scholarly journals Minimally Invasive Sacroiliac Joint Fusion: One-Year Outcomes in 40 Patients

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Donald Sachs ◽  
Robyn Capobianco
Keyword(s):  
Joint Pain ◽  
Facet Joint ◽  
Treatment Options ◽  
Case Series ◽  
Effective Treatment Option ◽  
Trochanteric Bursitis ◽  
Joint Fusion ◽  
One Year ◽  
Si Joint ◽  
Implant System

Background. SI joint pain is difficult to diagnose due to overlapping symptoms of the lumbar spine, and until recently, treatment options have been limited. The purpose of this retrospective study is to report on the safety and effectiveness of MIS SI joint arthrodesis using a series of triangular, porous plasma coated implants in patients refractory to conservative care.Methods. We report on the first 40 consecutive patients with one-year follow-up data that underwent MIS SI joint fusion with the iFuse Implant System (SI-BONE, Inc., San Jose, CA) by a single surgeon. Medical charts were reviewed for demographics, perioperative metrics, complications, pain scores, and satisfaction.Results. Mean age was 58 years (range 30–81) and 75% of patients were female. Postoperative complications were minimal and included transient trochanteric bursitis (5%), facet joint pain (20%), and new low back pain (2.5%). There were no reoperations at one year. Mean pain score improved from 8.7 (1.5 SD) at baseline to 0.9 (1.6) at 12 months, a 7.8-point improvement (P<.001). Patient satisfaction was very high.Conclusions. The results of this case series reveal that MIS SI joint fusion using the iFuse Implant System is a safe and effective treatment option in carefully selected patients.

scholarly journals Implant-Bone Interface of Sacroiliac Joint Fusion Using iFuse Implant System

2014 ◽  
Vol 2014 ◽  
pp. 1-6
Author(s):  
M. J. Scheyerer ◽  
M. W. Hüllner ◽  
C. Pietsch ◽  
P. Veit-Haibach ◽  
C. M. L. Werner
Keyword(s):  
Bone Ingrowth ◽  
Tracer Uptake ◽  
Low Grade ◽  
Effective Treatment Option ◽  
Conservative Care ◽  
Joint Fusion ◽  
Sacroiliac Joint Fusion ◽  
Si Joint ◽  
Implant System ◽  
Mean Time

Introduction. Treatment of patients with SI joint pain is mostly limited to conservative care. However, in those with chronic pain and consequently prolonged mobilisation, internal fixation of the SI joint is often indicated. The aim of the present study was to assess stability and bone ingrowth of minimally invasive SI joint arthrodesis using a series of triangular, porous plasma coated implants (iFuse Implant System) using SPECT/CT. Material. We report ten cases of SI joint arthrodesis with a novel MIS SI joint fusion system. SPECT/CT was performed in all cases after a mean time of 5.8 months to evaluate bony ingrowth and stability within the SI joint. Results. In eight cases, no or only low tracer uptake could be visualized as an indicator of stability and bone ingrowth. Two patients have increased tracer uptake due to a second trauma-related ipsilateral sacral fracture and a low-grade infection. Conclusion. We could visualize satisfying osseous integration as well as stability within the SI joint after arthrodesis using iFuse Implant System. Therefore iFuse Implant System seems to be an effective treatment option in selected patients.

scholarly journals Sacroiliac Joint Fusion: One Year Clinical and Radiographic Results Following Minimally Invasive Sacroiliac Joint Fusion Surgery

2016 ◽  
Vol 10 (1) ◽  
pp. 679-689 ◽  
Author(s):  
Richard A. Kube ◽  
Jeffrey M. Muir
Keyword(s):  
Minimally Invasive ◽  
Sacroiliac Joint ◽  
Joint Pain ◽  
Fusion Rate ◽  
Leg Pain ◽  
Post Procedure ◽  
Joint Fusion ◽  
One Year ◽  
Sacroiliac Joint Fusion ◽  
Si Joint

Background:Recalcitrant sacroiliac joint pain responds well to minimally-invasive surgical (MIS) techniques, although long-term radiographic and fusion data are limited.Objective:To evaluate the one-year clinical results from a cohort of patients with chronic sacroiliac (SI) joint pain unresponsive to conservative therapies who have undergone minimally invasive SI joint fusion.Methods:SI joint fusion was performed between May 2011 and January 2014. Outcomes included radiographic assessment of fusion status, leg and back pain severityviavisual analog scale (VAS), disabilityviaOswestry Disability Index (ODI) and complication rate. Outcomes were measured at baseline and at follow-up appointments 6 months and 12 months post-procedure.Results:Twenty minimally invasive SI joint fusion procedures were performed on 18 patients (mean age: 47.2 (14.2), mean BMI: 29.4 (5.3), 56% female). At 12 months, the overall fusion rate was 88%. Back and leg pain improved from 81.7 to 44.1 points (p<0.001) and from 63.6 to 27.7 points (p=0.001), respectively. Disability scores improved from 61.0 to 40.5 (p=0.009). Despite a cohort containing patients with multiple comorbidities and work-related injuries, eight patients (50%) achieved the minimal clinically important difference (MCID) in back pain at 12 months, with 9 (69%) patients realizing this improvement in leg pain and 8 (57%) realizing the MCID in ODI scores at 12 months. No major complications were reported.Conclusion:Minimally invasive SI joint surgery is a safe and effective procedure, with a high fusion rate, a satisfactory safety profile and significant improvements in pain severity and disability reported through 12 months post-procedure.

