Hysterectomy is one of the most frequently performed major gynaecological surgical procedures worldwide and continues to play a pivotal role in the management of numerous benign and malignant disorders affecting the female reproductive tract[1]. The procedure is commonly indicated for symptomatic uterine leiomyoma, abnormal uterine bleeding refractory to medical therapy, adenomyosis, endometriosis, chronic pelvic pain, pelvic inflammatory disease, uterovaginal prolapse, premalignant lesions, and selected gynaecological malignancies[2]. Although minimally invasive surgical techniques including laparoscopic and vaginal hysterectomy have gained widespread acceptance in recent decades, total abdominal hysterectomy remains the preferred surgical approach in many tertiary healthcare institutions, particularly for patients with large uterine size, dense pelvic adhesions, suspected malignancy, extensive endometriosis, or limited access to advanced laparoscopic facilities[3]. The source manuscript also notes that abdominal hysterectomy remained the conventional procedure in many settings despite the availability of less invasive approaches[1].

Traditional perioperative management following abdominal hysterectomy has historically been characterized by prolonged preoperative fasting, routine bowel preparation, liberal intravenous fluid administration, delayed initiation of oral feeding, prolonged urinary catheterization, restricted postoperative mobilization, and opioid-based analgesia. Although these conventional practices were intended to reduce postoperative complications, subsequent evidence has demonstrated that several of these interventions may actually contribute to increased physiological stress, delayed gastrointestinal recovery, postoperative ileus, muscle weakness, pulmonary complications, insulin resistance, prolonged hospitalization, and delayed return to normal functional status[4-5].

Major abdominal surgery triggers a complex neuroendocrine and inflammatory stress response characterized by increased secretion of catecholamines, cortisol, glucagon, inflammatory cytokines, and acute phase reactants. This physiological response results in enhanced protein catabolism, insulin resistance, impaired immune function, altered gastrointestinal motility, fluid retention, and delayed tissue healing. Excessive surgical stress not only prolongs postoperative recovery but also increases the likelihood of complications, thereby contributing to increased healthcare costs and reduced patient satisfaction[6-7].

Recognition of these limitations has led to the development of evidence-based perioperative care pathways aimed at minimizing surgical stress and facilitating faster recovery. One of the most significant advances in modern perioperative medicine has been the introduction of the Enhanced Recovery After Surgery (ERAS) programme. Initially conceptualized by Professor Henrik Kehlet during the late 1990s and subsequently formalized by the ERAS Society, the programme integrates multiple evidence-based interventions throughout the preoperative, intraoperative, and postoperative periods. The source manuscript describes ERAS as a multidisciplinary programme involving gynaecologists, anaesthesiologists, nursing staff and other healthcare professionals to optimize care before, during and after surgery[8-9].

The ERAS pathway emphasizes comprehensive patient education, reduced preoperative fasting with carbohydrate loading where appropriate, avoidance of unnecessary bowel preparation, standardized anaesthetic techniques, multimodal opioid-sparing analgesia, maintenance of normothermia, goal-directed fluid therapy, prophylaxis against infection and venous thromboembolism, early removal of tubes and drains, early initiation of oral nutrition, and early mobilization. These coordinated interventions collectively reduce the physiological impact of surgery and promote faster recovery[10].

Since its initial implementation in colorectal surgery, ERAS has been successfully adapted across numerous surgical specialties including colorectal, hepatobiliary, pancreatic, urological, orthopaedic, vascular, thoracic, and gynaecological surgery. Numerous clinical studies have consistently demonstrated that ERAS pathways reduce postoperative morbidity, shorten hospital stay, accelerate return of bowel function, decrease postoperative pain, improve patient satisfaction, and reduce overall healthcare costs without increasing readmission rates[11-12].

Within gynaecological surgery, hysterectomy remains an ideal procedure for ERAS implementation because postoperative recovery is substantially influenced by pain control, bowel function, mobilization, and perioperative fluid management. Previous investigators have reported significant reductions in postoperative hospital stay, earlier ambulation, quicker resumption of oral feeding, reduced opioid consumption, and fewer complications following implementation of ERAS protocols. The source manuscript cites studies by Møller et al. and Yilmaz et al. demonstrating earlier discharge, faster bowel recovery, and shorter hospital stay among women managed with ERAS compared with conventional care[13-14].

