Dengue-associated longitudinally extensive transverse myelitis.

We diagnosed a patient with dengue fever who developed acute onset of sensorimotor quadriparesis with bladder involvement, and facial nerve involvement. Despite initial negative results in routine investigations and cerebrospinal fluid analysis, spinal MRI confirmed longitudinally extensive transverse myelitis. The aetiological workup was negative, prompting an investigation into the presence of dengue in the cerebrospinal fluid, which returned positive. This case underscores the importance of considering rare neurological complications in dengue, the value of advanced diagnostic techniques and the potential effectiveness of tailored interventions in challenging cases.

Sleeve gastrectomy as a bridge to maternity in a patient with obesity, infertility and tetraplegia. A case report.

Traumatic spinal cord injury (SCI) is a major cause of severe and permanent disability in young adults. Overweight and obesity are commonly observed among patients affected with SCI, with reports of a prevalence of over 60 and 30% respectively. Case report: A 34 year-old woman suffering from tetraplegia after sustaining a traumatic injury to C5-C6 at age 23 as a result of a motor vehicle accident was presented to our hospital's multidisciplinary bariatric team due to class II obesity. At the time of presentation to the team, eleven years after the accident, her BMI was calculated to be 39 Kg/m2 (weight 97 kg, height 1.57 meters). She was diagnosed with infertility while seeking pregnancy, and referred to our bariatric unit for weight loss. In addition, she had overcome the physical limitations of her injury, had a regular job and was engaged in regular physical activities such as swimming. In May 2017, she underwent laparoscopic sleeve gastrectomy (LSG) without complications and was discharged on postoperative day 2. 17 months following LSG, with a normal BMI, she became naturally pregnant. She had emergency cesarean at 35 weeks due to pneumonia but both patient and child recovered without sequelae. Currently, 4 years after surgery she maintains 37.11% total weight loss (weight 61 kg). She reports having a better quality of life with fewer medical intercurrencies. Conclusions: Patients with SCI and obesity, particularly women seeking to conceive, may be benefited by being referred to bariatric teams for assessment and treatment to improve results associated with sustained weight reduction.

Hospital Course and Complications of Subaxial Cervical Trauma Patients With Tetraplegia or Paraplegia: A Case Series and Literature Review.

STUDY DESIGN: A single-institution, retrospective cohort study. OBJECTIVE: The objective was to present demographic characteristics, mechanism of injuries, lengths of stay, intensive care unit (ICU) days, discharge locations, and causes of 90-day readmission for patients with subaxial spinal cord injuries resulting in paraplegia or tetraplegia. SUMMARY OF BACKGROUND DATA: Spinal cord injuries resulting in paraplegia or tetraplegia are rare injuries with debilitating outcomes. Numerous advances have occurred in caring for these patients, but patients still experience multiple complications. The severity of these injuries and numerous complications result in prolonged hospital stays and the need for extensive rehabilitation. METHODS: Twelve patients with subaxial spinal cord injury resulting in paraplegia or tetraplegia from a level 1 adult trauma center were reviewed. The primary outcomes included hospital length of stay, ICU days, intrahospital complications, 90-day readmission rates, and discharge location. We reviewed the literature for these outcomes in spinal cord injuries. RESULTS: For patients with subaxial spinal cord injuries resulting in paraplegia and tetraplegia, the average age was 36.0 years, and most were male [91.7% (11/12)]. The most common mechanism of injury was gunshot wounds[41.7% (5/12)]. Patients spent an average of 46.3 days in the hospital and 30.7 days in the ICU. Respiratory complications were the most common (9 patients). Fifty percent of patients (6/12) were discharged to the inpatient spinal cord rehab center, and 16.7% (2/12) expired while in the hospital. Two patients (20.0%) were readmitted within 90 days of discharge. CONCLUSIONS: Most patients with subaxial spinal cord injuries resulting in paraplegia or tetraplegia were young males with high-energy traumas. Many patients had intrahospital complications, and most were discharged to the hospital spinal rehab center. These findings likely stem from the severity of paraplegia and tetraplegia injuries and the need for rehabilitation.

Characteristics Associated with Bone Loss after Spinal Cord Injury: Implications for Hip Region Vulnerability.

