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Sample records for open surgical repair

  1. Imaging and management of complications of open surgical repair of abdominal aortic aneurysms

    Energy Technology Data Exchange (ETDEWEB)

    Nayeemuddin, M. [Department of Interventional Radiology, City General Hospital, University Hospital of North Staffordshire NHS Trust, Stoke-On-Trent (United Kingdom); Pherwani, A.D. [Department of Vascular Surgery, City General Hospital, University Hospital of North Staffordshire NHS Trust, Stoke-On-Trent (United Kingdom); Asquith, J.R., E-mail: john.asquith@uhns.nhs.uk [Department of Interventional Radiology, City General Hospital, University Hospital of North Staffordshire NHS Trust, Stoke-On-Trent (United Kingdom)

    2012-08-15

    Open repair is still considered the reference standard for long-term repair of abdominal aortic aneurysms (AAA). In contrast to endovascular aneurysm repair (EVAR), patients with open surgical repair of AAA are not routinely followed up with imaging. Although complications following EVAR are widely recognized and routinely identified on follow-up imaging, complications also do occur following open surgical repair. With frequent use of multi-slice computed tomography (CT) angiography (CTA) in vascular patients, there is now improved recognition of the potential complications following open surgical repair. Many of these complications are increasingly being managed using endovascular techniques. The aim of this review is to illustrate a variety of potential complications that may occur following open surgical repair and to demonstrate their management using both surgical and endovascular techniques.

  2. Open Surgical Repair After Endovascular Treatment with Endologix Stent Graft: A Case Report

    Directory of Open Access Journals (Sweden)

    Ižsa Coskun

    2016-01-01

    Full Text Available Endovascular treatment of abdominal aortic aneurysm repair is increasingly being used today. We report a 72-year-old male patient who underwent open surgical repair due to separation of IntuTrak Powerlink XL (Endologix endovascular stent graft four months after endovascular intervention for abdominal aortic aneurysm with 9.5 cm diameter.

  3. Abdominal aortic aneurysm repair - open - discharge

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000240.htm Abdominal aortic aneurysm repair - open - discharge To use the sharing features ... References Orandi BJ, Black JH. Open repair of abdominal aortic aneurysms. In: Cameron JL, Cameron AM, eds. Current Surgical ...

  4. A Possible Regression Equation for Predicting Visual Outcomes after Surgical Repair of Open Globe Injuries

    Directory of Open Access Journals (Sweden)

    Huseyin Gursoy

    2017-01-01

    Full Text Available Background. To analyze the effects of factors other than the ocular trauma score parameters on visual outcomes in open globe injuries. Methods. Open globe injuries primarily repaired in our hospital were reviewed. The number of surgeries, performance of pars plana vitrectomy (PPV, lens status, affected tissues (corneal, scleral, or corneoscleral, intravitreal hemorrhage, intraocular foreign body, glaucoma, anterior segment inflammation, loss of iris tissue, cutting of any prolapsed vitreous in the primary surgery, penetrating injury, and the time interval between the trauma and repair were the thirteen variables evaluated using linear regression analysis. Results. In total, 131 eyes with a mean follow-up of 16.1±4.7 (12–36 months and a mean age of 33.8±22.2 (4–88 years were included. The regression coefficients were 0.502, 0.960, 0.831, −0.385, and −0.506 for the performance of PPV, aphakia after the initial trauma, loss of iris tissue, penetrating injury, and cutting of any prolapsed vitreous in the primary surgery, respectively (P<0.05 for these variables. Conclusions. The performance of PPV, aphakia after the initial trauma, and loss of iris tissue were associated with poor visual outcomes, whereas cutting any prolapsed vitreous in the primary repair and penetrating-type injury were associated with better visual outcomes.

  5. Seventeen Years’ Experience of Late Open Surgical Conversion after Failed Endovascular Abdominal Aortic Aneurysm Repair with 13 Variant Devices

    Energy Technology Data Exchange (ETDEWEB)

    Wu, Ziheng, E-mail: wuziheng303@hotmail.com [Zhejiang University, Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine (China); Xu, Liang, E-mail: maxalive@163.com [Zhejiang University, Department of Neurosurgery, The Second Affiliated Hospital, School of Medicine (China); Qu, Lefeng, E-mail: qulefeng@gmail.com [The Second Military Medical University, Department of Vascular and Endovascular Surgery, Changzheng Hospital (China); Raithel, Dieter, E-mail: dieter.raithel@rzmail.uni-erlangen.de [Nuremberg Southern Hospital, Department of Vascular and Endovascular Surgery (Germany)

    2015-02-15

    PurposeTo investigate the causes and results of late open surgical conversion (LOSC) after failed abdominal aortic aneurysm repair (EVAR) and to summarize our 17 years’ experience with 13 various endografts.MethodsRetrospective data from August 1994 to January 2011 were analyzed at our center. The various devices’ implant time, the types of devices, the rates and causes of LOSC, and the procedures and results of LOSC were analyzed and evaluated.ResultsA total of 1729 endovascular aneurysm repairs were performed in our single center (Nuremberg South Hospital) with 13 various devices within 17 years. The median follow-up period was 51 months (range 9–119 months). Among them, 77 patients with infrarenal abdominal aortic aneurysms received LOSC. The LOSC rate was 4.5 % (77 of 1729). The LOSC rates were significantly different before and after January 2002 (p < 0.001). The reasons of LOSC were mainly large type I endoleaks (n = 51) that were hard to repair by endovascular techniques. For the LOSC procedure, 71 cases were elective and 6 were emergent. The perioperative mortality was 5.2 % (4 of 77): 1 was elective (due to septic shock) and 3 were urgent (due to hemorrhagic shock).ConclusionLarge type I endoleaks were the main reasons for LOSC. The improvement of devices and operators’ experience may decrease the LOSC rate. Urgent LOSC resulted in a high mortality rate, while selective LOSC was relatively safe with significantly lower mortality rate. Early intervention, full preparation, and timely LOSC are important for patients who require LOSC.

  6. A meta-analysis of surgical morbidity and recurrence after laparoscopic and open repair of primary unilateral inguinal hernia.

    LENUS (Irish Health Repository)

    O'Reilly, Elma A

    2012-05-01

    Laparoscopic inguinal hernia repair (LIHR), using a transabdominal preperitoneal (TAPP) or totally extraperitoneal (TEP) technique, is an alternative to conventional open inguinal hernia repair (OIHR). A consensus on outcomes of LIHR when compared with OIHR for primary, unilateral, inguinal hernia has not been reached.

  7. Endovascular Repair of Infrarenal Abdominal Aortic Aneurysm Results in Higher Hospital Expenses than Open Surgical Repair: Evidence from a Tertiary Hospital in Brazil.

    Science.gov (United States)

    Teivelis, Marcelo Passos; Malheiro, Daniel Tavares; Hampe, Marcio; Dalio, Marcelo Bellini; Wolosker, Nelson

    2016-10-01

    Endovascular aneurysm repair (EVAR) has become the preferred approach for the treatment of infrarenal abdominal aortic aneurysm (IRAAA) in detriment of open surgical repair (OSR). EVAR results in lower mortality rates within 30 days, but rates tend to be the same after longer periods. Moreover, reduced use of hospital resources with EVAR does not necessarily offset the costs of the endoprosthesis. We aimed, in this study, to estimate hospital expenses after OSR or EVAR, including early and late readmissions. Retrospective analysis of hospital expenses (2005-2012) with elective IRAAA surgeries performed in a tertiary hospital, including 127 patients divided into 2 groups, EVAR (n = 102) and OSR (n = 25). One perioperative death occurred in each group. EVAR interventions lasted 145 vs. 210 min of OSR (P hospitalization time differed significantly for EVAR (4 days) and OSR (8 days; P expenses with EVAR were US $53,080.95 and US $56,289.49, respectively. The median and mean expenses with OSR were US $37,116.04 and US $68,788.54, respectively. Early readmissions reached 11.2%. None of the OSR patients required late reinterventions, but 10 (9.9%) EVAR patients did, one of whom died. EVAR resulted in higher expenses with the exclusion of one outlier. Late reinterventions, with elevated costs, were only required by EVAR patients. Thus, when patients are eligible to undergo either intervention, OSR seems to have lower costs and better long-term results. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Comparative Effectiveness of Two Ultrasound-Guided Regional Block Techniques for Surgical Anesthesia in Open Unilateral Inguinal Hernia Repair.

    Science.gov (United States)

    Steffel, Lauren; Kim, T Edward; Howard, Steven K; Ly, Daphne P; Kou, Alex; King, Robert; Mariano, Edward R

    2016-01-01

    Transversus abdominis plane (TAP) and ilioinguinal/iliohypogastric (II/IH) nerve blocks have been described as analgesic adjuncts for inguinal hernia repair, but the efficacy of these techniques in providing intraoperative anesthesia, either individually or together, is not known. We designed this retrospective cohort study to test the hypothesis that combining TAP and II/IH nerve blocks ("double TAP" technique) results in greater accordance between the preoperative anesthetic plan and actual anesthetic technique provided when compared to TAP alone. Based on this study, double TAP may be preferred for patients undergoing open inguinal hernia repair who wish to avoid general anesthesia.

  9. Abdominal aortic aneurysm repair - open

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/007392.htm Abdominal aortic aneurysm repair - open To use the sharing features on this page, please enable JavaScript. Open abdominal aortic aneurysm repair is surgery to fix a widened part ...

  10. A comparative study on the medium-long term results of endovascular repair and open surgical repair in the management of ruptured abdominal aortic aneurysms

    Institute of Scientific and Technical Information of China (English)

    HAN Yan-shuo; ZHANG Jian; XIA Qian; LIU Zhi-min; ZHANG Xiao-yu; WU Xiao-yu; LUN Yu

    2013-01-01

    Background Although it is generally acknowledged that patients with ruptured abdominal aortic aneurysm (rAAA)obtain the greatest benefit from endovascular repair (EVAR),convincing evidence on the medium-long term effect is lacking.The aim of this study was to compare and summarize published results of rAAA that underwent EVAR with open surgical repair (OSR).Methods A search of publicly published literature was performed.Based on an inclusion and exclusion criteria,a systematic meta-analysis was undertaken to compare patient characteristics,complications,short term mortality and medium-long term outcomes.A random-effects model was used to pool the data and calculate pooled odds ratios and weighted mean differences.A quantitative method was used to analyze the differences between these two methods.Results A search of the published literature showed that fourteen English language papers comprising totally 1213 patients with rAAA (435 EVAR and 778 OSR) would be suitable for this study.Furthermore,13 Chinese studies were included,including 267 patients with rAAA totally,among which 238 patients received operation.The endovascular method was associated with more respiratory diseases before treatment (OR=1.81,P=0.01),while there are more patients with hemodynamic instability before treatment in OSR group (OR=1.53,P=0.031).Mean blood transfusion was 1328 ml for EVAR and 2809 ml for OSR (weighted mean difference (WMD) 1500 ml,P=0.014).The endovascular method was associated with a shorter stay in intensive care (WMD 2.34 days,P <0.001) and a shorter total postoperative stay (WMD 6.27 days,P <0.001).The pooled post-operative complication rate of respiratory system and visceral ischemia seldom occurred in the EVAR group (OR=0.48,P <0.001 and OR=0.28,P=0.043,respectively).The pooled 30-day mortality was 25.7% for EVAR and 39.6% for OSR,and the odds ratio was 0.53 (95% confidence interval (CI) 0.41-0.70,P <0.001).There was not,however,any significant reduction in

  11. Open preperitoneal groin hernia repair with mesh

    DEFF Research Database (Denmark)

    Andresen, Kristoffer; Rosenberg, Jacob

    2017-01-01

    A systematic review was conducted and reported according to the PRISMA statement. PubMed, Cochrane library and Embase were searched systematically. Studies were included if they provided clinical data with more than 30 days follow up following repair of an inguinal hernia with an open preperitoneal mesh......Background For the repair of inguinal hernias, several surgical methods have been presented where the purpose is to place a mesh in the preperitoneal plane through an open access. The aim of this systematic review was to describe preperitoneal repairs with emphasis on the technique. Data sources...

  12. Surgical repair of pulmonary artery branches.

    Science.gov (United States)

    Ghez, Olivier; Saeed, Imran; Serrato, Maria; Quintero, Diana Bernal; Kreitmann, Bernard; Fraisse, Alain; Uemura, Hideki; Seale, Anna; Daubeney, Piers; McCarthy, Karen; Ho, S Yen

    2013-01-01

    Surgical repair of pulmonary artery (PA) branches encompasses many different clinical scenarios and technical challenges. The most common, such as bifurcation and central PA reconstruction, are described, as well as the challenges of complex and peripheral reconstruction.

  13. Interparietal hernias after open retromuscular hernia repair.

    Science.gov (United States)

    Carbonell, A M

    2008-12-01

    The retromuscular or sublay repair of ventral hernias, popularized by Rives and Stoppa, requires that a layer of tissue be reapproximated dorsal to the mesh to separate the bowel from the prosthetic. This is the first report of two patients who developed bowel obstruction resulting from interparietal incarceration between the posterior rectus sheath and the prosthetic graft through a defect in this dorsal layer. Both patients underwent open retromuscular hernia repair, one with lightweight polypropylene mesh, the other with human acellular dermal matrix. Postoperatively (day 3 and day 42, respectively), the patients developed signs of bowel obstruction. Computed tomography demonstrated the herniation of the small bowel into the potential space between the prosthesis and the posterior rectus sheath. The first patient underwent successful laparoscopic repair, while the second patient had an open operation to reduce the incarcerated bowel and repair the defect. In the patient convalescing from an uneventful retromuscular hernia repair who develops signs and symptoms of a bowel obstruction, there should be a high index of suspicion that an interparietal hernia may have formed, with the small bowel herniated into the surgically created space between the prosthetic and the posterior rectus sheath.

  14. The Effectiveness of Open Repair Versus Percutaneous Repair for an Acute Achilles Tendon Rupture.

    Science.gov (United States)

    Krueger, Heidi; David, Shannon

    2016-12-01

    Clinical Scenario: There are 2 approaches available for surgical repair of the Achilles tendon: open or percutaneous. However, there is controversy over which repair is superior. Focused Clinical Question: Which type of surgery is better in providing the best overall patient outcome, open or percutaneous repair, in physically active men and women with acute Achilles tendon ruptures? Summary of Search, "Best Evidence" Appraised, and Key Findings: The literature was searched for studies of level 3 evidence or higher that investigated the effectiveness of open repair versus percutaneous repair on acute Achilles tendon ruptures in physically active men and women. The literature search resulted in 3 studies for possible inclusion. All 3 good-quality studies were included. Clinical Bottom Line: There is supporting evidence to indicate that percutaneous repair is the best option for Achilles tendon surgery when it comes to the physically active population. Percutaneous repair has faster surgery times, less risk of complications, and faster recovery times over having an open repair, although it is acknowledged that every patient has a different situation and best individual option may vary patient to patient.

  15. Myelomeningocele (open spina bifida) - surgical management.

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    Akalan, N

    2011-01-01

    therapy besides neurosurgery. The initial and probably the most crucial step begin with proper repair of the lesion. The aim of surgery, with its simplest definition should be towards maintaining the medical condition of the newborn. In other words, consequences of an open spinal cord segment with associated malformations have to be avoided with appropriate measures. Comparable to the surgical treatment of any congenital malformation, myelomeningocele repair consist of reversing the failed steps of normal neural tube closure. This requires a thorough understanding of the normal and abnormal embryological sequence of events in formation of the spinal cord. Although the purpose of this chapter is to describe the basic concepts and technique of myelomeningocele repair, contemporary information and progress on epidemiology, and etiology and embryology is presented with discussion of controversial issues regarding the selection process, optimal time for surgery and technical modifications.

  16. Open surgical procedures for incisional hernias

    NARCIS (Netherlands)

    D. den Hartog (Dennis); A.H.M. Dur (Alfons); W.E. Tuinebreijer (Wim); R.W. Kreis (Robert)

    2008-01-01

    markdownabstractBACKGROUND: Incisional hernias occur frequently after abdominal surgery and can cause serious complications. The choice of a type of open operative repair is controversial. Determining the type of open operative repair is controversial, as the recurrence rate may be as high as 54

  17. Long-term results of elective open repair for abdominal aortic aneurysm

    Institute of Scientific and Technical Information of China (English)

    WU Qing-hua; LUO Xiao-yun; KOU Lei

    2006-01-01

    @@ Abdominal aortic aneurysm (AAA) has a high propensity to rupture. Repair of AAA by conventional surgical replacement with a graft has been the standard of treatment since the mid 1960s.Because of advances in surgical, anaesthetic and intensive care techniques, the outcome of elective open AAA repair has improved constantly. However,with the improvement of endovascular techniques,the role of open repair is being challenged.1 More and more stents are being deployed in patients because of their less invasive characteristics.2 We reviewed our ten years of experience with elective open AAA repair and recent papers about endoluminal and open repair for AAA to discuss status and future of open repair for AAA in China.

  18. Outcomes of chronic macular hole surgical repair

    Directory of Open Access Journals (Sweden)

    Shripaad Y Shukla

    2014-01-01

    Full Text Available Purpose: To report visual and anatomic outcomes of chronic macular hole surgery, with analysis of pre-operative OCT-based hole size and post-operative closure type. Settings and Design: An IRB-approved, retrospective case series of 26 eyes of 24 patients who underwent surgery for stage 3 or 4 idiopathic chronic macular holes at a tertiary care referral center. Statistical Analysis: Student′s t-test. Results: Nineteen of 26 eyes (73% had visual improvement after surgery on most recent exam. Twenty-one of 26 eyes (81% achieved anatomic closure; 16 of 26 eyes (62% achieved type 1, and five of 26 eyes (19% achieved type 2 closure. Post-operative LogMAR VA for type 1 closure holes (0.49 was significantly greater than for type 2 closure and open holes (1.26, P < 0.003 and 1.10, P < 0.005, respectively, despite similar pre-operative VA (P = 0.51 and 0.68, respectively. Mean pre-operative hole diameter for eyes with type 1 closure, type 2 closure, and holes that remained open were 554, 929, and 1205 microns, respectively. Mean pre-operative hole diameter was significantly larger in eyes that remained open as compared to eyes with type 1 closure (P = 0.015. Conclusion: Vitrectomy to repair chronic macular holes can improve vision and achieve long-term closure. Holes of greater than 3.4 years duration were associated with a greater incidence of remaining open and type 2 closure. Larger holes (mean diameter of 1205 microns were more likely to remain open after repair.

  19. 28 Comparative Study of Open Mesh Repair and Desarda's No ...

    African Journals Online (AJOL)

    user

    2006-12-02

    Dec 2, 2006 ... East And Central African Journal of Surgery Volume 11 Number 2. ... new technique and the open mesh repair done in a district level general hospital set ... laparoscopic repairs or the patients given ..... Hernia repair (Open Vs.

  20. Surgical challenge: endoscopic repair of cerebrospinal fluid leak

    Directory of Open Access Journals (Sweden)

    Martín-Martín Carlos

    2012-08-01

    Full Text Available Abstract Background Cerebrospinal fluid leaks (CSF result from an abnormal communication between the subarachnoid space and the extracranial space. Approximately 90% of CSF leak at the anterior skull base manifests as rhinorrhea and can become life-threatening condition. Endoscopic sinus surgery (ESS has become a common otolaryngologist procedure. The aim of this article is to consider our experience and to evaluate the outcomes in patients who underwent a purely endoscopic repair of CSF leaks of the anterior skull base. Findings Retrospective chart review was performed of all patients surgically treated for CSF leaks presenting to the Section of Nasal and Sinus Disorders at the Service of ENT–Head and Neck Surgery, University Hospital Complex of Santiago de Compostela (CHUS, between 2004 and 2010. A total of 30 patients who underwent repair CSF leak by ESS. The success rate was 93.4% at the first attempt; only two patients (6.6% required a second surgical procedure, and none of it was necessary to use a craniotomy for closure. Follow-up periods ranged from 4 months to 6 years. Conclusion Identifying the size, site, and etiology of the CSF leak remains the most important factor in the surgical success. It is generally accepted that the ESS have made procedures minimally invasive, and CSF leak is now one of its well-established indications with low morbidity and high success rate, with one restriction for fistulas of the posterior wall of the frontal sinus should be repaired in conjunction with open techniques.

  1. Surgical tip: Repair of acute Achilles rupture with Krackow suture through a 1.5 cm medial wound.

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    Lui, T H

    2010-03-01

    Acute Achilles tendon ruptures is one of the commonest tendon injury of the foot and ankle. The management of this problem is still controversial. Treatment can be classified into non-surgical and surgical types. Surgical management can be subdivided into open repair, percutaneous with or without adjunct of arthroscopy. In compare with non-surgical management, surgical management will decrease the tendon re-rupture rate. However, the possible surgical complications including wound breakdown and sural nerve injury are still quite significant. Percutaneous repair technique has the advantage of less chance of wound breakdown, but the rate of tendon re-rupture is higher than that after open tendon repair, because the repair is usually weaker than that achieved in open repair. Lui have described an endoscopic assisted repair with the Krackow locking suture. However, the technique is complicated and six portal wounds are needed. A simpler way of applying the Krackow suture through the portal wound has been described for reattachment of Achilles tendon insertion after endoscopic calcaneoplasty. We describe a mini-open approach of Achilles tendon repair with the Krackow locking suture. By means of release of the medial edge of the investing fascia, the Achilles tendon can be mobilized easily and the Krackow locking suture can be applied through a 1.5cm medial wound. Hopefully, this can improve the strength of repair and maintaining the advantage of minimally invasive tendon repair.

  2. Surgical repair for acute type A aortic dissection in octogenarians.

    Science.gov (United States)

    El-Sayed Ahmad, Ali; Papadopoulos, Nestoras; Detho, Faisal; Srndic, Edin; Risteski, Petar; Moritz, Anton; Zierer, Andreas

    2015-02-01

    Despite limited data, the necessity for immediate surgical intervention in octogenarians with acute type A aortic dissection (AAD) has recently been questioned because the surgical risk may outweigh its potential benefits. At the same time, evolving stent graft technologies are pushing in the market for pathology within the ascending aorta, even for treatment of AAD. Against this background, we analyzed our institutional experience in this patient cohort during the last 8 years. Between October 2005 and October 2013, 39 patients aged older than 80 years (82 ± 2 years) underwent surgical repair for AAD, of which 29 patients (74%) were men. Owing to patient age and comorbidities, we aimed to limit the operation to supracoronary hemiarch replacement whenever possible. Clinical data were prospectively entered into our institutional database. Late follow-up was 3.6 ± 2.8 years and was 100% complete. Hemiarch replacement was performed in 32 patients (82%), and full arch replacement was necessary in the remaining 7. In 31 patients (79%), the aortic root could be glued and reconstructed or remained untouched. The remaining 8 patients (21%) underwent the bio-Bentall procedure. Mean ventilation time was 46 ± 23 hours, and the intensive care unit stay was 5 ± 9 days. We observed new postoperative permanent neurologic deficits in 2 patients (5%) and transient neurologic deficits in 3 (8%). The 30-day mortality was 26% (n = 10). Kaplan-Meier estimates for late survival were 46% ± 16% at 5 years. Given the guidelines regarding the predicted risk of death in patients with untreated AAD, current data suggest a survival benefit with immediate open surgical intervention even in octogenarians. Similarly to the early days of transcatheter-based aortic valve implantation, open surgical reference data are warranted to set the bar for upcoming endovascular treatment of AAD in octogenarians. Copyright © 2015 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights

  3. Laparoscopic and open incisional hernia repair: A prospective randomized study

    Directory of Open Access Journals (Sweden)

    Mehmet Zafer Sabuncuoğlu

    2015-07-01

    Full Text Available As the number of major surgical procedures has increased in recent years, so there has been an increase in incisional hernias. With gained experience and new materials, laparoscopic repair of incisional hernia is now applied. This study was aimed to compare the results of incisional hernia repair with the open surgery or laparoscopic approach at the only centre in the region for laparoscopic incisional hernia repair. A total of 55 cases of incisional hernia at the General Surgery Clinic of SDU between November 2012 and 2014 were underwent laparoscopic ventral hernia repair (L-VHR and conventional incisional hernia repair (C-VHR. From the L-VHR group 6 cases and from the C-VHR 9 cases were excluded from the study, as they did not meet the inclusion criteria or did not wish to participate in the study. The two techniques were compared in respect of operative time, length of hospital stay, postoperative pain scores, complications and recurrence. A total of 40 cases of incisional hernia repair were evaluated. The mean follow-up period was found as 12.75±4.19 months. No difference was determined between the characteristics of the patients due to age, body mass index, American Society of Anesthesiologists (ASA score, comorbidities, hernia size, and follow-up. In the laparoscopic repair group, the postoperative pain scores, complication rates and duration of hospital stay were found significantly superior to those of the open technique group. While there was no mortality seen and wound complications as a morbidity were 0 % in the L-VHR (n = 0 and 20 % in C-VHR group (n = 4. In the comparison of mean operative time, the duration of surgery was significantly shorter in the laparoscopic repair group (67.25±19.23 min compared to the open technique group (91.50±24.87 min (p=0.001. Laparoscopic repair was associated with less postoperative pain (4.35±1.03 vs 5.60±1.31, p=0.002, lesser postoperative complications (5% vs. 35%, p=0.044, and shorter

  4. OUTCOMES OF RETINAL DETACHMENT REPAIR AFTER POSTERIOR OPEN GLOBE INJURY.

    Science.gov (United States)

    Reed, David C; Juhn, Alexander T; Rayess, Nadim; Hsu, Jason; Chiang, Allen

    2016-04-01

    To report outcomes of retinal detachment (RD) repair following posterior open globe injury. This retrospective, consecutive case series examined patients who underwent RD repair following Zone II and/or III open globe injury repair between January 1, 2007 and October 31, 2013. Patients with globe injury repair were excluded. Of 30 patients who met inclusion criteria, reattachment of the retina was achieved in 25 (83%) during the first vitreoretinal surgical procedure and 5 (17%) were deemed inoperable intraoperatively. Ten patients (30%) developed recurrent RD, and 8 underwent additional surgery. At last follow-up, reattachment was observed in 4 of these 8. The overall rate of final reattachment was 63% (19 patients). The mean number of surgeries for RD was 1.5 (range, 1-3). Fifteen patients (50%) achieved final visual acuity of counting fingers or better. Mean follow-up from the last vitreoretinal surgery was 23 months (range, 3-52). Although RD following posterior open globe injury confers a grave prognosis, successful anatomic reattachment of the retina was achieved in the majority of patients in this series, with half achieving ambulatory vision.

  5. Surgical management of the failed SLAP repair.

    Science.gov (United States)

    Weber, Stephen C

    2010-09-01

    Repair of superior labral tears anterior to posterior (SLAP) lesions has become an increasingly common procedure, despite the low incidence rates reported in the literature. As the incidence of these procedures increases, the surgeons will be increasingly confronted with patients with painful shoulders after SLAP repair. Persistent pain after SLAP repair is multifactorial; careful preoperative workup is necessary to elucidate the cause of pain. Simple failure of the prior SLAP repair will rarely be the cause of persistent pain. Use of tacks is especially worrisome, and suture anchor repair is preferable. Articular cartilage injuries because of either bioabsorbable or metal hardware will often create significant residual disability. Recent literature suggests that older patients may be better served by primary biceps tenodesis rather than SLAP repair.

  6. Nerve-identifying inguinal hernia repair : A surgical anatomical study

    NARCIS (Netherlands)

    Wijsmuller, A. R.; Lange, J. F. M.; Kleinrensink, G. J.; van Geldere, D.; Simons, M. P.; Huygen, F. J. P. M.; Jeekel, J.; Lange, J. F.

    2007-01-01

    Background: Pain syndromes of somatic and neuropathic origin are considered to be the main causes of chronic pain after open inguinal hernia repair. Nerve-identification during open hernia repair is suggested to be associated with less postoperative chronic pain. The aim of this study was to define

  7. Surgical repair of traumatically induced collapsing trachea in an ostrich.

    Science.gov (United States)

    McClure, S R; Taylor, T S; Johnson, J H; Heisterkamp, K B; Sanders, E A

    1995-08-15

    A region of tracheal collapse was identified by endoscopy after surgical repair of a traumatic injury to the neck in an ostrich. During periods of excitation, the ostrich would become dyspneic and collapse. A tracheal split-ring prosthesis was placed surgically to support the collapsing trachea. This technique, which is frequently used in dogs, is applicable for use in birds with collapsing trachea.

  8. A review of surgical repair methods and patient outcomes for gluteal tendon tears.

    Science.gov (United States)

    Ebert, Jay R; Bucher, Thomas A; Ball, Simon V; Janes, Gregory C

    2015-01-01

    Advanced hip imaging and surgical findings have demonstrated that a common cause of greater trochanteric pain syndrome (GTPS) is gluteal tendon tears. Conservative measures are initially employed to treat GTPS and manage gluteal tears, though patients frequently undergo multiple courses of non-operative treatment with only temporary pain relief. Therefore, a number of surgical treatment options for recalcitrant GTPS associated with gluteal tears have been reported. These have included open trans-osseous or bone anchored suture techniques, endoscopic methods and the use of tendon augmentation for repair reinforcement. This review describes the anatomy, pathophysiology and clinical presentation of gluteal tendon tears. Surgical techniques and patient reported outcomes are presented. This review demonstrates that surgical repair can result in improved patient outcomes, irrespective of tear aetiology, and suggests that the patient with "trochanteric bursitis" should be carefully assessed as newer surgical techniques show promise for a condition that historically has been managed conservatively.

  9. Long-term durability of open thoracic and thoracoabdominal aneurysm repair.

    Science.gov (United States)

    Fischbein, Michael P; Miller, D Craig

    2009-06-01

    Results of open surgical repair of descending and thoracoabdominal aortic aneurysms have improved dramatically over the years. Nevertheless, while adjunctive protective strategies, such as spinal cord drainage and distal aortic perfusion, have improved outcomes, clinical challenges remain. In the current era, thoracic aortic surgeons must possess both open and endovascular stent-graft capabilities to offer these complex patients the most optimal and individualized treatment approach. Herein we summarize the contemporary outcomes of open surgical repair of patients with either descending thoracic or thoracoabdominal aortic aneurysms, focusing on the risk of complications and means for preventing their occurrence.

  10. Lumbar hernia: surgical anatomy, embryology, and technique of repair.

    Science.gov (United States)

    Stamatiou, Dimitrios; Skandalakis, John E; Skandalakis, Lee J; Mirilas, Petros

    2009-03-01

    Lumbar hernia is the protrusion of intraperitoneal or extraperitoneal contents through a defect of the posterolateral abdominal wall. Barbette was the first, in 1672, to suggest the existence of lumbar hernias. The first case was reported by Garangeot in 1731. Petit and Grynfeltt delineated the boundaries of the inferior and superior lumbar triangles in 1783 and 1866, respectively. These two anatomical sites account for about 95 per cent of lumbar hernias. Approximately 20 per cent of lumbar hernias are congenital. The rest are either primarily or secondarily acquired. The most common cause of primarily acquired lumbar hernias is increased intra-abdominal pressure. Secondarily acquired lumbar hernias are associated with prior surgical incisions, trauma, and abscess formation. During embryologic development, weakening of the area of the aponeuroses of the layered abdominal muscles that derive from somitic mesoderm, which invades the somatopleure, may potentially lead to lumbar hernias. Repair of lumbar hernias should be performed as early as possible to avoid incarceration and strangulation. The classic repair technique uses the open approach, where closure of the defect is performed either directly or using prosthetic mesh. The laparoscopic approach, either transabdominal or extraperitoneal, is an alternative.

  11. Laparoscopic Repair Reduces Incidence of Surgical Site Infections for All Ventral Hernias

    Science.gov (United States)

    Arita, Nestor A.; Nguyen, Mylan T.; Nguyen, Duyen H.; Berger, Rachel L.; Lew, Debbie F.; Suliburk, James T.; Askenasy, Erik P.; Kao, Lillian S.; Liang, Mike K.

    2014-01-01

    Background The role of laparoscopic repair of ventral hernias remains incompletely defined. We hypothesize that laparoscopy, compared to open repair with mesh, decreases surgical site infection (SSI) for all ventral hernia types. Methods MEDLINE, EMBASE, and Cochrane databases were reviewed to identify studies evaluating outcomes of laparoscopic versus open repair with mesh of ventral hernias and divided into groups (primary or incisional). Studies with high risk of bias were excluded. Primary outcomes of interest were recurrence and SSI. Fixed effects model was used unless significant heterogeneity, assessed with the Higgins I-square (I2), was encountered. Results There were five and fifteen studies for primary and incisional cohorts. No difference was seen in recurrence between laparoscopic and open repair in the two hernia groups. SSI was more common with open repair in both hernia groups: primary (OR 4.17, 95%CI [2.03–8.55]) and incisional (OR 5.16, 95%CI [2.79–9.57]). Conclusions Laparoscopic repair, compared to open repair with mesh, decreases rates of SSI in all types of ventral hernias with no difference in recurrence. This data suggests that laparoscopic approach may be the treatment of choice for all types of ventral hernias. PMID:25294541

  12. Gonioscopically Guided Nonpenetrating Cyclodialysis Cleft Repair: A Novel Surgical Technique

    Science.gov (United States)

    Rodrigues, Ian AS; Shah, Brinda; Goyal, Saurabh

    2017-01-01

    ABSTRACT Aim We present a novel surgical technique for repair of persistent and symptomatic cyclodialysis clefts refractory to conservative or minimally invasive treatment. Background Numerous surgical techniques have been described to close cyclodialysis clefts. The current standard approach involves intraocular repair of cyclodialysis clefts underneath a full-thickness scleral flap. Technique Our technique employs intraoperative use of a direct gonioscope to guide a nonpenetrating surgical repair. Subsequently, a significantly less invasive, nonpenetrating technique utilizing a partial-thickness scleral flap can be performed that reduces potential risks associated with intraocular surgery. The direct gonioscope is also used for confirmation of adequate surgical closure of the cyclodialysis cleft prior to completion of surgery. This technique has been successfully carried out to repair traumatic chronic cyclodialysis clefts associated with hypotony in two patients. There were no significant adverse events as a result of using this technique. Conclusion The novel technique described increases the likelihood of successful and permanent repair of cyclodialysis clefts with resolution of symptoms associated with hypotony, through direct intraoperative visualization of the cleft. Clinical significance Gonioscopically guided nonpenetrating cyclodialysis cleft repair offers significant benefits over previously described techniques. Advantages of our technique include gonioscopic cleft visualization, enabling accurate localization of the area requiring repair, and subsequent confirmation of adequate closure of the cleft. Using a partial-thickness scleral flap is also less invasive and reduces risks associated with treatment of this potentially challenging complication of ocular trauma. How to cite this article Rodrigues IAS, Shah B, Goyal S, Lim S. Gonioscopically Guided Nonpenetrating Cyclodialysis Cleft Repair: A Novel Surgical Technique. J Curr Glaucoma Pract 2017

  13. Sonographic evaluation of surgical repair of uterine cesarean scar defects.

    Science.gov (United States)

    Pomorski, Michal; Fuchs, Tomasz; Rosner-Tenerowicz, Anna; Zimmer, Mariusz

    2017-10-01

    The aim of the study was to assess the clinical outcomes of surgical repair of uterine cesarean scar defects with sonography (US). Seven nonpregnant women with history of cesarean section and a large uterine scar defect were enrolled. The surgical repair was performed by minilaparotomy. The US assessment of the uterine scar was performed using a standardized approach at baseline, then at a first visit 2-3 days following the surgical intervention (V1) and at a follow-up visit 3 months later (V2). Residual myometrial thickness (RMT), width, and depth of the scar defect were measured. The mean RMT increased significantly from 1.9 mm at baseline to 8.8 mm at V1 and 8.0 mm at V2. No intraoperative complications were observed. Postmenstrual spotting and abdominal pain reported preoperatively resolved after the operation. A surgical repair procedure for an incompletely healed uterine cesarean scar is effective in increasing RMT thickness, decreasing the depth of the scar, and reducing symptoms related to the cesarean section scar defect. Further studies on post-repair pregnancy outcomes are required to evaluate whether the procedure affects the rate of cesarean scar pregnancy, morbidly adherent placenta, and/or uterine scar dehiscence and rupture. The repair of a cesarean scar defect is recommended only for symptomatic women. © 2017 Wiley Periodicals, Inc. J Clin Ultrasound 45:455-460, 2017. © 2017 Wiley Periodicals, Inc.

  14. Analysis of failed rotator cuff repair – Retrospective survey of revisions after open rotator cuff repair

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    Rupert Schupfner

    2017-07-01

    Full Text Available Background Rotator cuff defects are frequently occurring shoulder pathologies associated with pain and movement impairment. Aims The aim of the study was to analyse the pathologies that lead to operative revisions after primary open rotator cuff repair. Methods In 216 patients who underwent primary rotator cuff repair and later required operative revision between 1996 to 2005, pathologies found intraoperatively during the primary operation and during revision surgery were collected, analysed and compared. Results The average age at the time of revision surgery was 54.3 years. The right shoulder (61.6 per cent was more often affected than the left, males (63.4 per cent more often than females. At primary operation – apart from rotator cuff repair – there were the following surgical procedures performed: 190 acromioplasty, 86 Acromiclavicular joint resections, 68 tenodesis, 40 adhesiolysis and 1 tenotomy. If an ACJ-resection had been performed in the primary operation, ACJ-problems were rare in revision surgery (p<0.01. Primary gleno-humeral adhesions were associated with a significant rise in re-tearing rate (p=0.049. Primary absence of adhesions went along with a significant lower rate of adhesions found at revision (p=0.018. Primary performed acromioplasty had no influence on re-tearing rate (p=0.408 or on the rate of subacromial impingement at revision surgery (p=0.709. Conclusion To avoid operative revision after rotator cuff repair relevant copathologies of the shoulder have to be identified before or during operation and treated accordingly. Therefore, even during open rotator cuff repair, the surgeon should initially start with arthroscopy of the shoulder joint and subacromial space to recognise co-pathologies.

  15. Spigelian hernia: surgical anatomy, embryology, and technique of repair.

    Science.gov (United States)

    Skandalakis, Panagiotis N; Zoras, Odyseas; Skandalakis, John E; Mirilas, Petros

    2006-01-01

    Spigelian hernia (1-2% of all hernias) is the protrusion of preperitoneal fat, peritoneal sac, or organ(s) through a congenital or acquired defect in the spigelian aponeurosis (i.e., the aponeurosis of the transverse abdominal muscle limited by the linea semilunaris laterally and the lateral edge of the rectus muscle medially). Mostly, these hernias lie in the "spigelian hernia belt," a transverse 6-cm-wide zone above the interspinal plane; lower hernias are rare and should be differentiated from direct inguinal or supravescical hernias. Although named after Adriaan van der Spieghel, he only described the semilunar line (linea Spigeli) in 1645. Josef Klinkosch in 1764 first defined the spigelian hernia as a defect in the semilunar line. Defects in the aponeurosis of transverse abdominal muscle (mainly under the arcuate line and more often in obese individuals) have been considered as the principal etiologic factor. Pediatric cases, especially neonates and infants, are mostly congenital. Embryologically, spigelian hernias may represent the clinical outcome of weak areas in the continuation of aponeuroses of layered abdominal muscles as they develop separately in the mesenchyme of the somatopleura, originating from the invading and fusing myotomes. Traditionally, repair consists of open anterior herniorraphy, using direct muscle approximation, mesh, and prostheses. Laparoscopy, preferably a totally extraperitoneal procedure, or intraperitoneal when other surgical repairs are planned within the same procedure, is currently employed as an adjunct to diagnosis and treatment of spigelian hernias. Care must be taken not to create iatrogenic spigelian hernias when using laparoscopy trocars or classic drains in the spigelian aponeurosis.

  16. Partial hammock valve: surgical repair in adulthood.

    Science.gov (United States)

    Aramendi, José I; Rodríguez, Miguel A; Voces, Roberto; Pérez, Pedro; Rodrigo, David

    2006-09-01

    We describe a forme frustrée of hammock valve involving only the posterior mitral leaflet. Three adult patients were referred to surgery with the diagnosis of severe mitral regurgitation due to fibrosis of the posterior mitral leaflet. The final diagnosis was done intraoperatively. In all of them the posterior leaflet was attached to some accessory papillary muscles arranged en palisade, with three to four fused muscle heads producing restrictive leaflet motion in systole. Repair consisted in division of the papillary muscles, patch augmentation, and ring annuloplasty. This previously unreported lesion is congenital but manifests itself in adulthood.

  17. Radiologic classification of superior canal dehiscence : Implications for surgical repair

    NARCIS (Netherlands)

    Lookabaugh, Sarah; Kelly, Hillary R.; Carter, Margaret S.; Niesten, Marlien E F; McKenna, Michael J.; Curtin, Hugh; Lee, Daniel J.

    2015-01-01

    Objective: Surgical access to repair a superior canal dehiscence (SCD) is influenced by the location of the bony defect and its relationship to surrounding tegmen topography as seen on computed tomography. There are currently no agreed-upon methods of characterizing these radiologic findings. We

  18. Stratification of surgical site infection by operative factors and comparison of infection rates after hernia repair.

    Science.gov (United States)

    Olsen, Margaret A; Nickel, Katelin B; Wallace, Anna E; Mines, Daniel; Fraser, Victoria J; Warren, David K

    2015-03-01

    To investigate whether operative factors are associated with risk of surgical site infection (SSI) after hernia repair. Retrospective cohort study. Patients Commercially insured enrollees aged 6 months-64 years with International Classification of Diseases, Ninth Revision, Clinical Modification procedure or Current Procedural Terminology, fourth edition, codes for inguinal/femoral, umbilical, and incisional/ventral hernia repair procedures from January 1, 2004, through December 31, 2010. SSIs within 90 days after hernia repair were identified by diagnosis codes. The χ2 and Fisher exact tests were used to compare SSI incidence by operative factors. A total of 119,973 hernia repair procedures were analyzed. The incidence of SSI differed significantly by anatomic site, with rates of 0.45% (352/77,666) for inguinal/femoral, 1.16% (288/24,917) for umbilical, and 4.11% (715/17,390) for incisional/ventral hernia repair. Within anatomic sites, the incidence of SSI was significantly higher for open versus laparoscopic inguinal/femoral (0.48% [295/61,142] vs 0.34% [57/16,524], P=.020) and incisional/ventral (4.20% [701/16,699] vs 2.03% [14/691], P=.005) hernia repairs. The rate of SSI was higher following procedures with bowel obstruction/necrosis than procedures without obstruction/necrosis for open inguinal/femoral (0.89% [48/5,422] vs 0.44% [247/55,720], P<.001) and umbilical (1.57% [131/8,355] vs 0.95% [157/16,562], P<.001), but not incisional/ventral hernia repair (4.01% [224/5,585] vs 4.16% [491/11,805], P=.645). The incidence of SSI was highest after open procedures, incisional/ventral repairs, and hernia repairs with bowel obstruction/necrosis. Stratification of hernia repair SSI rates by some operative factors may facilitate accurate comparison of SSI rates between facilities.

  19. Umbilical hernia repair in pregnant patients: review of the American College of Surgeons National Surgical Quality Improvement Program.

    Science.gov (United States)

    Haskins, I N; Rosen, M J; Prabhu, A S; Amdur, R L; Rosenblatt, S; Brody, F; Krpata, D M

    2017-07-22

    Umbilical hernias present commonly during pregnancy secondary to increased intra-abdominal pressure. As a result, umbilical hernia incarceration or strangulation may affect pregnant females. The purpose of this study is to detail the operative management and 30-day outcomes of umbilical hernias in pregnant patients using the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP). All female patients undergoing umbilical hernia repair during pregnancy were identified within the ACS-NSQIP. Preoperative patient variables, intraoperative variables, and 30-day patient morbidity and mortality outcomes were investigated using a variety of statistical tests. A total of 126 pregnant patients underwent umbilical hernia repair from 2005 to 2014; 73 (58%) had incarceration or strangulation at the time of surgical intervention. The majority of patients (95%) underwent open umbilical hernia repair. Superficial surgical site infection was the most common morbidity in patients undergoing open umbilical hernia repair. Based on review of the ACS-NSQIP database, the incidence of umbilical hernia repair during pregnancy is very low; however, the majority of patients required repair for incarceration of strangulation. When symptoms develop, these hernias can be repaired with minimal 30-day morbidity to the mother. Additional studies are needed to determine the long-term recurrence rate of umbilical hernia repairs performed in pregnant patients and the effects of surgical intervention and approach on the fetus.

  20. Open versus laparoscopic unilateral inguinal hernia repairs: defining the ideal BMI to reduce complications.

    Science.gov (United States)

    Willoughby, Ashley D; Lim, Robert B; Lustik, Michael B

    2017-01-01

    Open inguinal hernia repair is felt to be a less expensive operation than a laparoscopic one. Performing open repair on patients with an obese body mass index (BMI) results in longer operative times, longer hospital stay, and complications that will potentially impose higher cost to the facility and patient. This study aims to define the ideal BMI at which a laparoscopic inguinal hernia repair will be advantageous over open inguinal hernia repair. The NSQIP database was analyzed for (n = 64,501) complications, mortality, and operating time for open and laparoscopic inguinal hernia repairs during the time period from 2005 to 2012. Bilateral and recurrent hernias were excluded. Chi-square tests and Fisher's exact tests were used to assess associations between type of surgery and categorical variables including demographics, risk factors, and 30-day outcomes. Multivariable regression analyses were performed to determine whether odds ratios differed by level of BMI. The HCUP database was used for determining difference in cost and length of stay between open and laparoscopic procedures. There were 17,919 laparoscopic repairs and 46,582 open repairs in the study period. The overall morbidity (across all BMI categories) is statistically greater in the open repair group when compared to the laparoscopic group (p = 0.03). Postoperative complications (including wound disruption, failure to wean from the ventilator, and UTI) were greater in the open repair group across all BMI categories. Deep incisional surgical site infections (SSI) were more common in the overweight open repair group (p = 0.026). The return to the operating room across all BMI categories was statistically significant for the open repair group (n = 269) compared to the laparoscopic repair group (n = 70) with p = 0.003. There was no difference in the return to operating room between the BMI categories. The odds ratio (OR) was found to be statistically significant when comparing the obese

  1. Open Cholecystectomy for Surgical Treatment of Gallstones

    Directory of Open Access Journals (Sweden)

    Jorge Luis Estepa Pérez

    2015-02-01

    Full Text Available Background: cholecystectomy is one of the surgical procedures that are still practiced despite the passing of time. It remains the appropriate method to perform in the absence of advanced technology. Objective: to describe the results of the open cholecystectomy in the treatment of gallstones. Methods: a descriptive study was conducted in patients operated on for gallstones in 2012 in the María G. Guerrero Ramos Comprehensive Diagnostic Center in the Capital District, Bolivarian Republic of Venezuela. The information was obtained from medical records and a data collection model. The variables analyzed were: age, sex, associated diseases, signs and symptoms, results of the surgical treatment, outcome and complications. Results: a total of 147 patients underwent surgery; the 41-60 year age group and female patients predominated; right hypochondrial pain and intolerance to fatty foods and grains were the major signs and symptoms. Cefazolin was the most widely used antibiotic. Patients recovered satisfactorily, complications were minimal. Conclusions: open cholecystectomy remains useful for the treatment of gallstones in the absence of advanced technology.

  2. Virtual surgical modification for planning tetralogy of Fallot repair

    Science.gov (United States)

    Plasencia, Jonathan; Babiker, Haithem; Richardson, Randy; Rhee, Edward; Willis, Brigham; Nigro, John; Cleveland, David; Frakes, David H.

    2010-01-01

    Goals for treating congenital heart defects are becoming increasingly focused on the long-term, targeting solutions that last into adulthood. Although this shift has motivated the modification of many current surgical procedures, there remains a great deal of room for improvement. We present a new methodological component for tetralogy of Fallot (TOF) repair that aims to improve long-term outcomes. The current gold standard for TOF repair involves the use of echocardiography (ECHO) for measuring the pulmonary valve (PV) diameter. This is then used, along with other factors, to formulate a Z-score that drives surgical preparation. Unfortunately this process can be inaccurate and requires a mid-operative confirmation that the pressure gradient across the PV is not excessive. Ideally, surgeons prefer not to manipulate the PV as this can lead to valve insufficiency. However, an excessive pressure gradient across the valve necessitates surgical action. We propose the use of computational fluid dynamics (CFD) to improve preparation for TOF repair. In our study, pre-operative CT data were segmented and reconstructed, and a virtual surgical operation was then performed to simulate post-operative conditions. The modified anatomy was used to drive CFD simulation. The pressure gradient across the pulmonary valve was calculated to be 9.24mmHg, which is within the normal range. This finding indicates that CFD may be a viable tool for predicting post-operative pressure gradients for TOF repair. Our proposed methodology would remove the need for mid-operative measurements that can be both unreliable and detrimental to the patient.

  3. Surgical Treatment of Trigger Finger: Open Release

    Directory of Open Access Journals (Sweden)

    Firat Ozan

    2016-01-01

    Full Text Available In this study, open A1 pulley release results were evaluated in patients with a trigger finger diagnosis. 45 patients (29 females, 16 males, mean age 50.7 ± 11.9; range (24-79, 45 trigger fingers were released via open surgical technique. On the 25 of 45 cases were involved in the right hand and 16 of them were at the thumb, 2 at index, 6 at the middle and 1 at ring finger. Similarly, at the left hand, 15 of 20 cases were at the thumb, 1 at the index finger, 2 at middle finger and 2 at ring finger. Average follow-up time was 10.2 ± 2.7 (range, 6-15 months. Comorbidities in patients were; diabetes mellitus at 6 cases (13.3%, hypertension at 11 cases (24.4%, hyperthyroidism at 2 cases (4.4%, dyslipidemia at 2 cases (4.4% and lastly 2 cases had carpal tunnel syndrome operation. The mean time between the onset of symptoms to surgery was 6.9 ± 4.8 (range, 2-24 months. Patient satisfaction was very good in 34 cases (75.4% and good in 11 (24.6% patients. The distance between the pulpa of the operated finger and the palm was normal in every case postoperatively. We have not encountered any postoperative complications. We can recommend that; A1 pulley release via open incision is an effective and reliable method in trigger finger surgery.

  4. Burst strength of laparoscopic and open hernia repair.

    Science.gov (United States)

    Brockman, J B; Patterson, N W; Richardson, W S

    2004-03-01

    There are few reports of overall strength of laparoscopic and open incisional hernia repair. After anesthesia, a 2-inch circular defect was made in the abdominal wall of 28 female swine. Gore-Tex DualMesh Biomaterial (W. L. Gore & Associates, Flagstaff, AZ) was used for all repairs. Sixteen animals underwent open repair and 12 underwent laparoscopic repair. Burst strength was detected within 2 weeks and at 6 weeks by euthanizing the animals and insufflating the abdominal cavity with water while measuring the intraabdominal pressure until it could no longer be pressurized. Three events occurred after insufflation: rupture around patch (R), dissection from insufflation or pressure monitoring sites (D), or rectal prolapse (P). Failure after open early repair occurred at 289 (range 219-388) mmHg with 7-R, 1-P and late 289 (196-343) mmHg with 1-R, 6-P. Failure after laparoscopic early repair occurred at 259 (191-388) mmHg with 4-R, 1-P, 1-D and late 291 (140-330) mmHg with 2-R, 1-P, 3-D. Late groups were less likely to rupture. Both hernia repairs are durable at early and late periods. Tissue ingrowth adds to repair strength. We could not show that one repair was stronger than the other. Nonetheless, laparoscopic repair tended to degrade by dissection, which was our highest pressure event.

  5. Open aortic surgery after thoracic endovascular aortic repair.

    Science.gov (United States)

    Coselli, Joseph S; Spiliotopoulos, Konstantinos; Preventza, Ourania; de la Cruz, Kim I; Amarasekara, Hiruni; Green, Susan Y

    2016-08-01

    In the last decade, thoracic endovascular aortic aneurysm repair (TEVAR) has emerged as an appealing alternative to the traditional open aortic aneurysm repair. This is largely due to generally improved early outcomes associated with TEVAR, including lower perioperative mortality and morbidity. However, it is relatively common for patients who undergo TEVAR to need a secondary intervention. In select circumstances, these secondary interventions are performed as an open procedure. Although it is difficult to assess the rate of open repairs after TEVAR, the rates in large series of TEVAR cases (>300) have ranged from 0.4 to 7.9 %. Major complications of TEVAR that typically necessitates open distal aortic repair (i.e., repair of the descending thoracic or thoracoabdominal aorta) include endoleak (especially type I), aortic fistula, endograft infection, device collapse or migration, and continued expansion of the aneurysm sac. Conversion to open repair of the distal aorta may be either elective (as for many endoleaks) or emergent (as for rupture, retrograde complicated dissection, malperfusion, and endograft infection). In addition, in select patients (e.g., those with a chronic aortic dissection), unrepaired sections of the aorta may progressively dilate, resulting in the need for multiple distal aortic repairs. Open repairs after TEVAR can be broadly classified as full extraction, partial extraction, or full salvage of the stent-graft. Although full and partial stent-graft extraction imply failure of TEVAR, such failure is generally absent in cases where the stent-graft can be fully salvaged. We review the literature regarding open repair after TEVAR and highlight operative strategies.

  6. B-scan ultrasonography following open globe repair.

    Science.gov (United States)

    Andreoli, M T; Yiu, G; Hart, L; Andreoli, C M

    2014-04-01

    To examine the accuracy and predictive ability of B-scan ultrasonography in the post-repair assessment of an open globe injury. In all, 965 open globe injuries treated at the Massachusetts Eye and Ear Infirmary between 1 January 2000 and 1 June 2010 were retrospectively reviewed. A total of 427 ultrasound reports on 210 patients were analyzed. Ultrasound reports were examined for the following characteristics: vitreous hemorrhage, vitreous tag, retinal tear, RD (including subcategories total RD, partial RD, closed funnel RD, open funnel RD, and chronic RD), vitreous traction, vitreous debris, serous choroidal detachment, hemorrhagic choroidal detachment, kissing choroidal detachment, dislocated crystalline lens, dislocated intraocular lens (IOL), disrupted crystalline lens, intraocular foreign body (IOFB), intraocular air, irregular posterior globe contour, disorganized posterior intraocular contents, posterior vitreous detachment, choroidal vs retinal detachment, vitreal membranes, and choroidal thickening. The main outcome measure was visual outcome at final follow-up. Among 427 B-scan reports, there were a total of 57 retinal detachments, 19 retinal tears, 18 vitreous traction, 59 serous choroidal detachments, 47 hemorrhagic choroidal detachments, and 10 kissing choroidal detachments. Of patients with multiple studies, 26% developed retinal detachments or retinal tears on subsequent scans. Ultrasound had 100% positive predictive value for diagnosing retinal detachment and IOFB. The diagnoses of retinal detachment, disorganized posterior contents, hemorrhagic choroidal detachment, kissing choroidal detachment, and irregular posterior contour were associated with worse visual acuity at final follow-up. Disorganized posterior contents correlated with particularly poor outcomes. B-scan ultrasonography is a proven, cost-effective imaging modality in the management of an open globe injury. This tool can offer both diagnostic and prognostic information, useful for both

  7. Surgical management of chronic pain after inguinal hernia repair

    DEFF Research Database (Denmark)

    Aasvang, E; Kehlet, H

    2005-01-01

    BACKGROUND: Chronic pain after inguinal hernia repair is an adverse outcome that affects about 12 per cent of patients. Principles of treatment have not been defined. This review examines neurectomy and mesh or staple removal as possible treatments. METHOD: A literature search was carried out using...... the Medline and Ovid databases. Keywords were 'pain; chronic', 'herniorrhaphy; inguinal', 'neurectomy' and similar words. Article references were cross-checked for additional references. Articles were reviewed for data on surgical treatment of chronic pain after hernia repair. RESULTS: Neurectomy...... of the ilioinguinal, iliohypogastric, genitofemoral or lateral femoral cutaneous nerve was described in 14 papers. Overall, a favourable outcome was reported. However, the methodological quality was poor in all studies in respect of preoperative diagnostic criteria and treatment, intraoperative success in identifying...

  8. Acute diaphragmatic rupture following open type IV paraesophageal hernia repair.

    Science.gov (United States)

    Reames, Bradley N; Reddy, Rishindra M

    2011-06-01

    Open primary transthoracic repair is a well established treatment for large paraesophageal hernias. The rate of major post-operative complications has been reported to be low, and no cases of acute diaphragmatic injury have previously been reported. Here we present a case of open primary transthoracic repair of a type IV paraesophageal hernia that was complicated by rupture of the left diaphragm in the immediate post-operative period, and was successfully repaired with Gore DualMesh® (W.L Gore and Assoc. Flagstaff, AZ). © JSCR.

  9. Outcomes of pediatric inguinal hernia repair with or without opening the external oblique muscle fascia

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    Masoud Nazem

    2015-01-01

    Full Text Available Background: Considering that complications and outcome of each method of pediatric inguinal hernia repair are one of the determinants for pediatric surgeons for selection of the appropriate surgical technique, we compared the early and late complications of two inguinal repair techniques, with and without opening the external oblique muscle fascia. Materials and Methods: In this double-blind clinical trial study, boy children aged 1-month to 6 years with diagnosed inguinal hernia were included and randomly allocated into two groups for undergoing two types of hernia repair techniques, with and without opening the external oblique muscle fascia. Surgical complications such as fever, scrotal edema and hematoma, and wound infections classified as early complication and recurrence, testis atrophy and sensory impairment of inguinal area classified as late complications. The rates of mentioned early and late complications were compared in the two interventional groups. Results: In this study, 66 patients were selected and allocated to the two interventional groups. The prevalence of early and late complications in two studied groups were not different significantly in two interventional groups (P > 0.05. Operation time was significantly shorter in inguinal repair techniques without opening the external oblique muscle fascia than the other studied technique (P = 0.001. Conclusion: The findings of our study indicated that though early and late complications of the two repair methods were similar, but the time of procedure was shorter in herniotomy without opening the external oblique muscle, which considered the superiority of this method than inguinal hernia repair with opening the external oblique muscle.

  10. Outcomes of pediatric inguinal hernia repair with or without opening the external oblique muscle fascia

    Science.gov (United States)

    Nazem, Masoud; Dastgerdi, Mohamad Masoud Heydari; Sirousfard, Motaherh

    2015-01-01

    Background: Considering that complications and outcome of each method of pediatric inguinal hernia repair are one of the determinants for pediatric surgeons for selection of the appropriate surgical technique, we compared the early and late complications of two inguinal repair techniques, with and without opening the external oblique muscle fascia. Materials and Methods: In this double-blind clinical trial study, boy children aged 1-month to 6 years with diagnosed inguinal hernia were included and randomly allocated into two groups for undergoing two types of hernia repair techniques, with and without opening the external oblique muscle fascia. Surgical complications such as fever, scrotal edema and hematoma, and wound infections classified as early complication and recurrence, testis atrophy and sensory impairment of inguinal area classified as late complications. The rates of mentioned early and late complications were compared in the two interventional groups. Results: In this study, 66 patients were selected and allocated to the two interventional groups. The prevalence of early and late complications in two studied groups were not different significantly in two interventional groups (P > 0.05). Operation time was significantly shorter in inguinal repair techniques without opening the external oblique muscle fascia than the other studied technique (P = 0.001). Conclusion: The findings of our study indicated that though early and late complications of the two repair methods were similar, but the time of procedure was shorter in herniotomy without opening the external oblique muscle, which considered the superiority of this method than inguinal hernia repair with opening the external oblique muscle. PMID:26958052

  11. Satisfaction, function and repair integrity after arthroscopic versus mini-open rotator cuff repair.

    Science.gov (United States)

    Barnes, L A Fink; Kim, H M; Caldwell, J-M; Buza, J; Ahmad, C S; Bigliani, L U; Levine, W N

    2017-02-01

    Advances in arthroscopic techniques for rotator cuff repair have made the mini-open approach less popular. However, the mini-open approach remains an important technique for repair for many surgeons. The aims of this study were to compare the integrity of the repair, the function of the shoulder and satisfaction post-operatively using these two techniques in patients aged > 50 years. We identified 22 patients treated with mini-open and 128 patients treated with arthroscopic rotator cuff repair of July 2007 and June 2011. The mean follow-up was two years (1 to 5). Outcome was assessed using the American Shoulder and Elbow Surgeons (ASES) and Simple Shoulder Test (SST) scores, and satisfaction. The integrity of the repair was assessed using ultrasonography. A power analysis ensured sufficient enrolment. There was no statistically significant difference between the age, function, satisfaction, or pain scores (p > 0.05) of the two groups. The integrity of the repair and the mean SST scores were significantly better in the mini-open group (91% of mini-open repairs were intact versus 60% of arthroscopic repairs, p = 0.023; mean SST score 10.9 (standard deviation (sd) 1.3) in the mini-open group; 8.9 (sd 3.5) in arthroscopic group; p = 0.003). The ASES scores were also higher in the mini-open group (mean ASES score 91.0 (sd 10.5) in mini-open group; mean 82.70 (sd 19.8) in the arthroscopic group; p = 0.048). The integrity of the repair and function of the shoulder were better after a mini-open repair than after arthroscopic repair of a rotator cuff tear in these patients. The functional difference did not translate into a difference in satisfaction. Mini-open rotator cuff repair remains a useful technique despite advances in arthroscopy. Cite this article: Bone Joint J 2017;99-B:245-9. ©2017 The British Editorial Society of Bone & Joint Surgery.

  12. Surgical Repair of Leaking Filtering Blebs Using Two Different Techniques

    Directory of Open Access Journals (Sweden)

    António B Melo

    2012-01-01

    Full Text Available Purpose: To report the outcomes of two different surgical techniques for the repair of late onset bleb leakage following trabeculectomy. Methods: This retrospective study includes 21 eyes of 20 patients with prior trabeculectomy and late-onset bleb leaks; 14 eyes underwent excision of the filtering bleb together with conjunctival advancement while in the other 7 eyes the bleb was retained but de-epithelialized before conjunctival advancement. Success was defined as resolution of leakage with no need for additional glaucoma surgery together with intraocular pressure (IOP of 5-21 mmHg. Complete and qualified success was considered when the above mentioned was achieved without or with glaucoma medications, respectively. Results: Mean duration of follow-up was 20.3΁14.4 months. No significant difference was observed between the two groups in terms of complete, qualified and overall success rates (P>0.05, however more antiglaucoma medications were necessary in the bleb excision group (P=0.02. Conclusions: Both surgical techniques of bleb repair were comparably effective, however the bleb de-epithelialization technique was associated with less need for glaucoma medications after the procedure.

  13. [No influence of physiotherapy on outcome after open repair of achilles tendon ruptures?].

    Science.gov (United States)

    Ateschrang, A; Gratzer, C; Rolauffs, B; Glatzle, J; Weise, K; Braun, A

    2008-12-01

    Many studies have been performed to analyse the influence of surgical techniques and the postoperative aftercare after Achilles tendon ruptures on the outcome. However, there is no study investigating the influence of physiotherapy on outcome after surgical repair and standardised early functional rehabilitation of Achilles tendon rupture, so that this was the objective of the present study. In this retrospective study, 104 patients with Achilles tendon ruptures, all treated by open repair followed by a standardised early rehabilitation, were evaluated by the Thermann score. The average age was 42 years. We could identify 3 patient groups. Group I (n=23) did not receive any physiotherapy. Group II (n=41) received physiotherapy for 3-6 weeks, and group III (n=40) received more than 6 weeks of physiotherapy. Physiotherapy consisted of 3 units per week. Each unit lasted for 30 min. All groups were compared statistically via variance analysis. Group I scored on average 88.8 points, group II 88.6 and group III 87.0 points. There were no statistically significant differences between the three groups (p=0.50). The age of patients had also no relevant influence on the outcome (p=0.48). Physiotherapy and age of the patients involved were not found to influence the outcome after open augmented repair of Achilles tendon ruptures followed by a standardised early rehabilitation. These results should be confirmed by a prospective randomised trial. Also elderly patients participating in demanding sport activities should receive a surgical repair.

  14. The Surgical Results of Onlay Mesh Repair for Incisional Hernia

    Directory of Open Access Journals (Sweden)

    Bülent Kaya

    2012-10-01

    Full Text Available Aim: İncisional hernia after abdominal surgery is an important problem. We aimed to evaluate the longterm recurrence rate as well as surgical complications in patients operated with onlay mesh repair technique for incisional hernia. Material and Method: We studied a serial of 139 patients retrospectively, operated due to incisional hernia in between January 2001 to November 2009 in Vakıf Gureba Training and Research Hospital General Surgery Department. The patient’s age, sex, location and size of the defect, operation findings, duration of hospitalization, early and late complications and recurrences were recorded. Result: There were 56 men and 83 women inour serial. The mean age was 55 (age range, 30-85 years. The most commonincisions that hernia had been developed were upper midline incision (51 patients and lower midline incision (37 patients. The size of the hernia defect was 0-5 cm in 118 patients , 6-10 cm in 5 patients 11-15 cm in 12 patients, and above 15 cm in 4 patients. The postoperative complications were wound infection in 22 patients, seroma in 12 patients. The mean duration of hospital stay was 4.53 (range 1-10 days. The recurrence was detected in 6 patients. Discussion: It seems to be that onlay mesh repair is safe and effective technique for incisional hernia repair.

  15. Surgical tension pneumothorax during laparoscopic repair of massive hiatus hernia: a different situation requiring different management

    National Research Council Canada - National Science Library

    Phillips, S; Falk, G L

    2011-01-01

    During laparoscopic repair of massive hiatus hernia, surgical dissection can breach the parietal pleura allowing insufflating carbon dioxide to rapidly expand the pleural space, causing a tension pneumothorax...

  16. Compartment Syndrome following Open Femoral Fracture with an Isolated Femoral Vein Injury Treated with Acute Repair

    Directory of Open Access Journals (Sweden)

    David Walmsley

    2014-01-01

    Full Text Available Acute compartment syndrome is a surgical emergency and its diagnosis is more difficult in obtunded or insensate patients. We present the case of a 34-year-old woman who sustained a Gustilo-Anderson grade III open midshaft femur fracture with an isolated femoral vein injury treated with direct repair. She developed lower leg compartment syndrome at 48 hours postoperatively, necessitating fasciotomies. She was subsequently found to have a DVT in her femoral vein at the level of the repair and was started on therapeutic anticoagulation. This case highlights the importance of recognition of isolated venous injuries in a trauma setting as a risk factor for developing compartment syndrome.

  17. Intrapericardial migration of dislodged sternal struts as late complication of open pectus excavatum repairs

    Directory of Open Access Journals (Sweden)

    Haverich Axel

    2011-03-01

    Full Text Available Abstract We present a case of sternal steel strut dislodgement and migration in a patient undergoing Ravitch repair for pectus excavatum (PE 37 years ago. Broken struts perforated the right ventricle and right ventricular outflow tract (RVOT and additionally migrated into the left upper lobar bronchus. Dislodged sternal struts represent rare complications after surgical repair of patients suffering from pectus excavatum. Reviewing the literature, only five cases of intrapericardial migration of dislodged sternal struts or wires have been reported so far. In our case, the first strut was removed from the airways through a left antero-lateral thoracotomy. Using cardiopulmonary bypass, a second strut was removed via ventriculotomy. These life-threatening sequelae underscore the importance of postoperative follow-up and early removal of osteosynthetic materials used in open PE repair. Accurate preoperative localization of migrated materials and availability of CPB support are crucial for successful surgical removal. Introduction The migration of dislodged sternal steel struts or wires into the pericardium and cardiac cavities is a rare but life-threatening complication of open pectus excavatum (PE repair 1. Removal of these materials poses a challenge for cardiothoracic surgeons. Herein, the authors report a case of migration of dislodged steel struts through the right ventricle and right ventricular outflow tract (RVOT into the left upper lobar bronchus in a patient who underwent Ravitch repair 37 years ago.

  18. Cartilage repair and joint preservation: medical and surgical treatment options.

    Science.gov (United States)

    Madry, Henning; Grün, Ulrich Wolfgang; Knutsen, Gunnar

    2011-10-01

    Articular cartilage defects are most often caused by trauma and osteoarthritis and less commonly by metabolic disorders of the subchondral bone, such as osteonecrosis and osteochondritis dissecans. Such defects do not heal spontaneously in adults and can lead to secondary osteoarthritis. Medications are indicated for symptomatic relief. Slow-acting drugs in osteoarthritis (SADOA), such as glucosamine and chondroitin, are thought to prevent cartilage degeneration. Reconstructive surgical treatment strategies aim to form a repair tissue or to unload compartments of the joint with articular cartilage damage. In this article, we selectively review the pertinent literature, focusing on original publications of the past 5 years and older standard texts. Particular attention is paid to guidelines and clinical studies with a high level of evidence, along with review articles, clinical trials, and book chapters. There have been only a few randomized trials of medical versus surgical treatments. Pharmacological therapies are now available that are intended to treat the cartilage defect per se, rather than the associated symptoms, yet none of them has yet been shown to slow or reverse the progression of cartilage destruction. Surgical débridement of cartilage does not prevent the progression of osteoarthritis and is thus not recommended as the sole treatment. Marrow-stimulating procedures and osteochondral grafts are indicated for small focal articular cartilage defects, while autologous chondrocyte implantationis mainly indicated for larger cartilage defects. These surgical reconstructive techniques play a lesser role in the treatment of osteoarthritis. Osteotomy near the knee joint is indicated for axial realignment when unilateral osteoarthritis of the knee causes axis deviation. Surgical reconstructive techniques can improve joint function and thereby postpone the need for replacement of the articular surface with an artificial joint.

  19. Surgical repair of chronic tears of the hip abductor mechanism.

    Science.gov (United States)

    Davies, Hywel; Zhaeentan, Sohelia; Tavakkolizadeh, Adel; Janes, Gregory

    2009-01-01

    Lateral sided hip pain frequently presents to the orthopaedic clinic. The most common cause of this pain is trochanteric bursitis. This usually improves with conservative treatment. In a few cases it doesn't settle and warrants further investigation and treatment. We present a series of 28 patients who underwent MRI scanning for such pain, 16 were found to have a tear of their abductors. All 16 underwent surgical repair using multiple soft tissue anchors inserted into the greater trochanter of the hip to reattach the abductors. There were 15 females and 1 male. All patients completed a self-administered questionnaire pre-operatively and 1 year post-operatively. Data collected included: A visual analogue score for hip pain, Charnley modification of the Merle D'Aubigne and Postel hip score, Oxford hip score, Kuhfuss score of Trendelenburg and SF36 scores.Of the 16 patients who underwent surgery 5 had a failure of surgical treatment. There were 4 re ruptures, 3 of which were revised and 1 deep infection which required debridement. In the remaining 11 patients there were statistically significant improvements in hip symptoms. The mean change in visual analogue score was 5 out of 10 (p=0.0024) The mean change of Oxford hip score was 20.5 (p=0.00085). The mean improvement in SF-36 PCS was 8.5 (P=0.0020) and MCS 13.7 (P=0.134). 6 patients who had a Trendelenburg gait pre-surgery had normal gait 1 year following surgery.We conclude that hip abductor mechanism tear is a frequent cause of recalcitrant trochanteric pain that should be further investigated with MRI scanning. Surgical repair is a successful operation for reduction of pain and improvement of function. However there is a relatively high failure rate.

  20. Laparoscopic vs open incisional hernia repair a randomized clinical trial

    NARCIS (Netherlands)

    H.H. Eker (Hasan); B.M. Hansson; M. Buunen (Mark); I.M.C. Janssen (Ignace); R.E.G.J.M. Pierik (Robert); W.C.J. Hop (Wim); H.J. Bonjer (Jaap); J. Jeekel (Hans); J.F. Lange (Johan)

    2013-01-01

    textabstractImportance: Incisional hernia is the most frequent surgical complication after laparotomy. Up to 30% of all patients undergoing laparotomy develop an incisional hernia. Objective: To compare laparoscopic vs open ventral incisional hernia repairwith regard to postoperative pain and

  1. [Evaluation of surgical repair of distal biceps tendon ruptures].

    Science.gov (United States)

    Behounek, J; Hrubina, M; Skoták, M; Krumpl, O; Zahálka, M; Dvorák, J; Fucík, M

    2009-02-01

    PURPOSE OF THE STUDY To present the results of surgical repair of ruptures of the distal tendon of the biceps brachii muscle and thus show the adequacy of this treatment. MATERIAL Between 1987 and 2006, 19 patients had surgery for distal biceps tendon rupture. Only one side was affected in each patient. All patients were men between 28 and 69 years (average age, 47.5 years) at the time of injury (surgery). When the patients were evaluated at the end of 2007, 18 patients were included, because one died a year after surgery. METHODS The surgical repair always included a single-incision anatomical reattachment into the radial tuberosity. In 11 patients, a modified Mac Reynolds method with screw and washer fixation was used; in seven patients the insertion was fixed with Mitek anchors and, in one, it was sutured to the adjacent soft tissues. The average follow-up was 7 years (range, 1 to 20.5 years). The patients were evaluated for the cause of injury, their physical activity, age, dominance of the injured arm, surgical procedure and complications. RESULTS In 18 patients surgical repair was done early and, in one, at 16 days after injury. In all of them the tendon was detached from its site of insertion, but never torn. The intra-operative complications included, in one patient, bleeding owing to iatrogenic damage to a branch of the brachial artery, and difficult separation of the tendon due to its previous healed injury in another patient. Early post-operative complications included superficial skin necrosis in one patient and transient neurological deficit of the dorsal brand of the radial nerve and of the lateral cutaneous nerve of the forearm in two and one patient, respectively. The late complications were heterotropic ossification in three patients and screw migration in the one treated by the Mac Reynolds method. Excellent results were recorded in 11 patients (61 %), and good outcomes with a slight restriction of motion or muscle strength not limiting the

  2. Mini-invasive surgical repair of the Achilles tendon--does it reduce post-operative morbidity?

    Science.gov (United States)

    Bhattacharyya, Mayukh; Gerber, Bruno

    2009-02-01

    The surgical benefit of minimally invasive tendo Achilles repair (n = 25) with early weight-bearing mobilisation after rupture of the tendo Achilles was compared with operative treatment using an open technique (n = 34) with full weight-bearing after 8 weeks of surgical repair. The minimally invasive technique provided no evidence of wound problems and a functional benefit from early weight-bearing mobilisation. However, we noted that increased post-operative morbidity in terms of wound infection (n = 7) leading to delayed wound healing and wound pain requiring opiate-based analgesia post-operatively in the open repair group may have an additional impact on the patients and health care providers. This study showed that the mini-invasive open surgical repair of the Achilles tendon with the Achillon instrument and early weight-bearing mobilisation in an orthosis for the accelerated rehabilitation may offer cost-effectiveness and less financial burden on the health care provider in terms of associated nursing and physiotherapy costs.

  3. Long-term outcomes of the Bankart and Latarjet repairs: a systematic review

    National Research Council Canada - National Science Library

    Rollick NC; Ono Y; Kurji HM; Nelson AA; Boorman RS; Thornton GM; Lo IK

    2017-01-01

    ...: The most common surgical techniques for the treatment of recurrent anterior shoulder instability include the arthroscopic Bankart repair, the open Bankart repair and the open Latarjet procedure...

  4. Functional outcome after laparoscopic and open incisional hernia repair

    NARCIS (Netherlands)

    H.H. Eker (Hasan); D. den Hartog (Dennis); W.E. Tuinebreijer (Wim); G.J. Kleinrensink (Gert Jan); H.J. Stam (Henk); J.F. Lange (Johan)

    2010-01-01

    textabstractAbstract: Background: The debate about the advantages of laparoscopic versus open incisional hernia repair is still ongoing. The primary outcomes of already published studies are mainly recurrence, pain and quality of life. Data on postoperative abdominal wall function after these corre

  5. Open Versus Endovascular Stent Graft Repair of Abdominal Aortic Aneurysms

    DEFF Research Database (Denmark)

    Firwana, Belal; Ferwana, Mazen; Hasan, Rim;

    2014-01-01

    We performed an analysis to assess the need for conducting additional randomized controlled trials (RCTs) comparing open and endovascular aneurysm repair (EVAR) for abdominal aortic aneurysm (AAA). Trial sequential analysis (TSA) is a statistical methodology that can calculate the required inform...

  6. The "open branch" technique: A new way to prevent paraplegia after total endovascular repair of thoracoabdominal aneurysm.

    Science.gov (United States)

    Krajcer, Zvonimir; Echeverria, Angela

    2016-03-01

    Spinal cord ischemia (SCI) has been one of the most concerning complications after surgical and endovascular thoracoabdominal aortic aneurysm repair "Open Branch" is an innovative technique to reduce the incidence of SCI Further studies in a larger number of patients with varying pathologies are needed to confirm the advantages of this technique.

