Feeding jejunostomy (Witzel)
- Usual anaesthesia
- General (local infiltration only in exceptional cases)
- Position
- Supine
- Setting
- elective
Operative note template for an open Witzel feeding jejunostomy, with a filled example for a young adult with gastric outlet obstruction after corrosive acid ingestion.
Blank template
Follow this order in the case sheet. Tick the options that apply and fill the blanks.
Patient and case
- Name / Age / Sex
- UHID / IP no. / Ward-Bed
- Date of surgery / OT no.
- CaseElectiveEmergency (non-elective)if emergency, state urgency and reason
- Timesin OT ___ anaesthesia start ___ incision ___ closure ___ out of OT ___
Team
- Operating surgeonname, designation
- Assistant(s)
- Supervising consultantpresent in OT / available / not applicable
- Steps done by the residentwhole procedure / named steps, under whose supervision
- Anaesthetist
- Scrub nurse / circulating nurse
Diagnosis and procedure
- Pre-operative diagnosis
- Post-operative diagnosis
- Procedure planned
- Procedure performedif different from plan, state why
- Extra procedure done and reason'none' if none. Only to save life or health if not consented
Consent and safety checks
- Informed consentGeneralProcedure-specificHigh-riskAnaesthesiain a language the patient understands: language ___ witness ___
- Site / side markedYesNot applicable
- WHO Surgical Safety ChecklistSign inTime outSign out
- Antibiotic prophylaxisdrug, dose, route, time given before incision
- VTE prophylaxisMechanicalPharmacologicalNot indicated
Risks to explain in the consent for this operation
- leak of feeds into the abdomen or around the tube
- tube blockage or falling out
- small bowel obstruction or twisting (volvulus) at the tube site
- wound or tube-site infection and skin irritation
- diarrhoea with tube feeds
- refeeding problems (low phosphate, potassium, magnesium) in a starved patient
- enterocutaneous fistula after the tube is removed
- rare bowel necrosis during feeding
Pre-operative details for this operation
- Indicationwhy the stomach cannot be used (gastric outlet obstruction, oesophageal disease, aspiration risk) and expected duration of tube feeding
- Nutritional assessmentweight loss over 6 months, BMI, serum albumin, SGA grade
- Electrolytes and ECGsodium, potassium, magnesium, phosphate corrected before surgery
- No contraindication to enteral feedingno distal obstruction, ileus, high-output fistula or shock
- Previous abdominal surgery / scars
- Done alone or with another operationAloneWith another operation (name)
Anaesthesia and position
- AnaesthesiaGeneralLocal infiltration
- PositionSupine
Operative findings
- Duodenojejunal flexure (ligament of Treitz) identifiedYes
- Jejunumcalibre, wall, any disease
- Stomach / other organsfor example contracted scarred stomach, adhesions, peritoneal deposits
Procedure (steps)
- Skin preparation and draping
- IncisionUpper midline (about 5 cm above umbilicus)Left paramedianlength in cm
- Transverse colon lifted, duodenojejunal flexure identified by sight and feel
- Jejunal loop chosendistance from the duodenojejunal flexure in cm; reaches the abdominal wall without tension or kinking
- Tube brought in through a separate stab in the left upper abdomenRed rubber catheterSilicone jejunostomy tubeInfant feeding tubesize in Fr; balloon catheters avoided or balloon disabled
- Purse-string on antimesenteric bordermaterial and size (for example silk 3-0)
- Enterotomy and tube passed distallylength of tube inside bowel in cm; intraluminal position confirmed by free flush and aspiration of saline or air
- Witzel tunnelnumber of seromuscular Lembert sutures, tunnel length (about 2 to 3 cm), lumen not narrowed, tube not pierced
- Jejunum fixed to the abdominal wallsutures around the tube exit and one extra suture distal to prevent twisting; length fixed
- Patency and leak checksaline flushed after fixation
- Omentum placed around the siteYesNot available
Closure, drains and dressing
- Abdominal walllayers, suture material and technique
- Skinmaterial
- Tube fixation at skinsuture material; length of tube outside skin (cm)
- Tube spigotted / flushedSpigotted after flush
Specimens and implants
- SpecimensNoneBiopsy of any lesion seen (site)
- Feeding tubetype, size (Fr), make, batch number; sticker pasted
End of procedure
- Estimated blood lossml
- IV fluids and blood / products givenfluids (ml); blood: type, units, bag nos.
