Swedish abdominal massage against warm water therapy on postoperative orthopaedic surgery constipation: a comparison quasi-experimental study

Background

According to the most recent data published in Lancet Healthy Longev, there were 178 million new fractures globally in 2019, and 455 million people had acute or chronic fracture symptoms at some point in their lives (Global Burden of Disease, 2021). However after surgery, prolonged bed rest and limited movement inevitably result in adverse effects such as constipation (Viberg et al., 2022). Constipation, which typically affects 50–70% of patients, is brought on by the body’s immobile state following surgery, which weakens intestinal peristalsis function in conjunction with dietary factors (Jing & Jia, 2019). Patients should be incredibly concerned about constipation because it can lead to a number of issues and negatively impact their quality of life (Kamali et al., 2022). Consequently, constipation is a serious problem that, if disregarded, can result in psychological and physical problems. Laxative use is common among patients due to discomfort. Research shows that constipation affects 3% to 27% of people in the general population on an incidence rate of 5; in hospital settings, the prevalence is 79% (Pehlivan & Nural, 2022). However, in acute clinical practice, this condition is frequently overlooked when providing patient care (Trads et al., 2018).

Nurses have been treating constipation with a nursing intervention that includes teaching patients about high-fiber foods like vegetables and papaya (Galica et al., 2022). But there has never been an application of another autonomous nursing intervention in the treatment room, like abdominal massage (Nouhi et al., 2022). It is relatively inexpensive and something that sufferers can do on their own. Constant direct pressure is applied to the abdominal wall during abdominal massage, which is followed by a relaxation period. This increases the contractions of the rectum and intestines and the gastrocolic reflex (Yao et al., 2020). Swedish abdominal massages are performed with light pressure on the tissue to promote comfort and enhance the digestive and blood circulation systems (Park et al., 2023). By altering stomach pressure through mechanical and reflexive processes, abdominal massage can accelerate the passage of food through the digestive system and promote peristaltic movements (Fekri et al., 2021). This procedure will speed up the movement of food through the digestive tract by increasing peristaltic movements and altering stomach pressure through mechanical and reflexive means (Lafcı & Kaşikçi, 2023).

To fill the stomach capacity, water is a good option. Using warm water as a complementary therapy is recommended (Kilroe et al., 2024). The effects of hydrostatic, hydrodynamic, and warmth can promote relaxation and better blood circulation. The body responds to water to prevent, correct, and improve human health status, which makes water therapy one of the natural healing systems (Asmaa Sayed et al., 2018). Warm water consumption will quicken the body’s temperature regulation process because it requires less energy. Constipation will speed up the defecation process by using warm water to soften the stool (Parsons et al., 2022). The aim of this study is to compare the effectiveness of drinking warm water and Swedish abdominal massage on constipation scores on post-operative lower extremity fractures.

Methods

Results

The participants’ characteristics such as age, gender, types of analgetics and constipation score were collected at baseline on Table 1.

According to this study, the majority of respondents—11 (73.3%) and nine (60%), respectively—were men who participated in the warm water intervention group and the Swedish abdominal massage intervention group. The first intervention group’s average age was 28.93 years, while the second intervention group’s average age was 31.53 years. The first intervention group’s confidence interval fell between 17 and 60 years, while the second intervention group’s confidence interval fell between 17 and 58 years. In both groups, non-opioid analgesics were used 100% of the time as analgesics. Prior to the intervention, the group receiving a Swedish abdominal massage had a higher mean constipation score than the group drinking warm water. On the other hand, the Swedish abdominal massage intervention group had a lower mean constipation score following the intervention. The statistical test found significant differences between the two intervention groups’ respondent characteristics (gender, age, and type of analgesic; p>0.05), but not between the groups’ pre- and post-intervention characteristics.

