Objectives: Aim of our work is to study the effect of early enteral feeding through either nasoentral or feeding jejunostomy tube post esophagectomy on patients recovery and hospital stay. Background: Postoperative nutrition is a well known aspect of care in recent years and has been shown to decrease the incidence of complications and hospital stay. Enteral nutrition has been shown to be superior to parenteral nutrition as it is more physiological, safer, cheaper and early enteral nutrition has been clearly confirmed to reduce postoperative morbidity. Methods: This is randomized combined retrospective and prospective study that is conducted in surgical oncology department, South Egypt cancer institute, Assiut University; from October 2012 to October 2016. Patients in this study were divided into two groups: group 1 includes patients with feeding jejunostomy and group 2 is patients with nasoenteral tube. Results: 25 Patients included in this study (19 males & 6 females). All cases were primarily diagnosed as esophageal cancer, middle and lower 1/3 esophagus or proximal gastric carcinoma infiltrating cardia by clinical data associated with abdominal sonar and/or C.T scan and upper endoscopy with biopsy. There was no significant difference in catheter related complications (P value 0.238). There was no operative mortality. Conclusion: Early postoperative enteral nutrition was feasible and safe for patients undergoing esophagectomy. There is no significant difference between NE and FJ. Enteral nutrition either through nasoenteral or feeding jejunostomy is an effective method for postoperative nutritional support in this type of major surgery.
Postoperative nutrition is a well known aspect of care in recent years and has been found to decrease the incidence of complications and hospital stay. Enteral nutrition has been shown to be superior to parenteral nutrition as it is more physiological, safer and cheaper [
Different methods for postoperative feeding have been presented but the most effective and the safest one for feeding is still unclear and the choice of the rout of enteral feeding is based on the surgeon’s preferable for specific technique. The most commonly used route is feeding jejunostomy; but there were many complications related to this technique that have been reported [
Many complications have been documented using the percutaneous methods [
Aim of our work is to study the effect of early enteral feeding through either nasoentral or feeding jejunostomy tube post esophagectomy on patients recovery and hospital stay.
This is randomized combined retrospective and prospective study was conducted in surgical oncology department, South Egypt cancer institute, Assiut University; from October 2012 to October 2016. Inclusion criteria were as follows: histologically confirmed cancer esophagus, operable and medically fit patients. Exclusion criteria; metastatic tumor, patients refusal and unfit patients.
Study parameters included surgical technique, demographic details, length of hospital stay (LOS), operative time, body mass index (BMI), post operative serum albumin, morbidity and mortality and Postoperative infection.
Operative mortality was defined as death that occurred within 30 days following the primary operation or during the same hospital stay. Operative morbidities were defined as complications that result in additional interventions or procedures or prolonged hospital stay.
All the procedures were performed after obtaining informed consent following explanation of the surgery and complications. This study was approved by our local ethical committee.
Patients in this study were divided into two groups; group (1) including patients with feeding jejunostomy and group (2) patients with nasoentral tube.
We did not have special feeding formula for nasoentral or jejunostomy feeding tube but we usually use filtered juice of the ordinary food and use water regularly after feeding to avoid obstruction of the tube.
On postoperative day 1, we started tubal feeding at a rate of 20 mL/h administered by continuous infusion to avoid abdominal colic and distention then advanced in the rate up to the target daily requirements of the patient, depending on patient tolerance with gradual withdrawal of IV fluids.
On day 6 or 7 of postoperative period, integrity of the anastomosis was confirmed using contrast study, after that the patient is given clear fluids by mouth usually on postoperative day 7 or 8. Tube feeding is decreased with the advan- cement of oral feeding and adaptation of the patient to full fluid consistency.
All statistical analyses were performed using the Statistical Package for the Social Sciences (SPSS®) version 14.0. The differences in the measurement data were compared using the Student’s t test, and comparisons between groups were tested using the χ2 test. P value < 0.05 was considered significant.
Patients included in this study 25 patients (19 males & 6 females) whom collected from archive and cancer registration data base of surgical department in south Egypt cancer institute. All cases primary diagnosed as esophageal cancer, middle and lower 1/3rd esophagus or proximal gastric carcinoma infiltrating cardia by clinical data associated with abdominal sonar and/or C.T scan and upper endoscopy with biopsy.