- Swab, needle and instrument countCorrectIncorrect: action taken
- Intra-operative complications / difficultieswhat happened and what was done; 'none' if none
- Implant stickersNo implantAffixed in case sheet, OT register and for discharge summary
- Condition at end of surgery / shifted toPACUWardICU/HDU
Post-operative orders
- Vitals and abdomenpulse, BP, temperature; distension, pain
- Start of feedswhen, type, rate and how it will be increased; slow start in a starved patient
- Refeeding watchsodium, potassium, magnesium, phosphate and blood sugar daily for the first days of feeding
- Flushingflush daily, before and after medicines and after stopping feeds
- Feed intolerancereport nausea, bloating, pain or diarrhoea; stop feeds and inform surgeon if abdomen distends
- Tube-site caredaily cleaning; check tube length outside skin each shift
- IV fluids and analgesiatype, rate; drug and dose
- Dietician reviewcalorie target and feed formula
Signature
- Name and designation of person writing note
- Medical Council registration no.
- Signature / date / time of writingwrite before the patient leaves recovery
Worked example
Fictional case: Mr. S.P., 26 years, 7 weeks after accidental hydrochloric acid ingestion, persistent vomiting from gastric outlet obstruction (antral stricture on endoscopy), weight 44 kg with 11 kg loss, needing feeding access before definitive surgery.
Case details
Date: 05/08/2026. Elective. OT 1.
In OT 09:30. Induction 09:40. Skin incision 09:55. Closure completed 10:40.
Surgeon: Dr A. (2nd-year resident, General Surgery). Assistant: Dr B. (1st-year resident). Consultant: Dr C., present in OT.
Anaesthetist: Dr D. Scrub nurse: Sr E.
Indication and pre-op
Indication: nutritional access distal to a corrosive antral stricture with gastric outlet obstruction. Oesophagus has mild strictures only. Definitive gastric surgery planned after nutritional build-up.
Weight 44 kg, BMI 15.6, 20% weight loss in 7 weeks. Serum albumin 2.6 g/dl.
Potassium 3.1 corrected to 3.9 mmol/l, magnesium and phosphate corrected. ECG normal.
Consent: general, procedure-specific and anaesthesia consent taken in Hindi. Tube care, leak, tube falling out and later removal explained.
WHO checklist sign in and time out done. Inj cefazolin 2 g IV at 09:42, before incision.
Anaesthesia and position
GA with endotracheal tube. Supine. Parts painted with povidone-iodine and draped.
Procedure
7 cm upper midline incision above the umbilicus.
Findings: stomach thick-walled and contracted with antral scarring, no perforation. Duodenojejunal flexure identified by sight and feel. Jejunum healthy, normal calibre.
Loop of jejunum 20 cm from the duodenojejunal flexure chosen; reached the left upper abdominal wall without tension.
Separate stab in left upper quadrant. 12 Fr red rubber catheter with extra side holes drawn into the abdomen through it.
Purse-string of silk 3-0 on the antimesenteric border. Small enterotomy with cautery. Catheter passed 15 cm distally. Saline flushed and aspirated freely. Purse-string tied.
Witzel tunnel 3 cm long made with five interrupted silk 3-0 seromuscular Lembert sutures, taken close to the tube. Lumen checked between finger and thumb, not narrowed. Tube not pierced.
Jejunum fixed to the parietal peritoneum with four silk 3-0 sutures around the tube exit and one extra suture 3 cm distal to stop twisting.
Saline flushed again: flows freely, no leak. Omentum placed over the site.
Closure
Linea alba closed with continuous polypropylene (Prolene) No. 1. Skin closed with interrupted polyamide (Ethilon) 2-0.
Tube fixed to skin with silk 1-0. 20 cm of tube outside skin. Flushed and spigotted.
Specimens and implants
No specimen.
12 Fr red rubber catheter, batch number and sticker pasted in the case sheet.
End of procedure
Estimated blood loss 20 ml. No transfusion.
Mop, needle and instrument count correct, confirmed by scrub nurse.
No intra-operative complications.
Extubated, shifted to post-operative ward in stable condition. Pulse 96/min, BP 108/68 mmHg.
Post-op orders
Pulse, BP, temperature 2-hourly for 12 hours. Watch for distension and pain.
Nasogastric tube on free drainage for gastric outlet obstruction.
Jejunostomy feeds may start today: low-rate start as per dietician because of refeeding risk, increase over the next days.
