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Shaharan S, Joyce CW, Lawlor K, Joyce K, Kelly JL. Medical Students' Perception of Plastic Surgery. Ir Med J 2020; 113:43. [PMID: 32815703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Affiliation(s)
- S Shaharan
- Department of Plastic and Reconstructive Surgery, Galway University Hospital, Ireland
- Department of Plastic and Reconstructive Surgery, Queen Victoria Hospital, East Grinstead, UK
| | - C W Joyce
- Department of Plastic and Reconstructive Surgery, Galway University Hospital, Ireland
| | - K Lawlor
- Department of Plastic and Reconstructive Surgery, Galway University Hospital, Ireland
| | - K Joyce
- Department of Plastic and Reconstructive Surgery, Galway University Hospital, Ireland
| | - J L Kelly
- Department of Plastic and Reconstructive Surgery, Galway University Hospital, Ireland
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Joyce CW, Woods JFC, Murphy S, Bollard S, Kelly JL, Carroll SM, O'Shaughnessy M. A Five-Year Review of Tag Rugby Hand Injuries. Injury 2016; 47:2266-2268. [PMID: 27553391 DOI: 10.1016/j.injury.2016.08.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Revised: 08/03/2016] [Accepted: 08/05/2016] [Indexed: 02/02/2023]
Abstract
Tag rugby is one of the fastest growing sports in Ireland. It is a soft-contact team game that is loosely based on the rugby league format except players try to remove Velcro tags from their opponents' shorts rather than engage in a typical rugby tackle. The purpose of this study was to examine all tag rugby associated hand injuries over a five-year period in three large tertiary referral hospitals in Ireland. Using the patient corresponding system, 228 patients with hand injury related tag rugby injuries were observed from 2010 to 2015. There were 138 males and 90 females in the study and over 40% of patients required surgery. Most of the patients were young professionals with an average age of 30. Twenty-five patients worked in the financial services whilst there were 23 teachers. Fractures accounted for 124 of the 228 injuries and mallet injuries accounted for 53. Eighty percent of all injuries occurred during the tackle. The mean number of days missed from work was 9.1±13.8 days. These injuries resulted in an average of seven hospital appointments per patient. Considering it is a soft-contact sport, it is surprising the number of hand injuries that we have observed. Although safety measures have been introduced to decrease the number of hand injuries in recent years, there is a need for further improvements. Better player education about seeking prompt medical attention once an injury occurs, coupled with longer shorts worn by players may improve measures for the sport.
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Affiliation(s)
- C W Joyce
- Department of Plastic Surgery and Hand Surgery, Cork University Hospital, Cork, Ireland.
| | - J F C Woods
- Department of Plastic Surgery and Hand Surgery, University Hospital Galway, Ireland
| | - S Murphy
- Department of Plastic Surgery and Hand Surgery, St Vincent's University Hospital, Dublin, Ireland
| | - S Bollard
- Department of Plastic Surgery and Hand Surgery, St Vincent's University Hospital, Dublin, Ireland
| | - J L Kelly
- Department of Plastic Surgery and Hand Surgery, University Hospital Galway, Ireland
| | - S M Carroll
- Department of Plastic Surgery and Hand Surgery, St Vincent's University Hospital, Dublin, Ireland
| | - M O'Shaughnessy
- Department of Plastic Surgery and Hand Surgery, Cork University Hospital, Cork, Ireland
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Joyce CW, Shaharan S, Lawlor K, Burke ME, Kerin MJ, Kelly JL. You've Got to Hand It to Them: Assessing Final Year Medical Students Knowledge of Hand Anatomy and Pathology. J Hand Surg Asian Pac Vol 2016; 21:388-94. [PMID: 27595959 DOI: 10.1142/s2424835516500399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Knowledge of hand anatomy and pathology is important for final year medical students as it frequently appears in examinations as a short case or in a written paper. Studies have shown that doctors in the Emergency Department have a deficient grasp of musculoskeletal anatomy secondary to a lack of dedicated teaching in medical school. METHODS A questionnaire was handed out to 111 final year medical students. Students were asked to fill it out before and after dedicated upper limb teaching sessions during their rotation. The questionnaire consisted of an anatomical and pathological component. Students were tested on basic anatomy and pathology of several common upper limb conditions. RESULTS There was a significant improvement in the medical students knowledge after the dedicated hand teaching. The identification of the carpal bones showed the most improvement overall. CONCLUSIONS Basic musculoskeletal knowledge is essential to the practice of medicine. The majority of medical students gravitate towards a career in general practice or emergency medicine and good knowledge of upper limb anatomy is important. We have piloted a new interactive dedicated upper limb teaching module and have shown that there has been a significant improvement in students knowledge.
