An evidence-base for the implementation of hospital-based palliative care programs in routine cancer practice: A systematic review.

BACKGROUND: Despite global support, there remain gaps in the integration of early palliative care into cancer care. The methods of implementation whereby evidence of benefits of palliative care is translated into practice deserve attention. AIM: To identify implementation frameworks utilised in integrated palliative care in hospital-based oncology services and to describe the associated enablers and barriers to service integration. DESIGN: Systematic review with a narrative synthesis including qualitative, mixed methods, pre-post and quasi experimental designs following the guidance by the Centre for Reviews and Dissemination (PROSPERO registration CRD42021252092). DATA SOURCES: Six databases searched in 2021: EMBASE, EMCARE, APA PsycINFO, CINAHL, Cochrane Library and Ovid MEDLINE searched in 2023. Included were qualitative or quantitative studies, in English language, involving adults >18 years, and implementing hospital-based palliative care into cancer care. Critical appraisal tools were used to assess the quality and rigour. RESULTS: Seven of the 16 studies explicitly cited the use of frameworks including those based on RE-AIM, Medical Research Council evaluation of complex interventions and WHO constructs of health service evaluation. Enablers included an existing supportive culture, clear introduction to the programme across services, adequate funding, human resources and identification of advocates. Barriers included a lack of communication with the patients, caregivers, physicians and palliative care team about programme goals, stigma around the term 'palliative', a lack of robust training, or awareness of guidelines and undefined staff roles. CONCLUSIONS: Implementation science frameworks provide a method to underpin programme development and evaluation as palliative care is integrated within the oncology setting.

Evaluation of a Novel Bony Landmark-Based Method for Teaching Percutaneous Insertion of Subclavian Venous Catheters in Pediatric Patients.

BACKGROUND: Surgical trainees performing subclavian vein (SCV) cannulation often incorrectly perceive needle trajectory and anatomical relations. As surface landmark-based methods derived from adult surgical practice may be less effective in younger patients, we developed and evaluated a novel bony landmark-based method for teaching SCV cannulation for central venous access device (CVAD) placement in children. METHODS: Over 2 sequential 3-year periods, pediatric surgical trainees were taught infraclavicular SCV cannulation via surface- and bony-landmark approaches, respectively. We prospectively recorded patient, surgeon and operative details on all Hickman line and port-a-cath insertions placed by trainees as the first surgeon via percutaneous infraclavicular SCV puncture and compared procedural outcomes and complications across both periods. RESULTS: Of 271 cases included in the study, trainees performed 52 (50.5%) and 92 (54.8%) procedures in the first and second periods, respectively. Patients in both periods did not differ by gender, disease, CVAD device, or prior CVAD, chemotherapy or infection status. In the second (bony landmark) period, although patients were younger (6.0 vs. 8.7 years, P = 0.003) mean procedural duration was shorter (42.5 vs. 58.3 min, P < 0.001). Also, cannulation attempts and complication rates did not differ significantly between study periods (P = 0.257 and 1.0, respectively). CONCLUSIONS: With the bony landmark approach, trainees could perform the procedures faster despite operating on younger patients, without impacting complication rates and cannulation attempts. Bony landmarks may better approximate SCV position across a range of ages, thus improving the consistency of SCV cannulation in CVAD placements in children.

Efficacy of an Electromechanical Gait Trainer Poststroke in Singapore: A Randomized Controlled Trial.

OBJECTIVE: To evaluate the longer-term effects of electromechanical gait trainers (GTs) combined with conventional physiotherapy on health status, function, and ambulation in people with subacute stroke in comparison with conventional physiotherapy given alone. DESIGN: Randomized controlled trial with intention-to-treat analysis. SETTING: Community hospital in Singapore. PARTICIPANTS: Nonambulant individuals (N=106) recruited approximately 1 month poststroke. INTERVENTIONS: Both groups received 45 minutes of physiotherapy 6 times per week for 8 weeks as follows: the GT group received 20 minutes of GT training and 5 minutes of stance/gait training in contrast with 25 minutes of stance/gait training for the control group. Both groups completed 10 minutes of standing and 10 minutes of cycling. MAIN OUTCOME MEASURES: The primary outcome was the Functional Ambulation Category (FAC). Secondary outcomes were the Barthel Index (BI), gait speed and endurance, and Stroke Impact Scale (SIS). Measures were taken at baseline and 4, 8, 12, 24, and 48 weeks. RESULTS: Generalized linear model analysis showed significant improvement over time (independent of group) for the FAC, BI, and SIS physical and participation subscales. However, no significant group × time or group differences were observed for any of the outcome variables after generalized linear model analysis. CONCLUSIONS: The use of GTs combined with conventional physiotherapy can be as effective as conventional physiotherapy applied alone for people with subacute stroke.