Serum sodium, potassium, magnesium, phosphate and blood sugar daily for the first 5 days of feeding.
Flush jejunostomy with water before and after each medicine and after stopping feeds.
IV fluids as per chart. Inj paracetamol 650 mg (65 ml of 10 mg/ml) IV 8-hourly: 15 mg/kg for weight 44 kg.
Check 20 cm tube mark each shift. Report diarrhoea, bloating or pain.
Signature
Dr A., JR-2, General Surgery. Reg. no. ________. 05/08/2026, 10:55.
Must document for this operation
- Distance of the jejunostomy from the duodenojejunal flexure. A tube placed in the ileum by mistake wastes absorptive bowel, and the next surgeon needs to know where the bowel is fixed.
- Tube type, size, length inside bowel and length outside the skin. Nurses use the outside length to spot a tube that has slipped, and a replacement needs the same size.
- How the Witzel tunnel and fixation were done, including the anti-twist suture. Obstruction or twisting at the tube site is a known complication, and the note shows how it was guarded against.
- Confirmation that the tube was inside the lumen. A tube in the submucosa or peritoneum leaks feeds into the abdomen, which can be fatal.
- When feeds may start and the refeeding plan. Starved patients can develop dangerous electrolyte falls when feeding begins, so the ward needs written orders.
Common mistakes in these notes
- Writing 'FJ done' with no distance from the duodenojejunal flexure.
- Using a Foley balloon catheter without disabling or noting the balloon.
- No record of tube size and length outside the skin.
- No written order for when and how to start feeds.
- Leaving out electrolyte checks in a malnourished patient.
Indian practice and paperwork
- NABH standard MOM.10(d) (5th edition) asks for the batch and serial number of implanted medical devices in the medical record, the master logbook and the discharge summary. Paste the tube sticker in the note. (NABH Hospital Accreditation Standards 5th ed. (April 2020), MOM.10 OE d)
- NQAS expects post-operative notes to record vital signs, pain control, rate and type of IV fluids, urine and GI fluid output, other medicines and lab tests. The feed plan and electrolyte tests belong here. (NQAS Assessor's Guidebook for District Hospitals 2020, Vol I, OT checklist ME E15.4)
- NQAS expects that catgut is not used to close the fascia of abdominal wounds. (NQAS Assessor's Guidebook for District Hospitals 2020, Vol I, OT checklist ME E15.3)
Sources
- Scott-Conner CEH, Dawson DL, eds. Scott-Conner & Dawson Essential Operative Techniques and Anatomy. 4th ed. Wolters Kluwer; 2015, Ch 57, Gastrostomy and Jejunostomy: feeding jejunostomy, pp. 319-322.
- Operative Techniques in Surgery (Mulholland MW, ed.). Wolters Kluwer; 2015. Part 4, Operative Techniques in Colon and Rectal Surgery, Ch 5, Jejunostomy Tube (Wiatrek RL, Kao LS), pp. 957-962.
- Bratzler DW, et al. ASHP/IDSA/SIS/SHEA Clinical practice guidelines for antimicrobial prophylaxis in surgery. Am J Health-Syst Pharm 2013;70:195-283. Table 1: cefazolin 2 g IV (3 g if 120 kg or more); Table 2: small intestine, non-obstructed, cefazolin; start within 60 min before incision. www.ashp.org/-/media/assets/policy-guidelines/docs/therapeutic-guidelines/therapeutic-guidelines-antimicrobial-prophylaxis-surgery.pdf
- NHS. How and when to take paracetamol for adults (1 g per dose, at least 4 hours apart, not more than 4 g in 24 hours). www.nhs.uk/medicines/paracetamol-for-adults/how-and-when-to-take-paracetamol-for-adults/
- Paracetamol 10 mg/ml solution for infusion, SmPC section 4.2 (electronic medicines compendium): adults over 33 kg up to 50 kg, 15 mg/kg per dose, at least 4 hours apart, maximum 60 mg/kg a day and not more than 3 g; over 50 kg with risk factors for liver toxicity (for example chronic malnutrition, dehydration), maximum 3 g a day. www.medicines.org.uk/emc/product/15148/smpc
Educational template for residents. Adapt it to your institution's case-sheet format and your consultant's instructions. Patient details in the example are fictional.
Videos of this operation
Teaching videos and pages for this operation, listed under the curriculum item that asks for it.