  7. Arthroscopic vs mini-open rotator cuff repair. A quality of life impairment study

    Science.gov (United States)

    Osti, Leonardo; Papalia, Rocco; Paganelli, Massimo; Denaro, Enzo

    2009-01-01

    We compared the clinical and quality of life related outcome of rotator cuff repair performed using either a mini-open or an arthroscopic technique for rotator cuff tears of less than 3 cm. The records of 64 patients who underwent rotator cuff repair between September 2003 and September 2005 were evaluated. Thirty-two patients underwent a mini-open rotator cuff repair, and 32 patients underwent an arthroscopic rotator cuff repair. The mean follow-up period was 31 months in the mini-open group and 30.6 months in the arthroscopic group (P > 0.05). The UCLA rating system, range of motion examination and the self-administered SF-36 used for postoperative evaluation showed a statistically significant improvement from the preoperative to the final score for both groups (P  0.05). This study suggests that there is no difference in terms of subjective and objective outcomes between the two surgical procedures studied if patients have rotator cuff tears of less than 3 cm. PMID:19424692

  8. Functional results after surgical repair of quadriceps tendon rupture.

    Science.gov (United States)

    De Baere, T; Geulette, B; Manche, E; Barras, L

    2002-04-01

    We present the long-term results of surgical repair of a traumatic rupture of the quadriceps tendon in a group of 24 patients with a mean age of 58 years. There were 21 male and 3 female patients. Fifteen patients were seen for clinical control after a mean follow-up of 75 months and they all presented with some quadriceps muscle atrophy. Twelve patients had normal knee mobility, three had a flexion deformity of 10 degrees and two had less than 120 degrees of knee flexion. Active knee extension was normal in all patients. Three patients experienced some decrease in stability of their knee joint. Subjectively all patients were satisfied with the result. Nine patients underwent a Cybex-test for evaluation of the isokinetic force of knee flexion and extension, with a comparison between the injured and the uninjured side. For concentric force there was a mean deficit at low speed of 36.1% for the quadriceps muscle; at high speed it was 28.2%. For the knee flexors, the deficits were 30.7% and 27.2% respectively. Regarding eccentric force, the mean deficit for knee extensors was 13.8% and 0.25% respectively and for knee flexors 6.5% and 5.5% respectively.

  9. Perineal hernia: surgical anatomy, embryology, and technique of repair.

    Science.gov (United States)

    Stamatiou, Dimitrios; Skandalakis, John E; Skandalakis, Lee J; Mirilas, Petros

    2010-05-01

    Perineal hernia is the protrusion into the perineum of intraperitoneal or extraperitoneal contents through a congenital or acquired defect of the pelvic diaphragm. The first case was reported by de Garangeot in 1743. Perineal hernias may occur anteriorly or posteriorly to the superficial transverse perineal muscles. Congenital perineal hernia is a rare entity. Failure of regression of the peritoneal cul de sac of the embryo is considered a predisposing factor for hernia formation. Acquired perineal hernias are primary or secondary. Primarily acquired perineal hernias are caused by factors associated with increased intra-abdominal pressure. They are more common in females as a result of the broader female pelvis and the attenuation of the pelvic floor during pregnancy and childbirth. Secondarily acquired perineal hernias are incisional hernias associated with extensive pelvic operations such as abdominoperineal resection of the anorectum and pelvic exenteration. Pain in the perineal area, intestinal obstruction, topical skin erosion, and difficulty with urination necessitate the surgical repair of a perineal hernia. This can be accomplished through transabdominal, perineal, or combined abdominoperineal approaches. The defect in the muscles of the pelvic diaphragm may be closed either with direct suturing or by using autogenous tissues or synthetic mesh.

  10. Computational Model of Aortic Valve Surgical Repair using Grafted Pericardium

    Science.gov (United States)

    Hammer, Peter E.; Chen, Peter C.; del Nido, Pedro J.; Howe, Robert D.

    2012-01-01

    Aortic valve reconstruction using leaflet grafts made from autologous pericardium is an effective surgical treatment for some forms of aortic regurgitation. Despite favorable outcomes in the hands of skilled surgeons, the procedure is underutilized because of the difficulty of sizing grafts to effectively seal with the native leaflets. Difficulty is largely due to the complex geometry and function of the valve and the lower distensibility of the graft material relative to native leaflet tissue. We used a structural finite element model to explore how a pericardial leaflet graft of various sizes interacts with two native leaflets when the valve is closed and loaded. Native leaflets and pericardium are described by anisotropic, hyperelastic constitutive laws, and we model all three leaflets explicitly and resolve leaflet contact in order to simulate repair strategies that are asymmetrical with respect to valve geometry and leaflet properties. We ran simulations with pericardial leaflet grafts of various widths (increase of 0%, 7%, 14%, 21% and 27%) and heights (increase of 0%, 13%, 27% and 40%) relative to the native leaflets. Effectiveness of valve closure was quantified based on the overlap between coapting leaflets. Results showed that graft width and height must both be increased to achieve proper valve closure, and that a graft 21% wider and 27% higher than the native leaflet creates a seal similar to a valve with three normal leaflets. Experimental validation in excised porcine aortas (n=9) corroborates the results of simulations. PMID:22341628

  11. Comparison of neonatal tolerance to thoracoscopic and open repair of esophageal atresia with tracheoesophageal fistula

    Institute of Scientific and Technical Information of China (English)

    MA Li; LIU Yong-zhe; MA Ya-qun; ZHANG Sheng-suo; PAN Ning-ling

    2012-01-01

    Background Advances in minimally invasive surgical techniques and neonatal intensive care for neonates have allowed for repair of the neonatal esophageal atresia with tracheoesophageal fistula (EA/TEF) to be approached endoscopically.However,thoracoscopic surgery in children is still performed in only a few centers throughout the world.The aim of this study was to compare the neonatal tolerance to the thoracoscopic repair (TR) and the open repair (OR)and also to discuss anesthetic management in thoracoscopic procedure.Methods We performed a prospective study enrolling newborns diagnosed with EA with distal TEF (type C) receiving the repair surgery between June 2009 and January 2012 in our institution.Data collected included the newborns' gestational age and weight at the time of the operation,operative time,parameters of intraoperative mechanical ventilation,oxygenation,end-tidal carbon dioxide (ETCO2),and analysis of blood gases.Time to extubation and length of stay were also recorded.Results Intravenous induction with muscle paralysis followed by pressure-control ventilation and tracheal intubation regardless of the position of the fistula can be performed uneventfully in EA/TEF newborns with no additional airway anomalies and large,pericarinal fistulas in our experiences.The thoracoscopic approach appeared to take longer than the open approach.During the procedure of repair,hypercarbia and acidosis developed immediately 1 hour after pneumothorax in both groups.CO2 insufflation did have additional influence on the respiratory function of the newborns in the TR group; values of PaCO2 and ETCO2 were higher in the TR group but the difference did not reach statistical significance.By the end of the procedure,values of PaCO2 and ETCO2 returned to the baseline levels while pH did not,but all parameters made no difference in the two groups.Besides,time to extubation was shorter in the TR group.Conclusions Thoracoscopic repair of EA/TEF is comparable to the open repair

  12. Open and Arthroscopic with Mini-Open Surgical Hip Approaches for Treatment of Pigmented Villonodular Synovitis and Concomitant Hip Pathology

    Directory of Open Access Journals (Sweden)

    Bridget Ellsworth

    2017-01-01

    Full Text Available Background. Pigmented villonodular synovitis (PVNS is a rare benign tumor affecting large joints and prompts excision to prevent local destruction of the joint. The purpose of this case report is to describe two differing surgical approaches for management of PVNS of the hip in patients requiring concomitant treatment for additional hip pathology. Methods. This report discusses the presentation, clinical and radiographic findings, and operative management of two contrasting cases of PVNS of the hip. Case 1 describes a 31-year-old female with localized PVNS in addition to a labral tear treated with arthroscopic labral repair followed by tumor excision via a mini-open incision. Case 2 describes a 29-year-old male with more diffuse PVNS in addition to a cam deformity managed with open surgical dislocation of the hip, tumor excision, and restoration of the femoral head/neck junction. Results. This report demonstrates two cases of successful excision of PVNS of the hip in addition to addressing concomitant hip pathology in both cases. Conclusions. Open surgical dislocation of the hip or arthroscopic surgery with a mini-open incision may be used in appropriately selected patients to successfully excise PVNS lesions in addition to addressing concomitant hip pathology.

  13. Open and Arthroscopic with Mini-Open Surgical Hip Approaches for Treatment of Pigmented Villonodular Synovitis and Concomitant Hip Pathology.

    Science.gov (United States)

    Ellsworth, Bridget; Kamath, Atul F

    2017-01-01

    Background. Pigmented villonodular synovitis (PVNS) is a rare benign tumor affecting large joints and prompts excision to prevent local destruction of the joint. The purpose of this case report is to describe two differing surgical approaches for management of PVNS of the hip in patients requiring concomitant treatment for additional hip pathology. Methods. This report discusses the presentation, clinical and radiographic findings, and operative management of two contrasting cases of PVNS of the hip. Case 1 describes a 31-year-old female with localized PVNS in addition to a labral tear treated with arthroscopic labral repair followed by tumor excision via a mini-open incision. Case 2 describes a 29-year-old male with more diffuse PVNS in addition to a cam deformity managed with open surgical dislocation of the hip, tumor excision, and restoration of the femoral head/neck junction. Results. This report demonstrates two cases of successful excision of PVNS of the hip in addition to addressing concomitant hip pathology in both cases. Conclusions. Open surgical dislocation of the hip or arthroscopic surgery with a mini-open incision may be used in appropriately selected patients to successfully excise PVNS lesions in addition to addressing concomitant hip pathology.

  14. Systemic inflammatory responses during laparoscopic and open inguinal hernia repair: a randomised prospective study

    DEFF Research Database (Denmark)

    Jess, P; Schultz, Karen; Bendtzen, K

    2000-01-01

    To see if the inflammatory responses during and after laparoscopic and open inguinal hernia repairs differed.......To see if the inflammatory responses during and after laparoscopic and open inguinal hernia repairs differed....

  15. Laparoscopic vs open incisional hernia repair a randomized clinical trial

    NARCIS (Netherlands)

    H.H. Eker (Hasan); B.M. Hansson; M. Buunen (Mark); I.M.C. Janssen (Ignace); R.E.G.J.M. Pierik (Robert); W.C.J. Hop (Wim); H.J. Bonjer (Jaap); J. Jeekel (Hans); J.F. Lange (Johan)

    2013-01-01

    textabstractImportance: Incisional hernia is the most frequent surgical complication after laparotomy. Up to 30% of all patients undergoing laparotomy develop an incisional hernia. Objective: To compare laparoscopic vs open ventral incisional hernia repairwith regard to postoperative pain and nausea

  16. Efficacy of a mesenchymal stem cell loaded surgical mesh for tendon repair in rats

    OpenAIRE

    Schon, Lew C.; Gill, Nicholas; Thorpe, Margaret; Davis, Joel; Nadaud, Joshua; Kim, Jooyoung; Molligan, Jeremy; Zhang, Zijun

    2014-01-01

    Objectives The purpose of this study was to investigate the efficacy of a composite surgical mesh for delivery of mesenchymal stem cells (MSCs) in tendon repair. Methods The MSC-loaded mesh composed of a piece of conventional surgical mesh and a layer of scaffold, which supported MSC-embedded alginate gel. A 3-mm defect was surgically created at the Achilles tendon-gastrocnemius/soleus junction in 30 rats. The tendon defects were repaired with either 1) MSC-loaded mesh; or 2) surgical mesh on...

  17. Littre hernia: surgical anatomy, embryology, and technique of repair.

    Science.gov (United States)

    Skandalakis, Panagiotis N; Zoras, Odyseas; Skandalakis, John E; Mirilas, Petros

    2006-03-01

    Littre hernia is the protrusion of a Meckel diverticulum through a potential abdominal opening. Alexis de Littre (1700) reported ileal diverticula and attributed them to traction. August Gottlieb Richter (1785) defined them as preformed, and Johann Friedrich Meckel (1809) postulated their embryologic origin. Sir Frederic Treves (1897) distinguished between Littre and Richter hernia (partial enterocele). Embryologically, Meckel diverticulum is the persistent intestinal part of the omphaloenteric duct through which the midgut communicates with the umbilical vesicle until the fifth week. It is found at the antimesenteric border of the ileum, usually located 30 to 90 cm from the ileocecal valve, measuring 3 to 6 cm in length and 2 cm in diameter. Usual sites of Littre hernia are: inguinal (50%), umbilical (20%), and femoral (20%). Meckel diverticulum may be accompanied in the sac by the ileal loop to which it is attached; rarely, it may undergo incarceration or strangulation, necrosis, and perforation. In children, it is mostly found in umbilical hernias, and the diverticulum is more prone to adhere to the sac. Repair of Littre hernia consists of resection of the diverticulum and herniorraphy; in perforated cases, care must be taken to not contaminate the hernia field.

  18. Open femoral hernia repair: one skin incision for all

    Directory of Open Access Journals (Sweden)

    El-Masry Nabil S

    2009-11-01

    Full Text Available Abstract Background Femoral hernias are relatively uncommon, however they are the most common incarcerated abdominal hernia, with strangulation of a viscus carrying significant mortality. Classically three approaches are described to open femoral hernia repair: Lockwood's infra-inguinal, Lotheissen's trans-inguinal and McEvedy's high approach. Each approach describes a separate skin incision and dissection to access the femoral sac. The decision as to which approach to adopt, predominantly dependent on the suspicion of finding strangulated bowel, is often a difficult one and in our opinion an unnecessary one. Methods We propose a technique for open femoral hernia repair that involves a single skin incision 1 cm above the medial half of the inguinal ligament that allows all of the above approaches to the hernia sac depending on the operative findings. Thus the repair of simple femoral hernias can be performed from below the inguinal ligament. If found, inguinal hernias can be repaired. More importantly, resection of compromised bowel can be achieved by accessing the peritoneal cavity with division of the linea semilunaris 4 cm above the inguinal ligament. This avoids compromise of the inguinal canal, and with medial retraction of the rectus abdominis muscle enables access to the peritoneal cavity and compromised bowel. Discussion This simple technique minimises the preoperative debate as to which incision will allow the best approach to the femoral hernia sac, allow for alteration to a simple inguinal hernia repair if necessary, and more importantly obviate the need for further skin incisions if compromised bowel is encountered that requires resection.

  19. Long-term recurrence and complication rates after incisional hernia repair with the open onlay technique

    DEFF Research Database (Denmark)

    Andersen, Lars Peter Holst; Klein, Mads; Gögenur, Ismail;

    2009-01-01

    BACKGROUND: Incisional hernia after abdominal surgery is a well-known complication. Controversy still exists with respect to the choice of hernia repair technique. The objective of this study was to evaluate the long-term recurrence rate as well as surgical complications in a consecutive group......% follow-up. The median follow-up was 35 months (range 4-151). Recurrent incisional hernia was found in 8 of 56 patients (15%, 95% CI: 6-24). The overall complication rate was 13% (95% CI, 4-22). All complications were minor and needed no hospital admission. CONCLUSION: This study with a long follow......-up showed low recurrence and complication rates in patients undergoing incisional hernia repair with the open onlay technique....

  20. Impact of obesity on surgical outcomes following open radical prostatectomy.

    NARCIS (Netherlands)

    Roermund, J.G. van; Basten, J.P. van; Kiemeney, L.A.L.M.; Karthaus, H.F.M.; Witjes, J.A.

    2009-01-01

    OBJECTIVE: The increasing incidence of both obesity and prostate cancer (PCa) detection will confront the urologist more often with obese men having PCa. It is unknown whether obesity affects the surgical and oncological outcomes following open radical retropubic prostatectomy (RRP). Knowledge

  1. Repair of inguinal hernia: a comparison between extraperitoneal laparoscopy and Lichtenstein open surgery

    Directory of Open Access Journals (Sweden)

    Tavassoli A

    2010-06-01

    Full Text Available "n Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:Arial; mso-bidi-theme-font:minor-bidi;} Background: The inguinal hernia is a common disorder in general surgery. Different methods have been described for repair of these hernias. In modern methods, synthetic mesh is used to cover the wall defect and the most known method is Lichtenstein surgical repair. The laparoscopic totally extra peritoneal procedure (TEP is a newer technique of repairing hernia. The aim of this study is to compare the outcomes of totally extraperitoneal laparoscopic inguinal hernia repair versus Lichtenstein open repair in patients with inguinal hernia."n"nMethods: Among 50 patients, 25 cases underwent Lichtenstein procedure and 25 patients underwent TEP technique for repairing primary unilateral inguinal hernia. Findings during the operation have been recorded and the 12-months follow-up of patients in different views was performed through a questionnaire and then the results were compared."n"nResults: The operation duration, the rate of complications and frequency of recurrence were similar in two groups; but the hospital stay, postoperative pain, chronic groin pain and the required time to return to normal activity were significantly lower in patients who underwent the TEP method compared to the patients who underwent the

  2. Long-term outcome and structural integrity following open repair of massive rotator cuff tears

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    Christoph Bartl

    2012-01-01

    Full Text Available Background: Surgical repair of massive rotator cuff tears is associated with less favorable clinical results and a higher retear rate than repair of smaller tears, which is attributed to irreversible degenerative changes of the musculotendinous unit. Materials and Methods: During the study period, 25 consecutive patients with a massive rotator cuff tear were enrolled in the study and the tears were repaired with an open suture anchor repair technique. Preoperative and postoperative clinical assessments were performed with the Constant score, the simple shoulder test (SST and a pain visual analog scale (VAS. At the final follow-up, rotator cuff strength measurement was evaluated and assessment of tendon integrity, fatty degeneration and muscle atrophy was done using a standardized magnetic resonance imaging protocol. Results: The mean follow-up period was 70 months. The mean constant score improved significantly from 42.3 to 73.1 points at the final follow-up. Both the SST and the pain VAS improved significantly from 5.3 to 10.2 points and from 6.3 to 2.1, respectively. The overall retear rate was 44% after 6 years. Patients with an intact repair had better shoulder scores and rotator cuff strength than those with a failed repair, and also the retear group showed a significant clinical improvement (each P<0.05. Rotator cuff strength in all testing positions was significantly reduced for the operated compared to the contralateral shoulder. Muscle atrophy and fatty infiltration of the rotator cuff muscles did not recover in intact repairs, whereas both parameters progressed in retorn cuffs. Conclusions: Open repair of massive rotator tears achieved high patient satisfaction and a good clinical outcome at the long-term follow-up despite a high retear rate. Also, shoulders with retorn cuffs were significantly improved by the procedure. Muscle atrophy and fatty muscle degeneration could not be reversed after repair and rotator cuff strength still did

  3. Aortoenteric Fistula as a Complication of Open Reconstruction and Endovascular Repair of Abdominal Aorta

    Directory of Open Access Journals (Sweden)

    Marek Tagowski

    2014-01-01

    Full Text Available The paper intends to present a review of imaging characteristics of secondary aortoenteric fistula (AEF. Mechanical injury, infection, and adherence of a bowel segment to the aorta or aortic graft are major etiologic factors of AEF after open aortic repair. The pathogenesis of AEF formation after endovascular abdominal aortic repair is related to mechanical failure of the stent-graft, to stent graft infection, and to persistent pressurization of the aneurysmal sac. The major clinical manifestations of AEF comprise haematemesis, melaena, abdominal pain, sepsis, and fever. CT is the initial diagnostic modality of choice in a stable patient. However, the majority of reported CT appearances are not specific. In case of equivocal CT scans and clinical suspicion of AEF, scintigraphy, 67Ga citrate scans or 18F-FDG PET/CT is useful. Diagnostic accuracy of endoscopy in evaluation of AEF is low; nevertheless it allows to evaluate other than AEF etiologies of gastrointestinal bleeding. Without adequate therapy, AEF is lethal. Conventional surgical treatment is associated with high morbidity and mortality. The endovascular repair may be an option in hemodynamically unstable and high-risk surgical patients. We also illustrate an example of a secondary AEF with highly specific albeit rare radiologic picture from our institution.

  4. Biomechanical effectiveness of an arthroscopic posterior bankart repair versus an open bone block procedure for posterior shoulder instability.

    Science.gov (United States)

    Wellmann, Mathias; Bobrowitsch, Evgenij; Khan, Nicklas; Patzer, Thilo; Windhagen, Henning; Petersen, Wolf; Bohnsack, Michael

    2011-04-01

    The most effective surgical treatment for traumatic posterior shoulder instability remains unclear. An arthroscopic posterior Bankart repair is as effective as an open posterior bone block-capsulorrhaphy procedure regarding the restoration of humeral displacement with posterior and inferior forces. Controlled laboratory study. Biomechanical testing of 16 human shoulders was performed in 3 testing conditions: after ventilation (intact joint), after creation of a posteroinferior Bankart lesion with an additional cut of the posterior band of the inferior glenohumeral ligament, and after surgical shoulder stabilization. The shoulder stabilization was performed either by an open posterior bone block procedure and glenoid-based T-capsulorrhaphy or by an arthroscopic Bankart repair. Testing was performed in 2 positions-the sulcus test position and the jerk test position-with a passive humerus load of 50 N applied in the posterior, posteroinferior, and inferior directions. After the arthroscopic repair, there was no significant difference between the translation and the intact state for all tested directions. The bone block repair-capsulorrhaphy caused a significant decrease of posterior translation (sulcus test and jerk test positions) and posteroinferior translation (jerk test position). But the resulting posterior and posteroinferior translation was even significantly lower than the translation measured for the intact joints. However, the reduction of inferior translation, compared with that of the defect condition, was not significant after the bone block repair (sulcus test and jerk test positions). Compared with that of the intact joint, inferior translation after the bone block repair was significantly higher. The posterior bone block repair-capsulorrhaphy overcorrects posterior translation and does not effectively restore inferior stability, whereas the arthroscopic posterior Bankart repair restores posterior and inferior laxity of the intact joint. An arthroscopic

  5. Surgical outcome and complications following cleft lip and palate repair in a teaching hospital in Nigeria

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    Taiwo O Abdurrazaq

    2013-01-01

    Full Text Available Background: Measurement of treatment outcome is important in estimating the success of cleft management. The aim of this study was to assess the surgical outcome of cleft lip and palate surgery. Patients and Methods: The surgical outcome of 131 consecutive patients with cleft lip and palate surgeries between October 2008 and December 2010 were prospectively evaluated at least 4 weeks postoperatively. Data collected included information about the age, sex, type of cleft defects, and type of surgery performed as well as postoperative complications. For cleft lip repair, the Pennsylvania lip and nose (PLAN score was used to assess the surgical outcome, while the integrity of the closure was used for cleft palate repair. Results: A total of 92 patients had cleft lip repair and 64 had palate repair. Overall, 68.8% cases of cleft lip and palate repair had good outcomes; 67.9% of lip repairs had good lip and nose scores, while 70.2% of palatal repair had a good surgical outcome. Oro-fistula was observed in 29.8% of cleft palate repairs Inter-rater reliability coefficient was substantially significant. Conclusions: The fact that 25.7% of those treated were aged >1 year suggests a continued need to enlighten the public on the availability of cleft lip and palate expertise and treatment. Although an overall good treatment outcome was demonstrated in this study, the nasal score was poorer than the lip score. Complication rate of about 14% following surgical repair is consistent with previous reports in the literature.

  6. Entrapment of Common Peroneal Nerve by Surgical Suture following Distal Biceps Femoris Tendon Repair

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    Aki Fukuda

    2016-01-01

    Full Text Available We describe entrapment of the common peroneal nerve by a suture after surgical repair of the distal biceps femoris tendon. Complete rupture of the distal biceps femoris tendon of a 16-year-old male athlete was surgically repaired. Postoperative common peroneal nerve palsy was evident, but conservative treatment did not cause any neurological improvement. Reexploration revealed that the common peroneal nerve was entrapped by the surgical suture. Complete removal of the suture and external neurolysis significantly improved the palsy. The common peroneal nerve is prone to damage as a result of its close proximity to the biceps femoris tendon and it should be identified during surgical repair of a ruptured distal biceps femoris tendon.

  7. Wound-related complications and clinical outcomes following open globe injury repair.

    Science.gov (United States)

    Kong, George Y X; Henderson, Robert H; Sandhu, Sukhpal S; Essex, Rohan W; Allen, Penelope J; Campbell, William G

    2015-08-01

    Careful surgical management of traumatic wounds is important in open globe injury repair. This study examines the clinical outcomes following repair of open globe injuries with particular focus on wound-related issues. Retrospective, cohort study of consecutive open globe injuries presenting to a tertiary referral eye hospital from 1 January 2009 to 31 December 2011. A total of 267 eyes of 263 patients, mainly male (82.5%) with a mean age of 44.8 (range: 4-97) years. Average follow up was 6.9 months. All cases classified according to Ocular Trauma Classification Group. Visual outcomes, risk factors for and rates of postoperative complications and endophthalmitis. There were 83 globe ruptures, 182 penetrating and 2 perforating eye injuries, of which 43 cases had intraocular foreign body. Factors contributing to final visual acuity (VA) globe rupture (OR = 4.64, [1.99-10.8]), retinal detachment (OR = 3.40, [1.19-9.74]) and age ≥50 (OR = 2.45, [1.05-5.74]). Wound leak occurred in 44 eyes (16%). Of these, 18 (41%) proceeded to re-suturing. Factors contributing to wound leak were stellate-shaped wound (OR = 3.28, [1.39-7.73]) and delayed presentation (OR = 2.80, [1.02-7.71]). Ten eyes (3.7%) developed endophthalmitis. Factors associated with endophthalmitis were delayed presentation (OR = 8.91, [1.71-46.6]), microbial keratitis (OR = 12.5, [1.85-85.0]) and lens capsule breach (OR = 12.4, [1.85-83.1]). Wound leak is an important postoperative complication of open globe injury repair. Delayed presentation is an important risk factor for postoperative wound leak and endophthalmitis. Prompt and meticulous wound management of open globe injury may reduce these complications. © 2015 Royal Australian and New Zealand College of Ophthalmologists.

  8. A Meta-Analysis of Arthroscopic versus Open Repair for Treatment of Bankart Lesions in the Shoulder.

    Science.gov (United States)

    Wang, Lei; Liu, Yaosheng; Su, Xiuyun; Liu, Shubin

    2015-10-08

    The optimal treatment for Bankart lesion remains controversial. Therefore, we performed this meta-analysis to compare the clinical outcomes of patients managed with open Bankart repair versus arthroscopic Bankart repair. After systematic review of online databases, a total of 11 trials with 1022 subjects were included. The methodological quality of randomized controlled trials (RCTs) was assessed using the PEDro critical appraisal tool, and non-RCTs were evaluated by Newcastle-Ottawa (NO) quality assessment tool. Outcomes of shoulder stability, range of motion (ROM), functional scales, and surgical times were analyzed. Data synthesis showed significant differences between the two strategies, with regards to stability of the shoulder (P=0.008, RR=0.94, 95% CI: 0.89 to 0.98), and ROM (PBankart repair produced a more stable shoulder but had a relatively poor shoulder motion, compared with arthroscopic Bankart repair, for the treatment of Bankart lesion.

  9. Open Latarjet procedure for failed arthroscopic Bankart repair.

    Science.gov (United States)

    Flinkkilä, T; Sirniö, K

    2015-02-01

    This retrospective study assessed the functional results of open Latarjet operation for recurrence of instability after arthroscopic Bankart repair in a consecutive series of patients. Fifty two patients (mean age 28.4 [range 17-62] years, 45 men) were operated on using open Latarjet operation after one (n=46) or two (n=6) failed arthroscopic Bankart repairs. The indication for revision surgery was recurrent dislocation or subluxation. Fifty patients had a Hill-Sachs lesion and 32 patients had glenoid bone lesions on plain radiographs. No attempt was made to grade the severity of bony pathology. Functional outcome and stability of 49 shoulders were assessed after an average follow-up of 38 (range 24-85) months using Western Ontario Shoulder Instability (WOSI) score, Oxford shoulder instability score, and subjective shoulder value (SSV). Forty-two patients had a stable shoulder at follow-up. Seven of 49 (14%) had symptoms of instability; one patient had recurrent dislocation, and six patients had subluxations. Mean WOSI, Oxford, and SSV scores were 83.9, 19.9, and 84.9, respectively. All scores were significantly better in patients who had a stable shoulder compared with those who had an unstable shoulder (WOSI 86.8 vs. 64.3; Oxford 18.2 vs. 30.8; and SSV 88.3 vs. 61.7; PLatarjet operation is a good option for failed arthroscopic Bankart repair. The instability recurrence rate is acceptable and the reoperation rate was low. Level IV, retrospective case series. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  10. Effectiveness of arthroscopic versus open surgical stabilisation for the management of traumatic anterior glenohumeral instability.

    Science.gov (United States)

    Ng, Choong; Bialocerkowski, Andrea; Hinman, Rana

    2007-06-01

    Background  Anterior instability is a frequent complication following a traumatic glenohumeral dislocation. Frequently the underlying pathology associated with recurrent instability is a Bankart lesion. Surgical correction of Bankart lesions and other associated pathology is the key to successful treatment. Open surgical glenohumeral stabilisation has been advocated as the gold standard because of consistently low postoperative recurrent instability rates. However, arthroscopic glenohumeral stabilisation could challenge open surgical repair as the gold standard treatment for traumatic anterior glenohumeral instability. Objectives  Primary evidence that compared the effectiveness of arthroscopic versus open surgical glenohumeral stabilisation was systematically collated regarding best-practice management for adults with traumatic anterior glenohumeral instability. Search strategy  A systematic search was performed using 14 databases: MEDLINE, Cumulative Index of Nursing and Allied Health (CINAHL), Allied and Complementary Medicine Database (AMED), ISI Web of Science, Expanded Academic ASAP, Proquest Medical Library, Evidence Based Medicine Reviews, Physiotherapy Evidence Database, TRIP Database, PubMed, ISI Current Contents Connect, Proquest Digital Dissertations, Open Archives Initiative Search Engine, Australian Digital Thesis Program. Studies published between January 1984 and December 2004 were included in this review. No language restrictions were applied. Selection criteria  Eligible studies were those that compared the effectiveness of arthroscopic versus open surgical stabilisation for the management of traumatic anterior glenohumeral instability, which had more than 2 years of follow up and used recurrent instability and a functional shoulder questionnaire as primary outcomes. Studies that used non-anatomical open repair techniques, patient groups that were specifically 40 years or older, or had multidirectional instability or other concomitant

  11. IDEAL framework in surgical innovation applied on laparoscopic niche repair.

    Science.gov (United States)

    Nikkels, C; Vervoort, Anke J M W; Mol, Ben Willem; Hehenkamp, Wouter J K; Huirne, Judith A F; Brölmann, Hans A M

    2017-08-01

    The research objective of the current systematic literature review is to classify the laparoscopic niche repair according to the IDEAL framework of 'innovation stages' and to recommend the required research setting to facilitate safe and properly timed implementation of the technique. In doing so, we are also able to evaluate the practical applicability of the IDEAL framework. A systematic search of the available literature on laparoscopic niche repair was performed in PubMed, Embase, and the Wiley/Cochrane library. Articles were classified according to the IDEAL framework and recommendations were given on additional required research before the technique can be safely implemented. Practical applicability of the IDEAL framework was also evaluated. Introduction of laparoscopic niche repair matches Idea (1) and Development (2a), according to the stages of IDEAL framework, although most studies are retrospective and complications have not been registered structurally in a considerable number of the articles. As feasibility and safety have been more or less established and surgery has been further developed we enter stage 2b (Exploration) and need prospective trials preferably comparing the effectiveness of laparoscopic niche repair to expectant management, the current standard care. Available studies were classified with the use of the IDEAL framework, achieving an overall IDEAL stage to be 2a Development. As clinical outcomes, though poorly registered, have been substantially improved, laparoscopic niche repair needs to be carried forward by more advanced study designs. Copyright © 2017 Elsevier B.V. All rights reserved.

  12. Comparison Between Lichtenstein Without Tension and Open Surgical Repair of Peritoneal Clearance Before for Treatment of Inguinal Hernia%Lichtenstein无张力与开放式腹膜前间隙修补术治疗腹股沟疝的临床研究

    Institute of Scientific and Technical Information of China (English)

    常金哲; 王翠萍

    2015-01-01

    Objective To compare Lichtenstein without tension and open surgical repair of peritoneal clearance be-fore the clinical effect and security of the treatment of inguinal hernia , in order to provide selection basis for rational clin-ical treatment of inguinal hernia.Methods To choose our abdominal surgery from January 2012 to December 2012, 196 patients with inguinal hernia were treated as the research object.Will take peritoneal clearance before repair for treatment of 114 cases of patients as a team, will use the Lichtenstein repair for treatment of 82 cases as control group, the compar-ative analysis of two groups of patients with operation time, intraoperative blood loss, postoperative bed time, postopera-tive hospital stay and postoperative complications, recurrence of hernia is happening.Results Compared with control group, the open surgical repair of peritoneal clearance before treatment of patients with inguinal hernia operation time is short, less intraoperative hemorrhage, early bed time, shorter hospitalization time, the difference had statistical signifi-cance (P<0.05);Team in patients with postoperative complications of the total incidence of significantly lower than the control group, the difference was statistically significant (P<0.05).But in terms of incision infection and urinary reten-tion, there was no statistically significant difference ( P st13 0.05);Two groups of patients with postoperative recurrence compared differences statistically significant ( P<0.05 ) .Conclusions Open peritoneal clearance before repair for the treatment of inguinal hernia of shorter operation time and patients recover faster, less pain, And the incidence of compli-cations and the relapse rate is lower.%目的:分析比较Lichtenstein无张力与开放式腹膜前间隙修补术治疗腹股沟疝的临床效果与安全性,以期为临床合理治疗腹股沟疝气提供选择依据。方法选取腹部外科2012年1月~2013年12月收治的196例腹股沟疝患

  13. In Vivo Shoulder Function After Surgical Repair of a Torn Rotator Cuff

    Science.gov (United States)

    Bey, Michael J.; Peltz, Cathryn D.; Ciarelli, Kristin; Kline, Stephanie K.; Divine, George W.; van Holsbeeck, Marnix; Muh, Stephanie; Kolowich, Patricia A.; Lock, Terrence R.; Moutzouros, Vasilios

    2015-01-01

    Background Surgical repair of a torn rotator cuff is based on the belief that repairing the tear is necessary to restore normal glenohumeral joint (GHJ) mechanics and achieve a satisfactory clinical outcome. Hypothesis Dynamic joint function is not completely restored by rotator cuff repair, thus compromising shoulder function and potentially leading to long-term disability. Study Design Controlled laboratory study and Case series; Level of evidence, 4. Methods Twenty-one rotator cuff patients and 35 control participants enrolled in the study. Biplane radiographic images were acquired bilaterally from each patient during coronal-plane abduction. Rotator cuff patients were tested at 3, 12, and 24 months after repair of a supraspinatus tendon tear. Control participants were tested once. Glenohumeral joint kinematics and joint contact patterns were accurately determined from the biplane radiographic images. Isometric shoulder strength and patient-reported outcomes were measured at each time point. Ultrasound imaging assessed rotator cuff integrity at 24 months after surgery. Results Twenty of 21 rotator cuff repairs appeared intact at 24 months after surgery. The humerus of the patients’ repaired shoulder was positioned more superiorly on the glenoid than both the patients’ contralateral shoulder and the dominant shoulder of control participants. Patient-reported outcomes improved significantly over time. Shoulder strength also increased over time, although strength deficits persisted at 24 months for most patients. Changes over time in GHJ mechanics were not detected for either the rotator cuff patients’ repaired or contralateral shoulders. Clinical outcome was associated with shoulder strength but not GHJ mechanics. Conclusion Surgical repair of an isolated supraspinatus tear may be sufficient to keep the torn rotator cuff intact and achieve satisfactory patient-reported outcomes, but GHJ mechanics and shoulder strength are not fully restored with current

  14. PROSPECTIVE AND COMPARATIVE STUDY ON FUNCTIONAL OUTCOMES AFTER OPEN AND ARTHROSCOPIC REPAIR OF ROTATOR CUFF TEARS

    Science.gov (United States)

    de Castro Veado, Marco Antônio; Castilho, Rodrigo Simões; Maia, Philipe Eduardo Carvalho; Rodrigues, Alessandro Ulhôa

    2015-01-01

    Objective: To prospectively assess the surgical results from patients undergoing repairs to rotator cuff injuries via open and arthroscopic procedures, with regard to functional and clinical features, and by means of ultrasound examinations, and to compare occurrences of renewed tearing. Methods: Sixty patients underwent operations performed by the same surgeon (29 via open surgery and 31 via arthroscopy), to repair complete rotator cuff tears. The procedures were performed at Hospital Governor Israel Pinheiro (HGIP) and Mater Dei Hospital in Belo Horizonte, Minas Gerais, between August 2007 and February 2009. The patients were assessed functionally by means of the UCLA score before and after the operation, and magnetic resonance imaging was done before the operation. All the patients were reassessed at least 12 months after the operation, and an ultrasound examination was also performed at this time. Results: Out of the 29 patients who underwent open surgery, 27 (93.1%) presented good or excellent results, with a mean UCLA score of 32 after the operation. Their mean follow-up was 14 months. Three patients presented renewed tearing on ultrasound, of whom one remained asymptomatic. Out of the 31 patients who underwent arthroscopic procedures, 29 (93.5%) presented good or excellent results, with a mean UCLA score of 33 after the operation. Their mean follow-up was 19 months. Two patients presented renewed tearing, of whom one remained asymptomatic and one evolved with loosening of an anchor, with an unsatisfactory result. Conclusion: The repairs on rotator cuff injuries presented good results by means of both open surgery and arthroscopy, with similar functional results in the two groups and similar rates of renewed tearing. PMID:27027052

  15. Clinical and biomechanical outcome of minimal invasive and open repair of the Achilles tendon

    Directory of Open Access Journals (Sweden)

    Chan Alexander

    2011-12-01

    Full Text Available Abstract Introduction With evolutions in surgical techniques, minimally invasive surgical (MIS repair with Achillon applicator has been introduced. However, there is still a lack of literature to investigate into the clinical merits of MIS over open surgery. This study aims to investigate the correlation between clinical outcome, gait analysis and biomechanical properties comparing both surgical methods. Materials and methods A single centre retrospective review on all the consecutive operated patients between January 2004 and December 2008 was performed. Twenty-six patients (19 male and 7 female; age 40.4 ± 9.2 years had experienced a complete Achilles tendon rupture with operative repair. Nineteen of the patients, 10 MIS versus 9 open repairs (13 men with a mean age of 40.54 ± 10.43 (range 23-62 yrs and 6 women with a mean age of 45.33 ± 7.71 (range 35-57 yrs were further invited to attend a thorough clinical assessment using Holz's scale and biomechanical evaluation at a mean of 25.3 months after operation. This study utilized the Cybex II isokinetic dynamometer to assess the isokinetic peak force of plantar-flexion and dorsiflexion of both ankles. The patients were also invited to return to our Gait Laboratory for analysis. The eight-infrared camera motion capture system (VICON, UK was utilized for the acquisition of kinematic variables. Their anthropometric data was measured according to the Davis and coworkers' standard. Results The mean operative time and length of hospital stay were shorter in the MIS group. The operative time was 54.55 ± 15.15 minutes versus 68.80 ± 18.23 minutes of the MIS group and Open group respectively (p = 0.045, whereas length of stay was 3.36 ± 1.21 days versus 6.40 ± 3.70 days respectively (p = 0.039. There is statistically significant decrease (p = 0.005 in incision length in MIS group than the open surgery group, 3.23 ± 1.10 cm versus 9.64 ± 2.55 cm respectively. Both groups attained similar Holz

  16. Isokinetic strength of the trunk Xexor muscles after surgical repair for incisional hernia

    NARCIS (Netherlands)

    D. den Hartog (Dennis); H.H. Eker (Hasan); W.E. Tuinebreijer (Wim); G.J. Kleinrensink (Gert Jan); H.J. Stam (Henk); J.F. Lange (Johan)

    2010-01-01

    textabstractPurpose The repair of incisional hernias can be accomplished by open or laparoscopic techniques. The Biodex® dynamometer measures muscle strength during isokinetic movement. The objectives of this study are to compare the strength of the trunk Xexors between patients who underwent repair

  17. Duodenal Atresia: Open versus MIS Repair-Analysis of Our Experience over the Last 12 Years.

    Science.gov (United States)

    Chiarenza, Salvatore Fabio; Bucci, Valeria; Conighi, Maria Luisa; Zolpi, Elisa; Costa, Lorenzo; Fasoli, Lorella; Bleve, Cosimo

    2017-01-01

    Objective. Duodenal atresia (DA) routinely has been corrected by laparotomy and duodenoduodenostomy with excellent long-term results. We revisited the patients with DA treated in the last 12 years (2004-2016) comparing the open and the minimally invasive surgical (MIS) approach. Methods. We divided our cohort of patients into two groups. Group 1 included 10 patients with CDO (2004-09) treated with open procedure: 5, DA; 3, duodenal web; 2, extrinsic obstruction. Three presented with Down's syndrome while 3 presented with concomitant malformations. Group 2 included 8 patients (2009-16): 1, web; 5, DA; 2, extrinsic obstruction. Seven were treated by MIS; 1 was treated by Endoscopy. Three presented with Down's syndrome; 3 presented with concomitant malformations. Results. Average operating time was 120 minutes in Group 1 and 190 minutes in Group 2. In MIS Group the visualization was excellent. We recorded no intraoperative complications, conversions, or anastomotic leakage. Feedings started on 3-7 postoperative days. Follow-up showed no evidence of stricture or obstruction. In Group 1 feedings started within 10-22 days and we have 1 postoperative obstruction. Conclusions. Laparoscopic repair of DA is one of the most challenging procedures among pediatric laparoscopic procedures. These patients had a shorter length of hospitalization and more rapid advancement to full feeding compared to patients undergoing the open approach. Laparoscopic repair of DA could be the preferred technique, safe, and efficacious, in the hands of experienced surgeons.

  18. [Late complication of surgical repair of aortic coarctation: ruptured pseudoaneurysm of the aorta treated by thoracic endovascular aortic repair].

    Science.gov (United States)

    Varejka, P; Lubanda, J C; Prochazka, P; Heller, S; Beran, S; Dostal, O; Charvat, F; Horejs, J; Semrad, M; Linhart, A

    2010-06-01

    Aortic coarctation is a frequent congenital defect requiring early surgical treatment. Late complications of these surgical procedures can be fatal as in the case of a ruptured anastomotic pseudoaneurysm. We present a case of a 49-year-old man presenting with hemorrhagic shock due to this complication who was successfully treated by endovascular techniques with implantation of two stent grafts. This case illustrates the fact that endovascular aortic repair is feasible, certainly less invasive and very efficient for this type of complication when used in an experienced center.

  19. Randomized trial comparing the Prolene Hernia System, mesh plug repair and Lichtenstein method for open inguinal hernia repair.

    NARCIS (Netherlands)

    Nienhuijs, S.W.; Oort, I.M. van; Keemers-Gels, M.E.; Strobbe, L.J.; Rosman, C.

    2005-01-01

    BACKGROUND: Most surgeons favour the use of a mesh for open inguinal hernia repair as it has a low recurrence rate. Procedures used most frequently are the Lichtenstein method, mesh plug repair and the Prolene Hernia System. The choice of technique may be influenced by the effects on postoperative p

  20. Reoperation Rates for Laparoscopic vs Open Repair of Femoral Hernias in Denmark

    DEFF Research Database (Denmark)

    Andresen, Kristoffer; Bisgaard, Thue; Kehlet, Henrik

    2014-01-01

    IMPORTANCE: In Denmark approximately 10 000 groin hernias are repaired annually, of which 2% to 4% are femoral hernias. Several methods for repair of femoral hernias are used including sutured repair and different types of mesh repair with either open or laparoscopic techniques. The use of many...... laparoscopic vs open femoral hernia repair, analyzing data from a nationwide database. DESIGN, SETTING, AND PARTICIPANTS: A prospective cohort study was conducted. Data on femoral hernia repairs registered in the Danish Hernia Database from January 1998 until February 2012 were extracted and analyzed. All...... repairs were followed in the database and analyzed for reports of reoperation, which were used as a proxy for recurrence. Femoral hernia recurrence and inguinal hernia occurrence after the index repair were analyzed. EXPOSURE: Repair of a femoral hernia. MAIN OUTCOMES AND MEASURES: Reoperation...

  1. Balloon Angioplasty Versus Surgical Repair of Coarctation of Aorta in Infants

    Directory of Open Access Journals (Sweden)

    Fariba Alaei

    2011-09-01

    Full Text Available Background: Coarctation of the aorta is a discrete stenosis of the proximal thoracic aorta. The common clinical pattern is congestive heart failure in infancy. Treatment methods include balloon angioplasty and surgical repair in this age group. Percutaneous balloon angioplasty is a less invasive method for the repair of discrete coarctation but remains controversial as a primary treatment strategy for a native coarctation. This study aimed to compare the effectiveness and outcome of balloon angioplasty and surgical repair in coarctation infants younger than 1 year old.Methods: This retrospective study evaluated the results of the two methods in 167 patients younger than one year old admitted into a tertiary heart center pediatric ward with the diagnosis of coarctation of the aorta: Balloon angioplasty was done for 55 and surgical repair for 112 infants. Patients with previous interventions were not included in this study. Results: Primary results revealed no significant difference in the effectiveness of the two methods (p value = 0.0601. While the rate of recurrent coarctation was significantly lower in the surgery group [19 (17% vs. 11 (20%, p value = 0.0470], the mortality rate was lower in the balloon angioplasty method [5 (5.5% vs. 13 (11.6%, p value = 0.039]. Our multivariate logistic regression model, however, showed no statistically significant difference (p value = 0.120.Conclusion: Because of the incidence of re-coarctation, balloon angioplasty compared with surgical repair did not confer an improved outcome for our infants’ coarctation.

  2. Laparoscopic surgery compared with open surgery decreases surgical site infection in obese patients

    DEFF Research Database (Denmark)

    Shabanzadeh, Daniel M; Sørensen, Lars T

    2012-01-01

    : To compare surgical site infections rate in obese patients after laparoscopic surgery with open general abdominal surgery.......: To compare surgical site infections rate in obese patients after laparoscopic surgery with open general abdominal surgery....

  3. Surgical double valve replacement after transcatheter aortic valve implantation and interventional mitral valve repair.

    Science.gov (United States)

    Wendeborn, Jens; Donndorf, Peter; Westphal, Bernd; Steinhoff, Gustav

    2013-11-01

    Transcatheter aortic valve implantation, as well as interventional mitral valve repair, offer reasonable therapeutic options for high-risk surgical patients. We report a rare case of early post-interventional aortic valve prosthesis migration to the left ventricular outflow tract, with paravalvular leakage and causing severe mitral valve regurgitation. Initial successful interventional mitral valve repair using a clipped edge-to-edge technique revealed, in a subsequent procedure, the recurrence of mitral valve regurgitation leading to progressive heart failure and necessitating subsequent surgical aortic and mitral valve replacement.

  4. In vivo quantification of intraarticular cytokines in knees during natural and surgically induced cartilage repair

    DEFF Research Database (Denmark)

    Schmal, Hagen; Mehlhorn, Alexander; Stoffel, Fabian;

    2009-01-01

    BACKGROUND AIMS: Cartilage defects are considered to be an initial event in the progress of osteoarthritis. Reliable data about in vivo regulation of cytokines in natural and surgically induced cartilage repair are still missing. METHODS: Knee lavage fluids of 47 patients were collected prospecti......BACKGROUND AIMS: Cartilage defects are considered to be an initial event in the progress of osteoarthritis. Reliable data about in vivo regulation of cytokines in natural and surgically induced cartilage repair are still missing. METHODS: Knee lavage fluids of 47 patients were collected...

  5. Impact of surgeon subspecialty training on surgical outcomes in open globe injuries

    Directory of Open Access Journals (Sweden)

    Han IC

    2015-09-01

    Full Text Available Ian C Han,1 Sidharth Puri,1 Jiangxia Wang,2 Shameema Sikder1 1Wilmer Eye Institute, Johns Hopkins University School of Medicine, 2Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA Purpose: The purpose of this study was to evaluate whether subspecialty training of the initial treating surgeon affects visual acuity and surgical outcomes in patients with open globe injuries.Design: This study is a single-institution, retrospective case series.Methods: The charts of adult patients with open globe injuries requiring surgical repair at the Wilmer Eye Institute between July 1, 2007 and July 1, 2012 were retrospectively reviewed. Clinical findings at presentation were recorded, and details of initial repair and follow-up surgeries were analyzed. Differences in visual acuity and surgical outcomes were compared based on subspecialty training of the initial surgeon.Results: The charts of 282 adult patients were analyzed, and 193 eyes had at least 6 months of follow-up for analysis. Eighty-six eyes (44.6% required follow-up surgery within the first year, and 39 eyes (20.2% were enucleated. Eyes initially treated by a vitreoretinal (VR surgeon were 2.3 times (P=0.003 more likely to improve by one Ocular Trauma Score (OTS visual acuity category and 1.9 times (P=0.027 more likely to have at least one more follow-up surgery at 6 months compared to eyes treated by non-VR surgeons. Patients with more anterior injuries treated by a VR surgeon were more likely to improve by one OTS visual acuity category compared to those treated by non-VR surgeons (P=0.004 and 0.016 for Zones I and II, respectively. There was no difference in visual acuity outcomes for eyes with posterior injuries (P=0.515 for Zone III.Conclusion: Eyes initially treated by a VR surgeon are more likely to improve by one OTS visual acuity category than those initially treated by a non-VR surgeon. However, patients initially treated by a VR surgeon also undergo more

  6. National trends for open and endovascular repair of aneurysms in Korea: 2004-2013.

    Science.gov (United States)

    Joh, Jin Hyun; Park, Yun-Young; Cho, Sung-Shin; Park, Ho-Chul

    2016-11-01

    The introduction of endovascular aneurysm repair has led to a dramatic decline in open aneurysm repair. The aim of this report was to evaluate Korean national trends for the treatment of aneurysms. A serial, cross-sectional study of time trends of patients who underwent aneurysm repair between 2004 and 2013 was conducted. Data from the Health Insurance Review and Assessment Service were used to evaluate the trends of aneurysm repair in the Korean population and to analyze the trends of open and endovascular aneurysm repair among Medicare beneficiaries. A linear-by-linear association was performed to determine alterations in the rates at which these aneurysm repair techniques were performed. A total of 32,130 patients underwent aneurysm repair between 2004 and 2013. The proportion of patients who underwent open repair decreased from 94.0% in 2004 to 54.9% in 2013; whereas the proportion of patients who underwent endovascular repair increased from 6.0% in 2004 to 45.1% in 2013. During the study period, the number of patients undergoing endovascular repair of aortic aneurysms significantly increased from 82 to 1,396 (relative risk, 16.17; 95% confidence interval: 12.94-20.21). Endovascular repair of abdominal aortic aneurysms (AAAs)overtook open repair between 2010 and 2011. The frequency of open aneurysm repair increased 1.2-fold, with an overall downward trend. The prevalence of endovascular repair markedly increased 15.3-fold. These findings indicated that, in Korea, the endovascular repair of AAAs overtook open repair as the most common technique between 2010 and 2011.

  7. Do all hemolytic anemias that occur after mitral valve repair require surgical treatment?

    Science.gov (United States)

    Gungunes, Askin; Akpinar, Ibrahim; Dogan, Mehmet; Baser, Kazim; Yildirim, Ismail Safa; Haznedaroglu, Ibrahim C

    2010-12-01

    We report on a 29-year-old woman with severe hemolytic anemia following mitral valve annuloplasty. Although hemolysis due to mechanical prosthetic mitral valve is well recognized, hemolytic anemia associated with mitral valve repair is an uncommon condition. Reoperation may be considered if the patient has serious and persistent anemia. Although valve replacement is suggested to be a unique intervention, it may not be the solution every time because of mechanical effects. Various mechanisms of hemolysis related to mitral valve repair were suggested, but sufficient and precise data is not available. In this case, we tried to emphasize whether all hemolytic anemias that occur after mitral valve repair require surgical treatment.

  8. Open, intraperitoneal, ventral hernia repair: lessons learned from laparoscopy.

    Science.gov (United States)

    Ponsky, Todd A; Nam, Arthur; Orkin, Bruce A; Lin, Paul P

    2006-03-01

    Recent literature suggests that laparoscopic repair of ventral hernias may have very low recurrence rates. However, laparoscopy may not be feasible in certain situations. We describe an open technique that uses the tension-free retrofascial principles of laparoscopic repair without the need for subcutaneous flaps. Through an incision in the hernia, the peritoneum is entered and adhesions are taken down. A piece of DualMesh (W.L. Gore & Associates, Inc, Newark, Del) is trimmed to fit with a 5-cm circumferential overlap. A vertical incision is made in the mid portion of the mesh. The mesh is fixed in an intraperitoneal retrofascial position using GORE-TEX sutures (W.L. Gore & Associates, Inc). The sutures are brought through the abdominal wall using a laparoscopic suture passer and tied into place on one side of the mesh. That side is then tacked to the posterior fascia with a spiral tacking device. The other side is sutured into place in a similar fashion and then tacked to the fascia by passing the spiral tacking device through the incision in the mesh. The mesh incision is closed with a running GORE-TEX suture. The overlying tissues are closed in layers.

  9. A review of current concepts in flexor tendon repair: physiology, biomechanics, surgical technique and rehabilitation.

    Directory of Open Access Journals (Sweden)

    Rohit Singh

    2015-12-01

    Full Text Available Historically, the surgical treatment of flexor tendon injuries has always been associated with controversy. It was not until 1967, when the paper entitled Primary repair of flexor tendons in no man’s land was presented at the American Society of Hand Surgery, which reported excellent results and catalyzed the implementation of this technique into world-wide practice. We present an up to date literature review using PubMed and Google Scholar where the terms flexor tendon, repair and rehabilitation were used. Topics covered included functional anatomy, nutrition, biomechanics, suture repair, repair site gapping, and rehabilitation. This article aims to provide a comprehensive and complete overview of flexor tendon repairs.

  10. A national Vascular Quality Initiative database comparison of hybrid and open repair for aortoiliac-femoral occlusive disease.

    Science.gov (United States)

    Zavatta, Marco; Mell, Matthew W

    2017-08-16

    We sought to analyze the outcomes of revascularization for aortoiliac-femoral occlusive disease by comparing hybrid repair by endovascular revascularization and open common femoral endarterectomy (ER-CFE) with open aortoiliac reconstruction and CFE (OR-CFE). Using the national Society for Vascular Surgery Vascular Quality Initiative database from 2009 to 2015, we identified all patients receiving open or endovascular revascularization of the aortoiliac system and who additionally underwent CFE. Patients with concomitant infrainguinal procedures were excluded, as were procedures performed at centers with CFE group and 1472 in the ER-CFE group with follow-up of at least 9 months. Patients with ER-CFE were older (68 ± 9 years vs 63 ± 9 years; P CFE were more likely to have received a previous inflow procedure (27% vs 21%; P CFE (5.2 ± 1.6 vs 2.9 ± 1.0; P CFE was associated with lower 30-day mortality (1.8% vs 3.4%; P = .01), shorter length of stay (median 3 vs 7 days; P CFE had greater ABI improvement at long-term follow-up (0.39 ± 0.37 vs 0.26 ± 0.23; P CFE appeared to have improved short-term outcomes and equivalent freedom from major amputation compared with open surgical repair with CFE. Conversely, open repair with CFE was associated with better long-term improvement in ABI and ambulatory status. Open repair should therefore be considered for patients with aortoiliac-femoral occlusive disease and reasonable surgical risk. Copyright © 2017 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.

  11. Morbidity and mortality among patients with hip fractures surgically repaired within and after 48 hours.

    Science.gov (United States)

    Sircar, Padmini; Godkar, Darshan; Mahgerefteh, Shmuel; Chambers, Karinn; Niranjan, Selva; Cucco, Robert

    2007-01-01

    The objectives were (1) to compare the morbidity and mortality of patients with hip fractures surgically repaired within and after 48 hours of the occurrence of fracture and (2) to establish whether timing of repair alone had a major role in determining how the patients fared after the surgical repair or whether comorbidities also affected outcomes. The study involved the medical records of 49 patients (aged 51 to 99 years) admitted to Coney Island Hospital between January 2003 and January 2004 with a primary diagnosis of hip fracture who underwent surgical repair. Analysis of data was done by retrospective chart review of patients admitted with the diagnosis of hip fracture to an acute care hospital setting. Follow-up continued until the patients were transferred to a rehabilitation facility for physical or occupational therapy after surgery. The preoperative health status of each patient was assessed by cardiopulmonary risk index score, based on comorbid conditions, and postoperative outcome was determined by complications (such as bed sores, pneumonia, urinary tract infection, deep vein thrombosis, or pulmonary embolism) or death. Patients who underwent early surgical repair (within 48 hours) had fewer postoperative complications (14.7%, as compared with 33.3% in the group undergoing surgery >48 hours after fracture). CPRI scores in the early and delayed surgery groups were also compared with regard to postoperative mortality and morbidity. It appeared that there was a higher statistical correlation between CPRI scores and complications among patients in the early surgery group (P=0.39) and an insignificant correlation among patients in the delayed surgery group (P=0.07). Surgical repair of hip fractures within the first 48 hours was associated with better health outcomes in a nationally representative sample, as observed in an acute care facility, irrespective of comorbid conditions.

  12. Predictors of surgical site infection in laparoscopic and open ventral incisional herniorrhaphy.

    Science.gov (United States)

    Kaafarani, Haytham M A; Kaufman, Derrick; Reda, Domenic; Itani, Kamal M F

    2010-10-01

    Surgical site infection (SSI) after ventral incisional hernia repair (VIH) can result in serious consequences. We sought to identify patient, procedure, and/or hernia characteristics that are associated with SSI in VIH. Between 2004 and 2006, patients were randomized in four Veteran Affairs (VA) hospitals to undergo laparoscopic or open VIH. Patients who developed SSI within eight weeks postoperatively were compared to those who did not. A bivariate analysis for each factor and a multiple logistic regression analysis were performed to determine factors associated with SSI. The variables studied included patient characteristics and co-morbidities (e.g., age, gender, race, ethnicity, body mass index, ASA classification, diabetes, steroid use), hernia characteristics (e.g., size, duration, number of previous incisions), procedure characteristics (e.g., open versus laparoscopic, blood loss, use of postoperative drains, operating room temperature) and surgeons' experience (resident training level, number of open VIH previously performed by the attending surgeon). Antibiotic prophylaxis, anticoagulation protocols, preparation of the skin, draping of the wound, body temperature control, and closure of the surgical site were all standardized and monitored throughout the study period. Out of 145 patients who underwent VIH, 21 developed a SSI (14.5%). Patients who underwent open VIH had significantly more SSIs than those who underwent laparoscopic VIH (22.1% versus 3.4%; P = 0.002). Among patients who underwent open VIH, those who developed SSI had a recorded intraoperative blood loss greater than 25 mL (68.4% versus 40.3%; P = 0.030), were more likely to have a drain placed (79.0% versus 49.3%; P = 0.021) and were more likey to be operated on by surgeons with less than 75 open VIH case experience (52.6% versus 28.4%; P = 0.048). Patient and hernia characteristics were similar between the two groups. In a multiple logistic regression analysis, the open surgical technique was

  13. Early outcomes and perioperative risk assessment in elective open thoracoabdominal aortic aneurysm repair: An analysis of national data over a five-year period.

    Science.gov (United States)

    Dayama, Anand; Sugano, Dordaneh; Reeves, James G; Rivera, Aksim; Tsilimparis, Nikolaos

    2016-02-01

    Open surgical repair of thoracoabdominal aortic aneurysms remains associated with significant morbidity and mortality. We sought to analyse multicentre national data on early outcomes of open surgical thoracoabdominal aortic aneurysm repair. Patients who underwent open repair of thoracoabdominal aortic aneurysm from 2005 to 2010 were identified from the National Surgical Quality Improvement Program database. The primary endpoint was mortality at 30 days. Patient demographics, clinical variables, and intraoperative parameters were analysed by univariate and multivariate logistic regression methods to identify risk factors for mortality. Of the 682 elective repairs, 30-day outcomes of elective repairs were: 10.0% mortality, 21.6% surgical complications, 42.2% pulmonary complications, 17.2% renal complications, 12.9% cardiovascular complications, 19.2% septic complications, and 6.6% wound complications. Multivariate logistic regression analysis showed that age, ASA-class IV, dependent functional status prior to surgery, and operation time are independent risk factors for mortality. Our study found a higher rate of mortality nationwide, as compared to several previous single center studies.

  14. Open Surgical Insertion of Tenkchoff Straight Catheter Without Guide Wire

    Institute of Scientific and Technical Information of China (English)

    Shi-feng Yang; Wu-jun Xue; Ai-ping Yin; Li-yi Xie; Wan-hong Lu

    2013-01-01

    Objective To compare the clinical outcomes of open surgical peritoneal dialysiscatheter(PDC) insertion with guide wireand the outcomesof PDC insertion without guide wire.Methods Data of the patients receiving open surgical Tenkchoff straight catheter insertion in our department from January 2005 to January 2011 were retrospectively analyzed.The 117 patients in whom PDC insertion was conducted with the guidance of guide wire were enrolled into group A, and the 121 cases receiving PDC insertion without guide wire wereenrolled into group B.The incidences of post-operative complications (catheter obstruction,catheter displacement, bloody dialysate, and dialysate leakage), catheter survival, and patientsurvival rates were compared between the 2 groups.Results The baseline characteristics (gender, age, body mass index, prothrombin time,activated partialthromboplastin time,platelet count,serum creatinine,follow-up time,primarydiseases, and outcomes) of the 2 groups were comparable (allP>0.05). In post-operativecomplications, only the incidence of early bloody dialysate showed significant difference, being16.2% in groupA and 7.4% in group B (P=0.04). Catheter and patient survival rates werenot significantly different between the two groups. Overweight patientsshowed a higherincidence of catheter obstruction compared with normal weight patients [16.0% (4/25) vs. 3.3% (7/213),P=0.02], but no differencesin post-operative complications werefound among overweight patientsbetween the 2 groups.Conclusions Open surgical Tenkchoff straightcatheterinsertion without guide wire does not lead to higher risk of post-operative complications and catheter removal. It may be an alternativeoption when guide wire is not available.

  15. Salvage of a failed open gastrocutaneous fistula repair with an endoscopic over-the-scope clip

    Directory of Open Access Journals (Sweden)

    Joshua Jaramillo

    2016-05-01

    Full Text Available Once enteral access via gastrostomy tube (G-tube is no longer indicated, the tube is typically removed in clinic with a high probability of spontaneous closure. When spontaneous closure is not achieved, the formation of a gastrocutaneous fistula (GCF is possible. The incidence of GCF is directly related with the length of time the tube has been placed. When conservative management fails, surgical intervention is the standard treatment. Endoscopic techniques have been described for primary closure of GCF in adults including banding and cauterizing of the fistula tract with placement of a standard endoscopic clip. Over-the-scope clips (OTSC have recently been reported in primary GCF closure in children (Wright et al., 2015. In patients with skin irritation surrounding a GCF making surgical repair difficult, endoscopic OTSC closure provides particular benefit. It is our belief that this is the first case report of endoscopically salvaging a leak from a failed open GCF repair.

  16. Editorial Commentary: Arthroscopic Rotator Cuff Repair--Infection Rate After Rotator Cuff Repair With Arthroscopic, Open, and Mini-open Techniques.

    Science.gov (United States)

    Brand, Jefferson C

    2016-03-01

    In "Risk Factors for Infection After Rotator Cuff Repair," B. G. Vopat et al. report a lower rate of postoperative infection with an arthroscopic rotator cuff repair than with an open or mini-open approach. Although there were only 14 infections (infection rate of 0.77%), the reason for the preponderance of male patients, 13 of the 14 infections, needs further research to determine effective preventive strategies.

  17. Diffuse Supravalvular Aortic Stenosis: Surgical Repair in Adulthood

    Directory of Open Access Journals (Sweden)

    Giovanni Ferlan

    2009-01-01

    Full Text Available We present the case of a 54-year-old woman in which a diffuse congenital supravalvular aortic stenosis (SVAS was associated with a severe aortic valve incompetence and heavy calcification of the aortic annulus. Repair consisted in resection of the ascending aorta, patch augmentation of the hypoplastic aortic root and annulus, placement of a 20 mm Dacron tubular graft (Vascutek, Renfrewshire, UK and aortic valve replacement with a mechanical prosthesis (Sorin, Turin, Italy. Follow-up echocardiography demonstrated normal prosthetic valve function and a postoperative three-dimensional computed tomographic scan showed a normal shape of the reconstructed ascending aorta.

  18. Late surgical results of reattachment to bone in repair of chronic lateral epicondylitis.

    Science.gov (United States)

    Pruzansky, Mark E; Gantsoudes, George D; Watters, Nathan

    2009-06-01

    All cases of lateral epicondylitis surgically treated in Dr. Pruzansky's office practice between October 1986 and December 2005 yielded 24 elbows for this study. Patients were treated with surgical débridement and direct repair to bone through bone tunnels (18 elbows), repair with suture anchors (3 elbows), or augmentation with autologous tendon graft and reattachment to bone via suture anchors (3 elbows). This series represents the earliest reattachment cases to be reported, and with the longest follow-up. Mean follow-up (both telephone and office interviews) was 64.7 months. All patients reported satisfaction and graded their outcomes as good or excellent. Mean time to full painless preinjury level of use of the elbow was 4.3 months for patients who underwent simple repair and 2.75 months for patients repaired with a graft. Surgical reattachment of the débrided extensor tendon of origin of the elbow to bone, either directly or with autologous tendon graft, provided pain relief and return to preinjury level of function in a predictable manner. Both primary repair and tendon graft procedures can be used in primary and salvage surgeries in tennis elbow cases in which conservative treatment fails.

  19. Rotator cuff repair: a review of surgical techniques, animal models, and new technologies under development.

    Science.gov (United States)

    Deprés-Tremblay, Gabrielle; Chevrier, Anik; Snow, Martyn; Hurtig, Mark B; Rodeo, Scott; Buschmann, Michael D

    2016-12-01

    Rotator cuff tears are the most common musculoskeletal injury occurring in the shoulder. Current surgical repair fails to heal in 20% to 95% of patients, depending on age, size of the tear, smoking, time of repair, tendon quality, muscle quality, healing response, and surgical treatments. These problems are worsened by the limited healing potential of injured tendons attributed to the presence of degenerative changes and relatively poor vascularity of the cuff tendons. Development of new techniques to treat rotator cuff tears requires testing in animal models to assess safety and efficacy before clinical testing. Hence, it is important to evaluate appropriate animal models for rotator cuff research with degeneration of tendons, muscular atrophy, and fatty infiltration similar to humans. This report reviews current clinical treatments and preclinical approaches for rotator cuff tear repair. The review will focus on current clinical surgical treatments, new repair strategies under clinical and preclinical development, and will also describe different animal models available for rotator cuff research. These findings and future directions for rotator cuff tear repair will be discussed. Copyright © 2016 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

  20. The Use of Extracorporeal Membrane Oxygenation in the Surgical Repair of Bronchial Rupture

    Directory of Open Access Journals (Sweden)

    Ju-Hee Park

    2016-02-01

    Full Text Available Extracorporeal membrane oxygenation (ECMO has been used successfully in critically ill patients with traumatic lung injury and offers an additional treatment modality. ECMO is mainly used as a bridge treatment to delayed surgical management; however, only a few case reports have presented the successful application of ECMO as intraoperative support during the surgical repair of traumatic bronchial injury. A 38-year-old man visited our hospital after a blunt chest trauma. His chest imaging showed hemopneumothorax in the left hemithorax and a finding suspicious for left main bronchus rupture. Bronchoscopy was performed and confirmed a tear in the left main bronchus and a congenital tracheal bronchus. We decided to provide venovenous ECMO support during surgery for bronchial repair. We successfully performed main bronchial repair in this traumatic patient with a congenital tracheal bronchus. We suggest that venovenous ECMO offers a good option for the treatment of bronchial rupture when adequate ventilation is not possible.

  1. Ultrasonographic Evaluation of Uterine Scar Niche before and after Laparoscopic Surgical Repair: A Case Report

    Directory of Open Access Journals (Sweden)

    Olivier Drouin

    2014-11-01

    Full Text Available Context - Uterine scar defects or scar niche are relatively common after cesarean delivery. An association has been observed between the severity of scar defect, also known as isthmocele, some gynecologic symptoms, and the risk of uterine scar dehiscence at the next delivery. It has been suggested that surgical repair of scar defect could improve the gynecological symptoms, but it remains unclear whether such surgery mends the uterine scar itself. Case Report - We report the case of a woman with uterine scar defect in whom laparoscopic repair significantly improved the gynecological symptoms without affecting the uterine scar, evaluated by hysterosonography. Conclusion - This case highlights the significant dearth of knowledge surrounding the diagnosis, consequences, and benefits of surgical repair of uterine scar defect after cesarean.

  2. Postoperative Comparison In Open Vs. Laparoscopic Ventral Hernia Repair In Obese Patients

    Directory of Open Access Journals (Sweden)

    Dogaru Iuliana

    2017-02-01

    Full Text Available Introduction: Obesity is an important problem in our society. Recent studies shows that laparoscopic ventral hernia repair has advantages in obese patients comparing with the standard open approach. This study wants to compare length of stay (LOS, hospitalization costs (HC and operative time (OT in laparoscopic and open ventral hernia repair.

  3. Surgical repair of bilateral levator ani muscles with ultrasound guidance.

    Science.gov (United States)

    Rostaminia, Ghazaleh; Shobeiri, S Abbas; Quiroz, Lieschen H

    2013-07-01

    Separation of the levator ani muscles from pubic bone is a common major levator trauma that may occur in vaginal delivery and is associated with pelvic floor dysfunctions. We describe a novel ultrasound-guided technique to repair these muscles. A 33-year-old woman presented with a history of difficult vaginal delivery and complaint of numbness and weakness of the vagina. In evaluation, bilateral levator defects were diagnosed by physical examination, three-dimensional endovaginal ultrasound, and magnetic resonance imaging. With ultrasound guidance the detached ends of muscles were tagged and sutured to their insertion points at the pubic bone. The patient's normal anatomy was restored with the return to normal pelvic floor tone. A follow-up ultrasound showed restored levator anatomy at 3 months.

  4. Richter hernia: surgical anatomy and technique of repair.

    Science.gov (United States)

    Skandalakis, Panagiotis N; Zoras, Odyseas; Skandalakis, John E; Mirilas, Petros

    2006-02-01

    Richter hernia (partial enterocele) is the protrusion and/or strangulation of only part of the circumference of the intestine's antimesenteric border through a rigid small defect of the abdominal wall. The first case was reported in 1606 by Fabricius Hildanus. The first definition of partial enterocele was given by August Gottlieb Richter in 1785. Sir Frederick Treves discriminated it from Littre hernia (hernia of the Meckel diverticulum). More often these hernias are diagnosed in the sixth and seventh decades of life. They comprise 10 per cent of strangulated hernias. Their common sites are the femoral ring, inguinal ring, and at incisional trauma. The most-often entrapped part of the bowel is the distal ileum, but any part of the intestinal tube may be incarcerated. These hernias progress more rapidly to gangrene than other strangulated hernias, and obstruction is less frequent. The gold standard technique for repair is the preperitoneal approach, followed by laparotomy and resection if perforation is suspected.

  5. Treatment experience of surgical repair for long-term skull defect

    Directory of Open Access Journals (Sweden)

    Shou-cheng FAN

    2015-12-01

    Full Text Available Retrospective analysis was performed on 30 patients of skull defect who underwent surgical repair. Intraoperative and postoperative curative effect was evaluated on those patients, and the results showed that the incidence rate of intraoperative dura mater defect (P = 0.001, early postoperative complications [new epilepsy (P = 0.035 and effusion (P = 0.021] and late postoperative complications [foreign body sensation (P = 0.035 and dizziness and headache (P = 0.050] in long-term skull defect group were all higher than those in control group. In conclusion, surgical repair of long-term skull defect incurring high risk and various complications will not be an ideal management. Therefore, early surgical treatment for skull defect is suggested. DOI: 10.3969/j.issn.1672-6731.2015.12.016

  6. Surgical outcomes of isolated tricuspid valve procedures: repair versus replacement.

    Science.gov (United States)

    Ejiofor, Julius I; Neely, Robert C; Yammine, Maroun; McGurk, Siobhan; Kaneko, Tsuyoshi; Leacche, Marzia; Cohn, Lawrence H; Shekar, Prem S

    2017-05-01

    Isolated tricuspid valve (ITV) operations are infrequent and the decision to operate is controversial. We report a series of ITV operations to outline the current disease status requiring this uncommon procedure with an emphasis on the results of tricuspid valve repair (TVr) versus replacement (TVR). Using our prospective cardiac surgery database, 57 patients who underwent ITV operations between 01/02-03/14 were identified. Median follow up time was 3.5 years [interquartile range (IQR), 0.8-6.7 years]. Fifty-seven patients underwent ITV surgery with a mean age of 54.4±14.9 yrs and 61% were women. Baseline characteristics were similar between patients who underwent TVr (n=18) or TVR (n=39). The etiologies of TV dysfunction were: ITV endocarditis 14/57 (25%), persistent TV regurgitation after left-sided valve surgery in 12/57 (21%), traumatic biopsies and iatrogenic injury from pacing leads in 11/57 (19%), orthotopic heart transplant 9/57 (16%), carcinoid syndrome 3/57 (5%), congenital 2/57 (5%) and idiopathic 5/57 (9%). Overall, 32/57 (56%) patients had prior heart surgery; of which 10/32 (31%) were TV procedures. Bioprosthetic prostheses were used in 34/39 (87%) patients. Of those who had repair, 11/18 (61%) had ring annuloplasty, 3/18 (17%) bicuspidization, and 3/18 (17%) De Vega annuloplasty and one had vegetectomy. Operative mortality was 5.1% (n=2) and 16.7% (n=3) for TVR and TVr groups, respectively (P=0.32), with an overall mortality rate of 8.6%. Postoperative complications included new onset renal failure in 6/39 (15%) of TVr and 2/18 (11%) of TVR (P=0.71) and there were no strokes. Overall survival rates and degree of residual RV dysfunction were similar for the two groups (both P=0.3). Five-year survival was 77% and 84% for TVr and TVR respectively (P=0.52). There was no difference in rates of recurrent tricuspid regurgitation for TVr and TVR (35.7% vs. 23.5%, respectively, P=0.4). ITV surgery is associated with improved but still relatively high

  7. Current Status of Open Surgical Treatment Protocols for Subacromial Impingement Syndrome Associated with Rotator Tear

    Directory of Open Access Journals (Sweden)

    Oktay Gazi

    2012-06-01

    Full Text Available Objective: The aim of this study was to evaluate the recent treatment protocols for Neer stage III subacromial impingement syndrome with open anterior acromioplasty and rotator cuff repair. Material and Methods: Twenty-two patients (8 males, 14 females; mean age: 52.9±10.2 who were diagnosed with a rotator cuff tear based on clinical and radiological findings between 2009 and 2010 participated in the study.. We used the open surgical decompression technique which was previously described by Neer. The ruptured tendon ends were isolated and were fixed to the bones with appropriate suture anchors and transosseoz sutures. Preoperative, postoperative and the final follow-up Constant and UCLA shoulder scores were evaluated. Results: The mean preoperative Constant score was 34.4±6.6 and UCLA score was 13.8±3.3. The mean postoperative Constant score was 73±7.6 and UCLA score was 31.7±3.3. Significant improvement was observed in postoperative shoulder scores (p<0.01 and postoperative shoulder range of motion in all patients (p<0.01. Conclusion: Currently, clinical and functional results of open and arthroscopic subacromial rotator cuff decompression are similar. However, many surgeons prefer the open method and achieve successful results. (The Me di cal Bul le tin of Ha se ki 2012; 50: 59-63

  8. Comparative analysis of open and robotic transversus abdominis release for ventral hernia repair.

    Science.gov (United States)

    Bittner, James G; Alrefai, Sameer; Vy, Michelle; Mabe, Micah; Del Prado, Paul A R; Clingempeel, Natasha L

    2017-07-20

    Transversus abdominis release (TAR) is a safe, effective strategy to repair complex ventral incisional hernia (VIH); however, open TAR (o-TAR) often necessitates prolonged hospitalization. Robot-assisted TAR (r-TAR) may benefit short-term outcomes and shorten convalescence. This study compares 90-day outcomes of o-TAR and r-TAR for VIH repair. A single-center, retrospective review of patients who underwent o-TAR or r-TAR for VIH from 2015 to 2016 was conducted. Patient and hernia characteristics, operative data, and 90-day outcomes were compared. The primary outcome was hospital length of stay, and secondary metrics were morbidity, surgical site events, and readmission. Overall, 102 patients were identified (76 o-TAR and 26 r-TAR). Patients were comparable regarding age, gender, body mass index, and the presence of co-morbidities. Diabetes was more common in the open group (22.3 vs. 0%, P = 0.01). Most VIH defects were midline (89.5 vs. 83%, P = 0.47) and recurrent (52.6 vs. 58.3%, P = 0.65). Hernia characteristics were similar regarding mean defect size (260 ± 209 vs. 235 ± 107 cm(2), P = 0.55), mesh removal, and type/size mesh implanted. Average operative time was longer in the r-TAR cohort (287 ± 121 vs. 365 ± 78 min, P VIH offers the short-term benefits of low morbidity and decreased hospital length of stay compared to open TAR.

  9. Should we abandon regional anesthesia in open inguinal hernia repair in adults?

    Science.gov (United States)

    Bakota, B; Kopljar, M; Baranovic, S; Miletic, M; Marinovic, M; Vidovic, D

    2015-09-17

    Inguinal hernia repair is a common worldwide surgical procedure usually done in the outpatient setting. The purpose of this systematic review is to make an evidence-based meta-analysis to determine the possible benefits of regional (neuraxial block) anesthesia compared to general anesthesia in open inguinal hernia repair in adults. Cochrane Library, Medline, EMBASE, CINAHL, SCI-EXPANDED, SCOPUS as well as trial registries, conference proceedings and reference lists were searched. Only randomized controlled trials (RCT) that compare neuraxial block (spinal or/and epidural) anesthesia (NABA) and general anesthesia (GA) were included. Main outcome measures were postoperative complications, urinary retention and postoperative pain. Seven RCTs were included in this review. A total of 308 patients were analyzed with 154 patients in each group. Overall complications were evenly distributed in NABA and in GA group [OR 1.17, 95 % CI (0.52-2.66)]. Urinary retention was statistically less frequent in GA group compared to NABA group [OR 0.25, 95 % CI (0.08-0.74)]. Movement-associated pain score 24 h after surgery was significantly lower in NABA group [SMD 5.59, 95 % CI (3.69-7.50)]. Time of first analgesia application was shorter in GA group [SMD 8.99, 95 % CI 6.10-11.89]. Compared to GA, NABA appears to be a more adequate technique in terms of postoperative pain control. However, when GA is applied, patients seem to have less voiding problems.

