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Dear Parents, Guardians, and Patients,

Your child is scheduled for a surgical procedure. 

To ensure it is performed successfully and painlessly, anesthesia is planned. In this initial step, we would like to provide you with some information about the process. This will help you understand what to expect during your child’s operation and come well-informed and prepared.

During a telephone pre-consultation or anesthesia consultation, your child’s anesthetist will discuss the most suitable anesthesia method for the procedure with you.

Preparation

Registration Form

Please complete the anesthesia registration form with accurate health information about your child. The form will be provided in paper form or sent electronically. For existing conditions and/or major past surgeries, we generally require a written report from your child’s pediatrician.

An unclear health status must be clarified in advance for your child's safety.

Consultation

If you wish to have a pre-surgery consultation with an anesthetist, please contact us:

If the health questionnaire and/or submitted documents from your child’s pediatrician indicate the need for an anesthesia consultation, we will schedule one with you and your child.

Telephone Pre-consultation

Your child’s anesthetist will typically contact you no later than the day before the scheduled procedure to discuss the anesthesia method and answer any questions.

Please indicate your availability (time range, phone number) on the registration form. Contact is usually made between 1:00 PM and 8:00 PM. If you prefer a different time frame, please let us know.
 

Safe through Anesthesia: What You Should Know Before the Procedure

General Remarks on Medications

Medications routinely used in adult anesthesia have been successfully used in children for many years, although some may not have specific approval for this age group due to cost considerations by manufacturers. Extensive worldwide experience shows these medications are safe for children. However, unknown risks cannot be entirely ruled out.

Talking to Your Child Before Surgery Day

Adapt the conversation to your child’s age and explain the upcoming procedure. There are also illustrated children’s books on this topic.

Explain that after the surgery, there will be a bandage or a "plaster" at the operated site, or that the mouth may feel different after dental work. Remember to bring your child’s favorite toy, stuffed animal, pacifier, or blanket.

It is helpful to focus entirely on your child on the surgery day. We recommend arranging for a caregiver for siblings.

Fasting Times on the Day of Surgery

Regardless of the anesthesia type planned for your child, the following rules must be strictly followed:

On the day of surgery:

  • Full meal: until 6 hours before surgery
  • Small, light breakfast and milk: until 4 hours before surgery
  • Clear liquids: until 1 hour before surgery

After these times, your child should not consume anything. 

Failing to follow these rules may cause vomiting, which could lead to a life-threatening lung injury if the vomit is inhaled. If your child does not adhere to the fasting times, inform us, as the anesthesia cannot be performed, and the procedure must be postponed.

Important Details on the Day of Surgery

  • If your child regularly takes medication, your anesthetist will discuss whether these should be taken on the day of surgery.
  • Bring all existing medical documents such as allergy cards and medical reports for your child if you have not already provided them.
  • Dress your child in comfortable, practical, and loose-fitting clothing, and bring a change of clothes.
  • We allow one parent to accompany the child to the operating room and stay until the child falls asleep. After the surgery, the child will be taken to the recovery area, where they can be reunited with a parent.

Behavior at Home in the First 24 Hours After Surgery

Your child should stay at home and be supervised to ensure they receive quick help in case of pain or discomfort.

Availability After the Procedure

For questions about the anesthesia performed or related issues like pain or nausea and vomiting, we are available at 052 320 01 20

Further Information

Billing

Generally, you will receive a separate bill from narkose.ch for the anesthesia performed. Exceptions are made for different agreements with the operating person, an operations center, or a clinic. If you have any questions, we are happy to assist you.

Your Satisfaction is Our Priority

We strive to meet your expectations and ensure you are completely satisfied with our services. Your feedback allows us to continuously improve and exceed your expectations. 

Feel free to contact us by phone, post, or email at one of the addresses listed.