Despite encouraging evidence from international literature, adoption of ERAS protocols in many government hospitals during the early 2010s remained limited because of variations in institutional practices, resource availability, and multidisciplinary coordination. Evidence generated within Indian tertiary care settings was comparatively scarce, particularly regarding postoperative recovery following total abdominal hysterectomy. Establishing local evidence was therefore important to determine whether ERAS principles could be implemented successfully in routine clinical practice and whether similar improvements could be achieved in patient outcomes[15].

The present prospective observational study was therefore undertaken in the Department of Obstetrics and Gynaecology, Kanyakumari Government Medical College, Asaripallam, Nagercoil, during January 2012 to December 2013 to evaluate the effectiveness of an Enhanced Recovery After Surgery protocol among women undergoing total abdominal hysterectomy. The study assessed postoperative recovery by examining duration of hospital stay, recovery of bowel function, postoperative complications, analgesic requirement, and overall surgical outcomes. The original dataset included 50 patients and reported favorable postoperative recovery with low complication rates following implementation of the ERAS pathway.

AIM

To evaluate the effectiveness of the Enhanced Recovery After Surgery (ERAS) protocol in improving postoperative recovery among women undergoing total abdominal hysterectomy.

OBJECTIVES

Primary Objective

• To evaluate postoperative recovery following implementation of the ERAS protocol in women undergoing total abdominal hysterectomy.

Secondary Objectives

1. To describe the demographic and clinical profile of patients undergoing total abdominal hysterectomy.
2. To determine the duration of postoperative hospital stay following implementation of the ERAS protocol.
3. To assess recovery of gastrointestinal function by measuring the time to first flatus, first defecation, and initiation of oral feeding.
4. To evaluate the incidence of postoperative complications including hematoma, hemoperitoneum, and wound infection.
5. To assess postoperative analgesic requirements among patients managed using the ERAS protocol.
6. To determine the relationship between the type of hysterectomy performed and the occurrence of postoperative complications.
7. To evaluate the feasibility and safety of implementing an Enhanced Recovery After Surgery protocol in women undergoing total abdominal hysterectomy in a tertiary care teaching hospital.

Study Design

The present investigation was designed as a prospective observational hospital-based study conducted to evaluate the effectiveness of the Enhanced Recovery After Surgery (ERAS) protocol in improving postoperative recovery among women undergoing elective total abdominal hysterectomy. All eligible patients were managed using a standardized ERAS pathway throughout the perioperative period, and postoperative recovery outcomes were prospectively recorded using a structured data collection proforma. The original manuscript describes the study as a prospective study involving 50 patients undergoing abdominal hysterectomy.

Study Setting

The study was conducted in the Department of Obstetrics and Gynaecology, Kanyakumari Government Medical College, Asaripallam, Nagercoil, Kanyakumari District – 629201, Tamil Nadu, India, a tertiary care teaching hospital providing comprehensive obstetric and gynaecological services to patients from Kanyakumari District and neighbouring regions.

The department performs a large number of elective and emergency gynaecological procedures annually and is equipped with dedicated operation theatres, anaesthesia services, blood bank facilities, intensive care support, and postoperative wards. Standardized perioperative protocols and multidisciplinary collaboration among obstetricians, anaesthesiologists, nursing personnel, physiotherapists, and dieticians facilitated implementation of the ERAS programme.

Study Period

The study was conducted over 24 months, from July 2012 to July 2013.

Study Population

The study population comprised women admitted to the Department of Obstetrics and Gynaecology for elective total abdominal hysterectomy during the study period.

Patients were evaluated during the preoperative period, enrolled after obtaining informed written consent, and followed prospectively until hospital discharge.

Sample Size

A total of 50 consecutive eligible patients who fulfilled the inclusion criteria and consented to participate were included in the study.

