1. What is laparoscopic surgery and how is it different from open surgery?
Laparoscopic surgery, sometimes called keyhole surgery, is a minimally invasive approach where the surgeon operates through several small incisions using a thin camera and specialized instruments, rather than one large open cut. The camera transmits a magnified view of the surgical field to a screen, giving the surgeon clear, precise visibility throughout the procedure. Compared with open surgery, patients typically experience less post-operative pain, a shorter hospital stay, reduced risk of wound infection, and a faster return to normal life. Open surgery remains the right choice for certain complex cases, and Dr Appou will always recommend the approach, laparoscopic or open, that is safest and most effective for your individual condition.
2. Who is a good candidate for laparoscopic surgery in Dubai?
Most patients requiring surgery for gallstones, hernias, acid reflux, or early-stage cancers of the stomach, liver or pancreas are suitable candidates for laparoscopic surgery. Generally, good candidates are patients who are medically fit for a general anesthetic and whose condition can be safely addressed through small incisions. Previous abdominal surgery, obesity, or more complex disease does not automatically rule out a laparoscopic approach, though it may influence the decision. There are cases where open surgery remains the safer and more effective option, and Dr Appou will always make that assessment honestly based on your scans, medical history, and individual circumstances. The goal is always the approach that gives you the best outcome, not simply the least invasive one.
3. How long does recovery take after a laparoscopic surgery?
Recovery after laparoscopic surgery is generally faster than open surgery, but the timeline varies depending on the procedure and the individual patient. After a straightforward laparoscopic gallbladder removal or hernia repair, most patients go home the same day or within 24 hours and return to light activities within one to two weeks. More complex laparoscopic procedures, such as liver resection or anti-reflux surgery, typically require a two to four day hospital stay with a return to normal activity over three to six weeks. Age, general fitness, and any underlying health conditions all influence recovery time. Dr Appou will give you a clear, realistic recovery plan at your consultation so you know exactly what to expect before, during, and after your surgery.
4. Are there any risks or complications associated with laparoscopic surgery?
Like all surgery, laparoscopic procedures carry some risk, though serious complications are uncommon in the hands of an experienced surgeon. General risks include reaction to anesthetic, bleeding, infection, and blood clots. Risks specific to laparoscopic surgery include inadvertent injury to surrounding structures such as blood vessels, bile duct, or bowel, though these are rare. In a small number of cases it may be necessary to convert to open surgery during the procedure if the laparoscopic approach cannot be completed safely — this is a surgical judgement call, not a complication, and is always in the patient’s best interest. Dr Appou discusses all relevant risks with every patient before any procedure, so you can make a fully informed decision about your care. No surgery is without risk, but careful patient selection, thorough planning, and surgical experience are the most important factors in minimizing it.
5. How can I find the right laparoscopic surgeon in Dubai for me?
The most important factors when choosing a laparoscopic surgeon in Dubai are experience, qualifications, and whether you feel confident and heard at your consultation. Look for a surgeon who is licensed by the Dubai Health Authority (DHA), holds recognised postgraduate surgical qualifications, and has specific experience in the procedure you need — not just general laparoscopic experience. Volume matters too; a surgeon who performs a high number of a specific procedure will have refined judgement that comes only from repetition. Verified patient reviews on platforms such as Okadoc and Doctify can give you a realistic picture of other patients’ experiences. At your first consultation, a good surgeon will take time to explain your diagnosis clearly, outline all your options including non-surgical ones, and give you space to ask questions without pressure. If you leave a consultation feeling uncertain or rushed, it is always reasonable to seek a second opinion before proceeding. For patients in south-east Dubai, including Dubai Silicon Oasis, Dubailand, Academic City, Mirdif, and Nad Al Sheba, Dr Appou provides consultant-level general, HPB & UGI surgical care at Fakeeh University Hospital, one of the most advanced hospitals in the region, without the need to travel to DHCC or Abu Dhabi for specialist surgery.
