Displaying publications 1 - 20 of 96 in total

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  1. Ng BW, Muhammad Firdaus A, Mohd Syafiqq Al Hakim HR, Nur Sa'idah MS, Loi KW, Ong KC, et al.
    Med J Malaysia, 2020 01;75(1):29-32.
    PMID: 32008016
    INTRODUCTION: Diabetic foot infection is often associated with high morbidity, disability and poor quality of life. This study focuses on the demography, the number of repetitive surgery and length of stay in hospital of patients with diabetic foot infection.

    METHOD: This is a retrospective observational study. Patients who were admitted to the Orthopaedic ward of Hospital Segamat (HS), Johor, Malaysia from January 2016 to December 2018 and required surgical intervention were included in the study. Data was collected from the computer system of HS and medical notes of patients.

    RESULTS: 35.6% of the total orthopaedic emergency surgeries performed were for patients with diabetic foot infection, 25% of the surgical procedures performed were major amputations of lower limb and 40% of the patients with diabetic foot infection required more than one surgical operation.

    DISCUSSION: The demographics of the patients is consistent with the demographics of Malaysia where majority of them are Malays followed by Chinese, Indians and others. Despite being only 10% of total admission to the department, this group of patients contributed to 35.6% of the total emergency surgeries performed. The amputation rate in the centre is comparable to the other local studies. The average length of stay in hospital was found to be shorter compared to overseas due to different rehabilitation protocols.

    Matched MeSH terms: Reoperation/trends
  2. Abdulhadi LM
    Eur J Prosthodont Restor Dent, 2012 Jun;20(2):81-5.
    PMID: 22852525
    A 72-year-old man was referred from the surgery department for rehabilitation following surgical resection of Basaloid carcinoma. The first surgical intervention involved the anterior palatal region and was restored with a simple obturator. Two years later further surgery was undertaken to excise a recurrent tumor in the nose and part of the cheek. This resulted in an exposed nasal cavity and maxillary sinus. In addition, there was a small oral aperture composed of thin tissue that stretched to its maximum due to scar formation. The defect was restored with a full thickness skin flap but it subsequently broke down leaving the midface exposed with limited mouth opening due to tissue contraction and scar formation after the flap operation. The defect was rehabilitated with Co-Cr obturator intraorally and a silicone nose retained to the naso-palatal extension of the obturator by a magnet extraorally. This resulted in practically good retention, placement, and adaptation of the two parts of the prosthesis.
    Matched MeSH terms: Reoperation
  3. Sam JE, Kandasamy R, Wong ASH, Ghani ARI, Ang SY, Idris Z, et al.
    World Neurosurg, 2021 12;156:e381-e391.
    PMID: 34563715 DOI: 10.1016/j.wneu.2021.09.074
    OBJECTIVE: Subgaleal drains are generally deemed necessary for cranial surgeries including decompressive craniectomies (DCs) to avoid excessive postoperative subgaleal hematoma (SGH) formation. Many surgeries have moved away from routine prophylactic drainage but the role of subgaleal drainage in cranial surgeries has not been addressed.

    METHODS: This was a randomized controlled trial at 2 centers. A total of 78 patients requiring DC were randomized in a 1:1:1 ratio into 3 groups: vacuum drains (VD), passive drains (PD), and no drains (ND). Complications studied were need for surgical revision, SGH amount, new remote hematomas, postcraniectomy hydrocephalus (PCH), functional outcomes, and mortality.

    RESULTS: Only 1 VD patient required surgical revision to evacuate SGH. There was no difference in SGH thickness and volume among the 3 drain types (P = 0.171 and P = 0.320, respectively). Rate of new remote hematoma and PCH was not significantly different (P = 0.647 and P = 0.083, respectively), but the ND group did not have any patient with PCH. In the subgroup analysis of 49 patients with traumatic brain injury, the SGH amount of the PD and ND group was significantly higher than that of the VD group. However, these higher amounts did not translate as a significant risk factor for poor functional outcome or mortality. VD may have better functional outcome and mortality.

    CONCLUSIONS: In terms of complication rates, VD, PD, and ND may be used safely in DC. A higher amount of SGH was not associated with poorer outcomes. Further studies are needed to clarify the advantage of VD regarding functional outcome and mortality, and if ND reduces PCH rates.

