has 87% of numbness between > one month and < two years, a dark and bifid root has a 97% of numbness between > six months and < two years, interruption of the IAC has a 54% chance of numbness between > one month and < two years, diversion of the canal has a 60% probability of > six months to > two years numbness, while narrowing of the canal has a probability of 100% of > six months to > two years numbness. By using logistic regression, cases that were recorded as "very difficult," according to the Pederson Difficulty Index, were more likely to develop permanent paresthesia (95%). The application of logistic regression on the radiological findings showed that we can use them in predicting nerve paresthesia following third molar surgery. A classification tree has been developed and found to be very accurate in predicting permanent numbness (95%) and no numbness (100%) in third molar surgery depending on the radiological findings. CONCLUSION Surgical difficulty of impacted third molars may be assessed radiographically through seven factors, including spatial relationship, depth of impaction, ramus relationship/space available, type of impaction, number and shape of roots, shape of the tip of the root, and relation of the root to the inferior alveolar nerve. The application of logistic regression on the radiological findings showed that we could use them in predicting nerve paresthesia following third molar surgery. By developing a classification tree, it is easier to predict the possibility of temporary or permanent paresthesia. A full collaboration between clinicians and radiologists may help to uncover more parameters that can lead to a more accurate prediction of temporary and permanent paresthesia.
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Complex interactions with infection and diet may explain seasonal growth responses to vitamin A in preschool aged Indonesian children. Eur J Clin Nutr 2004; 58:990-9. [PMID: 15220940 DOI: 10.1038/sj.ejcn.1601920] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To explore the potential contribution of respiratory infections and vitamin A intakes to the seasonal effect of vitamin A supplementation on child growth. METHODS Data from a randomized double-blind placebo-controlled trial, in which a single high dose of vitamin A or placebo was given every 4 months to 1405 children aged 6-48 months were used for the analysis. In total, 4430 child-treatment cycles were examined, and for each cycle the children had their dietary intake, weight, and height assessed at the start and end. Linear regression models of the difference in height and weight during each treatment cycle were used and the within-child correlation was adjusted using the generalized estimating equations (GEE). Other covariables in the model included age, sex, percentage of days with acute lower respiratory infection and diarrhea, and cumulative doses of vitamin A. RESULTS This study showed that a significant effect of vitamin A supplementation on linear growth was observed in all seasons in children with a low burden of respiratory infections, that is, < 21.5% of days with respiratory illness. In each season, the highest effect was found in children with a low burden of respiratory infections and low vitamin A intakes, that is, intakes < 400 RE/day. Children with a high burden of respiratory infections or high vitamin A intakes benefited less from vitamin A supplementation for their linear growth than children with a low burden of respiratory infections and low vitamin A intakes. Finally, there was no benefit for linear growth from vitamin A supplementation in children with both a high burden of respiratory infections and high vitamin A intakes regardless of the season. CONCLUSIONS The effect of vitamin A supplementation on growth is dependent on season. Respiratory infections and vitamin A intakes are important factors underlying the seasonal effect of vitamin A supplementation on growth.
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Abstract
OBJECTIVE To describe the pattern of obstetric transfers to a rural tertiary center relative to weekends and holidays. METHODS A 2-year retrospective cohort study. RESULTS A total of 903 patients were received in transfer over the study period. Tuesday was the most frequent day (17.4%) for transfer and Sunday was the least frequent day (9.2%). Friday was the most frequent day for transfer of patients who did not deliver (18.6%) and Sunday the least frequent day for transfer (7.6%). Subset analysis by delivery status found no statistical difference in the frequency of transfer by delivery status and day of the week (p = 0.28). Tuesday had the highest mean at 1.51 +/- 1.13 and Sunday had the lowest mean at 0.8 +/- 0.89. No difference in transfer volume by day of the week was observed by ANOVA (p = 0.25). The number of transfers occurring around the 7 days surrounding the six major holidays averaged 7.67 +/- 3.63, which did not differ significantly from the weekly average of 8.59 +/- 2.74 (p = 0.29). CONCLUSION There is no apparent bias to transfer of patients based on the day of the week or holidays. Individual assessment by regional centers may assist in planning for staffing of transport services and resources.
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Plasma lipoprotein subpopulation distribution in Caucasian and African-American women with gestational diabetes. Diabetes Care 2001; 24:169-71. [PMID: 11194223 DOI: 10.2337/diacare.24.1.169] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Vitamin A supplementation selectively improves the linear growth of indonesian preschool children: results from a randomized controlled trial. Am J Clin Nutr 2000; 71:507-13. [PMID: 10648265 DOI: 10.1093/ajcn/71.2.507] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Vitamin A deficiency is associated with stunting and wasting in preschool children, but vitamin A supplementation trials have not shown a consistent effect on growth. OBJECTIVE We examined the effect of vitamin A supplementation on height and weight increments among Indonesian preschool children. DESIGN Data were obtained from a randomized, double-masked, placebo-controlled trial of rural Javanese children aged 6-48 mo. Children received 206000 IU vitamin A (103000 IU if aged <12 mo) or placebo every 4 mo. RESULTS High-dose vitamin A supplementation modestly improved the linear growth of the children by 0.16 cm/4 mo. The effect was modified by age, initial vitamin A status, and breast-feeding status. Vitamin A supplementation improved height by 0.10 cm/4 mo in children aged <24 mo and by 0.22 cm/4 mo in children aged >/=24 mo. The vitamin A-supplemented children with an initial serum retinol concentration <0.35 micromol/L gained 0.39 cm/4 mo more in height and 152 g/4 mo more in weight than did the placebo group. No growth response to vitamin A was found among children with an initial serum retinol concentration >/=0.35 micromol/L. In non-breast-fed children, vitamin A supplementation improved height by 0.21 cm/4 mo regardless of age. In breast-fed children, vitamin A supplementation improved linear growth by approximately 0.21 cm/4 mo among children aged >/=24 mo, but had no significant effect on the growth of children aged <24 mo. CONCLUSION High-dose vitamin A supplementation improves the linear growth of children with very low serum retinol and the effect is modified by age and breast-feeding.