The response to radiofrequency neurotomy of medial branches including a bipolar system for thoracic facet joints

2018 ◽  
Vol 18 (4) ◽  
pp. 747-753
Author(s):  
Olav Rohof ◽  
Chee Kean Chen
Keyword(s):  
Joint Pain ◽  
Rating Scale ◽  
Facet Joint ◽  
Controlled Trial ◽  
Case Series ◽  
Interventional Treatment ◽  
Medial Branch ◽  
Pain Disability Index ◽  
The Mean ◽  
Facet Joint Pain

AbstractBackground and aimsThe evidence for interventional treatment of thoracic facet joint pain remains limited. This is partly due to inconsistency of the path of thoracic medial branches and a lower incidence of thoracic facet pain among spine pain patients. The purpose of this study is to evaluate the efficacy of bipolar radiofrequency (RF) neurotomy of medial branches for treating chronic thoracic facet joint pain.MethodsThis is a retrospective record review of all patients diagnosed to have thoracic facet pain with diagnostic block and subsequently treated with bipolar RF neurotomy of medial branch between January 2012 and December 2015. The outcome measures were mean changes in Numeral Rating Scale (NRS) and Pain Disability Index (PDI).ResultsThere were 71 patients with complete data available for analysis. The mean age of the patients was 57.9±11.2 years. The mean duration of pain was 23±10.5 months. The majority of patients (82%) had pain reduction of more than 50% at 12 months after bipolar RF neurotomy. The NRS decreased significantly from baseline of 7.75±1.25 to 2.86±1.53 at 3 months and 2.82±1.29 at 12 months post-procedure (p<0.001.p<0.001, respectively). The PDI improved significantly from 40.92±12.22 to 24.15±9.79,p<0.05). There were no serious adverse effects or complications of the procedure reported in this study.ConclusionsBipolar RF neurotomy of thoracic medial branch is associated with a significant reduction in thoracic facet joint pain. The promising findings from this case series merit further assessment with prospective, randomized controlled trial which will produce a more reliable and accurate finding for its clinical applications.

scholarly journals Ultrasonic Tenotomy and Debridement for Calcific Tendinopathy of the Shoulder: A Pilot Case Series

2020 ◽  
Vol 11 ◽  
pp. 215013272096466
Author(s):  
Jacob L. Erickson ◽  
Andrew R. Jagim
Keyword(s):  
Rotator Cuff ◽  
Sports Medicine ◽  
Treatment Options ◽  
Case Series ◽  
Invasive Treatment ◽  
Effective Treatment Option ◽  
Current Case ◽  
Calcific Tendinopathy ◽  
Pain Scores ◽  
Post Procedure

Calcific tendinopathy of the rotator cuff is a common cause of shoulder pain and debility. Minimally invasive treatment options have been employed for management; however, ultrasonic tenotomy has not been previously described for management of calcific tendinopathy of the shoulder. The purpose of the current case series was to provide preliminary evidence in support of a novel treatment modality for calcific tendinopathy of the rotator cuff. This descriptive pilot case series included a total of 8 patients with calcific tendinopathy of the supraspinatus that underwent ultrasound-guided ultrasonic debridement in the sports medicine clinic. All procedures were performed by the same physician (JLE). All patients had confirmation of the diagnosis with MRI and ultrasound imaging. Pain was measured pre-procedure and followed until 3-months post-procedure. Very large, statistically significant, reductions (P < .01) in pain scores were observed at 1 (ES = 1.93), 2 (ES = 1.84) and 3 (ES = 2.20) months post-procedure, respectively. All patients experienced a significant reduction in pain scores, regardless of hardness of the calcium deposit, at 1 month post-procedure with pain scores remaining lower than at baseline at 2 and 3 months post-procedure. No adverse events were noted in any patients. Ultrasonic tenotomy and debridement appears to be a safe and effective treatment option for patients with calcific tendinopathy of the supraspinatus.

scholarly journals Accuracy of Diagnostic Lumbar Facet Joint Nerve Blocks: A 2-Year Follow-Up of 152 Patients Diagnosed with Controlled Diagnostic Blocks

