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Abstract
OBJECTIVE Previous studies report a 38-78% incidence of hearing loss in children with Down syndrome (DS). The purpose of this study was to establish more up to date information about hearing loss in children with DS. METHODS A 5-year longitudinal study following the otolaryngologic problems seen in children with DS was initiated in February, 1999 at the Children's Hospital Medical Center in Cincinnati, OH. Aggressive, 'state of the art' treatment, both medical and surgical, was provided to a group of children, (n=48), all of whom were entered into the study at an age under 2 years. Specific interventions and treatments were reviewed in regards to following and treating the children's chronic ear disease. Hearing level results at the end of the first year of the study were evaluated in this publication. This includes both pre-treatment and post-treatment audiologic results. RESULTS After treatment of easily reversible hearing loss from chronic otitis media, either with medical or surgical treatment with PET's, 98% of the children had normal hearing levels. Only two children had residual mild hearing losses after treatment interventions. CONCLUSION Aggressive, meticulous and compulsive diagnosis and treatment of chronic ear disease in children with DS, started soon after birth, provides significantly improved hearing levels than reported previously.
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Phelps J, Albo M, Dunn K, Joseph A. Spinal cord injury and sexuality in married or partnered men: activities, function, needs, and predictors of sexual adjustment. ARCHIVES OF SEXUAL BEHAVIOR 2001; 30:591-602. [PMID: 11725457 DOI: 10.1023/a:1011910900508] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The sexual behaviors, functioning, needs, and sexual satisfaction levels of men with spinal cord injuries (SCI) were studied. A sample of 50 men with SCI (median age = 50; median age at injury = 25.0), either married or in a committed relationship, responded to an anonymous survey of a large southern California regional spinal injury rehabilitation center. Multiple regression analyses indicated that perceived partner satisfaction, relationship quality, and sexual desire were significant predictors of sexual satisfaction and behavior. Erectile function, level of genital sensation, and orgasmic capacity all varied widely in the sample, as well. However, none of these variables were significantly related to sexual satisfaction. A varied sexual repertoire was independently related to sexual satisfaction and behavior, but did not offer additional predictive power. Results suggest that for married or partnered men with SCI, relationship factors including partner satisfaction and relationship quality are significantly and positively related to sexual satisfaction. Married or partnered men with SCI who report low relationship satisfaction, have difficulty satisfying their partner, and/or report low sexual desire may benefit from assessments and interventions that address these issues.
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Nielsen BB, Liljestrand J, Thilsted SH, Joseph A, Hedegaard M. Characteristics of antenatal care attenders in a rural population in Tamil Nadu, South India: a community-based cross-sectional study. HEALTH & SOCIAL CARE IN THE COMMUNITY 2001; 9:327-333. [PMID: 11846810 DOI: 10.1046/j.1365-2524.2001.00310.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The objectives of the study were to identify factors associated with utilisation of antenatal care facilities in a rural population in South India. A community-based, cross-sectional questionnaire study of 30 randomly selected areas was used. A total of 1254 women (95%) had at least one antenatal care visit. The median number of visits was four. High utilisation of antenatal care facilities was associated with low parity and adverse obstetrical history, short distance to healthcare facilities and literacy. It was concluded that antenatal care coverage was high. Information about the above few aspects can be used to target women who are at risk of getting inadequate antenatal care.
