Risk management in pediatric surgery

Surgical implications of HIV infection

According to the joint United Nations Programme on HIV/AIDS (UNAIDS), 37.7 million adults and children worldwide were estimated to be living with HIV or acquired immune deficiency syndrome (AIDS) at the end of 2020 [UNAIDS. (2022). http://www.unaids.org . Accessed 30 May 2022]. Most reside in low- and middle-income countries, with approximately 67% in sub-Saharan Africa (SSA). At the end of 2020, the total number of children less than 15 years of age living with HIV infection was 2.6 million, of whom 2.3 million (88%) were living in SSA. Aggressive interventions have reduced the annual number of incident (new) HIV infections among children to around 150,000 [UNAIDS. (2022). http://www.unaids.org . Accessed 30 May 2022]. However, paediatric HIV infection remains a pandemic affecting children predominantly in SSA but is also seen in Asia and sporadically elsewhere particularly in areas of civil strife such as is currently the case in Ukraine [War in Ukraine. (2022). https://www.unaids.org/en/War-Ukraine-special . Accessed Apr 2022]. New HIV infections among children declined by more than half (54%) from 2010 to 2020, due mainly to the increased provision of antiretroviral therapy to pregnant and breastfeeding women living with HIV [UNAIDS. (2022). http://www.unaids.org . Accessed 30 May 2022]. These programmes include early identification of HIV infection in pregnant or breastfeeding women through routine HIV testing, provision of antiretroviral therapy (ART) to all HIV-infected women who are pregnant or breastfeeding, provision of antiretroviral prophylaxis to their newborn infants during the first 6-12 weeks of life, delivery by elective Caesarean section when indicated, promotion of exclusive breastfeeding, early infancy screening for HIV infection, and initiation of ART in infants with HIV infection. HIV-infected children may require surgery either as an emergency to deal with a life-threatening incidental condition unrelated to HIV infection or for a complication of the disease such as tuberculosis or an aggressive soft tissue infection like necrotising fasciitis. Non-emergency surgical procedures may be required to assist in the diagnosis of an HIV-related condition or to correct a routine surgical problem electively. Surgical conditions associated with HIV infection are described under categories of soft tissue or organ-specific infections requiring drainage or debridement; gastrointestinal tract disease and complications; infections in the perineal area; malignancies and HIV-associated vasculitis. Although surgical outcomes are less favourable in HIV-infected children, pre-operative treatment of coinfections, administration of cotrimoxazole prophylaxis, nutritional support and antiretroviral therapy, together with peri-operative antibiotic prophylaxis have resulted in excellent short-term outcomes [World Health Organization. Consolidated guidelines on the use of antiretroviral drugs for treating and preventing HIV infection: Recommendations for a public health approach, June 201 http://www.apps.who.int/iris/bitstream/10665/85321/1/9789241505727_eng.pdf?ua=1 ; World Health Organization Guideline on when to start antiretroviral therapy and on pre-exposure prophylaxis for HIV, September 2015. http://www.apps.who.int/iris/bitstream/10665/186275/1/9789241509565_eng.pdf?ua=1;Eley et al. in BMC Infect Dis 2:3, 2002;Karpelowsky et al. in Pediatr Surg Int 28:1007-1014, 2012;].

Major stoma related morbidity in young children following stoma formation and closure: A retrospective cohort study

BACKGROUND

Little is known about stoma related morbidity in young children. Therefore, the aim of this study is to assess major morbidity after stoma formation and stoma closure and its associated risk factors.

METHODS

All consecutive young children (age ≤ three years) who received a stoma between 1998 and 2018 at our tertiary referral center were retrospectively included. The incidence of major stoma related morbidity (Clavien-Dindo grade ≥III) was the primary outcome. This was separately analysed for stoma formation alone, stoma closure alone and all stoma interventions combined. Non-stoma related morbidity was excluded. Risk factors for major morbidity were identified using multivariable logistic regression analysis.

RESULTS

In total 336 young children were included with a median follow-up of 6 (IQR:2-11) years. Of these young children, 5% (n = 17/336) received a jejunostomy, 57% (n = 192/336) an ileostomy, and 38% (n = 127/336) a colostomy. Following stoma formation, 27% (n = 92/336) of the young children experienced major stoma related morbidity, mainly consisting of high output stoma, prolapse and stoma stenosis. The major morbidity rate was 23% (n = 66/292) following stoma closure, most commonly comprising anastomotic leakage/stenosis, incisional hernia and adhesive obstructions. For combined stoma interventions, major stoma related morbidity was 39% (n = 130/336). Ileostomy was independently associated with a higher risk of developing major morbidity following stoma formation (OR:2.5; 95%-CI:1.3-4.7) as well as following closure (OR:2.7; 95%-CI:1.3-5.8).

