Epidemiology of traumatic spinal cord injury in Galicia, Spain: trends over a 20-year period.

STUDY DESIGN: Observational study with prospective and retrospective monitoring. OBJECTIVE: To describe the epidemiological and demographic characteristics of traumatic spinal cord injury (TSCI), and to analyze its epidemiological changes. SETTING: Unidad de Lesionados Medulares, Complejo Hospitalario Universitario A Coruña, in Galicia (Spain). METHODS: The study included patients with TSCI who had been hospitalized between January 1995 and December 2014. Relevant data were extracted from the admissions registry and electronic health record. RESULTS: A total of 1195 patients with TSCI were admitted over the specified period of time; 76.4% male and 23.6% female. Mean patient age at injury was 50.20 years. Causes of injury were falls (54.2%), traffic accidents (37%), sports/leisure-related accidents (3.5%) and other traumatic causes (5.3%). Mean patient age increased significantly over time (from 46.40 to 56.54 years), and the number of cases of TSCI related to traffic accidents decreased (from 44.5% to 23.7%), whereas those linked to falls increased (from 46.9% to 65.6%). The most commonly affected neurological level was the cervical level (54.9%), increasing in the case of levels C1-C4 over time, and the most frequent ASIA (American Spinal Injury Association) grade was A (44.3%). The crude annual incidence rate was 2.17/100 000 inhabitants, decreasing significantly over time at an annual percentage rate change of -1.4%. CONCLUSIONS: The incidence rate of TSCI tends to decline progressively. Mean patient age has increased over time and cervical levels C1-C4 are currently the most commonly affected ones. These epidemiological changes will eventually result in adjustments in the standard model of care for TSCI.

Update on traumatic acute spinal cord injury. Part 1. / Actualización en lesión medular aguda postraumática. Parte 1.

Traumatic spinal cord injury requires a multidisciplinary approach both for specialized treatment of the acute phase and for dealing with the secondary complications. A suspicion or diagnosis of spinal cord injury is the first step for a correct management. A review is made of the prehospital management and characteristics of the acute phase of spinal cord injury. Respiratory monitoring for early selective intubation, proper identification and treatment of neurogenic shock are essential for the prevention of secondary spinal cord injury. The use of corticosteroids is currently not a standard practice in neuroprotective treatment, and hemodynamic monitoring and early surgical decompression constitute the cornerstones of adequate management. Traumatic spinal cord injury usually occurs as part of multiple trauma, and this can make diagnosis difficult. Neurological examination and correct selection of radiological exams prevent delayed diagnosis of spinal cord injuries, and help to establish the prognosis.

Update on traumatic acute spinal cord injury. Part 2. / Actualización en lesión medular aguda postraumática. Parte 2.

The aim of treatment in acute traumatic spinal cord injury is to preserve residual neurologic function, avoid secondary injury, and restore spinal alignment and stability. In this second part of the review, we describe the management of spinal cord injury focusing on issues related to short-term respiratory management, where the preservation of diaphragmatic function is a priority, with prediction of the duration of mechanical ventilation and the need for tracheostomy. Surgical assessment of spinal injuries based on updated criteria is discussed, taking into account that although the type of intervention depends on the surgical team, nowadays treatment should afford early spinal decompression and stabilization. Within a comprehensive strategy in spinal cord injury, it is essential to identify and properly treat patient anxiety and pain associated to spinal cord injury, as well as to prevent and ensure the early diagnosis of complications secondary to spinal cord injury (thromboembolic disease, gastrointestinal and urinary disorders, pressure ulcers).

Sexual satisfaction in women with spinal cord injuries.

STUDY DESIGN: Structured interview based on a predesigned survey. OBJECTIVE: To examine the factors that affect the degree of sexual satisfaction in a sample of women with spinal cord injury (SCI). SETTING: The study participants were women with SCIs, from the area of the SCI Unit of A Coruña, a reference unit for the Community of Galicia in the northwest of Spain. All study participants were selected consecutively in the outpatient clinic in 2013. METHODS: The study included women with the American Spinal Injury Association (ASIA) A-D spinal injuries, between the ages of 18 and 65 years, who completed rehabilitation therapy and live in the community. A total of 32 women formed the final study group. RESULTS: When comparing the group of women who were sexually active with those who were not, variables such as age, neurological level, time since the SCI, ASIA or Spinal Cord Independence Measure score, urinary incontinence, chronic pain and spasticity were not related to sexual activity. The only factors that we found to be related to sexual activity were not having a stable partner (P=0.017) and a lack of sensation in the genital area (P=0.039). CONCLUSION: The only variables related to sexual activity were not having a partner and a lack of sensation in the genital area. Improving sexual satisfaction, information and specific programs during rehabilitation can help women with SCI explore and investigate new erotic possibilities, thereby improving their self-esteem and social relationships.