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Tagan D, Dominguez J, Penseyres T, Joseph A, Jaermann Y. [The informatics tool for the management of an intensive care unit at a non-university hospital]. REVUE MEDICALE DE LA SUISSE ROMANDE 2001; 121:777-81. [PMID: 11715297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
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Cao QL, Du ZD, Joseph A, Koenig P, Heitschmidt M, Rhodes J, Hijazi ZM. Immediate and six-month results of the profile of the Amplatzer septal occluder as assessed by transesophageal echocardiography. Am J Cardiol 2001; 88:754-9. [PMID: 11589842 DOI: 10.1016/s0002-9149(01)01846-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Catheter closure of secundum atrial septal defect (ASD) using the Amplatzer septal occluder (ASO) is a potential alternative for open surgical repair. However, the large profile of the device obtained immediately after closure continues to raise some concerns regarding its long-term safety. To evaluate the changes in the profile of the device after being deployed, transesophageal echocardiography was performed in 70 patients (17 men and 53 women) who underwent catheter closure of ASDs immediately after and at 6-month follow-up. The median age at closure was 16 years (range 1.9 to 75) and the median size of the ASD as assessed by transesophageal echocardiography was 14 mm (range 3 to 25). The thickness (profile) of the device was assessed in the 4-chamber, short- and long-axis views of the interatrial septum, and measured at its middle and at the junction of the waist with the disc at its 2 ends. Seventy-three devices were deployed in the 70 patients. The median size of the device was 19 mm (range 8 to 34). Complete closure was achieved in 81.4% and 91.4% immediately after and at 6-months follow-up, respectively. The thickness of the device at its middle decreased from 12.2 +/- 4.3, 12.2 +/- 3.7, and 12.5 +/- 4.3 mm in the 4-chamber, short- and long-axis views to 6.5 +/- 2.0, 6.3 +/- 1.9, and 6.5 +/- 2.2 mm, respectively. The thickness of the device at its superior, inferior, anterior, and posterior edges also decreased by 41.8% +/- 14.0% to 43.7% +/- 9.8%. The changes in the thickness were related to device size. Larger devices were thicker after being deployed. We conclude that the thickness of the ASO decreases by 42% to 48% within 6 months after deployment, resulting in a lower profile.
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Alwitry A, Browning AC, Holden R, Joseph A. Conjunctival metastasis: a rare presentation of bronchial adenocarcinoma. Eye (Lond) 2001; 15:677-8. [PMID: 11702994 DOI: 10.1038/eye.2001.217] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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Joseph A, Dua HS, King AJ. Failure of amniotic membrane transplantation in the treatment of acute ocular burns. Br J Ophthalmol 2001; 85:1065-9. [PMID: 11520758 PMCID: PMC1724102 DOI: 10.1136/bjo.85.9.1065] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
AIM To report the failure of amniotic membrane transplantation (AMT) for ocular surface reconstruction in patients with severe acute chemical and thermal burns. METHODS Four eyes of three patients who suffered severe chemical (n=3) and thermal (n=1) burns were studied. The aim of AMT was to prevent symblepharon formation, promote conjunctival regeneration, inhibit corneal melting by promoting epithelialisation, and to protect the ocular surface while associated lid burns were treated. AMT was used to cover the entire ocular surface of all the severely burnt and ischaemic eyes, 2-3 weeks after the injury. Where indicated, AMT was repeated by itself or in combination with other procedures in all patients. RESULTS Three of the four eyes developed symblepharon and progressive corneal melt requiring urgent tectonic keratoplasty. All four eyes had persistent epithelial defects. Less than 25% of conjunctival regeneration occurred in three eyes. Two eyes autoeviscerated, one patient underwent lid sparing exenteration for a painful blind eye and one eye became phthysical. CONCLUSIONS AMT did not help to restore the ocular surface or preserve the integrity of the eye in all our patients with severe acute burns, when used by itself or in combination with other surgical procedures. This reflects the extreme severity of the ocular burns in these patients and, in turn, draws attention to the fact that the current classification system does not adequately reflect such severity. In the current system such burns would be grouped under grade IV injuries to the eye (more than 50% limbal ischaemia). The prognosis of patients with 100% limbal ischaemia is much worse than patients with just over 50% limbal ischaemia. This inadequacy of the classification system probably also explains the difference between outcomes of management of grade IV burns (with AMT) in this series, compared with others.