Contact

narkose.ch

Riedhofstrasse 67
8408 Winterthur
Tel.: 052 320 01 20
info-winterthur@narkose.ch 

Eulach Klinik

Brunngasse 6
8400 Winterthur
Tel. 079 888 62 02
info@eulachklinik.ch

Limmat Klinik Zurich

Hardturmstrasse 133
8005 Zurich
Tel.: 044 448 30 30
info@limmatklinik.ch 

Klinik Hohmad

Hohmadstrasse 1
3600 Thun
Tel. 033 225 25 80
info@klinikhohmad.ch

General Anesthesia

General anesthesia (GA) is used for both children and adults and induces a state similar to deep sleep, during which both consciousness and pain sensation are completely eliminated.

Process of General Anesthesia

Induction

Anesthesia is typically initiated by inhaling anesthetic gas through a face mask. The IV line is placed after the child falls asleep to continue anesthesia with medication. A parent can stay with the child until they fall asleep. During the induction phase, movements often occur, which the child does not perceive.

Alternatively, anesthesia can be induced via an IV line placed while the child is still awake. For this, a numbing cream (EMLA®) can be applied in advance.

Maintenance

Anesthesia is maintained throughout the operation by continuous administration of anesthetic drugs through the IV line, and in rare cases, with anesthetic gas. The child is continuously monitored for cardiovascular function, respiration, and anesthesia depth.

Since all anesthetics depress spontaneous breathing, it is mechanically supported during general anesthesia. Once the child is asleep, this is done using a face mask, a laryngeal mask, or an endotracheal tube, depending on the operation's duration.

Emergence

At the end of the surgery, the administration of anesthetic drugs is stopped. Once sufficient spontaneous breathing is established, the breathing support device (face mask, laryngeal mask, or endotracheal tube) is removed, and the child awakens shortly thereafter.

Postoperative Monitoring

After waking from anesthesia, the child is monitored until they feel comfortable, have minimal pain, and have stable cardiovascular and respiratory functions. They are then transferred to a room or discharged home in the case of outpatient surgery.

For the journey home, a personal escort is essential. For safety reasons, we recommend a second person to drive the vehicle.

Safety of General Anesthesia

The safety of modern general anesthesia is very high. 

Vital functions such as breathing, heart, and circulation are continuously monitored by the anesthesia team, making significant incidents and complications very rare with all modern procedures.

The risk primarily depends on the child’s age, pre-existing conditions, the type of surgery, and its duration. From the medical history, specific pre-existing conditions, rare hereditary diseases, and other complicating factors can be identified, and the anesthesia procedure, medications, and infrastructure can be appropriately adjusted.

Serious complications such as heart, circulatory, or respiratory failure, leading to organ damage or death, are very rare today and can generally be prevented by precise monitoring.

Possible Risks and Side Effects of General Anesthesia

Common side effects

  • Bruising at the injection site
  • Sore throat and/or mild hoarseness due to intubation
  • Irritation/injury to nasal or throat mucosa due to intubation
  • Feeling cold, shivering
  • Nausea and vomiting

Less common side effects

  • Vomiting during anesthesia induction (risk of lung damage)
  • Hypersensitivity or allergic reactions to medications or latex
  • Skin and/or nerve damage due to positioning

Rare side effects and complications

  • Dental damage due to intubation
  • Impaired spontaneous breathing/ventilation during anesthesia due to pre-existing respiratory conditions
  • Injury to the tonsils or nasal turbinates when inserting the tube during nasal intubation (especially in children)

Caudal Anesthesia (Regional Anesthesia Procedure)

Caudal anesthesia is the most commonly performed regional anesthesia procedure worldwide for children undergoing inguinal hernia or testicular surgery. Pure regional anesthesia is rarely used in children.

Procedure for Caudal Anesthesia

After inducing anesthesia, a local anesthetic is injected into the spinal canal at the level of the sacrum. This provides pain relief for several hours.

Possible Risks and Side Effects of Caudal Anesthesia

Common side effects

  • Possibility of inadequate effect due to incomplete distribution of the injected anesthetic
  • Bruising at the injection site

Rare side effects and complications

  • Infections, nerve injury, and damage
  • Rarely, excitement (agitation), seizures, and cardiovascular failure can occur if the anesthetic is inadvertently injected into a blood vessel.
  • Very rare allergic reaction to the injected anesthetic