6. What is a hepatobiliary (HPB) surgeon and when is HPB surgery needed?
A hepatobiliary surgeon, often referred to as an HPB surgeon, is a consultant surgeon with specialist training in conditions affecting the liver, pancreas, bile ducts, and gallbladder. HPB surgery sits within the broader field of general surgery but requires advanced subspecialty training beyond a standard surgical qualification, as operations on the liver and pancreas are among the most technically demanding in all of surgery. HPB surgery may be needed when a patient is diagnosed with liver cancer, pancreatic cancer, bile duct cancer, gallbladder disease, pancreatic cysts, or complex biliary conditions that cannot be managed by medication or endoscopy alone. It is also required for colorectal cancer that has spread to the liver. Dr Appou has specialized in HPB and upper gastrointestinal surgery throughout his 35-year career, including 18 years as an NHS Consultant in the UK, and treats the full range of HPB conditions at Fakeeh University Hospital in Dubai Silicon Oasis.
7. What are the common symptoms of gallbladder disease and when should I see a gallbladder surgeon?
The most common symptom of gallbladder disease is pain in the upper right side of the abdomen, often occurring after eating, particularly following fatty or rich meals. This pain can range from a dull ache to a sharp, intense cramp and may radiate to the right shoulder or back. Other common symptoms include nausea, bloating, indigestion, and intolerance to fatty foods. If a gallstone moves into the bile duct it can cause jaundice — a yellowing of the skin or whites of the eyes — alongside dark urine and pale stools, which requires prompt medical attention. You should see a surgeon if your symptoms are recurring, worsening, or significantly affecting your quality of life, or if an ultrasound has already confirmed gallstones or gallbladder inflammation. Early review by a specialist avoids the risk of more serious complications such as infection, bile duct obstruction, or acute pancreatitis. Dr Appou sees patients with all stages of gallbladder disease at Fakeeh University Hospital in Dubai Silicon Oasis and will advise whether surgery is necessary or whether your condition can be managed in another way first.
8. What types of hernia surgeries are available at Fakeeh University Hospital?
Fakeeh University Hospital offers the full range of hernia surgery options, performed by Dr Appou using open, laparoscopic, and robotic techniques depending on the type and complexity of the hernia and the individual patient’s circumstances. Inguinal hernias, the most common type, occurring in the groin, are routinely repaired using a laparoscopic or robotic approach, which allows a faster recovery and lower recurrence rate than traditional open repair. Umbilical and ventral hernias, which occur around the navel or along the abdominal wall, can similarly be repaired laparoscopically in most cases. Incisional hernias, which develop at the site of a previous surgical scar, and complex or recurrent hernias that have returned after a previous repair, may require more advanced techniques including abdominal wall reconstruction, in which Dr Appou has specific expertise. Hiatus hernias, where part of the stomach pushes up through the diaphragm causing acid reflux, are treated with laparoscopic fundoplication. Dr Appou will assess your hernia at consultation, explain which surgical approach is most appropriate for your case, and give you a clear picture of what to expect before, during, and after your procedure.
9. What does “emergency laparotomy” mean and when is it required?
A laparotomy is a surgical procedure in which the abdomen is opened to examine, diagnose, or treat a condition inside. An emergency laparotomy is one performed urgently, often within hours, when a patient presents with a life-threatening abdominal condition that cannot wait for a planned procedure. Common reasons for emergency laparotomy include a perforated bowel or stomach ulcer, severe abdominal trauma, a ruptured organ, acute bowel obstruction that has not resolved, or internal bleeding. It is one of the most time-critical operations in surgery and outcomes are closely linked to how quickly the patient reaches an experienced surgical team. Unlike planned surgery, there is limited time for preparation, which is why having access to a hospital with a fully equipped emergency surgical unit and an experienced on-call consultant is important. Dr Appou has extensive experience in emergency abdominal surgery, having managed acute and trauma cases throughout his 18 years as an NHS Consultant Surgeon in the UK, and continues to provide emergency surgical cover at Fakeeh University Hospital in Dubai Silicon Oasis.