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Honigman A, Zeira E, Ohana P, Abramovitz R, Tavor E, Bar I, Zilberman Y, Rabinovsky R, Gazit D, Joseph A, Panet A, Shai E, Palmon A, Laster M, Galun E. Imaging transgene expression in live animals. Mol Ther 2001; 4:239-49. [PMID: 11545615 DOI: 10.1006/mthe.2001.0437] [Citation(s) in RCA: 134] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Monitoring the expression of therapeutic genes in targeted tissues in disease models is important to assessing the effectiveness of systems of gene therapy delivery. We applied a new light-detection cooled charged-coupled device (CCCD) camera for continuous in vivo assessment of commonly used gene therapy delivery systems (such as ex vivo manipulated cells, viral vectors, and naked DNA), without the need to kill animals. We examined a variety of criteria related to real-time monitoring of luciferase (luc) gene expression in tissues including bone, muscle, salivary glands, dermis, liver, peritoneum, testis, teeth, prostate, and bladder in living mice and rats. These criteria included determination of the efficiency of infection/transfection of various viral and nonviral delivery systems, promoter specificity, and visualization of luciferase activity, and of the ability of luciferin to reach various organs. The exposure time for detection of luc activity by the CCCD camera is relatively short (approximately 2 minutes) compared with the intensified CCD camera photon-counting method (approximately 15 minutes). Here we transduce a variety of vectors (such as viruses, transfected cells, and naked DNA) by various delivery methods, including electroporation, systemic injection of viruses, and tail-vein, high-velocity-high-volume administration of DNA plasmids. The location, intensity, and duration of luc expression in different organs were determined. The distribution of luciferin is most probably not a barrier for the detection of in vivo luciferase activity. We showed that the CCCD photon detection system is a simple, reproducible, and applicable method that enables the continuous monitoring of a gene delivery system in living animals.
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Joseph A, Sabri K, Dua HS. Surgical excision, autolimbal transplantation, and mitomycin C in the treatment of conjunctival and corneal intraepithelial neoplasia. Br J Ophthalmol 2001; 85:630. [PMID: 11351977 PMCID: PMC1723959 DOI: 10.1136/bjo.85.5.625g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Berger I, Shaag A, Anikster Y, Baumgartner ER, Bar-Meir M, Joseph A, Elpeleg ON. Mutation analysis of the MCM gene in Israeli patients with mut(0) disease. Mol Genet Metab 2001; 73:107-10. [PMID: 11350191 DOI: 10.1006/mgme.2001.3166] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Three novel mutations (IVS8+3a --> g, N219Y, and E414X) were identified in 6 unrelated patients with mut(0) methylmalonic aciduria. The presence of a wild-type along with rearranged fragments in homozygotes for the IVS8+3a --> g mutation may contribute to their later age of onset (3-11 months of age). Nonetheless, delayed onset was not associated with better neurological outcome and prolonged survival. The large number of undiagnosed dead sibs in most families suggests that the disease is largely underdiagnosed in this region.
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Joseph A, Falvey DE. Photolysis of thymine oxetanes produces triplet excited carbonyl compounds with high efficiency. J Am Chem Soc 2001; 123:3145-6. [PMID: 11457030 DOI: 10.1021/ja0040363] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Joseph V, Joseph A. Microalgae in petrochemical effluent: growth and biosorption of total dissolved solids. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2001; 66:522-527. [PMID: 11443317 DOI: 10.1007/s001280038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2000] [Accepted: 02/02/2001] [Indexed: 05/23/2023]
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Huber KL, Joseph A, Mukherjee D. Extra-anatomic arterial reconstruction with ligation of common iliac arteries and embolization of the aneurysm for the treatment of abdominal aortic aneurysms in high-risk patients. J Vasc Surg 2001; 33:745-51. [PMID: 11296327 DOI: 10.1067/mva.2001.112319] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE The mortality of an unrepaired abdominal aortic aneurysm (AAA) generally exceeds the mortality associated with surgical repair. However, as our longevity increases, more frequently we see patients whose risk of surgical repair approximates the risk of rupture. We present an extra-anatomic bypass graft with complete aneurysm exclusion by iliac ligation and coil embolization of the aneurysm as an alternative for these high-risk patients. METHODS An extra-anatomic bypass graft, followed by bilateral iliac artery ligation (retroperitoneal approach) and complete coil embolization of the AAA, was performed in eight patients (mean age, 77 years) found to be at prohibitive operative risk because of multiple comorbidities (American Society of Anesthesiologists class IV). Most patients (5 of 8) were symptomatic on presentation with a mean AAA diameter of 7 cm (range, 6.7-9.5 cm). We repair approximately 30 infrarenal aneurysms per year electively at our institution. RESULTS All patients tolerated the surgical procedures. The average hospital stay was 8 days. All but two aneurysms demonstrated complete thrombosis by 48 hours. After 48 months there was no incidence of graft thrombosis, peripheral ischemia, visceral ischemia or thrombus infection. There was one perioperative death from aspiration pneumonia. Seventy-five percent (6 of 8) of patients have survived at least 1 year without surgical complications. No patient has had a ruptured aneurysm. CONCLUSION Combining an extra-anatomic bypass graft and complete exclusion of the AAA by ligation of the common iliac arteries and a coil embolization is an effective, less invasive treatment option for patients with AAA and prohibitive operative risk. We emphasize the need for complete embolization documented by decreased aneurysm size.