In our study there were 25 patients who received early EN (12 patients thr- ough NE tube and 13 patients through FJ tube) (
When comparing tumor stage between the two groups there was no significant difference (P value 0.607); however, preoperative chemotherapy was significantly more frequent in patients with NE tube than in patients with FJ tube (P = 0.027) (
Different types of approach were done for those patients, when comparing frequencies of these approaches in correlation two both groups of enteral feeding there was no significant difference (P value 0.995) (
| Total (25) | NE (n = 12) | FJ (n = 13) | P value (t. test) | |
|---|---|---|---|---|
| Age (years) | 57..5 ± 5.3 | 58.9 ± 1.45 | 56 ± 5.35 | 0.211 |
| Sex | 0.8950 | |||
| Male | 19 (76%) | 10 (83.33%) | 9 (69.23%) | |
| Female | 6 (24%) | 2 (16.66%) | 4 (30.77%) | |
| BMI | 23.15 ± 2.75 | 22.91 ± 1.45 | 23.37 ± 3.62 | 0.679 |
| BW | 66 ±7.37 | 67 ± 7.24 | 65 ± 7.65 | 0.525 |
| Albumin (mg/dL) | 4.1 ± 0.43 | 4.12 ± 0.44 | 4.08 ± 1.44 | 0.821 |
| Operative time (min) | 292.8± 36.8 | 295.83 ± 35.79 | 290 ± 38.94 | 0.700 |
| Blood loss (mL) | 607 ± 88.54 | 597.9 ± 95 | 615.38 ± 85.1 | 0.634 |
| LOH | 23.64 ± 10.84 | 24.5 ± 11.75 | 22.84 ± 10.33 | 0.712 |
Nine (75%) patients experienced tube related complications in nasoenteral tube while 12 (92.3%) patients have complications attributable to the jejunostomy tube itself. No patients required surgery for these complications (
| Stage | Total (25) | NE (12) | FJ (13) | P value (Chi-square test) 0.607 |
|---|---|---|---|---|
| 0 | 2 | 1 | 1 | |
| I | 8 | 3 | 5 | |
| IIA | 4 | 1 | 3 | |
| IIB | 2 | 1 | 1 | |
| III | 7 | 5 | 2 | |
| IVA | 2 | 1 | 1 | |
| IVB | 0 | 0 | 0 | |
| Preop. chemoradiation | 0.027 | |||
| No | 12 (48%) | 3 (25%) | 9 (69.23%) | |
| Yes | 13 (52%) | 9 (75%) | 4 (30.76%) |
| approach/type | NE | % | FJ | % | total | P value (chi-square) 0.995 |
|---|---|---|---|---|---|---|
| Transthoracic | 3 | 25% | 3 | 23% | 6 | 24% |
| Transhiatal (2 field) | 4 | 33.33% | 5 | 38.46% | 9 | 36% |
| 3 field | 2 | 16.66% | 2 | 15.38% | 4 | 16% |
| Abdominal | 3 | 25% | 3 | 23% | 6 | 24% |
| TOTAL | 12 | 48% | 13 | 52% | 25 | 100% |
| Cath. comp/type of feeding | NE (12) | % | FJ (13) | % | Total (25) | P value (chi-square) 0.238 |
|---|---|---|---|---|---|---|
| Dislocation | 2 | 25% | 2 | 23% | 4 | 16% |
| Obstruction | 4 | 33.33% | 3 | 38.46% | 7 | 28% |
| Leakage* | 0.00 | 0.00% | 2 | 15.38% | 2 | 8% |
| Infection at insertion site* | 0.00 | 0.00% | 3 | 23% | 3 | 12% |
| Tuba removal by patient | 3 | 41.66% | 2 | 15.38% | 5 | 20% |
| Total | 9 | 75% | 12 | 92.3% | 21 | 84% |
・ Patients may have more than one complication.
・ *Applies only to the jejunostomy group.
stitches. Tubal obstruction is treated by flushing of the tube with saline or removed and replaced by another one (in one patient of jejunostomy group). Tubal removal by patient was happened after the fifth day in jejunostomy group insertion with another ones were done while in two patients start early oral fluids the third one was in need for feeding jejunostomy as there was anastomotic leakage also in this patient. In general there was no significant difference in the incidence of tube related complications in both groups.
