Safe, Sterile & Coordinated Surgical Care

The Operation Theater at AS Medical Complex is designed to provide a controlled clinical environment for surgical procedures performed by qualified surgical, anesthesia, nursing, and supporting healthcare teams.

An Operation Theater is more than the room in which an operation takes place.

Safe surgery requires coordinated systems covering:

• Correct patient identification

• Confirmation of the planned procedure

• Confirmation of the correct surgical site where applicable

• Preoperative assessment

• Anesthesia planning

• Infection prevention

• Sterile surgical technique

• Safe medication administration

• Appropriate monitoring during anesthesia

• Surgical instrument and equipment checks

• Management of blood loss

• Communication between members of the surgical team

• Safe transfer to postoperative recovery

• Documentation and follow-up

WHO developed the Surgical Safety Checklist to help surgical teams consistently perform essential safety checks and strengthen teamwork and communication before, during, and immediately after an operation.

At AS Medical Complex, surgical care may involve coordination between the Operation Theater and:

• General & Laparoscopic Surgery

• Gynecology & Obstetrics

• Orthopedics

• Ortho & Spine Surgery

• Urology

• Neurosurgery

• ENT

• Breast Surgery

• Vascular Surgery

• Plastic Surgery

• Pediatric Surgery where available

• Other surgical specialties

• Anesthesia

• Recovery Room

• HDU

• ICU

• Laboratory

• Radiology

• Blood Bank

• Pharmacy

according to the patient’s procedure and medical condition.

Our Operation Theater Services

Depending on confirmed surgical specialties, equipment, staffing, and hospital capabilities, Operation Theater services at AS Medical Complex may include:

• Planned elective surgery

• Emergency surgery

• General surgical procedures

• Laparoscopic procedures where available

• Gynecological surgery

• Obstetric surgical procedures

• Orthopedic surgery

• Urological surgery

• ENT procedures

• Neurosurgical procedures where available

• Vascular procedures where available

• Plastic and reconstructive procedures where available

• Breast surgery

• Selected pediatric surgical procedures where available

• General anesthesia

• Regional anesthesia

• Local anesthesia with appropriate monitoring

• Selected procedural sedation

• Preoperative surgical verification

• Surgical-site verification

• Anesthesia monitoring

• Sterile surgical preparation

• Surgical instrument preparation and counting

• Specimen labeling and transfer

• Intraoperative Laboratory or imaging coordination where required

• Blood Bank coordination

• Postoperative transfer to the Recovery Room

• HDU or ICU transfer where clinically required

• Emergency escalation during surgery

Specific claims regarding the number of theaters, laminar airflow, modular OT design, surgical robots, C-arms, laparoscopic towers, operating microscopes, specialized anesthesia workstations, or other equipment should only be published after those facilities have been physically confirmed at AS Medical Complex.

Preoperative Assessment & Preparing for Surgery

Safe surgery begins before the patient enters the Operation Theater.

Preoperative evaluation helps the surgical and anesthesia teams understand the patient’s condition and identify factors that may affect:

• Anesthesia

• Bleeding

• Infection risk

• Cardiovascular stability

• Respiratory function

• Medication management

• Postoperative recovery

Assessment may include:

• Medical history

• Surgical history

• Previous anesthesia history

• Medication review

• Allergy history

• Physical examination

• Review of the planned operation

• Required Laboratory investigations

• Imaging results

• ECG or cardiac assessment where indicated

• Other specialist review where required

Patients should provide accurate information about:

• Blood thinners

• Diabetes medicines

• Insulin

• Blood-pressure medicines

• Steroids

• Herbal products

• Supplements

• Previous allergic reactions

• Previous anesthesia complications

• Heart disease

• Lung disease

• Kidney or liver disease

• Pregnancy where relevant

• Other major medical conditions

Some medicines may need adjustment before surgery, but patients should not stop important prescribed medicines independently unless instructed by the treating team.

Fasting Before Surgery

Patients undergoing anesthesia may be asked not to eat or drink for a specified period before surgery.

