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Son M, Lee H, Lee BS, Kim E, Yun H, Kim SJ, Kim J, Jin SM, Eun SD. Effects of Resistance Circuit Training on Health-Related Physical Fitness in People With Paraplegia: A Pilot Randomized Controlled Trial. Ann Rehabil Med 2022; 46:87-96. [PMID: 35508927 PMCID: PMC9081395 DOI: 10.5535/arm.22012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/23/2022] [Accepted: 04/04/2022] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE To evaluate the efficacy and safety of 8 weeks of resistance circuit training in people with paraplegia due to spinal cord injury. METHODS Participants were randomized into experimental and control groups. Although the intensity and sequence of movements of the exercise programs were identical in both groups, the resting time between sets was limited to 1 minute in the experimental group. In the control group, the participants were allowed to rest until they were comfortable. Both groups received 8 weeks of training twice per week. Before and after the program, muscle mass, body fat percentage, fat mass, blood pressure, heart rate, muscle strength and muscular endurance were evaluated, and 6-minute propulsion test was conducted. Additionally, the safety of the program was assessed. RESULTS Twenty-two individuals with paraplegia were enrolled (11 in each group). After the training program, the experimental group showed a significant decrease in the resting blood pressure and improvement in the upper extremity muscle mass, strength, and endurance (p<0.05). Each variable showed significant inter-group differences (p<0.05). Furthermore, none of the participants showed autonomic adverse events, musculoskeletal side effects, or discomfort. CONCLUSION The results show that resistance circuit training programs with short resting intervals are superior to the usual resistance exercise programs in improving the blood pressure and physical strength and are safe for people with upper thoracic level injuries at T6 or higher.
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Kessler A. Getting old beats the alternative. Womens Midlife Health 2022; 8:2. [PMID: 35232488 PMCID: PMC8889684 DOI: 10.1186/s40695-021-00072-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 06/24/2020] [Indexed: 11/10/2022] Open
Abstract
Getting old is hard, but it beats the alternative. This commentary explores some of the challenges of aging with a physical disability and the considerations taken to prevent further functional decline or injury during the aging process.
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Vendramin I, de Manna ND, Sponga S, Lechiancole A, Sponza M, Auci E, Bortolotti U, Livi U. Early awaking of patients following FET allows early recognition of paraplegia with prospects for complete recovery using prompt spinal drainage. Indian J Thorac Cardiovasc Surg 2022; 38:207-210. [PMID: 35221560 PMCID: PMC8857386 DOI: 10.1007/s12055-021-01288-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 10/04/2021] [Accepted: 10/04/2021] [Indexed: 10/19/2022] Open
Abstract
We report a patient who presented with paraplegia after ascending aorta and arch replacement using the frozen elephant trunk technique. Immediate postoperatively cerebrospinal fluid drainage allowed successful reversal of spinal cord injury. Early awakening of patients following a frozen elephant trunk technique is mandatory because it allows recognition and treatment of this complication by prompt cerebrospinal liquor drainage.
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Kim DH, Boudier-Revéret M, Sung DH, Chang MC. Deep vein thrombosis of the common iliac vein caused by neurogenic heterotopic ossification in the anterior lower lumbar spine of a patient with complete paraplegia due to radiation-induced myelopathy. J Spinal Cord Med 2022; 45:316-319. [PMID: 32808906 PMCID: PMC8986183 DOI: 10.1080/10790268.2020.1807767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Context: Deep vein thrombosis (DVT), a frequent complication of spinal cord injury, is occasionally caused by neurogenic heterotopic ossification (NHO). In most cases of NHO, the hip joint is affected. Herein, we present a case of paraplegia following radiation-induced myelopathy that presented with left leg swelling due to DVT in the common iliac vein (CIV) caused by venous compression by NHO on the anterior lower lumbar spine.Findings: A 28-year-old man with complete paraplegia due to radiation-induced myelopathy presented with left lower extremity swelling 6 years after the onset of paraplegia. DVT in the left CIV was observed on computed tomography venography. The left CIV was significantly compressed between the NHO at the anterior longitudinal ligament of the lumbar spine and the right common iliac artery, suggestive of May-Thurner syndrome. Slightly distal to that compressed area, the left CIV was significantly compressed by the large NHO at the anterior longitudinal ligament of the lumbar spine.Conclusions: We believe that such compression of the left CIV would have contributed to the development of DVT. This case shows that DVT might be caused by NHO at the anterior aspect of the lumbar vertebral body, and this may help clinicians identify the main cause of DVT in the leg.
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Kutschenko A, Manig A, Mönnich A, Bryl B, Alexander CS, Deutschland M, Hesse S, Liebetanz D. Intramuscular tetanus neurotoxin reverses muscle atrophy: a randomized controlled trial in dogs with spinal cord injury. J Cachexia Sarcopenia Muscle 2022; 13:443-453. [PMID: 34708585 PMCID: PMC8818617 DOI: 10.1002/jcsm.12836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 09/08/2021] [Accepted: 09/19/2021] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Motor symptoms of spinal cord injury (SCI) considerably impair quality of life and are associated with a high risk of secondary diseases. So far, no pharmacological treatment is available for these symptoms. Therefore, we conducted a randomized, double-blinded, placebo-controlled study in dogs with spontaneous SCI due to disc herniation to test whether a reduction of spinal inhibitory activity by intramuscular injections of tetanus neurotoxin (TeNT) alleviates motor symptoms such as muscle atrophy or gait function. METHODS To this end, 25 dogs were treated with injections of either TeNT or placebo into their paretic hindlimb muscles. Effects of TeNT on muscle thickness were assessed by ultrasound, while effects on gait function were measured using the modified functional scoring system in dogs. RESULTS Four weeks after the TeNT injections, muscle thickness of the gluteus medius muscle (before median 1.56 cm [inter-quartile range {IQR} 1.34-1.71 cm] and after median 1.56 cm [IQR 1.37-1.85 cm], P-value 0.0133) as well as of the rectus femoris muscle (before median 0.76 cm [IQR 0.60-0.98 cm] and after median 0.93 cm [IQR 0.65-1.05 cm], P-value 0.0033) significantly increased in the TeNT group. However, there was no difference in gait function between the TeNT and placebo groups. The treatment was well tolerated by all dogs without any signs of generalized tetanus symptoms or any spreading of effects beyond the lumbar level of the injected hindlimbs. CONCLUSIONS With regard to the beneficial effects on muscle thickness, intramuscular injections of TeNT represent the first pharmacological approach that focally reverses muscle atrophy in SCI. Moreover, the study data support the safety of this treatment when TeNT is used at low dose.
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Simon MV, Dong CC, Jacobs MJ, Mess WH. Neuromonitoring during descending aorta procedures. HANDBOOK OF CLINICAL NEUROLOGY 2022; 186:407-431. [PMID: 35772899 DOI: 10.1016/b978-0-12-819826-1.00010-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Thoraco-abdominal aneurysm (TAA) repair carries a significant risk of spinal cord infarction. The latter results from irreversible changes in the spinal cord arterial network, e.g., sacrifice of the segmental arteries. Intra-operative neurophysiology with somatosensory and especially motor evoked potential (SEP and MEP respectively) monitoring, has emerged as an effective tool to assess the efficiency of the collateral blood flow, detect reversible spinal cord ischemia and guide the peri-operative multidisciplinary management to prevent postoperative paraplegia. The main roles of such monitoring include diagnosis of spinal cord vs peripheral limb ischemia, titration of mean arterial pressure during aortic clamping, the guidance of selective re-implantation of critical segmental arteries, and management of hemodynamics in the immediate postoperative period. In addition, manipulation of the aortic arch and proximal descending aorta, adds the risk of cerebral infarction from both low flow state and/or thromboembolic events. As such, EEG monitoring may be a useful add-on for either assessment of the efficiency of cerebral cooling as a neuroprotective method and/or for detection and treatment of reversible cerebral ischemia. This chapter presents the multimodality approach to open TAA monitoring as a versatile tool for the prevention of devastating postoperative neurologic deficits.
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Beijer E, Scholtes VPW, Truijers M, Nederhoed JH, Yeung KK, Blankensteijn JD. Intragraft Obstructive Thrombus Two Years After Endovascular Repair of Traumatic Aortic Injury: A Case Report and Review of the Literature. EJVES Vasc Forum 2021; 53:36-41. [PMID: 34927115 PMCID: PMC8652008 DOI: 10.1016/j.ejvsvf.2021.10.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 08/07/2021] [Accepted: 10/20/2021] [Indexed: 11/26/2022] Open
Abstract
Introduction Thoracic endovascular aortic repair (TEVAR) is the treatment of choice for blunt thoracic aortic injury (BTAI) and has proven to be a good alternative to open surgery. TEVAR requires less operation time, has fewer complications, can be used for relatively unstable patients, and is associated with a significantly lower mortality rate. Moreover, long term follow up data demonstrate low re-intervention rates and stentgraft failure. Report The case of a 21 year old man who sustained severe trauma, including a traumatic pseudoaneurysm of the descending thoracic aorta distal to the left subclavian artery in 2016, is presented. The patient was treated by TEVAR. Two years later, he presented with progressive paraplegia due to stentgraft occlusion occurring four days after a new high velocity motor vehicle accident. An axillofemoral bypass was performed to assure blood flow to the lower body. Two days later the stentgraft was removed via left thoracotomy and replaced by a Dacron graft. Gross examination showed severe thrombus formation at the proximal edge, and a thrombotic occlusion in the middle and distal third of the stent. After three months of hospitalisation the patient was discharged to a rehabilitation clinic with partial recovery of his paraplegia. As of June 2020, the patient was able to walk without assistance and his paraplegia improved with only loss of sensation of his lower legs. Conclusion A serious thrombotic complication two years after TEVAR is described. Although TEVAR is the currently preferred treatment for BTAI, more research is needed to examine the mechanisms behind this thrombotic complication and to elucidate whether TEVAR is definitive treatment or a “bridge to further surgery”. Smaller diameter stentgrafts, anticoagulation, regular (lifelong) follow up imaging, and prophylactic surgical conversion in (selected) patients might help to prevent this serious complication. Although thoracic endovascular aortic repair is the first choice treatment for blunt thoracic aortic injury, the cause of intragraft thrombus is unknown. Nine cases have been reported with thrombotic (near) occlusions of thoracic stentgrafts. This is the first reported total occlusion following a second trauma. Oversizing and trauma can potentially play a role in the formation and progression of obstructive thrombus in thoracic stentgrafts. Follow up is important to detect intragraft thrombus deposition and to prevent major complications by adjusting anticoagulation or performing prophylactic removal of thrombotic stentgrafts.