BACKGRUOUND: In individuals with spinal cord injury (SCI), bone loss progresses rapidly to the area below the level of injury, leading to an increased risk of fracture. However, there are limited data regarding SCI-relevant characteristics for bone loss and the degree of bone loss in individuals with SCI compared with that in non-SCI community-dwelling adults. METHODS: Data from men with SCI who underwent dual-energy X-ray absorptiometry at the National Rehabilitation Center (2008 to 2020) between 12 and 36 months after injury were collected and analyzed. Community-dwelling men were matched 1:1 for age, height, and weight as the control group, using data from the Korea National Health and Nutrition Examination Survey (KNHANES, 2008 to 2011). RESULTS: A comparison of the SCI and the matched control group revealed significantly lower hip region T-scores in the SCI group, whereas the lumbar spine T-score did not differ between groups. Among the 113 men with SCI, the paraplegia group exhibited significantly higher Z-scores of the hip region than the tetraplegia group. Participants with motor-incomplete SCI showed relatively preserved Z-scores of the hip region compared to those of the lumbar region. Moreover, in participants with SCI, the percentage of skeletal muscle displayed a moderate positive correlation with femoral neck Z-scores. CONCLUSION: Men with SCI exhibited significantly lower bone mineral density of the hip region than community-dwelling men. Paraplegia rather than tetraplegia, and motor incompleteness rather than motor completeness were protective factors in the hip region. Caution for loss of skeletal muscle mass or increased adiposity is also required.

Generation and characterization of a knock-in mouse model for spastic tetraplegia, thin corpus callosum, and progressive microcephaly (SPATCCM).

Solute carrier family 1 member 4 (SLC1A4), also referred to as Alanine/Serine/Cysteine/Threonine-preferring Transporter 1 (ASCT1), is a sodium-dependent neutral amino acid transporter. It is expressed in many tissues, including the brain, where it is expressed primarily on astrocytes and plays key roles in neuronal differentiation and development, maintaining neurotransmitter homeostasis, and N-methyl-D-aspartate neurotransmission, through regulation of L- and D-serine. Mutations in SLC1A4 are associated with the rare autosomal recessive neurodevelopmental disorder spastic tetraplegia, thin corpus callosum, and progressive microcephaly (SPATCCM, OMIM 616657). Psychomotor development and speech are significantly impaired in these patients, and many develop seizures. We generated and characterized a knock-in mouse model for the most common mutant allele, which results in a single amino acid change (p.Glu256Lys, or E256K). Homozygous mutants had increased D-serine uptake in the brain, microcephaly, and thin corpus callosum and cortex layer 1. While p.E256K homozygotes showed some significant differences in exploratory behavior relative to wildtype mice, their performance in assays for motor coordination, endurance, learning, and memory was normal, and they showed no significant differences in long-term potentiation. Taken together, these results indicate that the impact of the p.E256K mutation on cognition and motor function is minimal in mice, but other aspects of SLC1A4 function in the brain are conserved. Mice homozygous for p.E256K may be a good model for understanding the developmental basis of the corpus callosum and microcephaly phenotypes observed in SPATCCM patients and assessing whether they are rescued by serine supplementation.

Neurofibromatosis type 1, severe cervical spinal kyphotic deformity, and vertebral arteriovenous fistula presenting with tetraplegia: case report and literature review.

INTRODUCTION: Neurofibromatosis type 1 (NF-1) is an autosomal-dominant disorder affecting 1 in 3000 individuals worldwide. NF-1 is characterized by café-au-lait macules and peripheral nerve sheath tumors. Patients with NF-1 frequently exhibit bony dysplasia, including spinal deformities such as scoliosis or kyphosis, pseudarthrosis of the tibia, and soft tissue tumors. Some patients with NF-1 exhibit spinal changes, including acutely angled cervical kyphosis. Prior studies have also described arteriovenous (AV) fistulas in individuals with NF-1, as well as a predisposition to cervical fistulas which display symptoms secondary to mass effect, rather than hemorrhage. Sometimes, fistulas are incidentally detected during evaluations for cervical kyphotic deformities. CASE PRESENTATION: The case herein describes a patient with NF-1 who exhibited a severe cervical spinal kyphotic deformity and a vertebral AV fistula. The patient initially presented with neck pain that radiated to all four limbs and resulted in limb weakness. DISCUSSION: Spinal kyphosis is common in patients with NF-1, and if dystrophic changes are noted on plain radiographs, MRI should be considered for the further survey of potential spinal vascular lesions.