  10. Raven-II: an open platform for surgical robotics research.

    Science.gov (United States)

    Hannaford, Blake; Rosen, Jacob; Friedman, Diana W; King, Hawkeye; Roan, Phillip; Cheng, Lei; Glozman, Daniel; Ma, Ji; Kosari, Sina Nia; White, Lee

    2013-04-01

    The Raven-II is a platform for collaborative research on advances in surgical robotics. Seven universities have begun research using this platform. The Raven-II system has two 3-DOF spherical positioning mechanisms capable of attaching interchangeable four DOF instruments. The Raven-II software is based on open standards such as Linux and ROS to maximally facilitate software development. The mechanism is robust enough for repeated experiments and animal surgery experiments, but is not engineered to sufficient safety standards for human use. Mechanisms in place for interaction among the user community and dissemination of results include an electronic forum, an online software SVN repository, and meetings and workshops at major robotics conferences.

  11. The open latarjet procedure is more reliable in terms of shoulder stability than arthroscopic bankart repair.

    Science.gov (United States)

    Bessière, Charles; Trojani, Christophe; Carles, Michel; Mehta, Saurabh S; Boileau, Pascal

    2014-08-01

    Arthroscopic Bankart repair and open Latarjet bone block procedure are widely considered mainstays for surgical treatment of recurrent anterior shoulder instability. The choice between these procedures depends mainly on surgeon preference or training rather than published evidence. We compared patients with recurrent posttraumatic anterior shoulder instability treated with arthroscopic Bankart or open Latarjet procedure in terms of (1) frequency and timing of recurrent instability, (2) risk factors for recurrent instability, and (3) patient-reported outcomes. In this retrospective comparative study, we paired 93 patients undergoing open Latarjet procedures with 93 patients undergoing arthroscopic Bankart repairs over the same period for posttraumatic anterior shoulder instability by one of four surgeons at the same center. Both groups were comparable except that patients in the Latarjet group had more glenoid lesions and more instability episodes preoperatively. Minimum followup was 4 years (mean, 6 years; range, 4-10 years). Patients were assessed with a questionnaire, including stability, Rowe score, and return to sports. Recurrent instability was defined as at least one episode of recurrent dislocation or subluxation. Return to sports was evaluated using a 0% to 100% scale that patients completed after recovery from surgery. Various risk factors for recurrent instability were also analyzed. At latest followup, 10% (nine of 93) in the Latarjet group and 22% (20 of 93) in the Bankart group demonstrated recurrent instability (p = 0.026; odds ratio, 0.39; 95% CI, 0.17-0.91). Ten recurrences in the Bankart group (50%) occurred after 2 years, compared to only one (11%) in the Latarjet group. Reoperation rate was 6% and 7% in the Bankart and Latarjet groups, respectively. In both groups, patients younger than 20 years had higher recurrence risk (p = 0.019). In the Bankart group, independent factors predictive for recurrence were practice of competitive sports and

  12. Impact of surgeon subspecialty training on surgical outcomes in open globe injuries

    Science.gov (United States)

    Han, Ian C; Puri, Sidharth; Wang, Jiangxia; Sikder, Shameema

    2015-01-01

    Purpose The purpose of this study was to evaluate whether subspecialty training of the initial treating surgeon affects visual acuity and surgical outcomes in patients with open globe injuries. Design This study is a single-institution, retrospective case series. Methods The charts of adult patients with open globe injuries requiring surgical repair at the Wilmer Eye Institute between July 1, 2007 and July 1, 2012 were retrospectively reviewed. Clinical findings at presentation were recorded, and details of initial repair and follow-up surgeries were analyzed. Differences in visual acuity and surgical outcomes were compared based on subspecialty training of the initial surgeon. Results The charts of 282 adult patients were analyzed, and 193 eyes had at least 6 months of follow-up for analysis. Eighty-six eyes (44.6%) required follow-up surgery within the first year, and 39 eyes (20.2%) were enucleated. Eyes initially treated by a vitreoretinal (VR) surgeon were 2.3 times (P=0.003) more likely to improve by one Ocular Trauma Score (OTS) visual acuity category and 1.9 times (P=0.027) more likely to have at least one more follow-up surgery at 6 months compared to eyes treated by non-VR surgeons. Patients with more anterior injuries treated by a VR surgeon were more likely to improve by one OTS visual acuity category compared to those treated by non-VR surgeons (P=0.004 and 0.016 for Zones I and II, respectively). There was no difference in visual acuity outcomes for eyes with posterior injuries (P=0.515 for Zone III). Conclusion Eyes initially treated by a VR surgeon are more likely to improve by one OTS visual acuity category than those initially treated by a non-VR surgeon. However, patients initially treated by a VR surgeon also undergo more follow-up surgical rehabilitation, and improvement in visual acuity is more likely for anterior (Zone I and II injuries) than posterior (Zone III) injuries. PMID:26491240

  13. Umbilical hernia repair in conjunction with abdominoplasty: a surgical technique to maintain umbilical blood supply.

    Science.gov (United States)

    Bruner, Terrence W; Salazar-Reyes, Hector; Friedman, Jeffrey D

    2009-01-01

    Abdominal wall hernias are often diagnosed on clinical examination or encountered intraoperatively during an abdominoplasty. Traditional surgical techniques for abdominoplasty and umbilical hernia repair, when performed simultaneously, can potentially compromise the vascular supply to the umbilicus. The authors describe a simplified surgical technique for the correction of umbilical hernias in conjunction with abdominoplasty. This procedure avoids any fascial incisions immediately adjacent to the umbilicus, thereby maintaining a maximal blood supply to the umbilical stalk. Over a six-year period, 17 patients underwent the described procedure. None have had a recurrence of their hernia or umbilical necrosis, and the aesthetics of the umbilicus have been improved.

  14. Ear acupuncture or local anaesthetics as pain relief during postpartum surgical repair: a randomised controlled trial

    DEFF Research Database (Denmark)

    Kindberg, S; Klünder, L; Strøm, J

    2009-01-01

    -hour hands-on training in the use of ear acupuncture. All midwives (n= 36) in the department had previous experience in using acupuncture for obstetric pain relief. Pain and wound healing were evaluated using validated scores. Data collection was performed by research assistants blinded towards...... treatment allocation. Randomisation was computer assisted. A total of 207 women were randomised to receive ear acupuncture (105) and local anaesthetics (102), respectively. Main outcome measures The primary outcome was pain during surgical repair. Secondary outcomes were wound healing at 24-48 hours and 14...... days postpartum, participant satisfaction, revision of wound or dyspareunia reported 6 months postpartum. Results Pain during surgical repair was more frequently reported by participants allocated to ear acupuncture compared with participants receiving local anaesthetics (89 versus 54%, P

  15. Surgical Repair of Subacute Right Ventricular Perforation after Pacemaker Implantation

    Directory of Open Access Journals (Sweden)

    Takeshi Oda

    2017-01-01

    Full Text Available We report an 84-year-old woman who presented with right ventricular perforation 4 days after pacemaker implantation for syncope due to sick sinus syndrome. Median sternotomy revealed no pericardial effusion, but the pacing lead had penetrated the right ventricle and pericardium. When the pleura was opened, the tip of the lead was seen in the visceral pleura. The lead was cut in the pericardial cavity and extracted from the left subclavian wound together with the generator. The right ventricular perforation was sutured and a temporary pacing lead was placed on the right ventricular wall intraoperatively. Ten days after the surgery, a new pacemaker lead was placed in the ventricular septum via the right axillary vein. Right ventricular perforation is a rare complication after pacemaker implantation. Typically, it occurs at the time of implantation or within 24 hours after implantation. In the present case, the perforation of the right ventricle which needed urgent surgery occurred 4 days after implanting the pacing lead at the right ventricular apex. Great care should have been taken not to overlook this life-threatening complication even more than 24 hours after pacemaker implantation.

  16. Surgical Outcomes in Esophageal Atresia and Tracheoesophageal Fistula: A Comparison between Primary and Delayed Repair

    Directory of Open Access Journals (Sweden)

    H Davari

    2006-01-01

    Full Text Available Background: The purpose of this study was to investigate outcomes of surgical repair of esophageal atresia (EA or tracheoesophageal fistula (TEF in newborns, with respect to incidence of death and other complications in early or late operations. Methods: Charts of all 80 infants with EA/TEF, operated in Alzahra hospital (A tertiary hospital of Isfahan University of Medical Sciences from 2002 to 2004 were reviewed. Patients were designed in two groups as, primary and delayed repair groups. Patients demographics, frequency of associated anomalies, and details of management and outcomes were studied. Results: There were 48 male and 32 female patients with a frequency of 28(35% preterm infant and mean birth weight of 2473±595 g. Overall survival rate was 71.2%. Mortality rate in delayed repair group was significantly higher than the other one (22.5% vs. 6.3% but with matching, according to full term/preterm proportion, the significant differences were failed. Female sex and being preterm were the most powerful predictors of death (nearly odds ratio=7 for both. Conclusion: in this study mortality and complications rates are higher in delayed repair than early one, although our data proposed that in absence of sever life threatening anomalies the most important factor for death is gestational age and female sex, and primary repair is opposed to it. Although mortality rate and complications are equal in two strategies, with matching cases for being preterm, but primary repair stays the better choice due to economic considerations. Keywords: tracheoesophageal fistula, esophageal atresia, delayed repair, primary repair, outcome

  17. Outcomes of Open Versus Endoscopic Repair of Abductor Muscle Tears of the Hip: A Systematic Review.

    Science.gov (United States)

    Chandrasekaran, Sivashankar; Lodhia, Parth; Gui, Chengcheng; Vemula, S Pavan; Martin, Timothy J; Domb, Benjamin G

    2015-10-01

    To compare the outcome of open versus endoscopic gluteal tendon repair. An extensive review of PubMed was conducted by 2 independent reviewers for articles containing at least 1 of the following search terms: gluteus medius, gluteus medius tear, gluteus medius tendinopathy, gluteus medius repair, hip abductors, hip abductor tears, hip abductor repair, hip rotator cuff, hip rotator cuff repair, trochanteric bursa, trochanteric bursitis, trochanteric bursectomy, peritrochanteric procedures, peritrochanteric repair, and peritrochanteric arthroscopy. This yielded 313 articles. Of these articles, 7 satisfied the following inclusion criteria: description of an open or endoscopic gluteal repair with outcomes consisting of patient-reported outcome scores, patient satisfaction, strength scores, pain scores, and complications. Three studies on open gluteal repairs and 4 on endoscopic gluteal repairs met the inclusion criteria. In total, there were 127 patients who underwent open procedures and 40 patients who underwent endoscopic procedures. Of the 40 patients who underwent endoscopic procedures, 15 had concomitant intra-articular procedures documented, as compared with 0 in the open group. The modified Harris Hip Score was common to 1 study on open repairs and 3 studies on endoscopic repairs. The scores were similar for follow-up periods of 1 and 2 years. Visual analog pain scale scores were reported in 1 study on open gluteal repairs and 1 study on endoscopic repairs and were similar between the 2 studies. Improvement in abductor strength was also similarly reported in selected studies between the 2 groups. The only difference between the 2 groups was the reported incidence of complications, which was higher in the open group. Open and endoscopic gluteal repairs have similar patient-reported outcome scores, pain scores, and improvement in abduction strength. Open techniques have a higher reported complication rate. Randomized studies of sufficient numbers of patients are

  18. Achilles Tendon Rupture: Avoiding Tendon Lengthening during Surgical Repair and Rehabilitation

    Science.gov (United States)

    Maquirriain, Javier

    2011-01-01

    Achilles tendon rupture is a serious injury for which the best treatment is still controversial. Its primary goal should be to restore normal length and tension, thus obtaining an optimal function. Tendon elongation correlates significantly with clinical outcome; lengthening is an important cause of morbidity and may produce permanent functional impairment. In this article, we review all factors that may influence the repair, including the type of surgical technique, suture material, and rehabilitation program, among many others. PMID:21966048

  19. OMNEX surgical sealant in the extracorporeal repair of renal artery aneurysms.

    Science.gov (United States)

    Garcia-Roig, Michael; Gorin, Michael A; Castellan, Miguel; Ciancio, Gaetano

    2011-11-01

    OMNEX (Ethicon, Inc.; Somerville, NJ) is a cyanoacrylate-based synthetic surgical sealant. To date, the use of OMNEX has only been described in a limited number of vascular surgery procedures. We present the cases of two patients who underwent successful extracorporeal renal artery aneurysm repair with the aid of OMNEX sealant. This report is the first evidence to suggest the utility of OMNEX in renovascular surgery.

  20. Long term results (15-30 years) of surgical repair of aortic coarctation.

    Science.gov (United States)

    Presbitero, P; Demarie, D; Villani, M; Perinetto, E A; Riva, G; Orzan, F; Bobbio, M; Morea, M; Brusca, A

    1987-01-01

    The late outcome in 226 patients who survived surgical repair of aortic coarctation was assessed 15-30 years after operation. Twenty six patients died during the follow up mainly from causes related to surgical repair or to associated cardiovascular anomalies. The survival rates of patients operated on between the ages of four and 20 years are 97%, 97%, 92% at 10, 20, and 30 years after operation. For patients operated on after the age of 20 the corresponding rates are 93%, 85%, and 68%. This difference is statistically significant from the fifteenth year of follow up onwards. The survival of patients operated on before the age of 20 is not significantly different from that of a comparable general Italian population. Recoarctation occurred in only 8% of patients who had end to end anastomosis, whereas it occurred in 35% of those who had other types of operation. Two thirds of the patients were hypertensive at the last visit. The actuarial curve shows that blood pressure was normal in most patients 5-10 years after operation, but 30 years after coarctation repair only 32% of patients are expected to be normotensive. Thus early repair of aortic coarctation appears to improve long term survival. Intervention in older patients and when blood pressure is high seem to be the most important predictors of late hypertension. PMID:3593616

  1. Endovascular treatment of late thoracic aortic aneurysms after surgical repair of congenital aortic coarctation in childhood.

    Directory of Open Access Journals (Sweden)

    Robert Juszkat

    Full Text Available BACKGROUND: In some patients, local surgery-related complications are diagnosed many years after surgery for aortic coarctation. The purposes of this study were: (1 to systematically evaluate asymptomatic adults after Dacron patch repair in childhood, (2 to estimate the formation rate of secondary thoracic aortic aneurysms (TAAs and (3 to assess outcomes after intravascular treatment for TAAs. METHODS: This study involved 37 asymptomatic patients (26 female and 11 male who underwent surgical repair of aortic coarctation in the childhood. After they had reached adolescence, patients with secondary TAAs were referred to endovascular repair. RESULTS: Follow-up studies revealed TAA in seven cases (19% (including six with the gothic type of the aortic arch and mild recoarctation in other six (16%. Six of the TAA patients were treated with stentgrafts, but one refused to undergo an endovascular procedure. In three cases, stengrafts covered the left subclavian artery (LSA, in another the graft was implanted distally to the LSA. In two individuals, elective hybrid procedures were performed with surgical bypass to the supraaortic arteries followed by stengraft implantation. All subjects survived the secondary procedures. One patient developed type Ia endoleak after stentgraft implantation that was eventually treated with a debranching procedure. CONCLUSIONS: The long-term course of clinically asymptomatic patients after coarctation patch repair is not uncommonly complicated by formation of TAAs (particularly in individuals with the gothic pattern of the aortic arch that can be treated effectively with stentgrafts. However, in some patients hybrid procedures may be necessary.

  2. A Low-Cost Teaching Model of Inguinal Canal: A Useful Method to Teach Surgical Concepts in Hernia Repair

    Science.gov (United States)

    Ansaloni, Luca; Catena, Fausto; Coccolini, Frederico; Ceresoli, Marco; Pinna, Antonio Daniele

    2014-01-01

    Objectives: Inguinal canal anatomy and hernia repair is difficult for medical students and surgical residents to comprehend. Methods: Using low-cost material, a 3-dimensional inexpensive model of the inguinal canal was created to allow students to learn anatomical details and landmarks and to perform their own simulated hernia repair. In order to…

  3. Biomedical engineering strategies for peripheral nerve repair: surgical applications, state of the art, and future challenges.

    Science.gov (United States)

    Pfister, Bryan J; Gordon, Tessa; Loverde, Joseph R; Kochar, Arshneel S; Mackinnon, Susan E; Cullen, D Kacy

    2011-01-01

    Damage to the peripheral nervous system is surprisingly common and occurs primarily from trauma or a complication of surgery. Although recovery of nerve function occurs in many mild injuries, outcomes are often unsatisfactory following severe trauma. Nerve repair and regeneration presents unique clinical challenges and opportunities, and substantial contributions can be made through the informed application of biomedical engineering strategies. This article reviews the clinical presentations and classification of nerve injuries, in addition to the state of the art for surgical decision-making and repair strategies. This discussion presents specific challenges that must be addressed to realistically improve the treatment of nerve injuries and promote widespread recovery. In particular, nerve defects a few centimeters in length use a sensory nerve autograft as the standard technique; however, this approach is limited by the availability of donor nerve and comorbidity associated with additional surgery. Moreover, we currently have an inadequate ability to noninvasively assess the degree of nerve injury and to track axonal regeneration. As a result, wait-and-see surgical decisions can lead to undesirable and less successful "delayed" repair procedures. In this fight for time, degeneration of the distal nerve support structure and target progresses, ultimately blunting complete functional recovery. Thus, the most pressing challenges in peripheral nerve repair include the development of tissue-engineered nerve grafts that match or exceed the performance of autografts, the ability to noninvasively assess nerve damage and track axonal regeneration, and approaches to maintain the efficacy of the distal pathway and targets during the regenerative process. Biomedical engineering strategies can address these issues to substantially contribute at both the basic and applied levels, improving surgical management and functional recovery following severe peripheral nerve injury.

  4. Mitral valve repair versus replacement: is it a different story for percutaneous compared to surgical valve therapy?

    Science.gov (United States)

    Inderbitzin, Devdas T; Taramasso, Maurizio; Nietlispach, Fabian; Maisano, Francesco

    2016-06-01

    The complementary role of mitral valve repair versus replacement is based on evidence of long-term results in open surgery. Transcatheter mitral valve repair and replacement are both under rapid development but subject to clinical feasibility and first in-human short- and midterm outcome studies. The present article aims to review mitral valve repair and replacement by both techniques and to elucidate similar and potentially different aspects among the open and interventional approach.

  5. Chronic pain after open mesh and sutured repair of indirect inguinal hernia in young males

    DEFF Research Database (Denmark)

    Bay-Nielsen, M; Nilsson, E; Nordin, P;

    2004-01-01

    males operated on for an indirect inguinal hernia with a Lichtenstein mesh repair, Shouldice or Marcy (annulorrhaphy) repair. METHODS: This was a postal questionnaire study carried out within the Danish and Swedish Hernia Database Collaboration. Some 2612 patients responded (response rate 80.9 per cent...... it as worse after than before surgery, and 56.6 per cent stated that it interfered with social activities. CONCLUSION: Chronic pain is common after primary inguinal hernia repair in young males, but there is no difference in the pain associated with open mesh and non-mesh repair....

  6. [Motor nerves of the face. Surgical and radiologic anatomy of facial paralysis and their surgical repair].

    Science.gov (United States)

    Vacher, C; Cyna-Gorse, F

    2015-10-01

    Motor innervation of the face depends on the facial nerve for the mobility of the face, on the mandibular nerve, third branch of the trigeminal nerve, which gives the motor innervation of the masticator muscles, and the hypoglossal nerve for the tongue. In case of facial paralysis, the most common palliative surgical techniques are the lengthening temporalis myoplasty (the temporal is innervated by the mandibular nerve) and the hypoglossal-facial anastomosis. The aim of this work is to describe the surgical anatomy of these three nerves and the radiologic anatomy of the facial nerve inside the temporal bone. Then the facial nerve penetrates inside the parotid gland giving a plexus. Four branches of the facial nerve leave the parotid gland: they are called temporal, zygomatic, buccal and marginal which give innervation to the cutaneous muscles of the face. Mandibular nerve gives three branches to the temporal muscles: the anterior, intermediate and posterior deep temporal nerves which penetrate inside the deep aspect of the temporal muscle in front of the infratemporal line. The hypoglossal nerve is only the motor nerve to the tongue. The ansa cervicalis, which is coming from the superficial cervical plexus and joins the hypoglossal nerve in the submandibular area is giving the motor innervation to subhyoid muscles and to the geniohyoid muscle.

  7. Is the Supraspinatus Muscle Atrophy Truly Irreversible after Surgical Repair of Rotator Cuff Tears?

    Science.gov (United States)

    Chung, Seok Won; Kim, Sae Hoon; Tae, Suk-Kee; Yoon, Jong Pil; Choi, Jung-Ah

    2013-01-01

    Background Atrophy of rotator cuff muscles has been considered an irreversible phenomenon. The purpose of this study is to evaluate whether atrophy is truly irreversible after rotator cuff repair. Methods We measured supraspinatus muscle atrophy of 191 patients with full-thickness rotator cuff tears on preoperative magnetic resonance imaging and postoperative multidetector computed tomography images, taken at least 1 year after operation. The occupation ratio was calculated using Photoshop CS3 software. We compared the change between pre- and postoperative occupation ratios after modifying the preoperative occupation ratio. In addition, possible relationship between various clinical factors and the change of atrophy, and between the change of atrophy and cuff integrity after surgical repair were evaluated. Results The mean occupation ratio was significantly increased postoperatively from 0.44 ± 0.17 to 0.52 ± 0.17 (p atrophy (more than a 10% increase in occupation ratio) and 33 (17.3%) worsening (more than a 10% decrease). Various clinical factors such as age tear size, or initial degree of atrophy did not affect the change of atrophy. However, the change of atrophy was related to repair integrity: cuff healing failure rate of 48.5% (16 of 33) in worsened atrophy; and 22.2% (18 of 81) in improved atrophy (p = 0.007). Conclusions The supraspinatus muscle atrophy as measured by occupation ratio could be improved postoperatively in case of successful cuff repair. PMID:23467404

  8. Emergent endovascular vs. open surgery repair for ruptured abdominal aortic aneurysms: a meta-analysis.

    Directory of Open Access Journals (Sweden)

    Chuan Qin

    Full Text Available OBJECTIVES: To systematically review studies comparing peri-operative mortality and length of hospital stay in patients with ruptured abdominal aortic aneurysms (rAAAs who underwent endovascular aneurysm repair (EVAR to patients who underwent open surgical repair (OSR. METHODS: The Medline, Cochrane, EMBASE, and Google Scholar databases were searched until Apr 30, 2013 using keywords such as abdominal aortic aneurysm, emergent, emergency, rupture, leaking, acute, endovascular, stent, graft, and endoscopic. The primary outcome was peri-operative mortality and the secondary outcome was length of hospital stay. RESULTS: A total of 18 studies (2 randomized controlled trials, 5 prospective studies, and 11 retrospective studies with a total of 135,734 rAAA patients were included. rAAA patients who underwent EVAR had significantly lower peri-operative mortality compared to those who underwent OSR (overall OR = 0.62, 95% CI = 0.58 to 0.67, P<0.001. rAAA patients with EVAR also had a significantly shorter mean length of hospital stay compared to those with OSR (difference in mean length of stay ranged from -2.00 to -19.10 days, with the overall estimate being -5.25 days (95% CI = -9.23 to -1.26, P = 0.010. There was no publication bias and sensitivity analysis showed good reliability. CONCLUSIONS: EVAR confers significant benefits in terms of peri-operative mortality and length of hospital stay. There is a need for more randomized controlled trials to compare outcomes of EVAR and OSR for rAAA.

  9. Muscle strength after anterior shoulder stabilization: arthroscopic versus open Bankart repair.

    Science.gov (United States)

    Rhee, Yong Girl; Lim, Chan Teak; Cho, Nam Su

    2007-11-01

    A number of reports have been made on the muscle strength at the last follow-up after arthroscopic or open Bankart repairs. Few have analyzed the change over time in muscle strength and compared the changes between different operative methods. Muscle strength recovers faster after arthroscopic Bankart repair than after open Bankart repair, and the final muscle strength is not different between the 2 procedures. Cohort study; Level of evidence, 2. Sixty patients with anterior shoulder instability and an isolated Bankart lesion were enrolled for this study. Thirty patients underwent open Bankart repair (open group), and 30 patients went through arthroscopic Bankart repair (arthroscopic group). The open group demonstrated markedly weaker muscle strength during forward elevation than did the arthroscopic group up to 3 months after surgery, but the difference narrowed to about 5% at 6 months (P = .074). At 6 months after surgery, the muscle strength of the open group measured 85.8% +/- 11.5% in forward elevation, 89.5% +/- 10.3% in external rotation, and 89.3% +/- 13.3% in internal rotation. The corresponding figures of the arthroscopic group were 90.6% +/- 8.6%, 92.1% +/- 9.1%, and 92.1% +/- 11.7%. As for external and internal rotations, the open group demonstrated markedly weaker muscle strength 6 weeks after surgery, but the differences were reduced to about 6% and 4%, respectively, at 3 months (P = .092 and .163, respectively). There was no statistically significant difference in final muscle strength 12 months after the operation between the 2 groups (P = .503, .468, and .659, respectively). Muscle strength recovered faster with an arthroscopic procedure than with an open procedure during the early postoperative periods, and strength was restored to the level of the unaffected side at 6 months postoperatively. In the group with open Bankart repairs, the muscle strength during forward elevation recovered slower than did external and internal rotation muscle

  10. The structural and mechanical properties of the Achilles tendon 2 years after surgical repair.

    Science.gov (United States)

    Geremia, Jeam Marcel; Bobbert, Maarten Frank; Casa Nova, Mayra; Ott, Rafael Duvelius; Lemos, Fernando de Aguiar; Lupion, Raquel de Oliveira; Frasson, Viviane Bortoluzzi; Vaz, Marco Aurélio

    2015-06-01

    Acute ruptures of the Achilles tendon affect the tendon's structural and mechanical properties. The long-term effects of surgical repair on these properties remain unclear. To evaluate effects of early mobilization versus traditional immobilization rehabilitation programs 2 years after surgical Achilles tendon repair, by comparing force-elongation and stress-strain relationships of the injured tendon to those of the uninjured tendon. A group of males with previous Achilles tendon rupture (n=18) and a group of healthy male controls (n=9) participated. Achilles tendon rupture group consisted of patients that had received early mobilization (n=9) and patients that had received traditional immobilization with a plaster cast (n=9). Comparisons of tendon structural and mechanical properties were made between Achilles tendon rupture and healthy control groups, and between the uninjured and injured sides of the two rehabilitation groups in Achilles tendon rupture group. Ultrasound was used to determine bilaterally tendon cross-sectional area, tendon resting length, and tendon elongation as a function of torque during maximal voluntary plantar flexion. From these data, Achilles tendon force-elongation and stress-strain relationships were determined. The Achilles tendon rupture group uninjured side was not different from healthy control group. Structural and mechanical parameters of the injured side were not different between the Achilles tendon rupture early mobilization and the immobilization groups. Compared to the uninjured side, the injured side showed a reduction in stress at maximal voluntary force, in Young's modulus and in stiffness. Two years post-surgical repair, the Achilles tendon mechanical properties had not returned to the uninjured contralateral tendon values. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. Iliac branched device implantation in tortuous iliac anatomy after previous open ruptured aortic aneurysm repair

    NARCIS (Netherlands)

    Vourliotakis, G.; Bracale, U. M.; Sondakh, A.; Tielliu, I. F. J.; Prins, T. R.; Verhoeven, E. L. G.

    2012-01-01

    The aim of this paper was to present iliac branched device (IBD) implantation in a fit 67-year-old man with tortuous iliac anatomy after previous emergent open abdominal aortic aneurysm (AAA) repair. The patient underwent open treatment for a ruptured abdominal aortic aneurysm in another hospital. T

  12. A Meta-Analysis of Arthroscopic versus Open Repair for Treatment of Bankart Lesions in the Shoulder

    National Research Council Canada - National Science Library

    Wang, Lei; Liu, Yaosheng; Su, Xiuyun; Liu, Shubin

    2015-01-01

    The optimal treatment for Bankart lesion remains controversial. Therefore, we performed this meta-analysis to compare the clinical outcomes of patients managed with open Bankart repair versus arthroscopic Bankart repair...

  13. Surgical repair of chronic complete hamstring tendon rupture in the adult patient.

    Science.gov (United States)

    Cross, M J; Vandersluis, R; Wood, D; Banff, M

    1998-01-01

    Complete rupture of the hamstring tendons in the adult is a rare injury. This report discusses complete rupture of the hamstring tendons in nine patients treated by late operative repair. All patients were referred from outside centers for a second opinion after failed nonoperative treatment. The diagnosis was made quite easily on clinical grounds and was confirmed at surgery. Surgical treatment in all cases consisted of reattachment of the hamstring tendons to the origin on the ischium, and in all cases it was necessary to perform neurolysis of the sciatic nerve. Good results were achieved in all cases, at follow-up all patients were satisfied with the surgery.

  14. Surgical Repair of Total Anomalous Pulmonary Venous Connection in a Neonate With Mosaic Trisomy 8.

    Science.gov (United States)

    Hasegawa, Tomomi; Oshima, Yoshihiro; Sato, Yumi; Tanaka, Akiko

    2016-03-01

    Trisomy 8 mosaicism is a relatively rare chromosomal abnormality and has extremely variable phenotype with a wide range of clinical manifestations. Although no well-defined criteria for cardiac surgical indications are available for patients with mosaic trisomy 8, we present a case of hypoplastic left heart syndrome with total anomalous pulmonary venous connection (TAPVC) in a neonate with mosaic trisomy 8. Although primary sutureless repair of TAPVC with concomitant bilateral pulmonary artery banding was performed successfully in this case, the indications for cardiac surgery in patients with mosaic trisomy 8 should be carefully individualized. The entire dialog with parents and family, including the process of informed consent, is of great importance.

  15. Open surgery in VR : Inguinal hernia repair according to Lichtenstein

    NARCIS (Netherlands)

    Sanders, A.J.B.; Warntjes, P.; Geelkerken, R.H.; Mastboom, W.J.B.; Klaase, J.M.; Rödel, S.G.J.; Luursema, J.M.; Kommers, P.A.M.; Verwey, W.B.; van Houten, F.J.A.M.; Kunst, E.E.; Westwood, James D.

    2006-01-01

    VREST (Virtual Reality Educational Surgical Tools) is developing a universal and autonomous simulation platform which can be used for training and assessment of medical students and for continuing education of physicians. A workstation consisting of two haptic devices and a 3D vision system is part

  16. Open surgery in VR: Inguinal hernia repair according to Lichtenstein

    NARCIS (Netherlands)

    Sanders, A.J.B.; Warntjes, P.; Geelkerken, R.H.; Mastboom, W.J.B.; Klaase, J.M.; Rodel, S.G.J.; Luursema, J.-M.; Kommers, P.A.M.; Verwey, W.B.; Houten, van F.J.A.M.; Kunst, E.E.; Westwood, James D.

    2006-01-01

    VREST (Virtual Reality Educational Surgical Tools) is developing a universal and autonomous simulation platform which can be used for training and assessment of medical students and for continuing education of physicians. A workstation consisting of two haptic devices and a 3D vision system is part

  17. Surgical risk factors for recurrence in inguinal hernia repair – a review of the literature

    Directory of Open Access Journals (Sweden)

    Niebuhr Henning

    2017-04-01

    Full Text Available Despite all the progress made in inguinal hernia surgery driven by the development of meshes and laparoendoscopic operative techniques, the proportion of recurrent inguinal hernias is still from 12% to 13%. Recurrences can present very soon after primary inguinal hernia repair generally because of technical failure. However, they can also develop much later after the primary operation probably due to patient-specific factors. Supported by evidence-based data, this review presents the surgical risk factors for recurrent inguinal hernia after the primary operation. The following factors are implicated here: choice of operative technique and mesh, mesh fixation technique, mesh size, management of medial and lateral hernia sac, sliding hernia, lipoma in the inguinal canal, operating time, type of anesthesia, participation in a register database, femoral hernia, postoperative complications, as well as the center and surgeon volume. If these surgical risk factors are taken into account when performing primary inguinal hernia repair, a good outcome can be expected for the patient. Therefore, they should definitely be observed.

  18. Surgical versus percutaneous treatment of aortic coarctation: new standards in an era of transcatheter repair.

    Science.gov (United States)

    Luijendijk, Paul; Bouma, Berto J; Groenink, Maarten; Boekholdt, Matthijs; Hazekamp, Mark G; Blom, Nico A; Koolbergen, Dave R; de Winter, Robbert J; Mulder, Barbara J M

    2012-12-01

    Aortic coarctation is a common congenital cardiovascular defect, which can be diagnosed over a wide range of ages and with varying degrees of severity. Surgery has proven to be an effective treatment for the management of native aortic coarctation, and remains the treatment of choice in neonates. Balloon angioplasty with or without stenting has evolved rapidly over the past decade. Balloon angioplasty is the treatment of choice in children with re-coarctation, and currently available immediate results in native coarctation are similar with regards to gradient reduction as compared with surgery. However, both treatment options carry the risk of restenosis and aortic wall complications, especially after balloon angioplasty without stenting in native coarctation. On the other hand, stent implantation has shown excellent short-term results in both children beyond infancy and in adults with native coarctation. In patients with recurrent coarctation who are at high surgical risk, balloon angioplasty and stent repair offer a less invasive and equally effective method. Stent repair is preferred over balloon angioplasty in adults and outgrown children with a recurrent coarctation, as the risk for re-coarctation and aneurysm formation seems to be lower. Data with regard to long-term outcome after percutaneous treatment strategies are scarce. This review summarizes the current insights in the efficacy and safety of both surgical and transcatheter treatment options for aortic coarctation.

  19. Surgical management of pilonidal sinus patients by primary and secondary repair methods: a comparative study

    Directory of Open Access Journals (Sweden)

    Haji Barati B

    2010-12-01

    Full Text Available "n Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:Arial; mso-bidi-theme-font:minor-bidi;} Background: Gross difference in return to work exists in pilonidal sinus patients operated by primary and secondary repair. This survey was to evaluate the results of surgical management of pilonidal sinus with primary or secondary closure."n"nMethods: In a randomized clinical trial, patients with pilonidal sinus referring to the surgical clinic of Shariati Hospital in Tehran, Iran between March 2007 and March 2009 were underwent either excision with midline closure (primary, n=40, or excision without closure (secondary, n=40. The recorded outcomes were hospital stay, healing time, time off work, postoperative pain, patient's satisfaction and the recurrence rate."n"nResults: Majority of the patients were male (87.50%. There was no significant difference in the hospital stay. Time off work (8.65±1.73 Vs. 11.53±2.33 days, p=0.001 and healing time (3.43±0.92 Vs. 5.3±0.79 days, p=0.001 were shorter in primary group; but, there were no significant differences in hospital stay and number of visits. Intensity of postoperative pain in the 1st (37.75±6.5 Vs. 43.63±5.06, p=0.001, 2nd (26.75±6.66 Vs. 34.63±5.48, p=0.001, 3rd (18.25±6.05 Vs. 27.88±6.88, p=0.001, and 7th (8.45±3.85 Vs. 17.88±6.19, p=0.001 days were

  20. Management of child victims of acute sexual assault: Surgical repair and beyond

    Directory of Open Access Journals (Sweden)

    Minakshi Sham

    2013-01-01

    Full Text Available Aim: To evaluate the outcome of definitive repair of anogenital injuries (AGI in child victims of acute sexual assault. settings and Design: It is a prospective study of emergency care provided to child victims of acute sexual assault at a tertiary care Pediatric Surgical Unit in Maharashtra, India. Material and Methods : Out of 25 children, who presented during January 2009-December 2010 with suspected sexual assault, five children (one male and four female, between 4-9 years of age, had incurred major AGI. These children underwent definitive repair and a diverting colostomy. Perineal pull-through was performed in the male child with major avulsion of rectum. One 4-year-old girl with intraperitoneal vaginal injury required exploratory laparotomy in addition. Results : The postoperative period and follow-up was uneventful in all our patients. Four out of five patients have excellent cosmetic and functional outcome with a follow-up of 2-4 years. Our continence results are 100%. Conclusion : Children with acute sexual assault need emergency care. To optimally restore the distorted anatomy, all major AGI in such children should be primarily repaired by an expert, conversant with a child′s local genital and perineal anatomy. Along with provision of comprehensive and compassionate medical care, prevention of secondary injuries should be the ultimate goal.

  1. Effectiveness of open versus endovascular abdominal aortic aneurysm repair in population settings: A systematic review of statewide databases.

    Science.gov (United States)

    Williams, Christopher R; Brooke, Benjamin S

    2017-10-01

    Patient outcomes after open abdominal aortic aneurysm and endovascular aortic aneurysm repair have been widely reported from several large, randomized, controlled trials. It is not clear whether these trial outcomes are representative of abdominal aortic aneurysm repair procedures performed in real-world hospital settings across the United States. This study was designed to evaluate population-based outcomes after endovascular aortic aneurysm repair versus open abdominal aortic aneurysm repair using statewide inpatient databases and examine how they have helped improve our understanding of abdominal aortic aneurysm repair. A systematic search of MEDLINE, EMBASE, and CINAHL databases was performed to identify articles comparing endovascular aortic aneurysm repair and open abdominal aortic aneurysm repair using data from statewide inpatient databases. This search was limited to studies published in the English language after 1990, and abstracts were screened and abstracted by 2 authors. Our search yielded 17 studies published between 2004 and 2016 that used data from 29 different statewide inpatient databases to compare endovascular aortic aneurysm repair versus open abdominal aortic aneurysm repair. These studies support the randomized, controlled trial results, including a lower mortality associated with endovascular aortic aneurysm repair extended from the perioperative period up to 3 years after operation, as well as a higher complication rate after endovascular aortic aneurysm repair. The evidence from statewide inpatient database analyses has also elucidated trends in procedure volume, patient case mix, volume-outcome relationships, and health care disparities associated with endovascular aortic aneurysm repair versus open abdominal aortic aneurysm repair. Population analyses of endovascular aortic aneurysm repair and open abdominal aortic aneurysm repair using statewide inpatient databases have confirmed short- and long-term mortality outcomes obtained from

  2. Comparison of Time to Recurrence of Instability After Open and Arthroscopic Bankart Repair Techniques.

    Science.gov (United States)

    Virk, Mandeep S; Manzo, Richard L; Cote, Mark; Ware, James K; Mazzocca, Augustus D; Nissen, Carl W; Shea, Kevin P; Arciero, Robert A

    2016-06-01

    The results of open and arthroscopic instability repairs have been shown to be equivalent in recent literature. To compare the time to recurrence (TTR) of instability and disease-specific outcome measures in patients undergoing open and arthroscopic Bankart repair. Cohort study; Level of evidence, 3. Patients with recurrent traumatic anterior shoulder instability and a Bankart lesion on diagnostic arthroscopy underwent either open Bankart repair (OB) or arthroscopic Bankart and suture capsulorrhaphy (ABSC) using suture anchors. There was a minimum follow-up of 24 months. The primary outcome measures included Western Ontario Shoulder Instability Index (WOSI) score and time to recurrence of instability (dislocation or subluxation). Rowe score, Simple Shoulder Test, Constant score, American Shoulder and Elbow Surgeons (ASES) score, and Short Form-12 (SF-12) score were also compared. A total of 82 shoulders in 80 patients (ABSC, n = 58; OB, n = 24) were evaluated at a mean of 39 months postoperatively. There were 4 clinical failures in the OB group (4 dislocations) and 7 clinical failures in the ABSC group (2 dislocations and 5 subluxations; P = .72 vs OB). The mean time to recurrence of postoperative instability was significantly shorter in the ABSC group (12.6 ± 2.7 months) compared with the OB group (34.2 ± 12 months; P = .04). The WOSI score in the OB group (265 ± 48.1) was better but not statistically significantly compared with the ABSC group (449.8 ± 63.8; P = .06). The time to recurrence of instability after open Bankart repair is significantly longer compared with arthroscopic Bankart repair. Delayed time to recurrence after open Bankart repair suggests that the open technique may be more suited to withstand the high stress and demands of a heavy-duty profession (contact athletes and heavy manual labor).

  3. Conduction Disorders in Continuous Versus Interrupted Suturing Technique in Ventricular Septal Defect Surgical Repair

    Directory of Open Access Journals (Sweden)

    Gholampour-Dehaki

    2016-01-01

    Full Text Available Background Ventricular septal defects (VSD is one of the most frequent congenital cardiac malformations and cardiac conduction disorders are still one of the serious postoperative complications in this surgery. Objectives This study aimed to compare the incidence of conduction disorders with the use of continuous compared to interrupted suturing techniques in VSD surgical repair. Patients and Methods Previously recorded data of 231 patients who underwent surgical closure of VSD between January 2009 and January 2012 at the Rajaie cardiovascular medical and research center were retrospectively reviewed. VSD surgical repair was performed using continues suturing technique in group A patients (n = 163, 70.6% and interrupted suturing technique in group B patients (n = 68, 29.4%. Results The most common concomitant congenital anomaly was Tetralogy of Fallot (27.3%. Twenty-four (10.4% patients had intraoperative cardiac arrhythmia, including 19 (8.2% transient and 5 (2.2 % permanent arrhythmia. During their ICU stay, ventricular arrhythmia and complete heart block were observed in 34 (14.7% and 5 patients (2.2%, respectively. At the time of the last follow-up, incomplete right bundle branch block (RBBB, complete RBBB, RBBB with left anterior hemi-block, and complete heart block were identified in 84 (36.4%, 42 (18.2%, 29 (12.6%, and 5 patients (2.2%, respectively. The results revealed that group A patients were most likely to have had cardiac arrhythmias during their ICU stay and at the time of last follow-up (P < 0.001, while the intraoperative incidence of cardiac arrhythmia during surgery was not statistically significant between the two groups (P = 0.06. Conclusions In the absence of any statistical differences in the other risk factors between the two groups, the difference in the incidence of conduction disorders can be attributed to the type of suturing used during the procedure.

  4. Impact of mitral valve geometry on hemodynamic efficacy of surgical repair in secondary mitral regurgitation.

    Science.gov (United States)

    Padala, Muralidhar; Gyoneva, Lazarina I; Thourani, Vinod H; Yoganathan, Ajit P

    2014-01-01

    Mitral valve geometry is significantly altered secondary to left ventricular remodeling in non-ischemic and ischemic dilated cardiomyopathies. Since the extent of remodeling and asymmetry of dilatation of the ventricle differ significantly between individual patients, the valve geometry and tethering also differ. The study aim was to determine if mitral valve geometry has an impact on the efficacy of surgical repairs to eliminate regurgitation and restore valve closure in a validated experimental model. Porcine mitral valves (n = 8) were studied in a pulsatile heart simulator, in which the mitral valve geometry can be precisely altered and controlled throughout the experiment. Baseline hemodynamics for each valve were measured (Control), and the valves were tethered in two distinct ways: annular dilatation with 7 mm apical papillary muscle (PM) displacement (Tether 1, symmetric), and annular dilatation with 7 mm apical, 7 mm posterior and 7 mm lateral PM displacement (Tether 2, asymmetric). Mitral annuloplasty was performed on each valve (Annular Repair), succeeded by anterior leaflet secondary chordal cutting (Sub-annular Repair). The efficacy of each repair in the setting of a given valve geometry was quantified by measuring the changes in mitral regurgitation (MR), leaflet coaptation length, tethering height and area. At baseline, none of the valves was regurgitant. Significant leaflet tethering was measured in Tether 2 over Tether 1, but both groups were significantly higher compared to baseline (60.9 +/- 31 mm2 for Control versus 129.7 +/- 28.4 mm2 for Tether 1 versus 186.4 +/- 36.3 mm2 for Tether 2). Consequently, the MR fraction was higher in Tether 2 group (23.0 +/- 5.7%) than in Tether 1 (10.5 +/- 5.5%). Mitral annuloplasty reduced MR in both groups, but remnant regurgitation after the repair was higher in Tether 2. After chordal cutting a similar trend was observed with trace regurgitation in Tether 1 group at 3.6 +/- 2.8%, in comparison to 18.6 +/- 4

  5. Biomechanical compatibility of surgical mesh and fascia being reinforced: dependence of experimental hernia defect repair results on anisotropic surgical mesh positioning.

    Science.gov (United States)

    Anurov, M V; Titkova, S M; Oettinger, A P

    2012-04-01

    We aimed to compare the effectiveness of experimental middle hernia defect repair in regard to the transverse and longitudinal positioning of anisotropic lightweight surgical mesh. The mechanical properties of fascial layers and surgical mesh DynaMesh(®)-PP Light were determined in two perpendicular directions under uniaxial tension. In 12 male Wistar rats, middle hernia defect was repaired by the sublay technique. In six animals, the mesh was positioned across (DLH group) and in the other six along (DLV group) the midline. At 6 months after implantation, mesh deformation, structural rearrangement, and repaired abdominal wall biomechanics were evaluated. Histological sections were stained with van Giesen and Mallory's trichrome. The anisotropic mechanical properties of the mesh and fascial layers coincided in the DLH group, but did not correspond to each other in the DLV group. In the DLV group, meshes were stretched in width by 11.4% and reduced in length by 12.7%. In all animals, the lower edge of the mesh was shifted to a defect area with margin hernia formation in two rats. Constant shear stress caused disproportional connective tissue formation. Repaired abdominal wall lost its natural elasticity. In the DLH group, the mesh deformation was minimal. Formed connective tissue was tightly associated with the anterior layer and did not differ from it in composition. The mechanical properties of repaired abdominal wall were close to those of the anterior layer. In prosthetic hernia repair, the mechanical properties of surgical mesh should correspond with those of the fascia being repaired. A mismatch of mechanical properties may result in implant deformation, abdominal wall biomechanics impairment, and recurrent herniation at the edges of the meshes.

  6. The pros and cons of endovascular and open surgical treatments for patients with acute limb ischemia.

    Science.gov (United States)

    Branco, B C; Montero-Baker, M F; Mills, J L

    2015-06-01

    The present review addresses the pros and cons of the current, wide variety of therapeutic options available for the treatment of acute limb ischemia (ALI). Despite five prospective randomized controlled trials comparing catheter directed thrombolysis and open surgical revascularization, no single treatment strategy can yet be considered optimal for patients with ALI. This report includes 20 years of published data to evaluate the efficacy and safety profile of thrombolytic agents and adjunctive endovascular techniques when compared to open surgical revascularization.

  7. Why routine intensive care unit admission after elective open infrarenal Abdominal Aortic Aneurysm repair is no longer an evidence based practice.

    LENUS (Irish Health Repository)

    Ryan, David

    2012-01-31

    BACKGROUND: Elective open infrarenal Abdominal Aortic Aneurysm (AAA) repair is major surgery performed on high-risk patients. Routine ICU admission postoperatively is the current accepted standard of care. Few of these patients actually require a level of care that cannot be provided just as effectively in a surgical high dependency unit (HDU). Our aim was to determine, \\'can high risk patients that will require ICU admission postoperatively be reliably identified preoperatively?\\'. METHODS: A retrospective analysis of all elective open infrarenal AAA repairs in our institution over a 3-year period was performed. The Estimation of Physiological Ability and Surgical Stress (E-PASS) model was used as our risk stratification tool for predicting post-operative morbidity. Renal function was also considered as a predictor of outcome, independent of the E-PASS. RESULTS: 80% (n = 16) were admitted to ICU. Only 30% (n = 6) of the total study population necessitated intensive care. There were 9 complications in 7 patients in our study. The E-PASS comprehensive risk score (CRS)\\/Surgical stress score (SSS) were found to be significantly associated with the presence of a complication (p = 0.009)\\/(p = 0.032) respectively. Serum creatinine (p = 0.013) was similarly significantly associated with the presence of a complication. CONCLUSIONS: The E-PASS model possessing increasing external validity is an effective risk stratification tool in safely deciding the appropriate level of post-operative care for elective infrarenal AAA repairs.

  8. Similar results comparing early and late surgery in open repair of traumatic rotator cuff tears.

    Science.gov (United States)

    Zhaeentan, Soheila; Von Heijne, Anders; Stark, André; Hagert, Elisabet; Salomonsson, Björn

    2016-12-01

    The purpose was to investigate whether surgical repair earlier or later than 3 months after injury may result in similar outcomes and patient satisfaction. Seventy-three patients (75 shoulders, 58 males, mean age 59) who had undergone surgical intervention for traumatic rotator cuff tears from 1999 to 2011 were assessed by MRI, clinical examination and Western Ontario Rotator Cuff Index (WORC) as a primary outcome measure and Oxford Shoulder score (OSS), Constant-Murley score (CS) and EQ-5D as secondary. The patients treated less than 3 months after injury (n = 39) were compared with patients treated more than 3 months after injury (n = 36). The average follow-up time was 56 months (range 14-149), and the average time from injury to repair for all patients was 16 weeks (range 3-104). A single senior radiologist performed a blinded evaluation of all the MRIs. Rotator cuff integrity, presence of arthritis, fatty degeneration and muscle atrophy were evaluated. No differences were found for any of the assessed outcomes (WORC, OSS, CS and EQ-5D) between the two groups. The mean WORC % was 77 % for both groups. Re-tear frequency was 24 %, nine in both groups. Patients with re-tear reported less satisfaction with their outcome. The surgical treatment of symptomatic traumatic rotator cuff tears repairable later than 3 months after injury yields a good functional outcome, a high level of subjective patient satisfaction, and at the same level for patients receiving earlier treatment. Based on our findings, surgical repair could be encouraged whenever technically possible. Retrospective Comparative Study, Level III.

  9. Open re-rupture of the Achilles tendon after surgical treatment

    Directory of Open Access Journals (Sweden)

    Mitsuru Hanada

    2011-12-01

    Full Text Available The rate of re-rupture of Achilles tendon after surgical treatment were reported to 1.7-5.6% previously. Re-rupture of Achilles tendon generally occurs subcutaneously. We experienced two rare cases of the open re-ruptures of Achilles tendon with a transverse wound perpendicular to the primary surgical incision. Re-rupture occurred 4 and 13 weeks after surgical treatment. We suggest that open re-rupture correlates more closely with skin scaring and shortening. Another factor may be adhesion between the subcutaneous scar and the suture of the paratenon and Achilles tendon with post-operative immobilization.

  10. Reversible cortical blindness following successful surgical repair of two stab wounds in the heart.

    Science.gov (United States)

    El Gatit, A; Abdul Razeq, M; El Snaini, F; Saad, K; Zaiton, A

    2008-03-01

    This report describes a case of cortical blindness that followed successful surgical repair of two stab wounds in the heart in a 29-year old Libyan man. The patient presented in a state of pre cardiac arrest (shock and low cardiac output status), following multiple chest stab wounds. Chest tube was immediately inserted. Surgery was urgently performed suturing the two wounds; in the root of the aorta and in the left ventricle, and haemostasis was secured. Cardiac arrest was successfully prevented. The patient recovered smoothly, but 24 hours later he declared total blindness. Ophtalmic and neurological examinations and investigations that included fundoscopy, Electroencephalograms (EEGs) and Computed Tomography Scans revealed no abnormalities, apart from absence of alpha waves in the EEGs. We diagnosed the case as cortical blindness and continued caring for the patient conservatively. Three days later, the patient regained his vision gradually and was discharged on the 7(th) postoperative day without any remarks.

  11. REVERSIBLE CORTICAL BLINDNESS FOLLOWING SUCCESSFUL SURGICAL REPAIR OF TWO STAB WOUNDS IN THE HEART

    Directory of Open Access Journals (Sweden)

    Zaiton A

    2008-01-01

    Full Text Available This report describes a case of cortical blindness that followed successful surgical repair of two stab wounds in the heart in a 29-year old Libyan man. The patient presented in a state of pre cardiac arrest (shock and low cardiac output status, following multiple chest stab wounds. Chest tube was immediately inserted. Surgery was urgently performed suturing the two wounds; in the root of the aorta and in the left ventricle, and haemostasis was secured. Cardiac arrest was successfully prevented. The patient recovered smoothly, but 24 hours later he declared total blindness. Ophtalmic and neurological examinations and investigations that included fundoscopy, Electroencephalograms (EEGs and Computed Tomography Scans revealed no abnormalities, apart from absence of alpha waves in the EEGs. We diagnosed the case as cortical blindness and continued caring for the patient conservatively. Three days later, the patient regained his vision gradually and was discharged on the 7th postoperative day without any remarks.

  12. Mesh Location in Open Ventral Hernia Repair: A Systematic Review and Network Meta-analysis.

    Science.gov (United States)

    Holihan, Julie L; Nguyen, Duyen H; Nguyen, Mylan T; Mo, Jiandi; Kao, Lillian S; Liang, Mike K

    2016-01-01

    There is no consensus on the ideal location for mesh placement in open ventral hernia repair (OVHR). We aim to identify the mesh location associated with the lowest rate of recurrence following OVHR using a systematic review and meta-analysis. A search was performed for studies comparing at least two of four locations for mesh placement during OVHR (onlay, inlay, sublay, and underlay). Outcomes assessed were hernia recurrence and surgical site infection (SSI). Pairwise meta-analysis was performed to compare all direct treatment of mesh locations. A multiple treatment meta-analysis was performed to compare all mesh locations in the Bayesian framework. Sensitivity analyses were planned for the following: studies with a low risk of bias, incisional hernias, by hernia size, and by mesh type (synthetic or biologic). Twenty-one studies were identified (n = 5,891). Sublay placement of mesh was associated with the lowest risk for recurrence [OR 0.218 (95% CI 0.06-0.47)] and was the best of the four treatment modalities assessed [Prob (best) = 94.2%]. Sublay was also associated with the lowest risk for SSI [OR 0.449 (95% CI 0.12-1.16)] and was the best of the 4 treatment modalities assessed [Prob (best) = 77.3%]. When only assessing studies at low risk of bias, of incisional hernias, and using synthetic mesh, the probability that sublay had the lowest rate of recurrence and SSI was high. Sublay mesh location has lower complication rates than other mesh locations. While additional randomized controlled trials are needed to validate these findings, this network meta-analysis suggests the probability of sublay being the best location for mesh placement is high.

  13. Coagulation, inflammatory, and stress responses in a randomized comparison of open and laparoscopic repair of recurrent inguinal hernia

    DEFF Research Database (Denmark)

    Rahr, H B; Bendix, J; Ahlburg, P;

    2006-01-01

    with recurrent inguinal hernia were randomized to OR under local anesthesia (n = 30) or LR under general anesthesia (n = 31). The magnitude of the surgical trauma was assessed by measuring markers of coagulation (prothrombin fragment 1 + 2), endothelial activation (von Willebrand factor), inflammation......BACKGROUND: In previous comparisons of inflammatory and stress responses to open (OR) and laparoscopic (LR) hernia repair, all operations were performed under general anesthesia. Since local anesthesia is widely used for OR, a comparison of this approach with LR seemed relevant. METHODS: Patients...... in both groups, with the CRP increase being significantly greater in the OR group. The other markers did not increase significantly. CONCLUSION: The acute phase response was more pronounced after OR, even when this was done under local anesthesia. Both techniques seemed rather atraumatic....

  14. Surgical Results of Monocusp Implantation with Transannular Patch Angioplasty in Tetralogy of Fallot Repair

    Science.gov (United States)

    Jang, Woo Sung; Cho, Joon Yong; Lee, Jong Uk; Lee, Youngok

    2016-01-01

    Background Monocusp reconstruction with a transannular patch (TAP) results in early improvement because it relieves residual volume hypertension during the immediate postoperative period. However, few reports have assessed the long-term surgical outcomes of this procedure. The purpose of the present study was to evaluate the mid-term surgical outcomes of tetralogy of Fallot (TOF) repair using monocusp reconstruction with a TAP. Methods Between March 2000 and March 2009, 36 patients with a TOF received a TAP. A TAP with monocusp reconstruction (group I) was used in 25 patients and a TAP without monocusp reconstruction (group II) was used in 11 patients. We evaluated hemodynamic parameters using echocardiography during the follow-up period in both groups. Results At the most recent follow-up echocardiography (mean follow-up, 8.2 years), the mean pulmonary valve velocities of the patients in group I and group II were 2.1±1.0 m/sec and 0.9±0.9 m/sec, respectively (p=0.001). Although the incidence of grade 3–4 pulmonary regurgitation (PR) was not significantly different between the two groups (group I: 16 patients, 64.0%; group II: 7 patients, 70.0%; p=0.735) during the follow-up period, the interval between the treatment and the incidence of PR aggravation was longer in group I than in group II (group I: 6.5±3.4 years; group II: 3.8±2.2 years; p=0.037). Conclusion Monocusp reconstruction with a TAP prolonged the interval between the initial treatment and grade 3–4 PR aggravation. Patients who received a TAP with monocusp reconstruction to repair TOF were not to progress to pulmonary stenosis during the follow-up period as those who received a TAP without monocusp reconstruction. PMID:27733993

  15. Surgical physiology of inguinal hernia repair - a study of 200 cases

    Science.gov (United States)

    Desarda, Mohan P

    2003-01-01

    Background Current inguinal hernia operations are generally based on anatomical considerations. Failures of such operations are due to lack of consideration of physiological aspects. Many patients with inguinal hernia are cured as a result of current techniques of operation, though factors that are said to prevent hernia formation are not restored. Therefore, the surgical physiology of inguinal canal needs to be reconsidered. Methods A retrospective study is describer of 200 patients operated on for inguinal hernia under local anaesthesia by the author's technique of inguinal hernia repair. Results The posterior wall of the inguinal canal was weak and without dynamic movement in all patients. Strong aponeurotic extensions were absent in the posterior wall. The muscle arch movement was lost or diminished in all patients. The movement of the muscle arch improved after it was sutured to the upper border of a strip of the external oblique aponeurosis (EOA). The newly formed posterior wall was kept physiologically dynamic by the additional muscle strength provided by external oblique muscle to the weakened muscles of the muscle arch. Conclusions A physiologically dynamic and strong posterior inguinal wall, and the shielding and compression action of the muscles and aponeuroses around the inguinal canal are important factors that prevent hernia formation or hernia recurrence after repair. In addition, the squeezing and plugging action of the cremasteric muscle and binding effect of the strong cremasteric fascia, also play an important role in the prevention of hernia. PMID:12697071

  16. Assessment of right ventricular systolic function by echocardiography after surgical repair of congenital heart defects.

    Science.gov (United States)

    Khraiche, Diala; Ben Moussa, Nidhal

    2016-02-01

    Postoperative impairment of right ventricular (RV) systolic function can appear after surgical repair of complex congenital heart defects, such as tetralogy of Fallot; it is caused by chronic volume and/or pressure overload due to pulmonary regurgitation and/or stenosis. RV dysfunction is strongly associated with prognosis in these patients. Cardiac magnetic resonance imaging is the gold standard for quantification of RV volumes and ejection fraction in patients with congenital heart diseases; however, it is costly and is not widely available. Echocardiography is the imaging modality that is most available and most frequently used to assess RV systolic function. However, RV ejection fraction cannot be measured accurately by standard two-dimensional echocardiography because of its pyramidal shape. Surrogate parameters of RV systolic function are mostly used in routine practice. New techniques of two-dimensional strain and three-dimensional quantification of RV volumes and ejection fraction have been developed in recent years. The aim of this article is to show the pertinence of each variable of RV systolic function measured by echocardiography in patients with repaired congenital heart disease and residual chronic RV overload.

  17. Surgical physiology of inguinal hernia repair - a study of 200 cases

    Directory of Open Access Journals (Sweden)

    Desarda Mohan P

    2003-04-01

    Full Text Available Abstract Background Current inguinal hernia operations are generally based on anatomical considerations. Failures of such operations are due to lack of consideration of physiological aspects. Many patients with inguinal hernia are cured as a result of current techniques of operation, though factors that are said to prevent hernia formation are not restored. Therefore, the surgical physiology of inguinal canal needs to be reconsidered. Methods A retrospective study is describer of 200 patients operated on for inguinal hernia under local anaesthesia by the author's technique of inguinal hernia repair. Results The posterior wall of the inguinal canal was weak and without dynamic movement in all patients. Strong aponeurotic extensions were absent in the posterior wall. The muscle arch movement was lost or diminished in all patients. The movement of the muscle arch improved after it was sutured to the upper border of a strip of the external oblique aponeurosis (EOA. The newly formed posterior wall was kept physiologically dynamic by the additional muscle strength provided by external oblique muscle to the weakened muscles of the muscle arch. Conclusions A physiologically dynamic and strong posterior inguinal wall, and the shielding and compression action of the muscles and aponeuroses around the inguinal canal are important factors that prevent hernia formation or hernia recurrence after repair. In addition, the squeezing and plugging action of the cremasteric muscle and binding effect of the strong cremasteric fascia, also play an important role in the prevention of hernia.

  18. Prediction of 30-day mortality after endovascular repair or open surgery in patients with ruptured abdominal aortic aneurysms.

    NARCIS (Netherlands)

    Visser, J.J.; Williams, M.A.; Kievit, J.; Bosch, J.L.; Hunink, M.G.M.; Teijink, J.A.; Verhoeven, E.L.; Smet, A.A. de; Geelkerken, R.H.; Steyerberg, E.W.; Sambeek, M.R. van

    2009-01-01

    OBJECTIVE: To validate the Glasgow Aneurysm Score (GAS) in patients with ruptured abdominal aortic aneurysms (AAAs) treated with endovascular repair or open surgery and to update the GAS so that it predicts 30-day mortality for patients with ruptured AAA treated with endovascular repair or open surg

  19. Evaluation of a new range of light-activated surgical adhesives for tissue repair in a porcine model

    Science.gov (United States)

    Riley, Jill N.; Hodges, Diane E.; March, Keith L.; McNally-Heintzelman, Karen M.

    2001-05-01

    An in vitro study was conducted to determine the feasibility of using a new range of light-activated surgical adhesives for incision repair in a wide range of tissue types. Biodegradable polymer membranes of controlled porosity were fabricated with poly(L-lactic-co-glycolic acid) (PLGA) and salt particles using a solvent-casting and particulate- leaching technique. The porous membranes were doped with protein solder composed of 50%(w/v) bovine serum albumin solder and 0.5 mg/ml indocyanine green (ICG) dye mixed in deionized water. Tissue incisions were repaired using the surgical adhesive in conjunction with an 805-nm diode laser. Nine organs were tested ranging from skin to liver to the small intestine, as well as the coronary, pulmonary, carotid, femoral and splenetic arteries. Acute breaking strengths were measured and the data were analyzed by Student's T-test. Repairs formed on the small intestine were most successful followed by spleen, atrium, kidney, muscle and skin. The strongest vascular repairs were achieved in the carotid artery and femoral artery. The new surgical adhesive could possibly be used as a simple and effective method to stop bleeding and repair tissue quickly in an emergency situation, or as a substitute to mechanical staples or sutures in many clinical applications.

  20. Surgical repair of pectus excavatum not requiring exogenous implants in 113 patients.

    Science.gov (United States)

    Iida, Hiroshi; Sunazawa, Toru; Ishida, Keiichi; Doi, Atsuo

    2010-02-01

    Pectus excavatum is relatively common congenital chest deformity that is often accompanied by physical and psychological impairment. The surgical methods for pectus excavatum repair are the subject of some controversy. We review our experience using a procedure in which the introduction of exogenous material is unnecessary. From July 1993 to March 2008, 113 patients underwent surgical repair of pectus excavatum. Sterno-costal elevation was adopted for 102 patients, including all of the paediatric patients and most of the adults. Sternal turnover was employed for 11 adult patients with severe asymmetric deformities. In sterno-costal elevation, a section of the third or fourth to the seventh costal cartilages as well as the lower tip of the sternum below the sixth cartilage junction are resected, and all of the cartilage stumps are re-sutured to the sternum. The secured ribs generate 0.5-10 kg of tension, pulling the sternum bilaterally, such that the resultant force causes the sternum to rise anteriorly. These forces are sufficient to correct the deformities and to prevent flail chest. In sternal turnover, the sternum is cut at the third intercostal space. The lower part of the sternum is turned over and fixed to the upper sternum with an overlap of 1cm. Sections of the third to the seventh rib cartilages are resected and affixed in the same fashion as in sterno-costal elevation. There were no operative deaths, and in all cases the deformities were corrected satisfactorily. Ninety-nine patients (88%) were graded as Excellent, and the remaining 14 (12%) were graded Good. None of the patients developed any life-threatening complications. No patient reported residual pain. No re-operations were required for any reasons. The patients resumed daily activities of all types, including contact sports, within 3 months after surgery. We believe that morbidity is one of the most important factors to be considered in operative invasions. Our technique represents a less

  1. Subtalar joint arthrodesis: open and arthroscopic indications and surgical techniques.

    Science.gov (United States)

    Roster, Brent; Kreulen, Christopher; Giza, Eric

    2015-06-01

    Arthrodesis of the subtalar joint can be performed via both open and arthroscopic techniques. Both groups of procedures have their own relative indications and contraindications, as well as complications. Good results have been reported for both general procedures, although some studies suggest superiority with arthroscopic subtalar arthrodesis. Copyright © 2015 Elsevier Inc. All rights reserved.

  2. Retreatment and surgical repair of the apical third perforation and osseous defect using mineral trioxide aggregate

    Directory of Open Access Journals (Sweden)

    A Savitha

    2013-01-01

    Full Text Available One of the causes of non-healing periapical pathosis in endodontically treated tooth is root perforation. This can occur pathologically by resorption and caries, iatrogenically during endodontic therapy (zip, strip, furcal perforations. Root perforation results in bacterial contamination, periradicular tissue injury, inflammation, and bone resorption. The purpose of this case report is to describe endodontic retreatment and surgical management of a longstanding periapical lesion on maxillary lateral incisor, associated with perforation and osseous defects using mineral trioxide aggregate (MTA. Although the majority of bone support and root dentin was damaged, an attempt was made to repair the defect and restore the tooth. After the surgical intervention and root canal treatment, the perforation was subsequently sealed with MTA. Later, the root was reinforced with composites and the tooth was restored with direct veneer. Conclusion: Four-and-a-half year (54 months recall examination showed no evidence of periodontal breakdown, no symptoms of further deterioration, and complete healing of periradicular lesions when examined by radiography. This case report presents a treatment strategy that could improve the healing process and beneficial outcomes for patients with perforation and osseous defect.

  3. New successful one-step surgical repair for apple peel atresia

    Directory of Open Access Journals (Sweden)

    Machmouchi M

    2011-11-01

    Full Text Available Mahmoud MachmouchiDepartment of Pediatrics, Royal Commission Hospital, Jubail, Saudi ArabiaAbstract: A new successful surgical approach in two identical twins delivered with intestinal atresia, “apple peel” type is reported. This technique consists of: (1 an end-to-end oblique primary anastomosis with single layer inverted 5/0 Vicryl® sutures (Ethicon, Inc, Somerville, NJ; (2 proximal tube jejunostomy using Foley catheter, size 10 French, inserted through a stab wound in the left upper quadrant and entering the proximal dilated loop at about 10 cm proximal from its blind end (site of anastomosis; and (3 transanastomotic stenting using feeding tube, size 6 French, exteriorized in conjunction with the Foley catheter and reaching the lumen of the distal loop for more than 20 cm. The postoperative course was uneventful and progressive oral feed became ad libitum around day 40 postoperative. This procedure is simple, performed in one stage, and responds to the most obligatory requirements of this congenital malformation.Keywords: proximal jejunal atresia, intestinal atresia, surgical repair, anastomosis

  4. Is it safe to combine abdominoplasty and posterior vaginal repair in one surgical session?

    Directory of Open Access Journals (Sweden)

    Farroha Azzam

    2008-01-01

    Full Text Available Many multiparous women complain of protruded and pendulous abdomens and vaginal outlet relaxation which affect their sexual relationships with their male partners. This study included 47 patients who had these complaints. Some of these patients were working outside the homes and all were mothers of 2-5 children. Due of their home and job responsibilities, they did not have enough time or money for multiple surgeries in more than one session. Material and Methods: The age of these patients was 26-54 years and all patients had poor skin elasticity, pendulous excess subcutaneous fat and skin below the level of the anterior vulvar commissure, and a lax musculoaponeurotic anterior abdominal wall. Also, all patients had a relaxed vaginal outlet and 32 patients had rectocele. Careful perioperative assessment and management was done for each patient to ensure fitness for the long operation and to avoid complications. The combined surgical session consisted of two steps: abdominoplasty and posterior vaginal repair. All the patients were kept in the hospital for two days and they returned to their usual routines in the third week after surgery, and they resumed their sexual relationships with their male partners in the sixth week after surgery. Results: There were no serious complications and this approach was convenient for the patients and their families. The recovery time of the combined surgical session was the same as that of just abdominoplasty, and significantly less than the sum of the recovery periods if the two surgeries had been performed in two sessions. The cost of the combined surgical session was significantly less than doing the surgeries in two sessions. All the patients had significant improvement in their sexual relationships

  5. Long-Term Results of Mini-Open Repair Technique in the Treatment of Acute Achilles Tendon Rupture: A Prospective Study.

    Science.gov (United States)

    Taşatan, Ersin; Emre, Tuluhan Yunus; Demircioğlu, Demet Tekdöş; Demiralp, Bahtiyar; Kırdemir, Vecihi

    2016-01-01

    An ideal surgical treatment of acute Achilles tendon rupture includes restoring the original length of the tendon, minimizing possible adhesions with the surrounding tissues, minimizing the risk of repeat rupture, alleviating wound problems, and providing an acceptable cosmetic outcome. In the mini-open repair technique, unlike the percutaneous repair technique, the quality of the tenodesis can be visualized without disturbing the healing potential of the surrounding tissues, thus minimizing wound problems. The purpose of the present study was to assess the long-term results of the mini-open repair technique in patients with acute Achilles tendon rupture. A total of 20 consecutive patients with acute Achilles tendon rupture, admitted to our inpatient clinic from October 2003 to March 2008, were included in the present study. The patients underwent Achilles tenodesis with the mini-open repair technique, and each patient was followed up for 5 years. The study was completed in April 2013. The surgical procedure was performed with the assistance of a device designed in our orthosis laboratories, similarly to that defined by Assal et al. Of the 20 patients, 18 were male and 2 were female. Their mean age was 39.3 (range 21 to 55) years. The Achilles tendon rupture was located on the left side in 15 patients (75%) and on the right side in 5 patients (25%). The mean follow-up duration was 58.5 (range 18 to 60) months and no complications occurred during the follow-up period, including repeat rupture, wound site infection, and sural nerve injury. The mean American Orthopaedic Foot and Ankle Society scale score for the patients was 99.2 (range 94 to 100) points at the final follow-up visit. All our patients were able to return to work and sporting activities. According to the Trillat scores, the outcome was excellent in 19 patients and good in 1 patient at the 18th postoperative month. No complaint, such as pain or loss of function, that might have a negative effect on the

  6. Outcomes of Surgical Repair for Persistent Truncus Arteriosus from Neonates to Adults: A Single Center's Experience

    Science.gov (United States)

    Chen, Qiuming; Gao, Huawei; Hua, Zhongdong; Yang, Keming; Yan, Jun; Zhang, Hao; Ma, Kai; Zhang, Sen; Qi, Lei; Li, Shoujun

    2016-01-01

    Objective This study aimed to report our experiences with surgical repair in patients of all ages with persistent truncus arteriosus. Methods From July 2004 to July 2014, 50 consecutive patients with persistent truncus arteriosus who underwent anatomical repair were included in the retrospective review. Median follow-up time was 3.4 years (range, 3 months to 10 years). Results Fifty patients underwent anatomical repair at a median age of 19.6 months (range, 20 days to 19.1 years). Thirty patients (60%) were older than one year. The preoperative pulmonary vascular resistance and mean pulmonary artery pressure were 4.1±2.1 (range, 0.1 to 8.9) units.m2 and 64.3±17.9 (range, 38 to 101) mmHg, respectively. Significant truncal valve regurgitation was presented in 14 (28%) patients. Hospital death occurred in 3 patients, two due to pulmonary hypertensive crisis and the other due to pneumonia. Three late deaths occurred at 3, 4 and 11 months after surgery. The actuarial survival rates were 87.7% and 87.7% at 1 year and 5 years, respectively. Multivariate analysis identified significant preoperative truncal valve regurgitation was a risk factor for overall mortality (odds ratio, 7.584; 95%CI: 1.335–43.092; p = 0.022). Two patients required reoperation of truncal valve replacement. One patient underwent reintervention for conduit replacement. Freedom from reoperation at 5 years was 92.9%. At latest examination, there was one patient with moderate-to-severe truncal valve regurgitation and four with moderate. Three patients had residual pulmonary artery hypertension. All survivors were in New York Heart Association class I-II. Conclusions Complete repair of persistent truncus arteriosus can be achieved with a relatively low mortality and acceptable early- and mid-term results, even in cases with late presentation. Significant preoperative truncal valve regurgitation remains a risk factor for overall mortality. The long-term outcomes warrant further follow-up. PMID:26752522

  7. Outcomes of Surgical Repair for Persistent Truncus Arteriosus from Neonates to Adults: A Single Center's Experience.

    Directory of Open Access Journals (Sweden)

    Qiuming Chen

    Full Text Available This study aimed to report our experiences with surgical repair in patients of all ages with persistent truncus arteriosus.From July 2004 to July 2014, 50 consecutive patients with persistent truncus arteriosus who underwent anatomical repair were included in the retrospective review. Median follow-up time was 3.4 years (range, 3 months to 10 years.Fifty patients underwent anatomical repair at a median age of 19.6 months (range, 20 days to 19.1 years. Thirty patients (60% were older than one year. The preoperative pulmonary vascular resistance and mean pulmonary artery pressure were 4.1±2.1 (range, 0.1 to 8.9 units.m2 and 64.3±17.9 (range, 38 to 101 mmHg, respectively. Significant truncal valve regurgitation was presented in 14 (28% patients. Hospital death occurred in 3 patients, two due to pulmonary hypertensive crisis and the other due to pneumonia. Three late deaths occurred at 3, 4 and 11 months after surgery. The actuarial survival rates were 87.7% and 87.7% at 1 year and 5 years, respectively. Multivariate analysis identified significant preoperative truncal valve regurgitation was a risk factor for overall mortality (odds ratio, 7.584; 95%CI: 1.335-43.092; p = 0.022. Two patients required reoperation of truncal valve replacement. One patient underwent reintervention for conduit replacement. Freedom from reoperation at 5 years was 92.9%. At latest examination, there was one patient with moderate-to-severe truncal valve regurgitation and four with moderate. Three patients had residual pulmonary artery hypertension. All survivors were in New York Heart Association class I-II.Complete repair of persistent truncus arteriosus can be achieved with a relatively low mortality and acceptable early- and mid-term results, even in cases with late presentation. Significant preoperative truncal valve regurgitation remains a risk factor for overall mortality. The long-term outcomes warrant further follow-up.

  8. Salvage of bilateral renal artery occlusion after endovascular aneurysm repair with open splenorenal bypass

    Directory of Open Access Journals (Sweden)

    Samuel Jessula, MDCM

    2017-09-01

    Full Text Available We report renal salvage maneuvers after accidental bilateral renal artery coverage during endovascular aneurysm repair of an infrarenal abdominal aortic aneurysm. A 79-year-old man with an infrarenal abdominal aortic aneurysm was treated with endovascular aneurysm repair. Completion angiography demonstrated coverage of the renal arteries. Several revascularization techniques were attempted, including endograft repositioning and endovascular stenting through the femoral and brachial approach. The patient eventually underwent open splenorenal bypass with a Y Gore-Tex graft (W. L. Gore & Associates, Flagstaff, Ariz. After 3 months, computed tomography showed no evidence of endoleak and patent renal arteries. Renal function was well maintained, and the patient did not require dialysis.

  9. Surgical repair of a pseudoaneurysm of the ascending aorta after aortic valve replacement

    Directory of Open Access Journals (Sweden)

    Almeida Rui Manuel Sequeira de

    2001-01-01

    Full Text Available We report the case of a patient with a pseudoaneurysm of the ascending aortic clinically diagnosed 5 months after surgical replacement of the aortic valve. Diagnosis was confirmed with the aid of two-dimensional echocardiography and helicoidal angiotomography. The corrective surgery, which consisted of a reinforced suture of the communication with the ascending aorta after opening and aspiration of the cavity of the pseudoaneurysm, was successfully performed through a complete sternotomy using extracorporeal circulation, femorofemoral cannulation, and moderate hypothermia, with no aortic clamping.

  10. Lower Reoperation Rate for Recurrence after Mesh versus Sutured Elective Repair in Small Umbilical and Epigastric Hernias. A Nationwide Register Study

    DEFF Research Database (Denmark)

    Christoffersen, Mette Willaume; Helgstrand, F; Rosenberg, J;

    2013-01-01

    Repair for a small (≤2 cm) umbilical and epigastric hernia is a minor surgical procedure. The most common surgical repair techniques are a sutured repair or a repair with mesh reinforcement. However, the optimal repair technique with regard to risk of reoperation for recurrence is not well...... documented. The aim of the present study was in a nationwide setup to investigate the reoperation rate for recurrence after small open umbilical and epigastric hernia repairs using either sutured or mesh repair....

  11. Do the Surgical Outcomes of Rectovaginal Fistula Repairs Differ for Obstetric and Nonobstetric Fistulas? A Retrospective Cohort Study.

