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1.
Open Orthop J ; 11: 541-545, 2017.
Article in English | MEDLINE | ID: mdl-28839498

ABSTRACT

BACKGROUND: Whiplash has been suggested to cause chronic symptoms and long term disability. This study was designed to assess long term function after whiplash injury. MATERIAL & METHODS: A random sample of patients in the outpatient clinic was interviewed, questionnaire completed and clinical examination performed. Assessment was made of passive cervical range of movement and Visual Analogue Scale pain scores. One hundred and sixty-four patients were divided into four different groups including patients with no whiplash injury but long-standing neck pain (Group A), previous symptomatic whiplash injury and long-standing neck pain (Group B), previous symptomatic whiplash injury and no neck symptoms (Group C), and a control group of patients with no history of whiplash injury or neck symptoms (Group D). RESULTS: Data was analyzed by performing an Independent samples t-test and ANOVA, with level of significance taken as p<0.05. Comparing the four groups using a one-way ANOVA showed a significant difference between the groups (p<0.001). There were significant differences when comparing mean ranges of movement between Group A and Group D, and between Group B and Group D. There was no significant difference between Group C and Group D. similar differences were also seen in the pain scores. CONCLUSION: We conclude that osteoarthritis in the cervical spine, and whiplash injury with chronic problems cause a significantly decreased cervical range of movement with a higher pain score. Patients with shorter duration of whiplash symptoms appear to do better in the long-term.

2.
Curr Rheumatol Rev ; 11(1): 59-63, 2015.
Article in English | MEDLINE | ID: mdl-26002450

ABSTRACT

Rheumatoid arthritis affects around 1% of the global population with a predilection for Western societies. The treatment of the rheumatoid hip has gone through significant changes in recent years. Although osteotomies and synovectomies were previously commonplace, advances in arthroplasty technique and technology has seen these former procedures being performed less commonly. This article tackles some of the key issues with regard to the rheumatoid hip, namely the increased risk and methods of dealing with protrusio acetabuli, the risk of dislocation, infection and rates of aseptic loosening.

3.
Curr Rheumatol Rev ; 11(1): 34-38, 2015.
Article in English | MEDLINE | ID: mdl-26002451

ABSTRACT

Rheumatoid arthritis is the commonest inflammatory arthropathy, and affects synovium, cartilage and bone. Despite recent improvements with disease modifying biological agents, progressive joint destruction may continue eventually leading to the need for joint arthroplasty. The knee joint is involved in 90% of patients with rheumatoid arthritis, and total knee arthroplasty is being performed in many patients to alleviate pain and recover function. However, complications are not uncommon. In this review of the literature we look at pre-operative, intra-operative and post-operative factor that need to be taken into account to reduce the risk of complications in these patients. Due to the systemic nature of rheumatoid arthritis, a multi-disciplinary approach is crucial. This includes addressing medical and pharmacological issues, and anesthetic concerns pre-operatively, and anticipating and preventing relevant complications postoperatively.

5.
Open Orthop J ; 8: 140-1, 2014.
Article in English | MEDLINE | ID: mdl-25067966
6.
Article in English | MEDLINE | ID: mdl-25694926

ABSTRACT

BACKGROUND: The lumbosacral junction is a difficult area for spine surgery because of the complex anatomy. In the era of minimally invasive spine surgery, the presence of the iliac wing has, at the level of lumbosacral junction, created a major obstacle in the paths of two of the major approaches, namely, the direct lateral and percutaneous posterolateral endoscopic approaches. A trans-iliac cadaver study published by the senior author and co-workers in 1997, suggested the possibility of an alternative approach to the lumbosacral junction. PURPOSE: To determine the feasibility of percutaneous, endoscopic trans-iliac approach to the L5-S1 disc and foramen. STUDY DESIGN: Prospective case series study. MATERIALS AND METHODS: 15 consecutive patients undergoing the transiliac approach to L5-S1 disc and foramen were included in the study. Pre- and postoperative visual analogue scale (VAS); Oswestry Disability Index (ODI); and intra-operative blood loss and operative time, were obtained for the study. Preoperative MRI or CT scan was used to determine the need for trans-iliac access. The procedure was performed with the patient in prone position and under monitored sedation for decompression. Endotracheal anesthesia was used for fusion cases. The transiliac access was established with a cannulated drill or core drill through the iliac wing. Once the trans-iliac window had been created, the rest of the procedure proceeded as for percutaneous endoscopic transforaminal decompression and fusion. RESULTS: 15 patients (9 male and 6 female) participated in the study. The VAS for back and leg pain significantly improved in all patients. The ODI dropped by more than 50%. There was minimal blood loss, and transient post-operative dysesthesia in 2 cases which resolved after 3 weeks. CONCLUSION: Endoscopic trans-iliac approach to the L5-S1 disc and foramen is feasible and safe. Decompression can be performed safely via trans-iliac access with minimal blood loss, and in a short operative time.

