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Layman RE, McNally M, Kilian C, Linn J, Roza A, Johnson CP, Adams MB, Shames BD. Does Opening the Peritoneum at the Time of Renal Transplanation Prevent Lymphocele Formation? Transplant Proc 2006; 38:3524-6. [PMID: 17175321 DOI: 10.1016/j.transproceed.2006.10.182] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2006] [Indexed: 11/26/2022]
Abstract
BACKGROUND The occurrence of lymphocele formation following renal transplantation is variable, and the optimal approach to treatment remains undefined. Opening the peritoneum at the time of transplantation is one method of decreasing the incidence of lymphocele formation. The purpose of this study was to determine whether creating a peritoneal window at the time of transplantation decreases the incidence of lymphocele formation. METHODS We performed a retrospective review of renal transplants conducted at our institution between 2002 and 2004. Records were reviewed to obtain details regarding opening of the peritoneum at the time of transplant and occurrence of lymphocele. Every patient underwent routine ultrasound imaging in the peri-operative period. Graft dysfunction secondary to the lymphocele was the primary indication for intervention. Data were analyzed by chi-square. RESULTS During the initial transplant the peritoneum was opened in 35% of patients. The overall incidence of fluid collections, identified by ultrasound, was 24%. Opening the peritoneum did not decrease the incidence of lymphocele. However, more patients with a closed peritoneum required an intervention for a symptomatic lymphocele. In the 11 patients with an open peritoneum and a fluid collection, only one required an intervention. In patients whose peritoneum was left intact, 24% of fluid collections required intervention. Graft survival was equivalent. CONCLUSION Creating a peritoneal window at the time of transplantation did not decrease the overall incidence of postoperative fluid collections. However, forming a peritoneal window at the time of transplantation did decrease the incidence of symptomatic lymphocele.
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Nagarajah K, Aslam N, McLardy Smith P, McNally M. Iliofemoral distraction and hip reconstruction for the sequelae of a septic dislocated hip with chronic femoral osteomyelitis. ACTA ACUST UNITED AC 2005; 87:863-6. [PMID: 15911675 DOI: 10.1302/0301-620x.87b6.16052] [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: 11/05/2022]
Abstract
We describe a technique of ‘cross-hip distraction’ to reduce a dislocated hip with subsequent reconstruction of the joint for septic arthritis with extensive femoral osteomyelitis. A 27-year-old woman presented with a dislocated, collapsed femoral head and chronic osteomyelitis of the femur. Examination revealed a leg-length discrepancy of 7 cm and an irritable hip. A staged technique was used with primary clearance of osteomyelitis and secondary reconstruction of the hip. A cross-hip monolateral external fixator was used to establish normal anatomy followed by an arthroplasty. A good functional outcome was achieved. The use of cross-hip distraction avoids soft-tissue and nerve damage and achieved improved abductor function before arthroplasty.
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Gill D, Naini F, McNally M, Jones A. The management of transverse maxillary deficiency. ACTA ACUST UNITED AC 2005; 31:516-8, 521-3. [PMID: 15612457 DOI: 10.12968/denu.2004.31.9.516] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The correction of transverse maxillary deficiency can be an important component of an orthodontic treatment plan. A number of different techniques are available for the correction of such discrepancies. The aim of this article is to review the methods available to clinicians discussing their indications, advantages and disadvantages.
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Abstract
Retention is normally required after active orthodontic tooth movement to hold the teeth in their new positions. This article reviews the principles of orthodontic retention and describes common retention regimes and appliances.
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Mark P, McNally M, Jones GC. Deficiencies in foot care of diabetic patients on renal replacement therapy. ACTA ACUST UNITED AC 2003. [DOI: 10.1002/pdi.535] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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McNally M, Wong DK. An in vivo probe based on mechanically strong but structurally small carbon electrodes with an appreciable surface area. Anal Chem 2001; 73:4793-800. [PMID: 11681453 DOI: 10.1021/ac0104532] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Physically small carbon electrodes were fabricated by pyrolyzing acetylene in a nitrogen atmosphere using pulled quartz capillaries as the supporting substrate. A carbon disk geometry was obtained when a parallel flow of acetylene (50 kPa) and nitrogen (10 mL min(-1)) was introduced into the system. Further, carbon was found to deposit at the tip and on the shank of the quartz capillaries when the nitrogen flow rate was increased (80 mL min(-1)), yielding an approximately cylindrical geometry. A series of electrochemical and spectroscopic analyses was carried out to examine the type of carbon surface obtained by pyrolysis of acetylene. The results suggested that a surface consisting of an almost defect-free highly oriented pyrolytic graphite type structure was formed by the pyrolyzed acetylene. However, this contradicts the kinetically reversible electron transfer observed for dopamine oxidation at these electrodes. Meanwhile, the nonpolar and relatively oxygen-free characteristics indicate that these electrodes also behave similarly to a hydrogenated carbon surface. The formation of a hydrogenated carbon-type surface may be plausible as a result of the attack on the carbon surface by a surplus of hydrogen produced by the pyrolysis of acetylene to form graphitic carbon. These characteristics are expected to aid in reducing electrode fouling, which is often encountered in electrochemical detection of neurotransmitters in vivo. In conjunction with a miniature physical dimension, their appreciable surface area and enhanced mechanical strength make these carbon electrodes well suited to the detection of neurotransmitters in vivo.