[Neurological evolution in traumatic spinal cord injury according to the size of the intraparenchymal hemorrhage]. / Evolución neurológica en la lesión medular traumática en función del tamaño de la hemorragia intraparenquimatosa.

INTRODUCTION AND OBJECTIVES: The presence of spinal cord hemorrhage is considered as a poor prognostic factor in traumatic spinal cord injury (SCI). However, it has been suggested in published works that the prognosis of small hemorrhages is not so negative. The aim of this paper is to assess the neurological evolution in individuals with intraparenchymal hemorrhage according to its size. MATERIAL AND METHODS: Retrospective observational study. Selected all the patients admitted for acute traumatic SCI between 2010 and 2018 with early magnetic resonance study and spinal cord hemorrhage. Two groups were established depending on the size of the bleeding: microhemorrhages (less than 4mm) and macrohemorrhages (greater than 4mm). The neurological examination at admission and discharge was compared according to the AIS grade and the motor score (MS). RESULTS: Forty-six cases collected, 17 microhemorrhages and 29 macrohemorrhages. 70.6% of the microhemorrhages were AIS A while among macrohemorrhages the percentage was 89.6%. At the time of discharge, an improvement in the AIS grade was observed in 40.0% of the microhemorrhages compared to 4.0% of the macrohemorrhages (P=.008). Initial MS was similar, 45.2±22.2 in the microhemorrhages and 40.9±20.4 in the macrohemorrhages (P=.459), but at discharge it was higher in the first group: 60.4±20.5 for 42.7±22.8 (P=.033). Eight patients (17.4%) died during admission. CONCLUSIONS: There is a relationship between the size of the intraparenchymal hemorrhage and the neurological prognosis of SCI, with hemorrhages smaller than 4mm presenting a better evolution.

Epidemiology of traumatic spinal cord injury in childhood and adolescence in Galicia, Spain: report of the last 26-years.

OBJECTIVE: To analyze the characteristics of traumatic spinal cord injury in children of Galicia (Spain). DESIGN: Descriptive and retrospective study. METHODS: Data extracted from the internal registry of the Spinal Cord Injury Unit and the patient's medical records, between March 1988 and December 2014. Inclusion criteria: patients aged ≤ 17 years with a traumatic spinal cord injury.Outcome measures: Total patients, percentages, incidence, ASIA scale results and improvement. RESULTS: A total of 68 patients were included. The incidence was 5.6 cases/1,000,000 inhabitants/year. The mean age was 14.4 years (median: 16). Only 25% were younger than 15. Male patients accounted for 73.5% of the total. The main cause were traffic accidents (60.3%; n = 41), being higher (77.8%) in children ≤ 10 years. Other etiologies included falls (19.1%), diving accidents (16.2%) and other causes (4.4%). Eleven patients (16.2%) had injuries classified as SCIWORA, 8 (72.7%) of them aged ≤ 10 years. The mean age of the SCIWORA group was 7.5 years versus 15.7 years in the non-SCIWORA group (P < 0.001). Half (50%) of these patients had a complete spinal cord injury and, of these, 64.6% were paraplegic. CONCLUSIONS: Traumatic spinal cord injuries are rare in children, and most cases occur between 15 and 17 years. Unlike in adults, SCIs in children mostly involve the thoracic spine. Most patients aged ≤ 10 years have SCIWORA. The most common etiology continues to be traffic accidents, although sports accidents prevail among adolescent patients.

Long-term follow-up study of intraurethral stents in spinal cord injured patients with detrusor-sphincter dyssynergia.