7.
Shoulder Elbow ; 6(2): 90-4, 2014 Apr.
Article in English | MEDLINE | ID: mdl-27582920

ABSTRACT

BACKGROUND: Nerve injury is an acknowledged complication of total shoulder arthroplasty (TSA). Although the incidence of postoperative neurological deficit has been reported to be between 1% and 16%, the true incidence of nerve damage is considered to be higher. The present study aimed to identify the rate of intraoperative nerve injury during total shoulder arthroplasty and to determine potential risk factors. METHODS: A prospective study of nerve conduction in 21 patients who underwent primary or revision TSA was carried out over a 12-month period. Nerve conduction was monitored by measuring intraoperative sensory evoked potentials (SEP). A significant neurophysiological signal change was defined as either a unilateral or bilateral decrease in SEP signal of ≥50%, a latency increase of ≥10% or a change in waveform morphology, not caused by operative or anaesthetic technique. RESULTS: Seven (33%) patients had a SEP signal change. The only significant risk factor identified for signal change was male sex (odds ratio 15.00, 95% confidence interval). The median nerve was the most affected nerve in the operated arm. All but one signal change returned to normal before completion of the operation and no patient had a persisting postoperative clinical neurological deficit. CONCLUSIONS: The incidence of intraoperative nerve damage may be more common than previously reported. However, the loss of SEP signal is reversible and does not correlate with persisting clinical neurological deficits. The median nerve appears to be most at risk. Monitoring SEPs in the operated limb during TSA may be a valuable tool during TSA.

8.
Curr Stem Cell Res Ther ; 8(6): 456-63, 2013 Nov.
Article in English | MEDLINE | ID: mdl-24016321

ABSTRACT

Spinal pathologies are a major burden on society and individuals. Recent years have seen a large number of studies dedicated to the use of stem cells in spinal surgery. This review focuses on recent advances and controversies regarding the applications of stem cells in spinal fusion surgery, spinal cord injury and intervertebral disc degeneration. There are significant concerns regarding the ethics and risks of stem cell use. Animal models do not always accurately depict the human condition. While a great deal has been achieved, successful translation into clinical practice is needed. However there is no doubt that stem cells have a major role to play in the future management of spinal conditions.


Subject(s)
Intervertebral Disc Degeneration/therapy , Spinal Cord Injuries/therapy , Stem Cell Transplantation , Stem Cells/physiology , Animals , Disease Models, Animal , Humans , Osteogenesis , Plastic Surgery Procedures , Risk Assessment
10.
J Perioper Pract ; 22(10): 324-7, 2012 Oct.
Article in English | MEDLINE | ID: mdl-23162995

ABSTRACT

Respiratory disease contributes significantly to the perioperative challenges of surgery. Preexisting pulmonary co-morbidities and respiratory complications can have profound effects on patient outcomes. Knowledge of these conditions and the potentially deleterious effects of anaesthesia and surgery can enable clinicians to optimise lung function, reduce complications and improve results.


Subject(s)
Respiratory Tract Diseases/surgery , Chronic Disease , Humans , Perioperative Care
12.
J Perioper Pract ; 22(1): 24-9, 2012 Jan.
Article in English | MEDLINE | ID: mdl-22324118

ABSTRACT

Bone metastasis is a common problem affecting a significant proportion of patients with metastatic cancer. Bone metastasis can present in a number of ways and the patients may need surgical stabilisation of their lesions. There are many important considerations in the care of these patients that need to be borne in mind including their increased anesthetic risks and potential risk of complications. There are continuous developments in the prevention, diagnosis and treatment with advances in imaging, orthopaedic technique and medication, particularly radiopharmaceuticals and cytotoxic, endocrine treatments with newer treatments based around the tumour cell-osteoclast interaction. Having a better understanding of these considerations and developments is important in allowing the optimisation of the care of the patient with bone metastasis.