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Pillai SS. Long-term survival following resection of extracompartmental osteosarcoma of the spine - A case report and literature review. Surg Neurol Int 2021; 12:545. [PMID: 34877031 PMCID: PMC8645474 DOI: 10.25259/sni_573_2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 07/12/2021] [Indexed: 12/04/2022] Open
Abstract
Background: Osteosarcoma, representing 3% of sarcomas, rarely involves the axial skeleton. The overall 5-year survival is just 18%. Here, we present a 15-year-old female with an extracompartmental osteosarcoma, who following radical spine surgery, chemotherapy, and intensive radiotherapy remained disease-free 15.5 years later. Case Description: A 15-year-old female presented with an acute right lower extremity monoparesis and T4 relative sensory level attributed to a T4 extracompartmental Osteosarcoma. Following circumferential spine surgery, chemotherapy, and radiotherapy, her tumor did not recur over the 15.5-year follow-up period. Conclusion: Osteosarcoma rarely presents focally in the spine. When it originates in the spine, there are typically few long-term survivors. Here, we report a 15-year-old female who presented with an acute monoparesis attributed to an extracompartmental T4 spinal osteosarcoma. Following circumferential tumor resection, adjuvant chemotherapy, and radiotherapy, the patient remains disease-free 15.5 years later.
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Lin Y, Pan YH, Li MK, Zong XD, Pan XM, Tan SY, Guo YW. Clinical presentation of gastric Burkitt lymphoma presenting with paraplegia and acute pancreatitis: A case report. World J Gastroenterol 2021; 27:7844-7854. [PMID: 34963746 PMCID: PMC8661376 DOI: 10.3748/wjg.v27.i45.7844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 09/11/2021] [Accepted: 11/25/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The incidence of gastric Burkitt lymphoma (BL), presenting as paraplegia and acute pancreatitis, is extremely low. BL is a great masquerader that presents in varied forms and in atypical locations, and it is prone to misdiagnosis and missed diagnosis. The prognosis of BL remains poor because of the difficulty in early diagnosis and the limited advances in chemotherapy.
CASE SUMMARY A 53-year-old man was referred to our hospital from the local county hospital due to abdominal pain for two weeks and weakness in the lower extremities for one day. Magnetic resonance imaging of the abdomen and lumbar spine showed a swollen pancreas and gallbladder, with peripancreatic exudation and liquid collection, indicating acute pancreatitis and acute cholecystitis. Additionally, we observed abnormally thickened lesions of the gastric wall, multiple enlarged retroperitoneal lymph nodes and a well-demarcated, posterolateral extradural mass lesion between T9 and T12, with extension through the spinal foramen and definite bony destruction, suggesting metastasis in gastric malignancy. Subsequent whole-body positron emission tomography/computed tomography examination showed multifocal malignant lesions in the stomach, pancreas, gallbladder, bone, bilateral supraclavicular fossa, anterior mediastinum, bilateral axillary and retroperitoneal lymph nodes. Gastroduodenal endoscopy revealed primary BL with massive involvement of the gastric body and duodenum. The patient refused chemotherapeutic treatment and died one week later due to upper gastrointestinal hemorrhage. Afterward, we reviewed the characteristics of 11 patients with BL involving the stomach, pancreas or spinal cord.
CONCLUSION Clinicians should be aware that BL can be the potential cause of acute pancreatitis or a rapidly progressive spinal tumor with accompanying paraplegia. For gastric BL, gastroscopy biopsies and pathology are necessary for a definite diagnosis.
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Role of historical and procedural staging during elective fenestrated and branched endovascular treatment of extensive thoracoabdominal aortic aneurysms. J Vasc Surg 2021; 75:1501-1511. [PMID: 34861361 DOI: 10.1016/j.jvs.2021.11.056] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 11/08/2021] [Indexed: 12/19/2022]
Abstract
OBJECTIVE Procedural staging is often performed to reduce the incidence of spinal cord ischemia (SCI) during endovascular treatment of extensive thoracoabdominal aortic aneurysms (TAAAs). However, its role in the case of previous thoracic or infrarenal aortic repair (historical staging) has been controversial. In the present study, we evaluated the SCI rates when procedural staging was routinely used and studied its potential benefits when previous aortic repairs had already been performed. METHODS The data from patients treated electively with fenestrated/branched endovascular aortic repair for extent I, II, III, and V TAAAs were retrieved from a multicenter registry (four high-volume national teaching hospitals) and analyzed. The primary endpoint was the rate of SCI and its association with preoperative and postoperative variables, including historical staging, procedural staging, and an impaired collateral network (subclavian or hypogastric stenosis >75% per occlusion). Variables were defined in accordance with the Society for Vascular Surgery reporting standards. A logistic regression model with stepwise selection was used to identify the predictors of SCI. RESULTS A total of 240 patients (76% male; median age, 73 years) were analyzed. Of the 240 patients, 43 (18%) had presented with an impaired collateral network, 136 (57%) had had historical staging, and 157 (65%) had received procedural staging. Preoperative spinal fluid cerebrospinal drainage was performed in 130 patients (54%). Permanent grade 3 SCI was observed in 13 patients (5%) and was negatively affected by both an impaired collateral network (odds ratio [OR], 17.3; 95% confidence interval [CI], 1.7-176; P = .016) and the presence of bilateral iliac occlusive disease (OR, 10.1; 95% CI, 1.1-98.3; P = .046). Both historical (OR, 0.02; 95% CI, 0.001-0.46; P = .014) and procedural (OR, 0.01; 95% CI, 0.02-0.7; P = .019) staging mitigated the permanent SCI rates. The need for postoperative transfusions (OR, 1.4; 95% CI, 1.1-1.8; P = .014) and the occurrence of postoperative renal complications (OR, 6.5; 95% CI, 1.2-35.0; P < .001) were associated with the development of SCI. Among the patients with historical staging, no further benefit from procedural staging was observed (SCI with procedural staging, 1%; vs no staging, 2%; P = NS). CONCLUSIONS For patients with extensive TAAAs treated with fenestrated/branched endovascular aortic repair, both historical and planned procedural staging were associated with reduced permanent SCI rates. However, no additional benefit was observed when procedural staging was performed in patients with historical staging and an intact collateral network. The protective role of preoperative cerebrospinal fluid drainage placement requires further investigation.
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El-azrak M, Noumairi M, Oulalite MA, El Mir S, Kachmar S, Bkiyar H, El Ouafi N, El Oumri AA, Bazid Z, Housni B. Spontaneous spinal epidural hematoma in a patient on acenocoumarol for valvular atrial fibrillation: A rare case report. Ann Med Surg (Lond) 2021; 72:103076. [PMID: 34876979 PMCID: PMC8632830 DOI: 10.1016/j.amsu.2021.103076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/11/2021] [Accepted: 11/15/2021] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Spontaneous spinal epidural hematoma (SSEH) is a rare finding, but one with serious clinical implications. Oral anticoagulant drugs are known to be associated with the SSEH onset, particularly when combined with drugs increasing the bleeding risk. CASE PRESENTATION We present the case of a 62-year-old female on acencoumarol for her atrial fibrillation complicating severe mitral stenosis with a history of Ketoprofen use for the onset of her first symptoms. She presented to our emergency room with paraplegia and sphincter disturbance. Spinal magnetic resonance imaging (MRI) revealed a posterior SSEH extended from T10 to T12 requiring an urgent decompression of the spinal cord by laminectomy performed within 48 hours from the symptom's onset. After 3 months of rehabilitation, the patient improves partially her muscular strength with mostly unchanged sensitive and sphincteric levels. CLINICAL DISCUSSION Vitamin K antagonists (VKA) use appears to be a high suspicion index for SSEH diagnosis resulting in earlier surgery and improving neurological outcome. Also, it is important to pay attention to the concomitant use of VKA and non-steroidal anti-inflammatory drugs which increase the risk of bleeding and may worsen the neurological outcome. CONCLUSION SSEH is a rare and serious finding which should be especially searched when a history of oral anticoagulation is reported in presence of neurological symptoms. A prompt and suitable management may improve the patient outcomes.
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Liu X, Ji W, Tian M, Chen H, Li C, Zhang L, Yang Y, Wang J, Ji M, Yang C, Zhu E, Cong L, Zhang X, Zhou X, Liu H, Wang J, Tan J, Zhang J. The short-term safety and effectiveness of a new distal perforating stent graft in Type B aortic dissection: a retrospective study. BMC Cardiovasc Disord 2021; 21:457. [PMID: 34548009 PMCID: PMC8456669 DOI: 10.1186/s12872-021-02270-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 09/14/2021] [Indexed: 11/22/2022] Open
Abstract
Background Spinal artery ischemia (SCI) events can result from over coverage of the descending thoracic aorta with a coated stent during Thoracic Endovascular Aortic Repair (TEVAR). The aim of this study was to determine whether a new distal perforating stent could reduce the incidence of spinal cord ischemia while remodeling the true lumen. Methods TBAD patients treated with Talos stent in the vascular surgery Department of Yan 'an Hospital affiliated to Kunming Medical University between December 2017 and October 2019 were retrospectively analyzed to investigate the short-term safety and effectiveness of Talos stent. Results A total of the 20 patients, including 14 males and 6 females, with an average age of 52.65 ± 8.98 years (range 37–68 years), were included in the analysis. Stent-grafts were successfully implanted in all patients under local anesthesia, with a technical success rate of 100%. The average operation time was 50.75 ± 13.01 min. A total of 2 cases (10%) presented chest pain associated with intercostal artery ischemia that was relieved on the 3rd and 5th postoperative day, respectively. Postoperative mean follow-up was 16.15 ± 3.99 months. No paraplegia or other complications occurred. And stenting did not induce new tears. No migration, deformation, or fracture of the stents occurred. There was a significant difference in the remolding of the true lumen preoperatively and at 12 months postoperatively (P < 0.05). Conclusions Talos stent has achieved satisfactory clinical treatment results in short term.