Systematic Lymphatic Repair for Reduction of Postoperative Lymphatic Leak Following Neuroblastoma Resection.

BACKGROUND: Gross total resection of neuroblastoma is associated with lymphatic leaks that can delay postoperative resumption of treatment. To prevent postoperative lymphatic leak, we introduced systematic lymphatic repair (SLR), which involved oversewing the entire edge of the disrupted lymphatic plane after neuroblastoma resection. We sought to study the impact of SLR on postoperative lymphatic leak and time to return to treatment. METHODS: We reviewed 60 neuroblastoma patients who underwent gross total resection at KK Women's and Children's Hospital. Patient, disease, and operative factors were correlated with surgical drainage, treatment delay and length of stay (LOS). Among patients with sufficient records, the interaction between variables associated with drainage, delay and LOS outcomes were compared in 14 patients who had SLR versus 35 historical controls who had targeted lymphatic repair (TLR). RESULTS: Postoperative drain duration and volume were significantly higher in tumors with ≥2 image-derived risk factors (IDRFs, P = 0.005 and P = 0.013, respectively) or vessel encasement (P = 0.031 and P = 0.024, respectively). Longer LOS was significantly associated with ≥2 IDRFs (P = 0.006). All forms of suture repair of lymphatics and use of Tachosil™ were associated with significantly longer postoperative drain duration (P < 0.05); the former was also associated with significantly higher total drain volume (P < 0.05) - indicating appropriate use of these adjuncts in patients at risk of chyle leak. In patients who had suture repair of lymphatics, SLR was significantly associated with reduced postoperative interval to chemotherapy resumption (P = 0.014, two-way ANOVA). CONCLUSION: A systematic approach to repair of lymphatic channels following neuroblastoma resection can significantly reduce time to postoperative resumption of treatment. TYPE OF STUDY: Clinical Research. LEVEL OF EVIDENCE: III.

Diagnostic accuracy of preoperative alpha-fetoprotein as an ovarian tumor marker in children and adolescents: not as good as we thought?

PURPOSE: To evaluate the diagnostic accuracy of preoperative serum alpha-fetoprotein (AFP) levels in predicting malignancy risk in children and adolescents presenting with ovarian neoplasms. METHODS: In 110 girls aged 18 and below diagnosed with ovarian neoplasms, we retrospectively correlated preoperative serum AFP levels with histological diagnosis of germ cell tumor or immature teratoma (GCT/IT) versus non-GCT/IT, and benign versus non-benign. We determined area under receiver-operating characteristic curves (AUC), sensitivity, specificity, and likelihood ratios. RESULTS: Twenty patients (18.2 %) had non-benign ovarian neoplasms, of which 12 had GCT/IT (10.9 %). In diagnosing GCT/IT versus non-GCT/IT, specificity of preoperative serum AFP was 87.8 %, sensitivity 66.7 %, and AUC 0.853. Excluding infants to remove the effects of increased variance in AFP in this group, specificity improved (92.0 %), but not sensitivity (66.7 %); AUC was 0.926. Increasing AFP cutoff to two times upper normal limit improved specificity (94.9 %), but not sensitivity (66.7 %). For benign versus non-benign tumors, AFP specificity was only 88.9 % and sensitivity 50.0 %. CONCLUSION: The diagnostic accuracy of preoperative serum AFP for detecting GCT/IT in girls was limited by poor sensitivity and positive predictive value. Excluding infants and raising cutoff levels improved specificity marginally. Clinicians should be aware of these limitations when using AFP in the preoperative evaluation of childhood ovarian neoplasms.

DCIS: When is accelerated partial breast irradiation an option? A meta-analysis on outcomes and eligibility.

