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Anesthesia management in Joubert Syndrome: a Case Report

Baki ED

Afyon Kocatepe University, Departmant of Anesthesiology and Reanimation, Turkey

E-mail : aa

Bezen BA

Afyon Kocatepe University, Departmant of Anesthesiology and Reanimation, Turkey

Yuksek A

Afyon Kocatepe University, Departmant of Anesthesiology and Reanimation, Turkey

DOI: 10.15761/SCRR.1000105

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Abstract

Joubert syndrome is a rare autosomal recessive disorder of the cerebellum that occurs in 1 of 100,000 live births. The syndrome is characterized by malformations of the cerebellum and brain stem, hypotonia, developmental delay, hyperpnea or apnea attacks or atypical eye movements. Cognitive changes are mild to severe, and can range to the extent of mental retardation. These patients may be sensitive to respiratory depression caused by anesthetics, so the anesthetic management of these patients needs more attention. The case is here presented of the anesthesia management of a 5-year-old girl with Joubert Syndrome who underwent general anesthesia for surgery to a supracondylar humerus fracture.

Key words

 Sugammadex, Joubert Syndrome, Apnea, Anesthesia

Introduction

Joubert syndrome (JS) is an inherited autosomal recessive disorder in which the cerebellar vermis is hypo or aplasic [1]. In the neonatal period, it is characterized by hypotony, tachypnea and apnea episodes, abnormal eye and tongue movements, ataxia, and mental-motor retardation accompanies the extracerebral signs in some patients [1,2]. Axial cranial MR images of patients with Joubert syndrome show a molar tooth appearance and a bat wing appearance on axial and coronal cranial sections [3]. These patients may be susceptible to respiratory depression with anesthetic agents (especially opioids and neuromuscular blockade agents) [2-5]

The anesthesia management is presented here of a 5-year-old girl with Joubert Syndrome who underwent general anesthesia for surgery to a supracondylar humerus fracture.

Case report

A 5-year old girl weighing 25kg was admitted to the Orthopedics Department with a supracondylar humerus fracture following a fall. The patient had been delivered by caesarean section at 41 weeks gestation from the first pregnancy of her mother. The pregnancy had been normal and there was no consanguinity between the parents. The patient was hypotonic at birth and stayed in the Intensive Care Unit for  13 days because of respiratory disorders at birth. Heart, kidney and brain pathologies were detected prenatally and Joubert Syndrome was diagnosed with cranial magnetic resonance imaging (MRI) at the age of 6 months. The physical examination revealed hypertelorism, a large tongue, and high palate. There was no anesthesia history other than sedation during MRI. The Mallampati score was class 1 and laboratory test results were normal. Informed consent was obtained from the parents and the patient was taken to the operating room. Intravenous access was maintained easily with perfect cooperation and premedication was administered of midazolam (0.007 mg/kg). Following routine anesthesia monitoring, ketamine 25 mg (1 mg / kg) propofol 50 mg (2 mg / kg) and rocuronium 15 mg (0.6 mg / kg) were administered  and she was intubated with a 5- uncuffed endotracheal tube without any problems. Anesthesia was maintained with 1 MAC (minimum alveolar concentration) sevoflurane in 50% oxygen- 50% air mixture. The surgical procedure lasted 30 min. After spontaneous breathing of the patient, sugammadex 50 mg (2 mg / kg) was administered and extubation was applied smoothly. Postoperative analgesia of 250 mg paracetamol (10 mg / kg) was administered and the patient was transferred to the postanesthesia care unit (PACU). Under close monitoring, there was no apneic or hyperpneic periods during follow up in PACU. When the patient was considered stable, she was transferred to the Orthopedic ward and discharged from the hospital 36 hours  postoperatively.

Discussion

Joubert syndrome (JS) was first described by Marie Joubert, a pediatric neurologist in Montreal in 1969 [2-6]. It is now known that JS is due to structural and/or functional impairment of primary silica [7].

It is seen in the neonatal period, as a complicated disease with respiratory abnormalities characterized by tachypnea-apnea episodes and cerebellar vermis disorders, and occasionally accompanied by cardiac, renal and ocular disorders [2-5]. In the current case, in addition to cardiac and renal pathologies in the prenatal period, there was a history of neonatal intensive care unit hospitalization due to hypotonia and respiratory defects. The humerus fracture was the result  of a fall caused by loss of balance while walking, which can be a sign that the cerebellar vermis is affected.