STUDY DESIGN: Retrospective study. OBJECTIVES: To assess in the long-term clinical and urodynamic results of intraurethral stents in a group of patients with spinal cord injury. SETTING: Spinal Cord Injury Unit, Juan Canalejo Hospital, A Coruña, Spain. METHODS: Forty-seven consecutive male patients were studied from 1993 to 2002. All of them suffered from hyperreflexia with detrusor-sphincter dyssynergia (DSD) owing to spinal cord injury, and were treated by means of the placement of an intraurethral stent at the external sphincter. RESULTS: After surgery, significant decreases in all the parameters studied were observed. The number of patients with symptoms of urinary tract infection decreased by 25% (P<0.031). Post-void residual urine volume experienced an average decrease of 224.3 cm(3) (P=0.001). Episodes of dysreflexia decreased from 35.1 to 16.2% (P=0.039). The urodynamic study showed an average reduction of 44.36 cm H(2)O in the maximum detrusor pressure (P<0.0001). Complications in the upper urinary tract descended from 46.8 to 23.4% after placing the stent (P=0.013). The most frequent stent complication was displacement, followed by stenosis, lithiasis and intraprosthetic calcification. In all, 8.5% required the stent removal. CONCLUSIONS: Intraurethral stent is a good choice for the long-term management of DSD in spinal cord-injured patients, even in those who had been previously submitted to prior sphincterotomy. It has the advantage of being a potentially reversible procedure, so patients prefer it to more invasive therapies such as sphincterotomy.

Sexual issues in a sample of women with spinal cord injury.

STUDY DESIGN: Semistructured interview. OBJECTIVES: To assess the degree of participation in sexual intercourse of a sample of women with spinal cord injury (SCI) in our community, to establish to what extent their sexual lives have been affected in comparison to before the injury, and to search for those factors that may have a major influence on both aspects. SETTING: Spinal Cord Injuries Unit, A Coruna, Spain. PARTICIPANTS: A total of 37 women, average age 40 years, time since onset average 10 years. RESULTS: In all, 62% claimed regular sexual activity after the injury. The women who suffered the injury before reaching the age of 18 years run a higher risk of not having physical relationships than those who were above that age when they incurred the SCI (P=0.04, OR 4.75). We discovered a significant drop in the frequency of intercourse (P=0.003) and the ability to reach an orgasm (P=0.008), after the injury. Of these women, 69% were satisfied with their current sexual activity and 77.4% considered the information they received from their doctors on the changes the SCI would cause in their sexuality to be either insufficient or nonexistent. CONCLUSIONS: There is a noticeable decrease in the frequency of intercourse as well as a significant reduction in the capability of reaching orgasm. Despite these changes and problems that ensue during intercourse as a result, most show satisfaction with their current sexual lives. On the other hand, the occurrence of the injury before the age of 18 years may imply a greater risk of not having an active sex life in adult years. We consider it is essential to provide the appropriate sexual information during the process of rehabilitation, aimed at helping women with SCI to adapt to their new situation.

Spinal cord infarction: prognosis and recovery in a series of 36 patients.

OBJECTIVE: To study the clinical evolution and the functional outcome of patients suffering from spinal cord infarction who were treated at the Spinal Cord Injuries Unit. To try to determine the factors that could have influence in their functional outcome. SETTING: In a Spinal Cord Injuries Unit, regionally-based, and which forms part of a general hospital with a high level of specialization. METHOD: Retrospective study of the medical records of patients suffering from vascular spinal cord ischemia, as acute anterior spinal artery syndrome or associated with aortic surgery or rupture. Cases that were due to compressive, tumoral or inflammatory pathologies were excluded. Assessment of the neurological syndrome followed the ASIA/IMSOP criteria. Age, sex, history and magnetic resonance imaging (MRI) findings were analyzed. Assessment of functional outcome was made regarding ambulatory ability or wheelchair use, and bladder/sphincter control. RESULTS: Thirty-six cases were selected, the commonest group being spinal cord ischemia due to idiopathic causes (36.1%). Following these, there were cases associated with aortic surgery (25%), systemic arteriosclerosis (19.4%) and acute deficit of perfusion (11.1%). The average age of the patients was 59.3 years, with a mortality of 22.2% during the hospital stay. Regarding the functional outcomes at the moment of discharge, it must be pointed out that 57.1% of the patients were wheelchair users, 25% were ambulatory, using technical aids, and 17.9% were fully ambulatory. The group who could perform some kind of walking was significantly younger than the group of wheelchair users (48.17 vs 61.38 years). Additionally, it became evident that those patients who did not show voluntary muscle contraction at the time of admission (ASIA groups A and B) presented a higher risk of being wheelchair users. CONCLUSION: Acute spinal cord ischemia syndrome has a severe prognosis with permanent and disabling sequelae. Initial neurological assessment following ASIA/IMSOP classification proves to be the best predictor of prognosis, and the patient's advanced age constitutes a negative factor for functional recovery.