10. I have been told I need surgery but I am nervous. What should I expect at a first consultation with Dr Appou?
It is entirely natural to feel anxious when you have been told you may need surgery, and Dr Appou understands that the period between receiving that news and sitting down with a surgeon is often the most unsettling part of the whole process. At your first consultation, there is no pressure and no rush. Dr Appou will begin by listening to your symptoms, your concerns, and what you already understand about your condition, before reviewing your scans, blood results, and any previous medical reports. He will then explain your diagnosis in clear, straightforward language, outline all the options available to you including non-surgical ones where they exist, and give you an honest assessment of what he would recommend and why. If surgery is the right course of action, he will walk you through exactly what the procedure involves, what the recovery looks like, and what risks are relevant to your specific case so that you can make a fully informed decision without feeling rushed or pressured. You are encouraged to bring a family member or friend to your consultation, Dr Appou recognizes that in many families, medical decisions are made together, and he is equally comfortable addressing the concerns of the people who matter most to you. You will leave the consultation knowing exactly where you stand, what the next steps are, and how to reach Dr Appou’s team if further questions arise before your next appointment.
11. What is robotic hernia repair and is it available in Dubai Silicon Oasis?
Robotic hernia repair is an advanced form of minimally invasive surgery in which the surgeon controls a robotic system to repair the hernia through several small incisions, rather than one large open cut. The robotic system gives the surgeon a magnified, high-definition three-dimensional view of the surgical field and instruments that move with greater precision and range of motion than is possible with standard laparoscopic tools. For patients, this typically means less post-operative pain, a shorter stay in hospital, a faster return to normal activities, and a lower risk of wound complications compared with open surgery. Robotic repair is particularly well suited to complex, recurrent, or large hernias where precision and visibility are critical to a good outcome. Dr Appou performs robotic hernia repair at
Fakeeh University Hospital in Dubai Silicon Oasis — one of the most technologically advanced hospitals in the UAE and among a small number of facilities in the region equipped for robotic general surgery. If you have been told you need hernia surgery and would like to understand whether a robotic or laparoscopic approach is right for your specific case, Dr Appou will assess your individual circumstances at consultation and recommend the approach most likely to give you the best outcome.
12. Can I see Dr Appou for a second opinion on a diagnosis or surgical recommendation I have already received?
Yes, and seeking a second opinion before proceeding with surgery is something Dr Appou actively encourages. It is a well-established part of good medical practice, and any surgeon confident in their clinical judgement will welcome rather than discourage it. If you have been told you need an operation and you are not yet certain it is the right course of action, or if you simply want reassurance that the recommended approach is appropriate for your specific condition, a second opinion consultation with Dr Appou will give you an independent, experienced assessment based on your own scans, results, and medical history. To make the most of your consultation, bring all relevant documentation including imaging reports, blood results, endoscopy findings, pathology reports, and any correspondence from your current treating team. Dr Appou will review everything thoroughly, give you his honest clinical view, and explain clearly whether he agrees with the recommendation you have received, whether he would suggest a different approach, or whether further investigation is needed before any decision is made. A second opinion is not a criticism of your current doctor — it is your right as a patient, and it is one of the most important steps you can take before consenting to a significant surgical procedure. Dr Appou sees second opinion patients at Fakeeh University Hospital in Dubai Silicon Oasis and can usually offer an appointment within a short waiting time.