BACKGROUND: The natural history of DCIS may not be progression to invasive breast cancer (IBC). Accelerated partial breast irradiation (APBI) has emerged as an alternative to whole breast radiotherapy (WBRT). The purpose of this study was to assess the impact of APBI on DCIS patients. MATERIALS AND METHODS: Eligible studies from 2012 to 2022 were identified in PubMed, Cochrane Library, ClinicalTrials, and ICTRP. A meta-analysis was done comparing recurrence rates, breast-related mortality rates, and adverse events of APBI versus WBRT. A subgroup analysis of 2017 ASTRO Guidelines "Suitable" and "Unsuitable" groups was performed. Forest plots and quantitative analysis were done. RESULTS: Six studies were eligible (3 on APBI versus WBRT, 3 on APBI suitability). All had a low risk of bias and publication bias. The cumulative incidence was the following for APBI and WBRT respectively: IBTR was 5.7% and 6.3% with odds ratio of 1.09, 95% CI [0.84, 1.42], mortality rate was 4.9% and 5.05%, and adverse events was 48.87% and 69.63%. All had no statistical significance between groups. Adverse events were found to favor the APBI arm. Recurrence rate was significantly less in the Suitable group with an odds ratio 2.69, 95% CI [1.56, 4.67], favoring it over the Unsuitable group. CONCLUSION: APBI was comparable to WBRT in terms of recurrence rate, breast cancer-related mortality rate, and adverse events. APBI was not inferior to WBRT and showed better safety in terms of skin toxicity. Patients classified as suitable for APBI had significantly lesser recurrence rate.

Pediatric risk of malignancy index for preoperative evaluation of childhood ovarian tumors.

PURPOSE: This study aimed to develop and provisionally validate a novel scoring index for preoperative cancer-risk prediction in childhood ovarian tumors. METHODS: Fifty-five girls aged 18 and below underwent surgery for ovarian masses between 2004 and 2009. Benign or non-benign histological diagnoses (the latter including all malignant and borderline tumors and tumors containing immature components) were correlated with clinical and biochemical parameters, and blinded scores of ultrasound and computed-tomography using multivariate logistic regression. Regression coefficients were used as weighting factors to create an additive index. This index was validated prospectively against 23 consecutive adnexal masses operated in 2010. RESULTS: In total, 67 tumors were benign and 11 non-benign. Non-benign diagnosis was independently associated with the maximum diameter of the largest solid component (score = value in cm), the presence of sex hormone-related symptoms (score = +6), and enhancement or flow in a septum or solid papillary projection (score = +4). The novel scoring index was calculated as the total score of these three parameters. A cutoff score of 7 gave a specificity of 97.9% and sensitivity of 87.5% for the training data set, and specificity and sensitivity of 100% for the pilot testing set. CONCLUSION: The novel pediatric risk-of-malignancy index is able to accurately discriminate between benign and non-benign ovarian tumors in children and adolescents. Its preoperative application may guide surgical management decisions before the availability of histological confirmation.

A Multi-Centre COVID-19 Study Examining Symptoms and Medication Use in the Final Week of Life.

CONTEXT: Guidelines exist to direct end-of-life symptom management in COVID-19 patients. However, the real-world symptom patterns, and degree of concordance with guidelines on medication use, and palliative care involvement has received limited attention. OBJECTIVES: To describe the evolution of COVID-19 symptoms, medication used to alleviate these, and degree of palliative care involvement in the final week of life. METHODS: This retrospective study reviewed all COVID-19 inpatient deaths across five metropolitan hospitals in Australia from January 1 to December 31, 2020. Outcome measures were collected at day of death, and days one, two, five and seven before death. These were COVID-19 symptom severity (measured by the Palliative Care Outcome Scale), and use of supportive pharmacological and non-pharmacological therapies. Palliative care referral timepoint was also collected. RESULTS: Within the sample of 230 patients, commonest symptoms were breathlessness, agitation, pain, and respiratory secretions. On day of death, 79% (n = 181) experienced at least one symptom, and 30% (n = 68) experienced severe/extreme symptoms. The use of midazolam, glycopyrrolate, and infusions for symptom management occurred late, less frequently, and at lower doses than suggested in guidelines and other studies. Palliative care referrals were made late, at median three days before death (IQR 1-6 days), and for only half of people dying from COVID-19 (51%; n = 118). CONCLUSION: Symptoms peaked in final three days of life. Earlier use of in fusional and breakthrough medications should be considered in anticipation of symptoms given high likelihood of dying in discomfort. Earlier palliative care referral for high-risk patients should be considered at hospital admission.

Gene expression of TRK neurotrophin receptors in advanced neuroblastomas in Singapore--a pilot study.