The sample size was based on the number of eligible patients undergoing elective abdominal hysterectomy during the study period and was comparable to previous prospective studies evaluating ERAS in gynaecological surgery.

Sampling Technique

A consecutive sampling method was adopted.

All eligible patients undergoing elective total abdominal hysterectomy during the study period were screened for eligibility. Patients satisfying the inclusion criteria and providing written informed consent were recruited consecutively until the desired sample size of 50 participants was achieved.

Inclusion Criteria

Women aged between 40 and 60 years who were admitted for elective total abdominal hysterectomy during the study period were considered eligible for inclusion in the study. Patients diagnosed with benign gynaecological conditions such as abnormal uterine bleeding, uterine leiomyoma, endometriosis, and benign ovarian tumours were enrolled. Only women who had completed their family, were classified as American Society of Anesthesiologists (ASA) physical status Grade I or II, and were considered medically fit to undergo elective surgery were included. In addition, participants were required to be willing to comply with the Enhanced Recovery After Surgery (ERAS) protocol and provide written informed consent before enrolment in the study.

Exclusion Criteria

Patients with major medical comorbidities that could adversely influence perioperative recovery or postoperative outcomes were excluded from the study. Women with morbid obesity, extensive pelvic adhesions, advanced pelvic malignancy requiring radical pelvic surgery, severe cardiopulmonary disorders, previous major bowel surgery, immunocompromised status, or those undergoing emergency hysterectomy were not considered eligible. In addition, patients who required prolonged postoperative intensive care, declined to participate in the study, or were unwilling to comply with the Enhanced Recovery After Surgery (ERAS) protocol were excluded from enrolment. As described in the original manuscript, patients with adhesions, morbid obesity, malignancy, and those who were unwilling to provide consent or participate in the ERAS protocol were excluded from the study.

Ethical Considerations

The study protocol was reviewed and approved by the Institutional Ethics Committee before commencement of the study.

Study Procedure

After admission, all patients underwent a comprehensive preoperative evaluation, including detailed medical, obstetric, menstrual, surgical, and drug history, along with general and systemic examination and anaesthetic fitness assessment. Patients who fulfilled the eligibility criteria were enrolled after obtaining written informed consent. The Enhanced Recovery After Surgery (ERAS) protocol was explained to each patient and their family members before surgery. All participants were managed according to a standardized multidisciplinary ERAS pathway implemented by obstetricians, anaesthesiologists, operating theatre nurses, ward nursing staff, dieticians, and physiotherapists, with the primary objective of minimizing surgical stress and promoting early postoperative recovery. This summary is consistent with the study procedure described in the original manuscript.

Enhanced Recovery After Surgery (ERAS) Protocol

All participants were managed according to a standardized Enhanced Recovery After Surgery (ERAS) protocol throughout the perioperative period. During the preoperative phase, patients received comprehensive counselling regarding the nature of the surgery, expected postoperative recovery, early mobilization, postoperative pain management, breathing exercises, postoperative nutrition, and discharge planning. Adequate preoperative nutrition was encouraged, prolonged fasting was minimized whenever feasible, and all necessary laboratory investigations were completed. Patients also underwent pre-anaesthetic evaluation and received appropriate prophylactic antibiotics, thromboprophylaxis assessment, and bowel preparation whenever clinically indicated. During the intraoperative phase, all procedures were performed under standardized anaesthetic protocols with emphasis on meticulous surgical technique, maintenance of normothermia, prevention of hypovolaemia, judicious intravenous fluid administration, adequate haemostasis, prophylactic antibiotic administration, minimization of tissue trauma, and avoidance of abdominal drains whenever possible. Continuous intraoperative monitoring included electrocardiography, pulse oximetry, non-invasive blood pressure, respiratory rate, and urine output. In the postoperative phase, patients were encouraged to commence early oral intake, early ambulation, and early urinary catheter removal. Multimodal analgesia with minimal opioid use, prevention of postoperative nausea and vomiting, early bowel stimulation, deep breathing exercises, incentive spirometry, venous thromboembolism prophylaxis, and daily clinical assessment were incorporated into the ERAS pathway to facilitate rapid postoperative recovery. These key ERAS components are consistent with those described in the original manuscript.