Prospective analysis of a surgical algorithm to achieve ventilator weaning in cervical tetraplegia.

Objectives: Chronic ventilator dependency in cervical tetraplegia is associated with substantial morbidity. When non-invasive weaning methods have failed the primary surgical treatment is diaphragm pacing. Phrenic nerve integrity and diaphragm motor units are requirements for effective pacing but may need to be restored for successful weaning. A surgical algorithm that includes: 1. Diaphragm pacing, 2. Phrenic nerve reconstruction, and 3. Diaphragm muscle replacement, may provide the capability of reducing or reversing ventilator dependency in virtually all cervical tetraplegics.Design: Prospective case series.Setting: A university-based hospital from 2015 to 2019.Participants: Ten patients with ventilator-dependent cervical tetraplegia.Interventions: I. Pacemaker alone, II. Pacemaker + phrenic nerve reconstruction, or III. Pacemaker + diaphragm muscle replacement.Outcome measures: Time from surgery to observed reduction in ventilator requirements (↓VR), ventilatory needs as of most recent follow-up [no change (NC), partial weaning (PW, 1-12 h/day), or complete weaning (CW, >12 h/day)], and complications.Results: Both patients in Group I achieved CW at 6-month follow-up. Two patients in Group II achieved CW, and in another two patients PW was achieved, at 1.5-2-year follow-up. The remaining two patients are NC at 6 and 8-month follow-up, respectively. In group III, both patients achieved PW at 2-year follow-up. Complications included mucous plugging (n = 1) and pacemaker malfunction requiring revision (n = 3).Conclusion: Although more investigation is necessary, phrenic nerve reconstruction or diaphragm muscle replacement performed (when indicated) with pacemaker implantation may allow virtually all ventilator-dependent cervical tetraplegics to partially or completely wean.

Autonomic dysreflexia in a case of radiation myelopathy and cisplatin-induced polyneuropathy.

INTRODUCTION: While autonomic dysreflexia caused by severe spinal cord lesions can be life-threatening, relevant reports on non-traumatic spinal lesions are rare. Furthermore, modes of innervation of the supraspinal inhibitory pathways at each spinal sympathetic segment remain unknown. Herein, I report the case of a patient with autonomic dysreflexia and radiation myelopathy. The laterality of autonomic dysreflexia was investigated with special reference to the sudomotor function. CASE PRESENTATION: A 51-year-old man with a history of epipharynx carcinoma, radiotherapy, and cisplatin chemotherapy was referred for the evaluation of autonomic function. He was ambulant but displayed spastic tetraparesis, areflexia of the extremities, sensory disturbance below C4 dermatome, dysuria, and impotence. Spinal magnetic resonance imaging demonstrated a cervical lesion involving the lateral portion of C2-C5, bilaterally. The thermal sweating test showed that sweating was lower on the left side of the face and neck, left shoulder, and arm than the corresponding parts on the right side. The rest of the body was anhidrotic. Sweating due to autonomic dysreflexia was symmetric, but more abundant on the left side of the face. Acetylcholine-induced sweating was markedly reduced on the left leg. DISCUSSION: This might be the first documentation of autonomic dysreflexia observed in a patient with radiation myelopathy. The present observations suggested that the supraspinal inhibitory pathway to spinal preganglionic neurons may descend on the same side as thermal sudomotor facilitatory pathways at the cervical level. Furthermore, autonomic dysreflexia was more prominent in the standing position suggesting that the pressure stimulus might enhance autonomic dysreflexia.

Iatrogenic bladder rupture in individuals with disability related to spinal cord injury and chronic indwelling urethral catheters.