    Science.gov (United States)

    Karp, Natalie E; Kobernik, Emily K; Berger, Mitchell B; Low, Chelsea M; Fenner, Dee E

    2017-09-15

    Rectovaginal fistulas can occur from both obstetric and nonobstetric (eg, inflammatory bowel disease, iatrogenic, or traumatic) etiologies. Current data on factors contributing to rectovaginal repair success or failure are limited, making adequate patient counseling difficult. Our objective was to compare outcomes of transperineal rectovaginal fistula repair performed in a single referral center on women with obstetric and nonobstetric causes. We performed a retrospective cohort study of women who had a transperineal rectovaginal fistula repair performed by a urogynecologist at the University of Michigan from 2005 to 2015. Data were obtained by chart review and included demographics, medical comorbidities, fistula etiology, history of a prior fistula repair, failure of current repair, time to failure, and operative details. Repair failure was defined as fistula symptoms with presence of recurrent fistula on exam or imaging in the postoperative follow-up period. Comparisons between the obstetric and nonobstetric cohorts were performed using χ, Fisher exact, and Wilcoxon rank sum tests. Relative risks were calculated to identify predictors of failure. Eighty-eight women were included-53 obstetric and 35 nonobstetric fistulas. The overall fistula repair failure rate was 22.7% (n = 20). Median follow-up was 157.0 days (range, 47.5-402.0). Of all the factors, only nonobstetric etiology was significantly associated with an increased risk of repair failure (relative risk, 3.53 [range, 1.50-8.32]; P = 0.004. Nonobstetric rectovaginal fistulas have a nearly 4-fold increased risk of repair failure compared with obstetric fistulas. Our results will help surgeons adequately counsel patients on potential outcomes of surgical repair of obstetric versus nonobstetric rectovaginal fistulas.

  12. Treatment of chronic anterior shoulder dislocation by open reduction and simultaneous Bankart lesion repair

    Directory of Open Access Journals (Sweden)

    Rouhani Alireza

    2010-06-01

    Full Text Available Abstract Background Untreated chronic shoulder dislocation eventually leads to functional disability and pain. Open reduction with different fixation methods have been introduced for most chronic shoulder dislocation. We hypothesized that open reduction and simultaneous Bankart lesion repair in chronic anterior shoulder dislocation obviates the need for joint fixation and leads to better results than previously reported methods. Methods Eight patients with chronic anterior dislocation of shoulder underwent open reduction and capsulolabral complex repair after an average delay of 10 weeks from injury. Early motion was allowed the day after surgery in the safe position and the clinical and radiographic results were analyzed at an average follow-up of one year. Results The average Rowe and Zarin's score was 86 points. Four out of eight shoulders were graded as excellent, three as good and one as fair (Rowe and Zarins system. All patients were able to perform their daily activities and they had either mild or no pain. Anterior active forward flexion loss averaged 18 degrees, external active rotation loss averaged 17.5 degrees and internal active rotation loss averaged 3 vertebral body levels. Mild degenerative joint changes were noted in one patient. Conclusion The results show that the overall prognosis for this method of operation is more favorable than the previously reported methods and we recommend concomitant open reduction and capsulolabral complex repair for the treatment of old anterior shoulder dislocation. Level of Evidence Therapeutic study, Level IV (case series [no, or historical, control group

  13. Treatment of chronic anterior shoulder dislocation by open reduction and simultaneous Bankart lesion repair.

    Science.gov (United States)

    Rouhani, Alireza; Navali, Amirmohammad

    2010-06-16

    Untreated chronic shoulder dislocation eventually leads to functional disability and pain. Open reduction with different fixation methods have been introduced for most chronic shoulder dislocation. We hypothesized that open reduction and simultaneous Bankart lesion repair in chronic anterior shoulder dislocation obviates the need for joint fixation and leads to better results than previously reported methods. Eight patients with chronic anterior dislocation of shoulder underwent open reduction and capsulolabral complex repair after an average delay of 10 weeks from injury. Early motion was allowed the day after surgery in the safe position and the clinical and radiographic results were analyzed at an average follow-up of one year. The average Rowe and Zarin's score was 86 points. Four out of eight shoulders were graded as excellent, three as good and one as fair (Rowe and Zarins system). All patients were able to perform their daily activities and they had either mild or no pain. Anterior active forward flexion loss averaged 18 degrees, external active rotation loss averaged 17.5 degrees and internal active rotation loss averaged 3 vertebral body levels. Mild degenerative joint changes were noted in one patient. The results show that the overall prognosis for this method of operation is more favorable than the previously reported methods and we recommend concomitant open reduction and capsulolabral complex repair for the treatment of old anterior shoulder dislocation. Therapeutic study, Level IV (case series [no, or historical, control group]).

  14. Initial Surgical Experience with Aortic Valve Repair: Clinical and Echocardiographic Results

    Science.gov (United States)

    da Costa, Francisco Diniz Affonso; Colatusso, Daniele de Fátima Fornazari; da Costa, Ana Claudia Brenner Affonso; Balbi Filho, Eduardo Mendel; Cavicchioli, Vinicius Nesi; Lopes, Sergio Augusto Veiga; Ferreira, Andrea Dumsch de Aragon; Collatusso, Claudinei

    2016-01-01

    Introduction Due to late complications associated with the use of conventional prosthetic heart valves, several centers have advocated aortic valve repair and/or valve sparing aortic root replacement for patients with aortic valve insufficiency, in order to enhance late survival and minimize adverse postoperative events. Methods From March/2012 thru March 2015, 37 patients consecutively underwent conservative operations of the aortic valve and/or aortic root. Mean age was 48±16 years and 81% were males. The aortic valve was bicuspid in 54% and tricuspid in the remaining. All were operated with the aid of intraoperative transesophageal echocardiography. Surgical techniques consisted of replacing the aortic root with a Dacron graft whenever it was dilated or aneurysmatic, using either the remodeling or the reimplantation technique, besides correcting leaflet prolapse when present. Patients were sequentially evaluated with clinical and echocardiographic studies and mean follow-up time was 16±5 months. Results Thirty-day mortality was 2.7%. In addition there were two late deaths, with late survival being 85% (CI 95% - 68%-95%) at two years. Two patients were reoperated due to primary structural valve failure. Freedom from reoperation or from primary structural valve failure was 90% (CI 95% - 66%-97%) and 91% (CI 95% - 69%-97%) at 2 years, respectively. During clinical follow-up up to 3 years, there were no cases of thromboembolism, hemorrhage or endocarditis. Conclusions Although this represents an initial series, these data demonstrates that aortic valve repair and/or valve sparing aortic root surgery can be performed with satisfactory immediate and short-term results. PMID:27556321

  15. Can platelet-rich plasma have a role in Achilles tendon surgical repair?

    Science.gov (United States)

    De Carli, Angelo; Lanzetti, Riccardo Maria; Ciompi, Alessandro; Lupariello, Domenico; Vadalà, Antonio; Argento, Giuseppe; Ferretti, Andrea; Vulpiani, M C; Vetrano, M

    2016-07-01

    Our hypothesis was that the Achilles tendon healing process after surgical treatment would be promoted by PRP with a faster return to sports activities. Thirty patients with Achilles tendon rupture and surgically treated with a combined mini-open and percutaneous technique were prospectively enroled in the study. Patients were alternately case-by-case assigned to Group A (control group; 15 patients) or Group B (study group; 15 patients). In Group B, PRP was locally infiltrated both during surgery and 14 days after surgery. Patients in both groups were followed up at 1, 3, 6 and 24 months post-operatively via physical examination, VAS, FAOS and VISA-A scales; ultrasonography (US) and MRI were also conducted at one and 6 months; at the 6-month follow-up, isokinetic and jumping capacity tests were also performed. The VAS, FAOS and VISA-A scale showed no difference between the two groups at 1, 3, 6 and 24 months post-operatively. Isokinetic evaluation showed no differences at both angular speeds. Jumping evaluation showed no difference at 6 months. Also US evaluation showed no differences. MRI data analysis before administration of gadolinium did not reveal significant differences between the two groups. Moreover, after intravenous injection of gadolinium, patients in Group B showed signal enhancement in 30 % of patients compared to 80 % in Group A at 6 months, as indirect evidence of better tendon remodelling (P Achilles tendon ruptures surgically treated with and without addition of PRP is shown by present study. Clinical results, morphological features and jumping capability were similar in both groups. The addition of PRP to the surgical treatment of Achilles tendon rupture does not appear to offer superior clinical and functional results. IV.

  16. OPEN INGUINAL HERNIA REPAIR BY MOSQUITO NET MESH: A FIVE YEARS RETROSPECTIVE STUDY

    Directory of Open Access Journals (Sweden)

    Anil

    2014-08-01

    Full Text Available : In inguinal hernia tension free hernioplasty using polypropylene mesh by Lichenstein and Schulman’s method is accepted all over the world. But cost of the mesh is a major contributor to the cost of repair in rural India. A retrospective study of 105 Inguinal hernia operated patients from 1st March 2007 to 30th October 2011 was undertaken to evaluate efficacy and cost benefit of Mosquito Net Mesh (MNM as against conventional mesh repair. All patients were operated under spinal anaesthesia. The ETO sterilized MNM of size 7.5cm by 13cm was used for repair. The incidence of complications, recurrence and cost benefit was investigated after a mean follow up of 37 months. The rate of seroma formation (n=0, hematoma formation (n=0, superficial infection in the form of erythema (n=3, serous discharge after stitch removal (n=7, chronic pain (n=4 and recurrence (n=2 were low. The cost benefit was 40% - 50% of the total cost of the repair by using MNM. ETO sterilized MNM forms a cheap, safe and efficient alternative to the conventional and costly polypropylene mesh in open tension free repair of inguinal hernia in adults.

  17. Grade 3C open femur fractures with vascular repair in adults.

    Science.gov (United States)

    Balci, Halil I; Saglam, Yavuz; Tunali, Onur; Akgul, Turgut; Aksoy, Murat; Dikici, Fatih

    2015-06-01

    Grade 3C open femur fractures are challenging injuries with higher rates of complications. This is a retrospective review of grade 3C open femur fractures with vascular repair between 2002 and 2012. Outcomes included initial MESS score, additional injuries, duration of operation, complications, secondary operations or amputations, and social life implications. Thirty-one of 39 total patients were selected for revascularization and fracture fixation based on soft tissue injury and MESS score. The intra-operative approach included temporary arterial shunt replacement, orthopedic fixation, arterial reconstruction venous and/or nerve repair and routine fasciotomies. An external fixation and reverse saphenous vein graft was used in a majority of the patients (respectively; 93.5%, 90.3%). The mean follow up was 5.4 years (range 2.2-10). The decision to amputate versus salvage should be left up to patients and their care teams after discussing options and future possibilities rather than using a scoring system.

  18. Role of MR imaging in surgical planning and prediction of successful surgical repair of pelvic organ prolapse

    Directory of Open Access Journals (Sweden)

    Ebtesam Moustafa Kamal

    2013-09-01

    Conclusion: Magnetic resonance imaging can accurately localize pelvic floor defects, evaluate success or failure of surgical procedures, predict the need for more extensive reconstruction, and identify complications.

  19. Multicenter, Prospective, Longitudinal Study of the Recurrence, Surgical Site Infection, and Quality of Life After Contaminated Ventral Hernia Repair Using Biosynthetic Absorbable Mesh

    Science.gov (United States)

    Rosen, Michael J.; Bauer, Joel J.; Harmaty, Marco; Carbonell, Alfredo M.; Cobb, William S.; Matthews, Brent; Goldblatt, Matthew I.; Selzer, Don J.; Poulose, Benjamin K.; Hansson, Bibi M. E.; Rosman, Camiel; Chao, James J.; Jacobsen, Garth R.

    2017-01-01

    Objective: The aim of the study was to evaluate biosynthetic absorbable mesh in single-staged contaminated (Centers for Disease Control class II and III) ventral hernia (CVH) repair over 24 months. Background: CVH has an increased risk of postoperative infection. CVH repair with synthetic or biologic meshes has reported chronic biomaterial infections and high hernia recurrence rates. Methods: Patients with a contaminated or clean-contaminated operative field and a hernia defect at least 9 cm2 had a biosynthetic mesh (open, sublay, retrorectus, or intraperitoneal) repair with fascial closure (n = 104). Endpoints included overall Kaplan-Meier estimates for hernia recurrence and postoperative wound infection rates at 24 months, and the EQ-5D and Short Form 12 Health Survey (SF-12). Analyses were conducted on the intent-to-treat population, and health outcome measures evaluated using paired t tests. Results: Patients had a mean age of 58 years, body mass index of 28 kg/m2, 77% had contaminated wounds, and 84% completed 24-months follow-up. Concomitant procedures included fistula takedown (n = 24) or removal of infected previously placed mesh (n = 29). Hernia recurrence rate was 17% (n = 16). At the time of CVH repair, intraperitoneal placement of the biosynthetic mesh significantly increased the risk of recurrences (P ≤ 0.04). Surgical site infections (19/104) led to higher risk of recurrence (P < 0.01). Mean 24-month EQ-5D (index and visual analogue) and SF-12 physical component and mental scores improved from baseline (P < 0.05). Conclusions: In this prospective longitudinal study, biosynthetic absorbable mesh showed efficacy in terms of long-term recurrence and quality of life for CVH repair patients and offers an alternative to biologic and permanent synthetic meshes in these complex situations. PMID:28009747

  20. Multicenter, Prospective, Longitudinal Study of the Recurrence, Surgical Site Infection, and Quality of Life After Contaminated Ventral Hernia Repair Using Biosynthetic Absorbable Mesh: The COBRA Study.

    Science.gov (United States)

    Rosen, Michael J; Bauer, Joel J; Harmaty, Marco; Carbonell, Alfredo M; Cobb, William S; Matthews, Brent; Goldblatt, Matthew I; Selzer, Don J; Poulose, Benjamin K; Hansson, Bibi M E; Rosman, Camiel; Chao, James J; Jacobsen, Garth R

    2017-01-01

    The aim of the study was to evaluate biosynthetic absorbable mesh in single-staged contaminated (Centers for Disease Control class II and III) ventral hernia (CVH) repair over 24 months. CVH has an increased risk of postoperative infection. CVH repair with synthetic or biologic meshes has reported chronic biomaterial infections and high hernia recurrence rates. Patients with a contaminated or clean-contaminated operative field and a hernia defect at least 9 cm had a biosynthetic mesh (open, sublay, retrorectus, or intraperitoneal) repair with fascial closure (n = 104). Endpoints included overall Kaplan-Meier estimates for hernia recurrence and postoperative wound infection rates at 24 months, and the EQ-5D and Short Form 12 Health Survey (SF-12). Analyses were conducted on the intent-to-treat population, and health outcome measures evaluated using paired t tests. Patients had a mean age of 58 years, body mass index of 28 kg/m, 77% had contaminated wounds, and 84% completed 24-months follow-up. Concomitant procedures included fistula takedown (n = 24) or removal of infected previously placed mesh (n = 29). Hernia recurrence rate was 17% (n = 16). At the time of CVH repair, intraperitoneal placement of the biosynthetic mesh significantly increased the risk of recurrences (P ≤ 0.04). Surgical site infections (19/104) led to higher risk of recurrence (P < 0.01). Mean 24-month EQ-5D (index and visual analogue) and SF-12 physical component and mental scores improved from baseline (P < 0.05). In this prospective longitudinal study, biosynthetic absorbable mesh showed efficacy in terms of long-term recurrence and quality of life for CVH repair patients and offers an alternative to biologic and permanent synthetic meshes in these complex situations.

  1. Postoperative MR imaging and ultrasonography of surgically repaired Achilles tendon ruptures

    Energy Technology Data Exchange (ETDEWEB)

    Karjalainen, P.T. [Helsinki Univ. Central Hospital (Finland). Dept. of Radiology; Ahovuo, J. [Helsinki Univ. Central Hospital (Finland). Dept. of Radiology; Pihlajamaeki, H.K. [Helsinki Univ. Central Hospital (Finland). Dept. of Orthopaedics and Traumatology; Soila, K. [Mount Sinai Medical Center, Miami Beach, FL (United States). Dept. of Diagnostic Radiology; Aronen, H.J. [Helsinki Univ. Central Hospital (Finland). Dept. of Radiology

    1996-09-01

    Purpose: To evaluate and compare MR and US findings in an unselected group of patients with 1-3 year-old surgically repaired complete ruptures of the Achilles tendon. Material and Methods: Thirteen patients with complete Achilles tendon rupture underwent clinical, MR and US examinations. The average time interval from rupture to postoperative imaging was 18 months. Results: The cross-sectional area of a postoperative tendon was 4.2 times that of the unaffected side. The shape of the operated tendon was more rounded than the unaffected side and it had irregular margins both in MR imaging and in US examination. In 4 of 13 cases an intratendinous area of intermediate to high signal intensity on proton density- and T2-weighted images was seen on MR. The size of this area varied from 4 to 18% of the cross-sectional tendon area. Two patients with the largest intratendinous area had poor clinical outcome. On US the tendon had mixed echogenicity in all cases and the tendon bands were thinner and shorter than normal. Comparison of dimension between MR and US revealed that in a.p. dimension the correlation was good (r=0.87, p=0.001), but in transversal width there was no significant correlation (r=0.58, p=0.06). Conclusion: The increased size and round irregular area of the operated Achilles tendon rupture was well detected by both MR and US, but intratendinous lesions were seen only by MR. (orig.).

  2. The association of noise and surgical-site infection in day-case hernia repairs.

    Science.gov (United States)

    Dholakia, Shamik; Jeans, John Paul; Khalid, Usman; Dholakia, Shruti; D'Souza, Charlotte; Nemeth, Kristof

    2015-06-01

    Surgical-site infections (SSIs) are associated with an increased duration of hospital stay, poorer quality of life, and an marked increase in cost to the hospital. Lapses in compliance with aseptic principles are a substantial risk factor for SSI, which may be attributable to distractions such as noise during the operation. The aims of this study were to assess whether noise levels in the operating room are associated with the development of SSI and to elucidate the extent to which these levels affect the financial burden of surgery. Prospective data collection from elective, day-case male patients undergoing elective hernia repairs was undertaken. Patients were included if they were fit and at low risk for SSI. Sound levels during procedures was measured via a decibel meter and correlated with the incidence of SSI. Data analysis was performed with IBM SPSS (IBM, Armonk, NY). Noise levels were substantially greater in patients with SSI from time point of 50 minutes onwards, which correlated to when wound closure was occurring. Additional hospital costs for these patients were £243 per patient based on the National Health Service 2013 reference costing. Decreasing ambient noise levels in the operating room may aid in reducing the incidence of SSIs, particularly during closure, and decrease the associated financial costs of this complication. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. Delayed peripheral nerve repair: methods, including surgical ′cross-bridging′ to promote nerve regeneration

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    Tessa Gordon

    2015-01-01

    Full Text Available Despite the capacity of Schwann cells to support peripheral nerve regeneration, functional recovery after nerve injuries is frequently poor, especially for proximal injuries that require regenerating axons to grow over long distances to reinnervate distal targets. Nerve transfers, where small fascicles from an adjacent intact nerve are coapted to the nerve stump of a nearby denervated muscle, allow for functional return but at the expense of reduced numbers of innervating nerves. A 1-hour period of 20 Hz electrical nerve stimulation via electrodes proximal to an injury site accelerates axon outgrowth to hasten target reinnervation in rats and humans, even after delayed surgery. A novel strategy of enticing donor axons from an otherwise intact nerve to grow through small nerve grafts (cross-bridges into a denervated nerve stump, promotes improved axon regeneration after delayed nerve repair. The efficacy of this technique has been demonstrated in a rat model and is now in clinical use in patients undergoing cross-face nerve grafting for facial paralysis. In conclusion, brief electrical stimulation, combined with the surgical technique of promoting the regeneration of some donor axons to ′protect′ chronically denervated Schwann cells, improves nerve regeneration and, in turn, functional outcomes in the management of peripheral nerve injuries.

  4. Auditory complaints and audiologic assessment in children with surgically repaired cleft lip and palate

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    Cerom, Jaqueline Lourenço

    2013-04-01

    Full Text Available Introduction: At the initial consultation, the speech-language pathologist and audiologist may consider possible diagnostic hypotheses based on the child's history and the parents' complaint. Aim: To investigate the association of hearing complaints with the findings obtained in the conventional audiologic assessment in children with cleft lip and palate. Retrospective study. Methods: We analyzed medical charts of 1000 patients with cleft lip and palate who underwent surgical repair between 1988 and 1995 at a mean age of 6 years 8 months. We excluded charts with records of inconsistent audiological responses and charts with missing data for any of the audiologic evaluations considered. Thus, the sample consisted of 393 records. Results: Two hundred thirty-nine patients presented hearing loss in one or both ears, but only 3.8% reported hearing complaints. The most frequent were otorrhea followed by otalgia. There was no statistical significance between the complaint and gender (p = 0.26 nor between the complaint and hearing loss (p = 0.83. Conclusion: This study showed no association between the hearing complaint and the conventional audiologic assessment.

  5. Repair or Replacement for Isolated Tricuspid Valve Pathology? Insights from a Surgical Analysis on Long-Term Survival

    Science.gov (United States)

    Farag, Mina; Arif, Rawa; Sabashnikov, Anton; Zeriouh, Mohamed; Popov, Aron-Frederik; Ruhparwar, Arjang; Schmack, Bastian; Dohmen, Pascal M.; Szabó, Gábor; Karck, Matthias; Weymann, Alexander

    2017-01-01

    Background Long-term follow-up data concerning isolated tricuspid valve pathology after replacement or reconstruction is limited. Current American Heart Association guidelines equally recommend repair and replacement when surgical intervention is indicated. Our aim was to investigate and compare operative mortality and long-term survival in patients undergoing isolated tricuspid valve repair surgery versus replacement. Material/Methods Between 1995 and 2011, 109 consecutive patients underwent surgical correction of tricuspid valve pathology at our institution for varying structural pathologies. A total of 41 (37.6%) patients underwent tricuspid annuloplasty/repair (TAP) with or without ring implantation, while 68 (62.3%) patients received tricuspid valve replacement (TVR) of whom 36 (53%) were mechanical and 32 (47%) were biological prostheses. Results Early survival at 30 days after surgery was 97.6% in the TAP group and 91.1% in the TVR group. After 6 months, 89.1% in the TAP group and 87.8% in the TVR group were alive. In terms of long-term survival, there was no further mortality observed after one year post surgery in both groups (Log Rank p=0.919, Breslow p=0.834, Tarone-Ware p=0.880) in the Kaplan-Meier Survival analysis. The 1-, 5-, and 8-year survival rates were 85.8% for TAP and 87.8% for TVR group. Conclusions Surgical repair of the tricuspid valve does not show survival benefit when compared to replacement. Hence valve replacement should be considered generously in patients with reasonable suspicion that regurgitation after repair will reoccur. PMID:28236633

  6. Surgical repair of central slip avulsion injuries with Mitek bone anchor--retrospective analysis of a case series.

    LENUS (Irish Health Repository)

    Chan, Jeffrey C Y

    2007-01-01

    The purpose of this study is to describe our technique of central slip repair using the Mitek bone anchor and to evaluate the treatment outcome. Eight digits in eight patients were reconstructed using the bone anchor: three little fingers, two middle fingers, two index fingers and one ring finger. There were two immediate and six delayed repairs (range from one day to eight months). Four patients had pre-operative intensive splinting and physiotherapy to restore passive extension of the proximal interphalangeal joint prior to central slip reconstruction. All patients have made good progress since surgery. No patient requires a second procedure and none of the bone anchors have dislodged or loosened. We conclude that the Mitek bone anchor is a reliable technique to achieve soft tissue to bone fixation in central slip avulsion injuries. We recommend that this technique be considered as a treatment option for patients requiring surgical repair.

  7. Surgical repair of pectus excavatum in young adults using the DualMesh 2-mm Gore-Tex

    National Research Council Canada - National Science Library

    Kotoulas, Christophoros; Papoutsis, Dimitrios; Tsolakis, Konstantinos; Laoutidis, Georgios

    2003-01-01

    ... Robicsek technique, based on Ravitch's stages, with the use of DualMesh 2-mm Gore-Tex ® to support the sternum posteriorly. 2 Materials and methods 2.1 Patients Between March 2000 and March 2003, surgical repair of PE using the DualMesh 2-mm Gore-Tex ® was performed in 21 male patients, average age 21 years (range 19–27). Preoperative evaluation...

  8. A STUDY OF POSTOPERATIVE COMPLICATIONS FOLLOWING OPEN MESH INGUINAL HERNIA REPAIR

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    Abdul Kalam

    2016-09-01

    Full Text Available BACKGROUND Inguinal hernia is the most common type of hernia. Inguinal region consists of deep inguinal ring, inguinal canal and superficial inguinal ring, which make the region weak and susceptible to hernia. 65% of inguinal hernias are indirect hernias and 35% direct hernias. Hernioplasty is the strengthening of posterior wall of inguinal canal. It can be done either with the help of mesh repair or darning. Hernioplasty is indicated in recurrent hernia cases, inguinal hernia with weak abdominal muscle tone where mesh plasty is preferred and inguinal hernia with good muscle tone where darning can be done. In mesh repair, posterior wall (Lichtenstein repair of inguinal canal is strengthened by a Prolene or Marlex mesh. Over time, fibroblasts and capillaries grow over the mesh converting it into a thick sheath strengthening the posterior wall. Complications which can be encountered postsurgery are pain, bleeding, urinary retention, scrotal swelling, abdominal distension, seroma and wound infections, chronic pain, keloid and testicular atrophy. MATERIALS AND METHODS  The study was conducted in the Department of General Surgery, Travancore Medical College, Kollam.  The study was done from January 2015 to January 2016.  One hundred cases were identified and were chosen for the study. INCLUSION CRITERIA 1. Inguinal hernia cases treated by open mesh repair. EXCLUSION CRITERIA 1. Other types of inguinal hernia repair. RESULTS All the cases studied belonged to male sex. In our study, age group twenty to forty years amounted to sixty one cases followed by age group forty to sixty years, which amounted to twenty eight cases. Age group zero to twenty years amounted to six cases and age group more than sixty years amounted to five cases. In the study group, seventy two cases were indirect inguinal hernias and twenty eight cases were direct inguinal hernias. Based on the complications encountered, pain at the site was the commonest complaint, which

  9. Endoscopic Stenting and Clipping for Anastomotic Stricture and Persistent Tracheoesophageal Fistula after Surgical Repair of Esophageal Atresia in an Infant

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    Mohammed Amine Benatta

    2014-01-01

    Full Text Available Anastomotic stricture (AS and recurrent tracheoesophageal fistula (TEF are two complications of surgical repair of esophageal atresia (EA. Therapeutic endoscopic modalities include stenting, tissue glue, and clipping for TEF and endoscopic balloon dilation bougienage and stenting for esophageal strictures. We report herein a two-month infant with both EA and TEF who benefited from a surgical repair for EA, at the third day of life. Two months later he experienced deglutition disorders and recurrent chest infections. The esophagogram showed an AS and a TEF confirmed with blue methylene test at bronchoscopy. A partially covered self-expanding metal type biliary was endoscopically placed. Ten weeks later the stent was removed. This allows for easy passage of the endoscope in the gastric cavity but a persistent recurrent fistula was noted. Instillation of contrast demonstrated a fully dilated stricture but with a persistent TEF. Then we proceeded to placement of several endoclips at the fistula site. The esophagogram confirmed the TEF was obliterated. At 12 months of follow-up, he was asymptomatic. Stenting was effective to alleviate the stricture but failed to treat the TEF. At our knowledge this is the second case of successful use of endoclips placement to obliterate recurrent TEF after surgical repair of EA in children.

  10. DESARDA’S NO MESH REPAIR VERSUS LICHTENSTEIN’S OPEN MESH REPAIR OF INGUINAL HERNIA: A COMPARATIVE STUDY

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    Zaheer

    2015-09-01

    Full Text Available BACKGROUND : The tissue - based techniques are still acceptable for primary inguinal hernia repair according to the European Hernia Society guidelines. Desarda’s no mesh technique, introduced in 2001, is a hernia repair method using an undetached strip of external oblique Apo neurosis . This study compared outcomes after hernia repair with Desarda (D and mesh - based Lichtenstein (L techniques. METHODS : A total of 100 patients were randomly assigned to the D or L group (50 each. The primary outcomes measured were post - operative pain ( D ay1 and day 7, mean hospital stay (in days, return to basic activity (in days and recurrence. RESULTS : During the follow - up, no recurrences were observed in each group (p = 1.000. Average duration of the Desarda’s repair was 65.64 minutes, while the Lichtenstein repair lasted for 65.76 minutes. Mean VAS on 1 st post - operative day was significantly less in Desarda’s repair (2.86 than Lichenstein’s repair (3.50, (p=0.0004. Mean hospital stay was less in Desarda’s repair (2.58 days versus Lichtenstein’s repair (3.90 days p=0.0001. Return to basic physical activity was earlier in Desarda’s repair (7.04 days than Lichenstein’s repair (11.30 days, (p=<0.0001. However there was no recurrence in either group in 18 months follow up. CONCLUSIONS : The Desarda’s and Lichtenstein’s methods of primary inguinal hernia repair do not differ in the means of procedure complexity, surgery time and complication profile. However the return to basic physical activity was earlier in Desarda’s repair. Desarda’s no mesh repair is equally safe and more cost effective than Lichtenstein’s repair. The technique may potentially increase the number of tissue - based methods a vailable for treating inguinal hernias.

  11. Comparação entre os tratamentos aberto e endovascular dos aneurismas da aorta abdominal em pacientes de alto risco cirúrgico Comparison between open and endovascular treatment of abdominal aortic aneurysms in high surgical risk patients

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    Célio Teixeira Mendonça

    2005-09-01

    Full Text Available OBJETIVO: Comparar os resultados dos tratamentos aberto e endovascular de aneurismas da aorta abdominal em pacientes de alto risco cirúrgico. MÉTODOS: O tratamento aberto foi realizado em 31 pacientes, e o endovascular, em 18. Sucesso no tratamento endovascular foi definido como perviedade da endoprótese sem endoleaks ou conversão para tratamento aberto. RESULTADOS: Não houve diferença na mortalidade perioperatória entre o tratamento aberto (dois óbitos [6,45%] em 31 e o endovascular (um óbito [5,55%] em 18 (P = 0,899; também não houve diferença entre a mortalidade tardia no tratamento aberto (dois óbitos [6,9%] em 29 e no endovascular (dois óbitos [11,7%] em 17 (P = 0,572. A taxa de sucesso imediato foi de 100% (31/31 no tratamento aberto e de 66,7% (12/18 no endovascular (P = 0,0006; a taxa de sucesso tardio foi de 100% (27/27 no tratamento aberto e de 73,3% (11/15 no endovascular (P = 0,0047. Os valores médios do tempo de internação na UTI, tempo de internação hospitalar e da perda de sangue para os grupos dos tratamentos aberto e endovascular foram: 65,6 versus 34,1 horas*, 9 versus 5,6 dias* e 932 versus 225 ml*, respectivamente (*P OBJECTIVE: To compare the results of open repair and endoluminal repair of abdominal aortic aneurysms in high surgical risk patients. METHODS: Open repair was performed in 31 patients, and endoluminal repair was performed in 18. Success in the endoluminal repair group was defined as continuing graft function without endoleak or conversion to open repair. RESULTS: No significant difference was found between the perioperative mortality rate for open repair (two deaths [6.45%] in 31 patients and endoluminal repair (one death [5.55%] in 18 patients (P = 0.899; similarly, no significant difference was seen in late mortality between open repair (two deaths [6.9%] in 29 patients and endoluminal repair (two deaths [11.7%] in 17 patients (P = 0.572; The rate of immediate success was 100% (31/31 for

  12. A prospective clinical, economic, and quality-of-life analysis comparing endovascular aneurysm repair (EVAR), open repair, and best medical treatment in high-risk patients with abdominal aortic aneurysms suitable for EVAR: the Irish patient trial.

    LENUS (Irish Health Repository)

    Hynes, Niamh

    2007-12-01

    To report the results of a trial comparing endovascular aneurysm repair (EVAR) to open repair (OR) and best medical therapy (BMT) involving high-risk patients with abdominal aortic aneurysms (AAA) suitable for EVAR.

  13. Surgical technique of retrograde ventricle-sinus shunt is an option for the treatment of hydrocephalus in infants after surgical repair of myelomeningocele

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    Matheus Fernandes de Oliveira

    2015-12-01

    Full Text Available ABSTRACT Introduction Treatment of hydrocephalus is accomplished primarily through a ventricular-peritoneal shunt (VPS. This study aims to describe the application of retrograde ventricle-sinus shunt (RVSS in patients with hydrocephalus after surgical treatment of myelomeningocele. Method A prospective, randomized and controlled pilot study. We consecutively enrolled 9 patients with hydrocephalus after surgical repair of myelomeningocele from January 2010 to January 2012. These patients underwent elective RVSS or VPS. Five underwent RVSS and 4 underwent VPS. Patients were followed for one year with quarterly evaluations and application of transcranial Doppler. Results RVSS group showed outcomes similar to those of VPS group. Doppler revealed significant improvement when comparing preoperative to postoperative period. RVSS group had significantly higher cephalic perimeter than VPS group. Neuropsychomotor development, complications and subjective outcomes did not differ between groups. Conclusion RVSS shunt is viable; it is an alternative option for the treatment of hydrocephalus.

  14. [Comparison of two types of surgical gastrostomies, open and laparoscopic in home enteral nutrition].

    Science.gov (United States)

    Tous Romero, M C; Alarcón del Agua, I; Parejo Campos, J; Oliva Rodríguez, R; Serrano Aguayo, P; Hisnard Cadet Dussort, J M; Pereira Cunill, J L; Morales-Conde, S; García-Luna, P P

    2012-01-01

    Exposing the complications of surgical gastrostomies used as way of home enteral nutritional support (HEN) and detecting the differences between the two techniques used in our environment: Open Surgery vs Laparoscopic Surgery. Retrospective descriptive observational study of the surgical gastrostomies performed between 1994 and 2009 followed up by our unit. Have been analyzed the complications detected in our practice during the follow-up of patients with HEN performed via open laparotomy vs. laparoscopic tecniques, assessing: leaks of gastric fluid to the exterior, abdominal wall irritation, presence of exudate, presence of exudate with positive culture that required antibiotical treatment, burning or loss of substance of the periostomic zone, breach of balloon, decubitus ulcer caused by the tube and formation of granuloma. Between 1994 and 2009, 57 surgical gastrostomies were performed: 47 using the conventional laparotomic (open) tecnique and 10 laparoscopies. The average age of the patients was 57.51 ± 17.29 years old. The most common cause for the performance of surgical gastrostomy was esophageal cancer (38.6%) followed by neurologic alterations (26.3%) and head and neck tumors (26.3%). 97.9% of the patients who underwent to surgical gastrostomy presented at least one complication, meaning that only 2.1% were free of complications; meanwhile, 50% of the patients were laparoscopic gastrostomy was performed had none of these complications. The most common complications were the presence of leaks of gastric fluid and abdominal wall irritation that appeared on 89.4% and 83% respectively of the laparotomic gastrostomies versus the presence of only 30% of both complications in laparoscopic gastrostomies being the difference statistically significant (p enteral nutritional support related to surgical gastrostomies.

  15. Open and laparo-endoscopic repair of incarcerated abdominal wall hernias by the use of biological and biosynthetic meshes

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    René H Fortelny

    2016-02-01

    Full Text Available Introduction: Although recently published guidelines recommend against the use of synthetic non-absorbable materials in cases of potentially contaminated or contaminated surgical fields due to the increased risk of infection [1, 2], the use of bio-prosthetic meshes for abdominal wall or ventral hernia repair is still controversially discussed in such cases. Bio-prosthetic meshes have been recommended due to less susceptibility for infection and the decreased risk of subsequent mesh explantation. The purpose of this review is to elucidate if there are any indications for the use of biological and biosynthetic meshes in incarcerated abdominal wall hernias based on the recently published literature.Methods: A literature search of the Medline database using the PubMed search engine, using the keywords returned 486 articles up to June 2015. The full text of 486 articles was assessed and 13 relevant papers were identified including 5 retrospective case cohort studies, 2 case controlled studies, 6 case series.Results: The results of Franklin et al [23, 24, 25] included the highest number of biological mesh repairs (Surgisis® by laparoscopic IPOM in infected fields which demonstrated a very low incidence of infection and recurrence (0,7% and 5,2%. Han et al [26] reported in his retrospective study the highest number of treated patients due to incarcerated hernias by open approach using acellular dermal matrix (ADM® with very low rate of infection as well as recurrences (1,6% and 15,9. Both studies achieved acceptable outcome in a follow up of at least 3,5 years compared to the use of synthetic mesh in this high-risk population [3]Conclusion:Currently there is a very limited evidence for the use of biological and biosynthetic meshes in strangulated hernias in either open or laparo-endoscopic repair. Finally, there is an urgent need to start with randomized controlled comparative trials as well as to support registries with data to achieve more

  16. 78 FR 66932 - Scientific Information Request on Core Needle and Open Surgical Biopsy for Diagnosis of Breast...

    Science.gov (United States)

    2013-11-07

    ... (including multifocal and bilateral disease) following self-examination, physical examination, or screening... and Open Surgical Biopsy for Diagnosis of Breast Lesions AGENCY: Agency for Healthcare Research and... core needle and open surgical biopsy for diagnosis of breast lesions. Scientific information is...

  17. COMPARATIVE STUDY OF LAPAROSCOPIC AND OPEN REPAIR OF DUODENAL ULCER PERFORATION

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    P. Amutha

    2017-07-01

    Full Text Available BACKGROUND Laparoscopic Cholecystectomy (LC is one of the most common laparoscopic procedures being performed by general surgeons all over the world. Preoperative prediction of the risk of conversion is an important aspect of planning laparoscopic surgery. The purpose of our prospective study was to analyse various risk factors based clinical history, laboratory investigations and imaging and their association with conversion to open. With the help of accurate prediction, high-risk patient maybe informed beforehand regarding the probability of conversion and hence they may have a chance to make arrangements accordingly. On the other hand, surgeons also may have to schedule the time and team for the operation appropriately. Surgeons can also be aware about the possible complications that may arise in high-risk patients. MATERIALS AND METHODS Patients who presented to the Emergency Department in Government Rajaji Hospital with clinical diagnosis of duodenal ulcer perforation during the period of 6 months from March 2015 to August 2015 were prospectively nonrandomised (by consent and cafeteria method to undergo either laparoscopic or open repair of duodenal ulcer perforation. RESULTS There was no significant difference in duration of symptoms, mean age, ASA grade and mean perforation size in both groups. Analgesic requirement was significantly lower in the laparoscopy group (3.39 ± 0.58 vs. 4.84 ± 0.66 days. Our patients who underwent laparoscopic repair were enabled to be discharged significantly earlier from the hospital (8.6 ± 2.3 vs. 10.5 ± 3.9 days. We found that laparoscopic repair did result in earlier return to normal diet (4.26 ± 0.81 vs. 4.87 ± 0.86 days. Time required for mobilisation of patients was also significantly lower (3.3 ± 0.7 vs. 4.34 ± 0.62 days. CONCLUSION Laparoscopic repair of duodenal ulcer perforation is as safe and effective as open repair has the advantages of less woundrelated complications, early recovery and

  18. Comparison of CDE data in phacoemulsification between an open hospital-based ambulatory surgical center and a free-standing ambulatory surgical center

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    Ming Chen

    2010-11-01

    Full Text Available Ming Chen1, Mindy Chen21University of Hawaii, Honolulu, HI, USA; 2University of California, Irvine, CA, USAAbstract: Mean CDE (cumulative dissipated energy values were compared for an open hospital-based surgical center and a free-standing surgical center. The same model of phacoemulsifier (Alcon Infiniti Ozil was used. Mean CDE values showed that surgeons (individual private practice at the free-standing surgical center were more efficient than surgeons (individual private practice at the open hospital-based surgical center (mean CDE at the hospital-based surgical center 18.96 seconds [SD = 12.51]; mean CDE at the free-standing surgical center 13.2 seconds [SD = 9.5]. CDE can be used to monitor the efficiency of a cataract surgeon and surgical center in phacoemulsification. The CDE value may be used by institutions as one of the indicators for quality control and audit in phacoemulsification.Keywords: CDE (cumulative dissipated energy, open hospital-based ambulatory surgical center, free-standing surgical center, phacoemulsification 

  19. The Open Bankart Repair for Traumatic Anterior Shoulder Instability in Teenage Athletes.

    Science.gov (United States)

    Hatch, Mark D; Hennrikus, William L

    2016-03-03

    Traumatic anterior shoulder instability from recurrent dislocations or subluxations is a debilitating problem for the teenage athlete. The risk of recurrent instability is high in this adolescent population. We performed a retrospective case series analysis of adolescent athletes with recurrent instability treated with open Bankart repair and evaluated functional outcomes as well as redislocation rates. The retrospective study included 21 teenage patients with Bankart lesions and recurrent anterior shoulder instability. There were 19 males (90%) and 2 females (10%) with an average age of 16 years (range, 14 to 18 y). Patients were evaluated based on Rowe and UCLA shoulder scores, return to previous level of sport, external rotation, and recurrence. The average number of anchors used to repair the Bankart lesion was 3 (range, 2 to 5). One patient was lost to follow-up at 6 months after surgery. The remaining 20 patients all had at least 2-year follow-up. The recurrent instability rate was zero. In total, 100% of patients had an excellent result based on an average Rowe score of 96.5 points of 100 points (a score of 90 to 100 is an excellent result). In total, 100% of patients had good/excellent result based on an average UCLA shoulder score of 34 of 35 (a score >27 is a good/excellent result). At final follow-up, 7 patients (34%) had lost an average of 11 degrees of external rotation (range, 5 to 20 degrees) on the injured shoulder with the arm at the side compared with the noninjured shoulder. Contact teenage athletes with recurrent anterior shoulder instability can be treated with open Bankart repair with a low recurrence, excellent functional shoulder outcomes, and return to sport. A small amount of external rotation may be lost with this technique. Care must be taken when considering this method with throwing athletes (ie, quarterback or pitcher). The open Bankart should remain a viable alternative for the adolescent population with recurrent anterior

  20. Surgical treatment for open global injuries%眼球开放性外伤的手术治疗

    Institute of Scientific and Technical Information of China (English)

    孙红

    2012-01-01

    Objective To investigate the surgical treatment methods and clinical results of open global injuries.Methods Totally 100 cases(100 eyes) with open global injuries (ocular penetrating injury and ocular rupture)was involved.87 patients (87 eyes) had undergone microsurgical suture.13 patients (13 eyes) underwent evisceration and orbital implant surgery.Results 87 eyes with open global injury had preserved eyeball and improved in vision.13 eyes underwent evisceration and socket implant surgery.Conclusion Most open global injuries can retain the eyeball shape and restore some visual function by careful microsurgical repair.%目的 探讨眼球开放性外伤一期手术处理的方法,观察手术效果.方法 对87例(87眼)眼球开放性外伤(包括眼球穿孔伤及眼球破裂伤)进行显微手术缝合,达到完全水密;13例(13眼)行眼内容摘除及义眼台植入手术.结果 经一期手术缝合的眼球破裂伤87眼均恢复了眼部解剖结构,术后视力也得到了不同程度的提高.13眼行眼内容摘除及义眼台植入术.结论 眼球开放性外伤经精心的显微手术修复,绝大部分可以保住眼球;部分患者可以恢复一定视功能.

  1. Percutaneous transhepatic balloon dilation of biliary-enteric anastomotic strictures after surgical repair of iatrogenic bile duct injuries.

    Directory of Open Access Journals (Sweden)

    Andrew Y Lee

    Full Text Available PURPOSE: To evaluate the efficacy of percutaneous balloon dilation of biliary-enteric anastomotic strictures resulting from surgical repair of laparoscopic cholecystectomy-related bile duct injuries. MATERIAL AND METHODS: A total of 61 patients were referred to our institution from 1995 to 2010 for treatment of obstruction at the biliary-enteric anastomosis following surgical repair of laparoscopic cholecystectomy-related bile duct injuries. Of these 61 patients, 27 underwent surgical revision upon stricture diagnosis, and 34 patients were managed using balloon dilation. Of these 34 patients, 2 were lost to follow up, leaving 32 patients for analysis. The primary study objective was to determine the clinical success rate of balloon dilation of biliary-enteric anastomotic strictures. Secondary study objectives included determining anastomosis patency, rates of stricture recurrence following treatment, and morbidity. RESULTS: Balloon dilation of biliary-enteric anastomotic strictures was clinically successful in 21 of 32 patients (66%. Anastomotic stricture recurred in one of 21 patients (5% after an average of 13.1 years of follow-up. Patients who were unsuccessfully managed with balloon dilation required significantly more invasive procedures (6.8 v. 3.4; p = 0.02 and were left with an indwelling biliary catheter for a significantly longer period of time (8.8 v. 2.0 months; p = 0.02 than patients whose strictures could be resolved by balloon dilation. No significant differences in the number of balloon dilations performed (p = 0.17 or in the maximum balloon diameter used (p = 0.99 were demonstrated for patients with successful or unsuccessful balloon dilation outcomes. CONCLUSION: Percutaneous balloon dilation of anastomotic biliary strictures following surgical repair of laparoscopic cholecystectomy-related injuries may result in lasting patency of the biliary-enteric anastomosis.

  2. Revision open Bankart surgery after arthroscopic repair for traumatic anterior shoulder instability.

    Science.gov (United States)

    Cho, Nam Su; Yi, Jin Woong; Lee, Bong Gun; Rhee, Yong Girl

    2009-11-01

    Only a few studies have provided homogeneous analysis of open revision surgery after a failed arthroscopic Bankart procedure. Open Bankart revision surgery will be effective in a failed arthroscopic anterior stabilization but inevitably results in a loss of range of motion, especially external rotation. Case series; Level of evidence, 4. Twenty-six shoulders that went through traditional open Bankart repair as revision surgery after a failed arthroscopic Bankart procedure for traumatic anterior shoulder instability were enrolled for this study. The mean patient age at the time of revision surgery was 24 years (range, 16-38 years), and the mean duration of follow-up was 42 months (range, 25-97 months). The preoperative mean range of motion was 173 degrees in forward flexion and 65 degrees in external rotation at the side. After revision surgery, the ranges measured 164 degrees and 55 degrees, respectively (P = .024 and .012, respectively). At the last follow-up, the mean Rowe score was 81 points, with 88.5% of the patients reporting good or excellent results. After revision surgery, redislocation developed in 3 shoulders (11.5%), all of which had an engaging Hill-Sachs lesion and associated hyperlaxity (2+ or greater laxity on the sulcus sign). Open revision Bankart surgery for a failed arthroscopic Bankart repair can provide a satisfactory outcome, including a low recurrence rate and reliable functional return. In open revision Bankart surgery after failed stabilization for traumatic anterior shoulder instability, the surgeon should keep in mind the possibility of a postoperative loss of range of motion and a thorough examination for not only a Bankart lesion but also other associated lesions, including a bone defect or hyperlaxity, to lower the risk of redislocation.

  3. Randomized clinical trial of total extraperitoneal inguinal hernioplasty vs lichtenstein repair: A long-term follow-up study

    NARCIS (Netherlands)

    H.H. Eker (Hasan); H.R. Langeveld-Benders (Hester); P.J. Klitsie (Pieter); M. van 't Riet (Martijne); L.P. Stassen (Laurents); W.F. Weidema (Wibo); E.W. Steyerberg (Ewout); J.F. Lange (Johan); H.J. Bonjer (Jaap); J. Jeekel (Hans)

    2012-01-01

    textabstractHypothesis: Mesh repair is generally preferred for surgical correction of inguinal hernia, although the merits of endoscopic techniques over open surgery are still debated. Herein, minimally invasive total extraperitoneal inguinal hernioplasty (TEP) was compared with Lichtenstein repair

  4. Impact of occupational mechanical exposures on risk of lateral and medial inguinal hernia requiring surgical repair

    DEFF Research Database (Denmark)

    Vad, Marie Vestergaard; Frost, Poul; Bay-Nielsen, Morten;

    2012-01-01

    We undertook a register-based cohort study to evaluate exposure-response relations between cumulative occupational mechanical exposures, and risk of lateral and medial inguinal hernia repair.......We undertook a register-based cohort study to evaluate exposure-response relations between cumulative occupational mechanical exposures, and risk of lateral and medial inguinal hernia repair....

  5. Colovesical fistula following an open preperitoneal "Kugel" mesh repair of an inguinal hernia.

    Science.gov (United States)

    Barreto, S G; Schoemaker, D; Siddins, M; Wattchow, D

    2009-12-01

    Erosion of the "Kugel" mesh into intraperitoneal organs has not been previously reported in the medical literature. We report such an occurrence in a 54-year-old male, 4 years following a "Kugel" preperitoneal repair of a left-sided inguinal hernia. The patient presented with septicaemia, pneumaturia and left iliac fossa pain. His computed tomography (CT) scan indicated the presence of gas in the bladder and a thickened loop of sigmoid colon attached to the region of the dome of the bladder. Colonoscopy showed some scattered diverticula in the sigmoid colon but no tumour. On surgical exploration, the "Kugel" mesh was found to erode the sigmoid colon and the bladder wall, leading to a colovesical fistula. An anterior resection of the rectum with removal of the mesh with closure of the bladder wall defect was performed.

  6. Early inflammatory response following elective abdominal aortic aneurysm repair: A comparison between endovascular procedure and conventional, open surgery

    Directory of Open Access Journals (Sweden)

    Marjanović Ivan

    2011-01-01

    Full Text Available Background/Aim. Abdominal aorta aneurysm (AAA represents a pathological enlargment of infrarenal portion of aorta for over 50% of its lumen. The only treatment of AAA is a surgical reconstruction of the affected segment. Until the late XX century, surgical reconstruction implied explicit, open repair (OR of AAA, which was accompanied by a significant morbidity and mortality of the treated patients. Development of endovascular repair of (EVAR AAA, especially in the last decade, offered another possibility of surgical reconstruction of AAA. The preliminary results of world studies show that complications of such a procedure, as well as morbidity and mortality of patients, are significantly lower than with OR of AAA. The aim of this paper was to present results of comparative clinical prospective study of early inflammatory response after reconstruction of AAA between endovascular and open, conventional surgical technique. Methods. A comparative clinical prospective study included 39 patients, electively operated on for AAA within the period of December 2008 - February 2010, divided into two groups. The group I counted 21 (54% of the patients, 58-87 years old (mean 74.3 years, who had been submited to EVAR by the use of excluder stent graft. The group II consisted of 18 (46% of the patients, 49-82 (mean 66.8 years, operated on using OR technique. All of the treated patients in both groups had AAA larager than 50 mm. The study did not include patients who have been treated as urgent cases, due to the rupture or with simptomatic AAA. Clinical, biochemical and inflamatory parameters in early postoperative period were analyzed, in direct postoperative course (number of leucocytes, thrombocytes, serum circulating levels of cytokine - interleukine (IL-2, IL-4, IL-6 and IL-10. Parameters were monitored on the zero, first, second, third and seventh postoperative days. The study was approved by the Ethics Commitee of the Military Medical Academy. Results

  7. Use of the 3D surgical modelling technique with open-source software for mandibular fibula free flap reconstruction and its surgical guides.

    Science.gov (United States)

    Ganry, L; Hersant, B; Quilichini, J; Leyder, P; Meningaud, J P

    2017-06-01

    Tridimensional (3D) surgical modelling is a necessary step to create 3D-printed surgical tools, and expensive professional software is generally needed. Open-source software are functional, reliable, updated, may be downloaded for free and used to produce 3D models. Few surgical teams have used free solutions for mastering 3D surgical modelling for reconstructive surgery with osseous free flaps. We described an Open-source software 3D surgical modelling protocol to perform a fast and nearly free mandibular reconstruction with microvascular fibula free flap and its surgical guides, with no need for engineering support. Four successive specialised Open-source software were used to perform our 3D modelling: OsiriX(®), Meshlab(®), Netfabb(®) and Blender(®). Digital Imaging and Communications in Medicine (DICOM) data on patient skull and fibula, obtained with a computerised tomography (CT) scan, were needed. The 3D modelling of the reconstructed mandible and its surgical guides were created. This new strategy may improve surgical management in Oral and Craniomaxillofacial surgery. Further clinical studies are needed to demonstrate the feasibility, reproducibility, transfer of know how and benefits of this technique. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  8. Cartilage repair: surgical techniques and tissue engineering using polysaccharide- and collagen-based biomaterials.

    Science.gov (United States)

    Galois, L; Freyria, A M; Grossin, L; Hubert, P; Mainard, D; Herbage, D; Stoltz, J F; Netter, P; Dellacherie, E; Payan, E

    2004-01-01

    Lesions of articular cartilage have a large variety of causes among which traumatic damage, osteoarthritis and osteochondritis dissecans are the most frequent. Replacement of articular defects in joints has assumed greater importance in recent years. This interest results in large part because cartilage defects cannot adequately heal themselves. Many techniques have been suggested over the last 30 years, but none allows the regeneration of the damaged cartilage, i.e. its replacement by a strictly identical tissue. In the first generation of techniques, relief of pain was the main concern, which could be provided by techniques in which cartilage was replaced by fibrocartilage. Disappointing results led investigators to focus on more appropriate bioregenerative approaches using transplantation of autologous cells into the lesion. Unfortunately, none of these approaches has provided a perfect final solution to the problem. The latest generation of techniques, currently in the developmental or preclinical stages, involve biomaterials for the repair of chondral or osteochondral lesions. Many of these scaffolds are designed to be seeded with chondrocytes or progenitor cells. Among natural and synthetic polymers, collagen- and polysaccharide-based biomaterials have been extensively used. For both these supports, studies have shown that chondrocytes maintain their phenotype when cultured in three dimensions. In both types of culture, a glycosaminoglycan-rich deposit is formed on the surface and in the inner region of the cultured cartilage, and type II collagen synthesis is also observed. Dynamic conditions can also improve the composition of such three-dimensional constructs. Many improvements are still required, however, in a number of key aspects that so far have received only scant attention. These aspects include: adhesion/integration of the graft with the adjacent native cartilage, cell-seeding with genetically-modified cell populations, biomaterials that can be

  9. Healthcare providers' perspectives on the social reintegration of patients after surgical fistula repair in the eastern Democratic Republic of Congo.

    Science.gov (United States)

    Young-Lin, Nichole; Namugunga, Esperance N; Lussy, Justin P; Benfield, Nerys

    2015-08-01

    To understand perspectives of local health providers on the social reintegration of patients who have undergone fistula repair in the eastern Democratic Republic of Congo. In a qualitative study, semi-structured individual interviews were conducted with patient-care professionals working with women with fistula at HEAL Africa Hospital (Goma) and Panzi Hospital (Bukavu) between June and August 2011. The interviews were transcribed and themes elicited through manual coding. Overall, 41 interviews were conducted. Successful surgical repair was reported to be the most important factor contributing to patients' ability to lead a normal life by all providers. Family acceptance-especially from the husband-was deemed crucial for reintegration by 39 (95%) providers, and 29 (71%) believed this acceptance was more important than the ability to work. Forty (98%) providers felt that, on the basis of African values, future childbearing was key for family acceptance. Because of poor access and the high cost of cesarean deliveries, 28 (68%) providers were concerned about fistula recurrence. Providers view postsurgical childbearing as crucial for social reintegration after fistula repair. However, cesarean deliveries are costly and often inaccessible. More work is needed to improve reproductive health access for women after fistula repair. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  10. Success rate of anterior open-bite orthodontic-orthognathic surgical treatment.

    Science.gov (United States)

    Jensen, Ute; Ruf, Sabine

    2010-12-01

    The aim was to evaluate the short-term success rate of combined orthodontic-orthognathic surgical correction of anterior open bite. Fifteen patients (ages, 15-28 years) with open bite treated with a combined orthodontic-surgical approach were examined. Lateral cephalograms from before treatment, after treatment, and after an average of 18 months (range, 10-26 months) of retention were evaluated. Overbite was classified as normal (2-3.5 mm), borderline (0-1.5 mm), or relapse (overjet as normal (2-3.5 mm) or relapse (≥4 and ≤1.5 mm). The average overbite was -3.2 mm before treatment, 1.8 mm after treatment, and 1.3 mm after retention. During active treatment, overbite and overjet were normalized in 53.3% and 66.7% of the subjects, respectively. After the retention period, 1 patient (6.7%) showed a negative overbite, whereas a borderline overbite was found in 53.3% of the subjects. Overjet relapsed in 40% of the subjects. Only 40% of the patients had a completely successful treatment with incisal contact and normal overjet and overbite. Orthodontic-surgical treatment of anterior open bite improves the overbite, but an excellent treatment outcome with normal overjet and overbite and proper incisal contact was achieved in only 40% of the subjects. Copyright © 2010 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

  11. Semitendinosus and gracilis free muscle-tendon graft for repair of massive rotator cuff tears: surgical technique.

    Science.gov (United States)

    Gigante, Antonio; Bottegoni, Carlo; Milano, Giuseppe; Riccio, Michele; Dei Giudici, Luca

    2016-01-01

    Massive rotator cuff tears are difficult to treat surgically due to retraction, degeneration and fraying of the ends of torn tendons, severe fatty infiltration and atrophy of the respective muscles. Procedures developed to close the gap between the rotator cuff and the greater tuberosity of the humerus, such as soft tissue release may be inadequate for large tears. Human or porcine dermal allografts still have uncertain benefits, and tendon transfers seem to be associated with poor outcomes, donor site morbidity and altered mechanics. Reverse total shoulder arthroplasty has limited durability and is not indicated in young patients with high functional demands. We developed a new technique for repairing massive rotator cuff tears by semitendinosus and gracilis myotendinous grafting. This novel therapeutic option allows massive rotator cuff tears to be repaired using autologous material that is adequate and adaptable, making it possible to cover any width of defect. The technique is low-invasive and not technically demanding, with minimal donor site morbidity.

  12. Effect of timing of surgical SSP tendon repair on muscle alterations.

    Science.gov (United States)

    Uhthoff, Hans K; Coletta, Elizabeth; Trudel, Guy

    2014-11-01

    To investigate the impacts of delayed repairs of a supraspinatus tendon tear on the supraspinatus muscle, we used an animal model data from two previously published studies in which one supraspinatus (SSP) tendon was detached. In one cohort, the rabbits were killed in groups of 10 at 4, 8, and 12 weeks. In the other cohort, a repair was done at these time points, 12 rabbits each, and the animals killed were 12 weeks later. SSP fossa volume (Muscle belly plus extramuscular fat [e-fat] volume), percentage of intramuscular fat (i-fat), and muscle tissue volume (muscle belly volume minus i-fat), as well as CT determination of e-fat and i-fat of both cohorts, were compared. Fossa volume increased (p Muscle belly and muscle tissue volumes did not increase after repair (p > 0.05), but early repair prevented further volume losses, a fact not seen after 8 and 12 weeks delay of repair. No reversal of e-fat or of i-fat occurred, in fact i-fat almost doubled after 4 weeks delay of repair (p fat results. We conclude that early repair prevented loss of muscle belly and muscle tissue volumes, but that it has no positive influence on fat accumulation. © 2014 Orthopaedic Research Society. Published by Wiley Periodicals, Inc.

  13. THE RESULTS OF SURGICAL TREATMENT OF TRICUSPID VALVE INFECTIVE ENDOCARDITIS USING VALVE REPAIR AND VALVE REPLACEMENT OPERATIONS

    Directory of Open Access Journals (Sweden)

    S. A. Kovalev

    2015-01-01

    Full Text Available Aim. To evaluate in-hospital and long-term results of surgical treatment of patients with infective endocarditis of the tricuspid valve, to compare the effectiveness of valve repair and valve replacement techniques, and to identify risk factors of mortality and reoperations. Materials and methods. 31 surgical patients with tricuspid valve infective endocarditis were evaluated. Patients were divided into 2 groups. In Group 1 (n = 14 repairs of the tricuspid valve were performed, in Group 2 (n = 17 patients had undergone tricuspid valve replacements. Epidemiological, clinical, microbiological and echocardiographic data were studied. Methods of comparative analysis, the Kaplan–Meier method, and Cox risk models were applied. Results. The most common complication of in-hospital stay was atrioventricular block (17.7% of cases in Group 2. In Group 1, this type of complication was not found. Hospital mortality was 7.14% in Group 1, and 0% in Group 2. Long-term results have shown the significant reduction of heart failure in general cohort and in both groups. In Group 1 the severity of heart failure in the long term was less than in Group 2. No significant differences in the severity of tricuspid regurgitation were found between the groups. In 7-year follow up no cases of death were registered in Group 1. Cumulative survival rate in Group 2 within 60 months was 67.3 ± 16.2%. No reoperations were performed in patients from Group 1. In Group 2, the freedom from reoperation within 60 months was 70.9 ± 15.3%. Combined intervention was found as predictor of postoperative mortality. Prosthetic valve endocarditis was identified as risk factor for reoperation. Conclusion. Valve repair and valve replacement techniques of surgical treatment of tricuspid valve endocarditis can provide satisfactory hospital and long-term results. Tricuspid valve repair techniques allowed reducing the incidence of postoperative atrioventricular block. In the long-term, patients

  14. The use of pneumatic retinopexy to delay surgical repair of a retinal detachment associated with the ganciclovir intraocular device.

    Science.gov (United States)

    McAuliffe, P F; Heinemann, M H

    1998-03-01

    Rhegmatogenous retinal detachments are associated with cytomegalovirus (CMV) retinitis and the use of the ganciclovir intraocular device. Pars plana vitrectomy with silicone oil tamponade is the preferred technique to repair such detachments. The authors describe the use of pneumatic retinopexy as part of a treatment strategy in the management of multiple retinal detachments in a patient with CMV retinitis treated with ganciclovir implants. Pneumatic retinopexy may benefit patients when the causative retinal break is superior and is located in an area of retina uninvolved with CMV infection, because it can be used to delay surgical intervention.

  15. A Meta-Analysis of Arthroscopic versus Open Repair for Treatment of Bankart Lesions in the Shoulder

    OpenAIRE

    Wang, Lei; Liu, Yaosheng; Su, Xiuyun; Liu, Shubin

    2015-01-01

    Background The optimal treatment for Bankart lesion remains controversial. Therefore, we performed this meta-analysis to compare the clinical outcomes of patients managed with open Bankart repair versus arthroscopic Bankart repair. Material/Methods After systematic review of online databases, a total of 11 trials with 1022 subjects were included. The methodological quality of randomized controlled trials (RCTs) was assessed using the PEDro critical appraisal tool, and non-RCTs were evaluated ...

  16. Surgical repair of pectus excavatum in young adults using the DualMesh 2-mm Gore-Tex.

    Science.gov (United States)

    Kotoulas, Christophoros; Papoutsis, Dimitrios; Tsolakis, Konstantinos; Laoutidis, Georgios

    2003-12-01

    We present our surgical technique and clinical outcome of the surgical repair of pectus excavatum using the DualMesh 2-mm Gore-Tex, in 21 young adults. The main symptom was the exercise limitation in 15 patients. There were no postoperative complications and excellent cosmetic results were achieved. We can confirm that DualMesh seems to be the ideal material to support the sternum in its corrected position. Its advantages are the strength to stabilize well the chest wall, the quality to be detached easily from the pericardial surface even in the case of urgent median sternotomy due to its particular surfaces, the resistance to infection and the ability to be left in place permanently.

  17. Exploring a Third Confirmed Case of Hemoperitoneum following Open Inguinal Hernia Repair Caused by Sampson Artery Hemorrhage

    Science.gov (United States)

    Hebert, Jordan; Jagtiani, Manoj; Schmelzer, David; Wolodiger, Fred

    2017-01-01

    Hemoperitoneum is a rare complication of open inguinal hernia repair. This is the third reported case of this complication attributed to the same bleeding source: Sampson's artery. Sampson's artery courses along the round ligament of the uterus in the inguinal canal of females, originating from the arcade formed between the uterine and ovarian arteries. Usually obliterated in postembryonic development, this artery can persist in some adult female patients. Disruption of Sampson's artery can lead to hemoperitoneum following ligation of the uterine round ligament during open inguinal hernia repair in females. This case report describes a third confirmed case of hemoperitoneum complicating an open inguinal hernia repair. We review all three reported cases to date and discuss the recurring signs, symptoms, epidemiologic factors, and diagnostic findings associated. Our review suggests that females of childbearing age, particularly those in the peripartum period, are most at risk of developing this rare complication. PMID:28487804

  18. Exploring a Third Confirmed Case of Hemoperitoneum following Open Inguinal Hernia Repair Caused by Sampson Artery Hemorrhage

    Directory of Open Access Journals (Sweden)

    Jordan Hebert

    2017-01-01

    Full Text Available Hemoperitoneum is a rare complication of open inguinal hernia repair. This is the third reported case of this complication attributed to the same bleeding source: Sampson’s artery. Sampson’s artery courses along the round ligament of the uterus in the inguinal canal of females, originating from the arcade formed between the uterine and ovarian arteries. Usually obliterated in postembryonic development, this artery can persist in some adult female patients. Disruption of Sampson’s artery can lead to hemoperitoneum following ligation of the uterine round ligament during open inguinal hernia repair in females. This case report describes a third confirmed case of hemoperitoneum complicating an open inguinal hernia repair. We review all three reported cases to date and discuss the recurring signs, symptoms, epidemiologic factors, and diagnostic findings associated. Our review suggests that females of childbearing age, particularly those in the peripartum period, are most at risk of developing this rare complication.

  19. Problem in the surgical correction of long-face with vertical open bite

    Directory of Open Access Journals (Sweden)

    Coen Pramono D

    2005-12-01

    Full Text Available Long-face cases usually need both treatment of orthodontic and surgery. The problem appearing in the correction of long-face might be able to be related with some difficult factors such as the crowded teeth and excessive vertical height. A class III malocclusion and excessive open bite can be also followed in long face. This situation might worsen the facial aesthetic condition and increase the difficulty in orthodontic treatment. The orthodontic approach is oriented toward positioning the teeth pre-surgically to facilitate the surgical plan. The form of mandible which has grown in the downward direction in the area of mandible angle makes an extreme vertical open bite. The maxilla is usually presented with a maxillary hypolasia. Double-jaw surgery was done as the correction of the lower jaw alone would produce a flattened face appearance and difficulty in repositioning the mandible to achieve a good facial performance. Several cephalometric points were measured to observe the facial situation progress after surgery. Two cases of longface are reported, and the same surgical treatments were performed and showed different results.

  20. Comparing surgical repair with conservative treatment for degenerative rotator cuff tears : a randomized controlled trial

    NARCIS (Netherlands)

    Lambers Heerspink, Okke; van Raay, Jos J. A. M.; Koorevaar, Rinco C. T.; van Eerden, Pepijn J. M.; Westerbeek, Robin E.; van 't Riet, Esther; van den Akker-Scheek, Inge; Diercks, Ronald L.

    2015-01-01

    Background: Good clinical results have been reported for both surgical and conservative treatment of rotator cuff tears. The primary aim of this randomized controlled trial was to compare functional and radiologic improvement after surgical and conservative treatment of degenerative rotator cuff tea

  1. Comparing surgical repair with conservative treatment for degenerative rotator cuff tears : a randomized controlled trial

    NARCIS (Netherlands)

    Lambers Heerspink, Okke; van Raay, Jos J. A. M.; Koorevaar, Rinco C. T.; van Eerden, Pepijn J. M.; Westerbeek, Robin E.; van 't Riet, Esther; van den Akker-Scheek, Inge; Diercks, Ronald L.

    Background: Good clinical results have been reported for both surgical and conservative treatment of rotator cuff tears. The primary aim of this randomized controlled trial was to compare functional and radiologic improvement after surgical and conservative treatment of degenerative rotator cuff

  2. Quality of life following component separation versus standard open ventral hernia repair for large hernias.

    Science.gov (United States)

    Klima, David A; Tsirline, Victor B; Belyansky, Igor; Dacey, Kristian T; Lincourt, Amy E; Kercher, Kent W; Heniford, B Todd

    2014-04-01

    Component separation (CS) has become a viable alternative to repair large ventral defects when the fascia cannot be reapproximated. However, the impact of transecting the external oblique to facilitate closure of the abdomen on quality of life (QOL) has yet to be investigated. The study goal was to investigate QOL and outcomes after standard open ventral hernia repair (OVHR) versus CS for large ventral hernias. Prospective data for all CSs were reviewed and compared with matched OVHR controls. All defects were 100 to 1000 cm2 in size and repaired with mesh. Comorbidities, complications, outcomes, and Carolinas Comfort Scale (CCS) scores, were reviewed. Seventy-four CS patients were compared with 154 patients undergoing standard OVHR with similar defect sizes. Age (56.7±13.0 vs. 54.7 ± 12.3 years, P = .26), defect sizes (299 ± 160 vs. 304 ± 210 cm2, P = .87), and BMI (32.7 ± 6.9 vs. 34.2 ± 9.0 kg/m2, P = .26) were similar in both groups, respectively. There were no differences in major postoperative complications (P = .22), mesh infections (P = 1.00), wound infections (P = .07), or hernia recurrence (P = .09), but wound breakdown increased after CS (10% vs. 1%, P < .001) as did seroma interventions (15% vs. 4%, P = .005). Postoperative CCS scores were similar at 1 month (P = .82) and 1 year (P = .14). In the first comparative study of its kind, it is found that patient undergoing CS with mesh reinforcement had equal short- and long-term QOL outcomes compared with similar patients who underwent standard OVHR. Whereas wound breakdown and seroma formation are higher, the overall complication, mesh infection, and recurrence rates are similar.

  3. Transperitoneal laparoscopic repair of vesicovaginal fistula for patients with supratrigonal fistula: comparison with open transperitoneal technique.

    Science.gov (United States)

    Xiong, Yang; Tang, Yunhua; Huang, Fang; Liu, Longfei; Zhang, Xiangyang

    2016-09-01

    We investigated the treatment outcomes of laparoscopic vesicovaginal fistula repair (LVVFR) in patients with supratrigonal vesicovaginal fistula (VVF) in contrast with open transperitoneal vesicovaginal fistula repair (OVVFR). We analyzed 58 VVF repairs from June 2005 to July 2014, with 22 patients in the LVVFR group and 36 in the OVVFR group. Demographic parameters, operative variables, and perioperative outcomes were retrospectively collected and analyzed. The chi-square test, Fisher's exact test, Student's t test and the Mann-Whitney U test were used for statistical analysis. Patients in both groups had comparable preoperative characteristics. Significantly shorter hospital stay (5.6 vs. 13.2 days, p  0.05) and recurrent VVF success rate (90.0 % vs. 75.0 %, p > 0.05) than OVVFR group, but it was not statistically significant. Patients who underwent OVVFR experienced more postoperative symptomatic bladder spasms (8.3 % vs. 4.5 %, p > 0.05), urinary tract infections (UTIs) (5.6 % vs. 0.0 %, p > 0.05), and stress urinary incontinence (SUI) (5.6 % vs. 4.5 %, p > 0.05), but fewer incidents of postoperative ileus (0.0 % vs. 4.5 %, p > 0.05) than the LVVFR group; differences were not significant. Judging from this initial trial, LVVFR should be recommended as the primary intervention to treat supratrigonal VVF patients in view of its reduced blood loss and hospital stay.

  4. Cartilage repair: A review of stanmore experience in the treatment of osteochondral defects in the knee with various surgical techniques

    Directory of Open Access Journals (Sweden)

    Vijayan S

    2010-01-01

    Full Text Available Articular cartilage damage in the young adult knee, if left untreated, it may proceed to degenerative osteoarthritis and is a serious cause of disability and loss of function. Surgical cartilage repair of an osteochondral defect can give the patient significant relief from symptoms and preserve the functional life of the joint. Several techniques including bone marrow stimulation, cartilage tissue based therapy, cartilage cell seeded therapies and osteotomies have been described in the literature with varying results. Established techniques rely mainly on the formation of fibro-cartilage, which has been shown to degenerate over time due to shear forces. The implantation of autologous cultured chondrocytes into an osteochondral defect, may replace damaged cartilage with hyaline or hyaline-like cartilage. This clinical review assesses current surgical techniques and makes recommendations on the most appropriate method of cartilage repair when managing symptomatic osteochondral defects of the knee. We also discuss the experience with the technique of autologous chondrocyte implantation at our institution over the past 11 years.

  5. Simulation of carbon dioxide insufflation via a diffuser in an open surgical wound model.

    Science.gov (United States)

    Cater, John E; van der Linden, Jan

    2015-01-01

    Flow within a model surgical opening during insufflation with heated carbon dioxide was studied using computational fluid dynamics. A volume of fluid method was used to simulate the mixture of ambient air and carbon dioxide gas. The negative buoyancy of the carbon dioxide caused it to fill the wound and form a protective layer on the internal surfaces for a range of flow rates, temperatures, and angles of patient inclination. It was observed that the flow remained attached to the surface of the model due to the action of the Coanda effect. A flow rate of 10 L/min was sufficient to maintain a warm carbon dioxide barrier for a moderately sized surgical incision for all likely angles of inclination.

  6. Acute Achilles tendon rupture: Mini-incision repair with double-Tsuge loop suture vs. open repair with modified Kessler suture.

    Science.gov (United States)

    Fu, Chongyang; Qu, Wei

    2015-08-01

    Achilles tendon rupture is a common injury of the foot and ankle. However, the optimal treatment strategy for Achilles tendon rupture is still not established. This study was conducted to compare the efficacy and complications of mini-incision repair with double-Tsuge loop sutures and open repair with modified Kessler sutures. We evaluated data from 60 patients with acute closed Achilles tendon ruptures who underwent mini-incision repair with double-Tsuge loop sutures (n = 30) or open repair with modified Kessler sutures (n = 30) from 2006 to 2010 in an ongoing prospective study conducted by us and have finished at least 18-month follow-up or finished the study. The AOFAS Ankle-Hindfoot score, ATRS, maximal ankle range of motion and the time to achieve 20 continuous single heel raises after operation were recorded to compare the efficacy. The complications were also evaluated. During a mean follow-up of 25 months after surgery, the time to achieve 20 continuous single heel raises after operation of patients in Group Mini was significantly shorter than patients in Group Open. Moreover, the mini-incision with double-Tsuge repair was associated with a significantly shorter operating time, smaller incision length, and lower rate of complications. The mini-incision with double-Tsuge suture method in our study was shown to provide earlier strength recovery, as well as shorter operation time, less complications and improved cosmetic appearance. Copyright © 2014 Royal College of Surgeons of Edinburgh (Scottish charity number SC005317) and Royal College of Surgeons in Ireland. Published by Elsevier Ltd. All rights reserved.

  7. The degree of satisfaction of women undergoing surgical repair of prolapse, compared with clinical and urodynamic findings

    Directory of Open Access Journals (Sweden)

    Carlo Vecchioli-Scaldazza

    2016-03-01

    Full Text Available Obiective: To assess the degree of satisfaction of women undergoing surgical repair of prolapse, compared with the clinical and urodynamic findings. Materials and Methods: 72 women hospitalized for pelvic organ prolapse (POP were enrolled in this prospective study. Patients underwent clinical evaluation and urodynamic study before and 4 months after POP repair. Women were assessed for urinary symptoms by micturition diary and patient perception of intensity of urgency scale. Women were also questioned about defecation and sexual life. POP repair was performed in all cases without the use of a mesh. Subjective evaluation was performed by patient global impression of improvement questionnaire. Results: 56 women were evaluable. Improvements were found in all micturition symptoms and in particular in voiding symptoms. Feeling of vaginal bulging disappeared in all patients. A slight improvement was found in constipation; 62% of patients had a normal sexual life but 27% refrained from sexual activity. Judgement of patients was between “much improved” and “very much improved”. Conclusions: Disappearance of the feeling of vaginal bulging was by far the best result. Improvements were found in most of the symptoms particularly in voiding symptoms and urodynamic findings.

  8. Surgical treatment of the congenital dislocation of the hip after walking age: open reduction and Salter's osteotomy

    OpenAIRE

    Carvalho Filho, Guaracy; Chueire, Alceu Gomes; Ignácio,Helencar; Carneiro,Márcio de Oliveira; Francese Neto,João; Canesin,Augusto César

    2003-01-01

    The congenital dislocation of the hip, after the function of weight bearing begins or walking phase requires surgical treatment, and one of the options is the open reduction combined to innominate osteotomy (Salter). In this study, the results of 18 patients, 22 surgically treated hips with congenital dislocation, were evaluated from 1989 and 1995, using innominate osteotomy, by Salter's technique after open reduction. The age of the patients at the time of surgery ranged from 12 to 30 months...

  9. Comparative study of open tension-free and laparoscopic inguinal hernia repair in hernioplasty and simultaneous laparoscopic cholecystectomy

    Institute of Scientific and Technical Information of China (English)

    JIANG Dao-zhen; QIU Ming; ZHENG Xiang-min; LU Lei; DONG Zhi-tao; HE Yan-fei; JIANG Hang

    2006-01-01

    Objective: To evaluate the clinical value of laparoscopic inguinal hernia repair in hernioplasty and simultaneous cholecystectomy. Methods: Twenty-eight patients with symptomatic chronic calculous cholecystitis and synchronous unilateral primary inguinal hernia were performed combined surgery between October 2001 and March 2005. Of them, 10 cases underwent laparoscopic totally extraperitoneal mesh hernia repair (TEP) and laparoscopic cholecystectomy (LC), 3 cases underwent laparoscopic transabdominal preperitoneal mesh hernia repair (TAPP) and LC, and 15 cases underwent LC and open tension-free hernia repair. Results: All the procedures were performed successfully, 2 patients occurred urinary retention in LC+open group and 1 patient occurred scrotum seroma in LC+TEP procedures. During the 6 to 24 months' follow-up, no hernia recurrences occurred in all patients. There were 6 Patients (40%) in LC +open group had discomfort pain in the inguinal region and lasted 1 to 3 months. The operating time was longer in the totally laparoscopic group (TEP+LC and TAPP+LC) (104±31 min) than in the LC+open group (80±28 min) (P<0.05). The intensity of postoperative pain at rest was greater in the LC+open group at 24 h (P<0.05) and 48 h (P<0.05). No differences between the 2 groups were found in the mean operating costs and oral intake of the postoperative period. But the time resume to walking (2.9 vs 1. 8 d) (P<0.01) and the mean hospital stay (8.2 vs 4.6 d) (P<0. 001) was longer in the LC+open group than in the totally laparoscopic group. Conclusion: In the same operating costs, the totally laparoscopic precedure has more advantages of low postoperative pain, quicker resume to walking and less hospital stay than open tension-free hernia repair in hernioplasty and simultaneous LC. Thus, the totally laparoscopic approach is considered to be advantage of the hernioplasty and simultaneous LC.