The exact fasting instructions depend on:

• Type of anesthesia

• Procedure

• Patient age

• Medical condition

• Hospital anesthesia policy

Patients should follow the instructions given by their Anesthesia and surgical teams.

Failure to follow fasting instructions can sometimes require postponement of an operation because material in the stomach may increase the risk of aspiration during anesthesia.

Surgical Safety Checklist & Patient Verification

One of the most important aspects of modern Operation Theater practice is ensuring that the correct patient receives the correct procedure at the correct site.

The WHO Surgical Safety Checklist divides safety checks into important stages around anesthesia and surgery and includes confirmation of matters such as:

• Patient identity

• Surgical site

• Procedure

• Consent

• Anesthesia safety

• Allergy information

• Anticipated blood loss

• Sterility

• Required imaging

• Instrument and specimen checks

• Important concerns before leaving the operating room

Patients may therefore be asked to confirm their:

• Name

• Procedure

• Surgical side or site

more than once.

This repetition is an intentional safety measure.

Surgical Site Marking

For procedures involving a particular side or location, the surgical site may be marked according to hospital protocol.

For example:

• Left or right limb

• Specific side of the body

• Specific operative location

Site marking and verification help reduce the possibility of wrong-site surgery.

The surgical team may also pause before the procedure begins for a final team verification or time-out.

Anesthesia & Monitoring During Surgery

The type of anesthesia depends on the operation and the patient’s medical condition.

Possible approaches include:

• General anesthesia

• Regional anesthesia

• Spinal anesthesia

• Epidural anesthesia

• Peripheral nerve blocks

• Local anesthesia

• Sedation

according to clinical need and available expertise.

General Anesthesia

General anesthesia produces a controlled state of unconsciousness during surgery.

The Anesthesia team is responsible for managing important physiological functions throughout the procedure.

ASA’s current basic anesthetic monitoring standards state that during anesthesia, the patient’s:

• Oxygenation

• Ventilation

• Circulation

• Temperature

should be continually evaluated.

Monitoring may include:

• Oxygen saturation

• Heart rate

• ECG

• Blood pressure

• Breathing

• Carbon dioxide monitoring during appropriate anesthesia

• Temperature

• Other condition-specific measurements

The exact monitoring required depends on:

• Type of operation

• Type of anesthesia

• Patient condition

• Duration of surgery

• Other clinical factors

Regional & Local Anesthesia

Some operations can be performed using anesthesia that numbs a specific region rather than making the patient fully unconscious.

Examples may include:

• Spinal anesthesia

• Epidural anesthesia

• Nerve blocks

• Local anesthesia

The Anesthesia team determines whether these approaches are suitable and monitors the patient appropriately throughout the procedure.

Sterility, Infection Prevention & Surgical Environment

An Operation Theater must maintain strict infection-prevention practices because surgery creates an intentional opening through the skin or other tissues.

A Surgical Site Infection – SSI can develop in the incision or deeper tissues after an operation.

CDC maintains evidence-based recommendations intended to reduce surgical-site infection and improve infection-control practices around surgery.

Operation Theater infection-prevention measures may include:

• Surgical hand preparation

• Sterile gowns and gloves

• Skin preparation

• Sterile draping

• Sterilized instruments

• Appropriate environmental cleaning

• Safe handling of surgical equipment

• Proper waste disposal

• Appropriate antibiotic prophylaxis where clinically indicated

• Controlled movement within the theater

• Appropriate wound management

The surgical team should confirm sterility before the procedure proceeds.

The WHO Surgical Safety Checklist specifically includes confirmation that sterility has been achieved and that equipment concerns have been addressed.

Antibiotics Before Surgery

Some operations require preventive antibiotics.

The decision depends on:

• Type of operation

• Infection risk

• Patient allergies

• Procedure duration

• Other clinical factors

Antibiotics are not automatically required for every surgical procedure.

Where prophylaxis is indicated, timing and selection should follow the relevant surgical and antimicrobial policies.

Intraoperative Surgical Care

Once anesthesia has been established and final safety checks have been completed, the operation begins.