Discussion

The results showed that Swedish abdominal massage was noticeably more successful than warm water drinking therapy in reducing the constipation score. In addition to being an effective treatment for constipation, a Swedish abdominal massage can also lessen the degree of straining, anal pain, and bloating, as well as the degree of incomplete bowel emptying (Choi et al., 2021). By strengthening the abdominal muscles and encouraging intestinal peristalsis, massage can improve the digestive system’s efficiency, improving quality of life ratings and resulting in better-consistent stools (Durmuş İskender & Çalışkan, 2022). In order to cause contraction of the longitudinal and circular muscles—the circular muscle encircling the lumen—afferent neuron stretch receptors in the luminal wall are activated when a smooth muscle segment is distended with a pressure of about 2 mmHg. Simultaneously, the intestinal wall muscles contract a few centimeters in the area of higher pressure, while the muscles relax below the point of stimulation. These sensory neurons and nerve endings can be stimulated by abdominal massage (Aydinli & Karadağ, 2023; Faghihi et al., 2021). As a result, pressure is applied to the chyme, forcing it forward and causing the subsequent intestinal wall muscle segment to expand or contract. This, in turn, causes another contraction and produces a peristaltic wave (Keely & Barrett, 2022).

For three days in a row, consuming 500 ml of warm water first thing in the morning can intensify the gastric effect and heighten the feeling of passing gas (Kilroe et al., 2024). The best time to trigger the gastrocolic reflex is in the morning. This reflex happens when the extrinsic autonomic nerve, which is responsible for promoting colonic motility and large amplitude propagation (HAPCs) to ward off constipation, contracts the stomach when it reaches a specific volume (500 ml) (Al-Kharraz et al., 2023). One to three glasses of water a day can help trigger the gastric reflex. Utilizing warm water is a complementary therapy. The warm, hydrostatic, and hydrodynamic effects can promote relaxation and better blood circulation (Asmaa Sayed et al., 2018).

Significant results were found in the majority of research studies that used warm water consumption at different volumes in conjunction with Swedish abdominal massage. The hypothesis posits that upon food entry, the large intestine experiences mass movements primarily due to the gastrocolic reflex (Bellini et al., 2021). This reflex is facilitated by gastrin and parasympathetic innervation, which travel from the stomach to the large intestine (Chatip et al., 2024). The urge to urinate frequently follows this reflex, which is most noticeable in many people after their first meal of the day. Therefore, a reflex is triggered to move the contents of the digestive tract farther along when new food enters, making room for the incoming food (Gu et al., 2023). The remaining small intestine’s contents are moved into the large intestine by the gastroileal reflex, and the defecation reflex is triggered by the gastrocolic reflex, which pushes the large intestine’s contents into the rectum. This is so that the digestive system can function more efficiently. Peristalsis, or the stimulation of intestinal peristaltic movements, will be strengthened by abdominal massage (Karaaslan et al., 2024).

With the help of gastrin from the stomach and the extrinsic autonomic nerve, direct stimulation of the abdominal muscles can induce peristalsis and the gastrocolon, which causes the colon’s mass to accelerate and the stomach’s contractions to strongen (Chatip et al., 2024). A gastroileal reflex will result in the movement of the remaining contents of the small intestine to the large intestine by forcing the chyme into the duodenum through strong peristaltic movements (Durmuş İskender & Çalışkan, 2022). This will speed up the absorption process in the intestine. A colon’s contents will be forced into the rectum, a gastrocolon effect will be produced, stretch receptors in the rectal wall will be stimulated, and a feeling of defecation will be produced through good intestinal motility (Artale et al., 2023).

Conclusion

Both Swedish abdominal massage and warm water therapy are effective interventions for managing postoperative constipation. Each method offers specific advantages and can be considered based on patient preference and clinical context. Further research exploring long-term outcomes and comparative effectiveness with larger sample sizes would provide additional insights into optimizing postoperative care protocols for constipation management. This study’s limitation was that, despite the respondents’ following hospital guidelines for diet, the amount of fiber and food portions were not calculated. Additionally, the location of the fracture could have an impact on mobilization; a more distal fracture location would facilitate easier food mobilization. A more proximal fracture location, however, will hinder the mobilization of food.

Ethical consideration

This research was approved by the Ethics Commission of Idaman Regional Public Hospital, Banjarbaru with number No. RS00214/KEPK-RSDI/04/2023 on May 1^st 2023. Before conducting the research, the researcher explained to the respondents about the objectives, procedures, and expectations of this research in person verbal and written. The respondents were asked to provide their written consent in an informed consent by signing before participating in this research. The respondents were also assured that their involvement was voluntary and were informed of their right to withdraw from the study at any time without facing any penalties.