2009 ◽  
Vol 5;12 (5;9) ◽  
pp. 855-866 ◽  
Author(s):  
Laxmaiah Manchikanti
Keyword(s):  
Low Back Pain ◽  
Joint Pain ◽  
Facet Joint ◽  
Low Back ◽  
Lumbar Facet Joint ◽  
Nerve Blocks ◽  
Facet Joint Pain ◽  
One Year ◽  
Lumbar Facet

Background: Lumbar facet joint pain is diagnosed by controlled diagnostic blocks. The accuracy of controlled diagnostic blocks has been demonstrated in multiple studies and confirmed in systematic reviews. Controlled diagnostic studies have shown an overall prevalence of lumbar facet joint pain in 31% of the patients with chronic low back pain without disc displacement or radiculitis, with an overall false-positive rate of 30% using a single diagnostic block. Study Design: An observational report of outcomes assessment. Setting: An interventional pain management practice setting in the United States. Objective: To determine the accuracy of controlled diagnostic blocks in managing lumbar facet joint pain at the end of 2 years. Methods: This study included 152 patients diagnosed with lumbar facet joint pain using controlled diagnostic blocks. The inclusion criteria was based on a positive response to diagnostic controlled comparative local anesthetic lumbar facet joint blocks. The treatment included therapeutic lumbar facet joint nerve blocks. Outcome Measures: The sustained diagnosis of lumbar facet joint pain at the end of one year and 2 years based on pain relief and functional status improvement. Results: At the end of one year 93% of the patients and at the end of 2 years 89.5% of the patients were considered to have lumbar facet joint pain. Limitations: The study is limited by its observational nature. Conclusion: Controlled diagnostic lumbar facet joint nerve blocks are valid utilizing the criteria of 80% pain relief and the ability to perform previously painful movements, with sustained diagnosis of lumbar facet joint pain in at least 89.5% of the patients at the end of a 2-year follow-up period. Key words: Chronic low back pain, lumbar facet or zygapophysial joint pain, facet joint nerve or medial branch blocks, controlled local anesthetic blocks, construct validity, diagnostic studies, diagnostic accuracy

scholarly journals Hydranencephaly treatments: retrospective case series and review of the literature

2020 ◽  
Vol 26 (3) ◽  
pp. 228-231 ◽  
Author(s):  
Grace M. Thiong’o ◽  
Susan S. Ferson ◽  
A. Leland Albright
Keyword(s):  
Palliative Care ◽  
Treatment Options ◽  
Case Series ◽  
Primary Outcome Measure ◽  
Head Size ◽  
Secondary Outcome ◽  
Retrospective Case ◽  
Number Of Patients ◽  
One Year ◽  
Improving Patient Care

OBJECTIVEThe objective of this study was to review treatment options for infants with hydranencephaly and to consider the pros and cons of each treatment modality.METHODSThis paper is a review of hydranencephaly as well as a retrospective analysis evaluating the outcomes of 52 infants with hydranencephaly who were treated at the Kijabe Hospital, Kijabe, Kenya, in one of four ways: ventriculoperitoneal shunt (VPS) insertion, endoscopic choroid plexus coagulation (CPC), open choroid plexectomy (CPlx), and palliative care. The primary outcome measure was control of head size, with the aim of improving patient care. One-year mortality was a secondary outcome.RESULTSOf the 52 patients analyzed, 11 underwent VPS insertion, 17 CPC, 14 CPlx, and 10 were treated palliatively. Head size was controlled at the 3-month evaluation interval in 5 of 7 infants treated with VPS, 10 of 16 of those treated with CPC, 6 of 9 of those treated with CPlx, and 1 of 4 treated palliatively. The number of infants in each category with complete follow-up data that were needed to analyze change in head size was lower than the total number of patients included in each category. Mortality at 1 year of age was 9 of 11 in the VPS group, 14 of 17 in the CPC group, 6 of 14 in the CPlx group, and 7 of 10 in the palliative group.CONCLUSIONSHead size decreased by 1 cm or more in similar proportions (62%–71%) of infants with hydranencephaly who were treated by VPS insertion, CPC, and CPlx, and progressed in those who received palliative care. Mortality at 1 year of age was similar in infants treated by a VPS, CPC, and palliative care (70%–82%), but lower (43%) in those treated with CPlx.

scholarly journals Therapeutic Challenges for Elderly Patients with Primary Hyperparathyroidism

2019 ◽  
Vol 2019 ◽  
pp. 1-3 ◽  
Author(s):  
Kenneth Sluis ◽  
Hyon Kim ◽  
Yuling He ◽  
Beatrice Wong ◽  
Xiangbing Wang
Keyword(s):  
Primary Hyperparathyroidism ◽  
Chart Review ◽  
Treatment Options ◽  
Case Series ◽  
Retrospective Chart Review ◽  
Long Term Stability ◽  
Feasible Option ◽  
One Year