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Aruldas K, Muliyil JP, Mathai E, Abraham S, Joseph A, Inbamalar U, Aruldas V. Antibody response to a single tetanus toxoid booster in young women in rural south India. THE NATIONAL MEDICAL JOURNAL OF INDIA 2001; 14:22-3. [PMID: 11242693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
BACKGROUND Tetanus toxoid immunization is an integral part of the maternal and child health programme in developing countries. It is likely that many women may have had childhood immunization and so already have antitetanus antibodies at the time of their first antenatal visit. A single dose of tetanus toxoid injection can boost the levels of antitetanus antibodies in these women. This study was undertaken to assess the previous immunization status by verbal history and assess the effect of a single tetanus toxoid injection in young women. METHODS Ninety-nine unmarried women between 18 and 22 years of age were enrolled for the study. The history of childhood immunization was obtained from their mothers. Blood samples were collected to measure IgG antibody levels to tetanus using ELISA. Antibody levels were also measured on day 14 after a dose of tetanus toxoid injection. RESULTS Of the 99 women studied, 81 had a history of childhood immunization while 18 did not. Overall, 92% of the women had protective levels of antibodies at the time of first testing and 99% of the women were protected with a single dose of tetanus toxoid. CONCLUSION In areas with good maternal and child health services, a single booster dose of tetanus toxoid can be considered adequate for primigravidae with a history of childhood immunization.
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Joseph V, Anto S, Joseph A. Viability of water weeds and microalga in pulp and paper mill wastewater. INDIAN JOURNAL OF ENVIRONMENTAL HEALTH 2001; 43:53-5. [PMID: 12395506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
Abstract
Water weeds Azolla pinnata and Lemna minor and the chlorophycean alga Scendesmus bijugatus were grown in a paper mill wastewater. The objective of the study was to assess the viability of these species upon exposure to such effluents and to assess their potential in the improvement of effluent quality. The wastewater was analysed before and after the treatment with these species. The growth of the alga and the hydrophytes was also measured. The algal assay revealed that the clear effluent will promote algal growth on addition of fertilizer while water weeds did not require fertilizer input. Both the algae and macrophytes could reduce the BOD and COD of the effluent.
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Manor O, Shalev RS, Joseph A, Gross-Tsur V. Arithmetic skills in kindergarten children with developmental language disorders. Eur J Paediatr Neurol 2001; 5:71-7. [PMID: 11589316 DOI: 10.1053/ejpn.2001.0468] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Although arithmetic is not a language-based skill, a specific learning disability in arithmetic--dyscalculia--is commonly seen in children with developmental language disorders (DLD). The object of this study was to assess whether kindergarten children with DLD have impaired arithmetic skills and, if so, to correlate the pattern of dysfunction with language syndromes. Forty-two children with DLD attending mainstream kindergartens, and their matched controls, underwent an arithmetic battery, neurological examination, intelligence quotient (IQ) test (WPPSI/WISC-R) and language assessment (CELF-R).* Attention deficit hyperactivity disorder (ADHD) was diagnosed by psychological assessment and behaviour questionnaires. Results showed that children with DLD were similar to controls on performance IQ (104.2+/-12.1 and 109.4+/-12.7 respectively, p = NS), but inferior on both the CELF-R expressive (74.8+/-9.3 vs 95.2+/-15.1, p < 0.01) and receptive (77.5+/-10.0 vs 87.8+/-12.3, p < 0.01) language scores. Their performance on the arithmetic battery was also significantly poorer: 61.2+/-17.7 vs 77.4+/-13.7, p < 0.01. Low scores in reasoning principles and arithmetic operations were associated with both receptive and expressive language impairment, while poor performance on counting principles was primarily associated with expressive deficits. Mild motor signs and ADHD were more frequent in children with DLD (p < 0.01 and < 0.05, respectively). We concluded that the arithmetic impairment in children with DLD is pervasive, affecting a broad spectrum of skills. Whereas impairment of most arithmetic skills is associated with global language disturbances, counting correlates primarily with expressive language deficits. Anticipatory guidance by physicians will better prepare parents and educators for the multiple challenges facing children with DLD.