Postoperative complications were found in 21 patients (84%) and there was no significant difference between nasoenteral group and feeding jejunostomy group (P value 0.433). Furthermore we divided the complications into non-in- fectious and infectious. Also there were no differences (P value 0.728) and (P value 0.341) respectively. (
Oesophageal cancers have many bad effects on the immunological and nutritional status of patients. This is due to either oesophageal obstruction or malignant cachexia [
Swails et al. [
| Total | NE | FJ | P-value (Chi-square test) | |
|---|---|---|---|---|
| Postop. complications | 21 | 11 | 10 | 0.433 |
| Non-infectious | 12 | 6 | 6 | 0.728 |
| Tracheal damage | 1 | 1 | 0 | 0.288 |
| Haemorrhage | 4 | 2 | 2 | 0.930 |
| Recurrent nerve palsy | 2 | 1 | 1 | 0.953 |
| Anastomotic dehiscence | 5 | 2 | 3 | 0.689 |
| Infectious | 9 | 5 | 4 | 0.341 |
| Pneumonia | 5 | 4 | 1 | 0.109 |
| Sepsis | 1 | 0 | 1 | 0.327 |
| Wound infection | 3 | 1 | 2 | 0.588 |
・ Patients may have more than one complication.
28 patients undergoing pancreatodudenectomy or oesophagectomy were studied by Watters et al. [
Another study done by Page et al. [
Comparison between nasal or percutaneous route of enteral feeding was addressed by Hans [
Catheter-related complications: Jej group 31 (38%): Patient removal 4 (5%), obstruction 5 (6%), dislocation 5 (6%), infection at insertion site 13 (16%), leakage 3 (4%) and relaparotomy 1 (1%). ND group 20 (29%): Patient removal 2 (3%), obstruction 2 (3%) and dislocation 16 (23%).
Mortality: Jej group 6 (8%) and ND group 2 (3%). Deaths in this study were not attributed to catheter-related complications. The incidences of catheter-re- lated complications were frequent in both groups without significant differences, only one patient was in needed for relaparotomy in the jejunostomy group. In general this study concluded that naso-duodenal feeding was as effective as jejunostomy in providing enteral nutrition postesophagectomy.
In our study there were 25 patients who received early EN (12 patients through NE tube and 13 patients through FJ tube). There were no significant differences in the mean of age, sex, body mass index (BMI), body weight, or serum albumin values between both groups. P value 0.211, 0.8950, 0.679, 0.525 and 0.821 respectively. When comparing the difference between the two groups in operative time, blood loss and length of hospital stay also there were no significant difference.
Nine (75%) patients experienced tube related complications in nasoenteral tube while 12 (92.3%) patients have complications attributable to the jejunostomy tube itself. No patients required surgery for these complications. 3 patients in jejunostomy group with infection at insertion site were treated by repeated dressing and antibiotic. 2 patients in jejunostomy group had leakage which was externally without symptoms or signs of peritonitis and were treated by insertion of another one with larger calibers and fixation by pirse string stitches. Tubal obstruction is treated by flushing of the tube with saline or removed and replaced by another one (in one patient of jejunostomy group). Tubal removal by patient was happened after the fifth day in jejunostomy group; treated by insertion with another one were done while in two patients start early oral fluids, the third one was in need for feeding jejunostomy as there was anastomotic leakage also in this patient.
In general there was no significant difference in the incidence of tube related complications in both groups. Postoperative complications were found in 21 patients (84%) and there was no significant difference between nasoenteral group and feeding jejunostomy group (P value 0.433). Furthermore we divided the complications into non-infectious and infectious, Also there were no differences (P value 0.728) and (P value 0.341) respectively. In our study there was no operative mortality.
Early postoperative enteral nutrition was feasible and safe for patients undergoing esophagectomy. There is no significant difference between NE and FJ. Enteral nutrition either through nasoenteral or feeding jejunostomy is an effective method for postoperative nutritional support in this type of major surgery. From physiological point of view, enteral nutrition enhances bacterial flora and protects intestinal barrier and plays an important role in reducing the incidence of postoperative infection.
We have no conflicts of interest or financial ties to disclose.
Ahmed, B.M. and Salem, A.A.S. (2017) Clinical Outcome of Early Enteral Feeding on Patients Post Esophagectomy. Journal of Cancer Therapy, 8, 333-340. https://doi.org/10.4236/jct.2017.84029