Tools

Ajmal Zemmar, Ahmed Al-Jradi, Vincent Ye, Ismail Al-Kebsi, Hugo Andrade-Barazarte, Emal Zemmar, Josue Avecillas-Chasin, Iype Cherian, Andrei V. Krassioukov, Juha Hernesniemi
  1. Department of Neurosurgery, Juha Hernesniemi International Neurosurgery Center, Henan Provincial People's Hospital, 7 Weiwu Road, Zhengzhou, China
  2. Department of Neurosurgery, AL-Thawrah General Model Hospital, Sana’a, Yemen
  3. Department of Neurosurgery, Nobel Institute of Neuroscience, Nobel Medical College Teaching Hospital, Biratnagar, Nepal
  4. Division of Neurosurgery, University Health Network, University of Toronto, Toronto, Ontario, Canada
  5. Department of Neurosurgery, Hospital Joan XXIII, Tarragona, Spain
  6. Department of Neurosurgery, International Collaboration on Repair Discoveries (ICORD), Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Division of Physical Medicine & Rehabilitation, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada; G.F. Strong Rehabilitation Centre, Vancouver, British Columbia, Canada

Correspondence Address:
Ajmal Zemmar
Department of Neurosurgery, Juha Hernesniemi International Neurosurgery Center, Henan Provincial People's Hospital, 7 Weiwu Road, Zhengzhou, China

DOI:10.4103/sni.sni_380_18

Copyright: © 2018 Surgical Neurology International This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.

How to cite this article: Ajmal Zemmar, Ahmed Al-Jradi, Vincent Ye, Ismail Al-Kebsi, Hugo Andrade-Barazarte, Emal Zemmar, Josue Avecillas-Chasin, Iype Cherian, Andrei V. Krassioukov, Juha Hernesniemi. Medical and surgical management of acute spinal injury during pregnancy: A case series in a third-world country. 24-Dec-2018;9:258

How to cite this URL: Ajmal Zemmar, Ahmed Al-Jradi, Vincent Ye, Ismail Al-Kebsi, Hugo Andrade-Barazarte, Emal Zemmar, Josue Avecillas-Chasin, Iype Cherian, Andrei V. Krassioukov, Juha Hernesniemi. Medical and surgical management of acute spinal injury during pregnancy: A case series in a third-world country. 24-Dec-2018;9:258. Available from: http://surgicalneurologyint.com/surgicalint-articles/9148/

Date of Submission
29-Oct-2018

Date of Acceptance
13-Nov-2018

Date of Web Publication
24-Dec-2018

Abstract

Background:There is scant literature describing the management of acute spinal injury in pregnant patients. Here, we report our experience with five cases of pregnant patients including three females who suffered acute traumatic spinal cord injuries (SCIs).

Methods:This retrospective study evaluated five pregnant women presenting with traumatic spinal injuries over a 16-month period. All were assessed using the International Standards for Neurological Classification of Spinal Cord Injury Patients and the American Spine Injury Association Impairment Scale (AIS).

Results:Three patients sustained SCIs: two cervical spine (C4 AIS-A and C5 AIS-B) and one thoracolumbar junction fracture dislocation (T11 AIS-A). Two patients required surgical stabilization during pregnancy, with one undergoing surgery after delivery. All three patients subsequently delivered healthy newborns. The remaining two patients without neurologic deficits at admission were treated conservatively; one had a healthy child, whereas the other patient aborted the baby due to the initial trauma.

Conclusions:Our study demonstrates that the same surgical principals may be applied to pregnant women as to routine patients with SCIs. Further studies with greater patient data should be performed to better develop significant guidelines for the management of pregnant patients with spinal injuries.

Keywords: Autonomic dysreflexia, management, pregnancy, spinal cord injury

INTRODUCTION

Trauma during pregnancy is the leading nonobstetrical cause of maternal death, affecting up to 8% of all pregnancies.[ 3 6 11 14 16 ] Acute spinal cord injuries (SCIs) occur in women of childbearing age (15–40 years) (e.g., incidence up to 20%).[ 19 ] Treatment of this patient population can be particularly challenging due to difficulty with positioning and nursing care and the management of acute/chronic SCI-specific complications (e.g., blood clots, infections, hypotension, autonomic dysreflexia, respiratory and cardiovascular complications, etc.).[ 1 15 19 20 21 ] Few studies (nine reports including five case reports) focus on the treatment and management of spinal injuries during pregnancy.[ 2 8 10 13 17 18 ] Here, we present five pregnant women with traumatic spinal injuries including three patients with SCI who were treated surgically and delivered healthy newborns.