The clinical hallmark of neuroblastoma is heterogeneity. Biologically, ploidy and N-Myc amplification are currently the only 2 features used to define risk group and to determine therapy. Tyrosine kinase neurotrophin receptors (Trks, including TrkA, TrkB, and TrkC) are important in the clinical and biological behavior of neuroblastomas. The authors aim to study Trks gene expression in their local population of advanced neuroblastoma patients. Multiplex reverse transcriptase-polymerase chain reaction (RT-PCR) assay on the expression of TrkA, TrkB, TrkB-truncated, and TrkC was performed on a total of 19 advanced neuroblastoma archival tumors, diagnosed in KK Women's and Children's Hospital between 2003 and 2007. Of the 19 tumors investigated, Trks expression was present in 14 (73.6%) cases. Of these cases, 8 (42.1%), 10 (52.6%), 7 (36.8%), and 6 (31.6%) expressed TrkA, TrkB, TrkB-truncated, and TrkC receptor mRNAs, respectively. Subsequently, the authors compared Trks expression with N-Myc amplification status of the 19 patients. N-Myc was amplified in 5 (26.3%) of the cases. Within the non-N-Myc-amplified group, Trks expression was present in 9 (64%) of the 14 cases. The significant expression of Trk isoforms among advanced neuroblastoma cases as evident from this study support their role as possible risk assessment tools alongside N-Myc amplification status.

Delays in diagnosis of pediatric solid tumors in Singapore.

OBJECTIVE: To investigate social, clinical, and disease-related factors associated with diagnostic delay. MATERIALS AND METHODS: Two-hundred and 9 solid tumor cases reported to the Singapore Childhood Cancer Registry at KK Hospital between 1997 and 2007 were reviewed retrospectively. The natural logarithms of total delay times were correlated with social, clinical, and disease factors using univariate and multivariate analysis. Subanalysis was performed for the periods before and after first healthcare contact, which were defined as parental and physician delay, respectively. RESULTS: Mean total delay was 11.6 weeks. Mean parental and physician delay was 7.7 and 4.0 weeks, respectively. Shorter delay was associated with younger age (P<0.05), incidental detection by healthcare workers (P<0.001), and first presentations to pediatricians and nonpediatric emergency departments (P=0.01). Tumor type (P<0.01) and site (P=0.001) were also significantly related. After adjustment for other factors, extracranial germ cell tumors, abdominal tumors and first presentation to nonpediatric emergency departments were significantly associated with shorter total delay. Disease stage remained constant over time, with 30% presenting in stage 4. CONCLUSIONS: Patient age, first healthcare contact, tumor type, and site were significantly related to diagnostic delay in pediatric solid tumors. Our findings reflect factors related to delay in an urban island-state with minimized confounding by healthcare access and geographic factors.

"Chinese fan spread" distraction technique of laparoscopic reduction of intussusception.

OBJECTIVE: The "Chinese Fan Spread" (CFS) distraction technique for laparoscopic reduction of intussusception is herein described and its outcome and benefits are evaluated. METHODS: A retrospective review was performed of all patients who underwent attempts at laparoscopic reduction of intussusception at our center. The CFS distraction technique was consistently applied in all cases. RESULTS: Fourteen patients were identified. Median age was 2.4 years (range, 4 months to 10.3 years). Indications for surgery included (1) failed pneumatic reduction (n=11), (2) need to evaluate for lead point in a patient with 4 recurrences (n=1), (3) need to biopsy the lead point in a patient with suspected lymphoma (n=1), and (4) diagnostic laparoscopy for evaluation of hematochezia (n=1). Two patients who failed laparoscopic reduction by the CFS distraction technique also failed open manual reduction, requiring right hemicolectomy. Of the 12 (86%) who were successfully reduced laparoscopically, pathologic lead points were identified in 5 (2 acute appendicitis, 1 Meckel's diverticulum, 1 harmatomatous polyp, and 1 Burkitt's lymphoma). Lead points were excised laparoscopically or via a vertical transumbilical incision. There were no complications. CONCLUSION: Laparoscopic reduction of intussusception by the CFS distraction technique is effective and safe. Lead points may be dealt with together either laparoscopically or via a transumbilical incision.

Role of surgery in the era of highly successful air enema reduction of intussusception.