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Affiliation(s)
| | | | - Kate Lawlor
- * Department of Plastic Surgery, University Hospital Galway, Ireland
| | | | - Michael John Kerin
- ‡ Department of Surgery, National University of Ireland, Galway, Ireland
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Abstract
We report on an unusual case of a penetrating injury from a bar from a metal grille from a hurling face protector. The bar impaled the patient's thumb after a collision with a patient. The bar was surgically removed in theatre with minimal injury. The authors highlight the need to ensure that helmets and face protectors are regularly checked, particularly ensuring that the bars have not become detached.
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Affiliation(s)
- C W Joyce
- Department of Plastic, Reconstructive and Hand Surgery, Cork University Hospital, Cork, Ireland.
| | - E J Kelly
- Department of Plastic, Reconstructive and Hand Surgery, Cork University Hospital, Cork, Ireland
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Joyce CW, Joyce KM, Rahmani G, Carroll SM, Kelly JL, Regan PJ. Dupuytren's Contracture: A Bibliometric Study of the Most Cited Papers. Hand Surg 2015; 20:402-9. [PMID: 26388001 DOI: 10.1142/s0218810415500318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The literature on Dupuytren's contracture is vast yet little information is known as to which papers have been the most influential. The purpose of this study was to identify the 50 most cited papers on Dupuytren's contracture and perform a citation analysis. Utilizing the Web of Science, 23 surgical, medical, plastic and hand surgery journals were searched for papers on Dupuytren's contracture. Resulting articles were ranked in order of times cited and each paper was analyzed for article-type, year of publication, country of origin, institution and level of evidence. The 50 most cited articles represent many important landmarks in Dupuytren's treatment and contain several seminal works by experts in the field. Whilst the top 50 list highlights the important papers on the condition, they certainly do not provide information about the quality of the evidence of the research, as most papers presented level 4 or 5 evidence.
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Affiliation(s)
- Cormac Weekes Joyce
- * Department of Plastic, Reconstructive and Hand Surgery, University Hospital Galway, Ireland
| | - Kenneth Mary Joyce
- * Department of Plastic, Reconstructive and Hand Surgery, University Hospital Galway, Ireland
| | - George Rahmani
- * Department of Plastic, Reconstructive and Hand Surgery, University Hospital Galway, Ireland
| | - Sean Michael Carroll
- † Department of Plastic, Reconstructive and Hand Surgery, St. Vincent's University Hospital, Dublin, Ireland
| | - Jack Laurence Kelly
- * Department of Plastic, Reconstructive and Hand Surgery, University Hospital Galway, Ireland.,‡ Department of Plastic, Reconstructive and Hand Surgery, National University of Ireland, Galway, Ireland
| | - Padraic James Regan
- * Department of Plastic, Reconstructive and Hand Surgery, University Hospital Galway, Ireland.,‡ Department of Plastic, Reconstructive and Hand Surgery, National University of Ireland, Galway, Ireland
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Rahmani G, Joyce CW, Jones DM, Kelly JL, Hussey AJ, Regan PJ. The Irish contribution to the plastic surgery literature: 21 years of publications. Ir J Med Sci 2015; 184:691-5. [PMID: 25772126 DOI: 10.1007/s11845-015-1280-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Accepted: 02/28/2015] [Indexed: 10/23/2022]
Abstract
INTRODUCTION The Republic of Ireland has always had an influence on medicine and has produced many renowned doctors who have helped shape its history. Furthermore, many clinical articles that have originated from Ireland have changed clinical practice throughout the world. The Irish have also had an impact on the plastic surgery literature yet it has never specifically been analyzed before. The purpose of this study was to identify and analyze all papers that have originated from the plastic surgery units in the Republic of Ireland in the medical literature over the past 21 years. METHODOLOGY Twenty-four well-known plastic surgery, hand surgery and burns journals were selected for this study. By utilizing Scopus, the largest