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Rolling admission · Istanbul · Delivered in English

Endourology Observership kidney and ureteric stone surgery in Istanbul

Stone disease as a university urology department in Istanbul manages it: imaging in the stone clinic, the choice between ureteroscopy, retrograde intrarenal surgery (RIRS) and percutaneous nephrolithotomy (PCNL), theatre where scheduled and recurrence prevention, observed from outside the sterile field.

  • Urology
  • Observership 1–4 weeks
  • Fellowship 12–24 months
  • English-medium · proof required
Radiology suite in a hospital imaging department
Routes
Observership 1–4 weeks · Fellowship 12–24 months
Format
Observation only — no patient contact
Language
English, with official proof of level
Location
University teaching hospital, Istanbul
Admission
Rolling — apply 3–6 months ahead
Certificate
Attendance (observership) · completion (fellowship)

What can an observer follow in Endourology & Stone Surgery?

What you see depends on the department's clinical calendar during your placement; the list below describes the department's usual scope, not a guaranteed programme.

  • The stone clinic: imaging review of stone size, site, density and renal anatomy, and the choice between observation, medical therapy and intervention
  • Ureteroscopy and laser lithotripsy for ureteric stones, where scheduled during your dates
  • Flexible retrograde intrarenal surgery (RIRS) only where the department performs it during your dates — confirmed after review
  • Percutaneous nephrolithotomy (PCNL) for larger renal stone burdens, from access planning to the drainage decision at the end, where scheduled
  • Equipment discussion: scopes, laser fibres, baskets, access sheaths and stents, and why the team chooses each for a particular stone
  • The obstructed, infected kidney: urgent drainage before definitive stone treatment, where such a case presents during your attendance
  • Follow-up: stent removal planning, stone-free imaging, stone analysis and metabolic evaluation to reduce recurrence

How is the right operation chosen for a kidney or ureteric stone?

Stone decisions start with imaging. Non-contrast CT defines size, position, density and the anatomy of the collecting system, while ultrasound and plain films are used to follow known stones. A small ureteric stone may be allowed to pass with analgesia and medical expulsive therapy when pain is controlled and renal function is preserved. Obstruction with infection is different: it is an emergency in which the kidney is drained by stent or nephrostomy and the stone is treated later, once the infection has settled.

For renal stones, burden and location guide the choice. Larger burdens generally favour percutaneous nephrolithotomy, while smaller stones may be treated by retrograde intrarenal surgery or shock wave lithotripsy; lower-pole anatomy, stone density, body habitus, antithrombotic treatment and patient preference shift the balance. Ureteric stones are usually managed by ureteroscopy or shock wave lithotripsy. The team weighs the likelihood of being stone-free against the morbidity of each option, and an observer hears that reasoning in clinic before seeing its result in theatre.

In theatre the urologist works with the anaesthetist, nurses who prepare scopes, laser fibres and baskets, and staff who run intraoperative fluoroscopy; radiation-protection rules apply to observers as well. After surgery the questions change: whether a stent is needed and for how long, how stone clearance is confirmed, and what the stone analysis and metabolic work-up mean for prevention. Recurrent stone formers return to the stone clinic, so the pathway ends where it began.

How this page differs

This page narrows the urology department to one pathway — stone disease from imaging to recurrence prevention. Robotic cancer surgery has its own Robotic Urology page, and laser enucleation of the prostate is a separate benign-prostate focus, not part of this one.

Who applies, and which route fits?

Clinical Observership

Useful before urology specialty training for clinical-year students and graduate physicians who want to see a stone decision made in clinic and carried through theatre to follow-up.

Clinical Fellowship

For urologists with a specialist qualification who name stone disease as their interest; the urology department sets the allocation, and a longer attachment gives more opportunity to see recurrent stone formers return to the stone clinic.

What an observer does not do

Both routes are strictly observational: observers attend theatre and clinic without patient contact, do not scrub or assist, and are not assessed on any procedure.

  • No handling of scopes, laser fibres, baskets or fluoroscopy controls; observers remain outside the sterile field in either route.
  • The mix of ureteroscopy, retrograde intrarenal surgery and PCNL follows the patients listed in your dates and cannot be fixed in advance.
  • Shock wave lithotripsy is not named in the department's scope; it appears here only as an option weighed in stone decisions.
  • Attendance is what the certificate records; it is not evidence of endourological competence.