The surgical team may include:

• Lead surgeon

• Assistant surgeon

• Anesthesiologist or anesthesia professional

• Scrub nurse

• Circulating nurse

• Technicians

• Other specialists

depending on the procedure.

During surgery, the team focuses on:

• Performing the planned operation

• Protecting surrounding tissues

• Maintaining sterility

• Monitoring anesthesia

• Managing fluids

• Monitoring and controlling bleeding

• Maintaining patient positioning

• Checking equipment

• Communicating changes in the surgical plan

Complex operations may require coordination with:

• Blood Bank

• Laboratory

• Radiology

• Other specialists

during the procedure.

Surgical Instrument & Swab Counts

Surgical teams use structured processes to account for items such as:

• Instruments

• Swabs

• Needles

• Other counted surgical materials

before closure according to hospital procedure.

The WHO Surgical Safety Checklist includes confirmation of instrument, sponge, and needle counts before the patient leaves the operating room.

If a count discrepancy occurs, it should be investigated before completion of the case according to surgical safety procedures.

Blood Loss & Blood Bank Support

Some operations involve only minimal blood loss.

Others can involve more significant bleeding.

Before higher-risk surgery, the team may consider:

• Hemoglobin

• Blood group

• Coagulation results

• Expected blood loss

• Availability of appropriate blood components

The Blood Bank may support selected surgical procedures through:

• Blood grouping

• Crossmatching

• Red Blood Cell availability

• Plasma or platelets where clinically indicated and available

• Other transfusion support

Blood transfusion is not required simply because surgery is being performed.

The decision depends on:

• Amount of blood lost

• Hemoglobin

• Symptoms

• Cardiovascular stability

• Patient condition

Major or unexpected bleeding may require rapid coordination between:

• Surgeon

• Anesthesia team

• Blood Bank

• Laboratory

• ICU or HDU

according to the severity of the situation.

Specimens, Biopsy & Pathology Coordination

Some operations involve removal of tissue that requires further examination.

Examples may include:

• Biopsy specimens

• Tumors

• Gallbladder

• Appendix

• Breast tissue

• Gynecological tissue

• Other surgically removed material

When tissue is sent for pathology, accurate identification and labeling are essential.

The surgical team should confirm information such as:

• Patient identity

• Specimen type

• Anatomical site

• Relevant clinical details

before the specimen is transferred for examination.

The final pathology report may help determine:

• Exact diagnosis

• Whether additional treatment is required

• Whether further surgery is necessary

• Whether Oncology or another specialist should become involved

depending on the case.

From Operation Theater to Recovery Room

Completion of surgery does not mean the immediate surgical-care process is finished.

After the operation, most patients require a period of post-anesthesia monitoring.

The patient may be transferred to the Recovery Room / Post-Anesthesia Care Unit – PACU.

Clinical handover may include:

• Operation performed

• Type of anesthesia

• Blood loss

• IV fluids

• Medication

• Allergies

• Surgical drains

• Wound information

• Pain-management plan

• Important events during surgery

• Postoperative instructions

In the Recovery Room, staff may monitor:

• Airway

• Breathing

• Oxygen level

• Heart rate

• Blood pressure

• Consciousness

• Temperature

• Pain

• Nausea

• Surgical bleeding

before deciding where the patient should go next.

Depending on the condition, the patient may then transfer to:

• Routine inpatient room

• Surgical ward

• HDU

• ICU

• Day-surgery discharge pathway

The safest destination depends on the patient’s clinical requirements.

Postoperative Care & Surgical Complications

After surgery, the clinical team continues to monitor recovery.

Postoperative management may include:

• Pain control

• Wound care

• IV fluids

• Medication

• Antibiotics where indicated

• Blood-glucose control

• Nutrition

• Mobility

• Physiotherapy

• Prevention of blood clots

• Laboratory testing

• Imaging where required

Potential postoperative complications can include:

• Bleeding

• Surgical-site infection

• Respiratory problems

• Blood clots

• Urinary problems

• Medication reactions

• Wound complications

• Procedure-specific complications

The actual risk depends heavily on the type of surgery and patient health.