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Xie Z, Lai J, Ning C, Ruan G, Liang H. A case of paraplegia due to asymptomatic varicella-zoster virus infection in AIDS patient unexpectedly diagnosed by CSF metagenomic next-generation sequencing. BMC Infect Dis 2021; 21:963. [PMID: 34530756 PMCID: PMC8447628 DOI: 10.1186/s12879-021-06611-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 08/24/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Varicella-zoster virus (VZV) infection may induce central nervous system complications in HIV/AIDS patients. However, it is rare to have paraplegia caused by VZV infection but no herpes zoster clinically. Asymptomatic VZV infection in HIV/AIDS patient increased the difficulty of diagnosis. CASE PRESENTATION We reported a 41-year-old male AIDS patient with rare asymptomatic VZV infection-induced paraplegia after his anti-retroviral therapy initiation. MRI of the spinal cord showed the morphology of the thoracic spinal cord was irregular and locally inflated. The patient was confirmed as VZV induced thoracic myelomyelitis by using the cerebrospinal fluid for metagenomic next-generation sequencing (mNGS). CONCLUSIONS mNGS may contribute to disease diagnosis for asymptomatic VZV infection-induced myelitis.
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Huang K, Zhu Y. Successful management of rhabdomyolysis with acute infection resulting from chronic sacrococcygeal pressure ulcers in a paraplegic patient: a case report. J Int Med Res 2021; 49:3000605211039820. [PMID: 34496646 PMCID: PMC8438273 DOI: 10.1177/03000605211039820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Rhabdomyolysis, a potentially life-threatening syndrome, is caused by the breakdown of skeletal muscle cells and leakage of intramyocellular contents into the bloodstream. The treatment of rhabdomyolysis resulting from chronic sacrococcygeal pressure ulcers has been rarely reported. A 62-year-old man developed a high fever and dark-colored urine. For the past 30 years, he had lived with paraplegia, which led to his immobility. Physical examination showed evidence of repeated dehiscence and exudation of the wound on his sacrococcygeal region with loss of skin sensation. Upon corroboration of the physical examination findings and laboratory test results, the patient was diagnosed with rhabdomyolysis with an acute infection resulting from sacrococcygeal pressure ulcers. We first debrided the necrotic tissue and then repaired the chronic ulcer. The wound dressing was changed frequently, and antimicrobial therapy and nutritional support were included in the treatment. The fever and dark-colored urine gradually resolved postoperatively. The patient’s renal function also improved according to the typical laboratory indicators, and the size of the pressure ulcers decreased to some extent. The patient was discharged after 1 month of hospitalization. This case highlights that accurate diagnosis is critical for administration of precise treatment to paraplegic patients with progressive rhabdomyolysis.
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Baek IH, Park HY, Kim KW, Jang TY, Lee JS. Paraplegia due to intradural cement leakage after vertebroplasty: a case report and literature review. BMC Musculoskelet Disord 2021; 22:741. [PMID: 34454446 PMCID: PMC8403441 DOI: 10.1186/s12891-021-04625-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 08/18/2021] [Indexed: 01/25/2023] Open
Abstract
Background Vertebroplasty (VP) is considered an alternative therapy in an osteoporotic compression fracture that failed conservative treatment. However, cement leakage into the intradural space can cause catastrophic complications. To the best of our knowledge, intradural cement leakage following VP has been reported only in 7 cases. We report here a case of intradural cement leakage following VP with a literature review. Case presentation An 84-year-old female with an L1 osteoporotic fracture underwent percutaneous VP at a local hospital. Immediately after the procedure, she complained of weakness, numbness, and pain in both legs, and her back pain aggravated. She was transferred to our hospital. The initial muscle power was grade 2 for the right leg and grade 4 for the left leg. Computed tomography (CT) scan showed intradural cement leakage from T10 to L2. Magnetic resonance imaging showed an intradural mass lesion. Although we performed total laminectomy with durotomy and removed intradural cement completely, the neurological deficit did not completely recover. The muscle power was grade 3 for the right leg and grade 4 for the left leg at the last follow-up. Conlcusions If a neurological deficit is found after VP, a CT scan should be taken to confirm the pattern of cement leakage. In case of intradural cement leakage, surgical decompression should be recommended to improve neurological deficit. To prevent intradural cement leakage during the VP, the needle tip should not perforate the medial wall of the pedicle with appropriate viscosity of cement.
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Crawford RS, Liu Y, Yuan D, Liu C, Sarkar R, Hu B. Transrectal intracolon cooling prevents paraplegia and mortality in a rat model of aortic occlusion-induced spinal cord ischemia. JVS Vasc Sci 2021; 2:181-193. [PMID: 34761238 PMCID: PMC8567003 DOI: 10.1016/j.jvssci.2021.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 07/27/2021] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE Spinal cord ischemia-reperfusion injury (SC-IRI) occurs in many medical conditions such as aneurysm surgical repair but no treatment of SC-IRI is available in clinical practice. The objective of the present study was to develop a novel medical device for the treatment of SC-IRI. METHODS A rat model of SC-IRI was used. A novel transrectal intracolon (TRIC) temperature management device was developed to maintain an intracolon wall temperature at either 37°C (TRIC37°C) or 12°C (TRIC12°C). The upper body temperature was maintained as close as possible to 37°C in both groups. A 2F Fogarty balloon catheter was inserted via the left common carotid artery to block the distal aortic blood flow to the spinal cord. The proximal blood pressure was controlled by the withdrawal and infusion of blood via the jugular vein catheter, such that the distal tail artery blood pressure was maintained at ∼10 mmHg for 13 and 20 minutes, respectively. Next, the balloon was deflated, and TRIC temperature management was continued for an additional 30 minutes to maintain the colon wall temperature at either 37°C or 12°C during the reperfusion period. RESULTS All the rats subjected to 13 minutes of spinal cord ischemia in the TRIC37°C group had developed paraplegia during the postischemic phase. In striking contrast, TRIC at 12°C completely prevented the paraplegia, dramatically improved the arterial blood gas parameters, and avoided the histopathologic injuries to the spinal cord in rats subjected to 13 minutes of spinal cord ischemia. Furthermore, TRIC12°C allowed for the extension of the ischemia duration from 13 minutes to 20 minutes, with significantly reduced functional deficits. CONCLUSIONS Directly cooling the intestine focally with the TRIC device offered an exceptional survival rate and functional improvement after aortic occlusion-induced spinal cord ischemia.
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Pommier B, Grelat M, Messerer R, Portet S, Barrey CY. Transdural Spinal Cord Herniation: An Exceptional Complication of Thoracoscopic Discectomy: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown) 2021; 21:E48. [PMID: 33646299 DOI: 10.1093/ons/opab058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 12/25/2020] [Indexed: 11/13/2022] Open
Abstract
Thoracic disc herniation is a rare and severe condition, whose treatment may have complications including dural tears. Although benign in most cases, dural tears may induce iatrogenic transdural herniation of the spinal cord. The video demonstrates the diagnosis and surgical treatment of iatrogenic transdural herniation of the spinal cord. Here, we report a case of spinal cord herniation after thorascopic treatment of a thoracic disc herniation (DH). A 28-yr-old male presented with several years of left lower extremity weakness and was found to have a T6-7 DH. He underwent DH resection through video assisted mini-thoracotomy at another institution. In the immediate postoperative period, he developed a Brown-Sequard syndrome with left leg weakness. The surgeon decided not to reoperate and the patient improved with rehabilitation, allowing him to walk again. At 6 mo postop, he experienced sudden neurologic worsening but did not present to our clinic until 6 mo later. At this time, he had near complete paraplegia with bilateral lower extremity spasticity and central neuropathic pain. MRI showed a pseudo-meningocele and features suggesting a lateral spinal cord herniation. After a multidisciplinary meeting, we elected to perform a posterolateral approach with costo-arthro-pediculectomy and durotomy to repair the SC herniation. Immediately postop, the patient had a slight improvement in right lower extremity function, with decreased pain and spasticity. This case shows a transdural SC herniation, a rare complication after resection of DH. It is possible that an unreported or unrecognized dural tear at the time of the initial surgery, combined with the negative pressure of the thoracic cavity, put the patient at risk for this particular complication. The authors state that the patient gave his informed consent.
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Abstract
BACKGROUND Injuries of the cervical spine are quite common with an incidence of more than 3% in trauma patients. The incidence is even higher in elderly patients. Cervical spine injuries might induce severe neurological deficits. Therefore, they must be quickly and adequately diagnosed and treated. Depending on the pattern of injury, conservative or surgical treatment is indicated. OBJECTIVE The authors describe the different surgical strategies and treatment options based on the pattern of injury. Typical surgical methods are illustrated by case presentations. CONCLUSION Cervical spine injuries should be treated in a trauma centre with extensive expertise in spine surgery. The immobilisation and gentle transportation is important already at the scene of the accident. Nowadays, there are excellent surgical options and strategies available as well as excellent intensive care therapy. These possibilities lead to rapid and good stabilisation of cervical spine injuries and the posttraumatic morbidity and mortality can be reduced significantly especially in elderly patients.
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Rabadi MH. Fever in a paraplegia patient with a pressure ulcer. Radiol Case Rep 2021; 16:2434-2436. [PMID: 34257775 PMCID: PMC8260773 DOI: 10.1016/j.radcr.2021.05.065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 05/28/2021] [Indexed: 11/28/2022] Open
Abstract
The incidence rates of pressure ulcers (PUs) in patients with SCI in the United States varies by clinical setting, ranging from 0.4%-38% in acute care, 2.2%-23.9% in long-term care, and 0%-17% in home care [1,2]. Unrelieved pressure is the most important factor in the development of PUs. Other factors associated with PUs in patients with SCI include age at the time of injury, men, blacks, completeness of the injury, functional dependence, behavioral protective factors such as frequent pressure relief, self-positioning, daily skin monitoring, nutritional state, cigarette smoking, alcohol (ab)use, and being depressed [3]. Presence of PUs affects functional physical outcomes; thus, prevention of PUs is the key [4]. Infection is a common complication of PUs which can be local such as cellulitis or osteomyelitis or systemic such as septicemia with a greater than 50% mortality. We present a case of a 58-year-old paraplegic man with pressure ulcer who presented with fever in the presence of an osteomyelitis and had a pelvic abscess on magnetic resonance imaging which needed surgical drainage.