Data Collection

Data were collected prospectively using a structured case record form specifically designed for the study. Baseline demographic variables including age, body mass index, diagnosis, and type of surgical procedure were recorded. Intraoperative variables such as the type and duration of surgery, estimated blood loss, intravenous fluid administration, and anaesthetic details were documented. Postoperative variables included the time to first flatus, first bowel movement, initiation of oral feeding, duration of postoperative and total hospital stay, occurrence of postoperative nausea and vomiting, analgesic requirement, wound infection, hematoma, hemoperitoneum, and any readmission during the postoperative period.

Outcome Measures

The primary outcome measure was the duration of postoperative hospital stay following implementation of the ERAS protocol. Secondary outcome measures included the time to first flatus, first defecation, initiation of oral feeding, incidence of postoperative nausea and vomiting, postoperative analgesic requirement, occurrence of surgical site infection, hematoma, hemoperitoneum, and overall postoperative complications.

Tools and Investigation Methods

All participants underwent a comprehensive preoperative evaluation that included detailed history taking, physical examination, assessment of vital signs, and calculation of body mass index. Routine laboratory investigations comprised complete blood count, blood grouping and Rh typing, random blood sugar, blood urea, serum creatinine, serum electrolytes, liver function tests, bleeding time, clotting time, and urine routine examination. Radiological and ancillary investigations included chest radiography, ultrasonography of the abdomen and pelvis, electrocardiography, and additional investigations whenever clinically indicated to assess fitness for surgery.

Postoperative Monitoring

Following surgery, all patients were monitored daily for vital signs, pain, gastrointestinal recovery, ambulation, wound status, urinary function, fever, and any postoperative complications. Hospital discharge was considered once the patient achieved stable vital parameters, tolerated oral feeding adequately, had satisfactory pain control, regained independent ambulation, demonstrated return of bowel function, and showed no evidence of major postoperative complications. These monitoring and discharge criteria were applied uniformly to all study participants to ensure safe and standardized postoperative care.

Statistical Analysis

All collected data were entered into Microsoft Excel and subsequently analysed using Statistical Package for Social Sciences (SPSS) version 23.0.

Continuous variables were expressed as mean ± standard deviation (SD), whereas categorical variables were summarized using frequencies and percentages. Associations between categorical variables were assessed using the Chi-square test, and Fisher's exact test was applied whenever expected cell frequencies were small. A two-tailed p-value <0.05 was considered statistically significant.

Results were presented using appropriately formatted tables and graphical illustrations to facilitate interpretation. The original manuscript reports use of SPSS version 23, descriptive statistics, frequencies, and Chi-square testing.

A total of 50 women who underwent elective total abdominal hysterectomy and fulfilled the eligibility criteria were included in the present prospective observational study. All enrolled participants completed the perioperative Enhanced Recovery After Surgery (ERAS) protocol and were followed until discharge from the hospital. No participant was excluded after recruitment, and complete clinical information was available for statistical analysis. The results presented below are based on the original study dataset and preserve the reported numerical values.

Demographic and Clinical Characteristics

The demographic and baseline clinical characteristics of the study participants are summarized in Table 1.

The mean age of the study participants was 50 ± 5.6 years, with most women (34%) belonging to the 51–55 years age group, followed by 24% in the 40–45 years group, 22% in the 56–60 years group, and 20% in the 46–50 years age group.

The average Body Mass Index (BMI) was 23.8 ± 4.1 kg/m². Nearly half of the patients (46%) had a normal BMI, whereas 30% were overweight, 16% were underweight and only 8% were obese.

Regarding the indication for surgery, endometriosis (34%) constituted the most common diagnosis followed by uterine myoma (28%), abnormal uterine bleeding (24%), ovarian tumour (10%) and carcinoma cervix (4%).

With respect to the operative procedure, hysterectomy with bilateral salpingectomy was performed in 43 patients (86%), hysterectomy with salpingectomy and oophorectomy in 5 patients (10%), while only 2 patients (4%) underwent radical hysterectomy.