INTRODUCTION: Bladder rupture in patients with indwelling urethral catheters is rare. Herein, we describe two spinal cord injured (SCI) patients with neurogenic bladder dysfunction managed with chronic indwelling catheters who presented with extraperitoneal bladder rupture related to bladder instillation. One case was during continuous bladder irrigation for hematuria, the other during routine cystography. CASE PRESENTATION: One patient is a tetraplegic male with a C5 ASIA impairment scale (AIS) SCI and a chronic catheter who presented with gross hematuria and autonomic dysreflexia (AD). Continuous irrigation was complicated by ongoing AD and poor catheter drainage. A CT scan revealed an extraperitoneal bladder rupture which was managed with surgical repair and suprapubic catheter. The second patient is a tetraplegic female who underwent gravity cystography to evaluate for vesicoureteric reflux. She experienced AD, followed by a witnessed extraperitoneal rupture. The rupture resolved with continued catheter drainage. No long term complications were noted. DISCUSSION: We present two cases of extraperitoneal rupture in chronically catheterized SCI patients following bladder instillation. Both patients were undergoing instillation of fluid through balloon catheters which likely occluded the outlet. We believe that rupture in both cases was iatrogenic, from elevated intravesical pressures during gravity instillation of fluid. Both patients experienced AD during these events. A procedure involving bladder instillation in chronically catheterized SCI patients should be performed by providers familiar with management of AD. Risk factors for iatrogenic bladder rupture during instillation procedures likely include chronic catheterization, small bladder capacity, instillation under significant pressure, and occlusion of the bladder outlet by a balloon catheter.

[Successful multidisciplinary management of tetraplegia with a thoracic operation. Unicentric, mediastinal Castleman disease]. / Tetraplegia sikeres multidiszciplináris kezelése mellkassebészeti mutéttel. Unicentrikus mediastinalis Castleman-betegség esete.

Castleman disease is a rare lymphoproliferative disease the exact cause of which is not known. The diagnosis is based on the adequate histological examination. While in the unifocal form, the disease most commonly affects the chest, and symptoms may resolve as a result of intact excision of the tumour; other treatment methods may be performed in addition to or instead of surgical incision in the case of the multifocal form. We present the case of a patient with Castleman disease who received multidisciplinary treatment. Speech difficulty, dysphagia, and progressive paresis occurred in the upper and lower extremities of the 56-year-old male patient 18 weeks before his check-up examinations. Although the complaints temporarily resolved with plasmapheresis, surgical sampling could not confirm the origin of the mediastinal lymphadenomegaly detected with thoracic CT. The patient was admitted to our department to remove the 5 cm large subcarinal lymph node or to gain a tissue sample from it. On admission, significant atrophy, hypotonia and tetraplegia were seen in the four extremities, and areflexia was detected all over the body. The 5.5 × 3.5 cm large subcarinal lymph node conglomerate was removed from posterolateral thoracotomy. Histology was performed, Castleman disease was confirmed. 3 days after the surgery, the patient was able to move the extremities, and then on the 9th postoperative day, the patient could walk using a walking frame, and he was transferred back to the Department of Neurorehabilitation. At transfer, the muscle strength of the upper extremities was almost intact, and 4/5 muscle strength was detected in the lower extremities. After this, methylprednisolone, vitamin B1, calcium citrate, famotidine therapy was administered, and 2 weeks after his transfer, he was discharged home; at that time, the patient was able to walk safely without a walking frame. The symptoms resolved almost completely 3 months after the surgery. Diagnosis and treatment of Castleman disease are multidisciplinary tasks. If the patient is suitable for surgery, surgical removal has to play a key role in the treatment of unifocal Castleman disease. Orv Hetil. 2020; 161(1): 33-38.

Whether the newly modified rhizotomy protocol is applicable to guide single-level approach SDR to treat spastic quadriplegia and diplegia in pediatric patients with cerebral palsy?