BACKGROUND: Despite routine use of air enema reduction in childhood intussusceptions, some still require operative management. This study evaluated the role of surgery and identified factors associated with failed air enema reduction and bowel resection. METHODS: We reviewed 24 patients who underwent laparotomies for intussusception between 1 July 1999 and 31 July 2002. Demographic data, clinical presentations, investigations, surgical interventions and their outcomes were reviewed. RESULTS: Twenty-four (14.5%) of 166 patients treated for intussusceptions between 1 July 1999 and 31 July 2002 underwent laparotomies. A significant proportion (45.8%) was younger than 3 months and older than 36 months of age. Intussusception was diagnosed on ultrasonography in 21 patients. Eighteen underwent attempted air enema reduction. Ileocolic intussusceptions occurred in 54.2% of patients. Five patients had small bowel intussusceptions, all of whom required bowel resection. Seven patients (29.2%) had pathological lead points. Presence of pathological lead points and intussusceptions occurring outside the ileocolic region strongly predicted the need for bowel resection. CONCLUSION: Air enema reductions are less likely to succeed in patients less than 3 months old and those more than 3 years old. Bowel resection is most likely required when pathological lead points are present and when intussusceptions occur outside the ileocolic region. Early surgical intervention may obviate the need for bowel resection in selected patients, thereby reducing surgical morbidity.

Müllerian agenesis in the presence of anorectal malformations in female newborns: a diagnostic challenge.

Rectovestibular fistula is the most common type of anomaly found in a female newborn with anorectal malformation. However, when the baby is found to have two orifices in the introitus, rectovaginal fistula is much less common and suspected. The rare differential diagnosis of Müllerian agenesis, a condition in which the rectum shifts anteriorly and the vagina is absent, is seldom considered. In many cases, the diagnosis of Müllerian agenesis is made only during definitive anorectoplasty. In view of its impact on management, a proper examination under anaesthesia, imaging studies and a diagnostic laparoscopy may be required to confirm the presence or absence of Müllerian structures in such patients. We herein describe a patient with the rare coexistence of VACTERL association and Müllerian agenesis, and discuss the management of anorectal malformations in female patients with Müllerian agenesis.

Superior mesenteric artery syndrome following surgery for adolescent idiopathic scoliosis: a case series, review of the literature, and an algorithm for management.

Superior mesenteric artery (SMA) syndrome is a rare but potentially fatal complication following spinal fusion for scoliosis. The aims of our study were to identify clinical features and evaluate their importance in SMA syndrome following posterior spinal fusion (PSF) in adolescent idiopathic scoliosis (AIS) patients and to recommend a simple approach for the recognition and management of SMA syndrome. This is an IRB-approved study. Three patients in our series and 11 patients from other published case reports who underwent PSF for adolescent idiopathic scoliosis were included in our study. Patient demographics, clinical presentation, investigations, and management were recorded and analyzed. In this combined series of 14 patients (mean age 14.8 years), the main presenting clinical features included vomiting of any kind (92.9%), abdominal pain/tenderness (57.1%), abdominal distension (42.9%), bilious vomiting (35.7%), and hypoactive bowel sounds (28.6%). Most patients presented within 2 weeks of surgery (71.4%). In total, 50% of patients presented with both vomiting (of any kind) and abdominal tenderness. The number of presenting symptoms appeared to be directly related to the severity of SMA syndrome. Our second patient had intermittent vomiting on postoperative day (POD) 3, which was initially considered as insignificant; she was discharged on POD 9 and readmitted for recurrent vomiting, during which SMA syndrome was diagnosed. Our first patient presented in the classical manner. Our third patient had bilious vomiting after discharge that started on POD 13 and increased in frequency until readmission on POD 27. Vomiting and abdominal pain are nonspecific symptoms following PSF; differentiating between SMA syndrome and postoperative ileus can be challenging. The highest index of suspicion applies to patients who present within the first week with symptoms of vomiting and abdominal pain. We propose an algorithm for the management of SMA syndrome, which includes a focused clinical assessment to evaluate for intestinal obstruction, followed by an abdominal radiography and barium contrast study if clinical assessment is positive. An early referral to general surgery should be considered especially for high-risk patients (BMI<5% percentile, sagittal kyphosis). Early diagnosis of SMA syndrome allows for early intervention, reducing the likelihood of future complications and need for surgery.

Transanal endorectal pull-through versus transabdominal approach for Hirschsprung's disease: a systematic review and meta-analysis.