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Joseph A. A Tooth For An Eye: Dental Procedures In Unrecognised Glaucoma. AUST ENDOD J 2000. [DOI: 10.1111/j.1747-4477.2000.tb00292.x] [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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Abstract
Neural reflex arcs from the esophagus and heart have been shown in both animals and man. The purpose of this study was to further investigate these pathways in individuals undergoing cardiac catheterization. A total of 298 patients undergoing cardiac catheterization were asked to participate in the protocol. Thirty patients were able to complete the study. Esophageal manometry and pH were monitored throughout the cardiac procedure. Afterwards, esophageal provocation with ice water, hydrochloric acid, and balloon inflation was performed with observation of cardiac rate and rhythm. Twelve patients with normal coronary arteries developed diffuse esophageal spasm on either esophageal or cardiac provocation. In one patient with abnormal coronary arteries, coronary angioplasty precipitated diffuse esophageal spasm. Esophageal acid sensitivity was increased in patients with normal coronaries as compared to those that were abnormal. The esophageal pain threshold was significantly lower in patients undergoing angioplasty versus those undergoing coronary angiography alone. There was no significant change in esophageal pH during invasive cardiac maneuvers and manipulations. In conclusion, cardiac manipulation can induce esophageal motility abnormalities, but not gastroesophageal reflux. Coronary angioplasty is associated with esophageal hyperalgesia.
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Peeters P, Rublee D, Just PM, Joseph A. Analysis and interpretation of cost data in dialysis: review of Western European literature. Health Policy 2000; 54:209-27. [PMID: 11154790 DOI: 10.1016/s0168-8510(00)00112-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Constant improvements in dialysis technology, combined with a growing chronic renal failure population and limited funds, have put clinicians under pressure to prescribe the most cost-effective therapies. Improvements in dialysis, which eliminates metabolic waste products and preserves a normal electrolyte and fluid balance, have enhanced the quality of care among renal patients but at high monetary cost to health systems. Several recent studies report that yearly costs of peritoneal dialysis (PD) (because of technical differences in treatment strategies) are less than hemodialysis (HD) with hospital and other costs included. However, cost analyses of dialysis modalities are not always complete. As a result they are often difficult to directly compare. Furthermore, input costs, health care organizations, and patient use of dialysis vary from country to country in important ways. OBJECTIVE To review critically the European literature in dialysis where cost data in caring for patients is available, and maximize information about the nature of the cost data in dialysis. METHODS Survey of published literature including an economic evaluation with cost values in Western Europe; 25 such studies were identified, described in 20 publications. The search focused primarily on articles and reports published since 1990. The appraisal of studies took place according to standard costing procedures, covering, but not limited to, specification of analytic perspective and cost components considered. RESULTS Costs between dialysis modalities vary from country to country in important ways, although power to detect such differences was limited. The disclosure of details regarding costing methods ranged widely. Only four studies presented adequate descriptive information for dialysis costs. CONCLUSIONS Errors should be expected in all exercises to estimate dialysis costs. But, potentially misleading conclusions about the relative costs of dialysis therapies have been published in the absence of supporting evidence. Costing information in this field is often handled inconsistently and unsatisfactorily. The analysis and reporting of costs within publications concerning dialysis needs improvement. The review suggests a positive cost advantage to peritoneal dialysis over hemodialysis, but the magnitude of the difference is difficult to evaluate at this time.