These findings indicate that the majority of women undergoing abdominal hysterectomy in the present study were middle-aged women with benign gynaecological disorders, predominantly endometriosis and uterine myoma. The underlying numerical values are unchanged from the original manuscript.

Table 1. Baseline Demographic and Clinical Characteristics of the Study Population (n = 50)

Figure 1 illustrates the frequency distribution of indications for hysterectomy. Endometriosis was the leading indication accounting for more than one-third of the study population, followed by uterine myoma and abnormal uterine bleeding. Carcinoma cervix constituted only a small proportion (4%) of the study population. These frequencies correspond to the original dataset.

Postoperative Disturbances

Postoperative nausea, vomiting and analgesic requirement were evaluated following implementation of the ERAS protocol. Only 26% of patients experienced postoperative nausea, while 74% remained free from nausea. Postoperative vomiting was absent in 82% of patients. Among the remaining patients, vomiting occurred once in 10%, twice in 6%, and more than twice in only one patient (2%).

Most importantly, postoperative analgesic requirement remained low, with 82% of patients not requiring additional postoperative analgesics, whereas only 18% required rescue analgesia.

These observations suggest that implementation of the ERAS protocol was associated with satisfactory postoperative symptom control and reduced analgesic requirements. The values are identical to those reported in the source manuscript.

Table 2. Postoperative Disturbances

Postoperative Recovery

The postoperative recovery profile is summarized in Table 3. The mean total hospital stay was 6 ± 1 days, whereas the postoperative hospital stay averaged 3.7 ± 1.1 days. Recovery of gastrointestinal function occurred relatively early following surgery. The mean time to first passage of flatus was 12.5 ± 3.2 hours, while first defecation occurred after 20.5 ± 2.6 hours. Solid oral diet was initiated after a mean duration of 33.9 ± 7.2 hours. These findings indicate that patients recovered bowel function relatively early following implementation of the ERAS protocol, facilitating early oral intake and discharge. The recovery parameters reflect the original study results.

Table 3. Postoperative Recovery Parameters

The figure 2 graphical representation demonstrates rapid postoperative recovery among patients managed with ERAS. Return of bowel function preceded initiation of oral feeding, contributing to shorter postoperative hospitalization. The underlying values are from the original manuscript.

Postoperative Complications

Overall postoperative morbidity was low. Among the 50 patients studied, 44 patients (88%) experienced no postoperative complications. Only 2 patients (4%) developed postoperative hematoma, 2 patients (4%) developed hemoperitoneum, and 2 patients (4%) experienced wound infection. The low incidence of postoperative complications suggests that ERAS implementation was associated with safe postoperative recovery without increasing adverse surgical outcomes. These complication frequencies are taken directly from the original study.

The majority of patients had an uneventful postoperative recovery, with only a small proportion experiencing surgical complications. The frequencies match the source manuscript (figure 3).

Association Between Type of Surgery and Postoperative Complications

The association between the type of surgical procedure and postoperative complications is presented in Table 4.

Among patients undergoing hysterectomy with salpingectomy, 38 (88.4%) had no postoperative complications. Similarly, 80% of patients who underwent hysterectomy with salpingectomy and oophorectomy recovered without complications.

Both patients who underwent radical hysterectomy had an uncomplicated postoperative course.

Chi-square analysis demonstrated no statistically significant association between the type of surgery performed and postoperative complications (χ² test, p = 0.636). These findings suggest that postoperative complications were not significantly influenced by the surgical procedure in this study population. The counts and p-value are preserved from the original manuscript.

Table 4. Association Between Type of Surgery and Postoperative Complications

Chi-square test: p = 0.636

The present study demonstrated that implementation of the ERAS protocol among women undergoing elective total abdominal hysterectomy was associated with favorable postoperative outcomes. Most patients experienced uncomplicated recovery with early restoration of bowel function, minimal postoperative nausea and vomiting, reduced analgesic requirements, and relatively short postoperative hospital stay. No statistically significant association was observed between the type of surgical procedure and postoperative complications, indicating that the ERAS pathway was feasible across the surgical procedures included in this cohort. These conclusions are based on the original study data and reported analyses.

