Effective insertion method of transnasal ileus tube for adhesive small bowel obstruction

Progress in diagnosis and treatment of surgery-related adhesive small intestinal obstruction

Adhesive small bowel obstruction is a relatively common surgical acute abdomen, which is caused by various factors that result in the contents of the small bowel failing to pass smoothly. The clinical symptoms include abdominal pain, distension, nausea and vomiting, and defecation disorder. The chance of adhesive small bowel obstruction to develop in patients with a history of abdominal surgery is around 2.4%. This paper discusses the most recent developments in the conservative and surgical management of adhesive small bowel obstruction based on clinical manifestation, laboratory analysis, and imaging examination.

The effect of compound Da-Cheng-Qi Decoction on the treatment of malignant bowel obstruction with transnasal ileus tube

OBJECTIVE

To study the effect of compound Da-Cheng-Qi Decoction (CDCQD) on the treatment of malignant bowel obstruction (MBO) with transnasal ileus tube (TIT).

METHODS

We observed 30 cases of MBO from July 2018 to August 2019. The patients were divided into the control group (n = 15) and the CDCQD group (n = 15) according to a random number table. All patients were inserted the TIT after admission. Twenty-four hours later, the CDCQD group began to take 100 ml CDCQD twice a day for 7 days. The control group took the plain boiled water instead. Other treatment was the same in the two groups. The waistline reduction, the release time of abdominal pain and distention, recovery of exhaust and defecation time, drainage volume of TIT were observed and compared between the two groups.

RESULTS

Three days after insertion of TIT, the abdominal plain film was re-examined in the two groups. Most of the patients' gas-liquid level disappeared and there was no significant difference between the two groups (P > 0.05). The effective rate of CDCQD group (86.7%) was significantly higher than that of control group (53.3%). The recovery time of exhaust and defecation in the CDCQD group was earlier than that in the control group (P < 0.05). The daily drainage volume of TIT in the CDCQD group was less than that in the control group, especially from the fourth day to the sixth day after insertion of TIT, with a significant difference (P < 0.05).

CONCLUSION

TIT is an effective treatment for patients with MBO. With the basis of TIT treatment, CDCQD therapy can improve the curative effect of MBO. It can promote intestinal exhaust and defecation and improves the curative effect of palliative treatment of MBO. It is an effective method to assist Tit in the treatment for MBO patients.

New insertion method of transnasal ileus tube for small bowel obstruction: Anterior balloon method

Background

Small bowel obstruction (SBO) is usually caused by postoperative adhesions and malignant disease, and decompression is effective for SBO. Our previous case report suggested that a new transnasal ileus tube insertion method, the anterior balloon method (ABM), could achieve decompression for adhesive SBO.

Aims

The study aimed to investigate the effectiveness of a new method for inserting transnasal ileus tubes in patients with SBO.

Methods

Altogether, 134 patients with small bowel obstruction treated from January 2011 to December 2017 were reviewed. The patients were categorized into two groups: those with the new method that inserts an anterior balloon (ABM group: 52 patients, 2014–2017) versus those with the ordinary insertion method (OIM group: 82 patients, 2011–2014).

Results

The patients’ characteristics and symptoms on admission were similar in the ABM and OIM groups. Adhesions were the main cause of ileus in the two groups. The insertion time duration was significantly shorter in the ABM group than in OIM group (28.4 ± 9.1 vs. 33.5 ± 13.0 min; p = 0.01). The ABM group also had significantly longer tubes than OIM group (222.4 ± 32.2 vs. 157.4 ± 31.7 cm; p < 0.001), which resulted in a significantly shorter time until clinical symptoms were relieved in ABM group. There were no significant differences in adverse events between the two groups.

Conclusions

The ABM group had shorter insertion duration and longer tubes than those of OIM group. The ABM might become a preferred therapeutic choice to achieve decompression in patients with SBO.