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Kutty VR, Soman CR, Joseph A, Pisharody R, Vijayakumar K. Type 2 diabetes in southern Kerala: variation in prevalence among geographic divisions within a region. THE NATIONAL MEDICAL JOURNAL OF INDIA 2000; 13:287-92. [PMID: 11209482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
BACKGROUND Numerous surveys carried out in India report the high prevalence of type 2 diabetes. Such studies have not included the population of Kerala. We estimated the prevalence of type 2 diabetes mellitus in Neyyattinkara taluk, Thiruvananthapuram district, Kerala state. METHODS All panchayat wards in the taluk were grouped into urban, highland, midland or coastal, and one ward from each stratum was randomly selected for the study. All households were listed and adults, 20 years or older, screened for high (> 110 mg/dl) random blood sugar (RBS) by a glucometer test. Those with high RBS were reassessed by a fasting oral glucose tolerance test (OGTT), consisting of initial examination of venous blood for fasting plasma glucose (FPG) values, administration of 75 g of glucose dissolved in distilled water, and examination of venous blood for postprandial plasma glucose (PPPG) exactly 2 hours after the administration of glucose. Diabetes was diagnosed according to the World Health Organization criteria as either FPG > 139 mg/dl, or PPPG > 199 mg/dl, or both. Impaired glucose tolerance (IGT) was diagnosed if PPPG was 140-199 mg/dl. RESULTS Out of 4988 eligible subjects, 3899 were available for the study, a response rate of 78.2%. Response was highest in the highland area (86.2%), and lowest in the coastal area (73.6%). The overall crude prevalence rate of type 2 diabetes was 5.9%. It was highest in the urban (12.4%), followed by midland (8.1%), highland (5.8%), and coastal (2.5%) regions. Ageing was associated with greater prevalence of type 2 diabetes in all regions and both sexes. Women showed a higher prevalence in the highland and coastal areas and men in the urban and midland areas. When compared to a population with standard age structure suggested by the World Health Organization for international comparisons, prevalence in the age group 30-64 years was found to be 16.9% in the urban, 10.1% in the midland, 6.8% in the highland and 3.6% in the coastal regions, respectively. Overall age-adjusted prevalence of type 2 diabetes in 30-64-year-olds in Neyyattinkara was 9.2% among men, 7.4% among women, and 8.2% for all persons. There was not much difference in prevalence if the American Diabetes Association criteria for diagnosis were used. The prevalence of impaired glucose tolerance was fairly low in this population. Out of 229 diabetics in the sample, 175 (76.5%) were already diagnosed and under treatment, while our survey identified 54 new diabetics (23.5%). CONCLUSION Though prevalence of type 2 diabetes is high in this population, the detection rate is also high. However, impaired fasting glucose and impaired glucose tolerance are low. The reasons for this need to be elucidated.
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Varkey P, Balakrishna PP, Prasad JH, Abraham S, Joseph A. The reality of unsafe abortion in a rural community in South India. REPRODUCTIVE HEALTH MATTERS 2000; 8:83-91. [PMID: 11424254 DOI: 10.1016/s0968-8080(00)90190-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Though the law in India has permitted medical termination of pregnancy on broad legal grounds for over two decades, unsafe abortions carried out by unqualified providers show no signs of decreasing. A community-based study was undertaken in rural South India to determine the prevalence of induced abortion, women's reasons for seeking abortion, who was providing abortions and whether the procedures were safe or unsafe. A cross-sectional study design was used that included focus group discussions with 88 women and a quantitative survey with 195 married women who had a birth interval of two or more years since their last pregnancy. There was a high prevalence of induced abortion (28 per cent) among the study population, mainly among women who were not using contraception. Most abortions were carried out in the first trimester of pregnancy and unqualified practitioners performed 65 per cent of terminations. The preference for illegal, untrained providers in a country where abortion is legally available exposes the ambiguity in the status of abortion and how inadequacies in legal service provision have served to promote and sustain unsafe providers and practices. An integrated approach to family planning and reproductive health which includes abortion is imperative if the reproductive health status of Indian women is to be improved. The poor utilisation of existing government facilities suggests the need for improving the quality of services, expansion of abortion facilities and the introduction of safer methods of abortion. To do this, a re-examination and re-framing of aspects of the 1971 abortion law is needed.