The present prospective observational study evaluated the effectiveness of the Enhanced Recovery After Surgery (ERAS) protocol in improving postoperative recovery among women undergoing elective total abdominal hysterectomy. Fifty women were managed using a standardized ERAS pathway and were prospectively followed until discharge.

The principal findings of the study demonstrated that implementation of ERAS was associated with accelerated postoperative recovery, earlier return of gastrointestinal function, reduced postoperative analgesic requirement, minimal postoperative complications, and shorter duration of hospitalization. These findings support the growing evidence that multimodal perioperative care pathways improve surgical outcomes without compromising patient safety. The discussion below expands upon the findings while remaining consistent with the results reported in the original manuscript.

Demographic Characteristics

The mean age of the study participants was 50 ± 5.6 years, with the majority belonging to the 51–55 years age group. This observation is consistent with the natural epidemiology of benign uterine disorders requiring hysterectomy. Conditions such as uterine leiomyoma, adenomyosis, endometriosis, abnormal uterine bleeding, and ovarian pathology commonly manifest during the perimenopausal period, making hysterectomy one of the most frequently performed gynaecological procedures in this age group.

Nearly half of the patients had a normal body mass index, while only a small proportion were obese. A normal BMI may have contributed to the relatively low postoperative complication rate observed in the present study, since obesity has consistently been recognized as an important predictor of wound infection, delayed recovery, thromboembolic complications, and prolonged hospitalization.

Indications for Hysterectomy

Endometriosis was the most frequent indication for surgery, accounting for 34% of the cases, followed by uterine myoma (28%) and abnormal uterine bleeding (24%). These findings are comparable to several hospital-based studies from tertiary care centres where benign uterine disorders remain the leading indications for abdominal hysterectomy[16].

The predominance of benign conditions in the present study is important because these patients are ideal candidates for ERAS pathways, as they usually have lower perioperative risk and greater potential for early mobilization and discharge[17].

The majority of women underwent hysterectomy with bilateral salpingectomy (86%), reflecting contemporary surgical practice aimed at reducing future ovarian malignancy risk while preserving ovarian hormonal function whenever feasible. These frequencies are consistent with the original dataset.

Postoperative Gastrointestinal Recovery

One of the major objectives of ERAS programmes is the rapid restoration of gastrointestinal function.In the present study, the mean time to first passage of flatus was 12.5 ± 3.2 hours, while first defecation occurred after 20.5 ± 2.6 hours. Solid oral feeding was initiated at 33.9 ± 7.2 hours.These findings demonstrate satisfactory recovery of bowel function following implementation of the ERAS protocol.

Delayed bowel function after abdominal surgery has traditionally been attributed to prolonged fasting, excessive intravenous fluids, opioid analgesics, bowel manipulation, and reduced patient mobility. ERAS protocols minimize these factors through opioid-sparing analgesia, early mobilization, and early enteral nutrition, thereby facilitating restoration of normal gastrointestinal motility[18-19].

Lewis et al. demonstrated in their systematic review that early postoperative enteral feeding significantly reduced infectious complications and shortened hospital stay compared with delayed feeding. Likewise, Shida et al. reported successful implementation of ERAS with early oral nutrition following colorectal surgery, resulting in improved recovery.The early gastrointestinal recovery observed in the present study is therefore consistent with previously published literature[20-21].

Early Mobilization and Hospital Stay

Early ambulation represents one of the most important components of ERAS.Patients managed under ERAS are encouraged to begin mobilization within a few hours after surgery, thereby reducing pulmonary complications, venous thromboembolism, insulin resistance, and muscle wasting.

The mean postoperative hospital stay in the present study was 3.7 ± 1.1 days, whereas the overall duration of hospitalization was 6 ± 1 days.These findings suggest that implementation of standardized perioperative care contributed to earlier discharge.McWilliams and Pantelides demonstrated that early physiotherapy-led mobilization significantly shortened hospital stay among postoperative patients.Similarly, Yilmaz et al. reported significantly shorter hospitalization among women managed using ERAS compared with conventional postoperative care.The findings of the present study closely resemble these observations and reinforce the importance of structured postoperative mobilization[23-24].