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Cushman MJ, Ellenbecker CH, Wilson DL, McNally M, Williams K. Home healthcare nurses--why they leave and why they stay. CARING : NATIONAL ASSOCIATION FOR HOME CARE MAGAZINE 2001; 20:62-7. [PMID: 11588885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
This is a second article in a series of two reports on the National Association for Home Care's (NAHC) study of nursing recruitment and retention. The first article presented the results of the quantitative analysis. This article presents results of the qualitative analysis.
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McNally M, Capon RJ. Phorbasin B and C: novel diterpenes from a southern Australian marine sponge, Phorbas species. JOURNAL OF NATURAL PRODUCTS 2001; 64:645-647. [PMID: 11374965 DOI: 10.1021/np0005614] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
A southern Australian Phorbas sp. has yielded the novel diterpenes phorbasin B (2) and phorbasin C (3). Phorbasins B and C possess a hitherto unknown carbon skeleton, and their structures were assigned on the basis of detailed spectroscopic analyses.
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McNally M, Downie J. The ethics of water fluoridation. JOURNAL (CANADIAN DENTAL ASSOCIATION) 2000; 66:592-3. [PMID: 11253350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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McNally M, Kenny N. Ethics in an aging society: challenges for oral health care. JOURNAL (CANADIAN DENTAL ASSOCIATION) 1999; 65:623-6. [PMID: 10658394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
Health and aging are deeply meaningful and complex realities. The demographic reality of the Canadian population in the 21st century requires an in-depth understanding of the health care goals of older people, an analysis of the attitudes toward older people that affect societal decision making and the educational and policy changes required to effect positive change. Viewing these issues through the lens of oral health care allows an analysis of health care goals for the older population. A look at representative cases where oral health needs were not met uncovers some of the attitudes and values about oral health, the goals of health care and the unique circumstances of older people that present barriers to appropriate care.
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Coghlan D, Milner M, Clarke T, Lambert I, McDermott C, McNally M, Beckett M, Matthews T. Neonatal abstinence syndrome. IRISH MEDICAL JOURNAL 1999; 92:232-3, 236. [PMID: 10360095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
A 12 month review of infants admitted with neonatal abstinence syndrome to a neonatal intensive care unit was undertaken. The relationship of maternal drug abuse to symptoms, the effectiveness of pharmacologic agents in controlling symptoms and the length of inpatient stay were investigated. A retrospective review of maternal and infant records was performed. Those infants with a serial Finnegan score greater than 8 were treated. Pharmacologic treatment was oral morphine sulphate (0.2 mg 4-6 hourly), phenobarbitone (3-7 mgs/kg/day), or combination of the above. 43 infants were admitted to the hospital during the year. The average maternal age was 24.6 years, (18-34 years). Drug use volunteered by the mothers was methadone alone in 6 cases, methadone and benzodiazepines in 14, methadone and heroin and benzodiazepines in 7, methadone and heroin in 10, heroin alone in 2, and other multiple drug use including oral morphine sulphate, dothiepin and cannabis in 4. Average gestational age was 40.3 (35-42 weeks). The average birthweight was 2.81 kgs (1.89-3.91 kgs). Time to onset of withdrawal symptoms was 2.8 (1-13) days. The duration of pharmacologic treatment (oral morphine sulphate and/or phenobarbitone) was 21.8 (1-62) days. The total hospital stay for the 43 infants was 1,011 days. This study confirms that polydrug abuse is the commonest type of drug abuse in Dublin. The duration of withdrawal symptoms is loosely related to drug type, but increasing duration of symptoms is noted for infants exposed to benzodiazepines. Our experience would favour the use of morphine sulphate to treat pure opiate withdrawal symptoms. Over the 12-month period, there was an average occupancy of 3 beds per day in the paediatric department.