PURPOSE: Our aim was to test whether the newly modified rhizotomy protocol which could be effectively used to guide single-level approach selective dorsal rhizotomy (SL-SDR) to treat spastic hemiplegic cases by mainly releasing those spastic muscles (target muscles) marked pre-operatively in their lower limbs was still applicable in spastic quadriplegic or diplegic cerebral palsy (CP) cases in pediatric population. METHODS: In the current study, we retrospectively conducted a cohort review of cases younger than 14 years of age diagnosed with spastic quadriplegic or diplegic CP who undergone our modified protocol-guided SL-SDR in the Department of Neurosurgery, Children's Hospital of Shanghai since July 2016 to November 2017 with at least 12 months post-op intensive rehabilitation program (pre-op GMFCS level-based). Clinical data including demographics, intra-operative EMG responses interpretation, and relevant assessment of included cases were taken from the database. Inclusion and exclusion criteria were set for the selection of patients in the current study. Muscle tone (modified Ashworth scale) and strength of those spastic muscles (muscle strength grading scale), range of motion (ROM) of those joints involved, the level of Gross Motor Function Classification System (GMFCS), and Gross Motor Function Measure 66 items (GMFM-66) score of those cases were our focus. RESULTS: A total of 86 eligible cases were included in our study (62 boys). Among these patients, 61.6% were quadriplegic. Pre-operatively, almost 2/3 of our cases were with GMFCS levels II and III. Mean age at the time of surgery in these cases was 6.2 (3.5-12) years. Pre-op assessment marked 582 target muscles in these patients. Numbers of nerve rootlets tested during SDR procedure were between 52 and 84 across our cases, with a mean of 66.5 ± 6.7/case. Among those tested (5721 in 86 cases), 47.9% (2740) were identified as lower limb-related sensory rootlets. Our protocol successfully differentiated sensory rootlets which were considered to be associated with spasticity of target muscles across all our 86 cases (ranged from 3 to 21). Based on our protocol, 871 dorsal nerve rootlets were sectioned 50%, and 78 were cut 75%. Muscle tone of those target muscles reduced significantly right after SL-SDR procedure (3 weeks post- vs. pre-op, 1.7 ± 0.5 vs. 2.6 ± 0.7). After an intensive rehabilitation program for 19.9 ± 6.0 months, muscle tone continued to decrease to 1.4 ± 0.5. With the reduction of muscle tone, strength of those target muscles in our cases improved dramatically with statistical significance achieved (3.9 ± 1.0 at the time of last follow-up vs. 3.3 ± 0.8 pre-op), and as well as ROM. Increase in GMFCS level and GMFM-66 score was observed at the time of last follow-up with a mean of 0.4 ± 0.6 and 6.1 ± 3.2, respectively, when compared with that at pre-op. In 81 cases with their pre-op GMFCS levels II to V, 27 (33.3%) presented improvement with regard to GMFCS level upgrade, among which 4 (4.9%) even upgraded over 2 levels. Better results with regard to upgrading in level of GMFCS were observed in cases with pre-op levels II and III when compared with those with levels IV and V (24/57 vs. 3/24). Upgrading percentage in cases younger than 6 years at surgery was significantly greater than in those older (23/56 vs. 4/25). Cases with their pre-op GMFM-66 score ≥ 50 had greater score increase of GMFM-66 when compared with those less (7.1 ± 3.4 vs. 5.1 ± 2.8). In the meanwhile, better score improvement was revealed in cases when SDR performed at younger age (6.9 ± 3.3 in case ≤ 6 years vs. 4.7 ± 2.7 in case > 6 years). No permanent surgery-related complications were recorded in the current study. CONCLUSION: SL-SDR when guided by our newly modified rhizotomy protocol was still feasible to treat pediatric CP cases with spastic quadriplegia and diplegia. Cases in this condition could benefit from such a procedure when followed by our intensive rehabilitation program with regard to their motor function.

Anesthetic management of the diaphragmatic pacemaker placement surgery. Our experience in the Institut Guttmann. / Manejo anestésico de la cirugía de implante de marcapasos diafragmático. Experiencia en el Institut Guttmann.

BACKGROUND: The diaphragm pacemaker (DP) has proven its utility in replacing mechanical ventilation in patients with chronic spinal cord injury (SCI) and amyotrophic lateral sclerosis (ALS). The DP improves patient quality of life and reduces morbidity and mortality and their associated health care costs. The anesthetic management of these patients and the particularities of the surgical procedure are challenging. The aim of our study is to analyze anesthetic management and intraoperative complications in patients undergoing DP placement in our hospital. METHODS: We performed a chart review of patients treated between December 2007 and July 2017, recording the patients' preoperative status, anesthetic management and intraoperative complications. RESULTS: The study included 16 patients (5 pediatric) undergoing DP implantation for chronic SCI (63%), ALS (25%) and other neurologic conditions (12%). Abdominal laparoscopy was performed under general anesthesia, with intravenous (87%) or inhalational (13%) induction and maintenance using total intravenous (50%) or balanced (50%) anesthesia. Rocuronium was administered in one case to permit airway management. Complications included: hypotension (50%), difficulties in mechanical ventilation during laparoscopy (31%), pneumothorax (12.5%) and autonomic dysreflexia (6%). CONCLUSIONS: DP placement under general anesthesia is a safe intervention in both adult and pediatric patients. Complications derived from both the underlying disease and the surgical technique may appear, and must be rapidly identified and treated to obtain a satisfactory surgical outcome.

Is prophylaxis for osteoporosis indicated after acute spinal cord injury?