  10. Abortion - surgical

    Science.gov (United States)

    Suction curettage; Surgical abortion; Elective abortion - surgical; Therapeutic abortion - surgical ... Surgical abortion involves dilating the opening to the uterus (cervix) and placing a small suction tube into the uterus. ...

  11. Radiofrequency thermal ablation (RFA) of liver tumors: open surgical or percutaneous approach?

    Science.gov (United States)

    Crucitti, A; Danza, F M; Pirulli, P G V; Antinori, A; Antonacci, V; La Greca, A; Bock, E; Magistrelli, P

    2004-11-01

    RFA was used to ablate 81 liver lesions: 61 liver metastases and 20 hepatomas. An open surgical approach was adopted in 19 instances (27.5%), 12 of which were simultaneously treated for associated diseases, and percutaneous treatment was adopted in 50 instances (72.5%). The CT liver control at 6 months showed a complete necrosis in 50 lesions (66.3%). The advantages of the percutaneous approach include less invasiveness, reduced postoperative pain, shorter hospitalization, reduced costs and less discomfort in repeating the procedure. In conclusion, radiofrequency liver nodule ablation could be considered, today, as one of the promising and versatile techniques for loco-regional liver cancer control.

  12. Aortic dissection - when classical surgical approach, when endoluminal repair?; Die Aortendissektion - Wann operieren, wann endoluminal therapieren?

    Energy Technology Data Exchange (ETDEWEB)

    Richter, G.M.; Hansmann, J. [Heidelberg Univ. (Germany). Abt. Radiodiagnostik; Allenberg, J.R.; Schumacher, H. [Heidelberg Univ. (Germany). Chirurgische Universitaetsklinik, Abt. Gefaesschirurgie; Vahl, C.; Hagl, S. [Heidelberg Univ. (Germany). Chirurgische Universitaetsklinik, Abt. Herzchirurgie

    2001-08-01

    Goal. To demonstrate the Heidelberg results of the previous 2 years in patients referred for acute aortic dissection. Material and Methods. 93 patients referred for acute aortic dissection were treated by cardiac surgery, vascular surgery and interventional radiology according to a novel therapeutic algorithm including stent-grafts and combined open and interventional procedures and conservative medical therapy when no malperfusion syndrome was present or patients were considered prohibitive for even minor surgical procedures. Stent-graft placements were done assisted by short term cardiac arrest to facilitate correct device deployment. Results. 36 patients presented with type A and the other 57 with type B dissection. 32 of the A patients were operated and 20 of the B patients, respectively. 12 patients with B dissection were treated with stent-grafts. 3 required additional interventional therapy for organ malperfusion. The mortality was 0% in these 12 patients. The overall mortality rate in the A group was close to 40% mainly as a result of postoperative organ malperfusion while it was 15% in the B group. In both groups mortality was highest in the respective untreated patient subgroup (3/4 and 8/37, respectively). The main mortality factor was visceral (mesenteric or liver) ischemia. Paraplegic complications occured in neither group. In 4 patients a combined approach applying cardiac surgery of the ascending aorta and endluminal stent-graft placement for the residual B dissection was successfully performed. In one patient this was done simultaneously. Discussion. Acute aortic dissection of type A with or without valve involvement, coronary artery ischemia can be treated with high technical success rates. However, remaining distal aortic dissection associated with true lumen collapse and organ malperfusion is the main causative factor for clinical failures. Successful combination of open proximal aortic surgery with endoluminal treatment of residual B dissection

  13. Long-term outcome in dogs after surgical repair of cranial cruciate ligament disease

    OpenAIRE

    MölsÀ, Sari

    2014-01-01

    Cranial cruciate ligament (CCL) disease is one of the most common causes of lameness in dogs. Surgical treatment is recommended to stabilize the stifle joint, alleviate pain, and delay the progression of osteoarthritis (OA). A variety of surgical techniques has been introduced and can be broken down into the more traditional intracapsular ligament replacement and extracapsular suture techniques and the newer neutralizing dynamic osteotomy techniques. Although an enormous amount of literature ...

  14. Surgical repair of an aberrant splenic artery aneurysm: report of a case.

    Science.gov (United States)

    Illuminati, Giulio; LaMuraglia, Glenn; Nigri, Giuseppe; Vietri, Francesco

    2007-03-01

    Aneurysms of the splenic artery are the most common splanchnic aneurysms. Aneurysms of a splenic artery with an anomalous origin from the superior mesenteric artery are however rare, with eight previously reported cases. Their indications for treatment are superposable to those of aneurysms affecting an orthotopic artery. Methods of treatment of this condition include endovascular, minimally invasive techniques and surgical resection. We report one more case of aneurysm of an aberrant splenic artery, treated with surgical resection, and preservation of the spleen.

  15. Recurrence of inguinal hernias repaired in a large hernia surgical specialty hospital and general hospitals in Ontario, Canada.

    Science.gov (United States)

    Malik, Atiqa; Bell, Chaim M; Stukel, Thérèse A; Urbach, David R

    2016-02-01

    The effect of hospital specialization on the risk of hernia recurrence after inguinal hernia repair is not well described. We studied Ontario residents who had primary elective inguinal hernia repair at an Ontario hospital between 1993 and 2007 using population-based, administrative health data. We compared patients from a large hernia specialty hospital (Shouldice Hospital) with those from general hospitals to determine the risk of recurrence. We studied 235 192 patients, 27.7% of whom had surgery at Shouldice hospital. The age-standardized proportion of patients who had a recurrence ranged from 5.21% (95% confidence interval [CI] 4.94%-5.49%) among patients who had surgery at the lowest volume general hospitals to 4.79% (95% CI 4.54%-5.04%) who had surgery at the highest volume general hospitals. In contrast, patients who had surgery at the Shouldice Hospital had an age-standardized recurrence risk of 1.15% (95% CI 1.05%-1.25%). Compared with patients who had surgery at the lowest volume hospitals, hernia recurrence among those treated at the Shouldice Hospital was significantly lower after adjustment for the effects of age, sex, comorbidity and income level (adjusted hazard ratio 0.21, 95% CI 0.19-0.23, p hernia repair at Shouldice Hospital was associated with a significantly lower risk of subsequent surgery for recurrence than repair at a general hospital. While specialty hospitals may have better outcomes for treatment of common surgical conditions than general hospitals, these benefits must be weighed against potential negative impacts on clinical care and the financial sustainability of general hospitals.

  16. [Problems posed during surgical repair of a gunshot wound in the mandible].

    Science.gov (United States)

    Roulaud, J P; Tournaire, J; Roux, R

    1975-09-01

    The authors present a case of a balistic lesion of the labio-mental region after attempted suicide. They expose the different procedures used for its repair and attempt to analyze the problems which arose from the therapeutic standpoint. They lay stress on the necessity to immobilize these mandibular fragments in good occlusion, as rapidly as possibly.

  17. Do biomechanical properties of anterior vaginal wall prolapse tissue predict outcome of surgical repair?

    Science.gov (United States)

    Gilchrist, Alienor S; Gupta, Amit; Eberhart, Robert C; Zimmern, Philippe E

    2010-03-01

    We determined the relevance of the biomechanical properties of freshly harvested vaginal tissue during large cystocele repair on clinical outcome at a minimum 1-year followup. With institutional review board approval we prospectively studied the biomechanical properties of full thickness vaginal wall tissue from postmenopausal women with symptomatic Baden-Walker prolapse undergoing anterior vaginal wall suspension with cystocele repair from 2002 to 2005. A standardized biomechanical protocol was applied with stress-strain curves for Young's modulus obtained by blinded investigators. Failed repair was defined as recurrence on examination or reoperation for recurrent anterior prolapse. A total of 32 patients (median age 72 years) had a median followup of 34 months (range 12 to 62). Median Young's modulus was statistically different in tissue samples transported in immersed vs moistened media (median 3.8 vs 7.6, p = 0.008). Associations between Young's modulus and clinical variables were described. On followup 7 patients experienced failure of the repair. After controlling for tissue transport protocol no association was seen between Young's modulus and failures (HR 1.1, p = 0.34). This study found no association between Young's modulus and clinical results at long-term followup. This finding suggests that retropubic scarring and pelvic floor muscle properties may be more important for a successful reparative outcome than the intrinsic properties of the vaginal wall. 2010 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  18. Repair of surgically created diaphragmatic defect in rat with use of a crosslinked porous collagen scaffold

    NARCIS (Netherlands)

    Brouwer, K.M.; Daamen, W.F.; Reijnen, D.; Verstegen, R.H.J.; Lammers, G.; Hafmans, T.G.M.; Wismans, R.G.; Kuppevelt, A.H.M.S.M. van; Wijnen, R.M.H.

    2013-01-01

    Large defects in congenital diaphragmatic hernia are closed by patch repair, which is associated with a high complication risk and reherniation rate. New treatment modalities are warranted. We evaluated the feasibility of using an acellular biodegradable collagen bioscaffold for a regenerative medic

  19. Long-term anisotropic mechanical response of surgical meshes used to repair abdominal wall defects.

    Science.gov (United States)

    Hernández-Gascón, B; Peña, E; Pascual, G; Rodríguez, M; Bellón, J M; Calvo, B

    2012-01-01

    Routine hernia repair surgery involves the implant of synthetic mesh. However, this type of procedure may give rise to pain and bowel incarceration and strangulation, causing considerable patient disability. The purpose of this study was to compare the long-term behaviour of three commercial meshes used to repair the partially herniated abdomen in New Zealand White rabbits: the heavyweight (HW) mesh, Surgipro(®) and lightweight (LW) mesh, Optilene(®), both made of polypropylene (PP), and a mediumweight (MW) mesh, Infinit(®), made of polytetrafluoroethylene (PTFE). The implanted meshes were mechanical and histological assessed at 14, 90 and 180 days post-implant. This behaviour was compared to the anisotropic mechanical behaviour of the unrepaired abdominal wall in control non-operated rabbits. Both uniaxial mechanical tests conducted in craneo-caudal and perpendicular directions and histological findings revealed substantial collagen growth over the repaired hernial defects causing stiffness in the repair zone, and thus a change in the original properties of the meshes. The mechanical behaviour of the healthy tissue in the craneo-caudal direction was not reproduced by any of the implanted meshes after 14 days or 90 days of implant, whereas in the perpendicular direction, SUR and OPT achieved similar behaviour. From a mechanical standpoint, the anisotropic PP-lightweight meshes may be considered a good choice in the long run, which correlates with the structure of the regenerated tissue. Copyright © 2011 Elsevier Ltd. All rights reserved.

  20. All-arthroscopic versus mini-open repair of small or moderate-sized rotator cuff tears: A protocol for a randomized trial [NCT00128076

    Directory of Open Access Journals (Sweden)

    Razmjou Helen

    2006-03-01

    Full Text Available Abstract Background Rotator cuff tears are the most common source of shoulder pain and disability. Only poor quality studies have compared mini-open to arthroscopic repair, leaving surgeons with inadequate evidence to support optimal, minimally-invasive repair. Methods/Design This randomized, multi-centre, national trial will determine whether an arthroscopic or mini-open repair provides better quality of life for patients with small or moderate-sized rotator cuff tears. A national consensus meeting of investigators in the Joint Orthopaedic Initiative for National Trials of the Shoulder (JOINTS Canada identified this question as the top priority for shoulder surgeons across Canada. The primary outcome measure is a valid quality-of-life scale (Western Ontario Rotator Cuff (WORC that addresses 5 domains of health affected by rotator cuff disease. Secondary outcomes will assess rotator cuff functionality (ROM, strength, Constant score, secondary dimensions of health (general health status (SF-12 and work limitations, and repair integrity (MRI. Outcomes are measured at baseline, at 6 weeks, 3, 6, 12, and 24 months post-operatively by blinded research assistants and musculoskeletal radiologists. Patients (n = 250 with small or medium-sized cuff tears identified by clinical examination and MRI who meet eligibility criteria will be recruited. This sample size will provide 80% power to statistically detect a clinically important difference of 20% in WORC scores between procedures after controlling for baseline WORC score (α = 0.05. A central methods centre will manage randomization, data management, and monitoring under supervision of experienced epidemiologists. Surgeons will participate in either conventional or expertise-based designs according to defined criteria to avoid biases from differential surgeon expertise. Mini-open or all-arthroscopic repair procedures will be performed according to a standardized protocol. Central Adjudication (of cases

  1. Surgical approach to right colon cancer: From open technique to robot. State of art.

    Science.gov (United States)

    Fabozzi, Massimiliano; Cirillo, Pia; Corcione, Francesco

    2016-08-27

    This work is a topic highlight on the surgical treatment of the right colon pathologies, focusing on the literature state of art and comparing the open surgery to the different laparoscopic and robotic procedures. Different laparoscopic procedures have been described for the treatment of right colon tumors: Totally laparoscopic right colectomy, laparoscopic assisted right colectomy, laparoscopic facilitated right colectomy, hand-assisted right colectomy, single incision laparoscopic surgery colectomy, robotic right colectomy. Two main characteristics of these techniques are the different type of anastomosis: Intracorporeal (for totally laparoscopic right colectomy, single incision laparoscopic surgery colectomy, laparoscopic assisted right colectomy and robotic technique) or extracorporeal (for laparoscopic assisted right colectomy, laparoscopic facilitated right colectomy, hand-assisted right colectomy and open right colectomy) and the different incision (suprapubic, median or transverse on the right side of abdomen). The different laparoscopic techniques meet the same oncological criteria of radicalism as the open surgery for the right colon. The totally laparoscopic right colectomy with intracorporeal anastomosis and even more the single incision laparoscopic surgery colectomy, remain a technical challenge due to the complexity of procedures (especially for the single incision laparoscopic surgery colectomy) and the particular right colon vascular anatomy but they seem to have some theoretical advantages compared to the other laparoscopic and open procedures. Data reported in literature while confirming the advantages of laparoscopic approach, do not allow to solve controversies about which is the best laparoscopic technique (Intracorporeal vs Extracorporeal Anastomosis) to treat the right colon cancer. However, the laparoscopic techniques with intracorporeal anastomosis for the right colon seem to show some theoretical advantages (functional, technical

  2. Surgical repair of tricuspid valve leaflet tear following percutaneous closure of perimembranous ventricular septal defect using Amplatzer duct occluder I: Report of two cases

    Directory of Open Access Journals (Sweden)

    Saatchi Mahesh Kuwelker

    2017-01-01

    Full Text Available Tricuspid valve (TV injury following transcatheter closure of perimembranous ventricular septal defect (PMVSD with Amplatzer ductal occluder I (ADO I, requiring surgical repair, is rare. We report two cases of TV tear involving the anterior and septal leaflets following PMVSD closure using ADO I. In both the patients, the subvalvular apparatus remained unaffected. The patients presented with severe tricuspid regurgitation (TR 6 weeks and 3 months following the device closure. They underwent surgical repair with patch augmentation of the TV leaflets. Postoperatively, both are asymptomatic with a mild residual TR.

  3. Surgical repair of tricuspid valve leaflet tear following percutaneous closure of perimembranous ventricular septal defect using Amplatzer duct occluder I: Report of two cases

    Science.gov (United States)

    Kuwelker, Saatchi Mahesh; Shetty, Devi Prasad; Dalvi, Bharat

    2017-01-01

    Tricuspid valve (TV) injury following transcatheter closure of perimembranous ventricular septal defect (PMVSD) with Amplatzer ductal occluder I (ADO I), requiring surgical repair, is rare. We report two cases of TV tear involving the anterior and septal leaflets following PMVSD closure using ADO I. In both the patients, the subvalvular apparatus remained unaffected. The patients presented with severe tricuspid regurgitation (TR) 6 weeks and 3 months following the device closure. They underwent surgical repair with patch augmentation of the TV leaflets. Postoperatively, both are asymptomatic with a mild residual TR. PMID:28163430

  4. Ambulatory open Bankart repair under a single general anesthesia: a prospective study of the immediate outcome.

    Science.gov (United States)

    Molina, Véronique; Gagey, Olivier; Langloÿs, Joel

    2006-01-01

    The interscalenic block technique is widely used for ambulatory shoulder surgery despite a substantial number of failures and adverse effects. We prospectively evaluated satisfaction in 40 consecutive patients who underwent open Bankart repair under a single general anesthesic performed in an ambulatory care unit. The mean age of the patients was 23 years. There were 29 men and 11 women. Patients were evaluated postoperatively with a visual analog scale of pain (in the recovery room, at the time of discharge, and the day after and 1 week after surgery) via a home assessment questionnaire that included the following: effectiveness of oral pain medication, ability to perform activities of daily life, and overall satisfaction. One patient failed to be discharged because of a feeling of faintness not related to pain. None of the 39 patients would have preferred an overnight hospital stay. This study confirms that the open Bankart procedure is feasible as a same-day technique and indicates that a single anesthesic with proper management of analgesia is a reliable technique for major shoulder surgery in an ambulatory care unit.

  5. Long-term results of endosurgical and open surgical approach for Zenker diverticulum

    Institute of Scientific and Technical Information of China (English)

    Luigi Bonavina; Davide Bona; Medhanie Abraham; Greta Saino; Emmanuele Abate

    2007-01-01

    AIM: To assess the effectiveness of minimally invasive versus traditional open surgical approach in the treatment of Zenker diverticulum.METHODS: Between 1976 and 2006, 297 patients underwent transoral stapling (n = 181) or stapled diverticulectomy and cricopharyngeal myotomy (n = 116). Subjective and objective evaluations of the outcome of the two procedures were made at 1 and 6 mo after operation, and then every year. Long-term follow-up data were available for a subgroup of patients at a minimum of 5 and 10 years.RESULTS: The operative time and hospital stay were markedly reduced in patients undergoing the endosurgical approach. Overall, 92% of patients undergoing the endosurgical approach and 94% of those undergoing the open approach were symptom-free or were significantly improved after a median follow-up of 27 and 48 mo, respectively. At a minimum follow-up of 5 and 10 years, most patients were asymptomatic after both procedures, except for those individuals undergoing an endosurgical procedure for a small diverticulum (< 3cm).CONCLUSION: Both operations relieve the outflow obstruction at the pharyngoesophageal junction,indicating that cricopharyngeal myotomy has an important therapeutic role in this disease independent of the resection of the pouch and of the surgical approach.Diverticula smaller than 3 cm represent a formal contraindication to the endosurgical approach because the common wall is too short to accommodate one cartridge of staples and to allow complete division of the sphincter.

  6. PROSPECTIVE COMPARISON OF ENDOSCOPIC AND OPEN SURGICAL METHODS FOR CARPAL TUNNEL SYNDROME

    Institute of Scientific and Technical Information of China (English)

    Ye Tian; Hong Zhao; Ting Wang

    2007-01-01

    Objective To compare outcomes of patients undergoing either open or endoscopic carpal tunnel release for the treatment of idiopathic carpal tunnel syndrome.Methods A prospective, randomized study was performed on 70 hands in 62 patients with idiopathic carpal tunnel syndrome from April 2000 to April 2004. Either open (36 hands in 30 patients) or endoscopic (34 hands in 32 patients) carpal tunnel release was performed randomly. Symptom improvement, complications, and the time of operation , in-hospital stay, and return to work between the two groups were assessed with average 2 years of follow-up. The electromyography was tested pre- and 3 months post-operation.Results There were no significant differences between the two surgical groups with regard to postoperative improvements of symptom, electromyography tests, and the incidence of complications. But it was statistically less in the rate of scar tenderness, the time of operation, in-hospital stay, and return to work in the endoscopic group compared with the open group (P< 0. 05).Conclusions The endoscopic carpal tunnel release is a reliable method in the treatment of idiopathic carpal tunnel syndrome. And it has the advantages of slight scar tenderness, less operation time, less in-hospital stay, early functional recovery, safety, and high satisfaction rate compared with open methods.

  7. Coracoid fractures in wild birds: a comparison of surgical repair versus conservative treatment.

    Science.gov (United States)

    Scheelings, T Franciscus

    2014-12-01

    Medical records of wild bird admissions to the Australian Wildlife Health Centre at Healesville Sanctuary were analyzed for cases of unilateral coracoid fractures with known final outcomes. Forty-seven birds, comprising 13 species, fit these criteria. Of those birds, 18 were treated conservatively with analgesia and cage rest without coaptation bandaging, and 29 were treated with surgical correction of the fracture. Of the conservatively managed birds, 89% (16 of 18) were released back into the wild. Conversely, 34% (10 of 29) of the surgically managed birds were released. Treatment success for release differed significantly between treatment groups (P birds were not released. Given the high risks associated with surgical treatment and the high success rate of conservative management, cage rest without surgery appears prudent when managing coracoid injuries in birds.

  8. Cobbler's technique for Iridodialysis repair

    Directory of Open Access Journals (Sweden)

    Surinder Singh Pandav

    2016-01-01

    Full Text Available We describe a novel “Cobbler's technique” for iridodialysis repair in the right eye of a patient aged 18 years, with a traumatic iridodialysis secondary to open globe injury with an iron rod. Our technique is simple with easy surgical maneuvers, that is, effective for repairing iridodialysis. The “Cobbler's technique” allows a maximally functional and cosmetic result for iridodialysis.

  9. Correlation between histological outcome and surgical cartilage repair technique in the knee: A meta-analysis.

    Science.gov (United States)

    DiBartola, Alex C; Everhart, Joshua S; Magnussen, Robert A; Carey, James L; Brophy, Robert H; Schmitt, Laura C; Flanigan, David C

    2016-06-01

    Compare histological outcomes after microfracture (MF), autologous chondrocyte implantation (ACI), and osteochondral autograft transfer (OATS). Literature review using PubMed MEDLINE, SCOPUS, Cumulative Index for Nursing and Allied Health Literature (CINAHL), and Cochrane Collaboration Library. Inclusion criteria limited to English language studies International Cartilage Repair Society (ICRS) grading criteria for cartilage analysis after ACI (autologous chondrocyte implantation), MF (microfracture), or OATS (osteochondral autografting) repair techniques. Thirty-three studies investigating 1511 patients were identified. Thirty evaluated ACI or one of its subtypes, six evaluated MF, and seven evaluated OATS. There was no evidence of publication bias (Begg's p=0.48). No statistically significant correlation was found between percent change in clinical outcome and percent biopsies showing ICRS Excellent scores (R(2)=0.05, p=0.38). Percent change in clinical outcome and percent of biopsies showing only hyaline cartilage were significantly associated (R(2)=0.24, p=0.024). Mean lesion size and histological outcome were not correlated based either on percent ICRS Excellent (R(2)=0.03, p=0.50) or percent hyaline cartilage only (R(2)=0.01, p=0.67). Most common lesion location and histological outcome were not correlated based either on percent ICRS Excellent (R(2)=0.03, p=0.50) or percent hyaline cartilage only (R(2)=0.01, p=0.67). Microfracture has poorer histologic outcomes than other cartilage repair techniques. OATS repairs primarily are comprised of hyaline cartilage, followed closely by cell-based techniques, but no significant difference was found cartilage quality using ICRS grading criteria among OATS, ACI-C, MACI, and ACI-P. IV, meta-analysis. Copyright © 2016 Elsevier B.V. All rights reserved.

  10. A surgical case for severe hemolytic anemia after mitral valve repair.

    Science.gov (United States)

    Shingu, Yasushige; Aoki, Hidetoshi; Ebuoka, Noriyoshi; Eya, Kazuhiro; Takigami, Ko; Oba, Junichi; Fukuhara, Takashi

    2005-06-01

    We report a rare case of severe hemolytic anemia accompanied by moderate renal insufficiency after mitral valve repair. Although the degree of the residual mitral regurgitation was less than 1+ during the first three weeks after the operation, the maximum lactate dehydrogenase (LDH) was up to 7,430 U/l and the minimum hemoglobin was 4.9 g/dl. The mitral valve replacement successfully resolved the hemolysis, but the renal function did not completely recover.

  11. [Laparoscopic inguinal hernia repair "IPOM" vs "open tension free". Preliminary results of a prospective randomized study].

    Science.gov (United States)

    Catani, M; De Milito, R; Spaziani, E; Chiaretti, M; Manili, G; Capitano, S; Di Filippo, A; Simi, M

    2003-12-01

    The authors report the preliminary results of a prospective comparison of IPOM (group A) and "open tension free" (group B) hernioplasty in 50 patients having a mono or bilateral primitive hernia. In group A (26 patients) hernia repair was performed using "Gore-Tex DualMesh Plus biomaterial with holes Corduroy" and in group B (24 patients) using the patch and plug technique with Marlex prosthesis. No intraoperative complications occurred and, in group A, no conversion was necessary. Four minor complications were obser-ved in group A (10.8%): 3 seromas and 1 transient paresthesia; 5 in group B (16%): 4 hematomas and 1 wound infection (p=n.s.). In group A only 2 patients (7.6%) needed analgesics after the first 24 hours and 12 patients (50%) in group B (p<0.001). Mean resumption of normal activity was 8 days in group A and 17 days in group B (p<0.001). At a 12-month-follow-up, no recurrence was reported in both groups. The results of this prospective randomized study show that IPOM may be not only a feasible and effective procedure in the treatment of recurrent and bilateral hernia or when hernia repair is performed during other laparoscopic procedures, but also in particular cases of primitive hernia such as in very active young males or heavy duty workers. However it is necessary to definitely ascertain the true incidence of recurrence in non limited series and in longer follow-up and the preliminary results of this study encourage the authors to complete the randomized study.

  12. The surgical repair of the cornea of the dog using pericardium as a keratoprosthesis

    Directory of Open Access Journals (Sweden)

    Paulo Sérgio de Moraes Barros

    1995-12-01

    Full Text Available Significant advances in corneal repair have been made in the past. Tissue graft has been used to repair full-thickness defects of the cornea and sclera. Equine pericardium preserved in glycerol was used to repair full-thickness corneal lesions after limbal melanoma excision and corneal wound with iris prolapse. A six-year old male, German Shepherd, with 1 cm of diameter, dark-pigmented mass at the temporal limbus of the right eye, with two months of evolution, and a four month old female mixed breed dog, with a corneal wound and iris prolapse, in the left eye, secondary to a cat scratch 5 days earlier. In both cases a piece of pericardium was sutured close to the corneal defects. An antibiotic ointment and atropine 1% eye drops were used. The intraocular pressure was low in the following days, but arose to normal values. All other structures were normal. A granulation tissue initially grew near the patch, and the opacity of the pericardium remained. Dexamethasone eye drops and ointment were used, and the granulation tissue disappeared two months after surgery. Eighteen months follow-up showed the eyes in good condition, although opaqueness was still present.

  13. Open Rives-Stoppa ventral hernia repair made simple and successful but not for everyone.

    Science.gov (United States)

    Heartsill, L; Richards, M L; Arfai, N; Lee, A; Bingener-Casey, J; Schwesinger, W H; Sirinek, K R

    2005-05-01

    The Rives-Stoppa (RS) repair of ventral incisional hernias (VIHR) is technically difficult. It involves the retromuscular placement of mesh anterior to the posterior fascia and the primary closure of the anterior fascia. Recurrence rates are 0-8%. We proposed that the operation could be done with equal success by placing the mesh in an intraperitoneal position and primarily closing the fascia anterior to the mesh. 81 patients who had undergone an open RS-VIHR with intraperitoneal mesh were evaluated for hernia recurrence and factors associated with recurrence. 55 women and 26 men (mean BMI 38+/-9) underwent RS-VIHR (mean age 49+/-11 years). Of these patients, 44 (54%) had a prior VIHR, 30 (37%) had an incarcerated hernia and 34 (42%) had multiple fascial defects. PTFE was used in 83% and Prolene in 12%. Average LOS was 5.8+/-12 days. All received perioperative intravenous antibiotics and 28% were discharged on oral antibiotics. Follow-up averaged 30+/-24 months. Recurrent VIH developed in 12/81 (15%), with three occurring after removal of infected mesh and one after a laparotomy. Excluding these four, the recurrence rate was 10%. There was no correlation between hernia recurrence and age, BMI, hernia size, number of prior repairs, or LOS (t-test p>0.05). Hernia recurrence did not correlate with gender, prior peritoneal contamination, incarceration, multiple defects, adhesions, mesh type, oral antibiotics, cardiac disease, diabetes, tobacco use, or seroma (X(2) p>0.05). Those with a wound infection and/or abscess formation had a significantly higher recurrent hernia rate (60% vs. 8%, X(2) p<0.001). Patients with pulmonary disease had a significantly higher recurrence rate (50% vs. 12%, X(2) p=0.01). RS-VIHR with intraperitoneal mesh is a successful and less technically challenging method of repair than prior modifications. Aggressive efforts to identify infection and treat early may prevent abscess formation and subsequent recurrent hernia. Patients with chronic

  14. Outcome after surgical repair of congenital cardiac malformations at school age.

    NARCIS (Netherlands)

    Rijken, R.E.A. van der; Maassen, B.A.M.; Walk, T.L.M.; Daniels, O.; Hulstijn-Dirkmaat, G.M.

    2007-01-01

    OBJECTIVES: To explore the long-term physical, educational, behavioural, and emotional outcome of patients undergoing surgical correction of congenital cardiac disease at school age, and to investigate the relation, if any, between the outcome and comorbidity, age and sex, and level of complexity of

  15. Presurgical nasoalveolar molding: A boon to facilitate the surgical repair in infants with cleft lip and palate

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    Prabhakar Ramasetty Attiguppe

    2016-01-01

    Full Text Available Cleft lip and palate (CLP is the most common congenital craniofacial anomaly. Rehabilitation of CLP generally requires a team approach. Alveolar and nasal reconstruction for these patients is a challenge for the reconstructive surgeon. Various procedures have been attempted to reduce the cleft gap, so as to obtain esthetic results postsurgically. The presurgical nasoalveolar molding (PNAM technique, developed by Grayson, is a new approach to presurgical infant orthopedics. PNAM reduces the severity of the initial cleft alveolar and nasal deformity. Thus, it enables the surgeon and the patient to enjoy the benefits associated with repair of a cleft deformity that is minimal in severity. This article presents a brief insight into PNAM with a case series of three different cases (one unilateral and two bilateral which underwent PNAM treatment and gave an excellent surgical prognosis.

  16. Evaluation of long-term surgical site occurrences in ventral hernia repair: implications of preoperative site independent MRSA infection.

    Science.gov (United States)

    Baucom, R B; Ousley, J; Oyefule, O O; Stewart, M K; Phillips, S E; Browman, K K; Sharp, K W; Holzman, M D; Poulose, B K

    2016-10-01

    Previous work demonstrated that prior MRSA infection [MRSA(+)] is associated with 30-day surgical site infection (SSI) following ventral hernia repair (VHR). We aimed to determine the impact of MRSA(+) on long-term wound outcomes after VHR. A retrospective cohort study was performed at a tertiary center between July 11, 2005, and May 18, 2012, of patients undergoing elective VHR with class I wounds. Patients with documented preoperative MRSA infection at any site (urinary, bloodstream, SSI, etc.) were considered MRSA(+). Primary outcome was 2-year surgical site occurrence (SSO), defined as SSI, cellulitis, necrosis, nonhealing wound, seroma, hematoma, dehiscence, or fistula. SSOs were subdivided into those that required procedural intervention (SSOPI) and those that did not. Among 632 patients, 46 % were female with average age 53 ± 13 years. There were 368 SSOs in 193 patients (31 %); an SSOPI occurred in 9.8 % (n = 62). The most common SSOs were cellulitis (91/632), seroma (91/632), and serous drainage (58/632). The rate of 2-year SSO was higher with MRSA(+) compared to those without (46 vs. 29 %, p = 0.023), attributed to increased soft tissue necrosis, purulent drainage, serous drainage, cellulitis, and fistula. In multivariable analysis, MRSA(+) was not associated with 2-year SSO (HR 1.5, 95 % CI 0.91-2.55, p = 0.113); factors associated with SSO included obesity, immunosuppression, mesh repair, and operative times. This study is the first to evaluate long-term SSOs and SSOPIs after VHR, highlighting the importance of long-term follow-up. Though not independently associated with SSOs, MRSA(+) may be a marker of hernia complexity.

  17. Hospital mortality of patients aged 80 and older after surgical repair for type A acute aortic dissection in Japan

    Science.gov (United States)

    Ohnuma, Tetsu; Shinjo, Daisuke; Fushimi, Kiyohide

    2016-01-01

    Abstract To evaluate whether patients aged 80 and older have higher risk of hospital mortality after repair of type A acute aortic dissection (TAAAD). Emergency surgery for TAAAD in patients aged 80 and older remains a controversial issue because of its high surgical risk. Data from patients who underwent surgical repair of TAAAD between April 2011 and March 2013 were retrospectively extracted from the Japanese Diagnosis Procedure Combination database. The effect of age on hospital mortality was evaluated using multivariate logistic regression analysis. A total of 5175 patients were enrolled. The mean age of patients was 67.1 ± 13.0 years, and the male:female ratio was 51:49. Patients aged 80 and older more frequently received tracheostomy than their younger counterparts (9.5% vs 5.4%, P <0.001). Intensive care unit and hospital stays were significantly longer in the elderly cohort versus the younger cohort (7.6 vs 6.7 days, P <0.001, and 42.2 vs 35.8 days, P <0.001, respectively). Logistic regression analysis showed that age ≥80 years was significantly associated with a higher risk of hospital mortality (adjusted odds ratio, 1.62; 95% confidence interval, 1.28–2.06; P <0.001). In linear regression analysis, age ≥80 years was also significantly associated with longer hospital stay (P = 0.007). In a large, nationwide, Japanese database, patients aged 80 and older were at increased risk of hospital mortality and length of hospital stay. PMID:27495057

  18. Reverse Thermal Gel for In Utero Coverage of Spina Bifida Defects: An Innovative Bioengineering Alternative to Open Fetal Repair.

    Science.gov (United States)

    Marwan, Ahmed I; Williams, Sarah M; Bardill, James R; Gralla, Jane; Abdul-Aziz, Noraishah M; Park, Daewon

    2017-01-30

    Current state-of-the-art management of open spina bifida defects entails an open fetal surgery approach associated with significant morbidities. In an attempt to reduce these risks and provide for an earlier minimally invasive repair, it is aimed to develop and characterize an innovative alternative using a unique reverse thermal gel. This study focuses on characterization of the physical and biological properties of the polymer and its in vivo applicability. Based on the knowledge and benchmarking, the "ideal" biomaterial should have the following characteristics: stability in amniotic fluid, limited permeability, biocompatibility, biologically functional, nontoxic, ability to support cellular functions, and in vivo applicability. The results demonstrate that the polymer possesses a unique ultrastructure, is stable in amniotic fluid, possesses limited yet predictable permeability, biocompatible with cells exposed in neural tube defects, is nontoxic, and can support cellular migration. These characteristics make it a potential novel alternative to open fetal repairs.

  19. Comparative study between open and minimally invasive approach in the surgical management of esophageal leiomyoma

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    Diego Ramos

    2016-01-01

    Full Text Available Introduction: Leiomyomas are the most common benign tumors of the esophagus. Although classically surgical enucleation through thoracotomy or laparotomy has been widely accepted as treatment of choice, development of endoscopic and minimally invasive procedures has completely changed the surgical management of these tumors. Material and methods: We performed a retrospective review of all esophageal leiomyoma operated at Hospital Universitario Ramón y Cajal (Madrid, Spain between January 1986 and December 2014, analyzing patients' demographic data, symptomatology, tumor size and location, diagnostic tests, surgical data, complications and postoperative stay. Results: Thirteen patients were found within that period, 8 men and 5 women, with a mean age of 53.62 years (range 35-70 years. Surgical enucleation was achieved in all patients. In 8 cases (61.54% a thoracic approach was performed (4 thoracotomies and 4 thoracoscopies, and in 5 cases (38.56% an abdominal approach was performed (3 laparotomies and 2 laparoscopies; enucleation was carried out through a minimally invasive approach in 6 patients (46.15%. There were no cases of endoscopic resection alone. Surgery mean length was 174.38 minutes (range 70-270 minutes and median postoperative stay was 6.5 days (range 2-27 days. There was neither mortality nor cases of intraoperative complications were described. No postoperative major complications were reported; however one patient presented important pain in his right hemithorax that required management and long term follow-up by the Pain Management Unit. With a mean follow-up of 165.57 months (median 170; range 29-336 months no recurrences were reported. Conclusion: Enucleation is the treatment of choice for the majority of esophageal leiomyomas. In our experience, duration of the surgical procedure through minimally invasive approach was longer than surgery through open approach; however, postoperative stay was shorter in the first group

  20. Clinical Outcomes and Complications of Percutaneous Achilles Repair System Versus Open Technique for Acute Achilles Tendon Ruptures.

    Science.gov (United States)

    Hsu, Andrew R; Jones, Carroll P; Cohen, Bruce E; Davis, W Hodges; Ellington, J Kent; Anderson, Robert B

    2015-11-01

    Limited incision techniques for acute Achilles tendon ruptures have been developed in recent years to improve recovery and reduce postoperative complications compared with traditional open repair. The purpose of this retrospective cohort study was to analyze the clinical outcomes and postoperative complications between acute Achilles tendon ruptures treated using a percutaneous Achilles repair system (PARS [Arthrex, Inc, Naples, FL]) versus open repair and evaluate the overall outcomes for operatively treated Achilles ruptures. Between 2005 and 2014, 270 consecutive cases of operatively treated acute Achilles tendon ruptures were reviewed (101 PARS, 169 open). Patients with Achilles tendinopathy, insertional ruptures, chronic tears, or less than 3-month follow-up were excluded. Operative treatment consisted of a percutaneous technique (PARS) using a 2-cm transverse incision with FiberWire (Arthrex, Inc, Naples, FL) sutures or open repair using a 5- to 8-cm posteromedial incision with FiberWire in a Krackow fashion reinforced with absorbable sutures. Patient demographics were recorded along with medical comorbidities, activity at injury, time from injury to surgery, length of follow-up, return to baseline activities by 5 months, and postoperative complications. The most common activity during injury for both groups was basketball (PARS: 39%, open: 47%). A greater number of patients treated with PARS were able to return to baseline physical activities by 5 months compared with the open group (PARS: 98%, open: 82%; P = .0001). There were no significant differences (P > .05) between groups in rates of rerupture (P = 1.0), sural neuritis (P = .16), wound dehiscence (P = .74), superficial (P = .29) and/or deep infection (P = .29), or reoperation (P = .13). There were no deep vein thromboses (DVTs) or reruptures in either group. In the PARS group, there were no cases of sural neuritis, 3 cases (3%) of superficial wound dehiscence, and 2 reoperations (2%) for superficial

  1. Long-term Computed Tomography Follow-up After Open Surgical Repair of Abdominal Aortic Aneurysms

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    Mantoni, M.; Neergaard, K.; Christoffersen, J. K.; Lambine, T.L.; Baekgaard, N. [Gentofte Univ. Hospital (Denmark). Depts. of Radiology and Vascular Surgery

    2006-07-15

    Purpose: To describe the findings on computed tomography (CT) of the aortic sac (AS) in patients operated on for abdominal aortic aneurysm (AAA) with insertion of a coated Dacron prosthesis. Material and Methods: A prospective study of 36 consecutive patients operated on for AAA over 2 years and followed longitudinally with CT for up to 10 years. Results: All patients had a fluid-filled AS on CT 7-10 days postoperatively. At 6 months, the AS had decreased in most patients, mainly in the antero-posterior diameter, and in two had disappeared completely. In five patients with complications, the AS increased in size. The AS disappeared completely at 10 years' follow-up in 13 patients. When present, a retroperitoneal hematoma always disappeared after 6 months. Conclusion: These data indicate that the AS after graft implantation will diminish gradually but will persist for at least 6 months. Usually the transverse diameter is bigger than the antero-posterior diameter. If the AS enlarges and becomes rounded and distended with an inhomogeneous interior, it might be a sign of graft infection. In these cases an ultrasound-guided or CT-guided puncture is recommended.

  2. Transvaginal mesh in repair of pelvic organs prolapse as a minimally invasive surgical procedure

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    Argirović Rajka

    2011-01-01

    Full Text Available Background/Aim. Prolapse of genital organs with or without urinary stress incontinention is the most often health problem in the elderly female population tending to increase with ageing. The aim of this study was to assess the perioperative complications and short-term outcomes of prolaps repair using transvaginal polypropylene mesh (Prolift system, Gynecare, Ethicon, USA. Methods. A retrospective study was conducted evaluating 96 women from September 2006 to January 2010 who undewent vaginal repair with implatation of a soft mesh manufactured by Gynecare, Ethicon, USA. Results. All the patients had a stage 3 or stage 4 prolapse according to the POP-Q system of ICS. Total mesh was used in 12 (13% patients isolated anterior mesh in 52 (54% patients and isolated posterior mesh in 32 (33% patients. We reported one intra-operative bladder injury and no other serious complications. At 3 months, all 96 patients were available for follow-up. Vaginal erosion occured in 9 (9.3% patients, shrinkage of mesh in 6 (6.2% patients and de novo urinary incontinence in 5 (5.2% patients. Failure rate was 6.25% (recurrent prolapse stage 3 or 4 even asymptomatic. Conclusion. Our study suggests that transvaginal polypropylene mesh applied with a tensionfree technique is a safe and effective method with low intraoperative complications and low morbidity rates. However, some complications are serious and require highly specialised management.

  3. Surgical repair of femoral fractures in New World camelids: five cases (1996-2003).

    Science.gov (United States)

    Shoemaker, R W; Wilson, D G

    2007-04-01

    Five New World camelids were admitted to the Western College of Veterinary Medicine between 1996 and 2003 for evaluation of femoral fractures. There were three alpacas and two llamas. Four of the animals were female and three were less than 3 months of age. Fracture configurations consisted of distal physeal fractures (three), a comminuted diaphyseal/metaphyseal fracture, and a transverse diaphyseal fracture. Fractures were diagnosed with a combination of physical examination and radiographs in all cases. All five fractures were repaired with internal fixation and three animals were discharged from the hospital with fractures that healed. One cria underwent successful internal fixation but died from pulmonary oedema during recovery from anaesthesia. Postoperative complications were rare and limited to inadequate fracture stability in one alpaca and prolonged recovery to weight bearing in another. One llama with a comminuted metaphyseal fracture, repaired with a 4.5 mm dynamic compression plate, subsequently had catastrophic failure of the bone 17 days after surgery. Overall the clients were pleased with the outcome of discharged animals. Although femoral fractures are considered rare, they pose a unique opportunity for the large animal veterinarian to successfully achieve fracture union with the aid of internal fixation.

  4. Evaluation of Elastic Stiffness in Healing Achilles Tendon After Surgical Repair of a Tendon Rupture Using In Vivo Ultrasound Shear Wave Elastography.

    Science.gov (United States)

    Zhang, Li-ning; Wan, Wen-bo; Wang, Yue-xiang; Jiao, Zi-yu; Zhang, Li-hai; Luo, Yu-kun; Tang, Pei-fu

    2016-04-09

    BACKGROUND There has been no published report assessing the mechanical properties of a repaired Achilles tendon after surgery using shear wave elastography (SWE). The aim of this study was to investigate the changes in mechanical properties of the healing Achilles tendon after surgical repair of a tendon rupture using ultrasound SWE and how these changes correlate with tendon function. MATERIAL AND METHODS Twenty-six patients who underwent surgical repair for Achilles tendon rupture were examined with ultrasound SWE coupled with a linear array transducer (4-15 MHz). The elasticity values of the repaired Achilles tendon in a longitudinal view were measured at 12, 24, and 48 weeks postoperatively. Functional outcomes were assessed with the American Orthopedic Foot and Ankle Society (AOFAS) rating system at 12, 24, and 48 weeks postoperatively. General linear regression analysis and correlation coefficients were used to analyze the relationship between elasticity and the AOFAS score. RESULTS There were significant differences with respect to the mean elasticity values and functional scores of the repaired Achilles tendon at 12, 24, and 48 weeks postoperatively (all PTendon function was positively correlated with the elasticity of the repaired Achilles tendon (P=0.0003). CONCLUSIONS Our findings suggest that SWE can provide biomechanical information for evaluating the mechanical properties of healing Achilles tendon and predict Achilles tendon function.

  5. Changes of some functional speech disorders after surgical correction of skeletal anterior open bite.

    Science.gov (United States)

    Knez Ambrožič, Mojca; Hočevar Boltežar, Irena; Ihan Hren, Nataša

    2015-09-01

    Skeletal anterior open bite (AOB) or apertognathism is characterized by the absence of contact of the anterior teeth and affects articulation parameters, chewing, biting and voice quality. The treatment of AOB consists of orthognatic surgical procedures. The aim of this study was to evaluate the effects of treatment on voice quality, articulation and nasality in speech with respect to skeletal changes. The study was prospective; 15 patients with AOB were evaluated before and after surgery. Lateral cephalometric x-ray parameters (facial angle, interincisal distance, Wits appraisal) were measured to determine skeletal changes. Before surgery, nine patients still had articulation disorders despite speech therapy during childhood. The voice quality parameters were determined by acoustic analysis of the vowel sound /a/ (fundamental frequency-F0, jitter, shimmer). Spectral analysis of vowels /a/, /e/, /i/, /o/, /u/ was carried out by determining the mean frequency of the first (F1) and second (F2) formants. Nasality in speech was expressed as the ratio between the nasal and the oral sound energies during speech samples. After surgery, normalizations of facial skeletal parameters were observed in all patients, but no statistically significant changes in articulation and voice quality parameters occurred despite subjective observations of easier articulation. Any deterioration in velopharyngeal insufficiency was absent in all of the patients. In conclusion, the surgical treatment of skeletal AOB does not lead to deterioration in voice, resonance and articulation qualities. Despite surgical correction of the unfavourable skeletal situation of the speech apparatus, the pre-existing articulation disorder cannot improve without professional intervention.

  6. A staged surgical treatment outcome of type 3 open tibial fractures.

    Science.gov (United States)

    Aslan, Ahmet; Uysal, Emin; Ozmeriç, Ahmet

    2014-01-01

    Aim. In these case series which are about type 3 open tibial fractures formed with three different high energy trauma etiologies in different parts of tibia. We aimed to assess our three-stage treatment approach and discuss final results of our elective surgery management with three different fixation methods. Patients and Methods. We assessed 19 patients with type 3 open tibial fractures between 2009 and 2012. Our treatment protocol consisted of three stages. Early intervention in operating room, which including vascular repairs or soft tissue closure, was done if necessary. Definitive surgery was performed using internal or external fixation in the first 15 days. Patients were followed up for at least one year. Last conditions of all our cases were evaluated according to modified Johner and Wruhs criteria. Results. Nine cases were type 3A, seven cases were type 3B, and three cases were type 3C in terms of fracture typing. All patients were followed up for at least one year and mean follow up time was 15 months. In terms of functional and clinical outcome, six cases were evaluated as excellent, eight cases as good, two cases as fair, and three cases as poor. Discussion. Staged treatment option in type 3 open tibial fractures seems to be a good method in reducing complication and achieving the best result. We think that definitive staged treatment protocol including internal fixation with plating or intramedullary nailing (IMN) of the fractures is a reliable method, especially to avoid complications as a result of external fixator and to provide patient rapport.

  7. The Midterm Surgical Outcome of Modified Expansive Open-Door Laminoplasty

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    Kuang-Ting Yeh

    2016-01-01

    Full Text Available Laminoplasty is a standard technique for treating patients with multilevel cervical spondylotic myelopathy. Modified expansive open-door laminoplasty (MEOLP preserves the unilateral paraspinal musculature and nuchal ligament and prevents facet joint violation. The purpose of this study was to elucidate the midterm surgical outcomes of this less invasive technique. We retrospectively recruited 65 consecutive patients who underwent MEOLP at our institution in 2011 with at least 4 years of follow-up. Clinical conditions were evaluated by examining neck disability index, Japanese Orthopaedic Association (JOA, Nurick scale, and axial neck pain visual analog scale scores. Sagittal alignment of the cervical spine was assessed using serial lateral static and dynamic radiographs. Clinical and radiographic outcomes revealed significant recovery at the first postoperative year and still exhibited gradual improvement 1–4 years after surgery. The mean JOA recovery rate was 82.3% and 85% range of motion was observed at the final follow-up. None of the patients experienced aggravated or severe neck pain 1 year after surgery or showed complications of temporary C5 nerve palsy and lamina reclosure by the final follow-up. As a less invasive method for reducing surgical dissection by using various modifications, MEOLP yielded satisfactory midterm outcomes.

  8. Vascular Complications and Bleeding After Transfemoral Transcatheter Aortic Valve Implantation Performed Through Open Surgical Access.

    Science.gov (United States)

    Leclercq, Florence; Akodad, Mariama; Macia, Jean-Christophe; Gandet, Thomas; Lattuca, Benoit; Schmutz, Laurent; Gervasoni, Richard; Nogue, Erika; Nagot, Nicolas; Levy, Gilles; Maupas, Eric; Robert, Gabriel; Targosz, Frederic; Vernhet, Hélène; Cayla, Guillaume; Albat, Bernard

    2015-11-01

    Major vascular complications (VC) remain frequent after transcatheter aortic valve implantation (TAVI) and may be associated with unfavorable clinical outcomes. The objective of this study was to evaluate the rate of VC after transfemoral TAVI performed using an exclusive open surgical access strategy. From 2010 to 2014, we included in a monocentric registry all consecutive patients who underwent transfemoral TAVI. The procedures were performed with 16Fr to 20Fr sheath systems. VC were evaluated within 30 days and classified as major or minor according to the Valve Academic Research Consortium 2 definition. The study included 396 patients, 218 were women (55%), median age was 85 years (81 to 88), and the median logistic Euroscore was 15.2% (11 to 23). The balloon-expandable SAPIEN XT and the self-expandable Medtronic Core Valve prosthesis were used in 288 (72.7%) and 108 patients (27.3%), respectively. The total length of the procedure was 68 ± 15 minutes including 13 ± 5 minutes for the open surgical access. Major and minor VC were observed in 9 (2.3%) and 16 patients (4%), respectively, whereas life-threatening and major bleeding concerned 18 patients (4.6%). The median duration of hospitalization was 5 days (interquartile range 2 to 7), significantly higher in patients with VC (7 days [5 to 15], p strategy, with a particular advantage observed in high-risk bleeding patients. Copyright © 2015 Elsevier Inc. All rights reserved.

  9. Minimal Incision Scar-Less Open Umbilical Hernia Repair in Adults - Technical Aspects and Short Term Results

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    Sanoop Koshy Zachariah

    2014-09-01

    Full Text Available Background: There is no gold standard technique for umbilical hernia repair .Conventional open umbilical hernia repair often produces an undesirable scar. Laparoscopic umbilical hernia repair requires multiple incisions beyond the umbilicus, specialized equipments, and expensive tissue separating mesh. We describe our technique of open umbilical hernia repair utilizing a small incision. The technique was derived from our experience with single incision laparoscopy. We report the technical details and short term results. Methods: This is a retrospective analysis of the first 20 patients who underwent minimal incision scar-less open umbilical hernia repair, from June 2011 to February 2014. A single intra-umbilical curved incision was used to gain access to the hernia sac. Primary suture repair was performed for defects upto 2cm.Larger defects were repaired using an onlay mesh. In patients with a BMI of 30 kg/m2 or greater, onlay mesh hernioplasty was performed irrespective of the defect size.Results: A total of 20 patients, 12 males and 8 females underwent the procedure. Mean age was 50 (range 29 - 82 years. Mean BMI was 26.27 (range 20. -33.1 kg/m2. Average size of the incision was 1.96 range (1.5 to 2.5 cm. Mesh hernioplasty was done in 9 patients. 11 patients underwent primary suture repair alone. There were no postoperative complications associated with his technique. Average post operative length of hospital stay was 3.9 (range 2-10 days. Mean follow-up was 29.94 months, (2 weeks to 2.78 years. On follow up there was no externally visible scar in any of the patients. There were no recurrences on final follow up. Conclusion: This technique provides a similar cosmetic effect as obtained from single port laparoscopy. It is easy to perform safe, offers good cosmesis, does not require incisions beyond the umbilicus and cost effective, with encouraging results on short term follow up. Further research is needed to assess the true potential of the

  10. Surgical repair following trauma to vascular graft causing spinal cord infarction

    Science.gov (United States)

    Vivekanantham, Sayinthen; Phoenix, Gokulan; Khatri, Chetan; Das, Saroj

    2014-01-01

    A 55-year-old woman with a background of vascular disease presented with signs of bilateral limb ischaemia. Following elective axillobifemoral bypass and hospital discharge, accidental axillary trauma causing a chest wall haematoma, the patient underwent an emergency graft repair. Postextubation, she reported with absent sensation in her legs. Spinal cord infarction was diagnosed through clinical assessment and exclusion of other causes. The aetiology of compromise to the spinal cord blood supply is unclear. Possibilities include intraoperative hypotension, inadvertent compromise to blood supply of thoracic radicular arteries, dislodged atherosclerotic emboli or a combination of these factors. Spinal cord infarction recognised early can be treated. Sedation to assist ventilation had obscured the problem early enough to consider treatment. Patients with vascular risk factors should be carefully managed intraoperatively to minimise hypotensive episodes and care should also be taken not to compromise blood flow of radicular arteries. PMID:24739653

  11. Surgical repair of the gluteal tendons: a report of 72 cases.

    Science.gov (United States)

    Walsh, Michael J; Walton, Judie R; Walsh, Nichola A

    2011-12-01

    Lateral hip pain is a common problem in middle-aged women. This pain is usually attributed to trochanteric bursitis and treated as such. This study reports the results of investigation, the findings at surgery, the operative technique, the histopathologic findings, and the results of gluteal tendon repair in 72 patients with long-standing trochanteric pain and reports a classification of the operative findings. Six patients (7%) in the original study cohort of 89 patients were lost to follow-up, but of the remaining patients, 65 of 72, or 90%, were pain-free or had minimal pain (P gluteal tendons causing chronic lateral hip pain addresses the problem directly and reliably relieves the symptoms of so-called "trochanteric bursitis."

  12. Surgically repaired cleft lips depicted in paintings of the late Gothic period and the Renaissance.

    Science.gov (United States)

    Pirsig, W; Haase, S; Palm, F

    2001-04-01

    Paintings and drawings by Lucas Moser, Leonardo da Vinci, Albrecht Dürer, and Jacob Cornelisz van Oostsanen suggest that they employed people who had had cleft lips operated on as models for their works of art. Created between 1431 and 1520, the portraits show diagnostic facial profiles with a curved nasal dorsum, short columella, maxillary retrusion, and pseudoprogenia. The first medical illustration of cleft lip surgery was published in 1564 by Ambroise Paré. It was therefore late Gothic and Renaissance artists who depicted the conspicuous signs of surgically treated patients with cleft lip more than 130 years before the surgeons.

  13. Long-Term Restoration of Anterior Shoulder Stability: A Retrospective Analysis of Arthroscopic Bankart Repair Versus Open Latarjet Procedure.

    Science.gov (United States)

    Zimmermann, Stefan M; Scheyerer, Max J; Farshad, Mazda; Catanzaro, Sabrina; Rahm, Stefan; Gerber, Christian

    2016-12-07

    Various operative techniques are used for treating recurrent anterior shoulder instability, and good mid-term results have been reported. The purpose of this study was to compare shoulder stability after treatment with the 2 commonly performed procedures, the arthroscopic Bankart soft-tissue repair and the open coracoid transfer according to Latarjet. A comparative, retrospective case-cohort analysis of 360 patients (364 shoulders) who had primary repair for recurrent anterior shoulder instability between 1998 and 2007 was performed. The minimum duration of follow-up was 6 years. Reoperations, overt recurrent instability (defined as recurrent dislocation or subluxation), apprehension, the subjective shoulder value (SSV), sports participation, and overall satisfaction were recorded. An open Latarjet procedure was performed in 93 shoulders, and an arthroscopic Bankart repair was done in 271 shoulders. Instability or apprehension persisted or recurred after 11% (10) of the 93 Latarjet procedures and after 41.7% (113) of the 271 arthroscopic Bankart procedures. Overt instability recurred after 3% of the Latarjet procedures and after 28.4% (77) of the Bankart procedures. In the Latarjet group, 3.2% of the patients were not satisfied with their result compared with 13.2% in the Bankart group (p = 0.007). Kaplan-Meier analysis of survivorship, with apprehension (p Latarjet procedure and the decreasing effectiveness of the arthroscopic Bankart repair over time. Twenty percent of the first recurrences after arthroscopic Bankart occurred no earlier than 91 months postoperatively, as opposed to the rare recurrences after osseous reconstruction, which occurred in the early postoperative period, with only rare late failures. In this retrospective cohort study, the arthroscopic Bankart procedure was inferior to the open Latarjet procedure for repair of recurrent anterior shoulder dislocation. The difference between the 2 procedures with respect to the quality of outcomes

  14. Swine (Sus scrofa) as a Model of Postinfarction Mitral Regurgitation and Techniques to Accommodate Its Effects during Surgical Repair.

    Science.gov (United States)

    Sarin, Eric L; Shi, Weiwei; Duara, Rajnish; Melone, Todd A; Kalra, Kanika; Strong, Ashley; Girish, Apoorva; McIver, Bryant V; Thourani, Vinod H; Guyton, Robert A; Padala, Muralidhar

    2016-01-01

    Mitral regurgitation (MR) is a common heart-valve lesion after myocardial infarction in humans. Because it is considered a risk factor for accelerated heart failure and death, various surgical approaches and catheter-based devices to correct it are in development. Lack of a reproducible animal model of MR after myocardial infarction and reliable techniques to perform open-heart surgery in these diseased models led to the use of healthy animals to test new devices. Thus, most devices that are deemed safe in healthy animals have shown poor results in human efficacy studies, hampering progress in this area of research. Here we report our experience with a swine model of postinfarction MR, describe techniques to induce regurgitation and perform open-heart surgery in these diseased animals, and discuss our outcomes, complications, and solutions.

  15. Factors Influencing Adaptation and Performance at Physical Exercise in Complex Congenital Heart Diseases after Surgical Repair

    Directory of Open Access Journals (Sweden)

    P. P. Bassareo

    2014-01-01

    Full Text Available In the last thirty years, steady progress in the diagnostic tools and care of subjects affected by congenital heart diseases (CHD has resulted in a significant increase in their survival to adulthood, even for those affected by complex CHD. Based on these premises, a number of teenagers and adults affected by corrected (surgically or through interventional techniques CHD ask to be allowed to undertake sporting activities, both at a recreational and competitive level. The purpose of this review is to examine the mechanisms influencing the adaption at physical exercise of patients suffering from complex CHD. The conclusion is that even if there are some modest risks with exercise, they should be seen in perspective, and the life-long benefits of regular exercise on general health, mood, and well-being should be emphasized.

  16. [Morphology of tissue reactions around implants after combined surgical repair of the abdominal wall].

    Science.gov (United States)

    Vostrikov, O V; Zotov, V A; Nikitenko, E V

    2004-01-01

    Tissue reactions to titanium-nickelide and polypropylen and caprone implants used in surgical treatment of anterior aldomen wall hernias were studied in experiment. Digital density of leukocytes, fibroblasts, vessels, thickness of the capsule were studied. Pronounced inflammatory reaction was observed on day 3 which attenuated on day 14 in case of titanium nickelide and on day 30-60 in case of polypropylene and caprone. Fibroplastic processes start in the first group after 7 days while in the second group only after 30 days of the experiment. Thickness of the capsule around titanium-nickelide was 2-3 times less than around polypropylene and caprone. Thus, titanium-nickelide material is biologically more inert than caprone and polypropylen which are widely used in surgery of hernias.

  17. Open versus minimally invasive surgical approaches in pediatric urology: Trends in utilization and complications.

    Science.gov (United States)

    Tejwani, Rohit; Young, Brian J; Wang, Hsin-Hsiao S; Wolf, Steven; Purves, J Todd; Wiener, John S; Routh, Jonathan C

    2017-06-01

    relationships between different diagnosis codes. Despite these limitations, we note that the NIS database is rigorously monitored and audited for coding accuracy and, therefore, represents a reasonably reliable panorama of the characteristics of an inpatient surgical cohort. However, it is important to note that the choice of operative modality is, undoubtedly, multifactorial and patient/setting-specific. There is increasing use of MIS for pediatric urology procedures, although utilization rates vary among procedures. MIS was associated with a lower postoperative complication rate than for open procedures. Higher-volume MIS centers have a lower complication rate than lower-volume centers. Copyright © 2017 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

  18. Repair process of surgical defects filled with autogenous bone grafts in tibiae of diabetic rats

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    Jônatas Caldeira Esteves

    2008-10-01

    Full Text Available From a biological standpoint, the best material for reconstruction of bone defects is the autogenous bone graft. However, as tissue healing is affected under diabetic conditions, major changes might take place in the revascularization, incorporation, replacement and remodeling phases of the grafted area. The purpose of this study was to assess the bone healing process in surgical wounds prepared in tibiae of diabetic rats and filled with autogenous bone. Forty male rats (Rattus norvegicus albinus, Wistar were randomly assigned to receive an endovenous injection (penile vein of either citrate buffer solution (Group 1 - control; n=20 or streptozotocin dissolved in citrate buffer solution (35 mg/kg to induce diabetes (Group 2 - diabetic; n=20. After determination of glycemia, the animals were anesthetized and the anterolateral regions of the tibiae of both limbs were shaved, antisepsis was performed and longitudinal incisions were made in each limb. The tibiae were exposed and two 2mm-diameter surgical cavities were prepared: one in the right limb, filled with particulate autogenous bone and the other in the left limb, filled with blood clot. The animals were euthanized at 10 and 30 postoperative days. The anatomic pieces were obtained, submitted to laboratory processing and sections were stained by hematoxylin and eosin and Masson's Trichrome for histomorphologic and histometric analyses. In both groups, the wounds filled with autogenous bone graft showed better results than those filled with blood clot. The control group showed higher new bone formation in wounds filled with autogenous bone graft at 30 days than the diabetic group, but without statistical significance. It may be concluded that, in general, the new bone formation occurred with autogenous graft was quantitatively similar between control and diabetic groups and qualitatively better in the control group.

  19. Surgical repair of a giant aneurysm of the right subclavian artery.

    Science.gov (United States)

    Spinelli, Francesco; Stilo, Francesco; Benedetto, Filippo; Lentini, Salvatore

    2010-05-01

    Giant isolated subclavian aneurysm is a rare disease. We report a case of a 66-year-old lady, with a proximal intrathoracic true aneurysm of the right subclavian artery. Due to the absence of a proximal neck, and for the relevant tortuosity of the vessels, we decided to approach the aneurysm through a median sternotomy. The aneurysm was excluded and opened. Then, we performed a direct subclavian-carotid transposition. The postoperative course was uneventful.

  20. Application of Biodegradable Polyhydroxyalkanoates as Surgical Films for Ventral Hernia Repair in Mice

    Directory of Open Access Journals (Sweden)

    Yun Chen

    2014-01-01

    Full Text Available The cytotoxicity and biosafety of poly-(3-hydroxybutyrate (P3HB and poly-(3-hydroxybutyrate-co-3-hydroxyvalerate (P3HBV films were investigated in vitro using 3T3 fibroblast cells and in vivo through subcutaneous implantation of the film in mice. The in vitro test revealed that endotoxin-free P3HB and P3HBV films allowed cell attachment and growth. Film-soaked conditional media showed no significant inhibitory or cytotoxic effects on cell proliferation. The in vivo absorption test showed that both the P3HB and P3HBV films slowly degraded and that P3HB had a slower degradation rate than that of P3HBV. Applying a P3HB film in hernia repair demonstrated a favorable outcome: the film was able to correct the abdominal ventral hernia by inducing connective tissue and fat ingrowth and exhibited an extremely slow rate of degradation. Furthermore, the P3HB film demonstrated the advantage of lower intestinal adhesion to the ventral hernia site compared with the P3HBV and PP commercial films.

  1. Open Repair for Abdominal Aortic Aneurysm in a Young Boy with Tuberous Sclerosis and Review of the Literature.

    Science.gov (United States)

    Dueppers, Philip; Duran, Mansur; Grabitz, Klaus; Schelzig, Hubert

    2017-02-01

    Abdominal aortic aneurysms (AAAs) are very rare in pediatric patients and can rarely be associated with tuberous sclerosis (TS). Open surgery is the first-line therapy. We report our experience added by a review on current literature. A 9-year-old boy with TS and history of 2 earlier open repairs for AAA presented to our department with a recurrent juxtarenal aortic aneurysm. We performed a polytetraflourethylene patch plasty. Postoperative course was uneventful. After 8 months, reconstruction was stable, and no recurrent aneurysm developed. Recurrent aneurysms may develop after open surgery for TS-associated AAA. However, open surgery is the recommended therapy but requires special techniques and experience in pediatric patients. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Biohumoral and endocrine parameters in assessment of surgical trauma in open and laparoscopic cholecystectomy

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    Radunović Miodrag

    2013-01-01

    Full Text Available Background/Aim. Every surgical procedure causes metabolic, endocrine, and hemodynamic stress in the organism. The aim of this work was to assess the extent of trauma following each of the two types of cholecystectomy (traditional/open and laparoscopic by measuring palette of biochemical parameters. Methods. This prospective, single- center study included 120 patients subjected to elective cholecystectomy during the period of one year. Sixty patients were treated laparoscopically and 60 traditionally. Biohumoral and endocrine parameters were determined from 24-hour urine and blood. We measured adrenaline, noradrenaline, metabolites of corticosteroid hormones (17-hydroxyl and 17-keto steroids, C-reactive protein (CRP, albumin, glycemia, creatine-phosphokinase (CPK, lactate-dehydrogenase (LDH, red blood cells sedimentation and serum concentration of potassium. Results. We observed significantly lower levels of adrenaline (p < 0.01, noradrenaline (p < 0.05, dopamine (p < 0.01, 17-hydroxyl (p < 0.01 and 17-keto steroids (p < 0.01, glycemia (p < 0.01, CPK (p < 0.01, LDH (p < 0.01 and red blood cells sedimentation (p < 0.01 following laparoscopic cholecystectomy compared to traditional one. Significant increase in CRP levels was recorded postoperatively in both groups (p < 0.05, as well as significant decrease in serum albumin values (p < 0.05. Duration of the hospitalization following laparoscopic cholecystectomy was significantly shorter (p < 0.01. Conclusion. The intensity of organism response is proportional to the intensity of surgical trauma. Metabolic, tissue and neuroendocrine response of organism to trauma has lower intensity after laparoscopic cholecystectomy.

  3. [Post-appendectomy surgical site infection: overall rate and type according to open/laparoscopic approach].

    Science.gov (United States)

    Aranda-Narváez, José Manuel; Prieto-Puga Arjona, Tatiana; García-Albiach, Beatriz; Montiel-Casado, María Custodia; González-Sánchez, Antonio Jesús; Sánchez-Pérez, Belinda; Titos-García, Alberto; Santoyo-Santoyo, Julio

    2014-02-01

    To compare the incidence and profile of surgical site infection (SSI) after laparoscopic (LA) or open (OA) appendicectomy. Observational and analytical study was conducted on patients older than 14years-old with suspected acute appendicitis operated on within a 4-year period (2007-2010) at a third level hospital (n=868). They were divided in two groups according to the type of appendicectomy (LA, study group, 135; OA, control group, 733). The primary endpoint was a surgical site infection (SSI), and to determine the overall rate and types (incisional/organ-space). The risk of SSI was stratified by: i)National Nosocomial Infection Surveillance (NNIS) index (low risk: 0E, 0 and 1; high risk: 2 and 3); ii)status on presentation (low risk: normal or phlegmonous; high risk: gangrenous or perforated). The statistical analysis was performed using the software SPSS. The main result and stratified analysis was determined with χ(2), and the risk parameters using OR and Mantel-Haenszel OR with 95%CI, accepting statistical significance with P<.05. Age, gender, ASA index and incidence of advanced cases were similar in both groups. The overall SSI rate was 13.4% (more than a half of them detected during follow-up after discharge). Type of SSI: OA, 13% (superficial 9%, deep 2%, organ-space 2%); AL, 14% (superficial 5%, deep 1%, organ-space 8%) (overall: not significant; distribution: P<.000). Stratified analysis showed that there is an association between incisional SSI/OA and organ-space SSI/LA, and is particularly stronger in those patients with high risk of postoperative SSI (high risk NNIS or gangrenous-perforated presentation). OA and LA are associated with a higher rate of incisional and organ-space SSI respectively. This is particularly evident in patients with high risk of SSI. Copyright © 2012 Elsevier España, S.L. All rights reserved.

  4. Comparison of surgical, functional, and oncological outcomes of open and robot-assisted partial nephrectomy

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    Ugur Boylu

    2015-01-01

    Full Text Available Background: We aimed to compare the surgical, oncological, and functional outcomes of robot-assisted partial nephrectomy (RAPN with open partial nephrectomy (OPN in the management of small renal masses. Materials and Methods: Between 2009 and 2013, a total of 46 RAPN patients and 20 OPN patients was included in this study. Patients′ demographics, mean operative time, estimated blood loss (EBL, warm ischemia time (WIT, length of hospital stay, pre- and post-operative renal functions, complications and oncological outcomes were recorded, prospectively. Results: Mean tumor size was 4.04 cm in OPN group and 3.56 cm in RAPN group (P = 0.27. Mean R.E.N.A.L nephrometry score was 6.35 in OPN group and 5.35 in RAPN group (P = 0.02. The mean operative time was 152 min in OPN group and 225 min in RAPN group (P = 0.006. The mean EBL in OPN and RAPN groups were 417 ml and 268 ml, respectively (P = 0.001. WIT in OPN group was significantly shorter than RAPN group (18.02 min vs. 23.33 min, P = 0.003. The mean drain removal time and the length of hospital stay were longer in OPN group. There were no significant differences in terms of renal functional outcomes and postoperative complications between groups. Conclusion: Minimally invasive surgical management of renal masses with RAPN offers better outcomes in terms of EBL and length of stay. However, the mean operative time and WIT were significantly shorter in OPN group. RAPN is a safe and effective minimally invasive alternative to OPN in terms of oncological and functional outcomes.

  5. A comprehensive five-step surgical management approach to penetrating liver injuries that require complex repair.

    Science.gov (United States)

    Ordoñez, Carlos Alberto; Parra, Michael W; Salamea, Juan Carlos; Puyana, Juan Carlos; Millán, Mauricio; Badiel, Marisol; Sanjuán, Juán; Pino, Luis F; Scavo, David; Botache, Wilmer; Ferrada, Ricardo

    2013-08-01

    The objective of this study was to describe a comprehensive five-step surgical management approach for patients with penetrating liver trauma based on our collective institutional experience. A prospective consecutive study of all penetrating liver traumas from January 2003 to December 2011 at a regional Level I trauma center in Cali, Colombia, was conducted. A total of 538 patients with penetrating thoracoabdominal trauma were operated on at our institution. Of these, 146 had penetrating liver injuries that satisfied the inclusion criteria for surgical intervention to manage their hepatic and/or associated injuries. Eighty-eight patients (60%) had an American Association for the Surgery of Trauma-Organ Injury Scale (AAST-OIS) of Grade III (54 patients, 37%), Grade IV (24 patients, 16%), and Grade V (10 patients, 7%). This group of patients required advanced "complex" techniques of hemostasis such as the Pringle maneuver (PM), perihepatic liver packing (PHLP), and/or hepatotomy with selective vessel ligation (SVL). The focus of our study was this subgroup of patients, which we further divided into two as follows: those who required only PM + PHLP (55 patients, 63%) to obtain control of their liver hemorrhage and those who required PM + PHLP + SVL (33 patients, 37%). Of the patients who required PM + PHLP + SVL, 10 (27%) required ligation of major intrahepatic branches, which included suprahepatic veins (n = 4), portal vein (n = 4), retrohepatic vena cava (n = 1), and hepatic artery (n = 1). The remaining 23 patients (73%) required direct vessel ligation of smaller intraparenchymal vessels. The overall mortality was 15.9% (14 of 88), with 71.4% (10 of 14) related to coagulopathy. Mortality rates for Grade III was 3.7% (2 of 54), for Grade IV was 20.8% (5 of 24), and for Grade V was 70% (7 of 10). The mortality in the PM + PHLP + SVL group was higher compared with the PM + PHLP group (12 [36.4%] vs. 2 [3.6%], p = 0.001]. For those patients who fail to respond to PM

  6. Validation study of a computer-based open surgical trainer: SimPraxis® simulation platform

    Directory of Open Access Journals (Sweden)

    Tran LN

    2013-03-01

    .Conclusion: We describe an interactive, computer-based simulator designed to assist in mastery of the cognitive steps of an open surgical procedure. This platform is intuitive and flexible, and could be applied to any stepwise medical procedure. Overall, experts outperformed novices in their performance on the trainer. Experts agreed that the content was acceptable, accurate, and representative.Keywords: simulation, surgical education, training, simulator, video

  7. Odontogenic sinusitis, oro-antral fistula and surgical repair by Bichat's fat pad: Literature review.

    Science.gov (United States)

    Bravo Cordero, Gustavo; Minzer Ferrer, Simona; Fernández, Lara

    2016-01-01

    Odontogenic sinusitis accounts for 10-12% of maxillary sinusitis. It occurs due to an interruption of the mucoperiosteum in response to a series of conditions, most frequently the extraction of a superior tooth. Its treatment has two bases: treating the infection and managing the oroantral fistula that perpetuates the infection. Communications smaller than 5mm can resolve spontaneously; bigger ones must be closed by a flap. Bichat's fat pad flap was first used in 1977 to close an oroantral fistula. It is a pedicled flap that has been shown to be successful, with advantages that make it the best option in oroantral fistula treatment. Its location allows easy access, minimum dissection, great versatility, good mobility, good blood supply, low rate of complications, no morbidity in the donor site, low risk of infection, shortened surgical time and fast cover by epithelium, and it leaves no visible scar, amongst other benefits. That is why we encourage the use of this technique and choose it as the best option for management of our patients.

  8. Obturator hernia revisited: surgical anatomy, embryology, diagnosis, and technique of repair.

    Science.gov (United States)

    Stamatiou, Dimitrios; Skandalakis, Lee J; Zoras, Odysseas; Mirilas, Petros

    2011-09-01

    Obturator hernia is the protrusion of intraperitoneal or extraperitoneal organs or tissues through the obturator canal. The first case was published by de Ronsil in 1724. Obturator hernia is more common in older malnourished women due to loss of supporting connective tissue and the wider female pelvis. The hernia sac usually contains small bowel, especially ileum. It may follow the anterior or posterior division of the obturator nerve. In most cases, obturator hernia presents with intestinal obstruction of unknown cause. It may present with obturator neuralgia, as a palpable mass or, in cases of bowel necrosis, as ecchymosis of the thigh. A correct diagnosis is made in 20 to 30 per cent of cases. CT scan is considered the gold standard for diagnosis, whereas ultrasonography, contrast studies, herniography and plain films are less specific. Surgery is the only treatment option for obturator hernia. Hesitancy to intervene surgically for chronically ill patients results in high mortality. Transabdominal approach is indicated in cases of complete bowel obstruction or suspected peritonitis. The extra-abdominal approach is used in preoperatively diagnosed cases and in absence of bowel strangulation. The laparoscopic approach is minimally invasive and effectively reduces morbidity. The defect is closed using sutures, tissue flaps, or prosthetic mesh.

  9. 5-millimeter Trocar-site Hernias After Laparoscopy Requiring Surgical Repair.

    Science.gov (United States)

    Pereira, Nigel; Hutchinson, Anne P; Irani, Mohamad; Chung, Eric R; Lekovich, Jovana P; Chung, Pak H; Zarnegar, Rasa; Rosenwaks, Zev

    2016-01-01

    Trocar-site hernias are rare complications of laparoscopic surgery. Although trocar-site hernias occur more often at >10-mm sites, hernias can still develop at 5-mm sites after laparoscopy and can lead to serious complications. The primary objective of this review is to summarize the current medical literature pertaining to the clinical presentation and predisposing risk factors of trocar-site hernias at 5-mm sites after laparoscopy. A total of 295 publications were identified, 17 (5.76%) of which met the inclusion criteria. Twenty-seven patients with trocar-site hernias were identified after laparoscopic cases. The median age (interquartile range) for all adult patients with trocar-site hernias was 63 years (interquartile range, 39.5-66.5 years). Eight of the 18 patients (44.4%) undergoing gynecologic laparoscopy were parous although details of parity were not reported in most publications. Simple manual reduction or laparoscopic reduction with fascial closure (21 patients [84%]) was used more often compared with exploratory laparotomy (4 patients [16%], p manipulation can extend 5-mm fascial incisions, thereby increasing the risk of trocar-site hernias. Parous women older than 60 years may have unrecognized fascial defects, which confer a higher risk of trocar-site hernias after laparoscopic surgery, even in the absence of incision manipulation or prolonged surgical duration. Such patients may benefit from closure of 5-mm fascial incisions although prospective data are required to validate the overall generalizability of this management strategy.

  10. [Salvage laparoscopic pyeloplasty in the worst case scenario: after failed open repair and endoscopic salvage].