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Zarkou A, Field-Fote EC. The influence of physiologic and atmospheric variables on spasticity after spinal cord injury. NeuroRehabilitation 2021; 48:353-363. [PMID: 33814472 DOI: 10.3233/nre-201625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND A number of physiological and atmospheric variables are believed to increase spasticity in persons with spinal cord injury (SCI) based on self-reported measures, however, there is limited objective evidence about the influence of these variables on spasticity. OBJECTIVE We investigated the relationship between physiological/ atmospheric variables and level of spasticity in individuals with SCI. METHODS In 53 participants with motor-incomplete SCI, we assessed the influence of age, time since injury, sex, injury severity, neurological level of injury, ability to walk, antispasmodic medication use, temperature, humidity, and barometric pressure on quadriceps spasticity. Spasticity was assessed using the pendulum test first swing excursion (FSE). To categorize participants based on spasticity severity, we performed cluster analysis. We used multivariate stepwise regression to determine variables associated with spasticity severity level. RESULTS Three spasticity groups were identified based on spasticity severity level: low, moderate, and high. The regression analysis revealed that only walking ability and temperature were significantly related to spasticity severity. CONCLUSIONS These outcomes validate the self-reported perception of people with SCI that low temperatures worsen spasticity. The findings refine prior evidence that people with motor-incomplete SCI have higher levels of spasticity, showing that those with sufficient motor function to walk have the highest levels of spasticity.
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Heber UM, Mayrhofer M, Gottardi R, Kari FA, Heber S, Windisch A, Weninger WJ, Hirtler L, Scheumann J, Rylski B, Beyersdorf F, Czerny M. The intraspinal arterial collateral network: a new anatomical basis for understanding and preventing paraplegia during aortic repair. Eur J Cardiothorac Surg 2021; 59:137-144. [PMID: 32710104 DOI: 10.1093/ejcts/ezaa227] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 05/11/2020] [Accepted: 05/18/2020] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES The anatomical distribution pattern of epidural intraspinal arteries is not entirely understood but is likely to substantially impact maintaining perfusion during segmental artery sacrifice when treating acute and chronic thoraco-abdominal aortic diseases. We investigated the anatomical distribution pattern of intraspinal arteries. METHODS Twenty fresh, non-embalmed cadaveric human bodies were studied. Anatomical dissection and investigation of the epidural arterial network were performed according to a standardized protocol. We used a generalized mixed linear model to test whether the presence probability for certain vessels differed between vertebrae/segments. RESULTS There was craniocaudal continuity of all ipsilateral longitudinal connections from T1 to L5 by the anterior radicular artery. The mean [±standard deviation (SD)] number of transverse anastomoses was 9.7 ± 2.1. The presence probability of transverse anastomoses along the spine was different between vertebrae (P < 0.0001). There were 2 distribution peaks along the spine: 1 peak around T4-T6 and 1 around T11. The mean (±SD) number of thoracic and lumbar anterior radiculomedullary arteries (ARMAs) was 3.0 ± 1.1. The probability of the presence of ARMAs along the spine was different for each vertebral segment (P < 0.0001). Between ARMAs there were gaps of up to a maximum of 9 vertebrae. All Adamkiewicz arteries were located caudally to T7. The median segment of the Adamkiewicz presence was T10/11. CONCLUSIONS The epidural collateral network shows craniocaudal continuity. The number of transverse anastomoses is high. The number of ARMAs is low, and there is considerable variation in their distribution and offspring, which is highly likely to impact perfusion during segmental artery sacrifice when treating thoraco-abdominal aortic disease.
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Tlili G, Ammar H, Majdoub W, Dziri S, Farhat W, Acacha E, Gupta R, Jalleli N, Azzabi A, Jaidane M. Paraplegia due to medullary compression caused by a large cell neuroendocrine carcinoma of the urinary bladder: A case report. Ann Med Surg (Lond) 2021; 67:102475. [PMID: 34188905 PMCID: PMC8220165 DOI: 10.1016/j.amsu.2021.102475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 05/30/2021] [Accepted: 06/04/2021] [Indexed: 12/04/2022] Open
Abstract
Background Neuroendocrine carcinomas of the urinary bladder are rare tumors, estimated at less than 1% of urinary bladder malignancies. They are mainly represented by small cell neuroendocrine carcinoma, while large cell neuroendocrine carcinoma (LCNEC) is rarely reported. Case presentation We report a case of a 49-year-old man presenting paraplegia caused by a metastatic urinary bladder LCNEC, which was managed with palliative external beam radiotherapy (EBRT) associated with MVAC chemotherapy, including methotrexate, vinblastine sulfate, doxorubicin hydrochloride (Adriamycin), and cisplatin. At the last follow-up of one year after his admission, there was a symptomatic improvement in the pain intensity. Conclusion LCNEC of the bladder was first described in 1986, and, until now, less than 40 cases have been published in the literature. To the best of our knowledge, this is the first case of primary LCNEC of the urinary bladder presenting with paraplegia. Neuroendocrine carcinomas of the urinary bladder are estimated at less than 1% of urinary bladder malignancies. They are mainly represented by small cell neuroendocrine carcinoma, while large cell neuroendocrine carcinoma (LCNEC) is rarely reported. We describe a LCNEC of the urinary bladder presenting with Paraplegia due to medullary compression caused by a metastasis. This is the first case of primary LCNEC of the urinary bladder presenting with paraplegia.
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Morio A, Miyoshi H, Saeki N, Toyota Y, Tsutsumi YM. Acute-onset paraplegia as an unexpected complication under general anesthesia in supine position during abdominal endovascular aneurysm repair: a case report. JA Clin Rep 2021; 7:44. [PMID: 34080050 PMCID: PMC8172755 DOI: 10.1186/s40981-021-00447-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 05/24/2021] [Accepted: 05/25/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Acute onset paraplegia after endovascular aneurysm repair (EVAR) is a rare but well-known complication. We here show a 79-year-old woman with paraplegia caused by static and dynamic spinal cord insult not by ischemia after EVAR. CASE PRESENTATION The patient underwent EVAR for abdominal aortic aneurism under general anesthesia in the supine position. She had a medical history of lumbar canal stenosis. After the surgery, we recognized severe paraplegia and sensory disorder of lower limbs. Although the possibility of spinal cord ischemia was considered at that time, postoperative magnetic resonance imaging (MRI) revealed burst fracture of vertebra and compressed spinal cord. CONCLUSIONS Patients with spinal canal stenosis can cause extrinsic spinal cord injury even with weak external forces. Thus, even after EVAR, it is important to consider extrinsic factors as the cause of paraplegia.
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Brandt L, Albert S, Artmeier-Brandt U. [Arachnoiditis following spinal anesthesia-Case report and review of the literature]. Anaesthesist 2021; 70:497-503. [PMID: 33721039 DOI: 10.1007/s00101-021-00938-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 01/11/2021] [Accepted: 02/06/2021] [Indexed: 11/24/2022]
Abstract
A 61-year-old woman underwent a tension-free vaginal tape (TVT) operation due to stress incontinence. After technically difficult spinal anesthesia with two attempts the patient developed symptoms of nerve irritation, complained about neckache and headache and showed signs of agitation. The regimen was shifted to general anesthesia and surgery was performed. Because of postoperatively persistent headache and sensory disturbances an MRI scan of the lumbar spine was performed on the first postoperative day without pathological findings. The patient was able to leave the hospital after 1 week with significant relief of symptoms but 3 weeks later she developed neurocognitive impairment with memory deficits. A second MRI scan of the head now showed signs of disturbance of CSF circulation with hydrocephalus. Treatment was performed with drainage and ventriculoperitoneal shunt. Further evaluation showed a severe, multisegmental arachnoiditis and the patient developed a progressive paraparesis. The patient presented her case for assessment to a commission on medical malpractice 13 months after anesthesia. The commission detected no treatment errors. In connection to the case report a literature review of characteristics and etiologies of chronic adhesive arachnoiditis is given, which is a known but very rare complication of spinal anesthesia or similar procedures.
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Field-Fote EC, Furbish CL, Tripp NE, Zanca JM, Dyson-Hudson T, Kirshblum S, Heinemann AW, Chen D, Felix ER, Worobey L, Schmidt-Read M, Marino RJ, Hayat MJ. Characterizing the Experience of Spasticity after Spinal Cord Injury: A National Survey Project of the Spinal Cord Injury Model Systems Centers. Arch Phys Med Rehabil 2021; 103:764-772.e2. [PMID: 34015348 DOI: 10.1016/j.apmr.2021.03.040] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 01/14/2021] [Accepted: 03/23/2021] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To characterize the qualities that individuals with spinal cord injury (SCI) associate with their experience of spasticity and to describe the relationship between spasticity and perceived quality of life and the perceived value of spasticity management approaches. DESIGN Online cross-sectional survey. SETTING Multicenter collaboration among 6 Spinal Cord Injury Model Systems hospitals in the United States. PARTICIPANTS Individuals with SCI (N=1076). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Qualities of Spasticity Questionnaire, modified Spinal Cord Injury-Spasticity Evaluation Tool (mSCI-SET), and the modified Patient-Reported Impact of Spasticity Measure (mPRISM). RESULTS Respondents indicated that spasms most often occurred in response to movement-related triggering events. However, spontaneous spasms (ie, no triggering event) were also reported to be among the most common types. Frequency of spasms appears to decline with age. The highest frequency of spasms was reported by 56% of respondents aged <25 years and by only 28% of those >55 years. Stiffness associated with spasticity was reported to be more common than spasms (legs, 65% vs 54%; trunk, 33% vs 18%; arms, 26% vs 15%). Respondents reported negative effects of spasticity more commonly than positive effects. Based on their association with negative scores on the mSCI-SET and the mPRISM, the 5 most problematic experiences reported were stiffness all day, interference with sleep, painful spasms, perceived link between spasticity and pain, and intensification of pain before a spasm. Respondents indicated spasticity was improved more by stretching (48%) and exercise (45%) than by antispasmodics (38%). CONCLUSIONS The experience of spasticity after SCI is complex and multidimensional, with consequences that affect mobility, sleep, comfort, and quality of life. Stiffness, rather than spasms, appears to be the most problematic characteristic of spasticity. Physical therapeutic interventions to treat spasticity warrant in-depth investigation.