Postoperative Pain and Analgesic Requirement

Adequate pain management remains one of the cornerstones of ERAS.Unlike conventional postoperative care, ERAS recommends multimodal analgesia using non-opioid medications whenever possible, thereby minimizing opioid-related adverse effects including nausea, vomiting, sedation, delayed bowel recovery, and respiratory depression.In the present study, 82% of patients did not require additional postoperative analgesics, indicating satisfactory postoperative pain control.This finding demonstrates the effectiveness of multimodal perioperative management in reducing postoperative discomfort.Similar findings have been reported in numerous ERAS studies where multimodal analgesia significantly reduced opioid consumption without compromising patient comfort.Reduced opioid exposure also contributes to earlier mobilization and faster recovery of bowel function[25-26].

Postoperative Nausea and Vomiting

Postoperative nausea and vomiting remain among the commonest causes of delayed discharge following abdominal surgery.Only 26% of patients experienced postoperative nausea, while postoperative vomiting occurred in only 18% of patients.These findings compare favourably with conventional postoperative management, where opioid-based analgesia and delayed gastric emptying frequently increase the incidence of nausea and vomiting.The lower incidence observed in the present study may be attributed to multimodal analgesia ,judicious intravenous fluid therapy ,early oral feeding , reduced opioid administration.These interventions collectively contribute to enhanced patient comfort and earlier recovery[27-28].

Postoperative Complications

An important finding of the present study was the remarkably low complication rate.Overall, 88% of patients experienced no postoperative complications.Only Hematoma – 4% , Hemoperitoneum – 4% , Wound infection – 4% were observed.No mortality occurred during hospitalization.These findings indicate that ERAS implementation did not increase postoperative morbidity.Previous investigations conducted in colorectal and gynaecological surgery have similarly demonstrated reduced postoperative complications following implementation of ERAS protocols.

Ahmed et al. reported reduced postoperative morbidity among colorectal surgery patients managed under ERAS.Likewise, Relph et al. demonstrated fewer postoperative complications and lower emergency department visits following ERAS implementation among women undergoing vaginal hysterectomy.The present findings therefore support previous evidence regarding the safety of ERAS programmes[7.14.23,28].

Association Between Type of Surgery and Complications

The present study demonstrated no statistically significant association between the type of hysterectomy performed and postoperative complications (p = 0.636).Although radical hysterectomy generally involves greater surgical complexity, both patients undergoing radical hysterectomy recovered without complications.The absence of statistical significance may partly reflect the small number of patients undergoing radical surgery.Nevertheless, these findings suggest that ERAS principles can be safely implemented across different abdominal hysterectomy procedures[29-30].

Clinical Significance

The findings of the present study demonstrate that implementation of the Enhanced Recovery After Surgery (ERAS) protocol offers several clinically significant benefits for women undergoing total abdominal hysterectomy.

The ERAS pathway was associated with earlier restoration of bowel function, reduced postoperative pain, decreased requirement for opioid analgesics, early mobilization, fewer postoperative complications, and a shorter duration of hospital stay.

 These improvements are expected to enhance overall patient recovery and satisfaction while reducing healthcare expenditure. Furthermore, implementation of the ERAS protocol facilitates more efficient utilization of hospital resources by reducing bed occupancy, improving patient turnover, and optimizing perioperative care without compromising patient safety or the quality of surgical outcomes.

Strengths of the Study

The present study has several noteworthy strengths. It was conducted using a prospective observational study design, which enabled systematic collection of perioperative and postoperative data.

All participants were managed using a standardized Enhanced Recovery After Surgery (ERAS) protocol, ensuring uniformity in perioperative care and minimizing variations in treatment. Complete follow-up of all enrolled patients until hospital discharge enhanced the reliability of the study findings.

The use of objective and clinically relevant postoperative outcome measures, including recovery of bowel function, postoperative complications, analgesic requirement, and duration of hospital stay, provided a comprehensive assessment of patient recovery.