Subject(s)
Bone Neoplasms/secondary , Perioperative Care , Bone Neoplasms/pathology , Bone Neoplasms/therapy , Humans , Physical Examination
14.
Health Hum Rights ; 13(1): E62-9, 2011 Jul 14.
Article in English | MEDLINE | ID: mdl-22772966

ABSTRACT

During the catastrophic floods of 2010 in Pakistan, approximately 500 internally displaced families belonging to the Ahmadiyya sect of Islam were denied humanitarian relief. The failure of international agencies and Pakistan's government to protect basic human rights in the context of disaster relief raises profound questions. If all humanitarian work associated with natural disasters must be governed by canons of human rights, how should international agencies deal with legally empowered official discrimination? A review of the history of the Ahmadiyya community in Pakistan reveals decades of state-sanctioned persecution, particularly through its anti-blasphemy laws, and poses a serious challenge to the international community. When effective intervention is predicated on cooperation with state institutions, how can international relief agencies avoid becoming implicated in official discrimination? The denial of flood aid to Pakistan's Ahmadiyya community highlights the need for concerted action in disaster settings to prevent discrimination against vulnerable groups. Discriminatory legislation is not only a violation of basic norms enshrined in international compacts, it is a key problem for disaster relief.


Subject(s)
Altruism , Floods , Human Rights/legislation & jurisprudence , Relief Work/ethics , Relief Work/legislation & jurisprudence , Health Services Accessibility , Humans , Internationality , Islam , Pakistan , Prejudice
16.
J Perioper Pract ; 19(4): 130-5, 2009 Apr.
Article in English | MEDLINE | ID: mdl-19472685

ABSTRACT

There has been an increasing interest in stem cell applications and tissue engineering approaches in surgical practice to deal with damaged or lost tissue. Although there have been developments in almost all surgical disciplines, the greatest advances are being made in orthopaedics, especially in bone repair. Significant hurdles however remain to be overcome before tissue engineering becomes more routinely used in surgical practice.


Subject(s)
Stem Cells/cytology , Surgical Procedures, Operative , Tissue Engineering , Humans
17.
J Perioper Pract ; 19(3): 100-4, 2009 Mar.
Article in English | MEDLINE | ID: mdl-19397061

ABSTRACT

The fractured neck of femur is the classically described fracture in osteoporotic elderly patients. Further, the fracture has a strong predominance in post-menopausal women and, although relatively uncommon in both children and young adults, where present in this age group it is usually the result of significant trauma. In elderly patients, with an already weakened bone, even minimal trauma may be sufficient to cause fracture and as such a fractured neck of femur is often referred to as a fragility fracture.


Subject(s)
Femoral Neck Fractures/surgery , Age Distribution , Aged , Bone Screws , Child , Female , Femoral Neck Fractures/classification , Femoral Neck Fractures/diagnostic imaging , Femoral Neck Fractures/epidemiology , Fracture Fixation/methods , Fracture Fixation/nursing , Humans , Male , Operating Room Nursing/methods , Postmenopause , Radiography , Sex Distribution , Young Adult
18.
Ann R Coll Surg Engl ; 89(1): 66-9, 2007 Jan.
Article in English | MEDLINE | ID: mdl-17316526

ABSTRACT

INTRODUCTION: Obtaining valid consent is a legal and ethical obligation when performing any procedure in clinical practice. This study was performed to identify the validity and effectiveness of the new consent form and any potential improvement that could be made when taking consent. PATIENTS AND METHODS: Case notes of 173 patients undergoing surgery for fractured neck of femur were retrospectively reviewed. Risks and complications of the surgery as listed on the consent form were noted. Sixty-five cases were excluded from the study as they had either old consent forms with no risks recorded or a consent form signed by a consultant due to patient inability to consent. Six of the consent forms could not be located in the notes. This left 102 consent forms to be analysed. RESULTS: The number of risks documented on each form ranged from 0-8 (mean, 3.92). No risks were recorded in 2 of these 102 forms. Most commonly recorded risks were infection (95.1%), DVT/PE (81.4%) and failure of procedure (59.8%). It was shown that many of the consent forms analysed did not have all the serious or frequently occurring risks recorded on them and that a large proportion of the forms had acronyms or phrases that may mean nothing to the patient. Comparison of documented risks for different hip surgery were made using Fisher's exact test showing no significant difference between the risks recorded on the forms for each type of procedure. CONCLUSIONS: Although documentation of risks has been improved compared to old consent forms, patients are not necessarily given the most appropriate information to ensure consent is valid. Further refining of consent forms may be necessary to ensure that all major risks are explained and understood by patients and that there is satisfactory recording of this information.