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Chia KJ, Lin LH, Sung MT, Su TM, Huang JF, Lee HL, Sung WW, Lee TH. Acute spontaneous thoracic epidural hematoma associated with intraspinal lymphangioma: A case report. World J Clin Cases 2021; 9:3411-3417. [PMID: 34002152 PMCID: PMC8107886 DOI: 10.12998/wjcc.v9.i14.3411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 01/24/2021] [Accepted: 03/20/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Spontaneous spinal epidural hematoma is a rare neurosurgical emergency.
CASE SUMMARY A 53-year-old healthy woman suffered from complete paraplegia in both legs and loss of all sensation below the xiphoid process. She was diagnosed as acute spontaneous thoracic epidural hematoma caused by an intraspinal lymphangioma. The primary lab survey showed all within normal limits. Presence of a posteriorly epidural space-occupying lesion at the T4-T8 level of the spinal canal was confirmed on magnetic resonance imaging. A decompressive laminectomy was performed from the T4 to T7 levels at the sixth hour following abrupt onset of complete paraplegia. The lesion was confirmed as lymphangioma. This patient recovered well within one month.
CONCLUSION This study reports a case of acute spontaneous thoracic epidural hematoma caused by an intraspinal lymphangioma with well recovery after surgical intervention.
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Velayudhan D, Bhat SN, Mohanty SP. Infiltrating spinal angiolipoma with paraplegia and hydrocephalus: A rare case report. J Taibah Univ Med Sci 2021; 16:295-299. [PMID: 33897338 PMCID: PMC8046939 DOI: 10.1016/j.jtumed.2020.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 11/21/2020] [Accepted: 12/11/2020] [Indexed: 12/05/2022] Open
Abstract
Angiolipoma is a rare subtype of lipoma that contains both mature adipocytes and a rich vascular component. Infiltrating spinal angiolipomas causes surgical challenges with potential on-table injuries to adjacent structures. We present a rare case of infiltrating spinal angiolipoma in a 76-year-old woman who presented with paraplegia and hydrocephalus. At the time of presentation, the patient was bedridden for 3 months due to a complete loss of motor power. Imaging examination revealed a lesion involving the T6 vertebra with compressive myelopathy. The patient underwent spinal decompression and resection of the lesion, which turned out to be an infiltrating angiolipoma by histological examination. This is a unique case because spinal angiolipoma is extremely uncommon and such lesions generally manifest without infiltration. This case report highlights the existence and importance of spinal angiolipoma as a differential diagnosis of chronic backache resulting in neurological deficits and hydrocephalus.
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A novel loss of function mutation in adaptor protein complex 4, subunit mu-1 causing autosomal recessive spastic paraplegia 50. Neurol Sci 2021; 42:5311-5319. [PMID: 33884525 DOI: 10.1007/s10072-021-05262-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 04/16/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Spastic paraplegia 50 (SPG50) is a rare autosomal recessive inherited disorder characterized by spasticity, severe intellectual disability and delayed or absent speech. Loss-of-function pathogenic mutations in the AP4M1 gene cause SPG50. METHODS In this study, we investigated the clinical and genetic characteristics of a consanguineous family with two male siblings who had infantile hypotonia that progressed to spasticity, paraplegia in one and quadriplegia in the other patient. In addition, the patients also exhibited neurodevelopmental phenotypes including severe intellectual disability, developmental delay, microcephaly and dysmorphism. RESULTS In order to identify the genetic cause, we performed cytogenetics, whole-exome sequencing and Sanger sequencing. Whole-exome sequencing of the affected siblings and unaffected parents revealed a novel exonic frameshift insertion of eight nucleotides (c.341_342insTGAAGTGC) on exon 4 of the AP4M1 gene. CONCLUSION Insertion of these eight nucleotides in the AP4M1 gene is predicted to result in a premature protein product of 132 amino acids. The truncated protein product lacks a signal binding domain which is essential for protein-protein interactions and the transport of cargo proteins to the membrane. Thus, the identified variant is pathogenic and our study expands the knowledge of clinical and genetic features of SPG50.
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Haunschild J, Khachatryan Z, von Aspern K, Herajärvi J, Ossmann S, Naumann J, Borger MA, Etz CD. Effect of cerebrospinal fluid pressure elevation on spinal cord perfusion during aortic cross-clamping with distal aortic perfusion. Eur J Cardiothorac Surg 2021; 60:569-576. [PMID: 33839764 DOI: 10.1093/ejcts/ezab167] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/29/2021] [Accepted: 02/28/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Distal aortic perfusion (DaP) is a widely accepted protective adjunct facilitating early reinstitution of visceral perfusion during extended thoracic and thoraco-abdominal aortic repair. DaP has also been suggested to secure distal inflow to the paraspinal collateral network via the hypogastric arteries and thereby reduce the risk of spinal cord ischaemia. However, an increase in cerebrospinal fluid (CSF) pressure is frequently observed during thoracoabdominal aortic aneurysm repair. The aim of this study was to evaluate the effects of DaP on regional spinal cord blood flow (SCBF) during descending aortic cross-clamping and iatrogenic elevation of cerebrospinal fluid pressure. METHODS Eight juvenile pigs underwent central cannulation for cardiopulmonary bypass according to our established experimental protocol followed by aortic cross-clamping of the descending thoracic and abdominal aorta-mimicking sequential aortic clamping-with the initiation of DaP. Thereafter, CSF pressure elevation was induced by the infusion of blood plasma until baseline CSF pressure was tripled. At each time-point, microspheres of different colours were injected allowing for regional SCBF analysis. RESULTS DaP led to a pronounced hyperperfusion of the distal spinal cord [SCBF up to 480%, standard deviation (SD): 313%, compared to baseline]. However, DaP provided no or only limited additional flow to the upper and middle segments of the spinal cord (C1-Th7: 5% of baseline, SD: 5%; Th8-L2: 24%, SD: 39%), which was compensated by proximal flow only at C1-Th7 level. Furthermore, DaP could not counteract an experimental CSF pressure elevation, which led to a further decrease in regional SCBF most pronounced in the mid-thoracic spinal cord segment. CONCLUSIONS Protective DaP during thoraco-abdominal aortic repair may be associated with inadequate spinal protection particularly at the mid-thoracic spinal cord level ('watershed area') and result in the adverse effect of a potentially dangerous hyperperfusion of the distal spinal cord segments.
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Alhendawy I, Homapour B, Chandra RV, Drnda A. Acute paraplegia in patient with spinal dural arteriovenous fistula after lumbar puncture and steroid administration: A case report. Int J Surg Case Rep 2021; 81:105797. [PMID: 33770639 PMCID: PMC7994779 DOI: 10.1016/j.ijscr.2021.105797] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 03/14/2021] [Accepted: 03/16/2021] [Indexed: 11/26/2022] Open
Abstract
Spinal dural arteriovenous fistula is an uncommon cause of longitudinal transverse myelitis. Spinal dural arteriovenous fistula can be easily misdiagnosed. It usually presents with venous congestive myelopathy symptoms and misdiagnosis is common. Prescence of flow voids on MRI should raise the suspicion of underlying fistula. Intravenous steroid and lumbar puncture may be associated with acute neurological deterioration.
Introduction and importance Spinal dural arteriovenous fistula (SDAVF) is an uncommon cause of longitudinal extensive transverse myelitis (LETM). It usually presents with vague congestive myelopathy symptoms and diagnosis is usually difficult on initial presentation. Common daily neurological interventions can aggravate the underlying pathophysiology leading to undesirable acute neurological deterioration. Intravenous steroids administration and lumbar (LP) puncture as a diagnostic tool are amongst the most commonly reported aggravating interventions. This rare case presentation highlights this association with its negative impact on the patient outcome in misdiagnosed cases. Case presentation The authors present a sixty-eight-year-old male with paraplegia following steroid administration and LP for presumed inflammatory/autoimmune LETM in the setting of misdiagnosed SDAVF. The absence of flow voids on the conventional T2-weighted magnetic resonance image (MRI) lead to misdiagnosis. He had satisfactory neurological recovery few hours after surgical disconnection. Clinical discussion SDAVF is known to cause congestive myelopathy symptoms. Spinal angiogram is the gold standard for diagnosis. Although the exact mechanism is not fully understood, misdiagnosed cases like our case can develop severe neurological deterioration with steroid administration and lumbar puncture. Conclusion Although SDAVF is an uncommon cause of LETM, Clinicians should carefully exclude it before proceeding to steroid administration or performing LP as they can lead to devastating neurological deterioration.
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Raguindin PF, Muka T, Glisic M. Sex and gender gap in spinal cord injury research: Focus on cardiometabolic diseases. A mini review. Maturitas 2021; 147:14-18. [PMID: 33832642 DOI: 10.1016/j.maturitas.2021.03.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 12/02/2020] [Accepted: 03/02/2021] [Indexed: 12/27/2022]
Abstract
Cardiometabolic disease (CMD) is among the leading causes of morbidity and mortality in people with a spinal cord injury (SCI). Despite well-acknowledged sex and gender differences in CMD in the general population, they remain insufficiently studied in persons with SCI. To describe the landscape of sex and gender in SCI research, we searched the literature for systematic reviews on cardiometabolic health in this population. Out of 15 systematic reviews identified, only 9 provided meaningful information on sex. Although one-quarter to one-fifth of the SCI population is female, women comprised only one-eighth to a quarter of study participants. A number of clinical studies purposively excluded women, to make the study population more homogenous. For those studies which included both sexes, in general, no sex-specific analyses were performed due to small sample sizes. All these reasons have contributed to the underrepresentation of females in the current body of evidence. Therefore, future studies should adopt a more sex- and gender-sensitive research framework to address cardiometabolic risk in SCI. Novel and advanced epidemiological methods should also be used, considering small sample sizes. Finally, collaborative research (through consortia and multi-center studies) should be encouraged to include more females. More inclusive research will ensure that everyone will benefit from scientific advancements, regardless of sex and gender.