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Ismail AI, Shoveller J, Langille D, MacInnis WA, McNally M. Should the drinking water of Truro, Nova Scotia, be fluoridated? Water fluoridation in the 1990s. Community Dent Oral Epidemiol 1993; 21:118-25. [PMID: 8348782 DOI: 10.1111/j.1600-0528.1993.tb00734.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
An epidemiological assessment of differences in caries and fluorosis prevalences between children in Truro (< 0.1 ppm) and Kentville (fluoridated at 1.1 ppm in 1991), Nova Scotia, Canada, was completed in 1991. Out of a total of 429 children, in grades 5 and 6, in the two towns in 1991, 219 (51%) were examined. Parents answered a self-administered questionnaire investigating the sources of drinking water used by the children since birth, residence history, use of fluoride supplements, dentifrices, and other fluoride products during the first 6 yr of the life. The examination criteria differentiated between non-cavitated and cavitated carious lesions. Dental fluorosis was measured using the TSIF index. Examiner agreement was excellent. Of the children examined, 80 (36.5%) drank water (fluoridated or non-fluoridated) from municipal water systems during the first 6 yr of life. The children were assigned into five groups based upon residence history and exposure to fluoridated water during the first 6 yr of life. The percentage difference in mean DMFS scores between children in the fluoridated and non-fluoridated groups is 17% (delta DMFS1 = 0.7) when non-cavitated carious lesions are included and 39% (delta DMFS2 = 1.1) when they are excluded. The differences are not statistically significant. The significant risk factors associated with the DMFS1 and DMFS2 scores identified by a stepwise multiple regression analysis are: education level of the father, gender, and number of years of reported use of toothpaste during the first 6 yr of life. Dental fluorosis (mainly TSIF score of 1) was present in 41.5% and 69.2% of the children in the non-fluoridated and fluoridated groups, respectively.(ABSTRACT TRUNCATED AT 250 WORDS)
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Croal S, Birkmyre J, McNally M, Hamilton C, Mollan R. Strain gauge plethysmography for the detection of deep venous thrombosis. JOURNAL OF BIOMEDICAL ENGINEERING 1993; 15:135-9. [PMID: 8459692 DOI: 10.1016/0141-5425(93)90043-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Deep venous thrombosis is a widely recognized medical problem which results in significant morbidity and mortality. Venography is the current 'gold standard' diagnostic test for deep venous thrombosis; however it is costly, invasive and is unnecessarily performed in 50% of cases. This paper describes a self-contained, non-invasive system for automatic venous occlusion plethysmographic measurement and analysis. An examination of 274 symptomatic limbs was conducted using strain gauge plethysmography and a subsequent venographic examination was then performed. The plethysmographic results were then compared with venography so as to develop a means of discrimination for thrombotic and non-thrombotic limbs. Strain gauge plethysmography using the Belfast DVT Screener yielded a sensitivity of 100% and a sensitivity of 66.3% for proximal segment DVT. The efficacy of the discriminatory algorithm was then tested for the diagnosis of DVT in a further 101 symptomatic patients. A sensitivity of 94.7% and a specificity of 81.7% were observed for strain gauge plethysmography for proximal segment thrombosis in this patient group. The Belfast DVT Screener is highly sensitive for deep venous thrombosis and may be used to reduce the need for venography, which is of benefit to both the patient and clinician.
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Laverick MD, McGivern RC, Brown JG, Birkmyre JS, Kernohan WG, Croal SA, McNally M, Mollan RA. A computerised system of screening for deep venous thrombosis. Thromb Res 1992; 66:207-14. [PMID: 1412192 DOI: 10.1016/0049-3848(92)90190-l] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
We have developed a computer controlled system of strain gauge plethysmography for use as a screening tool for proximal segment venous thrombi which is simple to use, well tolerated by patients and extremely accurate. The computerised test was evaluated in 171 limbs of 163 symptomatic patients by comparison with subsequent ascending venography. Each of twenty occlusive proximal segment thrombi were identified, one non occlusive thrombus screened normal giving an overall sensitivity of 95.2%. The specificity of the test was 80% with a negative predictive value of 99.0%. The computerised system allows accurate screening for proximal segment venous thrombosis, and may permit more selective use of venography in the symptomatic post-operative limb.
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McNally M. Northern Ireland focus. The same, but different. Nurs Stand 1991; 5:20-1. [PMID: 1911252 DOI: 10.7748/ns.5.50.20.s32] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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McNally M. GP contracts: scare in the community. Nurs Stand 1990; 4:17-9. [PMID: 2109248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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McNally M, Casey N. Ten years of turbulence. Nurs Stand 1990; 4:16-9. [PMID: 2108336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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McNally M. Enrolled nurses: first service. Nurs Stand 1989; 3:42-3. [PMID: 2509962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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McNally M. Inside politics. Nurs Stand 1989; 44:24. [PMID: 2505119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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McNally M. Cultivating a greener health service. Nurs Stand 1989; 3:44-5. [PMID: 2503734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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McNally M. One year on. Nurs Stand 1989; 3:50-1. [PMID: 2503737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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McNally M. Inside politics. Nurs Stand 1989; 3:17. [PMID: 2521150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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McNally M. NHS review: healthy competition? Nurs Stand 1989; 3:8-9. [PMID: 2494536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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McNally M. Midwifery in crisis? Nurs Stand 1988; 3:17. [PMID: 3062408 DOI: 10.7748/ns.3.12.17.s49] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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