    Matched MeSH terms: Reoperation/statistics & numerical data
  4. Arslan H, Doğanay E, Karataş E, Ünlü MA, Ahmed HMA
    J Endod, 2017 Nov;43(11):1765-1769.
    PMID: 28967495 DOI: 10.1016/j.joen.2017.06.028
    INTRODUCTION: Low-level laser therapy (LLLT) is a practical, nonpharmacologic technique for reducing pain. This study evaluated the effect of LLLT on postoperative pain after root canal retreatment (RCR).

    METHODS: This study enrolled patients (N = 36) who required root canal retreatment (RCR) on mandibular molar teeth, presented with periapical lesions with periapical index scores of 2 or 3, and had a pain visual analog scale (VAS) <50 and a percussion pain VAS <50. The participants were divided into 2 groups: (1) patients scheduled for RCR followed by LLLT (n = 18) and (2) patients scheduled for RCR followed by a mock LLLT (placebo) (n = 18). Postoperative pain was assessed using the VAS. Data were collected and statistically analyzed with the chi-square test, the independent sample t test, and the Mann-Whitney U test (P = .05).

    RESULTS: On the first 4 days, postoperative pain significantly reduced in the LLLT group compared with the placebo group (P  .05). The number of patients who needed analgesics was lower in the LLLT group than in the placebo group (P 

    Matched MeSH terms: Reoperation/adverse effects*; Reoperation/methods
  5. Lo TS, Tan YL, Cortes EF, Wu PY, Pue LB, Al-Kharabsheh A
    Aust N Z J Obstet Gynaecol, 2015 Jun;55(3):284-90.
    PMID: 26044791 DOI: 10.1111/ajo.12340
    The Food and Drug Administration has recently highlighted an increase in reported complications associated with the use of transvaginal mesh.
    Matched MeSH terms: Reoperation
  6. Frassini S, Cobianchi L, Fugazzola P, Biffl WL, Coccolini F, Damaskos D, et al.
    World J Emerg Surg, 2023 Jul 26;18(1):42.
    PMID: 37496068 DOI: 10.1186/s13017-023-00511-w
    Laparotomy incisions provide easy and rapid access to the peritoneal cavity in case of emergency surgery. Incisional hernia (IH) is a late manifestation of the failure of abdominal wall closure and represents frequent complication of any abdominal incision: IHs can cause pain and discomfort to the patients but also clinical serious sequelae like bowel obstruction, incarceration, strangulation, and necessity of reoperation. Previous guidelines and indications in the literature consider elective settings and evidence about laparotomy closure in emergency settings is lacking. This paper aims to present the World Society of Emergency Surgery (WSES) project called ECLAPTE (Effective Closure of LAParoTomy in Emergency): the final manuscript includes guidelines on the closure of emergency laparotomy.
    Matched MeSH terms: Reoperation/adverse effects
  7. Azmi NA, Ahem A, Mustapha M, Bastion MC
    BMJ Case Rep, 2016 Sep 28;2016.
    PMID: 27681348 DOI: 10.1136/bcr-2016-215987
    We report a case of enucleation for painful blind eye secondary to recurrent bleeding from choroidal neovascularisation in an eye that was irradiated following presumed metastatic breast carcinoma to the choroid. A 58-year-old woman with a history of treated breast malignancy presented with haemophthalmus and intractable glaucoma in the right eye. One year previously she had presented with right vitreous haemorrhage with subretinal mass that had been irradiated given her history of breast carcinoma. Following irradiation, vitrectomy was performed to clear the blood. Intraoperative and postoperative angiography findings suggested a diagnosis of breakthrough bleeding secondary to polypoidal choroidal vasculopathy. At this presentation, however, the intraocular bleeding was recurrent resulting in elevated intraocular pressure and pain. Despite repeat surgery and medical therapy, the eye had to be enucleated. Histopathology showed choroidal neovascularisation.
    Matched MeSH terms: Reoperation
  8. Bastion ML
    BMJ Case Rep, 2012;2012.
    PMID: 22878988 DOI: 10.1136/bcr-2012-006303
    To describe the usage of 100% perfluoropropane and subsequent laser retinopexy for the repair of posterior pole retinal detachment in a previously vitrectomised patient with diabetic tractional detachment.
    Matched MeSH terms: Reoperation
  9. Belgaid V, Courtin C, Desmarchelier R, Fessy M, Besse JL
    Malays Orthop J, 2020 Nov;14(3):82-89.
    PMID: 33403066 DOI: 10.5704/MOJ.2011.013
    Introduction: Diabetic foot ulcer is the main aetiology for non-traumatic amputation, which is a major public health care concern. A multidisciplinary approach in the management of this pathology has been shown to improve the surgical outcome. However, there are little data available on the tools we can use to pursue this multidisciplinary approach. The main goal of this cross-sectional study was to find out whether the implementation of a specific management pathway could improve the treatment outcome in the treatment of diabetic foot.