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Respiratory infections reduce the growth response to vitamin A supplementation in a randomized controlled trial. Int J Epidemiol 1999; 28:874-81. [PMID: 10597985 DOI: 10.1093/ije/28.5.874] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Studies on the effect of vitamin A supplementation on growth have yielded various results. It is possible that such growth is dependent on the burden of infectious diseases in the population. METHODS We analysed data from a randomized, double-masked, placebo-controled trial to examine the role of respiratory infections and diarrhoea in modifying the growth response to vitamin A supplementation. A single high dose of vitamin A or placebo was given every 4 months to 1405 children aged 6-48 months, and 4430 child treatment cycles were used in this analysis. RESULTS Vitamin A supplementation modestly improved linear but not ponderal growth of children who experienced little respiratory infection and especially of those who had vitamin A intake below the normative requirement (<400 RE/day). Children who received vitamin A and were free of respiratory infection grew 0.22 cm/4 months (95% CI: 0.08, 0.37) more in height than the placebo group, but those with > or =21.5% of days of respiratory infection did not show a significant growth response to vitamin A supplementation. Children who experienced no respiratory infection and had vitamin A intake <400 RE/day benefited most, gaining 0.31 cm/4 months (95% CI: 0.10, 0.52) more in height compared to the placebo group. Diarrhoea was associated with poorer growth, but did not significantly modify the effect of vitamin A supplementation on growth. CONCLUSIONS Vitamin A supplementation improves the linear growth of children who have a low intake of vitamin A but this impact is muted with increasing levels of respiratory infections.
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Cytotoxic 3,4-secoapotirucallanes from Aaglaia argentea bark. JOURNAL OF NATURAL PRODUCTS 1999; 62:868-872. [PMID: 10395505 DOI: 10.1021/np990013u] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Nine 3,4-secoapotirucallanes, argentinic acids A-I, were isolated from the bark of Aglaia argentea and transformed to their methyl esters 1-9. The structures were determined by spectral and chemical means. Compounds 1-8 showed moderate cytotoxic activity against KB cells (IC50 1.0-3.5 microg/mL).
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Abstract
Splenomegaly and parasitaemia were correlated in 2891 children examined in outpatient clinics during 13 consecutive months in 4 Punjabi villages. The average monthly splenomegaly rate varied from 0.05-0.13 before the monsoon malaria transmission season to 0.18-0.27 during and after this season. Moderate splenic enlargement reached a peak during the malaria transmission season, while the highest proportion of very enlarged spleens occurred towards the end of, and after, the transmission season. Children with splenomegaly were 3 times more likely to have Plasmodium falciparum and 1.5 times more likely to have P. vivax parasitaemias than were children without palpable spleens. The larger the spleen the more likely a P. falciparum infection, whereas P. vivax was more commonly associated with minimal spleen enlargement. Although the probability of a child with splenomegaly having a malaria parasitaemia was highest (0.58-0.72) during and immediately following periods of malaria transmission, the odds ratio of malaria infections among those with splenomegaly to those without was at its lowest (1.41-2.11) during those months. Mean P. falciparum parasitaemias were significantly higher in infected children with moderately enlarged spleens than in infected children with nonpalpable spleens or in those with minimal or extensive splenomegaly. These results are compatible with splenomegaly being a result of both the malaria infection and the immune response. Early in infection many children had parasitaemia without splenomegaly; after the parasitaemia had cleared splenomegaly often persisted.
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Abstract
Maternal deaths were reviewed at the American University of Beirut Medical Center (AUBMC) during an 11-year period, 1971-1982. There were 35,058 live births and 45 deaths making a maternal mortality rate of 128 per 100,000 live births. Hemorrhage, sepsis and toxemia were the main direct obstetric causes of death. The most important indirect causes were cerebrovascular accidents and heart disease. In this review, an analytic discussion of the direct and indirect causes of maternal death in Lebanon are presented and preventive measures are discussed.
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Enlargement of mitral valvular ring. New technique for double valve replacement in children or adults with small mitral anulus. J Thorac Cardiovasc Surg 1981; 81:106-11. [PMID: 6450302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The technical difficulty of inserting a sufficiently large prosthesis in a small mitral ring has been overcome by a new technique based on the principle of complete division of the valvular ring and its unrestricted enlargment by reconstruction of the prosthetic valve. Th technique entails division of the aortic valvular ring into and through the mitral anulus and the left atrial wall. It provides wide exposure for easy double mitral and aortic valve replacement, which is performed with large prosthetic valves that are supported in part by the patch reconstruction of the incised structures. This method has been used with excellent technical and good early functional results in two children needing double valve replacement for rheumatic mitral and aortic regurgitation. A wider adoption of this technique to manage similar lesions in both children and adults seems advisable.
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