Subject(s)
Consent Forms/standards , Femoral Neck Fractures/surgery , Informed Consent/standards , England , Humans , Retrospective Studies , Risk Assessment/standards , Risk Factors
19.
Pain Physician ; 8(1): 61-5, 2005 Jan.
Article in English | MEDLINE | ID: mdl-16850044

ABSTRACT

BACKGROUND: Discogenic low back pain is a common cause of chronic low back pain that remains a treatment challenge. The innervation and transmission of nociceptive information from painful lumbar discs has only recently been better described. OBJECTIVE: To report initial experience of effectiveness of radiofrequency lesioning of L2 ramus communicans in managing discogenic pain. STUDY DESIGN: A prospective, case series. METHODS: A case series of 5 patients who had radiofrequency lesioning of the ramus communicans at the L2 level. All patients had discogenic low back pain and had diagnostic blocks with local anesthetic at the level of the L2 ramus communicans demonstrating significant pain relief. Continuous radiofrequency lesioning at 80 degrees C of the L2 ramus communicans for 60 seconds was performed. Standard outcome measures of reduction in the visual analogue scale (VAS), improvement in function, reduction in pain medication, and consistent improvement in low back pain with repeating of the procedure after its initial effect has worn off were recorded. RESULTS: All five patients had consistent pain relief after a minimum of 2 radiofrequency lesioning treatments approximately 4 months apart. Four of the five patients had a reduction in pain medication, and all reported improvement in sitting tolerance and functioning. There were no side effects or complications. CONCLUSION: Radiofrequency lesioning of the L2 ramus communicans seems to offer partial relief for patients suffering from discogenic pain. Further studies are needed to confirm our results.

20.
Kidney Int ; 66(4): 1561-9, 2004 Oct.
Article in English | MEDLINE | ID: mdl-15458452

ABSTRACT

BACKGROUND: Pain is a common problem in patients with polycystic kidney disease (PKD), but patterns have not been characterized as to frequency and severity. Physicians should be aware of pain problems so an approach to chronic pain management can be pursued. METHODS: One hundred seventy-one completed questionnaires out of 300 distributed to PKD patients whose renal function ranged from normal to end-stage renal disease (ESRD) were analyzed. Age at diagnosis of PKD was documented, and patients noted how the diagnosis was made. Location, severity, and frequency of pain were characterized. The Visual Analogue Scale (VAS) was used to measure pain intensity. RESULTS: There were 94 females and 77 male respondents, with a mean age of 47.4 years. Initial diagnosis of PKD occurred at a mean age of 31.6 years. Caucasians comprised 92.2% of the respondents. Patients' symptoms, a family history of PKD, and discovery of PKD during evaluation for hypertension or hematuria were the most frequent factors that led to the diagnosis. Order of frequency of pain was: low back pain, abdominal pain, headache, chest pain, and leg pain. Severity of pain, documented by the VAS intensity, was 4 to 5/10 in the majority of patients. CONCLUSION: Pain, which can be diffuse, is the most frequent symptom that led to the diagnosis of PKD in patients who responded to this questionnaire, and occurs with greater frequency than generally appreciated. Physicians need to obtain a detailed history about pain in their PKD population so as to allow an approach to pain management.


Subject(s)
Pain/diagnosis , Pain/etiology , Polycystic Kidney Diseases/complications , Polycystic Kidney Diseases/diagnosis , Surveys and Questionnaires , Abdominal Pain/diagnosis , Abdominal Pain/etiology , Adult , Chest Pain/diagnosis , Chest Pain/etiology , Female , Headache/diagnosis , Headache/etiology , Humans , Low Back Pain/diagnosis , Low Back Pain/etiology , Male , Middle Aged , Pain Measurement , Severity of Illness Index
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