MATERIALS AND METHODS

From 2016 to 2017, we evaluated five pregnant women who sustained spinal trauma (Al-Thawra Model General Hospital, Sana’a-Yemen). Patient data were retrospectively assessed and included patient age, gestational age, Gravida, mechanism of injury, location of injury, American Spine Injury Association (ASIA) Impairment Scale (AIS),[ 5 ] surgery, length of hospital stay, type of delivery, complications, and obstetric outcomes. This was then combined with a review of the literature regarding “acute SCI” and “pregnancy” (e.g., using Ovid MEDLINE and Embase Databases).

RESULTS

Out of 392 patients with traumatic spinal injury, 19.6% were females of childbearing age (15–40 years) [ Table 1 ]. Five patients were pregnant, of which three had sustained acute SCI involving two cervical fracture dislocations (C4 AIS-A and C5 AIS-B) and one thoracolumbar junction fracture dislocation (T12/L1 AIS-A SCI), whereas two remained neurologically intact with an L1 wedge fracture and a thoracic wedge fracture, respectively [Tables 2 and 3 ].


Table 1

Statistics of spinal cord injury patient demographics admitted to a tertiary care center during a 14-month period

 

Table 2

Summary of clinical and demographic information

 

Table 3

Level of spinal injury in study patients

 

DISCUSSION

This series of five cases involving pregnant patients comprises three spinal cord-injured females with neurological deficits requiring surgery and two neurologically intact patients managed conservatively. The surgical procedures included an anterior C5 corpectomy and C4–6 fixation, an anterior C7 corpectomy and C6–T1 fixation [ Figure 1 ] as well as a T12 laminectomy and T11–L1 posterior instrumentation and fusion [ Figure 2 ]. Four patients delivered healthy babies, whereas one had an abortion due to the initial trauma [ Table 4 ].


Figure 1

(a) Preoperative MRI scan from case 2 demonstrating a C6/C7 fracture dislocation. (b) Postoperative imaging demonstrating adequate alignment and placement of the anterior plate

 

Figure 2

(a) Preoperative MRI from case 3 showing a T12 fracture dislocation with severe compression of the spinal cord. (b) A postoperative image demonstrating the posterior instrumented fusion

 

Table 4

Obstetric outcomes

 

Literature review

There are few reports on the management of traumatic spinal injuries during pregnancy.[ 4 10 12 17 ] Brown et al. reported three patients who underwent emergent hemilaminectomy for cauda equina syndrome with good outcomes.[ 4 ] In a series of 21 patients with spinal tumors diagnosed during pregnancy and treated surgically, only 2 patients had unclear feto-maternal outcomes.[ 12 ] In another study, seven pregnant patients underwent spine surgery for herniated lumbar disk, tuberculosis, and tumors; six patients had normal deliveries, whereas one had a postoperative therapeutic abortion due to increased risk of fetal damages due to intraoperative fluoroscopy.[ 10 ]

Impact of positioning in pregnant females for spine surgery

Notably, utilizing the prone position for spine surgery is feasible during the first part of the second trimester but is contraindicated after 12 weeks of gestation.[ 10 ] At this stage, the lateral decubitus position is recommended.[ 10 ]

Management of acute SCI during pregnancy

The management of acute SCI during pregnancy is not well documented in the literature. In a case series of five patients, three were treated surgically and two conservatively with similar outcomes to our study with the exception of one baby dying shortly after delivery, whereas all other newborns were healthy.[ 2 ] The largest study describes nonsurgical management of 45 patients who suffered SCI during pregnancy; although 31 delivered healthy babies, 14 newborns had malformations and/or sustained significant disability.[ 9 ] Another study reported a C7/T1 fracture dislocation and an unstable C5/6 fracture who respectively had a healthy infant, but the latter mother died of complications.[ 13 ] Furthermore, two pregnant patients with SCI from gunshot wounds were treated conservatively and both delivered healthy babies at 37-week gestation.[ 7 17 ] There are other small series that define surgical and/or conservative management strategies for pregnant patients with SCI with varied success [see Table 5 ].


Table 5

Literature review on acute spinal cord injury in pregnancy

 

Timing of surgical intervention versus safety of pregnancy

All three spinal cord-injured patients in this series underwent surgical intervention. Various studies document improved neurological recovery with early surgery.[ 22 ] However, due to potential complications during pregnancy, a detailed multidisciplinary approach is crucial to determine when surgery is optimal in specific cases.

Complications

Complications occurring in these five pregnant patients with SCI included urinary tract infections, sacral pressure ulcers, and deep venous thrombosis, whereas low birth weight was the only complication among the newborns [ Table 6 ]. All fetuses had satisfactory Appearance, Pulse, Grimace, Activity, Respiration (APGAR) scores at 1 and 5 min, and none required prolonged hospitalization.