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Tan K, Koyama S, Sakurai H, Teranishi T, Kanada Y, Tanabe S. Wearable robotic exoskeleton for gait reconstruction in patients with spinal cord injury: A literature review. J Orthop Translat 2021; 28:55-64. [PMID: 33717982 PMCID: PMC7930505 DOI: 10.1016/j.jot.2021.01.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 12/25/2020] [Accepted: 01/07/2021] [Indexed: 12/13/2022] Open
Abstract
Objectives Wearable robotic exoskeletons (WREs) have been globally developed to achieve gait reconstruction in patients with spinal cord injury (SCI). The present study aimed to enable evidence-based decision-making in selecting the optimal WRE according to residual motor function and to provide a new perspective on further development of appropriate WREs. Methods The current review was conducted by searching PubMed, Web of Science, and Google Scholar for relevant studies published from April 2015 to February 2020. Selected studies were analysed with a focus on the participants’ neurological level of SCI, amount of training (number of training sessions and duration of the total training period), gait speed and endurance achieved, and subgroup exploration of the number of persons for assistance and the walking aid used among patients with cervical level injury. Results A total of 28 articles (nine using Ekso, three using Indego, ten using ReWalk, one using REX, five using Wearable Power-Assist Locomotor) involving 228 patients were included in the analysis. Across all WREs, T6 was the most frequently reported level of SCI. The amount of training showed a wide distribution (number of training sessions: 2–230 sessions [30–120 min per session]; duration of the total training period: 1–24 weeks [1–5 times per week]). The mean gait speed was 0.31 m/s (standard deviation [SD] 0.14), and the mean distance on the 6-min walking test as a measure of endurance was 108.9 m (SD 46.7). The subgroup exploration aimed at patients with cervical level injury indicated that 59.2% of patients were able to ambulate with no physical assistance and several patients used a walker as a walking aid. Conclusion The number of cervical level injury increased, as compared to the number previously indicated by a prior similar review. Training procedure was largely different among studies. Further improvement based on gait performance is required for use and dissemination in daily life. The translational potential of this article The present review reveals the current state of the clinical effectiveness of WREs for gait reconstruction in patients with SCI, contributing to evidence-based device application and further development.
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Alektoroff K, Kettner M, Papanagiotou P. [Spinal cord ischemia]. Radiologe 2021; 61:263-266. [PMID: 33580807 DOI: 10.1007/s00117-021-00825-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2021] [Indexed: 10/22/2022]
Abstract
Spinal cord ischemia is a rare disease with a poor prognosis. As with cerebral ischemia, spinal infarction typically presents with sudden symptom onset and variable clinical manifestation (depending on the lesion location). The majority of spinal ischemias occur in the supply territory of the anterior spinal artery, involving the anterior and middle third of the myelon. The most common cause of spinal ischemia is an arterial vessel occlusion, although venous ischemia and hypotensive watershed infarcts may also occur. Magnetic resonance imaging (MRI) represents the modality of choice for diagnosis of spinal cord ischemia.
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Hoshina K, Kato M, Ishimaru S, Michihata N, Yasunaga H, Komori K. Effect of the urgency and landing zone on rates of in-hospital death, stroke, and paraplegia after thoracic endovascular aortic repair in Japan. J Vasc Surg 2021; 74:556-568.e2. [PMID: 33548443 DOI: 10.1016/j.jvs.2020.12.091] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 12/23/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE The present study used data from the Japanese Committee for Stentgraft Management's national registry, which contains unique surgical data, including surgical timing, anatomic factors, and pathologic factors, to determine the generalized community experience with thoracic endovascular abdominal aortic repair (TEVAR). METHODS The medical background and short-term outcomes were reviewed for patients who had undergone TEVAR for a thoracic aortic aneurysm (TAA; 14,235 cases) or aortic dissection (AD; 990 type A and 4259 type B) from 2008 to 2015. TEVAR for AD was separated from that for TAAs; only the background and short-term outcomes were evaluated. The technical outcomes of TEVAR for TAA were also evaluated. All the cases were categorized as follows: elective, urgent (within 24 hours after admission), or emergent (immediately after admission). The outcomes included in-hospital mortality and persistent stroke and paraplegia diagnosed at discharge. The number of debranching bypasses, proximal landing zone (0, 1, 2, ≥3), and zone length were included in the logistic regression analysis. RESULTS The mortality, stroke, and paraplegia rates in the TAA and AD groups were 4.4%, 4.6%, and 3.7% and 4.0%, 2.9%, and 2.8%, respectively. After analyzing the TAA cohort, we found that urgent and emergent cases were associated with all adverse outcomes. The rate of paraplegia increased drastically in the patients with stent graft coverage that extended for six or more zones. Massive atheroma was associated with stroke and paraplegia. The cumulative survival rate of the TAA group was stratified by the urgency (ie, elective, urgent, emergent; P < .001). We found that the more proximal (0, 1, and 2) the landing zone, the greater the risk of stroke. Likewise, the longer (six or more zones) the coverage, the greater the risk of paraplegia. CONCLUSIONS Urgency was strongly associated with mortality, stroke, and paraplegia, and the classification of urgent and emergent, according to the surgical timing after admission, successfully stratified the population in the long-term overall survival analysis. A proximal landing zone involving the aortic arch and debranching bypasses were associated with the occurrence of stroke, and the length of stent graft coverage for six or more zones was associated with paraplegia. Identifying these risk factors will help operators of TEVAR develop appropriate operative strategies to mitigate patient risk.
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Shukla AB, Vu TN, Vorobeychik Y. Permanent Paraplegia as a Complication of Injection of Contrast Media at L2-L3 Vertebral Level. PAIN MEDICINE 2021; 21:261-265. [PMID: 31578563 DOI: 10.1093/pm/pnz198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND The lumbar intrathecal (subarachnoid) space is accessed for both therapeutic and diagnostic purposes. Occasionally, the needle may unintentionally enter the intrathecal space during lumbar interlaminar epidural steroid injections (LESIs)-one of the most commonly performed medical procedures in the United States. Ordinarily, this merely constitutes a minor complication or even a desired placement (in the case of some diagnostic procedures). However, some patients have a rare condition wherein the spinal cord terminates below the L2 vertebral level (tethered cord). In such cases, injections administered at the lumbar level may potentially result in spinal cord damage and irreversible paraplegia if the physician performing the intervention does not recognize the intramedullary position of the needle. OBJECTIVE The aim of this study is to describe and analyze an unintentional L2-L3 injection of contrast medium into a tethered spinal cord. Many physicians may consider lumbar injections "safe" because the spinal cord usually terminates at or above the L2 vertebral level. However, complacency stemming from this false impression of safety contributes to nonadherence to practice guidelines, which may lead to catastrophic neurological complications. Presented here is the first published occurrence of paraplegia that resulted from contrast medium injection into the spinal cord during a myelography study performed below the L2 vertebral level. CONCLUSIONS Disregard of the procedural guidelines by the physicians performing an elective diagnostic intervention may cause devastating neurological complications. The described casualty occurred because of failure to review previous imaging studies, injection of the contrast medium despite unsuccessful attempts to aspirate cerebrospinal fluid, and an unwillingness to terminate the procedure immediately when the patient reported an unusual sensation in both of his lower extremities. Consequently, we suggest that not only for cervical and thoracic but also for lumbar interlaminar ESIs, previous imaging studies should be reviewed before the injection.
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Jeon SH, Jang W, Kim SH, Cho YH, Lee HS, Ko HC. Paraplegia after transforaminal epidural steroid injection in a patient with severe lumbar disc herniation - A case report. Anesth Pain Med (Seoul) 2021; 16:96-102. [PMID: 33472291 PMCID: PMC7861894 DOI: 10.17085/apm.20068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 11/04/2020] [Indexed: 11/18/2022] Open
Abstract
Background Transforaminal epidural steroid injection (TFESI) is a conservative treatment for patients with lumbar disc herniation (LDH). However, there are reports of various complications that can occur after TFESI; among these, paraplegia is a serious complication. Case A 70-year-old woman who was unable to lie supine due to low back pain exacerbation during back extension underwent TFESI. After injection, there was pain relief and the patient was able to lie supine; however, paraplegia developed immediately. Magnetic resonance imaging confirmed cauda equina syndrome (CES) due to nerve compression from L1–2 LDH. We determined that the patient's LDH was already severe enough to be considered CES and that the TFESI procedure performed without an accurate understanding of the patient's condition aggravated the disease. Conclusions It is important to accurately determine the cause of pain and disease state of a patient to establish a correct treatment plan before TFESI is performed.
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Nigro R, Scogna AA, Intraina D, Toccaceli G, Ieraci A, Zotta DC. Acute onset of paraplegia due to melanocytic cervicodorsal lesion. Surg Neurol Int 2021; 12:21. [PMID: 33598337 PMCID: PMC7881505 DOI: 10.25259/sni_878_2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 12/30/2020] [Indexed: 11/21/2022] Open
Abstract
Background: Melanocytomas are rare pigmented tumors of the central nervous system (CNS). They are more frequent in females in their fifties and are typically benign, but locally aggressive lesions that very are rarely found in the spine. They can occur in all the age groups. Case Description: A 62-year-old male presented with acute paraplegia a attributed to a C7-T1 intradural extramedullary melanocytoma. Urgent surgery, consisting of subtotal removal of the lesion, resulted in subtotal recovery of motor function with full resolution of his sensory deficit. Histologically, the lesion proved to be a melanocytoma. Conclusion: Rarely, patients with intradural extramedullary melanocytomas of the spine may present with acute paralytic deficits warranting emergent surgical intervention.
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Wen N, Zhao F, Zhu Y, Jia F, Wan C, Wen Y. Acute development of syringomyelia following TBM in a pediatric case. BMC Pediatr 2021; 21:36. [PMID: 33446125 PMCID: PMC7807712 DOI: 10.1186/s12887-021-02493-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 01/04/2021] [Indexed: 05/30/2023] Open
Abstract
Background Syringomyelia secondary to tuberculous meningitis (TBM) is rarely reported, and is usually a late complication. Acute development of syringomyelia following TBM is an exceedingly rare condition with only a few cases published in adults and no previous reports in children. Case presentation We present a case of syringomyelia as an acute complication of TBM in a 12-year-old boy despite appropriate chemotherapy. The patient developed spastic paraplegia of the lower limbs with fecal and urinary retention seventeen days after the initial symptoms of TBM. He was managed successfully with continued chemotherapy and high-dose intravenous immunoglobulin (IVIG). Conclusions This case reminds us that syrinx formation may be responsible for early neurological deterioration in children being managed for TBM. IVIG may be considered as an effective treatment option for this situation.