abstract and citation database of peer-reviewed literature, we analyzed each of our chosen 24 journals looking for Irish publications. Each paper was examined for article type, authorship, year of publication, institution of origin and level of evidence. RESULTS Papers from the Republic of Ireland were published in 20 of the 24 journals over the past 21 years. A total of 245 articles from Ireland were published in the plastic surgery, hand surgery and burns literature over the 21-year period. Of these, 111 were original articles and 73 were case reports. The institution that published the most papers over the past 21 years was University Hospital Galway (66 publications) followed by Cork University Hospital with 54 papers. The journal with the most Irish articles was the Journal of Plastic, Reconstructive and Aesthetic Surgery with 56 papers. 2014 was the year with the most publications (28 papers). Authorship numbers also increased over time as the average number of authors in 1994 was 3.5, whereas it was 5.54 in 2014. DISCUSSION The number of publications per year continues to increase along with authorship numbers. This mirrors the trend in other specialties. Publications are now no longer required for selection on to a higher surgical training scheme. There is now a fear that the academic output of trainees will decrease as a consequence. To prevent this, each unit must actively support and encourage research activity with their trainees.
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Joyce CW, Whately KE, Chan JC, Murphy M, O'Brien FJ, Carroll SM. Flexor tendon repair: a comparative study between a knotless barbed suture repair and a traditional four-strand monofilament suture repair. J Hand Surg Eur Vol 2014; 39:40-5. [PMID: 23695149 DOI: 10.1177/1753193413487470] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We compared the tensile strength of a novel knotless barbed suture method with a traditional four-strand Adelaide technique for flexor tendon repairs. Forty fresh porcine flexor tendons were transected and randomly assigned to one of the repair groups before repair. Biomechanical testing demonstrated that the tensile strengths between both tendon groups were very similar. However, less force was required to create a 2 mm gap in the four-strand repair method compared with the knotless barbed technique. There was a significant reduction in the cross-sectional area in the barbed suture group after repair compared with the Adelaide group. This would create better gliding within the pulley system in vivo and could decrease gapping and tendon rupture.
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Affiliation(s)
- C W Joyce
- 1Department of Plastic and Reconstructive Surgery, St. Vincent's University Hospital, Elm Park, Dublin, Ireland
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Joyce CW, Kelly JC, Chan JC, Colgan G, O'Briain D, Mc Cabe JP, Curtin W. Second to fourth digit ratio confirms aggressive tendencies in patients with boxers fractures. Injury 2013; 44:1636-9. [PMID: 23972912 DOI: 10.1016/j.injury.2013.07.018] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2013] [Revised: 07/22/2013] [Accepted: 07/26/2013] [Indexed: 02/02/2023]
Abstract
BACKGROUND Upper limb second to fourth digit ratio (2D:4D) has been shown to be dependent on prenatal androgen exposure. A longer relative fourth digit to second digit is indicative of increased intrauterine testosterone exposure prenatally and the converse is also true for oestrogen exposure. The 2D:4D ratio has implications in the sporting, academic, financial and sexual arenas. The purpose of this study was to examine the association between smaller finger length ratios (2D:4D) and boxers fractures, in both men and women, by comparing the 2D:4D ratios in 150 boxers fractures and comparing them to matched controls. Boxers fractures are an injury classically incurred during acts of aggression and we postulated that this cohort of patients would have a smaller 2D:4D ratio in comparison to the normal population mean ratio. METHODS One hundred and fifty radiographs from patients with boxers fractures secondary to aggressive actions were analysed and the 2D:4D ratio was calculated. A further 150 X-rays from patients not involved in aggressive activities were used as a control group and the 2D:4D ratio was calculated in the same manner. We then performed