Spinal cord injury (SCI)-related osteoporosis is common complication in people with tetraplegia or paraplegia. Studies have shown that sublesional regions are severely demineralized. Loss of bone and sequential fractures are major problems in people with SCI that lead to further immobilization and decreasing quality of life. Despite extensive research mechanisms of this bone impairment are inadequately understood. This article discusses basics of bone metabolism physiopathology along with pharmaceutical prevention and treatment approaches to manage acute SCI-related bone loss.

The Modified Keystone Flap for Pressure Ulcers: A Modification of the Keystone Flap With Rotation and Advancement.

INTRODUCTION: The reconstruction of extensive soft tissue defects from pressure ulcers is a great challenge. Resurfacing such defects with like tissues and minimizing morbidities are important. Here we present our surgical experience using a novel modified keystone flap for pressure ulcer patients. METHODS: We retrospectively reviewed the data of 13 consecutive cases reconstructed with the modified keystone flaps between March and December, 2017. The mean dimensions of the reconstructed defect were 7.7 × 6.5 cm, while the mean dimensions of the flap were 12.1 × 8.3 cm. RESULTS: Time efficient reconstructions with the modified keystone flap were performed without any following major complications. Minor wound dehiscence occurred in only one case, which soon healed with conservative management. CONCLUSIONS: Considering its simple design, reliable flap survival, minimal donor-site morbidity, optimal flap thickness, and evenly distributed surgical tension, our novel technique of the modified keystone flap is as an excellent surgical option for the reconstruction of pressure ulcers in the gluteal region.

Orthopaedic surgery for patients with central nervous system lesions: Concepts and techniques.

Since ancient times, the aim of orthopedic surgery has been to correct limb and joint deformities, including those resulting from central nervous system lesions. Recent developments in the treatment of spasticity have led to changes in concepts and management strategies. The increase in life expectancy has increased the functional needs of patients. Orthopedic surgery, along with treatments for spasticity, improves the functional capacity of patients with neuro-orthopaedic disorders, improving their autonomy. In this paper, we describe key moments in the history of orthopedic surgery regarding the treatment of patients with central nervous system lesions, from poliomyelitis to stroke-related hemiplegia, from the limbs to the spine, and from contractures to heterotopic ossification. A synthesis of the current surgical techniques is then provided, and the importance of multidisciplinary evaluation and management is highlighted, along with indications for medical, rehabilitation and surgical treatments and their combinations. We explain why it is essential to consider patients' expectations and to set achievable goals, particularly before surgery, which is by nature irreversible. More recently, specialized surgical teams have begun to favor the use of soft-tissue techniques over bony and joint procedures, except for spinal disorders. We highlight that orthopedic surgery is no longer the end-point of treatment. For example, lengthening a contractured muscle improves the balance around a joint, improving mobility and stability but may be only part of the problem. Further medical treatment and rehabilitation, or additional surgery, are often necessary to continue to improve the function of the limb. Despite the recognized effectiveness of orthopedic surgery for neuro-orthopedic disorders, few studies have formally evaluated them. Hence, there is a need for research to provide evidence to support orthopedic surgery for treating neuro-orthopedic disorders.

Outcomes of reconstructive hand surgery in patients with tetraplegia and neuropathic pain.

STUDY DESIGN: Retrospective cohort study OBJECTIVES: To evaluate the impact of preoperative neuropathic pain on outcome and postoperative compliance after grip reconstructive surgery in people with tetraplegia. SETTING: Specialized tetraplegia upper-limb surgery center in Sweden. METHODS: All patients who underwent grip reconstructive surgery and attended a 6 month follow up during January 2012 and May 2015 were included. Participants were divided into two groups, pain group and no pain group, based on preoperative rating of experienced pain on a visual analog scale. The main outcome measures were grip strength, grasp ability (Grasp and Release Test) and prioritized activity outcome (Canadian Occupational Performance Measure) together with compliance to the rehabilitation plan. RESULTS: The study include 37 patients (86% of the cohort). Seventeen patients experienced preoperative pain (46%). There were no differences in outcome between the pain- and the no pain group regarding grip strength (5 vs. 4.6 kg), grip ability or activity performance and satisfaction (COPM improvement of 3.1 vs. 3.0 for performance and 3.6 for both groups in satisfaction). Both groups experienced improvements in all aspects and there were no differences in the ability to fulfill postoperative treatment. CONCLUSIONS: Individuals with tetraplegia and preoperative neuropathic pain in the arm/hand improve after grip reconstructions in a similar way to those without pain. Patients with neuropathic pain therefore should be considered as surgery candidates to the same extent as those without pain.