Patients should be advised about warning symptoms before discharge.

Elective & Emergency Surgery

Operation Theaters may support both planned and emergency surgical care, depending on available specialties and staffing.

Elective Surgery

Elective surgery is scheduled in advance.

This allows time for:

• Surgical consultation

• Diagnostic evaluation

• Anesthesia assessment

• Medical optimization

• Medication planning

• Laboratory testing

• Blood preparation where required

• Patient counselling

Examples may include selected:

• Hernia repairs

• Gallbladder operations

• Orthopedic procedures

• Gynecological procedures

• Urological operations

• ENT procedures

• Other planned surgery

according to available specialties.

Emergency Surgery

Some conditions cannot safely wait for a planned elective date.

Emergency surgical assessment may be required for:

• Internal bleeding

• Perforated abdominal organ

• Severe appendicitis complications

• Intestinal obstruction

• Major trauma

• Ruptured ectopic pregnancy

• Severe obstetric bleeding

• Certain acute urological conditions

• Certain surgical infections

• Other life-threatening surgical emergencies

Emergency surgery may require rapid coordination across:

• Emergency Department

• Surgeon

• Anesthesia

• Operation Theater

• Laboratory

• Radiology

• Blood Bank

• ICU or HDU

The objective is to stabilize the patient while preventing avoidable delays in definitive surgical treatment.

When Should Surgery Be Postponed?

Not every scheduled operation should proceed automatically.

The surgical or Anesthesia team may recommend postponement if the risk of proceeding is temporarily too high.

Possible reasons can include:

• Significant acute infection

• Uncontrolled medical condition

• Severe blood-pressure abnormality

• Significant cardiac instability

• Major uncontrolled blood-glucose problem

• Failure to follow required fasting instructions

• Important Laboratory abnormality

• Medication-related issue

• Lack of required blood or specialist support

• Other safety concerns

Postponing surgery for safety does not necessarily mean the operation is no longer required.

The clinical problem may need to be corrected first.

Emergency surgery is different because the risk of delaying the operation may itself be greater than the risk of proceeding.

The surgical and Anesthesia teams balance these risks individually.

Patient Safety & Multidisciplinary Operation Theater Care

Modern surgical safety depends heavily on teamwork.

WHO’s Surgical Safety Checklist was created specifically to improve communication and help teams reliably perform essential safety steps around surgery.

Depending on the procedure, Operation Theater care at AS Medical Complex may involve:

• Surgical specialists

• Anesthesia

• Operation Theater nurses

• Recovery Room

• ICU

• HDU

• Laboratory

• Radiology

• Blood Bank

• Pharmacy

• Physiotherapy

• Diet & Nutrition

• Infection Prevention & Control

• Other specialists

The surgical pathway may therefore extend from:

Outpatient consultation → diagnostic assessment → preoperative evaluation → Operation Theater → Recovery Room → ward/HDU/ICU → discharge → surgical follow-up.

Every stage contributes to the final outcome.

A well-equipped theater alone cannot guarantee safe surgery without:

• Appropriate patient selection

• Qualified clinical teams

• Anesthesia safety

• Sterility

• Monitoring

• Communication

• Postoperative care

When Is Emergency Surgical Assessment Required?

Seek immediate Emergency assessment for symptoms such as:

• Severe or rapidly worsening abdominal pain

• Major bleeding

• Severe traumatic injury

• Open or complicated fracture

• Sudden severe abdominal swelling with vomiting

• Loss of consciousness following trauma

• Severe pregnancy-related bleeding

• Sudden severe postoperative deterioration

• Other potentially life-threatening surgical problems

Patients experiencing a possible surgical emergency should attend the Emergency Department, where the clinical team can determine whether:

• Medical treatment is sufficient

• Diagnostic imaging is required

• Emergency surgical consultation is required

• Immediate surgery is necessary

• HDU or ICU care is required

Operation Theater admission normally occurs through the surgical and hospital-care pathway rather than by direct patient booking.