    Science.gov (United States)

    Parma, Paolo; Samuelli, Alessandro; Luciano, Marco; Dall'Oglio, Bruno

    2014-01-01

    We present the video of a laparoscopic correction of a left ureteropelvic junction obstruction in a patient who has already undergone previous surgical open pyeloplasty and subsequent acucise for failure of the first surgery. At 8 years after the second surgery, the patient showed a recurrence of the obstruction of the left ureteropelvic junction.
 It was decided to perform the retroperitoneal laparoscopic correction of the obstruction.
 With the patient placed in a 90° flank position, 4 trocars are placed in the retroperitoneum space by the Hasson tecnique.
 After the creation of the retroperitoneum space, the Gerota's fascia is opened. The posterior layer of the Gerota's fascia appears very thickened at the level of the lower pole of the kidney and is very adherent with the surrounding structures, in particular the psoas muscle.
 Gerota's fascia is incised and removed from the previous surgery and the psoas muscle is identified. The distal lumbar ureter is tenaciously anchored to the psoas muscle. The lower pole of the kidney is freed from the adhesions of the previous surgery. The proximal ureter is hardly isolable for the presence of fibrosis. The renal pelvis is fixed to the psoas due to fibrotic tissue that is cut with scissors. Once the pelvis and the ureter are separated from the psoas, the surgery proceeds with the liberation of the pelvis from the adipose tissue and fibrosis that surround it. The pieloureteral obstruction is not easily identifiable. The renal pelvis is opened at the level of the ureteral junction, the ureter is spatulated on its medial side. The scar tissue is removed until well vascularized tissue is seen. The anastomosis between the ureter and pelvis is performed with 2 semicontinuous running sutures. Once the anterior plate of the anastomosis is completed a cystoscopic retrograde DJ ureteral stent insertion is performed. The procedure ends with the packaging of the posterior plate of the anastomosis with the second running

  11. Three-Dimensional Assessment of Early Surgical Outcome in Repaired Unilateral Cleft Lip and Palate: Part 1. Nasal changes.

    LENUS (Irish Health Repository)

    Ayoub, Ashraf

    2010-08-11

    Abstract Objective: To evaluate 3D nasal morphology following primary reconstruction in children with unilateral cleft lip and palate relative to contemporaneous non-cleft data Design: Prospective, cross-sectional, controlled study. Setting: Glasgow Dental Hospital & School, Faculty of Medicine, Glasgow University Patients and Participants: Two groups of 3-year old children (21 with unilateral cleft lip and palate and 96 controls) with facial images taken using a 3D vision based capture technique. Methods: 3D images of the face were reflected so the cleft was on the left side to create a homogenous group for statistical analysis. Three-dimensional co-ordinates of anthropometric landmarks were extracted from facial images by a single operator. A set of linear measurements was utilised to compare cleft and control subjects on right and left sides, adjusting for sex differences Results: the mean nasal base width and the width of the nostril floor on right and left sides differed significantly between control and Unilateral Cleft Lip and Palate (UCLP) groups. The measurements were greater in UCLP children. The difference in the mean nasal height and mean nasal projection between the groups were not statistically significant. Mean columellar lengths were different between the left and right sides in UCLP cases. Conclusions: There were significant nasal deformities following the surgical repair of UCLP. Keywords: child, cleft lip and palate, three-dimensional imaging.

  12. Feasibility and safety of on table extubation after corrective surgical repair of tetralogy of Fallot in a developing country: A case series

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    Mohammad Irfan Akhtar

    2015-01-01

    Full Text Available Fast-track extubation is an established safe practice in pediatric congenital heart disease (CHD surgical patients. On table extubation (OTE in acyanotic CHD surgical patients is well established with validated safety profile. This practice is not yet reported in tetralogy of Fallot (TOF cardiac surgical repair patients in developing countries. Evidence suggests that TOF total correction patients should be extubated early, as positive pressure ventilation has a negative impact on right ventricular function and the overall increase in post-TOF repair complications such as low cardiac output state and arrhythmias. The objective of the case series was to determine the safety and feasibility of OTE in elective TOF total correction cardiac surgical patients with an integrated team approach. To the best of our knowledge, this is the first reported case series. A total of 8 elective male and female TOF patients were included. Standard anesthetic, surgical and perfusion techniques were used in these procedures. All patients were extubated in the operating room safely without any complications with the exception of one patient who continued to bleed for 3 h of postextubation at 2-3 ml/kg/h which was managed with transfusion of fresh frozen plasma at 15 mL/kg, packed red blood cells 10 mL/kg and bolus of transamine at 20 mg/kg. Apart from better surgical and bypass techniques, the most important factor leading to successful OTE was an excellent analgesia. On the basis of the case series, it is suggested to extubate selected TOF cardiac surgery repair patients on table safely with integrated multidisciplinary approach.

  13. Feasibility and safety of on table extubation after corrective surgical repair of tetralogy of Fallot in a developing country: a case series.

    Science.gov (United States)

    Akhtar, Mohammad Irfan; Hamid, Mohammad; Minai, Fauzia; Rehman, Naveed

    2015-01-01

    Fast-track extubation is an established safe practice in pediatric congenital heart disease (CHD) surgical patients. On table extubation (OTE) in acyanotic CHD surgical patients is well established with validated safety profile. This practice is not yet reported in tetralogy of Fallot (TOF) cardiac surgical repair patients in developing countries. Evidence suggests that TOF total correction patients should be extubated early, as positive pressure ventilation has a negative impact on right ventricular function and the overall increase in post-TOF repair complications such as low cardiac output state and arrhythmias. The objective of the case series was to determine the safety and feasibility of OTE in elective TOF total correction cardiac surgical patients with an integrated team approach. To the best of our knowledge, this is the first reported case series. A total of 8 elective male and female TOF patients were included. Standard anesthetic, surgical and perfusion techniques were used in these procedures. All patients were extubated in the operating room safely without any complications with the exception of one patient who continued to bleed for 3 h of postextubation at 2-3 ml/kg/h which was managed with transfusion of fresh frozen plasma at 15 mL/kg, packed red blood cells 10 mL/kg and bolus of transamine at 20 mg/kg. Apart from better surgical and bypass techniques, the most important factor leading to successful OTE was an excellent analgesia. On the basis of the case series, it is suggested to extubate selected TOF cardiac surgery repair patients on table safely with integrated multidisciplinary approach.

  14. The effect of aortic coarctation surgical repair on QTc and JTc dispersion in severe aortic coarctation newborns: a short-term follow-up study.

    Science.gov (United States)

    Nigro, G; Russo, V; Rago, A; Papa, A A; Cioppa, N D; Scarpati, C; Palladino, T; Corcione, A; Sarubbi, B; Caianiello, G; Russo, M G

    2014-01-01

    Sudden death is a possible occurrence for newborns younger than 1 year with severe aortic coarctation (CoA) before surgical correction. In our previous study, we showed a significant increase of QTc-D and JTc-D in newborns with isolated severe aortic coarctation, electrocardiographic parameters that clinical and experimental studies have suggested could reflect the physiological variability of regional and ventricular repolarization and could provide a substrate for life-threatening ventricular arrhythmias. The aim of the current study was to evaluate the effect of surgical repair of CoA on QTc-d, JTc-d in severe aortic coarctation newborns with no associated congenital cardiac malformations. The study included 30 newborns (18M; 70+/-12 h old) affected by severe congenital aortic coarctation, without associated cardiac malformations. All newborns underwent to classic extended end-to-end repair. Echocardiographic and electrocardiographic measurements were performed in each patient 24 h before and 24 h after the interventional procedure and at the end of the follow-up period, 1 month after the surgical correction. All patients at baseline, 24 h and one month after CoA surgical repair did not significantly differ in terms of heart rate, weight, height, and echocardiographic parameters. There were no statistically significant differences in QTc-D (111.7+/-47.4 vs 111.9+/-63.8 ms vs 108.5+/-55.4 ms; P=0.4) and JTc-D (98.1+/-41.3 vs 111.4+/-47.5 vs 105.1+/-33.4 ms; P=0.3) before, 24 h and 1 month after CoA surgical correction. In conclusions, our study did not show a statistically significant decrease in QTc-D and JTc-D, suggesting the hypothesis that the acute left ventricular afterload reduction, related to successful CoA surgical correction, may not reduce the ventricular electrical instability in the short-term follow-up.

  15. Incisional Surgical Site Infection after Elective Open Surgery for Colorectal Cancer

    Directory of Open Access Journals (Sweden)

    Kosuke Ishikawa

    2014-01-01

    Full Text Available Background. The purpose of this study was to clarify the incidence and risk factors for incisional surgical site infections (SSI in patients undergoing elective open surgery for colorectal cancer. Methods. We conducted prospective surveillance of incisional SSI after elective colorectal resections performed by a single surgeon for a 1-year period. Variables associated with infection, as identified in the literature, were collected and statistically analyzed for their association with incisional SSI development. Results. A total of 224 patients were identified for evaluation. The mean patient age was 67 years, and 120 (55% were male. Thirty-three (14.7% patients were diagnosed with incisional SSI. Multivariate analysis suggested that incisional SSI was independently associated with TNM stages III and IV (odds ratio [OR], 2.4 and intraoperative hypotension (OR, 3.4. Conclusions. The incidence of incisional SSI in our cohort was well within values generally reported in the literature. Our data suggest the importance of the maintenance of intraoperative normotension to reduce the development of incisional SSI.

  16. A mechanism for chronic filarial hydrocele with implications for its surgical repair.

    Directory of Open Access Journals (Sweden)

    Joaquim Norões

    Full Text Available BACKGROUND: Chronic hydrocele is the most common manifestation of bancroftian filariasis, an endemic disease in 80 countries. In a prospective study, we evaluated the occurrence of intrascrotal lymphangiectasia, gross appearance/consistency of the testis, and the efficacy of complete excision of hydrocele sac in patients living in a bancroftian filariasis endemic area who underwent hydrocelectomy at the Center for Teaching, Research and Tertiary Referral for Bancroftian Filariasis (NEPAF. METHODOLOGY/PRINCIPAL FINDINGS: A total of 968 patients with uni- or bilateral filarial hydrocele (Group-1 and a Comparison Group (CG of 218 patients from the same area who already had undergone hydrocele-sac-sparing hydrocelectomy elsewhere were enrolled at NEPAF. Twenty-eight patients from the Comparison Group with hydrocele recurrence were re-operated on at NEPAF and constitute Group-2. In Group-1 a total of 1,128 hydrocelectomies were performed (mean patient age of 30.3 yr and mean follow-up of 8.6 yr [range 5.3-12]. The hydrocele recurrence rates in Group-1 and in the Comparison Group (mean age of 31.5 yr were 0.3%, and 19.3%, respectively (p<0,001. There was no hydrocele recurrence in Group-2 (mean patient age of 25.1 yr and mean follow-up of 6 yr [range 5-6.9]. Per surgically leaking or leak-prone dilated lymphatic vessels were seen in the inner or outer surface of the hydrocele sac wall or in surrounding tissue, particularly in the retrotesticular area, in 30.9% and in 46.3% of patients in Group-1 and Group-2, respectively (p = 0.081. The testicles were abnormal in shape, volume, and consistency in 203/1,128 (18% and 10/28 (35.7% of patients from Group-1 and Group-2, respectively (p = 0,025. CONCLUSIONS/SIGNIFICANCE: Lymph fluid from ruptured dilated lymphatic vessels is an important component of chronic filarial hydrocele fluid that threatens the integrity of the testis in an adult population living in bancroftian filariasis endemic areas. To avoid

  17. The functional outcome of surgically treated unstable pelvic ring fractures by open reduction, internal fixation

    Directory of Open Access Journals (Sweden)

    Kaykhosro Mardanpour

    2011-07-01

    Full Text Available Background:Unstable Pelvic fracture,a result of high energy antero-posterior compression injury, has been managed based on internal fixation and open reduction. The mode of fixation in Unstable Pelvic fracture has, however, been a subject of controversy and some authors have proposed a need to address the issue of partial breach of the pelvic ring elements in these injuries. This study was performed to evaluate the functional and radiological results of treatment of pelvic ring fractures by open reduction, internal fixation. Methods: Thirty eight patients with unstable pelvic fractures, treated from 2002 to2008 were retrospectively reviewed. The mean age of patients’ was 37 years old (range 20 to 67. Twenty six patients were men and 12 women. The most common cause was a road traffic accident (N=37, 97%. There were 11 type-C and 27 type-B fractures according to Tile’s classification. Thirty six patients sustained additional injuries. The most prevalent additional injuries were lower extremity fractures. Open reduction, internal fixation as a definite management was applied for all patients. Quality of reduction was graded according to the grades proposed by Matta and Majeed’s score was used to assess the clinical outcome. The mean period of follow-up was 25 months (ranged from 6 to 109 months. About 81.6% of patients had either good or excellent radiological reduction. Results: The functional outcome was excellent in 66%, good in 15%, fair in 11% and poor in 7% of the patients. There were 4 postoperative infections. No sexual function problem was reported. Nerve deficits recovered completely in 2 and partially in 3 of 11 patients with preoperative neurologic deficiency. There was no significant relation between functional outcome and the site of fracture Conclusion: Unstable pelvic ring fracture injuries should be managed surgically by rigid stabilization that must be carried out as soon as the general ndition of the patient permits, and

  18. Surgical Repair of Congenital Recto-Vaginal Fistula with Atresia Ani in a Cow Calf

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    Abdul Shakoor, Sayyed Aun Muhammad, Muhammad Younus and Muhammd Kashif

    2012-05-01

    Full Text Available A three days old cross bred cow calf affected with recto-vaginal fistula along with atresia ani and fusion of vulvular lips was presented to the Veterinary Teaching Hospital, College of Veterinary and Animal Sciences, Jhang. Emergency surgery was done after the infiltration of local anesthesia at the approximated site of anus. Blind rectal pouch was incised to suture it with the skin by using black breaded silk #1. A 3 inches long incision was made at the site of vulvular fusion to restore the normal genitalia. After exposing the defective site, 4 inches long slit causing direct communication between rectum and vagina (Recto-vaginal fistula was obliterated with chromic cat gut # 1. Having washed with normal saline, Neomycine Sulphate ointment was smeared twice a day at the newly constructed anal opening for two weeks. A course of antibiotic consisting of penicillin and streptomycin was administered intramuscularly for five days. The sutures were removed on 14th post-operative day. Animal was recovered uneventfully without recurrence of any defect up to follow up of 2 months.

  19. Rapid Two-stage Versus One-stage Surgical Repair of Interrupted Aortic Arch with Ventricular Septal Defect in Neonates

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    Meng-Lin Lee

    2008-11-01

    Conclusion: The outcome of rapid two-stage repair is comparable to that of one-stage repair. Rapid two-stage repair has the advantages of significantly shorter cardiopulmonary bypass duration and AXC time, and avoids deep hypothermic circulatory arrest. LVOTO remains an unresolved issue, and postoperative aortic arch restenosis can be dilated effectively by percutaneous balloon angioplasty.

  20. Laparoscopic versus Open Omental Patch Repair for Early Presentation of Perforated Peptic Ulcer: Matched Retrospective Cohort Study

    Directory of Open Access Journals (Sweden)

    Daniel Jin Keat Lee

    2016-01-01

    Full Text Available Introduction. The aim of this study was to compare the outcomes between laparoscopic and open omental patch repair (LOPR versus OR in patients with similar presentation of perforated peptic ulcer (PPU. The secondary aim was to evaluate the outcomes according to the severity of peritonitis. Methods. All patients who underwent omental patch repair at two university-affiliated institutes between January 2010 and December 2014 were reviewed. Matched cohort between LOPR and OR groups was achieved by only including patients that had ulcer perforation 21, LOPR is also shown to benefit, particularly resulting in significant shorter LOS (4 days versus 11 days, p<0.01. Conclusion. LOPR offers improved short-term outcomes in patients who present within 48 hours and with perforation size <2 cm. LOPR also proved to be more beneficial in high MPI cases.

  1. A COMPARATIVE ANALYSIS OF PERCUTANEOUS AND OPEN SURGICAL TECHNIQUESFOR PERITONEAL CATHETER PLACEMENT.

    LENUS (Irish Health Repository)

    Medani, Samar

    2012-05-01

    BACKGROUND: Peritoneal dialysis (PD) is the preferred available option of renal replacement therapy for a significant number of end-stage kidney disease patients. A major limiting factor to the successful continuation of PD is the long-term viability of the PD catheter (PDC). Bedside percutaneous placement of the PDC is not commonly practiced despite published data encouraging use of this technique. Its advantages include faster recovery and avoidance of general anesthesia.♢ METHODS: We carried out a retrospective analysis of the outcomes of 313 PDC insertions at our center, comparing all percutaneous PDC insertions between July 1998 and April 2010 (group P, n = 151) with all surgical PDC insertions between January 2003 and April 2010 (group S, n = 162).♢ RESULTS: Compared with group P patients, significantly more group S patients had undergone previous abdominal surgery or PDC insertion (41.8% vs 9.3% and 33.3% vs 3.3% respectively, p = 0.00). More exit-site leaks occurred in group P than in group S (20.5% vs 6.8%, p = 0.002). The overall incidence of peritonitis was higher in group S than in group P (1 episode in 19 catheter-months vs 1 episode in 26 catheter-months, p = 0.017), but the groups showed no significant difference in the peritonitis rate within 1 month of catheter insertion (5% in group P vs 7.4% in group S, p =0.4) or in poor initial drainage or secondary drainage failure (9.9% vs 11.7%, p = 0.1, and 7.9% vs 12.3%, p = 0.38, for groups P and S respectively). Technical survival at 3 months was significantly better for group P than for group S (86.6% vs 77%, p = 0.037); at 12 months, it was 77.7% and 68.7% respectively (p = 0.126). No life-threatening complications attributable to the insertion of the PDC occurred in either group.♢ CONCLUSIONS: Our analysis demonstrates further encouraging outcomes of percutaneous PDC placement compared with open surgical placement. However, the members of the percutaneous insertion group were primarily a

  2. Thoracic aorta aneurysm open repair in heart transplant recipient; the anesthesiologist′s perspective

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    Fabrizio Monaco

    2016-01-01

    Full Text Available Many years following transplantation, heart transplant recipients may require noncardiac major surgeries. Anesthesia in such patients may be challenging due to physiological and pharmacological problems regarding allograft denervation and difficult immunosuppressive management. Massive hemorrhage, hypoperfusion, renal, respiratory failure, and infections are some of the most frequent complications related to thoracic aorta aneurysm repair. Understanding how to optimize hemodynamic and infectious risks may have a substantial impact on the outcome. This case report aims at discussing risk stratification and anesthetic management of a 54-year-old heart transplant female recipient, affected by Marfan syndrome, undergoing thoracic aorta aneurysm repair.

  3. Comparison of the incisions for the open surgical treatment of gluteal muscle contracture.

    Science.gov (United States)

    Xu, Jian; Geng, Xiang; Muhammad, Hassan; Wang, Xu; Huang, Jia-Zhang; Zhang, Chao; Ma, Xin

    2014-09-01

    Gluteal muscle contracture is not very common, but cases are still seen in China. Open surgical treatment is considered as an efficient method to treat this disease. However, the type of incision that can provide best results is yet to be determined. The authors therefore compared various incisions to determine the better one. In this retrospective study, patients who underwent surgery with a traverse straight incision, a curved incision, a longitudinal straight incision, or an 'S'-shaped incision above the greater trochanter were enrolled and divided into four groups: A, B, C, and D. In each group, the patients were divided into different levels according to a specific standard. The four groups were compared in terms of incision length, postoperative drainage amounts, wound healing rates, visual analog scale scores, and improvement in the degree of range of motion (ROM). During the follow-up period, the validity of the results, complications, and recurrent cases were evaluated. In our study, incision length and visual analog scale score of the four groups showed no significant differences (P>0.05). Wound healing rates, drainage amount, improvement in ROM, validity of the results, and recurrences in group D were significantly the best (P<0.05). No significant differences in wound healing rates, drainage amount, and improvement in ROM were found in groups A, B, and C. In terms of validity of the results and 1-year recurrence, no significant difference was observed between groups A and B; however, these factors were better than those in group C. We concluded that the 'S'-shaped incision above the greater trochanter is the most efficient among the incisions described in this study. This incision has the following advantages: clear exposure, less damage, high safety rate, excellent results, and low recurrence rate.

  4. The outcome of surgically treated traumatic unstable pelvic fractures by open reduction and internal fixation

    Directory of Open Access Journals (Sweden)

    Keykhosro Mardanpour

    2013-07-01

    Full Text Available BACKGROUND: This study was performed to evaluate functional and radiological results of pelvic ring fractures treatment by open reduction and internal fixation. METHOD: Thirty eight patients with unstable pelvic fractures, treated from 2002 to 2008 were retrospectively reviewed. The mean patients’ age was 37 years (range 20 to 67. Twenty six patients were men (4patients with type B and 22 patients with type C fracture and 12 women (7 patients with type B and 5 patients with type C fracture. The commonest cause was a road traffic accident (N=37, about 97%. Internal fixation was done by plaque with ilioinguinal and kocher-langenbeek approaches for anterior, posterior pelvic wall and acetabulum fracture respectively. Quality of reduction was graded according to Majeed score system. RESULTS: There were 11 type-C and 27 type-B pelvic fractures according to Tile’s classification. Thirty six patients sustained additional injuries. the commonest additional injury was lower extremity fracture. The mean follow-up was 45.6 months (range 16 to 84 months.The functional outcome was excellent in 66%, good in 15%, fair in 11% and poor in 7% of the patients with type B pelvic fractures and functional outcome was excellent in 46%, good in 27%, fair in 27% and poor in 0% of the patients with type C pelvic fractures. There were four postoperative infections. No sexual functional problem was reported. Neurologic problem like Lateral cutaneous nerve of thigh injury recovered completely in 2 patients and partially in 2 patients. There was no significant relation between functional outcome and the site of fracture (P greater than 0.005. CONCLUSION: Unstable pelvic ring fracture injuries should be managed surgically by rigid stabilization. It must be carried out as soon as the general condition of the patient permits, and even up to two weeks

  5. Postsystolic Shortening Is Associated with Altered Right Ventricular Function in Children after Tetralogy of Fallot Surgical Repair

    Science.gov (United States)

    2017-01-01

    and diastolic dysfunction in children after Tetralogy of Fallot surgical repair. Postsystolic shortening in the basal lateral segment is commonly seen in children after the Tetralogy of Fallot surgical repair, and is associated with altered right ventricular systolic and diastolic function. PMID:28046050

  6. A comparison of Percutaneous femoral access in Endovascular Repair versus Open femoral access (PiERO) : study protocol for a randomized controlled trial

    NARCIS (Netherlands)

    Vierhout, Bastiaan P.; Saleem, Ben R.; Ott, Alewijn; van Dijl, Jan Maarten; de Kempenaer, Ties D. van Andringa; Pierie, Maurice E. N.; Bottema, Jan T.; Zeebregts, Clark J.

    2015-01-01

    Background: Access for endovascular repair of abdominal aortic aneurysms (EVAR) is obtained through surgical cutdown or percutaneously. The only devices suitable for percutaneous closure of the 20 French arteriotomies of the common femoral artery (CFA) are the Prostar (TM) and Proglide (TM) devices

  7. OPEN VERSUS ROBOTIC-ASSISTED PARTIAL NEPHRECTOMY: MULTICENTER COMPARATIVE STUDY OF SURGICAL RESULTS AND COMPLICATIONS (AGILE GROUP)

    OpenAIRE

    Minervini, A.; Vittori, G.; Antonelli, A.; Celia, A; Crivellaro, S.; Dente, D.; Di Santo, V.; B. Frea; Gacci, M; A. Gritti; L. Masieri; A. Morlacco; A. Porreca; B. Rocco; Parma, P.

    2012-01-01

    Aim of the study To compare surgical and perioperative outcomes of open partial ne- phrectomy (OPN) with those of robotic assisted partial nephrectomy (RAPN). Materials and methods This is 2-year multicentric study derived from a prospective da- tabase promoted by AGILE group, who included all patients treated awith OPN or RAPN for renal cell carcinoma between January 2010 and December 2011 at six Italian urologic centers. All clinical vari- ables, including tumor nephrometry (PADUA ...

  8. Outcomes and complications of percutaneous versus open repair of acute Achilles tendon rupture: A meta-analysis.

    Science.gov (United States)

    Yang, Bo; Liu, Yang; Kan, Shunli; Zhang, Di; Xu, Hong; Liu, Feifei; Ning, Guangzhi; Feng, Shiqing

    2017-04-01

    Acute Achilles tendon rupture (AATR) is a frequent injury occurring dominantly in young to middle-aged males. Outcomes and complications between percutaneous and open repair are still controversial. Thus, the purpose of this meta-analysis is to evaluate the outcomes and complications of these two operative methods. We searched multiple databases: PubMed, Web of Science, EMBASE and the Cochrane Library up to October 2016. Two reviewers independently screened the studies for eligibility, evaluated the quality and extracted data from eligible studies, with confirmation by cross-checking. The major results and conclusions were concluded, and the different complication rates and functional outcomes were compared. Meta-analysis was processed by Rev Man 5.3 software. Five randomized controlled trials (RCTs) and seven retrospective cohort studies involving 815 patients met the inclusion criteria. The sural nerve injury rate in the percutaneous group was significantly higher (RR = 3.52, 95%CI 1.45 to 8.57, P = 0.006). However, deep infection rate in the open group was higher (RR = 0.33, 95%CI 0.11 to 0.96, P = 0.04) and subgroup analysis of five RCTs showed no significant difference (RR = 0.42, 95%CI 0.09 to 2.10, P = 0.29). No significant difference was seen regarding the rate of re-rupture. The time of operation in the percutaneous group was shorter (RR = -1.99, 95%CI -3.81 to -0.80, P = 0.001). American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot score showed statistically different in the two groups. Other functional outcomes were similar in the two groups. Percutaneous repair has the advantages of operation time, deep infection and AOFAS score. The functional outcomes were similar in two treatment groups except AOFAS score. Despite the higher incidence of sural nerve injury, we still believe that percutaneous repair is superior to open repair for treating AATR. Copyright © 2017. Published by Elsevier Ltd.

  9. OUTCOME OF ELECTIVE PROPHYLACTIC ILIOINGUINAL NEURECTOMY IN PREVENTION OF CHRONIC GROIN PAIN AFTER OPEN INGUINAL HERNIA REPAIR

    Directory of Open Access Journals (Sweden)

    Suneel

    2016-04-01

    Full Text Available BACKGROUND Chronic groin pain is one of the most important complications of the repair of inguinal hernia. Randomized trials have identified that chronic groin pain (>10% surpasses recurrence (<2%. Factors proposed as predictors of post-operative pain are damage to inguinal nerves, nerve entrapment during suturing, fibrosis of the placed material as well as that of surrounding area, mesh implantation, partial division and neuroma formation. Routine ilioinguinal division or excision has been associated with a lower incidence of post-operative neuralgia compared to nerve preservation with reduced morbidity and no detrimental effect on quality of life. OBJECTIVE The purpose of our study was to assess the effects of prophylactic ilioinguinal neurectomy on the incidence and intensity of groin pain after open inguinal hernia repair. PATIENTS AND METHODS A total of 50 patients with uncomplicated inguinal hernias were subjected to Lichtenstein mesh hernioplasty with prophylactic ilioinguinal neurectomy over a period of one year (November 2014 - October 2015. Relation of pain to Rest (R, Activities (A and Exercise (E preoperatively and at 1, 3 and 6 months after surgery was noted. McGill Pain Questionnaire was used to assess pain 1 week after surgery, 4 weeks after surgery and after 3 and 6 months of surgery. RESULTS Routine ilioinguinal neurectomy during open groin hernia repair was associated with mean McGill pain score of 1.76 and 1.48 at follow-up period of 3 and 6 months, respectively. Numbness was present in 12% patients at follow-up period of 3 and 6 months. At 3 and 6 months follow-up, pain at rest was present in 2% and 0% patients; pain only during daily activities was present in 4% and 2% patients; and pain only during exercise was present in 6% and 4% patients, respectively. Only 2% patients required analgesics to control pain at 3 months and no patient required analgesics to control pain at 6 months. CONCLUSIONS Ilioinguinal neurectomy during

  10. Brain aneurysm repair

    Science.gov (United States)

    ... aneurysm repair; Dissecting aneurysm repair; Endovascular aneurysm repair - brain; Subarachnoid hemorrhage - aneurysm ... Your scalp, skull, and the coverings of the brain are opened. A metal clip is placed at ...

  11. Comparison of Porcine Small Intestinal Submucosa versus Polypropylene in Open Inguinal Hernia Repair: A Systematic Review and Meta-Analysis.

    Directory of Open Access Journals (Sweden)

    Xin Nie

    Full Text Available A systematic review and meta-analysis was performed in randomized controlled trials (RCTs to compare porcine small intestinal submucosa (SIS with polypropylene in open inguinal hernia repair.Electronic databases MEDLINE, Embase, and the Cochrane Library were used to compare patient outcomes for the two groups via meta-analysis.A total of 3 randomized controlled trials encompassing 200 patients were included in the meta-analysis. There was no significant difference in recurrence (P = 0.16, hematomas (P = 0.06, postoperative pain within 30 days (P = 0.45, or postoperative pain after 1 year (P = 0.12 between the 2 groups. The incidence of discomfort was significantly lower (P = 0.0006 in the SIS group. However, the SIS group experienced a significantly higher incidence of seroma (P = 0.03.Compared to polypropylene, using SIS in open inguinal hernia repair is associated with a lower incidence of discomfort and a higher incidence of seroma. However, well-designed larger RCT studies with a longer follow-up period are needed to confirm these findings.

  12. Comparison of Treatment Outcomes of Arthroscopic Bankart Lesion Repair with Open Bristow-Latarjet Technique in Patients with Anterior Shoulder Instability

    Directory of Open Access Journals (Sweden)

    Mohsen Mardani-Kivi

    2012-12-01

    Full Text Available Background & Objectives: Over 150 different surgical techniques for treatment of anterior shoulder instability has been suggested that there is no consensus in the orthopedics. This study seeks to compare treatment outcomes of arthroscopic Bankart lesion repair methods with Bristow - Latarjet open surgical technique in patients with anterior shoulder instability.   Methods: In this cross-sectional study all patients with recurrent shoulder dislocation from 2009-2011 was divided into two groups, arthroscopic Bankart treatment (28 cases and open Bristow - Latarjet (26 cases that all were treated by one orthopedic surgeon. Patients were visited in 2,4,6,8 weeks also in the third and sixth month post-op .The visual analog scale (VAS for patient satisfaction and Walsch-duplay and Rowe score for functional outcomes of treatment were used in six months follow up. These three criteria were analyzed again after recalling the patients.   Results: Mean age of 54 patients was 29.46±9.16 years and mean follow-up duration was 23.28 ± 6.2 months. Scores of patients in both groups were not statistically different after analyzing the functional outcomes of treatment by Walsch-duplay and Rowe score after six months and final follow-up. Scores of patients by Walsch-duplay measurement in arthroscopic Bankart and Bristow-Latarjet groups were 98.03±4.37 and 97.88±4.51 respectively and by Rowe index were 97.32±5.52 vs. 97.88±4.51at final follow-up. No recurrence was observed in both groups in final follow up. Patient satisfaction in Bankart and operation groups were 9.4 ±0.68 and 9.47±0.58 (p= 0.69.   Conclusion: In anterior shoulder instability, minimally invasive Arthroscopic Bankart procedures almost equal to open Bristow-Latarjet method with regards to shoulder stability, recurrence rate, and range of motion.

  13. Usefulness of color kinesis imaging for evaluation of regional right ventricular wall motion in patients with surgically repaired tetralogy of Fallot.

    Science.gov (United States)

    Hayabuchi, Y; Matsuoka, S; Kubo, M; Kuroda, Y

    1998-11-15

    We evaluated regional right ventricular wall motion during systole in patients with surgically repaired tetralogy of Fallot (TOF) using color kinesis imaging. Color kinesis images were obtained in a subcostal sagittal view from 19 patients with repaired TOF (TOF group), aged 3 to 5 years, and 20 age-matched normal subjects (control group). For regional wall motion analysis, the endocardial motion distance and the fractional area change (FAC) were calculated for 6 segments obtained from color kinesis images. The endocardial inward excursion distances and the FACs in the upper, middle, and lower posterior segments of the TOF group were significantly greater than those of the control group (p kinesis measurements was excellent (y = 1.14x - 1.30, r = 0.87 for the endocardial inward excursion, and y = 1.03x +/- 0.56, r = 0.91 for the FAC). In conclusion, color kinesis is a useful method for assessing regional right ventricular wall motion. Segmental analysis of color kinesis images provides accurate, automated, and quantitative diagnosis of regional right ventricular wall motion abnormalities in patients with surgically repaired TOF.

  14. Resultados da cirurgia do aneurisma da aorta abdominal em pacientes jovens Outcomes after surgical repair of abdominal aortic aneurysms in young patients

    Directory of Open Access Journals (Sweden)

    Telmo P. Bonamigo

    2009-06-01

    Full Text Available CONTEXTO: A presença de aneurisma da aorta abdominal (AAA é rara em pacientes jovens. OBJETIVO: Avaliar os resultados da cirurgia do AAA em pacientes com idade BACKGROUND: Abdominal aortic aneurysms (AAA are rare in young patients. OBJECTIVE: To evaluate outcomes after AAA repair in patients aged < 50 years. METHODS: Between June 1979 and January 2008, 946 patients underwent elective repair for an infrarenal AAA performed by the first author. Of these, 13 patients (1.4% were < 50 years old at surgery. Demographic characteristics and surgical data were analyzed, as well as early and late outcomes after surgical intervention. RESULTS: Mean age was 46±3.4 years (ranging from 43 to 50 years. Most patients were men (76.9%, hypertensive (76.9% and smokers (61.5%. Perioperative morbidity and mortality rates were low (15.4% and 0%, respectively; one patient had respiratory infection and another patient had unstable angina. Median follow-up was 85.5 months, and two patients died due to ischemic cardiopathy and cerebrovascular accident during the follow-up period. CONCLUSION: AAA repair in young patients is a safe procedure, with good long-term results. In our study, there were no perioperative deaths, and a good long-term survival was observed.

  15. An animal model to train Lichtenstein inguinal hernia repair

    DEFF Research Database (Denmark)

    Rosenberg, J; Presch, I; Pommergaard, H C

    2013-01-01

    PURPOSE: Inguinal hernia repair is a common surgical procedure, and the majority of operations worldwide are performed ad modum Lichtenstein (open tension-free mesh repair). Until now, no suitable surgical training model has been available for this procedure. We propose an experimental surgical...... training model for Lichtenstein's procedure on the male and female pig. METHODS: In the pig, an incision is made 1 cm cranially to the inguinal sulcus where a string of subcutaneous lymph nodes is located and extends toward the pubic tubercle. The spermatic cord is located in a narrow sulcus in the pig...... pigs, and a total of 55 surgeons have been educated to perform Lichtenstein's hernia repair in these animals. CONCLUSIONS: This new experimental surgical model for training Lichtenstein's hernia repair mimics the human inguinal anatomy enough to make it suitable as a training model. The operation...

  16. National trends in minimally invasive and open operative experience of graduating general surgery residents: implications for surgical skills curricula development?

    Science.gov (United States)

    Carson, Jeffrey S; Smith, Lynette; Are, Madhuri; Edney, James; Azarow, Kenneth; Mercer, David W; Thompson, Jon S; Are, Chandrakanth

    2011-12-01

    The aim of this study was to analyze national trends in minimally invasive and open cases of all graduating residents in general surgery. A retrospective analysis was performed on data obtained from Accreditation Council for Graduate Medical Education logs (1999-2008) of graduating residents from all US general surgery residency programs. Data were analyzed using Mantel-Haenszel χ(2) tests and the Bonferroni adjustment to detect trends in the number of minimally invasive and open cases. Minimally invasive procedures accounted for an increasing proportion of cases performed (3.7% to 11.1%, P pediatric surgery (P surgery residents in the United States are performing a greater number of minimally invasive and fewer open procedures for common surgical conditions. Copyright © 2011 Elsevier Inc. All rights reserved.

  17. Percutaneous mitral valve repair.

    Science.gov (United States)

    Gillinov, A Marc; Liddicoat, John R

    2006-01-01

    Surgical mitral valve repair is the procedure of choice to treat mitral regurgitation of all etiologies. Whereas annuloplasty is the cornerstone of mitral valve repair, a variety of other surgical techniques are utilized to correct dysfunction of the leaflets and subvalvular apparatus; in most cases, surgical repair entails application of multiple repair techniques in each patient. Preclinical studies and early human experience have demonstrated that some of these surgical repair techniques can be performed using percutaneous approaches. Specifically, there has been great progress in the development of novel technology to facilitate percutaneous annuloplasty and percutaneous edge-to-edge repair. The objectives of this report were to (1) discuss the surgical foundations for these percutaneous approaches; (2) review device design and experimental and clinical results of percutaneous valve repair; and (3) address future directions, including the key challenges of patient selection and clinical trial design.

  18. Randomized clinical trial of laparoscopic versus open repair of the perforated peptic ulcer: The LAMA trial

    NARCIS (Netherlands)

    M.J.O.E. Bertleff (Marietta); J.A. Halm (Jens); W.A. Bemelman (Willem); A.C. van der Ham (Arie); E. van der Harst (Erwin); H.I. Oei (Hok); J.F. Smulders; E.W. Steyerberg (Ewout); J.F. Lange (Johan)

    2009-01-01

    textabstractBackground: Laparoscopic surgery has become popular during the last decade, mainly because it is associated with fewer postoperative complications than the conventional open approach. It remains unclear, however, if this benefit is observed after laparoscopic correction of perforated

  19. 单侧唇裂的个体化修复设计应用%Individual design of surgical repair for unilateral cleft lip

    Institute of Scientific and Technical Information of China (English)

    董希银; 魏明勇; 唐友盛

    2011-01-01

    目的:探讨单侧唇裂的临床分型,根据分型制定个体化修复术式,评价手术效果.方法:50例单侧上唇裂患者,平均年龄4.8个月,包括单侧完全性唇裂、单侧不完全性唇裂,根据唇高分为4型,分别对各型应用个体化设计手术方法、制定术后效果评定方法,观察术后近期效果.结果:所有患者手术后近期唇弓、唇红、唇珠恢复好,鼻畸形得到改善.结论:单侧唇裂修复根据临床分型应用个体化唇裂修复设计,手术疗效满意.%Objective To evaluate the effect of individual design of surgical repair for unilateral cleft lip. Methods Fifty patients (mean age of 4.8 months) with unilateral cleft lip were divided into 4 types according to the lip heightjndividual design of surgical repair was applied based on the type of unilateral cleft lip.The postoperative effect was observed and compared among the 4 groups. Results All patients had a good postoperative upper lip shape.Lip bow.vermilion.lip beads.lip kiss-line recovery were satisfactory at the same time proper correction of nasal deformities. Conclusion The individual design of surgical repair is feasible for various type for unilatreal cleft lip.

  20. The initial experience of introducing the Onstep technique for inguinal hernia repair in a general surgical department

    DEFF Research Database (Denmark)

    Andresen, K; Burcharth, J; Rosenberg, J

    2015-01-01

    BACKGROUND AND AIMS: A new technique for the repair of inguinal hernia, called Onstep, has been described. This technique places the mesh in the preperitoneal space medially and between the internal and external oblique muscles laterally. The Onstep technique has not yet been described outside...... repair. Inguinal Pain Questionnaire results: 95.5% reported no pain or pain that was easily ignored. CONCLUSIONS: It seems from this study that the Onstep technique is a safe method for inguinal hernia repair regarding perioperative and postoperative complications. The postoperative pain seems...

  1. Multimedia educational tools for cognitive surgical skill acquisition in open and laparoscopic colorectal surgery: a randomized controlled trial.

    Science.gov (United States)

    Shariff, U; Kullar, N; Haray, P N; Dorudi, S; Balasubramanian, S P

    2015-05-01

    Conventional teaching in surgical training programmes is constrained by time and cost, and has room for improvement. This study aimed to determine the effectiveness of a multimedia educational tool developed for an index colorectal surgical procedure (anterior resection) in teaching and assessment of cognitive skills and to evaluate its acceptability amongst general surgical trainees. Multimedia educational tools in open and laparoscopic anterior resection were developed by filming multiple operations which were edited into procedural steps and substeps and then integrated onto interactive navigational platforms using Adobe® Flash® Professional CS5 10.1. A randomized controlled trial was conducted on general surgical trainees to evaluate the effectiveness of online multimedia in comparison with conventional 'study day' teaching for the acquisition of cognitive skills. All trainees were assessed before and after the study period. Trainees in the multimedia group evaluated the tools by completing a survey. Fifty-nine trainees were randomized but 27% dropped out, leaving 43 trainees randomized to the multimedia group (n = 25) and study day group (n = 18) who were available for analysis. Posttest scores improved significantly in both groups (P educational resource. Multimedia tools are effective for the acquisition of cognitive skills in colorectal surgery and are well accepted as an educational resource. Colorectal Disease © 2014 The Association of Coloproctology of Great Britain and Ireland.

  2. Endovascular Repair of a Ruptured Descending Thoracic Aortic Aneurysm

    Science.gov (United States)

    DeFrain, Michael; Strickman, Neil E.; Ljubic, Branimir J.; Dougherty, Kathryn G.; Gregoric, Igor D.

    2006-01-01

    Endovascular aneurysm repair has considerable potential advantages over the surgical approach as a treatment for thoracic aortic rupture, in part because open surgical repair of ruptured thoracic aortic aneurysms is associated with high mortality and morbidity rates. We describe the successful endovascular deployment of stent-grafts to repair a contained rupture of a descending thoracic aortic aneurysm in an 86-year-old man whose comorbidities prohibited surgery. Two months after the procedure, magnetic resonance angiography showed a patent stent-graft, a patent left subclavian artery, and complete exclusion of the aneurysm. PMID:16878637

  3. Pain after groin hernia repair

    DEFF Research Database (Denmark)

    Callesen, T; Bech, K; Nielsen, R

    1998-01-01

    BACKGROUND: The purpose of the study was to provide a detailed description of postoperative pain after elective day-case open inguinal hernia repair under local anaesthesia. METHODS: This was a prospective consecutive case series study. After 500 hernia operations in 466 unselected patients aged 18...... between types of surgery or hernia. CONCLUSION: Pain remained a problem despite the pre-emptive use of opioids, non-steroidal anti-inflammatory drugs and local anaesthesia, irrespective of surgical technique....

  4. Total temporomandibular joint prosthesis as a surgical option for severe mouth opening restriction. A case report of a bilateral intervention.

    Science.gov (United States)

    Guarda-Nardini, L; Manfredini, D; Berrone, S; Ferronato, G

    2007-01-01

    Several conservative treatment approaches to the disorders of the temporomandibular joint (TMJ) have been described in the literature. Nonetheless, in a minority of cases not respondent to reversible conservative therapies a surgical approach to the TMJ is needed. In recent years, a total temporomandibular joint replacement with alloplastic prosthesis have been introduced as a treatment option in the presence of a severely damaged or mutilated joint, mainly resulting from severe joint diseases, as in the case of complex inflammatory-degenerative diseases, or failure of previous surgeries. The present paper described a case report of a bilateral temporomandibular joint replacement intervention in a female patient with severe mouth opening restriction and pain in the TMJ area. Also, a discussion of the potential indications for TMJ replacement has been provided, along with the description of the surgical procedure.

  5. A scaffold-enhanced light-activated surgical adhesive technique: surface selection for enhanced tensile strength in wound repair

    Science.gov (United States)

    Soller, Eric C.; Hoffman, Grant T.; Heintzelman, Douglas L.; Duffy, Mark T.; Bloom, Jeffrey N.; McNally-Heintzelman, Karen M.

    2004-07-01

    An ex vivo study was conducted to determine the effect of the irregularity of the scaffold surface on the tensile strength of repairs formed using our Scaffold-Enhanced Biological Adhesive (SEBA). Two different scaffold materials were investigated: (i) a synthetic biodegradable material fabricated from poly(L-lactic-co-glycolic acid); and (ii) a biological material, small intestinal submucosa, manufactured by Cook BioTech. The scaffolds were doped with protein solder composed of 50%(w/v) bovine serum albumin solder and 0.5mg/ml indocyanine green dye mixed in deionized water, and activated with an 808-nm diode laser. The tensile strength of repairs performed on bovine thoracic aorta, liver, spleen, small intestine and lung, using the smooth and irregular surfaces of the above scaffold-enhanced materials were measured and the time-to-failure was recorded. The tensile strength of repairs formed using the irregular surfaces of the scaffolds were consistently higher than those formed using the smooth surfaces of the scaffolds. The largest difference was observed on repairs formed on the aorta and small intestine, where the repairs were, on average, 50% stronger using the irregular versus the smooth scaffold surfaces. In addition, the time-to-failure of repairs formed using the irregular surfaces of the scaffolds were between 50% and 100% longer than that achieved using the smooth surfaces of the scaffolds. It has previously been shown that distributing or dispersing the adhesive forces over the increased surface area of the scaffold, either smooth or irregular, produces stronger repairs than albumin solder alone. The increase in the absolute strength and longevity of repairs seen in this new study when the irregular surfaces of the scaffolds are used is thought to be due to the distribution of forces between the many independent micro-adhesions provided by the irregular surfaces.

  6. Local Anesthesia in Open Inguinal Hernia Repair Improves Postoperative Quality of Life Compared to General Anesthesia: A Prospective, International Study.

    Science.gov (United States)

    Huntington, Ciara R; Wormer, Blair A; Cox, Tiffany C; Blair, Laurel J; Lincourt, Amy E; Augenstein, Vedra A; Heniford, B Todd

    2015-07-01

    The choice of general (GA) versus local anesthesia (LA) in open inguinal hernia repair (OIHR) has a substantial financial impact and may influence clinical outcomes. Our study compares postoperative quality of life (QOL) in patients undergoing OIHR under LA versus GA. A cooperative prospective study from centers in 10 countries was performed through the International Hernia Mesh Registry from 2007 to 2012. QOL was compared at one, six, 12, and 24 months for LA versus GA with univariate and multivariate analysis controlling for known confounding variables. Of 1128 patients who underwent OIHR, 585(52%) used GA and 533(48%) used LA. Most were male (92%) with unilateral (94%), primary (91%) repairs with a mean age 57 ± 16 years. There was no difference (P > 0.05) in age, gender, operative time, mesh size, length of stay, infection, recurrence, reoperation, or death. Multivariate analysis demonstrated significant QOL differences between groups: GA had higher odds of discomfort at one and six months [odds ratio (OR) 3.3, 2.0], movement limitation at one and six months (OR 3.5, 2.8), and mesh sensation at one and 12 months (OR 2.9, 1.8). Overall, patients undergoing OIHR under LA had improved postoperative QOL in the short and long term compared with GA.

  7. Tension free open inguinal hernia repair using an innovative self gripping semi-resorbable mesh

    Directory of Open Access Journals (Sweden)

    Chastan Philippe

    2006-01-01

    Full Text Available Aims: Inguinal hernia repair according to Lichtenstein technique has become the most common procedure performed by general surgeons. Heavy weight polypropylene meshes have been reported to stimulate inflammatory reaction responsible for mesh shrinkage when scar tissue evolved. Additionally, some concerns remain regarding the relationship between chronic pain and mesh fixation technique. In order to reduce those drawbacks, we have developed a new mesh for anterior tension free inguinal hernia repair which exhibits self-gripping absorbable properties. Materials and Methods: 52 patients (69 hernias were prospectivly operated with this mesh (SOFRADIM-France made of low-weight isoelastic large pores knitted fabric which incorporated resorbable micro hooks that provides self gripping properties to the mesh during the first months post-implantation. The fixation of the mesh onto the tissues is significantly facilitated. The mesh is secured around the cord with a self gripping flap. After complete tissular ingrowth and resorption of the PLA hooks, the low-weight (40 g/m2 polypropylene mesh insures the long term wall reinforcement. Results: Peroperativly, no complication was reported, the mesh was easy to handle and to fix. Discharge was obtained at Day 1. No perioperative complication occurred, return to daily activities was obtained at Day 5.5. At one month, no neurological pain or other complications were described. Conclusions: Based on the first results of this clinical study, this unique concept of low density self gripping mesh should allows an efficient treatment of inguinal hernia. It should reduce postoperative complications and the extent of required suture fixation, making the procedure more reproducible

  8. Clinical trial results of a modified gore excluder endograft: comparison with open repair and original device design.

    Science.gov (United States)

    Curci, John A; Fillinger, Mark F; Naslund, Thomas C; Rubin, Brian G

    2007-05-01

    A multicenter phase II clinical trial of aneurysm treatment was performed with the modified Gore Excluder bifurcated endoprosthesis (m-EBE, n = 193) and compared with previously reported results from the same group of the original unmodified device (EBE, n = 253) or standard open aneurysm exclusion (control, n = 99). Graft modifications were primarily related to the proximal attachment site and included an increase in the length of the external expanded polytetrafluoroethylene and modifications of the anchor configuration. Preprocedural characteristics, periprocedural clinical events, and postprocedural clinical and radiographic follow-up at 1, 6, 12, and 24 months were analyzed with univariate and multivariate statistics. Device placement was successful in all cases, and there were no aneurysm ruptures in any group. Survival to 2 years was similar in all groups. Early major adverse events with the m-EBE were similar to those with the EBE (14.5% vs. 14%, P = 0.9) and markedly reduced compared to the control group (60.6%, P EBE (2% vs. 6% with the EBE, P EBE compared to the EBE during 14- to 28-month follow-up (15.6% vs. 24.9%, P = 0.037), in part due to the difference in reinterventions. The safety and efficacy of the m-EBE are statistically similar to the original device, although there was a reduction in major late adverse events between the two iterations of the endograft. This difference appears to be related to increased operator experience and changing treatment algorithms. Compared with open aneurysm repair, endoluminal repair with the m-EBE offers advantages in the reduction of early major adverse events while maintaining similar survival and rupture-free outcomes in the intermediate term.

  9. LONG TERM OUTCOME AFTER OPEN INGUINAL HERNIA REPAIR BY CONTINOUS SUTURE VERSUS INTERRUPTED SUTURE TO FIX THE MESH

    Directory of Open Access Journals (Sweden)

    Kuldeep Raj

    2013-12-01

    Full Text Available ABSTRACT : BACK GROUND: Meshplasty is a must in adult patient. P ro lene mesh is widely used and is fixed with prolene suture as well. The aim of this study was to compare the quality of life and pain felt in postoperative phase for 2 years after open inguinal hernia repair by i nterrupted sutures versus continous sutures. METHODS: From Jan 2010 – Dec 2010 , 15 patients were operated using prolene mesh and this mesh was fixed with prolene 2’0’ in continous way starting at pubic tubercle and continues along inguinal ligament beyond deep inguinal r ing and then lateral to deep inguinal ring and above it along conjoint tendon and ends at the pubic tubercle with only single knot , and were compared with 15 patients who underwent same procedure using prolene mesh fixed with p rolene suture but in interrupted way and this creates a lot of knots ( 10 - 12 Av erage . Patients were examined and followed in OPD for 2 years. RESULTS : In the long run the patients treated with continous suture were having comparatively better qua lity of life with less pain and less foreign body sensation of mesh and knots & knots were not felt percutaneously, where as in routine procedure patients were complaining of painful sensation due to pressing of knots in subcutaneous space. CONCLUSION : In this study the quality of life in open hernia repair with prolene suture using continous suture technique versus interrupted suture technique is definitely better , less pain ful and feeling less foreign body sensation.

  10. Closed hyperthermic intraperitoneal chemotherapy with open abdomen: a novel technique to reduce exposure of the surgical team to chemotherapy drugs

    Science.gov (United States)

    Benoit, Laurent; Cheynel, Nicolas; Ortega-Deballon, Pablo; Giacomo, Giovanni Di; Chauffert, Bruno; Rat, Patrick

    2008-01-01

    Exposure of the surgical team to toxic drugs during hyperthermic intraperitoneal chemotherapy (HIPEC) remains a matter of great concern. In closed-abdomen HIPEC operating room staffs are not exposed to drugs, but the distribution of the heated liquid within the abdomen is not optimal. In open-abdomen HIPEC, the opposite is true. Even though the open-abdomen method is potentially more effective, it has not become a standard procedure because of the risk of exposure of members of the team to drugs. We present a new technique (closed HIPEC with open abdomen) which ensures protection against potentially contaminating exposure to liquids, vapours and aerosols, and allows permanent access to the whole abdominal cavity. Its principle is to extend the abdominal surgical wound upwards with a sort of “glove-box”. The cutaneous edges of the laparotomy are stapled to a latex «wall expander». The expander is draped over a special L-section metal frame placed above the abdomen. A transparent cover containing a « hand-access » port like those used in laparoscopic surgery is fixed inside the frame. In 10 patients, this device proved to be hermetic both for liquids and vapours. Intra-abdominal temperature was maintained between 42 and 43°C during most of the procedure. The whole abdominal cavity was accessible to the surgeon allowing optimal exposure of all peritoneal surfaces. This technique allows optimal HIPEC while limiting the potential toxic effects for the surgical, medical and paramedical teams. PMID:17929098

  11. Industry Financial Relationships in Orthopaedic Surgery: Analysis of the Sunshine Act Open Payments Database and Comparison with Other Surgical Subspecialties.

    Science.gov (United States)

    Cvetanovich, Gregory L; Chalmers, Peter N; Bach, Bernard R

    2015-08-05

    Industry financial relationships for orthopaedic surgeons in the United States are now publicly reported in the Sunshine Act Open Payments database. We sought to present these data in a more easily understandable format and to describe how industry relationships in orthopaedic surgery compare with other surgical subspecialties. The Open Payments database was searched for all records of industry financial relationships for orthopaedic surgeons. Data analyzed included the value of reported financial relationships per surgeon, the type of financial relationship, and geographic region. Similar analytics were collected for neurological surgery, urology, plastic surgery, and otolaryngology. Data were normalized to the overall number of providers in each subspecialty in the United States from the American Medical Association 2012 data. For 12,320 orthopaedic surgeons, 58,127 industry financial relationships were reported, with a total value of $80.2 million. Royalties or licensing fees, which were received by 1.7% of U.S. orthopaedic surgeons, accounted for 69.5% of the total monetary value of payments to orthopaedic surgeons. Between August and December 2013, 50.1% of U.S. orthopaedic surgeons had a reported financial relationship. Orthopaedics had the second lowest percentage of physicians with industry financial relationships among the five surgical subspecialties studied. The overall value of payments per orthopaedic surgeon was higher than in the other subspecialties, driven by the large value of royalties and licensing. One-half of U.S. orthopaedic surgeons have industry financial relationships reported in the Open Payments database. Orthopaedic surgeons are less likely than most surgical subspecialists to receive industry payments, and the majority of the overall value of orthopaedic financial relationships is driven by a small number of orthopaedic surgeons receiving royalties and licensing for reimbursable innovation within the field. Copyright © 2015 by The

  12. Cortical Button Fixation: A Better Patellar Tendon Repair?

    Science.gov (United States)

    Ode, Gabriella E; Piasecki, Dana P; Habet, Nahir A; Peindl, Richard D

    2016-10-01

    Patellar tendon ruptures require surgical repair to optimize outcomes, but no consensus exists regarding the ideal repair technique. Cortical button fixation is a secure method for tendon repair that has not been studied in patellar tendons. Cortical button repair is biomechanically superior to the standard transpatellar repair and biomechanically equivalent to suture anchor repair. Controlled laboratory study. Twenty-three fresh-frozen cadaveric knees were used to compare 3 techniques of patellar tendon repair after a simulated rupture at the inferior pole of the patella. Repairs were performed at 45° of flexion using a standard transpatellar suture repair (n = 7), polyetheretherketone (PEEK) suture anchor repair (n = 8), or cortical button repair (n = 8). All specimens were tested on a custom apparatus to simulate cyclic open kinetic chain quadriceps contraction from extension to 90(o) of flexion. Outcomes of gap formation up to 250 cycles, maximum load to failure, and mode of failure were evaluated. Cortical button repair had significantly less gap formation than anchor repair after 1 cycle (P button repair sustained significantly higher loads to failure than anchor repair and suture repair (P button repairs either failed through the suture (n = 5), secondary failure of the patellar tendon (n = 2), or subsidence of the button through the anterior cortex of the patella (n = 1). Patellar tendon repair using cortical button fixation demonstrated mechanical advantages over suture repair and anchor repair in cadaveric specimens. Cortical button fixation showed less cyclic gap formation and withstood at least twice the load to failure of the construct. The biomechanical superiority of cortical button fixation may impart clinical advantages in accelerating postoperative rehabilitation. © 2016 The Author(s).

  13. Fenestrated and branched endograft repair of juxtarenal aneurysms after previous open aortic reconstruction

    NARCIS (Netherlands)

    Beck, Adam W.; Bos, Wendy T. G. J.; Vourliotakis, Georgios; Zeebregts, Clark J.; Tielliu, Ignace F. J.; Verhoeven, Eric L. G.

    2009-01-01

    Objective: Para-anastomotic aortic aneurysms and progressive aneurysmal degeneration of the aorta after previous open aortic reconstruction pose a challenging clinical scenario. Due to the proximity to the visceral arteries, endovascular exclusion is typically not an option. However, the development

  14. Randomized Clinical Trial of Laparoscopic Versus Open Repair of the Perforated Peptic Ulcer: The LAMA Trial

    NARCIS (Netherlands)

    M.J.O.E. Bertleff; J.A. Halm; W.A. Bemelman; A.C. van der Ham; E. van der Harst; H.I. Oei; J.F. Smulders; E.W. Steyerberg; J.F. Lange

    2009-01-01

    Laparoscopic surgery has become popular during the last decade, mainly because it is associated with fewer postoperative complications than the conventional open approach. It remains unclear, however, if this benefit is observed after laparoscopic correction of perforated peptic ulcer (PPU). The goa

  15. Randomized clinical trial of laparoscopic versus open repair of the perforated peptic ulcer: The LAMA trial

    NARCIS (Netherlands)

    M.J.O.E. Bertleff (Marietta); J.A. Halm (Jens); W.A. Bemelman (Willem); A.C. van der Ham (Arie); E. van der Harst (Erwin); H.I. Oei (Hok); J.F. Smulders; E.W. Steyerberg (Ewout); J.F. Lange (Johan)

    2009-01-01

    textabstractBackground: Laparoscopic surgery has become popular during the last decade, mainly because it is associated with fewer postoperative complications than the conventional open approach. It remains unclear, however, if this benefit is observed after laparoscopic correction of perforated pep

  16. Randomized Clinical Trial of Laparoscopic Versus Open Repair of the Perforated Peptic Ulcer: The LAMA Trial

    NARCIS (Netherlands)

    Bertleff, M.J.O.E.; Halm, J.A.; Bemelman, W.A.; van der Ham, A.C.; van der Harst, E.; Oei, H.I.; Smulders, J.F.; Steyerberg, E.W.; Lange, J.F.

    2009-01-01

    Laparoscopic surgery has become popular during the last decade, mainly because it is associated with fewer postoperative complications than the conventional open approach. It remains unclear, however, if this benefit is observed after laparoscopic correction of perforated peptic ulcer (PPU). The

  17. Fenestrated and branched endovascular techniques for thoraco-abdominal aneurysm repair

    NARCIS (Netherlands)

    Verhoeven, ELG; Zeebregts, CJ; Kapma, MR; Tielliu, IFJ; Prins, TR; Van Den Dungen, JJAM

    Since 1991, endovascular aortic aneurysm repair (EVAR) has been established as an alternative for open surgical repair of aortic aneurysms. one of the main limitations for EVAR is the need for a sufficient scaling zone below or above vital aortic side branches. Recently, efforts have been made to

  18. Fenestrated and branched endovascular techniques for thoraco-abdominal aneurysm repair

    NARCIS (Netherlands)

    Verhoeven, ELG; Zeebregts, CJ; Kapma, MR; Tielliu, IFJ; Prins, TR; Van Den Dungen, JJAM

    2005-01-01

    Since 1991, endovascular aortic aneurysm repair (EVAR) has been established as an alternative for open surgical repair of aortic aneurysms. one of the main limitations for EVAR is the need for a sufficient scaling zone below or above vital aortic side branches. Recently, efforts have been made to ov

  19. Three-dimensional surgical modelling with an open-source software protocol: study of precision and reproducibility in mandibular reconstruction with the fibula free flap.

    Science.gov (United States)

    Ganry, L; Quilichini, J; Bandini, C M; Leyder, P; Hersant, B; Meningaud, J P

    2017-08-01

    Very few surgical teams currently use totally independent and free solutions to perform three-dimensional (3D) surgical modelling for osseous free flaps in reconstructive surgery. This study assessed the precision and technical reproducibility of a 3D surgical modelling protocol using free open-source software in mandibular reconstruction with fibula free flaps and surgical guides. Precision was assessed through comparisons of the 3D surgical guide to the sterilized 3D-printed guide, determining accuracy to the millimetre level. Reproducibility was assessed in three surgical cases by volumetric comparison to the millimetre level. For the 3D surgical modelling, a difference of less than 0.1mm was observed. Almost no deformations (modelling was between 0.1mm and 0.4mm, and the average precision of the complete reconstructed mandible was less than 1mm. The open-source software protocol demonstrated high accuracy without complications. However, the precision of the surgical case depends on the surgeon's 3D surgical modelling. Therefore, surgeons need training on the use of this protocol before applying it to surgical cases; this constitutes a limitation. Further studies should address the transfer of expertise. Copyright © 2017 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  20. "Open" repair of ruptured thoracoabdominal aortic aneurysm (experience of 51 cases).

    Science.gov (United States)

    Zanetti, Piero Paolo; Krasoń, Marcin; Walas, Ryszard; Cebotaru, Theodor; Popa, Calin; Vintila, Bogdan; Steiu, Flaviu

    2015-06-01

    Surgical treatment of toracoabdominal aortic aneurysms (TAAA) represents a difficult problem for the vascular surgeon and may become a formidable challenge in an emergency procedure. In patient with hemodynamic instability, protective measures as cerebral spinal fluid drainage and bio-pump against spinal cord, visceral and renal ischemia, may be ineffective or impracticable. We report our experience of 51 emergency-operated patients with TAAA out of 660 treated between 1994 and 2014; 48 patients (94%) were hemodynamically unstable, 3 (6%) were hemodynamically stable. The TAAA patients were evaluated, according to Crawford classification, as: 18 type I, 13 type II, 15 type III, 5 type IV. Overall mortality was 23 cases out of 51 (43.1%); 8 deaths occurred during the surgical procedure and 14 in the postoperative period. Early deaths, subdivided by Crawford TAAA classification, were: type I 9/18 (50%), type II 9/13 (69.2%), type III 7/15 (46.6%), type IV 3/5 (60%). Paraplegia-paraparesis developed in 6 cases out of 43 (16.2%), excluding 8 deaths during the operative procedure. Acute renal failure was observed in 8 out of 43 patients (18.6%). Dialysis was found to be a risk factor for hospital mortality (p = 0.03). Pulmonary insufficiency was diagnosed in 15 patients out of 43 (34.8%), and 5 patients (15.5%) needed tracheostomy, out of whom 3 died (p = 0.04%). Postoperative bleeding was present in 8 cases out of 43 (18.6%). Inferior laryngeal nerve palsy was present in 6 cases out of 43 (13.5%). The follow-up period comprised 1-3-5-10 years postoperative follow-up. The actuarial survival rate of patients discharged from hospital was respectively 75%, 63%, 48%, 35%. In the literature there are very few studies published on emergency treatment for TAAA. Having usually low numbers of patients in the groups wider experiences are still needed to give more light on the pathophysiology and surgical treatment of this type of TAAA, which are still being treated according to

  1. Microsurgical open mini uniskin incision technique in the surgical treatment of carpal tunnel syndrome

    OpenAIRE

    Keramettin Aydin; Cengiz Cokluk; Nilgun Cengiz; Ayhan Bilgici

    2006-01-01

    Background: Patients who undergo carpal tunnel surgery sometimes complain of the restriction of the grip and pinch function, palmar tenderness, cosmetic problems, and scar formation at the site of the incision. Aims: We used a modified mini uni-skin incision with appropriate hand position for microscopic view in the surgical treatment of carpal tunnel syndrome to prevent cosmetic problems related with scar formation after surgery. Settings and Design: In this study we used two different ...

  2. The cost-effectiveness of multi-component interventions to prevent delirium in older people undergoing surgical repair of hip fracture.

    Science.gov (United States)

    Akunne, Anayo; Davis, Sarah; Westby, Maggie; Young, John

    2014-02-01

    This article summarizes the detailed cost-effectiveness analysis of delirium prevention interventions in people undergoing surgical repair of hip fracture. We compared a multi-component delirium prevention intervention with usual care using a model based on a decision tree analysis. The model was used to estimate the incremental net monetary benefit (INMB). The robustness of the cost-effectiveness result was explored using deterministic and probabilistic sensitivity analyses. The multi-component prevention intervention was cost-effective when compared to usual care. It was associated with an INMB of £8,180 using a cost-effectiveness threshold of £20,000 per QALY. It remained cost-effective in the majority of the deterministic sensitivity analyses and was cost-effective in 96.4 % of the simulations carried out in the probabilistic sensitivity analysis. We have demonstrated the cost-effectiveness of a multi-component delirium prevention intervention that targets modifiable risk factors for delirium in older people undergoing surgical repair of hip fracture. It is an attractive intervention for practitioners and health care policy makers as they address the double burden of hip fracture and delirium.

  3. Comparison of the Effects of Laparoscopic and Open Repair Techniques on Postoperative Pain and Analgesic Consumption in Pediatric Unilateral Inguinal Hernia

    Directory of Open Access Journals (Sweden)

    Ferda Yılmaz İnal

    2014-06-01

    Full Text Available Aim: Although laparoscopic inguinal hernia (IH repair in adults is widely accepted, its advantages in pediatric age group are questionable. We aimed to compare the effects of open inguinal hernia repair and laparoscopic inguinal hernia repair on length of anaesthesia, postoperative pain and analgesic consumption in boys who underwent unilateral inguinal hernia repair. Methods: Forty patients aged between 7 and 14 years who underwent open and laparoscopic inguinal hernia repair were included in this study. The patients were randomly divided into two groups: unilateral open inguinal hernia repair group (OR n=20 and unilateral laparoscopic inguinal hernia repair group (LR n=20. All patients underwent general anesthesia. The duration of anaesthesia and the duration of surgery were recorded. The Patient Controlled Analgesia (PCA device was set at a 0.01 mg/kg bolus dose, 10 minutes lockout interval and 4 hour limit of 4 mg morphine. The patients, who received morphine PCA for 24 hours postoperatively, were monitored with continuous oximetry. The Visual Analogue Scale (VAS was used to measure pain (0 cm: no pain, 10 cm: worst possible pain. We recorded the side effects of morphine, such as respiratory depression, nausea, vomiting, urinary retention, pruritus. SpO2 level and Ramsay Sedation Scale (RSS, Numerical Rating Scale (NRS, and Visual Analogue Scale (VAS scores at intervals 1, 2, 4, 12, 24 hours as well as amount of analgesics consumed and number of requests within 24 hours postoperatively were recorded. Time to first walking was recorded. Results: In group OR, the mean duration of anaesthesia and surgery were 39.85 minutes and 28.85 minutes, respectively. In group LR, the mean duration of anaesthesia and surgery were 26.11 and 20.53 minutes, respectively. VAS scores and time to first walking were similar in both groups. There was no significant difference in amount of analgesics consumed and number of request between the two groups. In group OR

  4. A non-invasive technique for standing surgical repair of urinary bladder rupture in a post-partum mare: a case report

    Directory of Open Access Journals (Sweden)

    Stephen JO

    2009-11-01

    Full Text Available Abstract An 11-year-old mare presented 36 hours after foaling with a ruptured bladder. Uroperitoneum was diagnosed on ultrasound and from the creatinine concentration of the peritoneal fluid. Bladder endoscopy demonstrated tissue necrosis and a rent in the dorsocranial aspect of the bladder. Following stabilisation, including abdominal drainage and lavage, the mare was taken to standing surgery. Under continuous sedation and epidural anaesthesia, and after surgical preparation, a Balfour retractor was placed in the vagina. Using sterile lubricant and moderate force, it was possible to insert a hand into the bladder. The tear was easily palpable on the dorsal portion of the bladder. Two fingers were inserted through the tear and used to provide traction to evert the bladder completely into the vagina where it could grasped with the surgeons other hand to prevent further trauma. A second surgeon could then visualise the entire tear and repaired this using a single layer of size zero PDS suture in a single continuous pattern. As soon as the bladder was repaired, it was replaced via the urethra. The mare did well after surgery and was discharged after 48 hours, apparently normal. This report is the first describing repair of the bladder without an abdominal incision or incision into the urethral sphincter. This greatly reduces the chance of possible complications such as urine pooling after surgery with the previously described standing technique or bladder trauma due to traction with abdominal surgery.

  5. Outcomes of the RESTOR-MV Trial (Randomized Evaluation of a Surgical Treatment for Off-Pump Repair of the Mitral Valve).

    Science.gov (United States)

    Grossi, Eugene A; Patel, Nirav; Woo, Y Joseph; Goldberg, Judith D; Schwartz, Charles F; Subramanian, Valavanur; Feldman, Ted; Bourge, Robert; Baumgartner, Norbert; Genco, Christopher; Goldman, Scott; Zenati, Marco; Wolfe, J Alan; Mishra, Yugal K; Trehan, Naresh; Mittal, Sanjay; Shang, Shulian; Mortier, Todd J; Schweich, Cyril J

    2010-12-07

    we sought to determine whether patients with functional mitral regurgitation (FMR) would benefit from ventricular reshaping by the Coapsys device (Myocor, Inc., Maple Grove, Minnesota). FMR occurs when ventricular remodeling impairs valve function. Coapsys is a ventricular shape change device placed without cardiopulmonary bypass to reduce FMR. It compresses the mitral annulus and reshapes the ventricle. We hypothesized that Coapsys for FMR would improve clinical outcomes compared with standard therapies. RESTOR-MV (Randomized Evaluation of a Surgical Treatment for Off-Pump Repair of the Mitral Valve) was a randomized, prospective, multicenter study of patients with FMR and coronary disease with core laboratory analysis. After enrollment, patients were stratified to the standard indicated surgery: either coronary artery bypass graft alone or coronary artery bypass graft with mitral valve repair. In each stratum, randomization was to either control (indicated surgery) or treatment (coronary artery bypass graft with Coapsys ventricular reshaping). the study was terminated when the sponsor failed to secure ongoing funding; 165 patients were randomized. Control and Coapsys both produced decreases in left ventricular (LV) end-diastolic dimension and MR at 2 years (p stroke, myocardial infarction, and valve reoperation) was significantly greater with Coapsys at 2 years (85% vs. 71%) (hazard ratio: 0.372; 95% confidence interval: 0.185 to 0.749; adjusted log-rank test; p = 0.019). analysis of RESTOR-MV indicates that patients with FMR requiring revascularization treated with ventricular reshaping rather than standard surgery had improved survival and a significant decrease in major adverse outcomes. This trial validates the concept of the ventricular reshaping strategy in this subset of patients with heart failure. (Randomized Evaluation of a Surgical Treatment for Off-Pump Repair of the Mitral Valve [RESTOR-MV]; NCT00120276). Published by Elsevier Inc. All rights

  6. Access to Posthospitalization Acute Care Facilities is Associated with Payer Status for Open Abdominal Aortic Repair and Open Lower Extremity Revascularization in the Vascular Quality Initiative.

    Science.gov (United States)

    Ulloa, Jesus G; Woo, Karen; Tseng, Chi-Hong; Maggard-Gibbons, Melinda; Rigberg, David

    2017-07-01

    Uninsured patients may not have access to postacute care facilities that play an important role in clinical recovery, and functional outcomes after vascular surgery. We sought to determine whether discharge disposition is associated with insurance status. We retrospectively reviewed data from the Vascular Quality Initiative(®) for patients who underwent open abdominal aortic repair, infrainguinal bypass, or suprainguinal bypass (SB) between January 2012 and July 2015. Mixed-effects logistic regression analysis with clustering at the surgeon and facility level was used to calculate 95% confidence intervals for discharge disposition to home, skilled nursing facility (SNF) or rehabilitation (Rehab) facility by payer status (Medicare, Medicaid, Commercial, Military/Veterans Affairs, Non-US Insurance, or Self-pay), with adjustment for patient, operative, and postoperative characteristics. The study cohort comprised 18,478 procedures (open abdominal aortic repair = 2,817; infrainguinal bypass = 11,572; suprainguinal bypass = 4,089) after we excluded procedures with missing data and in-hospital deaths. Twenty-four percent of the cohort was discharged to an SNF or Rehab site. On univariate analysis, the odds ratio (OR) of discharge home was 4.38 (95% CI: 3.33-5.77) for self-pay as compared to Medicare. On mixed-effects analysis, the adjusted odds of discharge home for self-pay as compared to Medicare remained high (OR = 3.09; 95% CI: 2.23-4.26), after adjustment for age, gender, race/ethnicity, preoperative ambulatory status, number of comorbidities, case urgency, total operative time, presence of a postoperative complication, procedure type, and length of stay. Adjusted odds for discharge to SNF (OR = 0.26; 95% CI: 0.15-0.46) and Rehab (OR = 0.50; 95% CI: 0.35-0.72) were lowest for self-pay status. Access to postacute care facilities is associated with insurance status. Self-pay (uninsured) patients are less likely to have access to discharge services that

  7. Robot-assisted laparoscopic hysterectomy in obese and morbidly obese women: surgical technique and comparison with open surgery.

    Science.gov (United States)

    Geppert, Barbara; Lönnerfors, Celine; Persson, Jan

    2011-11-01

    Comparison of surgical results on obese patients undergoing hysterectomy by robot-assisted laparoscopy or laparotomy. University hospital. All women (n=114) with a BMI ≥30 kg/m(2) who underwent a simple hysterectomy as the main surgical procedure between November 2005 and November 2009 were identified. Robot-assisted procedures (n=50) were separated into an early (learning phase) and a late (consolidated phase) group; open hysterectomy was considered an established method. Relevant data was retrieved from prospective protocols (robot) or from computerized patient charts (laparotomy) until 12 months after surgery. Complications leading to prolonged hospital stay, readmission/reoperation, intravenous antibiotic treatment or blood transfusion were considered significant. The surgical technique used for morbidly obese patients is described. Women in the late robot group (n=25) had shorter inpatient time (1.6 compared to 3.8 days, plaparoscopic hysterectomy in a consolidated phase in obese women is associated with shorter hospital stay, less bleeding and fewer complications compared to laparotomy but, apart from women with BMI ≥35, a longer operative time. © 2011 The Authors Acta Obstetricia et Gynecologica Scandinavica© 2011 Nordic Federation of Societies of Obstetrics and Gynecology.

  8. Surgical treatment of type I Chiari malformation: the role of Magendie’s foramen opening e tonsils manipulation

    Directory of Open Access Journals (Sweden)

    Claudio Henrique Fernandes Vidal

    2015-02-01

    Full Text Available The treatment for type 1 Chiari malformation (CM 1 is one of the most controversial topics in the neurosurgical field. The present study evaluated two of the most applied surgical techniques to treat CM 1. Method 32 patients were evaluated and divided in two groups: group 1 had 16 patients that were submitted to decompression of occipital bone and dura mater of the craniovertebral junction (CVJ; group 2 also had 16 patients and in addition to the previous procedure, they were submitted to Magendie’s foramen opening e tonsils manipulation. The comparison between the groups included neurological exam and cerebrospinal fluid flow imaging during pre and postoperative periods. Results Both techniques were equivalents in terms of neurological improvement of the patients (p > 0.05, but the group 2 had more surgical complications, with relative risk of 2.45 (CI 1.55-3.86 for adverse events. Whatever the cerebrospinal fluid flow at CVJ, the patients of the group 1 achieved greater amount of flow than the group 2 (p < 0.05 during the postoperative period. Conclusion The cranial and dural decompression of the CVJ without arachnoidal violation was the best surgical intervention for treatment of CM 1, between these two compared techniques.

  9. Treatment and Controversies in Paraesophageal Hernia Repair

    Directory of Open Access Journals (Sweden)

    P. Marco eFisichella

    2015-04-01

    Full Text Available Background: Historically all paraesophageal hernias were repaired surgically, today intervention is reserved for symptomatic paraesophageal hernias. In this review, we describe the indications for repair and explore the controversies in paraesophageal hernia repair, which include a comparison of open to laparoscopic paraesophageal hernia repair, the necessity of complete sac excision, the routine performance of fundoplication, and the use of mesh for hernia repair.Methods: We searched Pubmed for papers published between 1980 and 2015 using the following keywords: hiatal hernias, paraesophageal hernias, regurgitation, dysphagia, gastroesophageal reflux disease, aspiration, GERD, endoscopy, manometry, pH monitoring, proton pump inhibitors, anemia, iron deficiency anemia, Nissen fundoplication, sac excision, mesh, mesh repair. Results: Indications for paraesophageal hernia repair have changed, and currently symptomatic paraesophageal hernias are recommended for repair. In addition, it is important not to overlook iron-deficiency anemia and pulmonary complaints, which tend to improve with repair. Current practice favors a laparoscopic approach, complete sac excision, primary crural repair with or without use of mesh, and a routine fundoplication.

  10. Comparison of surgical outcome and the systemic inflammatory response syndrome score between retroperitoneoscopic hand-assisted nephroureterectomy and open nephroureterectomy.