AIM: Transanal endorectal pull-through (TERPT) has become popular for single-stage treatment of Hirschsprung's disease. The benefits of TERPT over the conventional transabdominal approach (TAB) are still unclear. We performed a comprehensive meta-analysis comparing the clinical outcomes of TERPT and TAB. METHODS: Original articles published from 1998 to 2012 were searched from Medline, Embase, and Cochrane databases. Randomized controlled trials (RCT) and observational clinical studies (OCS) comparing TERPT and TAB were included. Outcomes evaluated included operative time, hospital stay and incidence of postoperative incontinence/soiling, constipation and enterocolitis. Pooled odds ratios (OR) were calculated for dichotomous variables; pooled mean differences (MD) were measured for continuous variables. RESULTS: Of 93 studies, 1 RCT and 11 OCS were included, comprising 444 cases of TERPT and 348 cases of TAB (215 Soave, 94 Duhamel, 24 Swenson, 15 Rehbein procedures). TERPT had shorter operative time (MD=-57.85 min; 95% confidence interval [CI], -83.11 to -32.60; P<0.00001) and hospital stay (MD=-7.06 days; 95% CI, -10.95 to -3.16; P=0.0004). TERPT had less postoperative incontinence/soiling (OR=0.58; 95% CI 0.37-0.90; P=0.01) and constipation (OR=0.49; 95% CI 0.30-0.81; P=0.005). There was no difference in incidence of postoperative enterocolitis. CONCLUSION: TERPT is superior to TAB in operative time, hospital stay, postoperative incontinence and constipation. However, more randomized controlled trials are necessary to verify the benefit of TERPT for Hirschsprung's disease.

Cap polyposis: a rare cause of rectal bleeding in children.

AIM: To evaluate the clinicopathological features and treatment outcomes of cap polyposis in the pediatric population. METHODS: All pediatric patients with histologically proven diagnosis of cap polyposis were identified from our endoscopy and histology database over a 12 year period from 2000-2012 at our tertiary pediatric center, KK Women's and Children's Hospital in Singapore. The case records of these patients were retrospectively reviewed. The demographics, clinical course, laboratory results, endoscopic and histopathological features, treatments, and outcomes were analyzed. The study protocol was approved by the hospital institutional review board. The histological slides were reviewed by a pediatric histopathologist to confirm the diagnosis of cap polyposis. RESULTS: Eleven patients were diagnosed with cap polyposis. The median patient age was 13 years (range 5-17 years); the sample included 7 males and 4 females. All of the patients presented with bloody stools. Seven patients (63%) had constipation, while 4 patients (36%) had diarrhea. All of the patients underwent colonoscopy and polypectomies (excluding 1 patient who refused polypectomy). The macroscopic findings were of polypoid lesions covered by fibrinopurulent exudates with normal intervening mucosa. The rectum was the most common involvement site (n = 9, 82%), followed by the rectosigmoid colon (n = 3, 18%). Five (45%) patients had fewer than 5 polyps, and 6 patients (65%) had multiple polyps. Histological examination of these polyps showed surface ulcerations with a cap of fibrin inflammatory exudate. Four (80%) patients with fewer than 5 polyps had complete resolution of symptoms following the polypectomy. One patient who did not consent to the polypectomy had resolution of symptoms after being treated with sulphasalazine. All 6 patients with multiple polyps experienced recurrence of bloody stools on follow-up (mean = 28 mo). CONCLUSION: Cap polyposis is a rare and under-recognised cause of rectal bleeding in children. Our study has characterized the disease phenotype and treatment outcomes in a pediatric cohort.

A report of 6 children with small bowel intussusception that required surgical intervention.

BACKGROUND/PURPOSE: We aim to justify the need for surgical intervention in our patients with childhood small bowel intussusceptions (SBIs) and review the current concepts in childhood SBI. MATERIALS AND METHODS: We retrospectively reviewed the clinical charts of all patients with surgically confirmed SBI between July 1999 and October 2002. Demographic data, clinical presentation and investigations, operative and pathologic findings, and outcome were analyzed. RESULTS: Of 173 patients with intussusception, 6 (3.5%) were diagnosed with SBI. Median age was 11 months. Ultrasonography revealed intussusceptions in all patients, but only 1 was diagnosed with SBI. Air enema reductions were attempted in 4 of 6 patients with all ending up in failure and surgery. Surgery revealed ileoileal intussusceptions in 4 patients and jejunojejunal intussusceptions in 2 patients. Two patients had long intussusceptions measuring between 30 and 50 cm in length. Five patients had pathologic lead points, and bowel complications occurred in 2 patients. All underwent bowel resection and primary anastomosis. CONCLUSION: Despite reports on spontaneous reduction of SBI, surgery was unavoidable in all our patients with SBI because of the presence of pathologic lead points and/or bowel complications. Air enema reduction was ineffective in SBI. Due caution should be exercised when selecting patients for expectant management.