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Kim HJ, Park HS, Shin CS, Cho JS, Lee T. Paraplegia after Open Repair of Suprarenal Abdominal Aortic Aneurysm. Vasc Specialist Int 2020; 36:248-251. [PMID: 33408291 PMCID: PMC7790699 DOI: 10.5758/vsi.200078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/11/2020] [Accepted: 12/26/2020] [Indexed: 11/20/2022] Open
Abstract
Spinal cord ischemia after open repair of abdominal aortic aneurysm (AAA) is an unpredictable and devastating complication. We present a case report of a patient who developed paraplegia 6 hours after open repair of suprarenal AAA. A 74-year-old man presented with asymptomatic 5.5-cm suprarenal AAA, for which he underwent open repair under general anesthesia. The paraplegia was identified 6 hours after the operation. Postoperative magnetic resonance imaging showed T2 signal hyperintensity and swelling of the spinal cord, which were consistent findings with subacute spinal cord infarction. Although intravenous steroid was administered and lumbar cerebral spinal fluid drainage was instituted, his neurological outcome did not improve. He was discharged after vigorous rehabilitation but still has paraplegia and requires wheelchair for ambulation.
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Qu LM, Wu D, Guo L, Yu JL. Paraplegia from spinal intramedullary tuberculosis: A case report. World J Clin Cases 2020; 8:6353-6357. [PMID: 33392317 PMCID: PMC7760432 DOI: 10.12998/wjcc.v8.i24.6353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 09/27/2020] [Accepted: 10/26/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Tuberculosis (TB) mostly attacks the lungs, and extrapulmonary TB involving the central nervous system is uncommon; among these cases, spinal intramedullary TB is even more rare. The clinical manifestations of spinal intramedullary TB are similar to those of intramedullary spinal cord tumors. Therefore, it is necessary to make a careful differential diagnosis of spinal intramedullary lesions to achieve the appropriate treatment and favorable prognosis. We report a rare case of a young male patient with paraplegia due to spinal intramedullary TB, which is uncommon and regrettable.
CASE SUMMARY A 23-year-old male presented with fever accompanied by nausea and vomiting lasting for 2 mo and was then diagnosed with tubercular meningitis. After anti-TB treatment, his symptoms were significantly improved. However, 2 mo after the diagnosis of tubercular meningitis, the patient felt numbness below the costal arch level, which lasted for 1 wk, and he paid no attention to this symptom. What followed was paraplegia and urine/fecal incontinence. Magnetic resonance imaging of the thoracic spine showed a ring-enhanced intramedullary cord lesion at T8-T9. Lesion exploration showed enlargement of the spinal cord at T8-T9, and the lesion could be observed by incision. The lesion was adhered to the peripheral tissue and was grayish-white and tough with a poor blood supply and a diameter of approximately 0.8 cm. The lesion was resected completely. The results of pathological examination by both hematoxylin-eosin staining and acid-fast bacilli staining confirmed TB, accompanied by acute and chronic suppurative inflammation and granulation tissue formation. The patient was instructed to continue anti-TB treatment after the operation, but he did not follow the medical advice. Follow-up continued for ten years, the patient had persistent paraplegia, the numbness disappeared and urine/fecal sensation recovered.
CONCLUSION Although TB is a kind of benign disease, some cases progress rapidly. Moreover, spinal intramedullary TB may seriously endanger quality of life and still needs timely diagnosis and proper treatment.
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Costa AF, Almeida F, Faria S, Pastor A, Costa T, Alfaiate T, Pereira A. Acute paraplegia as a presentation of acute aortic occlusion. Radiol Case Rep 2020; 16:531-533. [PMID: 33384750 PMCID: PMC7770448 DOI: 10.1016/j.radcr.2020.12.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/12/2020] [Accepted: 12/13/2020] [Indexed: 11/29/2022] Open
Abstract
Acute aortic occlusion is a rare life-threatening event. We present a case of a heavy smoking, 54-year-old man who was admitted in the emergency room with sudden paraplegia, associated to severe lower back and lower limbs pain. A neurologic examination showed paralysis of the lower limbs and cold lower extremities. The pedal and femoral pulses were absent. A computed tomography revealed occlusion of the mesenteric superior artery, abdominal aorta, and both iliac arteries. Despite medical treatment, the patient died before evaluation of vascular surgery. Paraplegia is a rare presentation of acute aortic occlusion and clinicians should be alert to make an early intervention.
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Soldozy S, Patel A, Yaeger K, Felbaum D, Spitz SM, Syed HR, Nair MN. Inadvertent intrathecal administration of daunomycin resulting in fatality: Case report and therapeutic considerations. eNeurologicalSci 2020; 22:100297. [PMID: 33364452 PMCID: PMC7750546 DOI: 10.1016/j.ensci.2020.100297] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 11/18/2020] [Accepted: 11/25/2020] [Indexed: 12/03/2022] Open
Abstract
Background Daunomycin is a chemotherapeutic agent of the anthracycline family that is administered intravenously, most commonly in combination therapy. The authors report the first known adult case of inadvertently administered daunomycin directly into the human central nervous system and the neurologic manifestations and therapeutic interventions that followed. Clinical description A 53-year-old male presenting to the hospital for his second cycle of consolidation therapy for acute promyelocytic leukemia t(15;17) was accidentally administered 93 mg of intrathecal (IT) daunomycin. Within several hours of injection, the patient subsequently developed bilateral lower extremity pain, ascending paresthesias, headache, and left cranial nerve (CN) III palsy. Immediately following these neurologic sequalae, a subarachnoid lumbar drain was placed at the L4-5 interspace for the initial irrigation and drainage of cerebrospinal fluid (CSF). By hospital day 2, the patient's mental status significantly declined requiring an external ventricular drain (EVD) for hydrocephalus. Despite therapeutic interventions, the patient developed an ascending radiculomyeloencephalopathy with deterioration in clinical status. Eighteen days after the inadvertent injection of IT daunomycin, the patient became comatose and lost all cranial nerve function. Conclusions Accidental IT injection of daunomycin is a neurosurgical emergency and warrants prompt intervention. Symptoms can mimic other medical conditions, making it imperative an accurate diagnosis is made so that appropriate therapies are implemented. At this time, therapies include rapid removal of the chemotherapeutic agent from the IT compartment by aspiration and irrigation; however, it is unclear if neuroprotective agents may provide added benefit. The inadvertent intrathecal injection of daunomycin is fatal. Accurate diagnosis is difficult as symptoms often mimic other conditions. Cerebral spinal fluid lavage and continuous drainage should be initiated. Neuroprotective agents may be considered for salvage therapy.
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Bakhsh A, Aljuzair AH, Eldawoody H. An Epidemiological Overview of Spinal Trauma in the Kingdom of Saudi Arabia. Spine Surg Relat Res 2020; 4:300-304. [PMID: 33195853 PMCID: PMC7661028 DOI: 10.22603/ssrr.2019-0118] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 02/02/2020] [Indexed: 12/24/2022] Open
Abstract
Introduction The World Report on Road Traffic Injury Prevention indicates that by 2020, road traffic injuries will be a major killer, accounting for half a million deaths and 15 million disability-adjusted life years. The Kingdom of Saudi Arabia (KSA) has one of the highest rates of spinal cord injuries in the world, with 62 people injured per 1 million, and the injuries are mostly due to traffic accidents. Methods All polytrauma patients associated with spinal injuries admitted to Prince Mohammed bin Abdul Aziz Hospital (PMAH), Riyadh, from January 2017 to June 2018, were included in this study. Patients with old spinal injuries, any previous spinal surgery, spine infection, or concomitant diagnosed malignancies or osteoporotic collapse with or without falls were excluded. All patients underwent whole-spine computed tomography scan and, in selective cases, magnetic resonance imaging of the spine. Results Of the 230 patients, 90.0% were male, and 60% were in the second and third decades. Motor vehicle accidents were responsible for 83% of the cases, of which 50% of the victims were the drivers, and 80% were passengers with no seatbelt on. Nearly 50% of the spinal injuries were associated with injuries in the other body parts. Cervical spine injury accounted for 44% of the cases, followed by the lumbar spine injury. Twenty five percent of the patients presented with fixed neurologic deficit in the form of quadriplegia or paraplegia (ASIA-A). The mortality rate was 1.3%. Conclusions This study revealed that motor vehicle accidents are a major cause of spinal injuries in the KSA. One-fourth of the spinal Injuries are associated with complete spinal cord injuries. Therefore, in order to prevent lifelong disability in the young population, a nationwide program should be initiated to prevent road traffic accidents.
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Chabry Y, Porterie J, Gautier CH, Nader J, Chaufour X, Alsac JM, Reix T, Marcheix B, Koskas F, Ruggieri VG, Achouh P, Caus T. The frozen elephant trunk technique in an emergency: THORAFLEX French National Registry offers new insights. Eur J Cardiothorac Surg 2020; 59:ezaa325. [PMID: 33141214 DOI: 10.1093/ejcts/ezaa325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 07/04/2020] [Accepted: 07/18/2020] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Our goal was to study the immediate outcome after an emergency frozen elephant trunk procedure with a Thoraflex™ Hybrid prosthesis (THP) in patients included in the EPI-Flex national registry and operated on in 21 French centres. METHODS All patients operated on in France between April 2016 and April 2019 for acute aortic syndromes and who had an frozen elephant trunk procedure with a THP were included in the study. The main end point was in-hospital mortality. The secondary end point was neuromorbidity, including paraplegia. The evolution of the main end point was monitored using a variable life-adjusted display graph with cumulative sum derivatives in order to stop inclusions in case the observed mortality became out of range compared to an expected mortality between 15% and 20%. RESULTS Enrolment ended on the scheduled date and included 109 patients. Most cases (54%) were performed at 3 centres, where more than 10 THP each were implanted (10-26). The observed mortality in the large-volume centres (22%) was comparable to that observed in the low-volume centres (20%). The individually risk-adjusted cumulative sum revealed that observed in-hospital mortality was statistically in line with that predicted by the log EuroSCORE. Analysis of the secondary end point revealed 8% cases of paraplegia, all of which appeared after treatment of the thoracic type A aortic dissection. CONCLUSIONS In France, THP for emergency frozen elephant trunk surgery outside high-volume centres did not result in excessive in-hospital deaths. However, a word of caution must be expressed regarding the prevention of medullar ischaemia even in emergency aortic surgery.