    Science.gov (United States)

    Sato, Yoshikazu; Nanbu, Akihito; Tanda, Hitoshi; Kato, Shuji; Onishi, Shigeki; Nakajima, Hisao; Nitta, Toshikazu; Koroku, Mikio; Akagashi, Keigo; Hanzawa, Tatsuo

    2006-12-01

    The goal of this study is to compare surgical and oncological outcomes of laparoscopic nephroureterectomy and the open surgery using the concept of systemic inflammatory response syndrome (SIRS) in addition to common variables. Thirty-six and 23 patients having upper urinary tract urothelial cancer who were operated on with retroperitoneoscopic hand-assisted nephroureterectomy (RHANU) or standard open nephroureterectomy (ONU) retrospectively, were analyzed. Median operation time was 140 (range 70-200) and 60 (range 45-85) minutes, respectively in the RHANU group and the ONU group. The median days to ambulation and hospital stay of the RHANU group were significantly shorter than those of the ONU group. There was no significant difference in the incidence of SIRS and other surgical results between the two groups. In oncological outcome, no significant difference was found in the bladder recurrence rate (RHANU vs. ONU; 52% vs. 45%), local recurrence (0% vs. 0%), distant metastasis (11% vs. 13%) or survival rate (94% vs. 91%) between the RHANU group and the ONU group at 2-year follow-up. There was no port site recurrence in the RHANU group. Although the RHANU may have an advantage in terms of earlier recovery, there were no significant differences in the incidence of SIRS and oncological outcomes between the RHANU group and the ONU group.

  11. Percutaneous Antegrade Varicocele Embolization Via the Testicular Vein in a Patient with Recurrent Varicocele After Surgical Repair

    Energy Technology Data Exchange (ETDEWEB)

    Guevara, Carlos J., E-mail: guevarac@mir.wustl.edu; El-Hilal, Alexander H., E-mail: elhilala@mir.wustl.edu; Darcy, Michael D., E-mail: darcym@mir.wustl.edu [Washington University in St. Louis, Department of Radiology, School of Medicine (United States)

    2015-10-15

    This is a case report of an adolescent male who underwent surgical ligation for a left-sided varicocele that recurred 2 years later. Standard retrograde embolization via the left renal vein was not possible, because there was no connection from the renal vein to the gonadal vein following surgical ligation. The patient was treated via antegrade access of the spermatic vein at the inguinal level with subsequent coil embolization.

  12. Neuromechanical Modulation of the Achilles Tendon During Bilateral Hopping in Patients with Unilateral Achilles Tendon Rupture, Over 1 Year After Surgical Repair.

    Science.gov (United States)

    Oda, Hiroyuki; Sano, Kanae; Kunimasa, Yoko; Komi, Paavo V; Ishikawa, Masaki

    2017-06-01

    Patients who have had an Achilles tendon (AT) rupture repaired are potentially at higher risk for re-rupture than those without previous rupture. Little attention has been given to the neuromechanical modulation of muscle-tendon interaction and muscle activation profiles during human dynamic movements after AT rupture repair. The purpose of this study was to examine muscle-tendon behavior and muscle activation during bilateral hopping. We enrolled nine subjects who had undergone surgical repair of unilateral AT rupture within the past 1-2 years. Subjects performed bilateral hopping while we took ultrasound, kinematic, and electromyogram recordings and measurements. AT behaviors were also recorded. We then compared responses between values obtained from the ruptured AT leg (LEGATR) and non-ruptured AT leg (LEGNOR). During hopping, the AT stretching amplitudes were greater in the LEGATR than in the LEGNOR, although the peak AT force and stiffness were smaller in the LEGATR than in the LEGNOR. The AT negative mechanical work did not show any significant differences between both legs. However, positive works were significantly lower in the LEGATR than in the LEGNOR. Electromyogram patterns in both soleus and tibialis anterior muscles clearly differed after ground contact for the LEGATR and the LEGNOR. These results suggest that the repaired ruptured AT can be compliant and have insufficient Young's modulus, which can influence mechanical responses in muscle activities. The modulation of agonist-antagonist muscle activities corresponding to the different levels of stiffness between the LEGATR and the LEGNOR may not be fully functioning during the pre-activation phase.

  13. Surgical options for the management of visceral artery aneurysms.

    Science.gov (United States)

    Van Petersen, A; Meerwaldt, R; Geelkerken, R; Zeebregts, C

    2011-06-01

    Visceral artery aneurysm (VAA) is a rare entity but increased use of abdominal imaging has led to an increased prevalence. Rupture is related to a high mortality rate. Open repair, endovascular treatment and laparoscopic techniques have been described as treatment options. In this systematic review we describe the surgical options for treating VAA. A literature search identified articles focussing on the key issues of visceral artery aneurysms and surgical options using the Pubmed and Cochrane databases. Case reports dominate the literature about VAA. Twenty-seven small case series and ten review articles have been published in the last 20 years concerning the surgical options for VAA. The evidence does not exceed level 3. Surgical treatment is dictated by both patient and aneurysm characteristics. Whether VAA should be treated largely depends upon age, gender, presence of hypertension (e.g. in renal aneurysm), aneurysm size and presentation. Aneurysm size and characteristics, anatomical location and presence of collateral circulation dictate the surgical option to be chosen. The mortality and morbidity rates after elective open repair are low. Literature about surgical options for treating VAA remains scarce. Only a few clinical trials have shown the possibilities and results of open surgical repair. In general, there is no consensus on the surgical treatment of VAA and the highest level of evidence is based upon expert opinions.

  14. Number of ruptured tendons and surgical delay as prognostic factors for the surgical repair of extensor tendon ruptures in the rheumatoid wrist.

    Science.gov (United States)

    Sakuma, Yu; Ochi, Kensuke; Iwamoto, Takuji; Saito, Asami; Yano, Koichiro; Naito, Yurino; Yoshida, Shinji; Ikari, Katsunori; Momohara, Shigeki

    2014-02-01

    Extensor tendon ruptures in the rheumatoid wrist are usually restored by extensor tendon reconstruction surgery. However, the factors significantly correlated with the outcomes of extensor tendon reconstruction have not been defined. We examined factors showing a statistically significant correlation with postoperative active motion after tendon reconstruction. Spontaneous extensor tendon ruptures of 66 wrists in patients (mean age, 52.6 yrs) with rheumatoid arthritis (RA) were evaluated. All patients underwent tendon reconstruction surgery with wrist arthroplasty or arthrodesis. Active ranges of motion of the affected fingers were evaluated at 12 weeks postsurgery. Statistical significance was determined using multiple and single regression analyses. Forty-six (69.6%) wrists had "good" results, while 13 (19.7%) and 7 (10.6%) wrists had "fair" and "poor" results, respectively. In multiple regression analysis, an increased number of ruptured tendons and the age at operation were independent variables significantly correlated with the postoperative active motion of reconstructed tendons (p = 0.009). Single regression analysis also showed a significant association between the number of ruptured tendons and surgical delay (p = 0.02). The number of ruptured extensor tendons was significantly correlated with the results of tendon reconstruction, and the number of ruptured tendons was significantly correlated with preoperative surgical delay. Our results indicate that, in patients presenting with possible finger extensor tendon rupture, rheumatologists should consult with hand surgeons promptly to preserve hand function.

  15. Tension-free Polypropylene Mesh-related Surgical Repair for Pelvic Organ Prolapse has a Good Anatomic Success Rate but a High Risk of Complications

    Institute of Scientific and Technical Information of China (English)

    Lei Zhang; Lan Zhu; Juan Chen; Tao Xu; Jing-He Lang

    2015-01-01

    Background:Food and Drug Administration announcements have highlighted the standard rate of mesh-related complications.We aimed to report the short-term results and complications of tension-free polypropylene mesh (PROSIMATM) surgical repair of pelvic organ prolapse (POP) using the standard category (C),timing (T),and site (S) classification system.Methods:A prospective cohort study of 48 patients who underwent PROSIMATM mesh kit-related surgical repairs were followed for two years at Peking Union Medical College Hospital.Recurrence was defined as symptomatic POP quantification (POP-Q) Stage Ⅱ or higher (leading edge ≥-1 cm).The Patient Global Impression of Change Questionnaire,the Chinese version of the Pelvic Floor Impact Questionnaire short-form-7 and POP/Urinary Incontinence Sexual Questionnaire short-form-12 were used to evaluate the self-perception and sexual function of each patient.Mesh-related complications conformed to the International Urogynecological Association/International Continence Society joint terminology.The paired-sample t-test,one-way analysis of variance,Fisher's exact test,Kaplan-Meier survival analysis and log-rank test were used to analyze data.Results:All patients were followed up for≥1 2 months; 30 (62.5%) patients completed the 24 months study.We observed a 93.8% (45/48) positive anatomical outcome rate at 12 months and 90.0% (27/30) at 24 months.Recurrence most frequently involved the anterior compartment (P < 0.05).Pelvic symptoms improved significantly from baseline (P < 0.05),although the patients' impressions of change and sexual function were not satisfying.Vaginal complication was the main complication observed (35.4%,17/48).The survival analysis did not identify any relationship between vaginal complication and anatomical recurrent prolapse (POP-Q ≥ Stage Ⅱ) (P =0.653).Conclusions:Tension-free polypropylene mesh (PROSIMATM)-related surgical repair of POP has better short-term anatomical outcomes at the

  16. How to Surgically Remove the Permanent Mesh Ring after the Onstep Procedure for Alleviation of Chronic Pain following Inguinal Hernia Repair

    DEFF Research Database (Denmark)

    Öberg, Stina; Andresen, Kristoffer; Rosenberg, Jacob

    2016-01-01

    A promising open inguinal hernia operation called Onstep was developed in 2005. The technique is without sutures to the surrounding tissue, causing minimal tension. A specific mesh is used with a memory recoil ring in the border, which may cause pain superficial to the lateral part of the mesh......-month follow-up, the patient was free of pain, without a recurrence. It is advised to wait some months after the initial hernia repair before removing the ring, since the mesh needs time to become well integrated into the surrounding tissue. The operation is safe and easy to perform, which is demonstrated...

  17. Surgical Radiofrequency MAZE III Ablation for Treatment of Atrial Fibrillation During Open Heart Surgery

    Directory of Open Access Journals (Sweden)

    Fariborz Akbarzadeh

    2006-05-01

    Full Text Available Background: Atrial fibrillation is a common arrhythmia in patients with rheumatic mitral and other valve diseases who are candidates for valve repair surgeries. Conversion of rhythm to sinus has positive effects on quality of life and lower use of medications. The aim of this clinical study was to evaluate the effectiveness of the radiofrequency ablation Maze III procedure in the treatment of atrial fibrillation associated with rheumatic heart valve disease. Methods: We applied a modified Cox III Maze procedure using radiofrequency ablation in the treatment of atrial fibrillation associated with rheumatic heart valve disease and evaluated the outcome of 20 patients of atrial fibrillation associated rheumatic valve disease who underwent radiofrequency ablation Maze III procedure plus heart valve surgery. Demographic, echocardiographic, Electrocardiographic and Doppler study data were calculated before surgery, six month and one year after surgery.. Results: No perioperative deaths occurred in the study group. Duration of additional time for doing radiofrequency ablation was about 22 minutes. Freedom from atrial fibrillation was 85% and 75% at six months and one year follow-up respectively... Conclusions: The addition of the radiofrequency ablation Maze procedure to heart valve surgery is safe and effective in the treatment of atrial fibrillation associated with rheumatic heart valve disease.

  18. Comparative study of final visual outcome between open- and closed-globe injuries following surgical treatment of traumatic cataract.

    Science.gov (United States)

    Shah, Mehul Ashvin; Shah, Shreya Mehul; Shah, Shashank B; Patel, Chintan G; Patel, Utsav A; Appleware, Adway; Gupta, Ashish

    2011-12-01

    The objective of this work is to compare final visual outcomes in cases of surgically treated traumatic cataract between open-globe and closed-globe groups, as classified by the Birmingham Eye Trauma Terminology system. Observational cohort study. Tertiary eye-care center at the trijunction of Gujarat, Madhya Pradesh, and Rajasthan states in central western India. We enrolled patients meeting specific inclusion criteria, examined their eyes to review any co-morbidities due to trauma, performed surgery for traumatic cataracts, and implanted lenses. The patients were re-examined 6 weeks postoperatively. We classified the cases of traumatic cataract as either open-globe (group 1) or closed-globe (group 2), according to the Birmingham Eye Trauma Terminology (BETT) system, and compared visual acuity. Visual Acuity. Our cohort of 687 eyes with traumatic cataracts included 496 eyes in group 1 and 191 in group 2. Six weeks postoperatively, the visual acuity was >20/60 in 298 (58%) and 75 (39.1%) operated eyes in groups 1 and 2, respectively (p 20/60 vision was significantly higher in group 1 than in group 2 (OR = 1.61; 95% CI, 0.85-3.02). Overall, 373 eyes (54.3%) regained final visual acuity >20/60. Open-globe injury has a more favorable prognosis for satisfactory (>20/60) visual recovery after management of traumatic cataracts.

  19. Comparison of Treatment Outcomes of Surgical Repair in Inguinal Hernia with Classic versus Preperitoneal Methods on Reduction of Postoperative Complications

    OpenAIRE

    Hormoz Mahmoudvand; Shahab Forutani; Sedigheh Nadri

    2017-01-01

    Background. This study aims to evaluate and compare the results of inguinal herniorrhaphy with mesh in classic and preperitoneal method. Methods. Our study community includes 150 candidate patients for inguinal herniorrhaphy with mesh. Totally, 150 candidate patients for inguinal herniorrhaphy were randomly divided into two groups: (1) classic group in which the floor of the canal was repaired and the mesh was located on the floor of the canal and (2) preperitoneal group in which the mesh was...

  20. Turbine repair process, repaired coating, and repaired turbine component

    Energy Technology Data Exchange (ETDEWEB)

    Das, Rupak; Delvaux, John McConnell; Garcia-Crespo, Andres Jose

    2015-11-03

    A turbine repair process, a repaired coating, and a repaired turbine component are disclosed. The turbine repair process includes providing a turbine component having a higher-pressure region and a lower-pressure region, introducing particles into the higher-pressure region, and at least partially repairing an opening between the higher-pressure region and the lower-pressure region with at least one of the particles to form a repaired turbine component. The repaired coating includes a silicon material, a ceramic matrix composite material, and a repaired region having the silicon material deposited on and surrounded by the ceramic matrix composite material. The repaired turbine component a ceramic matrix composite layer and a repaired region having silicon material deposited on and surrounded by the ceramic matrix composite material.

  1. Inguinal hernia repair: toward Asian guidelines.

    Science.gov (United States)

    Lomanto, Davide; Cheah, Wei-Keat; Faylona, Jose Macario; Huang, Ching Shui; Lohsiriwat, Darin; Maleachi, Andy; Yang, George Pei Cheung; Li, Michael Ka-Wai; Tumtavitikul, Sathien; Sharma, Anil; Hartung, Rolf Ulrich; Choi, Young Bai; Sutedja, Barlian

    2015-02-01

    Groin hernias are very common, and surgical treatment is usually recommended. In fact, hernia repair is the most common surgical procedure performed worldwide. In countries such as the USA, China, and India, there may easily be over 1 million repairs every year. The need for this surgery has become an important socioeconomic problem and may affect health-care providers, especially in aging societies. Surgical repair using mesh is recommended and widely employed in Western countries, but in many developing countries, tissue-to-tissue repair is still the preferred surgical procedure due to economic constraints. For these reason, the development and implementation of guidelines, consensus, or recommendations may aim to clarify issues related to best practices in inguinal hernia repair in Asia. A group of Asian experts in hernia repair gathered together to debate inguinal hernia treatments in Asia in an attempt to reach some consensus or develop recommendations on best practices in the region. The need for recommendations or guidelines was unanimously confirmed to help overcome the discrepancy in clinical practice between countries; the experts decided to focus mainly on the technical aspects of open repair, which is the most common surgery for hernia in our region. After the identification of 12 main topics for discussion (indication, age, and sex; symptomatic and asymptomatic hernia: type of hernia; type of treatment; hospital admission; preoperative care; anesthesia; surgical technique; perioperative care; postoperative care; early complications; and long-term complications), a search of the literature was carried out according to the five levels of the Oxford Classification of Evidence and the four grades of recommendation.

  2. Surgical myectomy for hypertrophic cardiomyopathy in the 21st century, the evolution of the "RPR" repair: resection, plication, and release.

    Science.gov (United States)

    Swistel, Daniel G; Balaram, Sandhya K

    2012-01-01

    Since its first description in the 1950s, the pathophysiology of hypertrophic cardiomyopathy has been clarified by advanced echocardiographic technologies. Improved pharmacotherapy now successfully treats most afflicted individuals. Along with these advances, surgical management has also evolved, as the role of the mitral valve and the subvalvular structures in causing obstruction has been identified. Over the last 2 decades, a variety of options to surgically manage the complex patient with obstruction have been described. Successful surgical management is dependent on the complete evaluation of the causes of obstruction in the specific individual, as the heterogeneity of the anatomy may confound the direction of therapy. Mitral valve replacement may no longer be necessary in individuals who have a relatively thin septum and instead obstruct from an elongated mitral anterior leaflet or the presence of accessory papillary muscles and chords. Techniques for mitral valve plication have been successfully used with mid- to long-term success. A systematic strategy for the evaluation of obstruction in hypertrophic cardiomyopathy and the various surgical options are summarized in a procedure termed RPR for resection (extended myectomy), plication (mitral valve shortening), and release (papillary muscle manipulation).

  3. EFFECTS OF ELECTROACUPUNCTURE ON PLASMA CATECHOLAMINE AND ANGIOTENSION Ⅱ IN OPEN HEART SURGICAL PATIENTS UNDERGOING CARDIOPULMONARY BYPASS

    Institute of Scientific and Technical Information of China (English)

    杨庆国; 杭燕南; 孙大金; 陈锡明; 王祥瑞; 许灿然; 姚建玲

    2001-01-01

    To study the effects of electroacupuncture on sympathetic adrenomedullary(SA) system and renin-an-giotensin-aldosterone (RAA) system in open heart surgical patients undergoing cardiopulmonary bypass (CPB), 30 patients with atrial septal defect were randomly divided into general anesthesia (GA) group, acupuncture anesthesia (AA) group and acupuncture with general anesthesia (AGA) group. Peripheral blood samples were taken before anesthesia and 30 min after CPB. The plasma concentrations of norepinephrine (NE), epinphrine (E) and angiotensin Ⅱ (AⅡ) were detected. Results: Plasma NE and E of post-CPB increased significantly in GA group and AA group, but decreased significantly in AGA group. Plasma A Ⅱ of post-CPB increased significantly in GA group, but no marked changes were found in AA group and AGA group. Conclusions: Acupuncture can improve the A Ⅱ response to cardiac surgery and CPB. AGA but not AA can inhibit the catecholamine (CA) response to cardiac surgery and CPB.

  4. Factors Associated with Post-Surgical Delirium in Patients Undergoing Open Heart Surgery

    Directory of Open Access Journals (Sweden)

    Yadollah Jannati

    2014-09-01

    Full Text Available Objective: The objective of the present study is to determine the incidence of delirium and the associated factors in patients undergoing open heart surgery. Methods: This is an Analytic-descriptive study conducted on 404 patients undergoing elective open heart surgery in Fatemeh Zahra Heart Center, Sari, over the period of 6 months from July to December 2011. Sampling was achieved in a nonrandomized targeted manner and delirium was assessed using NeeCham questionnaire. A trained nurse evaluated the patients for delirium and completed the risk factor checklist on days 1 to 5 after surgery. Data analyses were accomplished using survival analysis (Kaplan-Meier and Cox regression on SPSS software version 15. Results: We found that variables, including ventilation time, increased drainage during the first 24 hours, the need for re-operation in the first 24 hours, dysrhythmias, use of inotropic agents, increased use of analgesics, increased arterial carbon dioxide, lack of visitors, and use of physical restrainers were associated with the development of delirium. In addition, we found a delirium incidence of 29%. Conclusion: Diagnosis of cognitive disorders is of utmost value; therefore, further studies are required to clarify the risk factors because controlling them will help prevent delirium.

  5. How various surgical protocols of the unilateral cleft lip and palate influence the facial growth and possible orthodontic problems? Which is the best timing of lip, palate and alveolus repair? literature review.

    Science.gov (United States)

    Farronato, Giampietro; Kairyte, Laima; Giannini, Lucia; Galbiati, Guido; Maspero, Cinzia

    2014-01-01

    OBJECTIVES. Cleft lip palate is congenital growth disease with unknown etiology, probably linked to both genetically and external causes. The aim of this work consists in presenting the effects of these diseases on cranio facial growth and the surgical protocols described in literature. MATERIALS AND METHODS. The literature review articles conducted by Medline ranged from 1998 to 2011 have been selected. The key words of the research were "cleft lip palate", "cleft lip palate facial growth", "cleft lip palate surgery". The inclusion criteria were articles that analyzed surgical protocols and the growth of unilateral lip and palate clefts, the timing repair of lip, palate and alveolus. We excluded case reports, studies without control group in the sample and the other types of publication as thesis or conference presentation. 60 articles had the selection criteria of the research. RESULTS. The cleft lip and palate is one of the most common birth defects that needs long rehabilitation between birth and adulthood. Several authors have presented surgical protocols and timing. The effects of these diseases on cranio facial growth and the importance of the early intervention have been described. CONCLUSIONS. The review describes the main surgical protocols and treatment strategies of the unilateral lip and palate clefts. The review discusses how surgery effects the midfacial skeletal growth. Studies agree that the palate repair is the main cause of the maxilla growth disturbances. About the timing of palate repair in the unilateral clefts it can be concluded that most studies found no difference between one or two stages palate repair techniques for the midfacial growth. Also from the research, studies agree that delayed hard palate repair has more positive effects on maxillary growth than that of early hard palate repair. Nevertheless good results, delayed hard palate repair technique is abandoned by many hospital centres because of worse speech outcome. The best

  6. Five-year experience with the peri-operative goal directed management for surgical repair of traumatic aortic injury in the eastern province, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Haytham Z Al-Gameel

    2014-01-01

    Full Text Available Context: Traumatic aortic injury (TAI accounts for 1/3 of all trauma victims. Aim: We aimed to investigate the efficacy of the adopted standardized immediate pre-operative and intra-operative hemodynamic goal directed control, anesthetic technique and organs protection on the morbidity and mortality in patients presented with TAI. Settings and Design: An observational retrospective study at a single university teaching hospital. Materials and Methods: Following ethical approval, we recruited the data of 44 patients admitted to the King Fahd Hospital of the University, Al Khobar, Saudi Arabia, with formal confirmation of diagnosis of blunt TAI during a 5-year period from February 2008 to April 2013 from the hospital medical records. Statistical Analysis: descriptive analysis. Results: A total of 44 victims (41 men, median (range age 29 (22-34 years with TAI who underwent surgical repair were recruited. Median (range post-operative chest tube output was 700 (200-1100 ml necessitated transfusion in 5 (11.4% of cases. Post-operative complications included transient renal failure (13.6%, pneumonia (6.8%, acute lung injury/distress syndrome (20.5%, sepsis (4.5%, wound infection (47.7% and air leak (6.8%. No patient developed end stage renal failure or spinal cord injury. Median intensive care unit stay was 6 (4-30 days and in-hospital mortality was 9.1%. Conclusion: We found that the implementation of a standardized early goal directed hemodynamic control for the peri-operative management of patients with TAI reduces the post-operative morbidity and mortality after surgical repair.

  7. 显微根尖手术中牙根缺损的修复%Surgical repair of root defects in periradicular microsurgery

    Institute of Scientific and Technical Information of China (English)

    杨锦波; 吴丽

    2014-01-01

    牙根缺损主要包括根面龋、根折、隐裂、外吸收及穿孔等,在显微根尖手术中,由于牙根缺损而造成慢性炎症的病例并不少见,能否利用生物材料给予其良好的封闭,对患牙的预后至关重要。本文总结了术中常见的几种病理性牙根缺损的类型,并对其诊断、手术修复方法及随访情况作一探讨。%Root defects primarily include root caries, fractures, cracks, external resorption, and perforation. In periradicular microsurgery, root defects are not rare; whether the defect can be completely repaired or not is crucial for the prognosis of the tooth. Several types of root defects, diagnosis, surgical repair procedures, and follow-up methods are summarized.

  8. Orthodontic and surgical perspectives in management of a severe skeletal open bite

    Science.gov (United States)

    Vadgaonkar, Vaishali; Gangurde, Parag; Deshmukh, Vijay; Shah, Alok

    2014-01-01

    In orthognathic correction of skeletal discrepancy, different treatment options should be considered to give optimum results to the patient with minimal postoperative problems caused by extensive bi-jaw surgery. In a case of severe vertical dysplasia with a large open bite, the orthodontist with the help of advanced diagnostic tools such as imaging software had planned bi-jaw surgery. However, there was a difference in opinion with the oral surgeon who considered only single jaw surgery to get adequate results. The possibility of only maxillary Le Fort I surgery creating autorotation of the mandible was considered, as 0.5° of autorotation results with 1° of maxillary posterior segment clockwise rotation thus avoiding bi-jaw surgery. After performing the Le Fort I superior repositioning of maxilla, the mandibular autorotation was not adequate, so a mandibular bilateral sagittal split osteotomy (BSSO) for mandibular advancement had to be performed to achieve favourable results. PMID:24835800

  9. Differential blockade to assess surgical repair by intraoperative active mobilization in knee injuries-Beyond labour analgesia

    Directory of Open Access Journals (Sweden)

    G Vijay Anand

    2011-01-01

    Full Text Available Motor-sparing selective epidural analgesia has long been practised in the field of labour analgesia. However, the utility of such techniques in other fields remain limited. We present the successful use of a similar technique of differential blockade in a case of quadriceps plasty with realignment of patella for recurrent dislocation of patella. A very low concentration of bupivacaine and fentanyl was used through continous epidural. The adequacy of repair was assessed intraoperatively by active movement of operated limb by patient himself.

  10. 开放式肠造口旁疝手术修补法40例分析%Open repair for parastomal hernia: report of 40 cases

    Institute of Scientific and Technical Information of China (English)

    陈革; 唐健雄; 黄磊; 蔡昭; 袁祖荣

    2007-01-01

    Objective To study different procedures of open hernia repair for parastomal hernias. Methods We retrospetively analysed 30 patients with parastomal hernia who had been treated by open hernia repair at our hospital from june 2002 to june 2007. Operative methods, post-operative complications, post-operative hospitalization, and recurrence of hernia were studied. Results No-relocation intraperitonialention parastomal hernia repair has one recurrence. Relocated intraperitonial parastomal hernia repair was performed in one patient. Relocated intraperitonial parastomal hernia repair was done in one patient with seroma. No relocated intraperitonial parastomal hernia repair was done in two patients with delayed incision, nor intestinal erosion and obstruction. Hospital stay after operation with no-relocation intraperitonial parastomal hernia repair was 10~14 days. Hospitalization after operation with relocation intraperitonial parastomal hernia repair was18~21 days. Conclusion The results of hernia repair for parastomal hernias are promising.%目的 分析开放式肠造口旁疝的手术修补方法存在的问题.方法 对2002年6月至2007年6月30例肠造口旁疝患者的手术方式、术后并发症、住院时间、复发情况进行回顾分析.结果 原位腹腔内造口疝修补术和移位造口疝修补术各有1例复发.移位造口疝修补术后有1例皮下积液.原位腹膜前造口疝修补术有2例伤口愈合不良.未发生肠坏死及肠梗阻等术后并发症.原位腹腔内和腹膜前造口疝修补术后住院时间10~14 d,移位造口疝修补术后住院时间18~21 d.结论 肠造口旁疝修补术的方法还有待进一步改进.

  11. Long-term outcomes of the Bankart and Latarjet repairs: a systematic review

    OpenAIRE

    Rollick, Natalie C; Ono, Yohei; Kurji, Hafeez M; Atiba A. Nelson; Boorman, Richard S.; Thornton, Gail M; Lo, Ian KY

    2017-01-01

    The most common surgical techniques for the treatment of recurrent anterior shoulder instability include the arthroscopic Bankart repair, the open Bankart repair and the open Latarjet procedure. The purpose of this study was to evaluate and compare the long-term outcomes following these procedures. A systematic review of modern procedures with a minimum follow-up of 5 years was completed. The objective outcome measures evaluated were post-operative dislocation and instability rate, the Rowe s...

  12. The role of base excision repair in the development of primary open angle glaucoma in the Polish population

    Energy Technology Data Exchange (ETDEWEB)

    Cuchra, Magda; Markiewicz, Lukasz; Mucha, Bartosz [Department of Clinical Chemistry and Biochemistry, Medical University of Lodz (Poland); Pytel, Dariusz [The Abramson Family Cancer Research Institute, Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104 (United States); Department of Biochemistry and Molecular Biology, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC 29425 (United States); Szymanek, Katarzyna [Department of Ophthalmology, Medical University of Warsaw, SPKSO Hospital, Warsaw (Poland); Szemraj, Janusz [Department of Medical Biochemistry, Medical University of Lodz, Lodz (Poland); Szaflik, Jerzy; Szaflik, Jacek P. [Department of Ophthalmology, Medical University of Warsaw, SPKSO Hospital, Warsaw (Poland); Majsterek, Ireneusz, E-mail: ireneusz.majsterek@umed.lodz.pl [Department of Clinical Chemistry and Biochemistry, Medical University of Lodz (Poland)

    2015-08-15

    Highlights: • We suggested the association of XRCC1 gene with the increase risk of POAG development. • We indicated the association of clinical factor and XRCC1, MUTYH, ADPRT and APE1 genes with POAG progression. • We postulated the increase level of oxidative DNA damage in group of patients with POAG in relation to healthy controls. • We suggested the slightly decrease ability to repair of oxidative DNA damage. • This is the first data that showed the role of BER mechanism in POAG pathogenesis. - Abstract: Glaucoma is a leading cause of irreversible blindness in developing countries. Previous data have shown that progressive loss of human TM cells may be connected with chronic exposure to oxidative stress. This hypothesis may suggest a role of the base excision repair (BER) pathway of oxidative DNA damage in primary open angle glaucoma (POAG) patients. The aim of our study was to evaluate an association of BER gene polymorphism with a risk of POAG. Moreover, an association of clinical parameters was examined including cup disk ratio (c/d), rim area (RA) and retinal nerve fiber layer (RNFL) with glaucoma progression according to BER gene polymorphisms. Our research included 412 patients with POAG and 454 healthy controls. Gene polymorphisms were analyzed by PCR-RFLP. Heidelberg Retinal Tomography (HRT) clinical parameters were also analyzed. The 399Arg/Gln genotype of the XRCC1 gene (OR 1.38; 95% CI 1.02–1.89 p = 0.03) was associated with an increased risk of POAG occurrence. It was indicated that the 399Gln/Gln XRCC1 genotype might increase the risk of POAG progression according to the c/d ratio (OR 1.67; 95% CI 1.07–2.61 P = 0.02) clinical parameter. Moreover, the association of VF factor with 148Asp/Glu of APE1 genotype distribution and POAG progression (OR 2.25; 95% CI 1.30–3.89) was also found. Additionally, the analysis of the 324Gln/His MUTYH polymorphism gene distribution in the patient group according to RNFL factor showed that it might

  13. Complications from a Distal Bicep Repair: A Meta-Analysis of a Single Incision Versus Double Incision Surgical Technique

    OpenAIRE

    Toossi, Nader; Amin, Nirav Hasmukh; Cerynik, Douglas L.; Jones, Morgan H.

    2014-01-01

    Objectives: Anatomical reinsertion of the distal biceps is critical for restoring elbow flexion and forearm supination strength. Surgical techniques utilizing one and two incisions have been reported in the literature, describing complications and outcomes. However, which technique is associated with a lower complication rate remains unclear. Methods: A systematic review was conducted using the PubMed, Medline, CINAHL (Cumulative Index to Nursing and Allied Health Literature), SPORTSDiscus, a...

  14. Single-stage repair of adult aortic coarctation and concomitant cardiovascular pathologies: a new alternative surgical approach

    Directory of Open Access Journals (Sweden)

    Saba Davit

    2006-06-01

    Full Text Available Abstract Background Coarctation of the aorta in the adulthood is sometimes associated with additional cardiovascular pathologies that require intervention. Ideal approach in such patients is uncertain. Anatomic left-sided short aortic bypass from the arcus aorta to descending aorta via median sternotomy allows simultaneuos repair of both complex aortic coarctation and concomitant cardiac operation. Materials Four adult patients were underwent Anatomic left-sided short aortic bypass operation for complex aortic coarctation through median sternotomy using deep hypothermic circulatory arrest. Concomitant cardiac operations were Bentall procedure for annuloaortic ectasia in one patient, coronary artery bypass grafting for three vessel disease in two patient, and patch closure of ventricular septal defect in one patient. Results All patients survived the operation and were alive with patent bypass at a mean follow-up of 36 months. No graft-related complications occurred, and there were no instances of stroke or paraplegia. Conclusion We conclude that single-stage repair of adult aortic coarctation with concomitant cardiovascular lesions can be performed safely using this newest technique.

  15. Comparison of Treatment Outcomes of Surgical Repair in Inguinal Hernia with Classic versus Preperitoneal Methods on Reduction of Postoperative Complications

    Directory of Open Access Journals (Sweden)

    Hormoz Mahmoudvand

    2017-01-01

    Full Text Available Background. This study aims to evaluate and compare the results of inguinal herniorrhaphy with mesh in classic and preperitoneal method. Methods. Our study community includes 150 candidate patients for inguinal herniorrhaphy with mesh. Totally, 150 candidate patients for inguinal herniorrhaphy were randomly divided into two groups: (1 classic group in which the floor of the canal was repaired and the mesh was located on the floor of the canal and (2 preperitoneal group in which the mesh was installed under the canal and then the floor was repaired. Results. The frequency of recurrence was 10 (13.3% and 2 (2.66% in the classic and preperitoneal group, respectively. The frequency of postsurgical pain was 21 (28% in the classic group and 9 (12% in the preperitoneal group. The postsurgical hematoma was observed in 7 (9.3% and 9 (12% in the classic and preperitoneal group, respectively. Also, the frequency of postsurgical seroma was 8 (10.7% and 1 (1.3% in the patients treated with the classic and preperitoneal method, respectively. Conclusion. The findings of the present study demonstrated that the preperitoneal method is a more suitable method for inguinal herniorrhaphy than the classic one because of fewer complications, according to the findings of this study.

  16. Individualized surgical management of unilateral cleft lip repair%单侧唇裂的个体化整复

    Institute of Scientific and Technical Information of China (English)

    石冰

    2015-01-01

    To improve surgical outcome of unilateral cleft lip repair, and to innovate method of cheiloplasty. The idea of personal treatment in precise medical care was applied to analyze disadvantages of nowadays unilateral cleft lip repair. New theory and technology designed by the author was applied to form the better personal cheiloplasty. According to the three degree category of unilateral cleft lip, special personal surgical design was formed for microform cleft lip, incomplete cleft lip and complete cleft lip separately.%为了持续提高单侧唇裂整复的手术效果,努力创新手术方法,特应用精准医疗中个体化治疗理念,分析了当今单侧唇裂治疗的不足,同时应用笔者不断挖掘的新理论与技术,依据单侧唇裂三度分类方法,分别对微小型唇裂、不完全性唇裂和完全性唇裂,完成了有针对性的新个体化手术方法。

  17. Rehabilitation and Return to Sport Following Surgical Repair of the Rectus Abdominis and Adductor Longus in a Professional Basketball Player: A Case Report.

    Science.gov (United States)

    Short, Steven M; Anloague, Philip A; Strack, Donald S

    2016-08-01

    Study Design Case report. Background Acute traumatic avulsion of the rectus abdominis and adductor longus is rare. Chronic groin injuries, often falling under the athletic pubalgia spectrum, have been reported to be more common. There is limited evidence detailing the comprehensive rehabilitation and return to sport of an athlete following surgical or conservative treatment of avulsion injuries of the pubis or other sports-related groin pathologies. Case Description A 29-year-old National Basketball Association player sustained a contact injury during a professional basketball game. This case report describes a unique clinical situation specific to professional sport, in which a surgical repair of an avulsed rectus abdominis and adductor longus was combined with a multimodal impairment- and outcomes-based rehabilitation program. Outcomes The patient returned to in-season competition at 5 weeks postoperation. Objective measures were tracked throughout rehabilitation and compared to baseline assessments. Measures such as the Copenhagen Hip and Groin Outcome Score and numeric pain-rating scale revealed progress beyond the minimal important difference. Discussion This case report details the clinical reasoning and evidence-informed interventions involved in the return to elite sport. Detailed programming and objective assessment may assist in achieving desired outcomes ahead of previously established timelines. Level of Evidence Therapy, level 4. J Orthop Sports Phys Ther 2016;46(8):697-706. Epub 3 Jul 2016. doi:10.2519/jospt.2016.6352.

  18. Clinical analysis of open repair and subtotal mastrectomy treatment in elderly gastroduodenal ;perforation%老年胃十二指肠穿孔行开腹修补术和胃大部切除术治疗的临床分析

    Institute of Scientific and Technical Information of China (English)

    温楚华; 陈金明

    2014-01-01

    Objective To explore effect between open repair and subtotal mastectomy in elderly gastroduodenal perforation. Methods Divided 60 elderly patients with gastroduodenal perforation into open repair group and subtotal mastectomy group, 30 cases in each group, open repair group was performed open repair treatment, subtotal mastectomy group was performed subtotal mastectomy treatment, effective number, invalid number, surgical success rate and complications of two groups were compared. Results Surgical success rate in two groups was no statistical significance(P>0.05), but complications caused by open repair treatment were lower than subtotal mastectomy, while in the mean operative time, hospital stay and recovery time of gastrointestinal function in open repair treatment were shorter than subtotal mastectomy, but the recurrence rate was significantly higher. Conclusion Simply open repair or subtotal mastectomy has a high successful rate in the treatment of elderly gastroduodenal perforation. Open repair with shorter operative time, fewer complications and faster recovery characteristics, but relapse rate is a bit high, while most of subtotal mastectomy with a lower recurrence rate after treatment, but with a larger trauma, so elderly patients with gastroduodenal perforation should select the appropriate surgical treatment.%目的:探讨单纯开腹修补术和胃大部切除术对老年胃十二指肠穿孔的治疗效果。方法60例老年胃十二指肠穿孔患者随机分为两组,每组30例,一组进行单纯开腹修补术治疗为开腹修补术组,一组进行胃大部切除术治疗为胃大部切除术组,对比两组治疗方式的手术有效例数、无效例数、手术成功率以及并发症的发生情况,分别记录两种治疗方式的平均手术时间、住院时间、胃肠功能恢复时间以及复发的情况。结果单纯开腹修补术和胃大部切除术的手术成功率差异无统计学意义(P>0.05),但单纯开腹修

  19. Impact of Obesity on Surgical Treatment for Endometrial Cancer: A Multicenter Study Comparing Laparoscopy vs Open Surgery, with Propensity-Matched Analysis.

    Science.gov (United States)

    Uccella, Stefano; Bonzini, Matteo; Palomba, Stefano; Fanfani, Francesco; Ceccaroni, Marcello; Seracchioli, Renato; Vizza, Enrico; Ferrero, Annamaria; Roviglione, Giovanni; Casadio, Paolo; Corrado, Giacomo; Scambia, Giovanni; Ghezzi, Fabio

    2016-01-01

    To evaluate the impact of obesity on the outcomes of surgical treatment for endometrial cancer in general and also comparing laparoscopic and open abdominal approach. Retrospective case-control study (Canadian Task Force classification II-1). Obstetrics and Gynecology Department, University of Insubria, Varese, Catholic University of the Sacred Heart, Rome, International School of Surgical Anatomy, Sacred Heart Hospital, Negrar, and Sant'Orsola-Malpighi Hospital, Bologna, Italy. Data of consecutive patients who underwent surgery for endometrial cancer in 4 centers were reviewed. Univariate and multivariable analyses were performed. Adjustment for potential selection bias in surgical approach was made using propensity score (PS) matching. Laparoscopic or open surgical treatment for endometrial cancer. A total of 1266 patients were included, including 764 in the laparoscopy group and 502 in the open surgery group. A total of 391 patients (30.9%) were obese, including 238 (18.8%) with class I obesity, 89 (7%) with class II obesity, and 64 (5.1%) with class III obesity. The total number of complications, risk of wound complications, and venous thromboembolic events were higher in obese women compared with nonobese women. Blood transfusions, incidence/severity of postoperative complications, and postoperative hospital stay were significantly higher in the open surgery group compared with the laparoscopy group, irrespective of obesity. These differences remained significant in both multivariable analysis and PS-matched analysis. The percentage of patients who received lymphadenectomy declined significantly in patients with BMI ≥40 in both the laparoscopy and open surgery groups. Conversions from the initially intended minimally invasive approach to open surgery were 1.1% to 2.2% for women with BMI obese women in the laparoscopic group. Laparoscopy for endometrial cancer retains its advantages over open surgery, even in obese patients. However, operating on obese

  20. Ultrasound-guided nerve block for inguinal hernia repair

    DEFF Research Database (Denmark)

    Bærentzen, Finn; Maschmann, Christian; Jensen, Kenneth;

    2012-01-01

    Open inguinal hernia repair in adults is considered a minor surgical procedure but can be associated with significant pain. We aimed to evaluate acute postoperative pain management in male adults randomized to receive an ultrasound-guided ilioinguinal and iliohypogastric nerve block administered...

  1. Computed tomography evidence of fluid in the hernia sac predicts surgical site infection following mesh repair of acutely incarcerated ventral and groin hernias.

    Science.gov (United States)

    Loftus, Tyler J; Go, Kristina L; Jordan, Janeen R; Croft, Chasen A; Smith, R Stephen; Moore, Frederick A; Efron, Philip A; Mohr, Alicia M; Brakenridge, Scott C

    2017-07-01

    Mesh placement during repair of acutely incarcerated ventral and groin hernias is associated with high rates of surgical site infection (SSI). The utility of preoperative computed tomography (CT) in this setting is unclear. We hypothesized that CT evidence of bowel wall compromise would predict SSI while accounting for physiologic parameters. We performed a 4-year retrospective cohort analysis of 50 consecutive patients who underwent mesh repair of acutely incarcerated ventral or groin hernias. We analyzed chronic disease burden, acute illness severity, CT findings, operative management, and herniorrhaphy-specific outcomes within 180 days. The primary outcome was SSI by the Centers for Disease Control and Prevention criteria. Multiple logistic regression was performed to identify independent predictors of SSI. Eighty-four percent of all patients were American Society of Anesthesiologists class III or IV, 28% were active smokers, and mean body mass index (BMI) was 35 kg/m. Fifty-four percent had ventral hernias, 40% had inguinal hernias, and 6% had femoral or combined inguinal/ femoral hernias. Seventy percent of preoperative CT scans had features suggesting bowel compromise, abdominal free fluid, or fluid in the hernia sac. Surgical site infection occurred in 32% of all patients (8% superficial, 24% deep or organ/space). The strongest predictors of SSI were CT evidence of fluid in the hernia sac (odds ratio [OR], 8.3; 95% confidence interval [CI], 1.7-41), initial heart rate 90 beats/min or greater (OR, 6.3; 95% CI, 1.1-34), and BMI 35 kg/m or greater (OR, 5.8; 95% CI, 1.2-28). Surgical site infection rates were significantly higher among patients who had CT evidence of fluid in the hernia sac (56% vs. 19%, p = 0.012). More than half of all patients with CT scan evidence of fluid in the hernia sac developed an SSI. Computed tomography evidence of fluid in the hernia sac was the strongest predictor of SSI, followed by heart rate and BMI. Together, these parameters

  2. Outcomes of surgical treatment for upper urinary tract transitional cell carcinoma: comparison of retroperitoneoscopic and open nephroureterectomy.

    Science.gov (United States)

    Taweemonkongsap, Tawatchai; Nualyong, Chaiyong; Amornvesukit, Teerapon; Leewansangtong, Sunai; Srinualnad, Sittiporn; Chaiyaprasithi, Bansithi; Sujijantararat, Phichaya; Tantiwong, Anupan; Soontrapa, Suchai

    2008-01-15

    To determine the surgical and oncologic outcomes in patients who underwent retroperitoneoscopic nephroureterectomy (RNU) in comparison to standard open nephroureterectomy (ONU) for upper urinary tract transitional cell carcinoma (TCC). From April 2001 to January 2007, 60 total nephroureterectomy were performed for upper tract TCC at Siriraj Hospital. Of the 60 patients, thirty-one were treated with RNU and open bladder cuff excision, and twenty-nine with ONU. Our data were reviewed and analyzed retrospectively. The recorded data included sex, age, history of bladder cancer, type of surgery, tumor characteristics, postoperative course, disease recurrence and progression. The mean operative time was longer in the RNU group than in the ONU group (258.8 versus 190.6 min; p = 0. ONU. Mean follow up was 26.4 months (range 3-72) for RNU and 27.9 months (range 3-63) for ONU. No port metastasis occurred during follow up in RNU group. Tumor recurrence developed in 11 patients (bladder recurrence in 9 patients, local recurrence in 2 patients) in the RNU group and 14 patients (bladder recurrence in 13 patients, local recurrence in 1 patient) in the ONU group. No significant difference was detected in the tumor recurrence rate between the two procedures (p = 0.2716). Distant metastases developed in 3 patients (9.7%) after RNU and 2 patients (6.9%) after ONU. The 2 year disease specific survival rate after RNU and ONU was 86.3% and 92.5%, respectively (p = 0.8227). Retroperitoneoscopic nephroureterectomy is less invasive than open surgery and is an oncological feasible operation. Thus, the results of our study supported the continued development of laparoscopic technique in the management of upper tract TCC.

  3. Clinical results with the Trabectome, a novel surgical device for treatment of open-angle glaucoma.

    Science.gov (United States)

    Minckler, Don; Baerveldt, George; Ramirez, Marina Alfaro; Mosaed, Sameh; Wilson, Richard; Shaarawy, Tarek; Zack, Barend; Dustin, Laurie; Francis, Brian

    2006-01-01

    To describe treatment outcomes after Trabectome surgery in an initial series of 101 patients with open-angle glaucoma. A 19-gauge microelectrosurgical device enabled ab interno removal of a strip of trabecular meshwork and inner wall of Schlemm's canal under gonioscopic control with continual infusion and foot-pedal control of aspiration and electrosurgery. A smooth, pointed ceramic-coated insulating footplate was inserted into Schlemm's canal to act as a guide within the canal and to protect adjacent structures from mechanical or heat injury during ablation of a 30- to 90-degree arc of angle tissue. Mean preoperative intraocular pressure (IOP) in the initial 101 patients was 27.6 +/- 7.2 mm Hg. Thirty months postoperatively, mean IOP was 16.3 +/- 3.3 mm Hg (n = 11). The mean percentage drop over the whole course of follow-up was 40%. At all times postoperatively, the absolute and percent decrease in IOP from preoperative levels were statistically significant (paired t test, P < .0001). Overall success (IOP

  4. Characteristics of positive surgical margins in robotic-assisted radical prostatectomy, open retropubic radical prostatectomy, and laparoscopic radical prostatectomy: a comparative histopathologic study from a single academic center.

    Science.gov (United States)

    Albadine, Roula; Hyndman, Matthew E; Chaux, Alcides; Jeong, J Y; Saab, Shahrazad; Tavora, Fabio; Epstein, Jonathan I; Gonzalgo, Mark L; Pavlovich, Christian P; Netto, George J

    2012-02-01

    Studies detailing differences in positive surgical margin among open retropubic radical prostatectomy, laparoscopic radical prostatectomy, and robotic-assisted laparoscopic radical prostatectomy are lacking. A retrospective review of all prostatectomies with positive surgical margin performed at our center in 2007 disclosed 99 cases, 6 (5%) of which were reinterpreted cases as having negative margins. Ninety-three cases were, therefore, included, corresponding to 37 retropubic radical prostatectomies, 19 laparoscopic radical prostatectomies, and 37 robotic-assisted laparoscopic radical prostatectomies. The relationship of positive surgical margin characteristics to clinicopathologic parameters and biochemical recurrence was assessed. The most commonly found positive surgical margin site was the apex/distal third in all groups (62% retropubic prostatectomies, 79% laparoscopic prostatectomies, 60% robotic-assisted prostatectomies). Total linear length of positive surgical margin sites was significantly correlated with preoperative prostate-specific antigen, preoperative prostate-specific antigen density, pT stage, and tumor volume (P ≤ .001). We found no significant differences among the 3 groups with respect to total linear length, number of foci, laterality, or location of positive surgical margin. The rate of biochemical recurrence was also comparable in the 3 groups. On univariate analyses, biochemical recurrence was significantly associated with preoperative prostate-specific antigen values, preoperative prostate-specific antigen density, Gleason score, number of positive surgical margins, and total linear length of positive surgical margin (P ≤ .02). Only preoperative prostate-specific antigen density and number of positive surgical margin foci were statistically significant (P ≤ .03) independent predictors of biochemical recurrence. We found no significant difference in positive surgical margin characteristics or biochemical recurrence among the 3

  5. Primitive neuroectodermal tumor of the zygomaticoorbital complex: a rare location and ways of surgical repair of the area

    Directory of Open Access Journals (Sweden)

    Ch. R. Ragimov

    2015-01-01

    Full Text Available Primitive neuroectodermal tumor in the zygomaticoorbital region is a rare neoplasm of the head and neck. Due to the necessity for wide radical excision of a primary tumor, there may be serious functional and cosmetic disorders that substantially affect quality of life in patients. Restoration of this region is one of the challenges of reconstructive surgery because of the specific features of the relief of bone structures. The paper describes a clinical case of the site of primitive neuroectodermal tumor in the zygomaticoorbital complex and a method for repairing postresectional defect and completely recovering the function of the organ of vision and aesthetic parameters of the face.

  6. Successful surgical repair of impending rupture of a pseudoaneurysm of the brachiocephalic artery with prior reconstruction of the carotid artery

    Energy Technology Data Exchange (ETDEWEB)

    Miyahara, Ken; Maeda, Masanobu; Sakai, Yoshimasa; Sakurai, Hajime; Murayama, Hiroomi; Hasegawa, Hiroki [Social Insurance Chukyo Hospital, Nagoya (Japan)

    2003-01-01

    We report the successful repair of impending rupture of a pseudoaneurysm of the brachiocephalic artery (BCA) in a 70-year-old man. He had undergone a mediastinal tumor resection through a median sternotomy in 1995. Pathological examination revealed non-Hodgkin's lymphoma. Two years later, he underwent radiation therapy of 65 Gray for metastasis to the supraclavicular lymph nodes. On January 18, 2000, plastic surgeons planned to perform a pectoralis major musculocutaneous flap to repair a radiation skin ulcer. During the operation, the BCA was lacerated, possibly in an area of radiation tissue damage. We performed a prosthetic graft (10-mm Gelseal) replacement of the BCA. The right subclavian artery had to be ligated. Postoperative digital subtraction angiography (DSA) showed excellent reconstruction of the artery. Magnetic resonance angiography of the brain showed a deficit in the anterior communicating artery and stenosis of the posterior communicating artery, which indicated that the reconstruction procedure was reasonable. Seven months later, on August 18, 2000, the patient was transferred to our hospital because of swelling of the right neck and oozing from the previous cutaneous wound. CT scan and DSA demonstrated the presence of a pseudoaneurysm of the proximal anastomosis site, which required emergency surgery. Before this third sternotomy, a saphenous vein graft was interposed between both external carotid arteries. Removal of the prosthetic graft and resection of the pseudoaneurysm were performed under mild hypothermia and cardiopulmonary bypass with left common carotid arterial perfusion. Then, the wound was closed completely using a left pectoralis major musculocutaneous flap. The postoperative course was uneventful and DSA showed good patency of the graft and intracranial arteries. The patient was discharged without neurological complications. We conclude that prior reconstruction of the carotid artery is a safe and effective procedure for patients

  7. Mesenchymal stem cell therapy regenerates the native bone-tendon junction after surgical repair in a degenerative rat model.

    Directory of Open Access Journals (Sweden)

    Geoffroy Nourissat

    Full Text Available BACKGROUND: The enthesis, which attaches the tendon to the bone, naturally disappears with aging, thus limiting joint mobility. Surgery is frequently needed but the clinical outcome is often poor due to the decreased natural healing capacity of the elderly. This study explored the benefits of a treatment based on injecting chondrocyte and mesenchymal stem cells (MSC in a new rat model of degenerative enthesis repair. METHODOLOGY: The Achilles' tendon was cut and the enthesis destroyed. The damage was repaired by classical surgery without cell injection (group G1, n = 52 and with chondrocyte (group G2, n = 51 or MSC injection (group G3, n = 39. The healing rate was determined macroscopically 15, 30 and 45 days later. The production and organization of a new enthesis was assessed by histological scoring of collagen II immunostaining, glycoaminoglycan production and the presence of columnar chondrocytes. The biomechanical load required to rupture the bone-tendon junction was determined. PRINCIPAL FINDINGS: The spontaneous healing rate in the G1 control group was 40%, close to those observed in humans. Cell injection significantly improved healing (69%, p = 0.0028 for G2 and p = 0.006 for G3 and the load-to-failure after 45 days (p<0.05 over controls. A new enthesis was clearly produced in cell-injected G2 and G3 rats, but not in the controls. Only the MSC-injected G3 rats had an organized enthesis with columnar chondrocytes as in a native enthesis 45 days after surgery. CONCLUSIONS: Cell therapy is an efficient procedure for reconstructing degenerative entheses. MSC treatment produced better organ regeneration than chondrocyte treatment. The morphological and biomechanical properties were similar to those of a native enthesis.

  8. Three-Dimensional Assessment of Early Surgical Outcome in Repaired Unilateral Cleft Lip and Palate: Part 2. Lip Changes.

    LENUS (Irish Health Repository)

    Ayoub, Ashraf

    2010-09-08

    Abstract Objective: To evaluate 3D lip morphology, following primary reconstruction in children with unilateral cleft lip and palate (UCLP) relative to contemporaneous non-cleft data Design: Prospective, cross-sectional, controlled study Setting: Glasgow Dental Hospital & School, University of Glasgow, The UK. Patients and Participants: Two groups of 3-year old children (21 with unilateral cleft lip and palate and 96 controls) with facial images taken using a 3D vision based capture technique. Methods: 3D images of the face were reflected so the cleft was on the left side to create a homogenous group for statistical analysis. Three-dimensional co-ordinates of anthropometric landmarks were extracted from facial images. 3D generalised Procustes superimposition was employed and a set of linear measurements were utilised to compare between cleft and control subjects for right and left sides, adjusting for sex differences. Results: Christa philteri on both the cleft and non-cleft sides were displaced laterally and posteriorly; there was also a statistically significant increase in philtrum width. No significant differences between cleft and control regarding the cutaneous height of the upper lip. The lip in the cleft cases was flatter than in the non-cleft cases with less prominence of labialis superioris. Conclusions: Stereophotogrammetry allows detection of residual dysmorphology following cleft repair. There was significant increase of the philtrum width. The lip appeared flatter and more posterior displaced in Unilateral Cleft Lip and Palate (UCLP) cases compared with control. Keywords: child, cleft lip and palate, lip repair, three-dimensional imaging.

  9. Case Report: ALCAPA syndrome: successful repair with an anatomical and physiological alternative surgical technique [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Luis Gustavo Vilá Mollinedo

    2016-08-01

    Full Text Available Anomalous left coronary artery from the pulmonary artery, or ALCAPA syndrome, is a rare congenital cardiac disease that can cause myocardial infarction, heart failure and even death in paediatric patients. Only few untreated patients survive until adult age. Here we present the case of a 33-year-old female patient with paroxysmal tachycardia, syncope and mild exertional dyspnoea. She was diagnosed with ALCAPA syndrome and underwent surgical correction with an alternative technique of left main coronary artery extension to the aorta.

  10. The role of base excision repair in the development of primary open angle glaucoma in the Polish population.

    Science.gov (United States)

    Cuchra, Magda; Markiewicz, Lukasz; Mucha, Bartosz; Pytel, Dariusz; Szymanek, Katarzyna; Szemraj, Janusz; Szaflik, Jerzy; Szaflik, Jacek P; Majsterek, Ireneusz

    2015-08-01

    Glaucoma is a leading cause of irreversible blindness in developing countries. Previous data have shown that progressive loss of human TM cells may be connected with chronic exposure to oxidative stress. This hypothesis may suggest a role of the base excision repair (BER) pathway of oxidative DNA damage in primary open angle glaucoma (POAG) patients. The aim of our study was to evaluate an association of BER gene polymorphism with a risk of POAG. Moreover, an association of clinical parameters was examined including cup disk ratio (c/d), rim area (RA) and retinal nerve fiber layer (RNFL) with glaucoma progression according to BER gene polymorphisms. Our research included 412 patients with POAG and 454 healthy controls. Gene polymorphisms were analyzed by PCR-RFLP. Heidelberg Retinal Tomography (HRT) clinical parameters were also analyzed. The 399 Arg/Gln genotype of the XRCC1 gene (OR 1.38; 95% CI 1.02-1.89 p = 0.03) was associated with an increased risk of POAG occurrence. It was indicated that the 399 Gln/Gln XRCC1 genotype might increase the risk of POAG progression according to the c/d ratio (OR 1.67; 95% CI 1.07-2.61 P = 0.02) clinical parameter. Moreover, the association of VF factor with 148 Asp/Glu of APE1 genotype distribution and POAG progression (OR 2.25; 95% CI 1.30-3.89) was also found. Additionally, the analysis of the 324 Gln/His MUTYH polymorphism gene distribution in the patient group according to RNFL factor showed that it might decrease the progression of POAG (OR 0.47; 95% CI 0.30-0.82 P = 0.005). We suggest that the 399 Arg/Gln polymorphism of the XRCC1 gene may serve as a predictive risk factor of POAG.

  11. Comparison of clinical curative effect between open surgery and endovascular repair of abdominal aortic aneurysm in China

    Institute of Scientific and Technical Information of China (English)

    WANG Si-wen; LIN Ying; YAO Chen; LIN Pei-liang; WANG Shen-ming

    2012-01-01

    Objective To compare clinical curative effects of open surgery (OS) or endovascular repair (EVAR) for patients with abdominal aortic aneurysm (AAA) in China.Data sources We performed a comprehensive search of both English and Chinese literatures involving case studies on retrograde OS or EVAR of AAA in China from January 1976 to December 2010.Study selection According to the inclusion criteria,76 articles were finally analyzed to compare patient characteristics,clinical success,complications,and prognosis.Results We analyzed a total of 2862 patients with 1757 undergoing OS (OS group) and 1105 undergoing EVAR (EVAR group).There was no significant difference in the success rate of the procedures.Operative time,length of ICU stay,fasting time,duration of total postoperative stay,blood loss,and blood transfusion requirements during the procedure were significantly lower in the EVAR group.A 30-day follow up revealed more cardiac,renal,pulmonary,and visceral complications in the OS group (P<0.01).Low-limb ischemia,however,was more common in the EVAR group (P<0.05).The 30-day mortality rate,including aorta-related and non-aorta related mortality,was significantly lower in the EVAR group (P<0.01).In the follow-up period,there were more patients with occlusions of artificial vessel and late endoleak in the EVAR group (P<0.01).The overall late mortality rate was higher in the OS group (P <0.01),especially non-aorta-related late mortality and mortality during the fourth to the sixth year (P<0.01).Conclusions EVAR was safer and less invasive for AAA patients.Patients suffered fewer complications and recovered sooner.However,complications such as artificial vessel occlusion,low-limb ischemia,and endoleak were common in EVAR.Clinicians should carry out further research to solve these complications and improve the efficacy of EVAR.

  12. Preperitoneal sutureless mesh repair of inguinal hernia by open inguinal approach using inferior epigastric vessel complex as landmark: A tertiary care centre experience

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    Inderjit Chawla

    2014-01-01

    Full Text Available Introduction: The study is a clinical trial done on patients with inguinal hernia, who were treated by open preperitoneal sutureless mesh repair, using inferior epigastric vessel complex as landmark. Aim: To study the postoperative complications and recurrence rates associated with the open preperitoneal sutureless mesh repair. Materials and Methods: Total 100 patients of inguinal hernia were recruited in this clinical trial from January 2009 to December 2012. Those with bilateral inguinal hernia or recurrent hernias were excluded from the study. Results: The average time taken to complete the surgery was 42.2 minutes and the average hospital stay was 2.5 days. Post-surgery, at a median follow-up period of 2 years, only 2 patients had seroma formation. Visual analog scale pain scores of 4 and 6 were seen in 60% and 40% cases, respectively. No recurrences were encountered post-surgery in any of the case till the last follow-up. Conclusion: This procedure was found to have fewer complications and was less time-consuming as compared to the other conventional open hernia repairs.

  13. Mesh fixation methods in open inguinal hernia repair: a protocol for network meta-analysis and trial sequential analysis of randomised controlled trials

    Science.gov (United States)

    Ge, Long; Tian, Jin-hui; Li, Lun; Wang, Quan; Yang, Ke-hu

    2015-01-01

    Introduction Randomised clinical trials (RCTs) have been used to compare and evaluate different types of mesh fixation usually employed to repair open inguinal hernia. However, there is no consensus among surgeons on the best type of mesh fixation method to obtain optimal results. The choice often depends on surgeons’ personal preference. This study aims to compare different types of mesh fixation methods to repair open inguinal hernias and their role in the incidences of chronic groin pain, risk of hernia recurrence, complications, operative time, length of hospital stay and postoperative pain, using Bayesian network meta-analysis and trial sequential analysis of RCTs. Methods and analysis A systematic search will be performed using PubMed, EMBASE, the Cochrane Central Register of Controlled Trials (CENTRAL), Chinese Biomedical Literature Database (CBM) and Chinese Journal Full-text Database, to include RCTs of different mesh fixation methods (or fixation vs no fixation) during open inguinal hernia repair. The risk of bias in included RCTs will be evaluated according to the Cochrane Handbook V.5.1.0. Standard pairwise meta-analysis, trial sequential analysis and Bayesian network meta-analysis will be performed to compare the efficacy of different mesh fixation methods. Ethics and dissemination Ethical approval and patient consent are not required since this study is a meta-analysis based on published studies. The results of this network meta-analysis and trial sequential analysis will be submitted to a peer-reviewed journal for publication. Protocol registration number PROSPERO CRD42015023758. PMID:26586326

  14. Progress of peripheral nerve repair

    Institute of Scientific and Technical Information of China (English)

    陈峥嵘

    2002-01-01

    Study on repair of peripheral nerve injury has been proceeding over a long period of time. With the use of microsurgery technique since 1960s,the quality of nerve repair has been greatly improved. In the past 40 years, with the continuous increase of surgical repair methods, more progress has been made on the basic research of peripheral nerve repair.

  15. A two-year follow-up for Chinese patients with abdominal aortic aneurysm undergoing open/endovascular repair

    Institute of Scientific and Technical Information of China (English)

    Sun Tao; Zhang Hongju; Cheng Yutong; Wang Su; Tao Ying; Zhang Donghua; Huang Ji

    2014-01-01

    Background A number of studies have demonstrated the rates of overall and aneurysm-related mortality and morbidity in Western populations.The cardiovascular risk factors influencing postoperative outcome have been also reported.Until recently,little has been known about the prognosis in this patient cohort in the Chinese population.We evaluated the independent predictors of mortality and morbidity in abdominal aortic aneurysm (AAA) patients undergoing elective surgical treatment and emphasized whether the coronary artery revascularization could have any effect on the overall mortality and morbidity in patients following the current guideline recommendation.Methods A total of 386 patients (174 women) undergoing surgery in Beijing Anzhen Hospital from January 2008 to June 2010 were enrolled (mean age (70.6±10.5) years).Kaplan-Meier curves were constructed to compare the mortality and morbidity of AAA patients with coronary artery revascularization and those without.A Cox proportional hazards model was constructed to identify clinical factors associated with two-year outcomes.The primary outcomes were death from any cause,the pre-specified morbidity was re-hospitalization for pulmonary conditions,congestive heart failure,angina,ischemic/hemorrhagic stroke.Results During the two-year follow-up,34 patients died and 65 experienced re-hospitalization with pulmonary conditions,congestive heart failure,angina,or ischemic/hemorrhagic stroke.Kaplan-Meier survival analysis showed that the AAA patients with cardiac revascularization had no higher incidence of overall mortality and major morbidity than those without (log-rank test P=0.35 and P=0.40,respectively).Cox proportional hazards regression analysis showed that level of low-density lipoprotein (HR,4.06; 95% CI:1.19-18.7,P=0.027) and AAA size (HR,2.18; 95% CI:1.28-11.65,P=0.036) were independently associated with the incidence of overall mortality.Long-term use of angiotensin converting enzyme inhibitors

  16. Hérnias incisionais no pós-operatório de correção de aneurisma de aorta abdominal Postoperative incisional hernias after open abdominal aortic aneurysm repair

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    Fábio Hüsemann Menezes

    2012-09-01

    incisional hernia in patients followed-up after open repair of an abdominal aortic aneurysm. METHODS: Case series of 144 patients submitted to open abdominal aortic aneurysm repair between June, 1989 and June, 2010 and routinely followed-up at the vascular outpatient clinic. RESULTS: The mean follow-up was 63 months (1 to 238. The mean age was 67 years-old (from 45 to 91. The mean aneurysm diameter was 6.54 cm. There were 130 mid line laparotomies and 13 extraperitonial left flank incisions. The incidence of incisional hernia was respectively 18.5 and 7.7% (p=0.315. One patient presented bulging of the flank musculature. There was one transverse incision, which did not present hernia during the follow-up period. CONCLUSIONS: The incidence of incisional hernia is high in patients submitted to open abdominal aortic aneurysm repair, it is more common in mid-line incisions and is related to the closing surgical technique. The surgeon must be attentive to this surgical step in order to avoid the most common cause of reoperation for this group of patients.

  17. Incidence and risk factors for surgical site infection after open reduction and internal fixation of tibial plateau fracture: A systematic review and meta-analysis.

    Science.gov (United States)

    Shao, Jiashen; Chang, Hengrui; Zhu, Yanbin; Chen, Wei; Zheng, Zhanle; Zhang, Huixin; Zhang, Yingze

    2017-05-01

    This study aimed to quantitatively summarize the risk factors associated with surgical site infection after open reduction and internal fixation of tibial plateau fracture. Medline, Embase, CNKI, Wanfang database and Cochrane central database were searched for relevant original studies from database inception to October 2016. Eligible studies had to meet quality assessment criteria according to the Newcastle-Ottawa Scale, and had to evaluate the risk factors for surgical site infection after open reduction and internal fixation of tibial plateau fracture. Stata 11.0 software was used for this meta-analysis. Eight studies involving 2214 cases of tibial plateau fracture treated by open reduction and internal fixation and 219 cases of surgical site infection were included in this meta-analysis. The following parameters were identified as significant risk factors for surgical site infection after open reduction and internal fixation of tibial plateau fracture (p internal fixation of tibial plateau fracture. Surgeons should be cognizant of these risks and give relevant preoperative advice. Copyright © 2017. Published by Elsevier Ltd.

  18. How to Surgically Remove the Permanent Mesh Ring after the Onstep Procedure for Alleviation of Chronic Pain following Inguinal Hernia Repair

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    Stina Öberg

    2016-01-01

    Full Text Available A promising open inguinal hernia operation called Onstep was developed in 2005. The technique is without sutures to the surrounding tissue, causing minimal tension. A specific mesh is used with a memory recoil ring in the border, which may cause pain superficial to the lateral part of the mesh for slender patients. The aim of this study was to illustrate an easy procedure that alleviates/removes the pain. A male patient had persistent pain six months after the Onstep operation and therefore had a ring removal operation. The procedure is presented as a video and a protocol. At the eleven-month follow-up, the patient was free of pain, without a recurrence. It is advised to wait some months after the initial hernia repair before removing the ring, since the mesh needs time to become well integrated into the surrounding tissue. The operation is safe and easy to perform, which is demonstrated in a video.

  19. Meta-analysis of individual-patient data from EVAR-1, DREAM, OVER and ACE trials comparing outcomes of endovascular or open repair for abdominal aortic aneurysm over 5 years

    NARCIS (Netherlands)

    J. Powell (Janet); Sweeting, M.J.; Ulug, P.; Blankensteijn, J.D.; F.A. Lederle (Frank); Becquemin, J.-P.; Greenhalgh, R.M.; Greenhalgh, R.M.; J. Beard (James); M. Buxton (M.); Brown, L.C.; Harris, P.L.; Powell, J.T.; Rose, J.D.G.; Russell, I.T.; Sculpher, M.J.; S.G. Thompson (Simon); Lilford, R.J.; Bell, P.R.F.; Greenhalgh, R.M.; Whitaker, S.C.; Poole-Wilson, P.A.; Ruckley, C.V.; Campbell, W.B.; Dean, M.R.E.; Ruttley, M.S.T.; Coles, E.C.; Powell, J.T.; A. Halliday (A.); Gibbs, S.J.; Brown, L.C.; Epstein, D.; M. Sculpher (Mark); Thompson, S.G.; Hannon, R.J.; Johnston, L.; L.A. Bradbury (Linda); Henderson, M.J.; Parvin, S.D.; Shepherd, D.F.C.; Greenhalgh, R.M.; Mitchell, A.W.; Edwards, P.R.; Abbott, G.T.; Higman, D.J.; Vohra, A.; Ashley, S.; Robottom, C.; M. Wyatt (M.); Rose, J.D.G.; Byrne, D.; Edwards, R.; Leiberman, D.P.; McCarter, D.H.; Taylor, P.R.; Reidy, J.F.; Wilkinson, A.R.; D. Ettles (D.); Clason, A.E.; Leen, G.L.S.; Wilson, N.V.; Downes, M.; S. Walker (S.); Lavelle, J.M.; Gough, M.J.; McPherson, S.; D.J.A. Scott (D Julian); Kessell, D.O.; C.D. Naylor; I. Sayers (Ian); Fishwick, N.G.; Harris, P.L.; Gould, D.A.; Walker, M.G.; Chalmers, N.C.; Garnham, A.; Collins, M.A.; Beard, J.D.; P.A. Gaines (Peter); Ashour, M.Y.; Uberoi, R.; Braithwaite, B.; Whitaker, S.C.; Davies, J.N.; Travis, S.; Hamilton, G.; A. Platts (A.); Shandall, A.; Sullivan, B.A.; Sobeh, M.; Matson, M.; Fox, A.D.; Orme, R.; Yusef, W.; Doyle, T.; Horrocks, M.; Hardman, J.; Blair, P.H.B.; Ellis, P.K.; Morris, G.; Odurny, A.; Vohra, R.; Duddy, M.; M.J. Thompson (Matthew); Loosemore, T.M.L.; Belli, A.M.; Morgan, R.; Adiseshiah, M.; J. Brookes (J.); McCollum, C.N.; R. Ashleigh (R.); Aukett, M.; Baker, S.; Barbe, E.; Batson, N.; J.L. Bell (Jocelyn); Blundell, J.; Boardley, D.; Boyes, S.; Brown, O.; Bryce, J.; Carmichael, M.; Chance, T.; Coleman, J.; Cosgrove, C.; Curran, G.; Dennison, T.; Devine, C.; Dewhirst, N.; Errington, B.; Farrell, H.; Fisher, C.; Fulford, P.; Gough, M.; Graham, C.; Hooper, R.; Horne, G.; Horrocks, L.; Hughes, B.; Hutchings, T.; Ireland, M.; Judge, C.; Kelly, L.; Kemp, J.; Kite, A.; Kivela, M.; Lapworth, M.; Lee, C.; Linekar, L.; Mahmood, A.; March, L.; Martin, J.; Matharu, N.; McGuigen, K.; Morris-Vincent, P.; Murray, S.; Murtagh, A.; Owen, G.; Ramoutar, V.; Rippin, C.; Rowley, J.; Sinclair, J.; Spencer, S.; Taylor, V.; Tomlinson, C.; Ward, S.; Wealleans, V.; West, J.; White, K.; Williams, J.; Wilson, L.; D.E. Grobbee (Diederick); Blankensteijn, J.D.; Bak, A.A.A.; Buth, J.; P.M.T. Pattynama (Peter M.T.); Verhoeven, E.L.G.; van Voorthuisen, A.E.; Blankensteijn, J.D.; Balm, R.; Buth, J.; P.M.W. Cuypers (Philippe); D.E. Grobbee (Diederick); Prinssen, M.; M.H.R.M. van Sambeek (Marc H. R.); Verhoeven, E.L.G.; A.F. Baas (Annette); Hunink, M.G.; J.M. Engelshoven (Jos); M. Jacobs (Michael); B.A.J.M. de Mol; J.H. van Bockel; Balm, R.; J.A. Reekers (Jim); X. Tielbeek; E.L.G. Verhoeven (Eric); W. Wisselink; N. Boekema; Heuveling, L.M.; I. Sikking; M. Prinssen (Monique); R. Balm (Ron); J.D. Blankensteijn (Jan); J. Buth (Jaap); P.M.W. Cuypers (Philippe); van Sambeek, M.R.H.M.; Verhoeven, E.L.G.; J.L. de Bruin (Jorg); A.F. Baas (Annette); Blankensteijn, J.D.; Prinssen, M.; J. Buth (Jacob); A.V. Tielbeek (Alexander); J.D. Blankensteijn (Jan); R. Balm (Ron); Reekers, J.A.; M.R.H.M. van Sambeek (M. R H M); P.M.T. Pattynama (Peter); E.L.G. Verhoeven (Eric); T. Prins (T.); A.C. van der Ham (Arie); van der Velden, J.J.I.M.; S.M.M. van Sterkenburg (S. M M); G.B. ten Haken (G.); C.M.A. Bruijninckx; H. van Overhagen (H.); R.P. Tutein Nolthenius; C. Hendriksz (Chris); J.A.W. Teijink (J. A W); H.F. Odink (H.); A.A. de Smet (André); D. Vroegindeweij (Dammis); R.M.M. van Loenhout (R. M M); M.J. Rutten (M.); J.F. Hamming (Jaap); L.E.H. Lampmann (L. E H); M.H.M. Bender (M. H M); S.G.M.A. Pasmans (Suzanne); A. Vahl (Anco); C. de Vries (Cees); A.J. Mackaay (Albert); L. van Dortmont (Laura); van der Vliet, A.J.; L.J. Schultze Kool (L.); J.B.B. Boomsma (J. B B); H.R. van Dop (H.); J.C.A. de Mol van Otterloo (J. C A); T.P.W. de Rooij (T. P W); T.M. Smits (T.); P. Yilmaz (Pinar); Wisselink, W.; F.G. van den Berg (Fred); M.J.T. Visser (M. J T); E. van der Linden (Edwin); G.W. Schurink; M.G. Haan (Michiel); H.J. Smeets (Harm); Stabel, P.; F. van Elst (F.); J. Poniewierski (J.); F. Vermassen (Frank); Lederle, F.A.; Freischlag, J.A.; Kohler, T.R.; Latts, E.; Matsumura, J.; Padberg, F.T.; Kyriakides, T.C.; Swanson, K.M.; Guarino, P.; Peduzzi, P.; Antonelli, M.; Cushing, C.; Davis, E.; Durant, L.; Joyner, S.; Kossack, A.; Kyriakides, T.C.; LeGwin, M. (Mary); McBride, V.; O'Connor, T.; Poulton, J.; Stratton, S.; Zellner, S.; Snodgrass, A.J.; Thornton, J.; Swanson, K.M.; Haakenson, C.M.; Stroupe, K.T.; Jonk, Y.; Hallett, J.W.; Hertzer, N.; Towne, J.; Katz, D.A.; Karrison, T.; Matts, J.P.; Marottoli, R.; Kasl, S.; Mehta, R.; Feldman, R.; Farrell, W.; Allore, H.; Perry, E.; Niederman, J.; Randall, F.; Zeman, M.; Beckwith, D.; O'Leary, T.J.; Huang, G.D.; Latts, E.; Bader, M.; Ketteler, E.R.; Kingsley, D.D.; Marek, J.M.; Massen, R.J.; Matteson, B.D.; Pitcher, J.D.; Langsfeld, M.; Corson, J.D.; Goff, J.M.; Kasirajan, K.; Paap, C.; Robertson, D.C.; Salam, A.; Veeraswamy, R.; Milner, R.; Kasirajan, K.; Guidot, J.; Lal, B.K.; Busuttil, S.J.; Lilly, M.P.; Braganza, M.; Ellis, K.; Patterson, M.A.; Jordan, W.D.; Whitley, D.; Taylor, S.; Passman, M.; Kerns, D.; Inman, C.; Poirier, J.; Ebaugh, J.; Raffetto, J.; Chew, D.; Lathi, S.; Owens, C.; Hickson, K.; Dosluoglu, H.H.; Eschberger, K.; Kibbe, M.R.; Baraniewski, H.M.; Matsumura, J.; Endo, M.; Busman, A.; Meadows, W.; Evans, M.; Giglia, J.S.; El Sayed, H.; Reed, A.B.; Ruf, M.; Ross, S.; Jean-Claude, J.M.; Pinault, G.; Kang, P.; White, N.; Eiseman, M.; Jones, R.; Timaran, C.H.; Modrall, J.G.; Welborn, M.B.; Lopez, J.; Nguyen, T.; Chacko, J.K.Y.; Granke, K.; Vouyouka, A.G.; Olgren, E.; Chand, P.; Allende, B.; Ranella, M.; Yales, C.; Whitehill, T.A.; Krupski, W.C.; Nehler, M.R.; Johnson, S.P.; Jones, D.N.; Strecker, P.; Bhola, M.A.; Shortell, C.K.; Gray, J.L.; Lawson, J.H.; McCann, R.; Sebastian, M.W.; Kistler Tetterton, J.; Blackwell, C.; Prinzo, P.A.; Lee, N.; Padberg, F.T.; Cerveira, J.J.; Lal, B.K.; Zickler, R.W.; Hauck, K.A.; Berceli, S.A.; Lee, W.A.; Ozaki, C.K.; Nelson, P.R.; Irwin, A.S.; Baum, R.; Aulivola, B.; Rodriguez, H.; Littooy, F.N.; Greisler, H.; O'Sullivan, M.T.; Kougias, P.; Lin, P.H.; Bush, R.L.; Guinn, G.; Bechara, C.; Cagiannos, C.; Pisimisis, G.; Barshes, N.; Pillack, S.; Guillory, B.; Cikrit, D.; Lalka, S.G.; Lemmon, G.; Nachreiner, R.; Rusomaroff, M.; O'Brien, E.; Cullen, J.J.; Hoballah, J.; Sharp, W.J.; McCandless, J.L.; Beach, V.; Minion, D.; Schwarcz, T.H.; Kimbrough, J.; Ashe, L.; Rockich, A.; Warner-Carpenter, J.; Moursi, M.; Eidt, J.F.; Brock, S.; Bianchi, C.; Bishop, V.; Gordon, I.L.; Fujitani, R.; Kubaska, S.M.; Behdad, M.; Azadegan, R.; Ma Agas, C.; Zalecki, K.; Hoch, J.R.; Carr, S.C.; Acher, C.; Schwarze, M.; Tefera, G.; Mell, M.; Dunlap, B.; Rieder, J.; Stuart, J.M.; Weiman, D.S.; Abul-Khoudoud, O.; Garrett, H.E.; Walsh, S.M.; Wilson, K.L.; Seabrook, G.R.; Cambria, R.A.; Brown, K.R.; Lewis, B.D.; Framberg, S.; Kallio, C.; Barke, R.A.; Santilli, S.M.; d'Audiffret, A.C.; Oberle, N.; Proebstle, C.; Johnson, L.L.; Jacobowitz, G.R.; Cayne, N.; Rockman, C.; Adelman, M.; P.J. Gagne (Paul); Nalbandian, M.; Caropolo, L.J.; Pipinos, I.I.; Johanning, J.; Lynch, T.; DeSpiegelaere, H.; Purviance, G.; Zhou, W.; Dalman, R.; Lee, J.T.; Safadi, B.; Coogan, S.M.; Wren, S.M.; Bahmani, D.D.; Maples, D.; Thunen, S.; Golden, M.A.; Mitchell, M.E.; Fairman, R.; Reinhardt, S.; Wilson, M.A.; Tzeng, E.; Muluk, S.; Peterson, N.M.; Foster, M.; Edwards, J.; G. Moneta (Greg); Landry, G.; Taylor, L.; Yeager, R.; Cannady, E.; Treiman, G.; Hatton-Ward, S.; Salabsky, B.; Kansal, N.; Owens, E.; Estes, M.; Forbes, B.A.; Sobotta, C.; Rapp, J.H.; Reilly, L.M.; Perez, S.L.; Yan, K.; Sarkar, R.; Dwyer, S.S.; Perez, S.; Chong, K.; Kohler, T.R.; Hatsukami, T.S.; Glickerman, D.G.; Sobel, M.; Burdick, T.S.; Pedersen, K.; Cleary, P.; Back, M.; Bandyk, D.; Johnson, B.; Shames, M.; Reinhard, R.L.; Thomas, S.C.; Hunter, G.C.; Leon, L.R.; Westerband, A.; Guerra, R.J.; Riveros, M.; Mills, J.L.; Hughes, J.D.; Escalante, A.M.; Psalms, S.B.; Day, N.N.; Macsata, R.; Sidawy, A.; Weiswasser, J.; Arora, S.; Jasper, B.J.; A. Dardik; Gahtan, V.; B.E. Muhs (Bart); B.E. Sumpio (Bauer); R.J. Gusberg (Richard Jefferson); Spector, M.; Pollak, J.; Aruny, J.; Kelly, E.L.; Wong, J.; Vasilas, P.; Joncas, C.; Gelabert, H.A.; DeVirgillio, C.; Rigberg, D.A.; Cole, L.; Becquemin, J.-P.; Marzelle, J.; Becquemin, J.-P.; Sapoval, M.; Becquemin, J.-P.; Favre, J.-P.; Watelet, J.; Lermusiaux, P.; Sapoval, M.; Lepage, E.; Hemery, F.; Dolbeau, G.; Hawajry, N.; Cunin, P.; Harris, P.; L. Stockx (Luc); Chatellier, G.; Mialhe, C.; Fiessinger, J.-N.; Pagny, L.; Kobeiter, H.; Boissier, C.; Lacroix, P.; Ledru, F.; Pinot, J.-J.; Deux, J.-F.; Tzvetkov, B.; Duvaldestin, P.; Watelet, J.; Jourdain, C.; David, V.; Enouf, D.; Ady, N.; Krimi, A.; Boudjema, N.; Jousset, Y.; Enon, B.; Blin, V.; Picquet, J.; L'Hoste, P.; Thouveny, F.; Borie, H.; Kowarski, S.; Pernes, J.-M.; Auguste, M.; Becquemin, J.-P.; Desgranges, P.; Allaire, E.; Marzelle, J.; H. Kobeiter (Hicham); Meaulle, P.-Y.; Chaix, D.; Juliae, P.; Fabiani, J.N.; Chevalier, P.; Combes, M.; Seguin, A.; Belhomme, D.; M. Sapoval; Baque, J.; Pellerin, O.; Favre, J.P.; Barral, X.; Veyret, C.; Watelet, J.; Peillon, C.; Plissonier, D.; Thomas, P.; Clavier, E.; Lermusiaux, P.; Martinez, R.; Bleuet, F.; Dupreix, C.; Verhoye, J.P.; Langanay, T.; Heautot, J.F.; Koussa, M.; Haulon, S.; Halna, P.; Destrieux, L.; Lions, C.; Wiloteaux, S.; J.P. Beregi (Jean Paul); Bergeron, P.; Pinot, J.-J.; Patra, P.; Costargent, A.; Chaillou, P.; D'Alicourt, A.; Goueffic, Y.; Cheysson, E.; Parrot, A.; Garance, P.; Demon, A.; Tyazi, A.; Pillet, J.-C.; Lescalie, F.; Tilly, G.; Steinmetz, E.; Favier, C.; Brenot, R.; Krause, D.; Cercueil, J.P.; O. Vahdat (Olivier); Sauer, M.; Soula, P.; Querian, A.; Garcia, O.; Levade, M.; Colombier, D.; Cardon, J.-M.; Joyeux, A.; Borrelly, P.; Dogas, G.; Magnan, P.-É.; Branchereau, A.; Bartoli, J.-M.; Hassen-Khodja, R.; Batt, M.; Planchard, P.-F.; Bouillanne, P.-J.; Haudebourg, P.; Bayne, J.; Gouny, P.; Badra, A.; Braesco, J.; Nonent, M.; Lucas, A.; Cardon, A.; Kerdiles, Y.; Rolland, Y.; Kassab, M.; Brillu, C.; Goubault, F.; Tailboux, L.; Darrieux, H.; Briand, O.; Maillard, J.-C.; Varty, K.; Cousins, C.