Detecting malnutrition risk and obesity after spinal cord injury: a quality improvement project and systematic review.

BACKGROUND/OBJECTIVES: Malnutrition and overweight are a major concern after spinal cord injury (SCI). There is limited information available for prevalence of malnutrition, overweight and nutrition screening compliance. The aim of this study is to (1) determine whether the quality improvement initiative is successful in improving nutrition screening and to (2) systematic review the literature on prevalence of malnutrition and overweight after SCI. SUBJECTS/METHODS: The quality improvement project was conducted during November 2013 to October 2017. Nutrition screening data (presence of a correctly completed Spinal Nutrition Screening Tool (SNST) within 24 h of admission) were collected weekly. Literatures on disease-related malnutrition prevalence in adult SCI patients published from inception to 17 March 2017 were included in the systematic review. RESULTS: Two thousand four hundred and sixty-two SCI (49.3% tetraplegia; 47.6% complete SCI) patients (mean age: 76.7 ± 16.2 years, 70.6% men) were included. Nutrition screening compliance increased significantly overtime (2013-2014: 49.3%; 2014-2015: 69.7%; 2015-2016: 80.7%; 2016-207: 76.7%, p < 0.01). Eighty-four articles were identified from the systematic review, of these nine studies with 9265 SCI patients were included. There was considerable variability in methodology and prevalence of malnutrition risk (three nutrition screening tools were reported: body mass index (BMI); Malnutrition Universal Screening Tool; SNST). The prevalence of undernutrition was in the range of 40-50%. Three different BMI cutoffs were reported as overweight's cut-off (>22, >23 and >25 kg/m2). The prevalence of overweight was in the range of 45-69.2%. CONCLUSIONS: Malnutrition and overweight is a highly prevalent condition after SCI. Further research is warranted to characterise screening practices and identify evidence-based interventions to this ongoing and costly clinical and public health issue.

Huge Candida albicans normal native tricuspid valve endocarditis

Fungal endocarditis has become an important infection associated with medical progress and the modern lifestyle. In particular, Candida spp. is a rare but important cause of infective endocarditis. We report the case of a 28-year-old woman­quadriplegic and bedridden from birth­who died after repeated episodes of pneumonia treated with different regimens of intravenous antibiotics. A medico legal autopsy was performed, which diagnosed severe Candida native valve infective endocarditis (CIE). This case report illustrates the prolonged use of antibiotic treatment as a possible risk factor for the development of CIE. We also considered how the bedridden condition and the presence of a central venous catheter may be additional risk factors for the development of this entity. Finally, we examined the absence of peripheral embolization in the setting of endocarditis of the right side of the heart.

Traumatic Atlantoaxial Spondyloptosis Associated with Displaced Odontoid Fracture: Complete Reduction via Posterior Approach Using "Joint Remodeling" Technique.

BACKGROUND: Atlantoaxial spondyloptosis (AAS), which is defined as complete displacement of facets of atlas anterior to the facets of axis such that there is no contact between the 2 articulating surfaces, is an extremely rare manifestation of atlantoaxial instability. The reason for an extreme rarity of traumatic AAS is probably the severity of injury in traumatic AAS that is usually incompatible to life. It represents the most severe form of atlantoaxial dislocation, and complete reduction in such a case presents a real technical challenge because of the interlocking of C1-C2 facets. Cranial traction fails to achieve reduction in such cases. CASE DESCRIPTION: In this report, we describe a case of traumatic odontoid fracture associated with AAS and discuss our technique of complete reduction of deformity via posterior approach. An 11-year-old child presented to us 4 months after a road traffic accident with progressive spastic quadriparesis. On evaluation, displaced type II odontoid fracture with AAS was detected. The patient underwent surgery via posterior approach. The techniques of "joint manipulation" and "joint remodeling" were used to achieve complete reduction of spondyloptosis. Postoperative imaging showed complete reduction of deformity. The patient also improved neurologically after surgery. CONCLUSION: This case report aims to present the ability of "joint manipulation" and "joint remodeling" techniques in achieving excellent reduction in even one of the most difficult post-traumatic deformities that affect the craniovertebral junction.