13. What qualifications should I look for in an expert HPB or General Surgeon in Dubai?
When choosing an HPB or general surgeon in Dubai, the most important qualifications to look for are a valid Dubai Health Authority (DHA) license, a recognized postgraduate surgical fellowship, and specific subspecialty training in the condition you need treated. In the UK system, the Fellowship of the Royal Colleges of Surgeons — awarded as FRCS — is the gold standard surgical qualification, requiring years of supervised training followed by a rigorous national examination. For HPB surgery specifically, look for a surgeon who has completed dedicated HPB fellowship training at a recognized center, as liver, pancreatic, and bile duct surgery requires advanced skills beyond a standard general surgical qualification. Additional markers of quality include active membership of specialist surgical societies, a record of peer-reviewed research and publication, teaching and examining roles with a Royal College, and consistent practice at a hospital with a multidisciplinary tumor board for cancer cases. Dr Appou holds three Fellowships of the Royal Colleges of Surgeons, has served as an Examiner for the Royal College of Surgeons of Edinburgh, was awarded the Norman Tanner Medal by the Royal Society of Medicine, and has 35 years of surgical experience including dedicated HPB subspecialty training at the Royal Free Hospital London and Queen Elizabeth Hospital Birmingham, two of the UK’s leading HPB centers.
14. Does health insurance in Dubai cover laparoscopic or robotic surgery?
Most comprehensive health insurance plans in Dubai cover laparoscopic surgery when it is clinically indicated, meaning your surgeon has determined it is the most appropriate treatment for your condition. Robotic surgery coverage varies more widely between insurers and policies — some plans cover it in full, others require pre-authorization, and some may classify it as an advanced procedure subject to additional terms. The key factor in all cases is whether the procedure is deemed medically necessary by your treating surgeon, as insurers in Dubai generally do not cover elective or cosmetic procedures. Before your surgery, it is always worth contacting your insurer directly to confirm your level of cover, whether pre-authorization is required, and whether Fakeeh University Hospital is on your approved network. Fakeeh University Hospital accepts
a wide range of insurance plans – click here for more info. Dr Appou’s team can assist with insurance queries and pre-authorization paperwork at the time of your consultation, so that cost and coverage are clear before any decision about surgery is made.
15. How soon can I resume work after gallbladder or hernia surgery?
Return to work after gallbladder or hernia surgery depends on the type of surgery performed, the nature of your job, and how your individual recovery progresses. After laparoscopic gallbladder removal, most patients with a desk-based or sedentary job are able to return to work within one to two weeks. After laparoscopic hernia repair, the timeline is similar for office-based work, though patients whose jobs involve heavy lifting, prolonged standing, or physical exertion typically need four to six weeks before returning to full duties. Open surgery generally requires a longer recovery, usually four to six weeks for office work and up to three months for physical roles. Recovery is not just about the wound healing; it also involves allowing the internal repair to consolidate fully, which is why returning to strenuous activity too soon carries a real risk of recurrence, particularly after hernia surgery. Dr Appou provides every patient with a clear, individualized recovery plan before discharge, including specific guidance on driving, lifting, exercise, and when it is safe to return to work based on your procedure and your circumstances.
16. What is the difference between a general surgeon and a proctologist?
A general surgeon is trained to diagnose and operate on a broad range of conditions affecting the abdomen and digestive system, including the gallbladder, liver, pancreas, stomach, bowel, and abdominal wall. Many general surgeons develop a subspecialty interest, such as HPB surgery, upper GI surgery, or colorectal surgery, while retaining the breadth of training to manage the full spectrum of general surgical conditions. A proctologist, more commonly referred to today as a colorectal surgeon, specializes specifically in conditions of the colon, rectum, and anus, including hemorrhoids, anal fissures, fistulas, rectal prolapse, inflammatory bowel disease, and colorectal cancer. In practice, many general surgeons with a colorectal interest treat common conditions such as hemorrhoids, fissures, and fistulas alongside their broader surgical workload. Dr Appou is a Consultant General Surgeon with a specialist interest in HPB and upper GI surgery, and treats common anorectal conditions including hemorrhoids, anal fissures, and fistulas as part of his general surgical practice at Fakeeh University Hospital in Dubai Silicon Oasis. If your condition requires dedicated colorectal subspecialty care he will refer you to the appropriate specialist.