    Materials and Methods: From 2012 to 2014, we consecutively recruited patients with diabetic foot referred to Orthopaedic surgery department of our university for surgical opinion. A specific diabetic foot pathway was introduced in 2013. One group of patients who were treated with previous method were evaluated retrospectively. Another group of patients who were treated after implementation of the pathway were evaluated prospectively. We compared treatment outcome between the two groups.

    Results: We included 51 patients. Amputation rate was similar both the groups: 74% in the retrospective group not using the new pathway versus 73% in a prospective group that used the new pathway. Revision surgery was 39% in the retrospective group and 14% in the prospective group (p=0.05).

    Conclusion: We recommend the use of this simple and cost-effective pathway to guide the interdisciplinary management of diabetic foot. A prospective study with more subjects would provide a better overview of this management pathway.

    Matched MeSH terms: Reoperation
  10. Pok EH, Lee WJ, Ser KH, Chen JC, Chen SC, Tsou JJ, et al.
    Asian J Surg, 2016 Jan;39(1):21-8.
    PMID: 25964106 DOI: 10.1016/j.asjsur.2015.03.006
    Laparoscopic sleeve gastrectomy (LSG) is a popular stand-alone bariatric surgery, despite a paucity of long-term data. Hence, this study is to report the long-term outcome of LSG as primary bariatric procedure and the result of revisional surgery.
    Matched MeSH terms: Reoperation
  11. Arif M, Sivananthan S, Choon DS
    J Orthop Surg (Hong Kong), 2004 Jun;12(1):25-30.
    PMID: 15237118
    To report the outcome of revised total hip arthroplasty procedures involving an anterior cortical window, extensive strut allografts, and an Exeter impaction graft.
    Matched MeSH terms: Reoperation/methods
  12. Sivananthan S, Arif M, Choon DS
    J Orthop Surg (Hong Kong), 2003 Dec;11(2):148-53.
    PMID: 14676339
    To evaluate the clinical and radiological outcome in patients undergoing small stem Exeter total hip replacement.
    Matched MeSH terms: Reoperation
  13. Tai, C.C., Abbas, A.A., Varaprasad, M., Choon, S.K.
    Malays Orthop J, 2007;1(1):22-25.
    MyJurnal
    We report on the medium term outcome of five patients (ten hips) who underwent one stage bilateral total hip arthroplasty. Both Harris Hip Scores and Oxford Hip Scores improved postoperatively as did range of motion. There was no radiographic evidence of loosening in any hip arthroplasty involved in this study, however one revision surgery was needed due to periprosthetic fracture. There were no increased medical complications. Based on our limited experience, we believe that one stage bilateral total hip arthroplasty is safe in selected patients.
    Matched MeSH terms: Reoperation
  14. Raj JJ, Thompson M, Whitehouse SL, Jaiprakash A, Varughese I, Crawford RW
    Proc Inst Mech Eng H, 2023 Mar;237(3):368-374.
    PMID: 36734414 DOI: 10.1177/09544119231152351
    Standard practice for acetabular component placement in total hip arthroplasty (THA) is to medialise the acetabular component. Bone preservation techniques during primary THA are beneficial for possible future revisions. The goal of this study is to examine the effect of downsizing and minimising medialisation of the acetabular component on bone resection volume. The volume of bone resected during acetabular preparation for different sizes of components was calculated and the volume of bone preserved by downsizing the cup was determined. Minimising medialisation of the acetabular component by 1-3 mm from the true floor was calculated. Absolute values and percentage of bone volume preserved when acetabular components are downsized or less medialised is presented. Downsizing the acetabular component by one size (2 mm) preserves between 2.6 cm3 (size 40 vs 42) and 8.4 cm3 (size 72 vs 74) of bone volume and consistently reduces resected bone volume by at least 35% (range 35.2%-37.5%). Similarly, reducing medialisation of a 56 mm acetabular cup (as an example of a commonly implanted component) by 3 mm reduces bone loss by 5.9 cm3- 44% less bone volume resection. Downsizing and minimising medialisation of the cup in THA substantially preserves bone which may benefit future revision surgeries. Surgeons could consider implanting the smallest acceptable acetabular shell to preserve bone without compromising on head size.