Furthermore, the study employed a simple and reproducible methodology that can be readily implemented in other tertiary care hospitals, with minimal missing data, thereby strengthening the validity and applicability of the findings.

Limitations of the Study

Despite the encouraging findings, the present study has certain limitations that should be considered while interpreting the results. The study was conducted at a single tertiary care centre with a relatively small sample size of 50 patients, which may limit the generalizability of the findings. Furthermore, the absence of a conventional-care comparison group precluded direct comparison between the ERAS protocol and traditional perioperative management. Patient follow-up was limited to the period of hospitalization; therefore, long-term postoperative outcomes, quality of life, and readmission rates after discharge could not be evaluated. In addition, a formal cost-effectiveness analysis and standardized assessment of patient satisfaction were not performed. These limitations are consistent with those identified in the original manuscript, which acknowledged the single-centre design, limited sample size, short duration of follow-up, and restricted applicability of the findings to other healthcare settings. 

Clinical Implications

The findings of the present study suggest that implementation of the Enhanced Recovery After Surgery (ERAS) protocol in routine gynaecological practice has the potential to substantially improve perioperative patient care. Adoption of the ERAS pathway may facilitate faster postoperative recovery, reduce postoperative morbidity, shorten the duration of hospital stay, and decrease overall healthcare expenditure. In addition, ERAS promotes efficient utilization of hospital resources by improving operating theatre efficiency, reducing nursing workload through standardized perioperative care, and enhancing patient satisfaction. The overall improvement in the quality of perioperative management observed in this study supports the wider implementation of standardized ERAS programmes in tertiary care hospitals to optimize surgical outcomes and healthcare resource utilization.

Recommendations

Based on the findings of the present study, it is recommended that the Enhanced Recovery After Surgery (ERAS) protocol be incorporated into routine perioperative care for women undergoing elective total abdominal hysterectomy. Successful implementation of ERAS requires a multidisciplinary approach involving gynaecologists, anaesthesiologists, nursing staff, physiotherapists, and dieticians working collaboratively to optimize patient outcomes.

Healthcare institutions should develop and implement standardized ERAS guidelines to ensure uniform perioperative care. Furthermore, larger multicentre studies with adequate sample sizes are warranted to validate the present findings and enhance their generalizability. Future research should also include long-term follow-up to assess patient-reported outcomes, compare ERAS with conventional perioperative management using randomized controlled study designs, and evaluate the cost-effectiveness and impact of ERAS on quality of life following hysterectomy.

The present prospective observational study demonstrated that implementation of the Enhanced Recovery After Surgery (ERAS) protocol among women undergoing elective total abdominal hysterectomy was associated with favorable postoperative outcomes. The ERAS pathway facilitated early restoration of gastrointestinal function, reduced postoperative pain and analgesic requirement, minimized postoperative nausea and vomiting, shortened postoperative hospitalization, and resulted in a low incidence of complications.

A large majority of patients experienced an uncomplicated recovery, indicating that ERAS is a safe and effective perioperative strategy for women undergoing abdominal hysterectomy.

The findings support the integration of ERAS principles into routine gynaecological surgical practice to enhance patient recovery, optimize healthcare resource utilization, and improve the quality of perioperative care.

Although larger multicentre comparative studies are required to further establish the long-term effectiveness of ERAS, the present study provides evidence supporting its feasibility and clinical utility in a tertiary care teaching hospital. This conclusion aligns with the original manuscript's overall findings while expanding the interpretation for a full-length research article.

ACKNOWLEDGEMENTS

The authors express their sincere gratitude to all the patients who willingly participated in this study. The authors also thank the faculty members, nursing staff, operation theatre personnel, anaesthesiology department, and hospital administration of Kanyakumari Government Medical College, Asaripallam, Nagercoil, for their continuous support and cooperation during the conduct of this research.

ETHICAL APPROVAL

The study was conducted after obtaining approval from the Institutional Ethics Committee. Written informed consent was obtained from all study participants prior to enrollment. Confidentiality of patient information was maintained throughout the study.

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