There have been few reports about the anesthetic management of Joubert syndrome. The first report was about inguinal hernia repair in an infant [8]. General anesthesia was maintained with thiopentone, N2O, O2, isoflurane, and many apneic episodes were experienced by the patient which persisted for several hours [8]. Patients with Joubert syndrome may be susceptible to respiratory depression with anesthetic agents (especially opioids and neuromuscular blocking drugs) [2-9]. It has been emphasized in  literature that muscle relaxants and opioids should be avoided in the anesthesia management of this syndrome. Güclü et al reported the case of a 7-year old child with Joubert syndrome who underwent  surgery for inguinal hernia, hydrocele and circumcision [10]. Sevoflurane and propofol were used for anesthesia maintenance, no neuromuscular blocking agents and opiods were used, and penile block was applied for analgesia [10].  Vodopich et al used spinal anesthesia under propofol sedation with spontaneous ventilation for inguinal hernia repair on a child with Joubert syndrome [9]. Although not recommended in literature,  muscle relaxant was used in the anesthesia induction of the current case, anesthesia was maintained with sevoflurane, and ketamine was used instead of opioids for intraoperative analgesia. The ease of use of muscle relaxants was due to having  a strong antidote. Sugammadex is an agent used in the reversal of muscle relaxation with some non-depolarizing neuromuscular blocking drugs [4]. Its effect is shown by binding and removing vecuronium and rocuronium from the plasma and as it binds to rocuronium at a ratio of 1:1, it is rapidly eliminated [4]. In the current case, sugammadex was used at a dose of 2 mg / kg, and no apneic episodes occurred during the recovery period of the patient.

The presence of anatomic findings in the JS such as cleft palate, large tongue, small jaw, and laryngomalacia can complicate airway management and can make intubation difficult [10]. The Mallampati score of the currrent patient was class 1 and as mask ventilation was easy, there was no difficulty in  intubation.

Joubert Syndrome is one of the diseases for which management of anesthesia can be difficult. A careful pre-anesthetic evaluation for safe anesthesia and a competent understanding of the possible adverse effects of the disease will reduce peri-operative problems [6]. The use of sugammadex in Joubert Syndrome can be considered to improve the recovery period after general anesthesia.

References

  1. Paksu MŞ, Dağdemir A, Taşdemir HA, Güngör O, Küçüködük Ş, et al. (2004) Joubert syndrome case report Journal of Ondokuz Mayıs University Medical Faculty 21: 90-93. [Crossref]
  2. Bhaskar P, John JSivamurthy SK et al (2013) Anesthetic management of an infant with Joubert syndrome for cardiac surgery. J Clin Anesth 25: 488-90. [Crossref]
  3. Sarac V, Yazıcı Z, Aktürk C, Erdoğan C, Okan M et al. (2004) c Journal of Uludağ University Medical Faculty 30: 119.
  4. Canpolat GD, Yıldırım MD, Doğan S, Doğruel F, Per H (2017) Sugammadex and General Anesthesia in Two Pediatric Patients with Joubert Syndrome: Case Report. Erciyes Med J 39: 35-6.
  5. Habre WSims CD'Souza M (1997) Anaesthetic management of children with Joubert syndrome.  Paediatr Anaesth 7:251-3. [Crossref]
  6. Sriganesh KVinay BJena SSudhir VSaini J (2014) Anesthetic management of patients with Joubert syndrome: a retrospective analysis of a single-institutional case series. Paediatr Anaesth 24: 1180-1184. [Crossref]
  1. Buntenbroich SDullenkopf A (2013) Total intravenous anesthesia in a patient with Joubert-Boltshauser syndrome.  Paediatr Anaesth 23: 204-205. [Crossref]
  2. Matthews NC (1989) Anaesthesia in an infant with Joubert’s syndrome.  Anaesthesia  44: 920-921.
  3. Vodopich DJ, Gordon DJ (2004) Anesthesia management in Joubert syndrome. Paediatr Anaesth 14: 871-873.
  4.  Matthews NC (1989) Anaesthesia in an infant with Joubert’s syndrome.  Anaesthesia 44: 920-921.

Editorial Information

Editor-in-Chief

Article Type

Case Report

Publication history

Received: November 29, 2017
Accepted: December 23, 2017
Published: December 26, 2017

Copyright

©2017 Baki ED. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Citation

Baki ED (2017) Anesthesia management in Joubert Syndrome: a case report. Surg Case Rep Rev 1: DOI: doi: 10.15761/SCRR.1000105

Corresponding author

Baki ED, Associate Prof

Afyon Kocatepe University, Faculty of Medicine, Anesthesiology and Reanimation Department, Campus of Ali Çetinkaya, Afyon-İzmir Karayolu 8.km, Afyonkarahisar, 03200, Turkey

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