    Matched MeSH terms: Reoperation
  15. Tai CC, Cross MJ
    J Bone Joint Surg Br, 2006 Sep;88(9):1158-63.
    PMID: 16943464
    We carried out a prospective study of 118 hydroxyapatite-coated, cementless total knee replacements in patients who were = 55 years of age and who had primary (92; 78%) or post-traumatic (26; 22%) osteoarthritis. The mean period of follow-up was 7.9 years (5 to 12.5). The Knee Society clinical scores improved from a pre-operative mean of 98 (0 to 137) to a mean of 185 (135 to 200) at five years, and 173 (137 to 200) at ten years. There were two revisions of the tibial component because of aseptic loosening, and one case of polyethylene wear requiring further surgery. There was no osteolysis or progressive radiological loosening of any other component. At 12 years, the overall rate of implant survival was 97.5% (excluding exchange of spacer) and 92.1% (including exchange of spacer). Cementless total knee replacement can achieve excellent long-term results in young, active patients with osteoarthritis. In contrast to total hip replacement, polyethylene wear, osteolysis and loosening of the prosthesis were not major problems for these patients, although it is possible that this observation could change with longer periods of follow-up.
    Matched MeSH terms: Reoperation
  16. Devnani AS
    Injury, 1998 6 13;28(9-10):643-7.
    PMID: 9624344
    Cubitus varus deformity following mal-union of a supracondylar fracture of the humerus in children causes no functional disability, but surgical correction is often requested to improve the appearance of the arm. Maintaining the correction after supracondylar osteotomy is a difficult aspect of the operative treatment and remains controversial. Nine children aged between 6 and 12 years (average 8 years and 11 months) underwent lateral closing wedge supracondylar osteotomy of the humerus, for deformity ranging between 10 and 20 degrees (average 13 degrees). The correction required ranged between 16 and 30 degrees (average 21 degrees). The osteotomy was internally fixed with a two hole marrow plate. At follow-up, which ranged between 3 months and 6 years (average 34 months), six patients were graded as good, two as satisfactory and one as a poor result. One patient had transient radial nerve palsy which recovered completely in 2 months. The patient who was graded poor had undercorrection of the deformity at the original operation. There was no incidence of loss of correction due to implant failure. Complete section of the bone to allow medial displacement of the distal fragment is recommended, thereby avoiding lateral bony prominence at the elbow.
    Matched MeSH terms: Reoperation
  17. Eng JB
    Med J Malaysia, 2007 Aug;62(3):261-2.
    PMID: 18246924 MyJurnal
    A 57 year old man presented with postinfarction ventricular septal infarct (VSD) a week after myocardial infarction and thrombolytic therapy. Coronary angiography confirmed double vessel disease. He underwent surgical repair of the VSD and coronary artery bypass grafting. Two days postoperatively, he deteriorated due to recurrence of VSD. Reoperation was carried out with satisfactory results. The surgical management is described with a review of the relevant literature.
    Matched MeSH terms: Reoperation
  18. Dillon J, Yakub MA, Kong PK, Ramli MF, Jaffar N, Gaffar IF
    J. Thorac. Cardiovasc. Surg., 2015 Mar;149(3):771-7; discussion 777-9.
    PMID: 25308120 DOI: 10.1016/j.jtcvs.2014.08.066
    Mitral valve repair is perceived to be of limited durability for advanced rheumatic disease in adults. We aim to examine the long-term outcomes of repair for rheumatic disease, identify predictors of durability, and compare with repair for degenerative disease.
    Matched MeSH terms: Reoperation
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