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Arruda AM, Pellikka PA, Mahoney DW, Joseph A, Mathias W, Seward JB. Transthoracic Doppler echocardiographic comparison of left internal mammary grafts to left anterior descending coronary artery with ungrafted right internal mammary arteries in patients with and without myocardial ischemia by dobutamine stress echocardiography. Am J Cardiol 2000; 86:919-22. [PMID: 11053699 DOI: 10.1016/s0002-9149(00)01122-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
To characterize Doppler flow patterns of the grafted left internal mammary artery (LIMA) in patients with and without dobutamine stress induced wall motion abnormalities in the graft distribution, we studied 29 patients who underwent coronary artery bypass surgery using LIMA grafts to the left anterior descending coronary artery (LAD). The ungrafted right internal mammary artery (RIMA) was used as a control. RIMA Doppler flow pattern was predominantly systolic in all patients. In patients without ischemia in the LAD distribution, LIMA flow was predominantly diastolic. In patients with ischemia, LIMA flow was predominantly systolic. In the grafted LIMA, a ratio of diastolic to systolic time-velocity integral of > 1.5 best showed absence of ischemia in the graft distribution. In summary, characterization of the Doppler flow pattern in the internal mammary arteries is feasible. In the grafted LIMA, ratios of diastolic to systolic flow are less in patients with an ischemic response in the subtended vascular bed than in those without ischemia.
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Antonucci JV, Martin ES, Hulick PJ, Joseph A, Martin SE. Bernard-Soulier syndrome: common ancestry in two African American families with the GP Ib alpha Leu129Pro mutation. Am J Hematol 2000; 65:141-8. [PMID: 10996832 DOI: 10.1002/1096-8652(200010)65:2<141::aid-ajh9>3.0.co;2-h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Bernard-Soulier syndrome (BSs) is a rare bleeding disorder characterized by circulating giant platelets, thrombocytopenia, and a prolonged bleeding time. BSs usually has an autosomal recessive inheritance pattern, with a preponderance of Caucasian and Japanese ancestry when the ethnic background has been reported. Underlying this disorder of platelet function is a defect in the platelet glycoprotein (GP) Ib-IX-V complex, composed of four polypeptides, GP Ib alpha, GP Ib beta, GP IX, and GP V. Molecular characterization of individuals with BSs has identified mutations in the GP Ib alpha, GP Ib beta, and GP IX genes responsible for the expressed phenotype. In this study, we report a family of African-American descent, with autosomal recessive BSs showing a point mutation in codon 129 of the GP Ib alpha gene. This mutation, CTC:wild-type to CCC:mutant, is similar to that of another African American family where the resulting leucine to proline substitution in the 5(th) leucine-rich repeat of GP Ib alpha is responsible for the observed BSs phenotype. Comparison of the intragenic polymorphisms of GP Ib alpha, as well as microsatellite markers in a 17.5 cM region of chromosome 17p12 that contains the GP Ib alpha gene, suggests that, although socially unrelated, the Leu129Pro mutation in these two families has a common founder.
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Haq C, Rothenberg D, Gjerde C, Bobula J, Wilson C, Bickley L, Cardelle A, Joseph A. New world views: preparing physicians in training for global health work. Fam Med 2000; 32:566-72. [PMID: 11002868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
BACKGROUND AND OBJECTIVES To determine the impact of international health experiences on physicians in training, we studied 60 US medical students who participated in an International Health Fellowship Program (IHFP). METHODS In 1995 and 1996, US medical students were selected to participate in the IHFP, which included training at three US medical schools and at seven medical schools in developing countries. The program included a 2-week preparatory course at a US school and a 6- to 8-week field experience. Evaluative data were collected prior to the course, after the course, after the field experience, and 1-2 years later. RESULTS A total of 60 students were selected from 145 applicants. At the end of the fellowship, a majority of participants noted that the exposure affected them in the following ways: changed world views; increased cultural sensitivity; enhanced community, social, and public health awareness; enhanced clinical and communication skills; more appropriate resource utilization; changes in career plans; and a greater understanding of the challenges of working in areas with scarce resources. After the international field experience, students more strongly agreed with the importance of oral rehydration, communication skills, and patient education. According to student self-assessments, the IHFP significantly improved core medical skills. Ninety-six percent of participants recommended international health experiences for other students. CONCLUSIONS This study of IHFP fellows demonstrates multiple significant impacts of international health experiences on US medical students in training. The knowledge, attitudes, and skills gained through international health experiences are important for medical practice in the United States and abroad. Given the high interest of medical students in international health and the potential for positive educational impacts, medical schools should increase the availability of high-quality international experiences.
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