17. Are laparoscopic surgeries safe for elderly patients?
Laparoscopic surgery is generally well tolerated by elderly patients and in many cases is preferable to open surgery precisely because it is less physically demanding on the body. Smaller incisions mean less blood loss, reduced post-operative pain, lower risk of wound infection, and a faster return to mobility, all of which are particularly important for older patients who may be more vulnerable to the complications associated with prolonged bed rest, such as chest infections, pressure sores, and blood clots. That said, age alone is not the determining factor in surgical safety, overall fitness, heart and lung function, nutritional status, and the presence of other medical conditions all play an equally important role in assessing surgical risk. Elderly patients with multiple health conditions require careful pre-operative assessment and, where necessary, input from anesthetic and medical colleagues before proceeding. Dr Appou takes a thorough and cautious approach to assessing every patient’s fitness for surgery regardless of age, and will always discuss the balance of risk and benefit honestly before recommending any procedure. Where surgery can safely be avoided or deferred, he will say so.
18. What pre-surgery tests are required before laparoscopic or HPB surgery?
The pre-operative tests required before laparoscopic or HPB surgery depend on the type of procedure planned, the complexity of the case, and the patient’s age and general health. For most routine laparoscopic procedures such as gallbladder removal or hernia repair, standard pre-operative tests include blood tests to assess kidney function, liver function, and clotting, an electrocardiogram (ECG) to check heart rhythm, and a chest X-ray in older patients or those with respiratory conditions. For more complex HPB surgery, such as liver resection, Whipple procedure, or bile duct reconstruction, additional imaging is required, typically including a CT scan with contrast and in some cases an MRI or PET scan, to map the anatomy precisely and assess the extent of disease before surgery. Patients on blood-thinning medication will need guidance on when to stop these safely before their procedure. All pre-operative assessments are arranged and reviewed by Dr Appou’s team in advance of your admission, so that on the day of surgery everything is in place and there are no unnecessary delays to your care.
19. What follow-up care is provided after surgery?
Follow-up care after surgery is an integral part of the surgical process, not an afterthought, and Dr Appou takes a structured approach to post-operative care for every patient. Before discharge from Fakeeh University Hospital, you will receive clear written and verbal instructions covering wound care, medications, activity restrictions, dietary guidance where relevant, and a specific list of symptoms that should prompt you to seek urgent medical advice. A follow-up consultation is scheduled within one to two weeks of discharge for most routine laparoscopic procedures, and sooner if your case requires closer monitoring. For complex HPB surgery or cancer cases, follow-up is more frequent and is coordinated alongside oncology, radiology, and other specialist colleagues as part of a multidisciplinary care plan. Dr Appou is accessible between appointments for patients with concerns, his team can be reached by phone or WhatsApp so that questions are answered promptly rather than left to worry about until the next scheduled visit. For cancer patients, long-term surveillance including regular imaging and blood tests is planned from the outset so that any recurrence is identified and acted on as early as possible.
20. Why choose Dr Appou for laparoscopic and HPB surgery in Dubai?
Dr Appou brings a combination of qualifications, experience, and patient-centered care that is uncommon in a single surgeon. He holds three Fellowships of the Royal Colleges of Surgeons, has served as a Selector for the UK Joint Committee on National Surgical Trainees Selection, and was awarded the Norman Tanner Medal by the Royal Society of Medicine — one of the most respected individual honors in British surgery. His 35 years of surgical experience includes 18 years as an NHS Consultant Surgeon in the UK, with dedicated HPB subspecialty training at the Royal Free Hospital London and Queen Elizabeth Hospital Birmingham, two of the UK’s leading HPB centers. He performs the full range of laparoscopic, robotic, and open surgical procedures for gallbladder, liver, pancreatic, bile duct, stomach, esophageal, and hernia conditions, meaning patients with complex or multiple diagnoses are managed by a single experienced consultant rather than being passed between specialists. He consults and operates at Fakeeh University Hospital in Dubai Silicon Oasis, one of the most technologically advanced hospitals in the UAE, serving patients across south-east Dubai without the need to travel to DHCC or Abu Dhabi for consultant-level HPB surgical care. Most importantly, patients consistently describe his approach as calm, clear, and honest, a surgeon who explains everything, recommends surgery only when it is genuinely necessary, and remains accessible and supportive throughout recovery.