    2017-01-01

    textabstractBackground: The erosion of the early mortality advantage of elective endovascular aneurysm repair (EVAR) compared with open repair of abdominal aortic aneurysm remains without a satisfactory explanation. Methods: An individual-patient data meta-analysis of four multicentre randomized tri

  20. Meta-analysis of individual-patient data from EVAR-1, DREAM, OVER and ACE trials comparing outcomes of endovascular or open repair for abdominal aortic aneurysm over 5 years

    NARCIS (Netherlands)

    J. Powell (Janet); Sweeting, M.J.; Ulug, P.; Blankensteijn, J.D.; F.A. Lederle (Frank); Becquemin, J.-P.; Greenhalgh, R.M.; Greenhalgh, R.M.; J. Beard (James); M. Buxton (M.); Brown, L.C.; Harris, P.L.; Powell, J.T.; Rose, J.D.G.; Russell, I.T.; Sculpher, M.J.; S.G. Thompson (Simon); Lilford, R.J.; Bell, P.R.F.; Greenhalgh, R.M.; Whitaker, S.C.; Poole-Wilson, P.A.; Ruckley, C.V.; Campbell, W.B.; Dean, M.R.E.; Ruttley, M.S.T.; Coles, E.C.; Powell, J.T.; A. Halliday (A.); Gibbs, S.J.; Brown, L.C.; Epstein, D.; M. Sculpher (Mark); Thompson, S.G.; Hannon, R.J.; Johnston, L.; L.A. Bradbury (Linda); Henderson, M.J.; Parvin, S.D.; Shepherd, D.F.C.; Greenhalgh, R.M.; Mitchell, A.W.; Edwards, P.R.; Abbott, G.T.; Higman, D.J.; Vohra, A.; Ashley, S.; Robottom, C.; M. Wyatt (M.); Rose, J.D.G.; Byrne, D.; Edwards, R.; Leiberman, D.P.; McCarter, D.H.; Taylor, P.R.; Reidy, J.F.; Wilkinson, A.R.; D. Ettles (D.); Clason, A.E.; Leen, G.L.S.; Wilson, N.V.; Downes, M.; S. Walker (S.); Lavelle, J.M.; Gough, M.J.; McPherson, S.; D.J.A. Scott (D Julian); Kessell, D.O.; C.D. Naylor; I. Sayers (Ian); Fishwick, N.G.; Harris, P.L.; Gould, D.A.; Walker, M.G.; Chalmers, N.C.; Garnham, A.; Collins, M.A.; Beard, J.D.; P.A. Gaines (Peter); Ashour, M.Y.; Uberoi, R.; Braithwaite, B.; Whitaker, S.C.; Davies, J.N.; Travis, S.; Hamilton, G.; A. Platts (A.); Shandall, A.; Sullivan, B.A.; Sobeh, M.; Matson, M.; Fox, A.D.; Orme, R.; Yusef, W.; Doyle, T.; Horrocks, M.; Hardman, J.; Blair, P.H.B.; Ellis, P.K.; Morris, G.; Odurny, A.; Vohra, R.; Duddy, M.; M.J. Thompson (Matthew); Loosemore, T.M.L.; Belli, A.M.; Morgan, R.; Adiseshiah, M.; J. Brookes (J.); McCollum, C.N.; R. Ashleigh (R.); Aukett, M.; Baker, S.; Barbe, E.; Batson, N.; J.L. Bell (Jocelyn); Blundell, J.; Boardley, D.; Boyes, S.; Brown, O.; Bryce, J.; Carmichael, M.; Chance, T.; Coleman, J.; Cosgrove, C.; Curran, G.; Dennison, T.; Devine, C.; Dewhirst, N.; Errington, B.; Farrell, H.; Fisher, C.; Fulford, P.; Gough, M.; Graham, C.; Hooper, R.; Horne, G.; Horrocks, L.; Hughes, B.; Hutchings, T.; Ireland, M.; Judge, C.; Kelly, L.; Kemp, J.; Kite, A.; Kivela, M.; Lapworth, M.; Lee, C.; Linekar, L.; Mahmood, A.; March, L.; Martin, J.; Matharu, N.; McGuigen, K.; Morris-Vincent, P.; Murray, S.; Murtagh, A.; Owen, G.; Ramoutar, V.; Rippin, C.; Rowley, J.; Sinclair, J.; Spencer, S.; Taylor, V.; Tomlinson, C.; Ward, S.; Wealleans, V.; West, J.; White, K.; Williams, J.; Wilson, L.; D.E. Grobbee (Diederick); Blankensteijn, J.D.; Bak, A.A.A.; Buth, J.; P.M.T. Pattynama (Peter M.T.); Verhoeven, E.L.G.; van Voorthuisen, A.E.; Blankensteijn, J.D.; Balm, R.; Buth, J.; P.M.W. Cuypers (Philippe); D.E. Grobbee (Diederick); Prinssen, M.; M.H.R.M. van Sambeek (Marc H. R.); Verhoeven, E.L.G.; A.F. Baas (Annette); Hunink, M.G.; J.M. Engelshoven (Jos); M. Jacobs (Michael); B.A.J.M. de Mol; J.H. van Bockel; Balm, R.; J.A. Reekers (Jim); X. Tielbeek; E.L.G. Verhoeven (Eric); W. Wisselink; N. Boekema; Heuveling, L.M.; I. Sikking; M. Prinssen (Monique); R. Balm (Ron); J.D. Blankensteijn (Jan); J. Buth (Jaap); P.M.W. Cuypers (Philippe); van Sambeek, M.R.H.M.; Verhoeven, E.L.G.; J.L. de Bruin (Jorg); A.F. Baas (Annette); Blankensteijn, J.D.; Prinssen, M.; J. Buth (Jacob); A.V. Tielbeek (Alexander); J.D. Blankensteijn (Jan); R. Balm (Ron); Reekers, J.A.; M.R.H.M. van Sambeek (M. R H M); P.M.T. Pattynama (Peter); E.L.G. Verhoeven (Eric); T. Prins (T.); A.C. van der Ham; van der Velden, J.J.I.M.; S.M.M. van Sterkenburg (S. M M); G.B. ten Haken (G.); C.M.A. Bruijninckx; H. van Overhagen (H.); R.P. Tutein Nolthenius; C. Hendriksz (Chris); J.A.W. Teijink (J. A W); H.F. Odink (H.); A.A. de Smet (André); D. Vroegindeweij (Dammis); R.M.M. van Loenhout (R. M M); M.J. Rutten (M.); J.F. Hamming (Jaap); L.E.H. Lampmann (L. E H); M.H.M. Bender (M. H M); S.G.M.A. Pasmans (Suzanne); A. Vahl (Anco); C. de Vries (Cees); A.J. Mackaay (Albert); L. van Dortmont (Laura); van der Vliet, A.J.; L.J. Schultze Kool (L.); J.B.B. Boomsma (J. B B); H.R. van Dop (H.); J.C.A. de Mol van Otterloo (J. C A); T.P.W. de Rooij (T. P W); T.M. Smits (T.); P. Yilmaz (Pinar); Wisselink, W.; F.G. van den Berg (Fred); M.J.T. Visser (M. J T); E. van der Linden (Edwin); G.W. Schurink; M.G. Haan (Michiel); H.J. Smeets (Harm); Stabel, P.; F. van Elst (F.); J. Poniewierski (J.); F. Vermassen (Frank); Lederle, F.A.; Freischlag, J.A.; Kohler, T.R.; Latts, E.; Matsumura, J.; Padberg, F.T.; Kyriakides, T.C.; Swanson, K.M.; Guarino, P.; Peduzzi, P.; Antonelli, M.; Cushing, C.; Davis, E.; Durant, L.; Joyner, S.; Kossack, A.; Kyriakides, T.C.; LeGwin, M. (Mary); McBride, V.; O'Connor, T.; Poulton, J.; Stratton, S.; Zellner, S.; Snodgrass, A.J.; Thornton, J.; Swanson, K.M.; Haakenson, C.M.; Stroupe, K.T.; Jonk, Y.; Hallett, J.W.; Hertzer, N.; Towne, J.; Katz, D.A.; Karrison, T.; Matts, J.P.; Marottoli, R.; Kasl, S.; Mehta, R.; Feldman, R.; Farrell, W.; Allore, H.; Perry, E.; Niederman, J.; Randall, F.; Zeman, M.; Beckwith, D.; O'Leary, T.J.; Huang, G.D.; Latts, E.; Bader, M.; Ketteler, E.R.; Kingsley, D.D.; Marek, J.M.; Massen, R.J.; Matteson, B.D.; Pitcher, J.D.; Langsfeld, M.; Corson, J.D.; Goff, J.M.; Kasirajan, K.; Paap, C.; Robertson, D.C.; Salam, A.; Veeraswamy, R.; Milner, R.; Kasirajan, K.; Guidot, J.; Lal, B.K.; Busuttil, S.J.; Lilly, M.P.; Braganza, M.; Ellis, K.; Patterson, M.A.; Jordan, W.D.; Whitley, D.; Taylor, S.; Passman, M.; Kerns, D.; Inman, C.; Poirier, J.; Ebaugh, J.; Raffetto, J.; Chew, D.; Lathi, S.; Owens, C.; Hickson, K.; Dosluoglu, H.H.; Eschberger, K.; Kibbe, M.R.; Baraniewski, H.M.; Matsumura, J.; Endo, M.; Busman, A.; Meadows, W.; Evans, M.; Giglia, J.S.; El Sayed, H.; Reed, A.B.; Ruf, M.; Ross, S.; Jean-Claude, J.M.; Pinault, G.; Kang, P.; White, N.; Eiseman, M.; Jones, R.; Timaran, C.H.; Modrall, J.G.; Welborn, M.B.; Lopez, J.; Nguyen, T.; Chacko, J.K.Y.; Granke, K.; Vouyouka, A.G.; Olgren, E.; Chand, P.; Allende, B.; Ranella, M.; Yales, C.; Whitehill, T.A.; Krupski, W.C.; Nehler, M.R.; Johnson, S.P.; Jones, D.N.; Strecker, P.; Bhola, M.A.; Shortell, C.K.; Gray, J.L.; Lawson, J.H.; McCann, R.; Sebastian, M.W.; Kistler Tetterton, J.; Blackwell, C.; Prinzo, P.A.; Lee, N.; Padberg, F.T.; Cerveira, J.J.; Lal, B.K.; Zickler, R.W.; Hauck, K.A.; Berceli, S.A.; Lee, W.A.; Ozaki, C.K.; Nelson, P.R.; Irwin, A.S.; Baum, R.; Aulivola, B.; Rodriguez, H.; Littooy, F.N.; Greisler, H.; O'Sullivan, M.T.; Kougias, P.; Lin, P.H.; Bush, R.L.; Guinn, G.; Bechara, C.; Cagiannos, C.; Pisimisis, G.; Barshes, N.; Pillack, S.; Guillory, B.; Cikrit, D.; Lalka, S.G.; Lemmon, G.; Nachreiner, R.; Rusomaroff, M.; O'Brien, E.; Cullen, J.J.; Hoballah, J.; Sharp, W.J.; McCandless, J.L.; Beach, V.; Minion, D.; Schwarcz, T.H.; Kimbrough, J.; Ashe, L.; Rockich, A.; Warner-Carpenter, J.; Moursi, M.; Eidt, J.F.; Brock, S.; Bianchi, C.; Bishop, V.; Gordon, I.L.; Fujitani, R.; Kubaska, S.M.; Behdad, M.; Azadegan, R.; Ma Agas, C.; Zalecki, K.; Hoch, J.R.; Carr, S.C.; Acher, C.; Schwarze, M.; Tefera, G.; Mell, M.; Dunlap, B.; Rieder, J.; Stuart, J.M.; Weiman, D.S.; Abul-Khoudoud, O.; Garrett, H.E.; Walsh, S.M.; Wilson, K.L.; Seabrook, G.R.; Cambria, R.A.; Brown, K.R.; Lewis, B.D.; Framberg, S.; Kallio, C.; Barke, R.A.; Santilli, S.M.; d'Audiffret, A.C.; Oberle, N.; Proebstle, C.; Johnson, L.L.; Jacobowitz, G.R.; Cayne, N.; Rockman, C.; Adelman, M.; P.J. Gagne (Paul); Nalbandian, M.; Caropolo, L.J.; Pipinos, I.I.; Johanning, J.; Lynch, T.; DeSpiegelaere, H.; Purviance, G.; Zhou, W.; Dalman, R.; Lee, J.T.; Safadi, B.; Coogan, S.M.; Wren, S.M.; Bahmani, D.D.; Maples, D.; Thunen, S.; Golden, M.A.; Mitchell, M.E.; Fairman, R.; Reinhardt, S.; Wilson, M.A.; Tzeng, E.; Muluk, S.; Peterson, N.M.; Foster, M.; Edwards, J.; G. Moneta (Greg); Landry, G.; Taylor, L.; Yeager, R.; Cannady, E.; Treiman, G.; Hatton-Ward, S.; Salabsky, B.; Kansal, N.; Owens, E.; Estes, M.; Forbes, B.A.; Sobotta, C.; Rapp, J.H.; Reilly, L.M.; Perez, S.L.; Yan, K.; Sarkar, R.; Dwyer, S.S.; Perez, S.; Chong, K.; Kohler, T.R.; Hatsukami, T.S.; Glickerman, D.G.; Sobel, M.; Burdick, T.S.; Pedersen, K.; Cleary, P.; Back, M.; Bandyk, D.; Johnson, B.; Shames, M.; Reinhard, R.L.; Thomas, S.C.; Hunter, G.C.; Leon, L.R.; Westerband, A.; Guerra, R.J.; Riveros, M.; Mills, J.L.; Hughes, J.D.; Escalante, A.M.; Psalms, S.B.; Day, N.N.; Macsata, R.; Sidawy, A.; Weiswasser, J.; Arora, S.; Jasper, B.J.; A. Dardik; Gahtan, V.; B.E. Muhs (Bart); B.E. Sumpio (Bauer); R.J. Gusberg (Richard Jefferson); Spector, M.; Pollak, J.; Aruny, J.; Kelly, E.L.; Wong, J.; Vasilas, P.; Joncas, C.; Gelabert, H.A.; DeVirgillio, C.; Rigberg, D.A.; Cole, L.; Becquemin, J.-P.; Marzelle, J.; Becquemin, J.-P.; Sapoval, M.; Becquemin, J.-P.; Favre, J.-P.; Watelet, J.; Lermusiaux, P.; Sapoval, M.; Lepage, E.; Hemery, F.; Dolbeau, G.; Hawajry, N.; Cunin, P.; Harris, P.; L. Stockx (Luc); Chatellier, G.; Mialhe, C.; Fiessinger, J.-N.; Pagny, L.; Kobeiter, H.; Boissier, C.; Lacroix, P.; Ledru, F.; Pinot, J.-J.; Deux, J.-F.; Tzvetkov, B.; Duvaldestin, P.; Watelet, J.; Jourdain, C.; David, V.; Enouf, D.; Ady, N.; Krimi, A.; Boudjema, N.; Jousset, Y.; Enon, B.; Blin, V.; Picquet, J.; L'Hoste, P.; Thouveny, F.; Borie, H.; Kowarski, S.; Pernes, J.-M.; Auguste, M.; Becquemin, J.-P.; Desgranges, P.; Allaire, E.; Marzelle, J.; H. Kobeiter (Hicham); Meaulle, P.-Y.; Chaix, D.; Juliae, P.; Fabiani, J.N.; Chevalier, P.; Combes, M.; Seguin, A.; Belhomme, D.; M. Sapoval; Baque, J.; Pellerin, O.; Favre, J.P.; Barral, X.; Veyret, C.; Watelet, J.; Peillon, C.; Plissonier, D.; Thomas, P.; Clavier, E.; Lermusiaux, P.; Martinez, R.; Bleuet, F.; Dupreix, C.; Verhoye, J.P.; Langanay, T.; Heautot, J.F.; Koussa, M.; Haulon, S.; Halna, P.; Destrieux, L.; Lions, C.; Wiloteaux, S.; J.P. Beregi (Jean Paul); Bergeron, P.; Pinot, J.-J.; Patra, P.; Costargent, A.; Chaillou, P.; D'Alicourt, A.; Goueffic, Y.; Cheysson, E.; Parrot, A.; Garance, P.; Demon, A.; Tyazi, A.; Pillet, J.-C.; Lescalie, F.; Tilly, G.; Steinmetz, E.; Favier, C.; Brenot, R.; Krause, D.; Cercueil, J.P.; O. Vahdat (Olivier); Sauer, M.; Soula, P.; Querian, A.; Garcia, O.; Levade, M.; Colombier, D.; Cardon, J.-M.; Joyeux, A.; Borrelly, P.; Dogas, G.; Magnan, P.-É.; Branchereau, A.; Bartoli, J.-M.; Hassen-Khodja, R.; Batt, M.; Planchard, P.-F.; Bouillanne, P.-J.; Haudebourg, P.; Bayne, J.; Gouny, P.; Badra, A.; Braesco, J.; Nonent, M.; Lucas, A.; Cardon, A.; Kerdiles, Y.; Rolland, Y.; Kassab, M.; Brillu, C.; Goubault, F.; Tailboux, L.; Darrieux, H.; Briand, O.; Maillard, J.-C.; Varty, K.; Cousins, C.

    2017-01-01

    textabstractBackground: The erosion of the early mortality advantage of elective endovascular aneurysm repair (EVAR) compared with open repair of abdominal aortic aneurysm remains without a satisfactory explanation. Methods: An individual-patient data meta-analysis of four multicentre randomized tri

  1. Surgical repair of true left ventricular aneurysm in an infant: a rare complication after unsuccessful perventricular VSD closure.

    Science.gov (United States)

    Ozyilmaz, Isa; Saygi, Murat; Yildiz, Okan; Erek, Ersin; Guzeltas, Alper

    2014-10-01

    A 2.5-month-old female patient presented for closure of a ventricular septal defect (VSD). Transthoracic echocardiography showed a large muscular ventricular septal defect. After perventricular closure of the defect was performed with an Amplatzer muscular VSD occluder, peroperative transesophageal echocardiography revealed that the device had been implanted in the wrong area of the ventricular septum. The device was retrieved and a large mid-muscular defect with extension to the outlet septum was closed with a patch of Dacron which was secured with 5-0 sutures. A perforation in the ventricular septum due to attempted perventricular device delivery was seen, and it was repaired primarily. In the eighth month of follow-up, transthoracic echocardiography revealed an aneurysm in the posterior wall of the left ventricle. The patient's electrocardiogram showed pathological Q waves and ST-segment elevation in leads DII, DIII, and aVF consistent with subacute inferior myocardial infarction. At subsequent surgery, this was found to be a true aneurysm, located in area of distribution of the obtuse marginal branch of the left circumflex coronary artery in the posterior wall of the left ventricle. The aneurysm was closed off using a Dacron patch, and the sac was resected. Development of a true aneurysm is a rare but important complication of attempted perventricular VSD closure.

  2. Duke Surgery Patient Safety: an open-source application for anonymous reporting of adverse and near-miss surgical events

    Directory of Open Access Journals (Sweden)

    McCready Mariana

    2007-05-01

    Full Text Available Abstract Background Studies have shown that 4% of hospitalized patients suffer from an adverse event caused by the medical treatment administered. Some institutions have created systems to encourage medical workers to report these adverse events. However, these systems often prove to be inadequate and/or ineffective for reviewing the data collected and improving the outcomes in patient safety. Objective To describe the Web-application Duke Surgery Patient Safety, designed for the anonymous reporting of adverse and near-miss events as well as scheduled reporting to surgeons and hospital administration. Software architecture DSPS was developed primarily using Java language running on a Tomcat server and with MySQL database as its backend. Results Formal and field usability tests were used to aid in development of DSPS. Extensive experience with DSPS at our institution indicate that DSPS is easy to learn and use, has good speed, provides needed functionality, and is well received by both adverse-event reporters and administrators. Discussion This is the first description of an open-source application for reporting patient safety, which allows the distribution of the application to other institutions in addition for its ability to adapt to the needs of different departments. DSPS provides a mechanism for anonymous reporting of adverse events and helps to administer Patient Safety initiatives. Conclusion The modifiable framework of DSPS allows adherence to evolving national data standards. The open-source design of DSPS permits surgical departments with existing reporting mechanisms to integrate them with DSPS. The DSPS application is distributed under the GNU General Public License.

  3. 改良隐匿性阴茎手术17例报告%Analysis of a surgical method for concealed penis repair

    Institute of Scientific and Technical Information of China (English)

    冯宁翰; 许斌; 杨杰; 吴宏飞; 眭元庚; 顾民; 张炜; 华立新; 王增军

    2011-01-01

    目的 探讨治疗幼儿隐匿性阴茎的简单有效术式.方法 回顾性分析2005年7月至2008年12月17例应用阴茎脱套加固定术治疗的隐匿性阴茎患者临床资料和随访资料.17例患者合并包茎5例,手术运用阴茎脱套加固定术,在行包皮整形的同时延长阴茎.结果 所有手术均获成功,手术时间平均1.25h,所有患者均得到12月以上的随访,本组所有患者术后阴茎头均能在自然状况下显露,阴茎发育满意,外观效果好,无并发症.结论 阴茎脱套加根部固定术是治疗隐匿性阴茎的一种切实有效术式,手术风险小,成功率高.%Objective To explore a simple surgical technique for congenital concealed penis repair.Methods Clinical data of 17 cases with concealed penis whose penis were all treated by anchoring the penoscrotal and penopubic junctions and skin coverage by a local flap, from 2005 to 2008 in our hospital, were retrospectively analyzed.Results 17 consecutive patients were treated in 2005~2008.They underwent penoplasty and circumcision, at the same time extending the penis.All operations were successful and the average operative time was 75 min.All patients received more than 12 months following up after operations.They were satisfied with the development of the penis, appearance effects, and no complications.Conclusion Revealing the concealed penis is a complicated procedure.This surgical approach used in the study is a promising method with good effect and little complication for concealed penis repair.

  4. Evaluation of opening pattern and bone neoformation at median palatal suture area in patients submitted to surgically assisted rapid maxillary expansion (SARME through cone beam computed tomography

    Directory of Open Access Journals (Sweden)

    Daniel Gomes SALGUEIRO

    2015-08-01

    Full Text Available AbstractSurgically assisted rapid maxillary expansion (SARME is the treatment of choice to adult patients even with severe transversal maxillary discrepancies. However, the adequate retention period to achieve the bone remodeling, thus assuring treatment stability, is controversial.Objective To evaluate the opening pattern and bone neoformation process at the midpalatal suture in patients submitted to surgically assisted (SARME through cone beam computed tomography (CBCT.Material and Methods Fourteen patients were submitted to SARME through subtotal Le Fort I osteotomy. Both the opening pattern and the mean bone density at midpalatal suture area to evaluate bone formation were assessed pre- and post-operatively (15, 60 and 180 days through CBCT.Results Type I opening pattern (from anterior to posterior nasal spine occurred in 12 subjects while type II opening pattern (from anterior nasal spine to transverse palatine suture occurred in 2 individuals. The 180-day postoperative mean (PO 180 of bone density value was 49.9% of the preoperative mean (Pre value.Conclusions The opening pattern of midpalatal suture is more related to patients’ age (23.9 years in type I and 33.5 years in type II and surgical technique. It was not possible to observe complete bone formation at midpalatal suture area at the ending of the retention period studied (180 days.

  5. Cosmetic Surgical Repair of Contaminated Wounds Versus Traditional Loose Approximation: Does It Increase the Rate of Wound Infections?

    Directory of Open Access Journals (Sweden)

    P. Yavari

    2007-02-01

    Full Text Available Background:The cosmetic result of the surgical scar has long been considered by surgeons as an important factor for patient satisfaction.On the other hand,there has been an old teaching that perfect closure of contaminated wounds increases the rate of infection. We decided to look into this matter and see if this is a fact or a myth. Methods: In this prospective randomized study conducted on 200 patients with suppurative or gangrenous appendicitis,we closed the wounds with a cosmetic subcuticular suture of 4/0 nylon in 100 patients and in the other 100 patients the wound was approximated loosely with a few stitches of 3/0 nylon in vertical mattress fashion during a 14-month period.Results:There was no significant difference in the rate of wound infection between these two groups.Conclusions:This study shows that perfect closure of the wound with subcuticular closure,which gives a very good cosmetic result in comparison with traditional loose closure, does not increase the rate of wound infection.

  6. 切开修补治疗肩袖撕裂的中远期随访%A middle or long-term follow-up study on surgical repair of rotator cuff tears

    Institute of Scientific and Technical Information of China (English)

    王晓滨; 黄公怡; 薛庆云

    2008-01-01

    factors that could affect the outcome.Methods 43 cases(44 shoulders)with rotator cuff tear who undergone open repair surgery between May 1987 and October 2002 were retrospectively studied.There were 31 shoulders ruptured in supraspinatus, 9 shoulders in supraspinatus and infraspinatus,3 shoulders in supraspinatus and subscapulafis and 1 in supraspinatus, infraspinatus and subscapularis.And there were 13 shoulders torn with small size, 18 shoulders with middle size, 10 shoulders with large size and 3 shoulders with massive size.Ruptured rotator cuff was repaired with tendon to bone suture in 25 shoulders,with tendon to tendon suture in 7 shoulders, and combined suture in 11 shoulders.One shoulder was repaired by deltoid transfer.After an average 88.2-month-long follow-up(from 52 to 250 months),we evaluate the postoperative shoulder function with University of California at Los Angeles(UCLA)score.The patient's subject satisfaction was assayed by visual analogue scale (VAS).The risk factors as age, sex,dominant side, trauma history,preoperative duration and tear size were analyzed.Results The average UCLA score was 11.5±2.8 preoperatively and 29.7±5.3 at follow-up, with 36 shoulders reaching excellent or good and 2 shoulders ranking poor.According to VAS,the subject satisfaction rate was as high as 89%,being positively related to UCLA score significantly(r=0.72,P<0.01).Preoperative duration(r=-0.332,P=0.028)and tear size(r=-0.404,P=-0.007)was negatively relative with surgical results.Age,sex,dominant side,trauma history had no effect on prognosis.Conclusion Open rotator cuff repair could acquire satisfying outcome.Preoperative duration and tear size was negatively relative with surgical results.

  7. Analysis of repair scheme for opening in submarine%某型潜艇开孔修补方案的分析

    Institute of Scientific and Technical Information of China (English)

    赵健; 邵优华; 周惠元

    2013-01-01

    Aiming at repair scheme of error opening in the submarine pressure hull ,this paper uses finite element analysis method to calculate its deformation and stress. The repair scheme for this submarine has been proved through analysis of calculation results and evaluation of the two construction schemes ,which can accumulate experience for the similar ship maintenance in the further.%针对潜艇耐压壳体误开孔的修补方案,采用有限元分析法,对潜艇耐压壳体的变形和应力进行计算。通过对计算结果的分析以及对两个施工方案的评估,肯定了该型潜艇的修补方案,为后期开展类似的舰艇维修积累了经验。

  8. Preinjury and postinjury running analysis along with measurements of strength and tendon length in a patient with a surgically repaired Achilles tendon rupture.

    Science.gov (United States)

    Silbernagel, Karin Grävare; Willy, Richard; Davis, Irene

    2012-06-01

    Case report. The Achilles tendon is the most frequently ruptured tendon, and the incidence of Achilles tendon rupture has increased in the last decade. The rupture generally occurs without any preceding warning signs, and therefore preinjury data are seldom available. This case represents a unique opportunity to compare preinjury running mechanics with postinjury evaluation in a patient with an Achilles tendon rupture. A 23-year-old female sustained a right complete Achilles tendon rupture while playing soccer. Running mechanics data were collected preinjury, as she was a healthy participant in a study on running analysis. In addition, patient-reported symptoms, physical activity level, strength, ankle range of motion, heel-rise ability, Achilles tendon length, and running kinetics were evaluated 1 year after surgical repair. During running, greater ankle dorsiflexion and eversion and rearfoot abduction were noted on the involved side postinjury when compared to preinjury data. In addition, postinjury, the magnitude of all kinetics data was lower on the involved limb when compared to the uninvolved limb. The involved side displayed differences in strength, ankle range of motion, heel rise, and tendon length when compared to the uninvolved side 1 year after injury. Despite a return to normal running routine and reports of only minor limitations with running, considerable changes were noted in running biomechanics 1 year after injury. Calf muscle weakness and Achilles tendon elongation were also found when comparing the involved and uninvolved sides.

  9. Damaged anal canal as a cause of fecal incontinence after surgical repair for Hirschsprung disease - a preventable and under-reported complication.

    Science.gov (United States)

    Bischoff, Andrea; Frischer, Jason; Knod, Jennifer Leslie; Dickie, Belinda; Levitt, Marc A; Holder, Monica; Jackson, Lyndsey; Peña, Alberto

    2017-04-01

    Fecal incontinence after the surgical repair of Hirschsprung disease is a potentially preventable complication that carries a negative impact on patient's quality of life. Patients that were previously operated for Hirschsprung disease and presented to our bowel management clinic with the complaint of fecal incontinence were retrospectively reviewed. All patients underwent a rectal examination under anesthesia looking for anatomic explanations for their incontinence. One hundred three patients were identified. 54 patients had a damaged anal canal. 22 patients also had a patulous anus. The operative reports mentioned the pectinate line in 32 patients, in 12 it was not mentioned, and in 10 patients the operative report was not available. All patients with a damaged anal canal suffered from true fecal incontinence; 45 of them are on daily enemas (41 are clean and 4 are still having "accidents"), 7 are not doing bowel management due to noncompliance and 2 patients have a permanent ileostomy. 49 patients did not have a damaged anal canal, 25 of those responded to changes in diet and medication and are having voluntary bowel movements. Fecal incontinence may occur after an operation for Hirschsprung disease. When the anal canal is damaged, incontinence is always present, severe, and probably permanent. The preservation of the anal canal may avoid this complication. Copyright © 2017. Published by Elsevier Inc.

  10. Arthroscopic Bankart Repair Versus Open Bristow-Latarjet for Shoulder Instability: A Matched-Pair Multicenter Study Focused on Return to Sport.

    Science.gov (United States)

    Blonna, Davide; Bellato, Enrico; Caranzano, Francesco; Assom, Marco; Rossi, Roberto; Castoldi, Filippo

    2016-12-01

    The arthroscopic Bankart repair and open Bristow-Latarjet procedure are the 2 most commonly used techniques to treat recurrent shoulder instability. To compare in a case control-matched manner the 2 techniques, with particular emphasis on return to sport after surgery. Cohort study; Level of evidence, 3. A study was conducted in 2 hospitals matching 60 patients with posttraumatic recurrent anterior shoulder instability with a minimum follow-up of 2 years (30 patients treated with arthroscopic Bankart procedure and 30 treated with open Bristow-Latarjet procedure). Patients with severe glenoid bone loss and revision surgeries were excluded. In one hospital, patients were treated with arthroscopic Bankart repair using anchors; in the other, patients underwent the Bristow-Latarjet procedure. Patients were matched according to age at surgery, type and level of sport practiced before shoulder instability (Degree of Shoulder Involvement in Sports [DOSIS] scale), and number of dislocations. The primary outcomes were return to sport (Subjective Patient Outcome for Return to Sports [SPORTS] score), rate of recurrent instability, Oxford Shoulder Instability Score (OSIS), Subjective Shoulder Value (SSV), Western Ontario Shoulder Instability Index (WOSI), and range of motion (ROM). After a mean follow-up of 5.3 years (range, 2-9 years), patients who underwent arthroscopic Bankart repair obtained better results in terms of return to sport (SPORTS score: 8 vs 6; P = .02) and ROM in the throwing position (86° vs 79°; P = .01), and they reported better subjective perception of the shoulder (SSV: 86% vs 75%; P = .02). No differences were detectable using the OSIS or WOSI. The rate of recurrent instability was not statistically different between the 2 groups (Bankart repair 10% vs Bristow-Latarjet 0%; P = .25), although the study may have been underpowered to detect a clinically important difference in this parameter. The multiple regression analysis showed that the independent

  11. Repair of open compound lower extremity wounds%下肢开放复杂伤口与创面的修复

    Institute of Scientific and Technical Information of China (English)

    朱敬民; 陈传功; 种亚林; 郝天智; 鲁刚; 周智; 随志甫; 刘静杰; 屠晓军; 罗金超; 范宝玉

    2008-01-01

    Objective To explore the repair of the open compound wounds in lower extremities caused by multiple factors. Methotis Transplantation of cutaneous.musculo-cutaneous or greater omentum flaps were applied to 155 patients of open compound lower extremity wounds. Results The wound healing rate following first operation was 50% and that following two operations was 14.8%.While the wounds were healed in 7.7% of patients after three operations. Conclusion Transplantations of cutaneous,musculo-cutaneous or greater omentum flaps ale effective to repair and reconstruct the open compound lower extremity wounds.%目的 探讨多种原因造成的下肢开放复杂伤口与创面的修复.方法 应用皮瓣、肌皮瓣、大网膜移植等方法,对155例下肢复杂伤口与创面进行修复.结果 一次手术愈合率为50%;两次手术愈合率为14.8%;三次手术愈合率为7.7%.结论 皮瓣、肌皮瓣以及大网膜移植,可以有效修复多种原因造成的下肢复杂伤口与创面.

  12. Arthroscopic Quadriceps Tendon Repair: Two Case Reports

    Directory of Open Access Journals (Sweden)

    Hidetomo Saito

    2015-01-01

    Full Text Available Recently, although some studies of open repair of the tendon of the quadriceps femoris have been published, there have been no reports in the literature on primary arthroscopic repair. In our present study, we present two cases of quadriceps tendon injury arthroscopically repaired with excellent results. Case 1 involved a 68-year-old man who was injured while shifting his weight to prevent a fall. MRI showed complete rupture at the insertion of the patella of the quadriceps tendon. The rupture was arthroscopically repaired using both suture anchor and pull-out suture fixation methods via bone tunnels (hereafter, pull-out fixation. Two years after surgery, retearing was not observed on MRI and both Japan Orthopedic Association (JOA Knee and Lysholm scores had recovered to 100. Case 2 involved a 50-year-old man who was also injured when shifting his weight to prevent a fall. MRI showed incomplete superficial rupture at the insertion of the patella of the quadriceps tendon. The rupture was arthroscopically repaired using pull-out fixation of six strand sutures. One year after surgery, MRI revealed a healed tendon and his JOA and Lysholm scores were 95 and 100, respectively. Thus, arthroscopic repair may be a useful surgical method for repairing quadriceps tendon injury.

  13. Arthroscopic quadriceps tendon repair: two case reports.

    Science.gov (United States)

    Saito, Hidetomo; Shimada, Yoichi; Yamamura, Toshiaki; Yamada, Shin; Sato, Takahiro; Nozaka, Koji; Kijima, Hiroaki; Saito, Kimio

    2015-01-01

    Recently, although some studies of open repair of the tendon of the quadriceps femoris have been published, there have been no reports in the literature on primary arthroscopic repair. In our present study, we present two cases of quadriceps tendon injury arthroscopically repaired with excellent results. Case 1 involved a 68-year-old man who was injured while shifting his weight to prevent a fall. MRI showed complete rupture at the insertion of the patella of the quadriceps tendon. The rupture was arthroscopically repaired using both suture anchor and pull-out suture fixation methods via bone tunnels (hereafter, pull-out fixation). Two years after surgery, retearing was not observed on MRI and both Japan Orthopedic Association (JOA) Knee and Lysholm scores had recovered to 100. Case 2 involved a 50-year-old man who was also injured when shifting his weight to prevent a fall. MRI showed incomplete superficial rupture at the insertion of the patella of the quadriceps tendon. The rupture was arthroscopically repaired using pull-out fixation of six strand sutures. One year after surgery, MRI revealed a healed tendon and his JOA and Lysholm scores were 95 and 100, respectively. Thus, arthroscopic repair may be a useful surgical method for repairing quadriceps tendon injury.

  14. Surgical repair of acute Achilles tendon rupture with an end-to-end tendon suture and tendon flap.

    Science.gov (United States)

    Corradino, B; Di Lorenzo, S; Calamia, C; Moschella, F

    2015-08-01

    Achilles tendon ruptures are becoming more common. Complications after open or minimally invasive surgery are: recurrent rupture (2-8%), wound breakdown, deep infections, granuloma, and fistulas. The authors expose their experience with a personal technique. In 8 patients with acute rupture of Achilles tendon the surgery was performed at least 25 days after trauma. Clinical exam and MR demonstrated in all case a total lesion of tendon. After a posterolateral skin incision the tendon stumps were debrided and suture in end-to-end fashion. A tendon flap was harvested from the proximal part of the tendon, in order to protect and reinforce the suture itself. A plaster cast was applied for 3 weeks and the patients started the rehabilitation protocol. After 4 months all patients returned to pre-injury daily activities. The mean follow up was 13 months (ranged between 6 and 24 months). No major complications occurred. The posterolateral skin incision, not above the tendon, preserves the vascularity of the soft tissues, allows identifying and not accidentally injuring the sural nerve, and prevents the cutaneous scar is overlapped the tendon. In this way is favoured physiological tendon sliding. The preparation of the flap tendon does not weaken the overall strength of the tendon and protects the tendon suture. The tension on sutured stumps is less than being spread over a larger area. In our sample of 8 patients the absence of short-and long-term complications and the rapid functional recovery after surgery suggest that the technique used is safe and effective. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. Cleft lip repair - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100010.htm Cleft lip repair - series—Normal anatomy To use the sharing ... abnormal opening in the middle of the upper lip. A cleft palate is an opening in the roof of ...

  16. Comparision study of therapeutic effection between laparosccopical incision henia repair and open incision henia repair%腹腔镜切口疝修补术与开放式切口疝修补术的比较研究

    Institute of Scientific and Technical Information of China (English)

    王东; 刘昶; 许军

    2011-01-01

    目的:比较腹腔镜切口疝修补术(LVHR)与开放切口疝修补术(OVHR)的临床疗效.方法:总结我院2005年1月-2011年1月治疗的腹壁切口疝(VIH)72例患者的临床资料,其中OVHR组32例,LVHR组40例.结果:OVHR组手术时间60~ 145min,平均手术时间(90±35)min;术中出血25~200 m L,平均(95±15)mL;住院时间4~35 d,平均(7.5±5.8)d,术区感染3例.LVHR组手术时间35~135 min,平均手术时间(82±32)min;术中出血15~160 mL,平均(85±12)mL,术区感染0例;住院时间3~8d,平均(5.5±1.6)d.患者随访3个月~5年,OVHR组复发2例(6.3%),LVHR组复发3例(7.5%).结论:WHR同OVHR同样安全有效,但LVHR可明显降低切口感染并发症、减少术后疼痛、缩短术后住院时间.%Objeetive: To compare the safety and benefits of laparoscopic(LVHR) and open incision hernia repai (OVHR). Methods: The clinical data of 72 patients with incision hernia receiving incision hernia repair in the Fourth Hospital of Harbin Medical University were analyzed among 40 cases which received laparoscopic incision hernia repair and 32 cases received open incision hernia repair. Results: The operative time was 60 ~ 145 min (mean 90 ± 35 min)and 35 -135 min(mean 82 ± 32 min)in OVHR group and LVHR group respectively- The blood losses were 25 ~ 200 mL(mean 95 ± 15 mL) and 5 ~ 160 mL(mean 85 ± 12 mL) in OVHR group and LVHR group respectively. Postoperative stay was 4 ~ 35 d (mean 7.5 ± 5.8 d) and 3 ~ 8 d (mean 5.5 ± 1.6 d) (P<0.05)in OVHR group and LVHR group respectively. Incision infection appeared 3 cases in OVHR group and no in LVHR group (P<0.05). Recurrence occurred in 2 cases and 3cases in OVHR group and LVHR group respectively during follow up period of 3 months to 5 years. Conclusions The laparoscopic inci-sional hernia repair is a safe and effective method as open incision hernia repair, and laparoscopic incisional hernia repair has less incision infection,can lessen pains and shorten postoperative

  17. Laparoscopic lumbar hernia repair.

    Science.gov (United States)

    Madan, Atul K; Ternovits, Craig A; Speck, Karen E; Pritchard, F Elizabeth; Tichansky, David S

    2006-04-01

    Lumbar hernias are rare clinical entities that often pose a challenge for repair. Because of the surrounding anatomy, adequate surgical herniorraphy is often difficult. Minimally invasive surgery has become an option for these hernias. Herein, we describe two patients with lumbar hernias (one with a recurrent traumatic hernia and one with an incisional hernia). Both of these hernias were successfully repaired laparoscopically.

  18. Robot-assisted laparoscopic versus open partial nephrectomy in patients with chronic kidney disease: A propensity score-matched comparative analysis of surgical outcomes.

    Science.gov (United States)

    Takagi, Toshio; Kondo, Tsunenori; Tachibana, Hidekazu; Iizuka, Junpei; Omae, Kenji; Kobayashi, Hirohito; Yoshida, Kazuhiko; Tanabe, Kazunari

    2017-07-01

    To compare surgical outcomes between robot-assisted laparoscopic partial nephrectomy and open partial nephrectomy in patients with chronic kidney disease. Of 550 patients who underwent partial nephrectomy between 2012 and 2015, 163 patients with T1-2 renal tumors who had an estimated glomerular filtration rate between 30 and 60 mL/min/1.73 m(2) , and underwent robot-assisted laparoscopic partial nephrectomy or open partial nephrectomy were retrospectively analyzed. To minimize selection bias between the two surgical methods, patient variables were adjusted by 1:1 propensity score matching. The present study included 75 patients undergoing robot-assisted laparoscopic partial nephrectomy and 88 undergoing open partial nephrectomy. After propensity score matching, 40 patients were included in each operative group. The mean preoperative estimated glomerular filtration rate was 49 mL/min/1.73 m(2) . The mean ischemia time was 21 min in robot-assisted laparoscopic partial nephrectomy (warm ischemia) and 35 min in open partial nephrectomy (cold ischemia). Preservation of the estimated glomerular filtration rate 3-6 months postoperatively was not significantly different between robot-assisted laparoscopic partial nephrectomy and open partial nephrectomy (92% vs 91%, P = 0.9348). Estimated blood loss was significantly lower in the robot-assisted laparoscopic partial nephrectomy group than in the open partial nephrectomy group (104 vs 185 mL, P = 0.0025). The postoperative length of hospital stay was shorter in the robot-assisted laparoscopic partial nephrectomy group than in the open partial nephrectomy group (P robot-assisted laparoscopic partial nephrectomy and open partial nephrectomy provide similar outcomes in terms of functional preservation and perioperative complications among patients with chronic kidney disease. However, a lower estimated blood loss and shorter postoperative length of hospital stay can be obtained with robot-assisted laparoscopic partial

  19. Comprehensive preoperative evaluation and repair of inguinal hernias at the time of open radical retropubic prostatectomy decreases risk of developing post-prostatectomy hernia.

    Science.gov (United States)

    Marien, Tracy; Taouli, Bachir; Telegrafi, Shpetim; Babb, James S; Lepor, Herbert

    2012-12-01

    What's known on the subject? and What does the study add? Some studies have evaluated preoperative and intraoperative examination for inguinal hernias and their repair, noting a decrease in the rate of post-prostatectomy hernias. However, this did not eradicate post-prostatectomy hernias, indicating that this method probably missed subclinical hernias. Other studies looked at prophylactic procedures to prevent the formation of inguinal hernias at the time of prostatectomy and showed a decrease in the rate of postoperative hernias. To our knowledge this is the only series evaluating a multi-modal approach with magnetic resonance imaging, ultrasonography and examination to identify all clinical and subclinical hernias and repair them at the time of prostatectomy. This approach only subjects those patients at risk for symptomatic hernias to an additional procedure and decreases the post-prostatectomy hernia rate to hernias and repair of these hernias at the time of open radical retropubic prostatectomy (ORRP) decreases the incidence of clinical inguinal hernias (IHs) after ORRP. • Between 1 July 2007 and 31 July 2010, 281 consecutive men underwent ORRP by a single surgeon. • Of these men, 207 (74%) underwent comprehensive preoperative screening for IH, which included physical examination, upstanding ultrasonography and magnetic resonance imaging. • Between 12 and 24 months after ORRP, 178 (86%) of these men completed a questionnaire designed to capture development of clinical IHs. • Of the 178 evaluable patients, 92 (52%) were diagnosed preoperatively with IH by at least one diagnostic modality. • Forty-one and 51 of the men had bilateral or unilateral IHs, respectively for a total of 133 IHs. • No preoperative factor was significantly associated with the presence of an IH before prostatectomy. • No groin subjected to IH repair (IHR) at the time of ORRP developed a clinical IH compared with four of the 21 patients with postoperative IHs who did not

  20. Surgical repair of mitral valve prolapse with valve regurgitation%二尖瓣脱垂并关闭不全的外科修补

    Institute of Scientific and Technical Information of China (English)

    余翼飞; 朱朗标; 王冬青; 李功宋; 杨建安; 刘明辉

    2001-01-01

    目的 总结二尖瓣脱垂的外科修复经验。 方法 对44例二尖瓣脱垂患者的临床资进行回顾分析。44例患者中风湿性2例,非风湿性42例(22例合并先天性心脏病);关闭不全中度24例,重度20例;腱索断裂或缺如12例,腱索过长32例,其中多根腱索过长6例。治疗行腱索移植10例,腱索缩短25例(多根腱索缩短6例),人工腱索1例,瓣叶折叠3例,瓣叶切除5例;同时行瓣裂缝合8例,瓣环成形28例(后环缝缩14例)。 结果 全组无手术死亡病例。1例风湿性患者术后1个月发生左心房血栓再次手术行瓣膜替换。二尖瓣功能正常34例(77.8%),基本正常6例(13.6%),残留轻至中度关闭不全3例(6.8%)。随访1~18年(平均6.5年),效果良好。 结论 外科修复治疗二尖瓣脱垂是一种安全有效的手术方法。%Objective To review the experience in surgical repair of mitralvalve prolapse with valve regurgitation. Methods From January 1981 to June 1998, 44 patients with mitral valve prolapse were treated. Among them, 2 had rheumatic valve disease, 20 mitral valve prolapse, and 22 congenital heart disease combined with mitral prolapse. All the patients had mitral valve regurgitation (moderate 24, severe 20). Chordae rupture or absence was observed in 12 patients and chordae elongation in 32. Chordae transplantation was performed in 10 patients. Elongated chordae was shortened in 25 patients and milti-chordae shortened in 6. Artificial chordae was reconstructed in one patient. Concomitant procedures included mitral leaflet removal (5 patients), leaflet plication (3), closure of mitral cleft(8), and anuloplasty (28). Results There no operative mortality occurred. Follow-up averaged 6.5 years (range 1-18 years). In 34 patients (77.8%), mitral function was normal. Slight and mild-moderate regurgitation were noted in 6 and 3 patients respectively. In one of the patients, mitral valve

  1. 腹腔镜腹股沟疝修补与开放性腹股沟疝修补的疗效对比研究%Comparative study on the laparoscopic inguinal hernia repair and open inguinal hernia repair

    Institute of Scientific and Technical Information of China (English)

    施景龙; 陈海生; 褚中华

    2014-01-01

    目的:比较腹腔镜腹股沟疝修补与开放性腹股沟疝修补的优缺点。方法对2012年5月~2013年5月中山市中医院240例成人腹股沟疝修补术进行回顾性分析,其中开放性疝修补术(开腹疝修补组)148例,腹腔镜疝修补术(腔镜疝修补组)92例。收集两组患者的手术时间、住院时间、住院费用、术后复发、术后慢性疼痛、术后阴囊积液及术后感染的临床资料并进行比较。结果开腹疝修补组患者在平均手术时间、平均住院费用少于腔镜疝修补(P 均<0.01);开腹疝修补组术后复发(3例)、术后慢性疼痛(11例)、术后阴囊积液(2例)及术后感染(1例)等总并发症高于腔镜疝修补组(P<0.05);两组的平均住院时间差异无统计学意义。结论腔镜组腹股沟疝修补术具有较少的术后并发症,但在住院时间、住院费用方面没有优势。%Objective To compare the efficacy between laparoscopic inguinal hernia repair and open inguinal hernia repair. Methods From May 2012 to May 2013, 240 cases of adult inguinal hernia repair were retrospectively analyzed. Of 240 cases ,148 cases underwent open herniorrhaphy (open group), 92 underwent laparoscopic herniorrhaphy (laparoscope group). The clinical parameters of two groups were recorded and analyzed,including operation time,.length of hospital stay, hospital expenses,. postoperative recurrence,.postoperative chronic pain,.postoperative scrotal hydrops and postoperative infection. Results The average operation time and hospitalization expenses for open group was 62.9± 9.8 min and 8420±2481 yuan,.lower than that laparoscopic group (76.2±9.4 min and 12468±33858 yuan,P<0.01). However, postoperative complications in open group were including recurrence (3 cases), chronic postoperative pain(11 cases), postoperative scrotal hydrops (2 cases), postoperative infection (1 case) were higher than that in laparoscopic group (P

  2. Palliative stent graft placement combined with subsequent open surgery for retrograde ascending dissection intra-thoracic endovascular aortic repair

    OpenAIRE

    Zhu, Kai; Lai, Hao; Guo, Changfa; Li, Jun; Wang, Chunsheng

    2014-01-01

    Thoracic endovascular aortic repair (TEVAR) is an effective strategy for type B dissection. Retrograde ascending dissection (RAD) intra-TEVAR is a rare complication on clinic. In this case, a 48-year-old Chinese man with Stanford type B aortic dissection suffered acute RAD during the TEVAR. And palliative stent grafts placement was performed in a local hospital, which earned the time for transfer and subsequent total arch replacement surgery in Zhongshan Hospital Fudan University. This report...

  3. Guide to Surgical Specialists

    Science.gov (United States)

    ... have expertise in the following areas of responsibility: neonatal surgery (specialized knowledge in the surgical repair of ... and non-operative management of certain types of pain. Common conditions managed by neurologic surgeons include disorders ...

  4. Endovascular repair of para-anastomotic aortoiliac aneurysms.

    LENUS (Irish Health Repository)

    Tsang, Julian S

    2009-11-01

    The purpose of this study is to evaluate the use of endovascular stent grafts in the treatment of para-anastomotic aneurysms (PAAs) as an alternative to high-risk open surgical repair. We identified all patients with previous open aortic aneurysm repair who underwent infrarenal endovascular aneurysm repair (EVAR) at our institution from June 1998 to April 2007. Patient demographics, previous surgery, and operative complications were recorded. One hundred forty-eight patients underwent EVAR during the study period and 11 patients had previous aortic surgery. Of these 11 redo patients, the mean age was 62 years at initial surgery and 71 years at EVAR. All patients were male. Initial open repair was for rupture in five (45%) patients. The average time between initial and subsequent reintervention was 9 years. All patients were ASA Grade III or IV. Fifty-five percent of the PAAs involved the iliac arteries, 36% the abdominal aorta, and 9% were aortoiliac. Ten patients had endovascular stent-grafts inserted electively, and one patient presented with a contained leak. Aorto-uni-iliac stent-grafts were deployed in seven patients, and bifurcated stent-grafts in four patients. A 100% successful deployment rate was achieved. Perioperative mortality was not seen and one patient needed surgical reintervention to correct an endoleak. Endovascular repair of PAAs is safe and feasible. It is a suitable alternative and has probably now become the treatment of choice in the management of PAAs.

  5. Mitral valve repair: an echocardiographic review: Part 2.

    Science.gov (United States)

    Maslow, Andrew

    2015-04-01

    Echocardiographic imaging of the mitral valve before and immediately after repair is crucial to the immediate and long-term outcome. Prior to mitral valve repair, echocardiographic imaging helps determine the feasibility and method of repair. After the repair, echocardiographic imaging displays the new baseline anatomy, assesses function, and determines whether or not further management is necessary. Three-dimensional imaging has improved the assessment of the mitral valve and facilitates communication with the surgeon by providing the surgeon with an image that he/she might see upon opening up the atrium. Further advancements in imaging will continue to improve the understanding of the function and dysfunction of the mitral valve both before and after repair. This information will improve treatment options, timing of invasive therapies, and advancements of repair techniques to yield better short- and long-term patient outcomes. The purpose of this review was to connect the echocardiographic evaluation with the surgical procedure. Bridging the pre- and post-CPB imaging with the surgical procedure allows a greater understanding of mitral valve repair.

  6. An assessment of the physical impact of complex surgical tasks on surgeon errors and discomfort: a comparison between robot-assisted, laparoscopic and open approaches.

    Science.gov (United States)

    Elhage, Oussama; Challacombe, Ben; Shortland, Adam; Dasgupta, Prokar

    2015-02-01

    To evaluate, in a simulated suturing task, individual surgeons’ performance using three surgical approaches: open, laparoscopic and robot-assisted. subjects and methods: Six urological surgeons made an in vitro simulated vesico-urethral anastomosis. All surgeons performed the simulated suturing task using all three surgical approaches (open, laparoscopic and robot-assisted). The time taken to perform each task was recorded. Participants were evaluated for perceived discomfort using the self-reporting Borg scale. Errors made by surgeons were quantified by studying the video recording of the tasks. Anastomosis quality was quantified using scores for knot security, symmetry of suture, position of suture and apposition of anastomosis. The time taken to complete the task by the laparoscopic approach was on average 221 s, compared with 55 s for the open approach and 116 s for the robot-assisted approach (anova, P errors and the level of self-reported discomfort were highest for the laparoscopic approach (anova, P robot-assisted surgery combines the accuracy of open surgery while causing lesser surgeon discomfort than laparoscopy and maintaining minimal access.

  7. Evaluation of a simple, non-surgical concept for management of urinary incontinence (minimal care) in an open-access, interdisciplinary incontinence clinic

    DEFF Research Database (Denmark)

    Sander, P; Mouritsen, L; Andersen, J T

    2000-01-01

    Our objective was to evaluate a new concept for assessment and treatment of urinary incontinence in an open-access, interdisciplinary incontinence clinic. A standardized program for investigation and treatment of incontinence was based on minimal relevant investigations, primarily non-surgical tr......Our objective was to evaluate a new concept for assessment and treatment of urinary incontinence in an open-access, interdisciplinary incontinence clinic. A standardized program for investigation and treatment of incontinence was based on minimal relevant investigations, primarily non....... The minimal care program and interdisciplinary structure in the incontinence clinic offer effective and low cost treatment for urinary incontinence. The open-access, interdisciplinary incontinence clinic model is recommended. Neurourol. Urodynam. 18:9-17, 2000....

  8. Evaluation of a simple, non-surgical concept for management of urinary incontinence (minimal care) in an open-access, interdisciplinary incontinence clinic

    DEFF Research Database (Denmark)

    Sander, P; Mouritsen, L; Andersen, J T

    2000-01-01

    Our objective was to evaluate a new concept for assessment and treatment of urinary incontinence in an open-access, interdisciplinary incontinence clinic. A standardized program for investigation and treatment of incontinence was based on minimal relevant investigations, primarily non-surgical tr......Our objective was to evaluate a new concept for assessment and treatment of urinary incontinence in an open-access, interdisciplinary incontinence clinic. A standardized program for investigation and treatment of incontinence was based on minimal relevant investigations, primarily non....... The minimal care program and interdisciplinary structure in the incontinence clinic offer effective and low cost treatment for urinary incontinence. The open-access, interdisciplinary incontinence clinic model is recommended. Neurourol. Urodynam. 18:9-17, 2000....

  9. Endovascular covered stent treatment for descending aorta pseudoaneurysm following coarctation of the aorta repair in an infant.

    Science.gov (United States)

    Takawira, Farirai F; Sinyangwe, Greenwood; Mooloo, Rene

    2010-12-01

    The development of a pseudoaneurysm is a rare complication following repair of a coarctation of the aorta. Surgical management of pseudoaneurysms is associated with high morbidity and mortality. We describe the successful endovascular deployment of a covered stent in a sick infant with a descending aorta pseudoaneurysm, following the repair of an aortic coarctation. We highlight the challenges we encountered. Endovascular repair is a safe palliative alternative to re-do open surgery in unstable infants with large pseudoaneurysms following aortic coarctation repair. The role of endovascular stents as the final definitive therapy will remain limited by the deployable, small-size stents in small, growing children.

  10. Palliative stent graft placement combined with subsequent open surgery for retrograde ascending dissection intra-thoracic endovascular aortic repair

    Science.gov (United States)

    Zhu, Kai; Guo, Changfa; Li, Jun

    2014-01-01

    Thoracic endovascular aortic repair (TEVAR) is an effective strategy for type B dissection. Retrograde ascending dissection (RAD) intra-TEVAR is a rare complication on clinic. In this case, a 48-year-old Chinese man with Stanford type B aortic dissection suffered acute RAD during the TEVAR. And palliative stent grafts placement was performed in a local hospital, which earned the time for transfer and subsequent total arch replacement surgery in Zhongshan Hospital Fudan University. This report suggests that the palliative strategy may be an option for RAD in some specific situation. PMID:25590002

  11. Palliative stent graft placement combined with subsequent open surgery for retrograde ascending dissection intra-thoracic endovascular aortic repair.

    Science.gov (United States)

    Zhu, Kai; Lai, Hao; Guo, Changfa; Li, Jun; Wang, Chunsheng

    2014-12-01

    Thoracic endovascular aortic repair (TEVAR) is an effective strategy for type B dissection. Retrograde ascending dissection (RAD) intra-TEVAR is a rare complication on clinic. In this case, a 48-year-old Chinese man with Stanford type B aortic dissection suffered acute RAD during the TEVAR. And palliative stent grafts placement was performed in a local hospital, which earned the time for transfer and subsequent total arch replacement surgery in Zhongshan Hospital Fudan University. This report suggests that the palliative strategy may be an option for RAD in some specific situation.

  12. Treatment of a little finger synovial cyst by repair of an opening in the wrist capsule: case report.

    Science.gov (United States)

    Meek, Marcel F; Heras-Palou, Carlos

    2009-01-01

    As synovial fluid from the wrist may leak into the ulnar bursa and from there into the flexor synovial sheath in the little finger, the origin of a synovial cyst of the pulp of the little finger may be in the wrist. Here we present the surgical treatment of a patient with a synovial cyst of the pulp of the little finger by surgery of the wrist and palm of the hand after failed conservative treatment.

  13. Surgical repair of left-sided cervical aortic arch aneurysm%左颈位主动脉弓动脉瘤的外科治疗

    Institute of Scientific and Technical Information of China (English)

    郑铁; 朱俊明; 孙立忠; 钟永亮; 齐瑞东; 程力剑; 葛翼鹏; 陈雷; 刘巍; 里程楠; 邢晓燕

    2016-01-01

    目的:总结颈位主动脉弓(cervical aortic arch,CAA)动脉瘤的外科治疗方法及术后早中期效果。方法2010年1月至2014年12月,收治22例CAA动脉瘤患者,均为左位CAA。其中男6例,女16例,年龄(34.09±13.14)岁。术前合并主动脉假性狭窄9例,高血压3例,主动脉瓣反流、Stanford B型主动脉夹层、大脑中动脉瘤各1例。所有患者均采用人工血管替换术行主动脉弓重建。4例(4/22,18.18%)经胸骨正中切口,中度低温停循环、选择性顺行脑灌注下手术,其中同期行主动脉瓣置换术1例;18例(18/22,81.82%)经左后外侧第4肋间切口手术,其中10例体外循环辅助下实施手术,8例直接阻断下手术。结果全组平均呼吸机辅助(13.05±4.73) h,ICU停留(19.14±8.08) h。术后二次开胸止血1例,切口延迟愈合1例,一过性肝功能不全1例。无院内死亡。术后19例随访平均34.73个月,失访3例。随访期间无死亡。结论 CAA动脉瘤患者应积极手术治疗。根据CAA动脉瘤的位置、类型以及合并的其他近端心血管疾病,选择个体化的手术切口、辅助技术及手术方法,一期行主动脉弓重建手术治疗CAA动脉瘤可获得满意的临床效果。%Objective To summarize our experience of surgical repair for cervical aortic arch(CAA) aneurysm and eval-uate early and midterm results of these patients.Methods From January 2010 to December 2014, 22 patients with left-sided CAA aneurysm admitted in our center.There were 6 male and 16 female patients with a mean age of(34.09 ±13.14) years. Comorbidities included pseudocoarctation in 9 patients, hypertension in 4 patients, and aortic valve insufficiency, Stanford type B aortic dissection and middle cerebral artery aneurysm each had 1 patient.All of the patients underwent surgical aortic arch re-construction using artificial graft replacement.Among them, 4(4/22, 18.18%) were

  14. AUGMENTATION VS NONAUGMENTATION TECHNIQUES FOR OPEN REPAIRS OF ACHILLES TENDON RUPTURES WITH EARLY FUNCTIONAL TREATMENT: A PROSPECTIVE RANDOMIZED STUDY

    Directory of Open Access Journals (Sweden)

    Gündüz Tezeren

    2006-12-01

    Full Text Available A prospective randomized study was conducted in order to compare augmentation technique versus nonaugmentation technique, followed by early functional postoperative treatment, for operative repair of Achilles tendon ruptures. Twenty-four consecutive patients were assigned to two groups. Group I included 12 patients treated with Lindholm augmentation technique, whereas group II included 12 patients treated with modified Kessler end-to-end repair. Thereafter, these patients had postoperative management with a below-knee-cast for three weeks. The physioteraphy was initiated immediately after the cast was removed. Full weight bearing was allowed after five weeks postoperatively in the both groups. Two patients had reruptures in group II, whereas group I had prolonged operative time significantly. The patients with reruptures underwent reoperations and at the most final follow-up, it was observed that they could not resume to sporting activities. The other objective and subjective results were similar between two groups. Because of quite high rerupture rate in the group of patients treated with nonaugmentation technique, we favor functional postoperative treatment with early ankle movement in the patients treated with augmentation technique for the management of acute rupture of the Achilles tendon

  15. Prospective nationwide analysis of laparoscopic versus Lichtenstein repair of inguinal hernia

    DEFF Research Database (Denmark)

    Ware, P; Bay-Nielsen, M; Juul, P

    2005-01-01

    BACKGROUND: According to a Cochrane review, laparoscopic inguinal hernia repair compares favourably with open mesh repair, but few data exist from surgical practice outside departments with a special interest in hernia surgery. This study compared nationwide reoperation rates after laparoscopic...... and Lichtenstein repair, adjusting for factors predisposing to recurrence. METHODS: Some 3606 consecutive laparoscopic repairs were compared with 39 537 Lichtenstein repairs that were prospectively recorded in a nationwide registry between 1998 and 2003. Patients were subgrouped according to type of hernia......: primary or recurrent and unilateral or bilateral. Overall reoperation rates and 95 per cent confidence intervals were calculated. Long-term reoperation rates were estimated using the Kaplan-Meier method. RESULTS: The overall reoperation rates after laparoscopic and Lichtenstein repair of unilateral...

  16. Arthroscopic Bankart repair associated with subscapularis augmentation (ASA) versus open Latarjet to treat recurrent anterior shoulder instability with moderate glenoid bone loss: clinical comparison of two series.

    Science.gov (United States)

    Russo, R; Della Rotonda, G; Cautiero, F; Ciccarelli, M; Maiotti, M; Massoni, C; Di Pietto, F; Zappia, M

    2017-04-01

    The treatment of chronic anterior shoulder instability with glenoid bone loss is still debated. The purpose of this study is to compare short-term results of two techniques treating chronic shoulder instability with moderate glenoid bone loss: bone block according to open Latarjet-Patte procedure and arthroscopic Bankart repair in association with subscapularis augmentation. Ninety-one patients with moderate anterior glenoid bone loss underwent from 2011 to 2015. From these patients, two groups of 20 individuals each have been selected. The groups were homogeneous in terms of age, gender, dominance and glenoid bone loss. In group A, an open Latarjet procedure has been performed, and in group B, an arthroscopic Bankart repair associated with subscapularis augmentation has been performed. The mean follow-up in group A was 21 months (20-39 months), while in group B was 20 months (15-36 months). QuickDash score, Constant and Rowe shoulder scores, were used for evaluations of results. The mean preoperative rate of QuickDash score was 3.6 for group A and 4.0 for group B; Rowe Score was 50.0 for group A and 50.0 for group B. Preoperative mean Constant score was 56.2 for Latarjet-Patte and 55.2 for Bankart plus ASA. Postoperative mean QuickDash score was in group A 1.8 and 1.7 in group B; Rowe Score was 89.8 and 91.6; Constant Score was 93.3 and 93.8. No complications related to surgery have been observed for both procedures. Not statistically significant difference was reported between the two groups (p > .05). Postoperatively, the mean deficit of external rotation in ER1 was -9° in group A and -8 in group B; In ER2, the mean deficit was -5° in both groups (p = .0942). Arthroscopic subscapularis augmentation of Bankart repair is an effective procedure for the treatment of recurrent anterior shoulder instability with glenoid bone loss without any significant difference in comparison with the well-known open Latarjet procedure.

  17. Quality of Life after Ventral Hernia Repair with Endoscopic Component Separation Technique

    DEFF Research Database (Denmark)

    Thomsen, C Ø; Brøndum, T L; Jørgensen, Lars Nannestad

    2016-01-01

    BACKGROUND AND AIMS: Large ventral hernias are often associated with physical, social, and health problems for the patient, and surgical repair remains a challenge. Open components separation has widely been applied to obtain closure of the midline and recently a minimally invasive technique has...

  18. Risk of Morbidity, Mortality, and Recurrence After Parastomal Hernia Repair

    DEFF Research Database (Denmark)

    Helgstrand, Frederik; Rosenberg, Jacob; Kehlet, Henrik

    2013-01-01

    Surgical outcome results after repair for parastomal hernia are sparsely reported and based on small-scale studies.......Surgical outcome results after repair for parastomal hernia are sparsely reported and based on small-scale studies....

  19. Mitral valve repair in acquired dextrocardia.

    Science.gov (United States)

    Elmistekawy, Elsayed; Chan, Vincent; Hynes, Mark; Mesana, Thierry

    2015-10-01

    Surgical correction of valvular heart disease in patients with dextrocardia is extremely rare. We report a surgical case of mitral valve repair in a patient with acquired dextrocardia. Successful mitral valve repair was performed through a right lateral thoracotomy. We describe our surgical strategy and summarize the literature.

  20. Double row repair: is it worth the hassle?

    Science.gov (United States)

    Papalia, Rocco; Franceschi, Francesco; Del Buono, Angelo; Zampogna, Biagio; Maffulli, Nicola; Denaro, Vincenzo

    2011-12-01

    In the operative management of rotator cuff disease, comparable functional results have been reported after open or mini-open repair and arthroscopic fixation. Surgical repair aims to re-establish an anatomical configuration of the tendon-bone construct for restoring its mechanical performance. Single row repair is the most commonly used technique, but recently some authors have proposed to re-establish the rotator cuff footprint with 2 rows of suture anchors ("double row" repair). In regard to imaging assessment, at time zero double row repair results being more anatomic and allows for structurally sound restoration of the rotator cuff footprint. However, this does not seem to translate into superior clinical outcomes for the double row repair when evaluating all different sizes of rotator cuff tears as a whole. The scientific basis for recommending single or double row repair as preferred treatment for patients with rotator cuff tear is questionable, as minimal differences have been measured on clinical and functional rating scales.

  1. Surgical treatment of post-infarction left ventricular pseudoaneurysm: Case series highlighting various surgical strategies

    Directory of Open Access Journals (Sweden)

    Edvin Prifti, MD, PhD

    2017-04-01

    Conclusion: In conclusion, this study revealed that surgical repair of post infarct left ventricular pseudoaneurysm was associated with an acceptable surgical mortality rate, that cardiac rupture did not occur in surgically treated patients.

  2. Long-term outcomes of the Bankart and Latarjet repairs: a systematic review.

    Science.gov (United States)

    Rollick, Natalie C; Ono, Yohei; Kurji, Hafeez M; Nelson, Atiba A; Boorman, Richard S; Thornton, Gail M; Lo, Ian Ky

    2017-01-01

    The most common surgical techniques for the treatment of recurrent anterior shoulder instability include the arthroscopic Bankart repair, the open Bankart repair and the open Latarjet procedure. The purpose of this study was to evaluate and compare the long-term outcomes following these procedures. A systematic review of modern procedures with a minimum follow-up of 5 years was completed. The objective outcome measures evaluated were post-operative dislocation and instability rate, the Rowe score, radiographic arthritis and complications. Twenty-eight studies with a total of 1652 repairs were analyzed. The estimated re-dislocation rate was 15.1% following arthroscopic Bankart repair, 7.7% following open Bankart repair and 2.7% following Latarjet repair, with the comparison between arthroscopic Bankart and open Latarjet reaching statistical significance (pLatarjet repair (9.4%) than in the arthroscopic Bankart (0%; p=0.002). The open Latarjet procedure yields the most reliable method of stabilization but the highest complication rate. There are uniformly high rates of post-operative subjective instability symptoms and radiographic arthritis at 5 years regardless of procedure choice.

  3. Combined circular external fixation and open reduction internal fixation with pro-syndesmotic screws for repair of a diabetic ankle fracture

    Directory of Open Access Journals (Sweden)

    Zacharia Facaros

    2010-10-01

    Full Text Available The surgical management of ankle fractures among the diabetic population is associated with higher complication rates compared to the general population. Efforts toward development of better methods in prevention and treatment are continuously evolving for these injuries. The presence of peripheral neuropathy and the possible development of Charcot neuroarthropathy in this high risk patient population have stimulated much surgical interest to create more stable osseous constructs when open reduction of an ankle fracture/dislocation is required. The utilization of multiple syndesmotic screws (pro-syndesmotic screws to further stabilize the ankle mortise has been reported by many foot and ankle surgeons. In addition, transarticular Steinmann pins have been described as an adjunct to traditional open reduction with internal fixation (ORIF of the ankle to better stabilize the talus, thus minimizing risk of further displacement, malunion, and Charcot neuroarthropathy. The authors present a unique technique of ORIF with pro-syndesmotic screws and the application of a multi-plane circular external fixator for management of a neglected diabetic ankle fracture that prevented further deformity while allowing a weight-bearing status. This technique may be utilized for the management of complex diabetic ankle fractures that are prone to future complications and possible limb loss.

  4. A multicenter prospective study of patients undergoing open ventral hernia repair with intraperitoneal positioning using the monofilament polyester composite ventral patch

    DEFF Research Database (Denmark)

    Berrevoet, Frederik; Doerhoff, Carl; Muysoms, Filip

    2017-01-01

    open ventral hernia repair with the PCO-VP was performed. Patient outcomes were assessed at discharge and at 10 days, 1, 6, 12, and 24 months postoperative. RESULTS: All patients had hernioplasty for umbilical (n = 110, 87.3%) or epigastric hernia (n = 16, 12.7%). Mean hernia diameter was 1.8 ± 0.8 cm....... Mean operative time was 36.2 ±15.6 minutes, with a mean mesh positioning time of 8.1 ± 3.4 minutes. Surgeons reported satisfaction with mesh ease of use in 95% of surgeries. The cumulative hernia recurrence rate at 1 year was 2.8% (3/106). Numeric Rating Scale (NRS) pain scores showed improvement from...... laparoscopic...

  5. Near-infrared spectroscopy assessed cerebral oxygenation during open abdominal aortic aneurysm