Primary hyperparathyroidism (PHPT) predominantly affects older adults, and parathyroidectomy can achieve definitive cure in symptomatic PHPT and asymptomatic meeting surgical criteria. As the population continues to age, the treatment of PHPT in octogenarians and nonagenarians presents a clinical conundrum. This case series presents the management of eight patients 85 years of age and older diagnosed with PHPT. A retrospective chart review of patients diagnosed with primary hyperparathyroidism were identified in a single institution. Those patients 85 years of age and older who were followed up for over one year were included in this case series. The literature on treatment options for this age group was also reviewed. Eight cases of PHPT patients aged 88 ± 2.5 years old with a follow-up average of 5.6 ± 4.4 years were reported in our case series. Six PHPT patients were medically managed and two PHPT patients underwent parathyroid resection. Most of the medically managed PHPT patients except for one had long-term stability of disease for over five years. The treatment of PHPT diagnosed in patients over 85 years of age presents a clinical challenge for which there is no clear consensus guideline. Our case series supports that medical therapy is a feasible option for PHPT patients over 85 years old.

scholarly journals Making Sense of the Accuracy of Diagnostic Lumbar Facet Joint Nerve Blocks: An Assessment of the Implications of 50% Relief, 80% Relief, Single Block, or Controlled Diagnostic Blocks

2010 ◽  
Vol 2;13 (1;2) ◽  
pp. 133-143
Author(s):  
Laxmaiah Manchikanti
Keyword(s):  
Pain Relief ◽  
Joint Pain ◽  
Facet Joint ◽  
Lumbar Facet Joint ◽  
Nerve Blocks ◽  
Single Block ◽  
Facet Joint Pain ◽  
One Year ◽  
Lumbar Facet

Background: The presence of lumbar facet joint pain has been overwhelmingly supported and the accuracy of controlled diagnostic blocks has been demonstrated in multiple studies and confirmed in systematic reviews. However, controversy surrounds the following related issues: placebo control, the amount of relief (50% versus 80%), single block versus double block, and placebo or comparative control. Study Design: An observational report of an outcome study to establish the diagnostic accuracy of controlled lumbar facet joint nerve blocks. Setting: An interventional pain management practice setting in the United States. Objective: To determine the accuracy of controlled diagnostic blocks in managing lumbar facet joint pain at the end of 2 years, with 2 different criteria (50% or 80% relief) and single block versus double block. Methods: A previous study of 152 patients showed an 89.5% of sustained diagnosis of lumbar facet joint pain at the end of a 2-year follow-up period when the diagnosis was made with double blocks and at least 80% relief. The present evaluation includes comparison of the above results with a study of 110 patients undergoing lumbar facet joint nerve blocks with positive criteria of at least 50% relief and follow-up of 2 years. The inclusion criteria in both studies was based on a positive response to diagnostic controlled comparative local anesthetic lumbar facet joint blocks, with either 50% or 80% relief and the ability to perform previously painful movements. The treatment in both groups included therapeutic lumbar facet joint interventions either with facet joint nerve blocks or radiofrequency neurotomy. Outcome Measures: The sustained diagnosis of lumbar facet joint pain at the end of one year and 2 years based on pain relief and functional status improvement. Results: At the end of one year, the diagnosis was confirmed in 75% of the group with 50% relief, whereas it was 93% in the group with 80% relief. At the end of the 2-year follow-up, the diagnosis of lumbar facet joint pain was sustained in 51% of the patients in the group with 50% relief, whereas it was sustained in 89.5% of the patients with 80% relief. The results differed between 50% relief and 80% relief with prevalence of 61% facet joint pain with dual blocks with 50% relief, and 31% with dual blocks with 80% relief; whereas with only a single block, the prevalence was 73% with 50% relief and 53% in the 80% relief group. Limitations: The study is limited by its observational nature. Conclusion: Controlled diagnostic lumbar facet joint nerve blocks are valid utilizing the criteria of 80% pain relief and the ability to perform previously painful movements, with a sustained diagnosis of lumbar facet joint pain in at least 89.5% of the patients at the end of a 2-year follow-up. In contrast, the diagnosis was sustained in 51% of the patients with 50% relief at the end of 2 years. Thus, inappropriate diagnostic criteria will increase the prevalence of facet joint pain substantially, leading to inappropriate and unnecessary treatment. Key words: Chronic low back pain, lumbar facet or zygapophysial joint pain, facet joint nerve or medial branch blocks, controlled local anesthetic blocks, construct validity, diagnostic studies, diagnostic accuracy

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