Table 6

In-hospital and obstetric complications

 

CONCLUSION

This study demonstrates that successful surgical stabilization and good obstetrical outcomes were achieved in three pregnant patients with SCI who were managed operatively. Multifaceted treatment options and close monitoring should be continued throughout their hospital stay. Further studies are necessary to evaluate the optimal timing of surgical versus nonsurgical management of these patients.

Financial support and sponsorship

This work was supported by grants from the EMDO foundation (872), the Heidi Demetriades Foundation and the ETH Zurich Foundation to AZ, the Canadian Foundation for Innovation, BC Knowledge Translation Foundation, the Canadian Institute for Health Research, the Craig Neilsen Foundation and the Heart and Stroke Foundation to AVK and by the Henan Provincial People's Hospital Outstanding Talents Funding Grant Project.

Conflicts of interest

There are no conflicts of interest.

References

1. . ACOG. Obstetric Management of Patients with Spinal Cord Injuries. Obstet Gynecol. 2002. 275: 1-3

2. Arsh A, Darain H, Ilyas SM, Zeb A. Consequences of traumatic spinal cord injury during pregnancy in Pakistan. Spinal Cord Ser Cases. 2017. 3: 17041-

3. Brown HL. Trauma in pregnancy. Obs Gynecol. 2009. 114: 147-60

4. Brown MD, Levi AD. Surgery for lumbar disc herniation during pregnancy. Spine (Phila Pa 1976). 2001. 26: 440-3

5. Burns S, Biering-Sørensen F, Donovan W, Graves D, Jha A, Johansen M. International standards for neurological classification of spinal cord injury, revised 2011. Top Spinal Cord Inj Rehabil. 2012. 18: 85-99

6. Cusick SS, Tibbles CD. Trauma in pregnancy. Emerg Med Clin North Am. 2011. 25: 1-12

7. Gençosmanoğlu BE, Hanci M, Yücesoy G, Madazli R, Yilmaz H, Özgen M. Spinal cord injury caused by gunshot wound during pregnancy. J Spinal Cord Med. 2001. 24: 123-6

8. Gilson GJ, Miller AC, Clevenger FW CL. Acute spinal cord injury and neurogenic shock. Obstet Gynecol Surv. 1995. 50: 556-60

9. Göller H, Paeslack V. Pregnancy damage and birth-complications in the children of paraplegic women. Paraplegia. 1972. 10: 213-7

10. Han I-H, Kuh S-U, Kim J-H, Chin D-K, Kim K-S, Yoon Y-S. Clinical approach and surgical strategy for spinal diseases in pregnant women: A report of ten cases. Spine (Phila Pa 1976). 2008. 33: E614-9

11. Huls CK, Detlefs C. Trauma in pregnancy. Semin Perinatol. 2018. 42: 13-20

12. Meng T, Yin H, Li Z, Li B, Zhou W, Wang J. Therapeutic strategy and outcome of spine tumors in pregnancy: A report of 21 cases and literature review. Spine (Phila Pa 1976). 2015. 40: E146-3

13. Nnamdi OS, Cajetan N. Traumatic spinal cord injury during pregnancy-Report of twocases. J Obstet Gynecol India. 2007. 57: 167-8

14. Oxford CM LJ. Trauma in pregnancy. Clin Obstet Gynecol. 2009. 52: 611-29

15. Paonessa K, Fernand R. Spinal cord injury and pregnancy. Spine (Phila Pa 1976). 1991. 16: 596-8

16. Petrone P, Jiménez-Morillas P, Axelrad A, Marini CP. Traumatic injuries to the pregnant patient: A critical literature review?. Eur J Trauma Emerg Surg. 2017. p.

17. Popov I, Ngambu F, Mantel G, Rout C, Moodley J. Acute spinal cord injury in pregnancy: An illustrative case and literature review. J Obstet Gynaecol (Lahore). 2003. 23: 596-8

18. Qureshi AZ, Ullah S, AlSaleh AJ, Ullah R. Spinal cord injury during the second trimester of pregnancy. Spinal Cord Ser Cases. 2017. 3: 17052-

19. Sekhon LH, Fehlings MG. Epidemiology, demographics, and pathophysiology of acute spinal cord injury. Spine (Phila Pa 1976). 2001. 26: S2-12

20. Sterling L, Keunen J, Wigdor E, Sermer M, Maxwell C. Pregnancy outcomes in women with spinal cord lesions. J Obstet Gynaecol Canada. 2013. 35: 39-43

21. Verduyn WH. Spinal cord injured women, pregnancy and delivery. Paraplegia. 1986. 24: 231-40

22. Wilson JR, Tetreault LA, Kwon BK, Arnold PM, Mroz TE, Shaffrey C. Timing of Decompression in patients with acute spinal cord injury: A systematic review. Glob Spine J. 2017. 7: 95S-115S

Leave a Reply

Your email address will not be published. Required fields are marked *