statistical analysis to compare the 2D:4D ratios between our two groups. RESULTS As predicted, the 2D:4D in males was smaller than females in all of the groups. However, our results showed that those presenting with a boxers fracture due to an aggression related injury had a statistically significant smaller 2D:4D ratio when compared to the normal population. CONCLUSION Boxers fractures are injuries that typically occur from an aggressive act. It is well documented that a low 2D:4D ratio is reflective of an increased prenatal exposure to androgens, particularly testosterone. We have shown that boxers fractures are associated with a smaller 2D:4D ratio than the normal population, thus suggesting that persons exposed to high levels of prenatal androgens are more likely to exhibit aggressive tendencies in adulthood. Our results suggest that smaller digit ratios may predict a predisposition to acts of aggression, and as such result in an increased likelihood of sustaining an injury such as a boxers fracture. This relationship seems to be present independently of gender.
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Affiliation(s)
- C W Joyce
- Department of Plastic and Reconstructive Surgery, National University of Ireland, Galway, Ireland.
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Abstract
The number of citations that a published article has received reflects the importance that paper has on that area of practice. In hand surgery, it is unknown which journal articles are cited most frequently. The purpose of this study was to identify and analyze the characteristics of the top 100 papers in the field of hand surgery. The 100 most cited papers were identified in the following journals; the Journal of Hand Surgery (American volume), the Journal of Hand Surgery (European volume), the Journal of Hand Surgery (British and European volume), The Scandinavian Journal of Plastic and Reconstructive and Hand Surgery, Hand Clinics, and the Journal of Plastic Surgery and Hand Surgery. The articles were ranked in order of the number of citations received. These classic 100 papers were analyzed for article type, their journal distribution, as well as geographic and institutional origin.
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Affiliation(s)
- C W Joyce
- Department of Plastic and Reconstructive Surgery, University Hospital Galway , Galway , Ireland
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Joyce CW, Shelness GS, Davis MA, Lee RG, Skinner K, Anderson RA, Rudel LL. ACAT1 and ACAT2 membrane topology segregates a serine residue essential for activity to opposite sides of the endoplasmic reticulum membrane. Mol Biol Cell 2000; 11:3675-87. [PMID: 11071899 PMCID: PMC15029 DOI: 10.1091/mbc.11.11.3675] [Citation(s) in RCA: 93] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
A second form of the enzyme acyl-CoA:cholesterol acyltransferase, ACAT2, has been identified. To explore the hypothesis that the two ACAT enzymes have separate functions, the membrane topologies of ACAT1 and ACAT2 were examined. A glycosylation reporter and FLAG epitope tag sequence was appended to a series of ACAT cDNAs truncated after each predicted transmembrane domain. Fusion constructs were assembled into microsomal membranes, in vitro, and topologies were determined based on glycosylation site use and accessibility to exogenous protease. The accessibility of the C-terminal FLAG epitope in constructs was determined by immunofluorescence microscopy of permeabilized transfected cells. Both ACAT1 and ACAT2 span the membrane five times with their N termini in the cytosol and C termini in the ER lumen. The fourth transmembrane domain is located in a different region for each protein, placing the putative active site ACAT1 serine (Ser(269)) in the cytosol and the analogous residue in ACAT2 (Ser(249)) in the ER lumen. Mutation of these serines inactivated the ACAT enzymes. The outcome is consistent with the hypothesis that cholesterol ester formation by ACAT2 may be coupled to lipoprotein particle assembly and secretion, whereas ACAT1 may function primarily to maintain the balance of free and esterified cholesterol intracellularly.
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Affiliation(s)
- C W Joyce
- Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, North Carolina 27157, USA
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