The two routes at a glance

The two routes side by side
Clinical ObservershipClinical Fellowship
Duration1, 2 or 4 weeks (extension possible on request)12 to 24 months, agreed with the host department
Who it is forMedical students in clinical years and graduate physicians from outside TurkeyRecognised specialists and family physicians seeking advanced exposure beyond standard specialty training
FormatFull-time, strictly observational — outpatient clinics, operating theatre, ward rounds, case discussionsExtended observational attachment to one department: daily practice, service structure and specific techniques
CertificateCertificate of attendance issued by the host hospital and signed by its Medical DirectorCertificate on completion issued under the accreditation of the affiliated university school of medicine
StartRotations typically begin on a Monday; dates are agreed individuallyStart date planned around the date you request and the department's capacity

Before you apply

  • The programme is delivered in English and every applicant evidences their level with an official document.
  • Fees and terms are confirmed in writing after the eligibility review; they are not published on this page.
  • Apply three to six months ahead: departments accept only one or two observers at a time and files are reviewed in order.
  • State your focus in the objectives of your application. Allocation follows the department's lists during your dates.

What do candidates ask about Endourology & Stone Surgery?

Can I focus on RIRS or PCNL?
Either can be named as your priority in the objectives you submit. Percutaneous nephrolithotomy (PCNL) and ureteroscopy are in the urology department's usual scope; flexible retrograde intrarenal surgery (RIRS) is not named separately, so ATDERA confirms it with the department during the review. Stone operations are listed around the patients waiting for them, so a fixed balance between the two cannot be promised. Your placement follows the whole department, not one procedure or surgeon, and two or four weeks give more chance of seeing both than one.
Which prior endourology experience is expected?
For the observership, no endourological experience is expected: clinical-year students and graduate physicians from outside Turkey are eligible. The fellowship route requires a recognised specialist qualification, so in practice it suits urologists. Prior endourological experience helps you follow equipment choices and decision points more closely, but the placement is observational at every level and does not build procedural experience. Arrive familiar with collecting-system anatomy and stone imaging, and the case discussions will make sense from the start.
Is holmium laser enucleation of the prostate part of this focus?
No. Holmium lasers are used both to fragment stones and to enucleate the prostate, but enucleation treats benign prostatic obstruction and belongs to a separate benign-prostate focus. This page concerns stones: how they are imaged, selected for treatment, fragmented or removed, and prevented from recurring. The urology department's scope names transurethral and laser techniques for benign prostate disease without specifying enucleation, so if that interests you as well, say so in your objectives; whether enucleation is performed is confirmed only during the review.
Will I see emergency stone cases?
Not on a fixed schedule. Renal colic and the obstructed, infected kidney arrive unpredictably, and whether one presents during your attendance hours depends on timing and on the team's judgement on the day. Elective stone lists are planned in advance and make up most of what an observer follows. Where an emergency is managed while you are present, you can follow the decision to drain the kidney and defer definitive stone treatment, which is one of the central safety principles of endourology.
What should I revise before an endourology placement?
Revise the anatomy of the renal collecting system and the ureter, how to read a non-contrast CT for stone size, position and density, and the current guideline algorithm for ureteric and renal stones. Read about laser lithotripsy at a conceptual level, including dusting and fragmentation strategies, and about indications for ureteric stents. Metabolic evaluation of recurrent stone formers is discussed in follow-up, so knowing the main stone types and their risk factors is useful.

Apply for an observership with Endourology & Stone Surgery as your focus

One online application for both routes. State Endourology & Stone Surgery as your focus in your objectives; ATDERA reviews the file and prepares it for the Urology department, then replies with next steps, typically within two working days.

  • Five short steps: your details, education, programme choice, documents and declaration.
  • A personal link by email, so you can leave and return where you stopped — for 60 days.
  • Documents are uploaded in step 4; you need nothing to hand to begin.

Already started? The application page picks up where you left off.

ATDERA Global Limited (Companies House No. 17173428, registered in England and Wales) coordinates this programme for a university teaching hospital in Istanbul. ATDERA is not a hospital and does not provide clinical care; admission decisions and certificates are the host hospital's.

Ready to apply?

One online application covers both routes and all twenty-one specialties — details, programme choice and documents in five short steps. ATDERA reviews the file and replies with next steps, typically within two working days.