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D'Andrea S, Castellini C, Minaldi E, Totaro M, Felzani G, Francavilla S, Francavilla F, Barbonetti A. Testosterone, level of the lesion and age are independently associated with prostate volume in men with chronic spinal cord injury. J Endocrinol Invest 2020; 43:1599-1606. [PMID: 32248510 DOI: 10.1007/s40618-020-01243-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 03/29/2020] [Indexed: 10/24/2022]
Abstract
PURPOSE Although men with spinal cord injury (SCI) exhibit a prostate volume significantly smaller compared to age-matched able-bodied men, the independent association of lower prostate volume with its putative determinants has never been analyzed in this population. This study was designed to identify variables independently associated with prostate volume in men with chronic SCI. METHODS In this cross-sectional study, prostate volume of 138 men with chronic (> 1 years) SCI, aged 54.5 (25th-75th percentile: 36.0-66.0) years, was evaluated with trans-rectal ultrasonography. All patients underwent a complete neurological exam, as well as biochemical and hormonal assessment, including total testosterone (TT) levels. Free testosterone levels were calculated (cFT) by the Vermeulen formula. RESULTS The median prostate volume was 23.4 mL. At the univariate analysis, a larger prostate volume was associated with higher TT (p = 0.00001) and cFT (p = 0.001), SCI level below T12 (p = 0.007), more advanced age (p = 0.04), lower body mass index (p = 0.04), higher functional independence score (p = 0.06), higher values of prostate-specific antigen (p = 0.12) and shorter duration of the injury (p = 0.21). However, at the multiple regression analyses, an independent and positive association only persisted between the prostate volume with either TT or cFT levels, and, to a lesser extent, with age and a level of spinal lesion below T12. A prostate volume below the median value was observed in 91.4% (32/35) of patients with both androgen deficiency (TT < 264 ng/dL) and spinal lesion level ≥ T12, but only in 16.5% (2/12) of patients with both normal androgen levels and spinal lesion level below T12 (p < 0.001). CONCLUSIONS Our data indicate that lower testosterone levels and, to a lesser extent, a younger age and a spinal lesion level ≥ T12 represent the only variables exhibiting an independent association with a smaller prostate volume in men with SCI.
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Lemée JM, Chinier E, Bernard F, Gallet C, Menei P. Intrathecal baclofen infusion for spastic intractable hiccups. Ann Phys Rehabil Med 2020; 64:101417. [PMID: 32763485 DOI: 10.1016/j.rehab.2020.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 07/06/2020] [Accepted: 07/07/2020] [Indexed: 11/16/2022]
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Haubert LL, Mulroy SJ, Requejo PS, Maneekobkunwong S, Gronley JK, Rankin JW, Rodriguez D, Hong K. Effect of reverse manual wheelchair propulsion on shoulder kinematics, kinetics and muscular activity in persons with paraplegia. J Spinal Cord Med 2020; 43:594-606. [PMID: 30768378 PMCID: PMC7534316 DOI: 10.1080/10790268.2019.1570436] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Objective: Shoulder pain after spinal cord injury (SCI) is attributed to increased mobility demands on the arms and negatively impacts independence and quality of life. Repetitive superior and posterior shoulder joint forces produced during traditional wheelchair (WC) locomotion can result in subacromial impingement if unopposed, as with muscular fatigue or weakness. ROWHEELS® (RW), geared rear wheels that produce forward WC movement with backward rim pulling, could alter these forces. Design: Cross sectional. Setting: Research laboratory at a rehabilitation hospital. Participants: Ten manual WC users with paraplegia. Outcome measures: Propulsion characteristics and right upper extremity/trunk kinematics and shoulder muscle activity were collected during ergometer propulsion: (1) self-selected free speed reverse propulsion with RW, (2) matched-speed reverse (rSW), and (3) forward propulsion (fSW) with instrumented Smartwheels (SW). Inverse dynamics using right-side SW rim kinetics and kinematics compared shoulder kinetics during rSW and fSW. Results: Free propulsion velocity, cycle distance and cadence were similar during RW, rSW and fSW. Overall shoulder motion was similar except that peak shoulder extension was significantly reduced in both RW and rSW versus fSW. Anteriorly and inferiorly directed SW rim forces were decreased during rSW versus fSW propulsion, but posteriorly and superiorly directed rim forces were significantly greater. Superior and posterior shoulder joint forces and flexor, adductor, and external rotation moments were significantly less during rSW, without a significant difference in net shoulder forces and moments. Traditional propulsive-phase muscle activity was significantly reduced and recovery-phase muscle activity was increased during reverse propulsion. Conclusion: These results suggest that reverse propulsion may redirect shoulder demands and prevent subacromial impingement, thereby preventing injury and preserving independent mobility for individuals with paraplegia.
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La Fountaine MF, Cirnigliaro CM, Hobson JC, Lombard AT, Specht AF, Dyson-Hudson TA, Bauman WA. Fenofibrate therapy to lower serum triglyceride concentrations in persons with spinal cord injury: A preliminary analysis of its safety profile. J Spinal Cord Med 2020; 43:704-709. [PMID: 30870136 PMCID: PMC7534379 DOI: 10.1080/10790268.2019.1581694] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Context: Fenofibrate is used to treat elevated serum triglyceride (TG) concentrations (e.g. ≥150 mg/dl). The lipoprotein profile of most individuals with spinal cord injury (SCI) would not satisfy conventional criteria to initiate lipid-lowering therapies. Serum TG concentrations of 115 and 137 mg/dl were recently identified as potential intervention thresholds for persons with a SCI proximal to the 4th and below the 5th thoracic vertebrae, respectively. Fenofibrate therapy has not been tested for safety in persons with SCI. Methods: An open-label trial was performed in 15 persons with SCI to determine the safety profile of 4 months of once-daily fenofibrate (145 mg tablet) treatment when initiated using modified intervention thresholds. Fasting blood tests and a review of systems were performed monthly to determine changes in liver and kidney function, as well as overall health status. Results: Fifteen subjects participated and 4 had an adverse event (e.g. 2 with gastrointestinal distress; 2 with elevated liver enzymes). Three subjects discontinued the trial within the first month and one participant remained in the trial with no further adverse events. Two participants were discontinued from fenofibrate after 2 months after not responding to treatment, as per protocol, and 10 participants completed the 4-month trial without experiencing an adverse event. Conclusion: In persons with SCI, 4 months of fenofibrate therapy initiated at lower threshold serum TG concentrations did not result in an increased incidence of adverse events compared to that reported in the general population. Fenofibrate therapy appears to be well tolerated in persons with SCI.
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Spungen AM, Bauman WA, Biswas K, Jones KM, Snodgrass AJ, Goetz LL, Gorman PH, Kirshblum S, Sabharwal S, White KT, Asselin PK, Morin KG, Cirnigliaro CM, Huang GD. The design of a randomized control trial of exoskeletal-assisted walking in the home and community on quality of life in persons with chronic spinal cord injury. Contemp Clin Trials 2020; 96:106102. [PMID: 32800962 DOI: 10.1016/j.cct.2020.106102] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 07/27/2020] [Accepted: 08/04/2020] [Indexed: 02/06/2023]
Abstract
There are more than 300,000 estimated cases of spinal cord injury (SCI) in the United States, and approximately 27,000 of these are Veterans. Immobilization from SCI results in adverse secondary medical conditions and reduced quality of life. Veterans with SCI who have completed rehabilitation after injury and are unable to ambulate receive a wheelchair as standard of care. Powered exoskeletons are a technology that offers an alternative form of limited mobility by enabling over-ground walking through an external framework for support and computer-controlled motorized hip and knee joints. Few studies have reported the safety and efficacy for use of these devices in the home and community environments, and none evaluated their impact on patient-centered outcomes through a randomized clinical trial (RCT). Absence of reported RCTs for powered exoskeletons may be due to a range of challenges, including designing, statistically powering, and conducting such a trial within an appropriate experimental framework. An RCT for the study of exoskeletal-assisted walking in the home and community environments also requires the need to address key factors such as: avoiding selection bias, participant recruitment and retention, training, and safety concerns, particularly in the home environment. These points are described here in the context of a national, multisite Department of Veterans Affairs Cooperative Studies Program-sponsored trial. The rationale and methods for the study design were focused on providing a template for future studies that use powered exoskeletons or other strategies for walking and mobility in people with immobilization due to SCI.
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Diviani N, Zanini C, Jaks R, Brach M, Gemperli A, Rubinelli S. Information seeking behavior and perceived health literacy of family caregivers of persons living with a chronic condition. The case of spinal cord injury in Switzerland. PATIENT EDUCATION AND COUNSELING 2020; 103:1531-1537. [PMID: 32098740 DOI: 10.1016/j.pec.2020.02.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 02/14/2020] [Accepted: 02/15/2020] [Indexed: 06/10/2023]
Abstract
OBJECTIVE To examine the information seeking behavior and health literacy of caregivers of individuals living with spinal cord injury in Switzerland and their impact on the caregiving experience. METHODS Nationwide survey of family caregivers of people with spinal cord injury (N = 717). Caregivers aged 18+ who assisted with activities of daily living were included. Self-reported information seeking behavior, including topics, preferred sources, and health literacy were assessed and analyzed. RESULTS Health professionals were the most trusted source of information. Among information-seekers, higher health literacy levels were shown to be associated with lower subjective caregiver burden and, in turn, with higher caregivers' satisfaction with own health. CONCLUSION Caregivers use information on different topics and coming from different sources. In order for information to improve the caregiving experience, however, caregivers need health literacy skills to make sense of it. PRACTICE IMPLICATIONS Building health literacy is a promising approach to support caregivers in their activities, reduce their subjective burden, and even to improve their health. Interventions should consider involving health professionals, as the most trusted source of information, and address both health-related and more practical issues.
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