CONCLUSIONS

Major stoma related morbidity is a frequent and severe clinical problem in young children, both after stoma formation and closure. The risk of morbidity should be considered when deliberating a stoma.

Guiding Principles for Surgical Pathways: A Tool for Improving Outcomes and Patient Safety

Surgical activity is an important aspect for the management of health and safety processes and from an organizational perspective is one of the most complex activities performed in hospitals. It is often a defining and high value feature for any healthcare facility while being one of the most high-risk procedures for patients with the highest number of avoidable adverse events. To ensure effective management of surgical pathways, they need to be considered from the perspective of clinical governance which takes a global approach to planning and management with the goal of improving safety and quality for patients. This paper contains the main features of this objective outlined within the document issued subsequent to the State-Regional Italian Government conference. This regulatory effort includes effective recommendations to make surgical pathways safer and more efficient with particular reference to lean management, patient blood management and patient safety.

The Burden of Disease and Pathology at a Rapidly Expanding Tertiary Paediatric Surgical Unit in South Africa

BACKGROUND

The precise burden of paediatric surgical care in South Africa is unknown. In the absence of epidemiological data, hospital-based study is a first step to gauge the burden and profile of paediatric surgical disease. We aim to describe the profile of pathology, pattern of referrals, and complications of paediatric surgical care at Chris Hani Baragwanath Academic Hospital (CHBAH).

METHODS

A 1-year retrospective record review for the period 3/1/2019 to 1/1/2020 was conducted by evaluation of the morbidity and mortality databases of the Department of Paediatric Surgery (DPS). Number of admissions, consultations, complications, and surgeries performed were analysed and classified.

RESULTS

A total of 11,932 unique patient encounters occurred. Emergencies (79%, 1841/2329) accounted for the majority of admissions. Trauma accounted for 49% (896/1841) of emergency admissions. Elective surgery constituted 52% (1202/2316) and emergency surgery 48% (1114/2316) of all procedures performed. The emergency department (55%, 1271/2329), outpatients department (19%, 447/2329), and peripheral hospitals (16%, 378/2329) were the source of the majority of admissions. A complication rate of 9% (208/2316) was observed.

CONCLUSION

The high-volume subspecialist environment at CHBAH presents the ideal environment for delivery of specialist paediatric surgical services and training. Injury prevention, optimal use of existing resources, and additional physical, human and financial resources are required to meet the existing and predicted future burden of paediatric surgical disease.

Complications of Minimally Invasive Surgery in Children: A Prospective Morbidity and Mortality Analysis Using the Clavien-Dindo Classification

There is a lack of information about evaluation of pediatric minimal access surgery complications; the Clavien-Dindo classification was never used for a large series of laparoscopic and thoracoscopic pediatric procedures. With a prospective Morbidity and Mortality database, all the minimal access surgical procedures carried out between 2012 and 2016 were included in this study. Statistical analyses were used to valuate modification of surgical techniques in to 2 periods (period 1: January 2012 to February 2014; period 2: February 2014 to February 2016). A total of 1374 minimal access procedures were performed on 1371 patients. The overall complication rate was 2.9%. No differences, in terms of complications, were observed between elective and emergency procedures (P=0.3). There was a significant difference between the complication rate of thoracoscopic surgery (P=0.027). These results provide the relevance of adequate recording system and standardized classification for analyses and reduction of complications for pediatric minimal access procedures.

Magnetic resonance urography and laparoscopy in paediatric urology: a case series

Paediatric urology often presents challenging scenarios. Magnetic resonance urography (MRU) and laparoscopy are increasingly used. We retrospectively studied children affected by a disease of the upper urinary tract who after MRU were elected for laparoscopic treatment. This pictorial essay draws on our experience; it illustrates some specific MRU findings and highlights the usefulness of MRU for the diagnosis of upper urinary tract pathology in children. It also offers some examples of the potential additional diagnostic information provided by laparoscopy as well as its therapeutic role.

Provisional unicentric experience with an electronic incident reporting form in pediatric anesthesia

OBJECTIVE

To present and compare with literature our experience with an electronic anesthesia-related incident reporting form as a quality control measure at Gaslini Children's Hospital over a 19-month period.

METHODS

All events that occurred between March 2009 and September 2010 were recorded. We adopted an electronic reporting form included in the online recording process of every anesthetic procedure. Events were divided into near misses and adverse events. Adverse events were further divided into incidents, minor events, and major events. Patients were divided into three age-groups: <1, between 1 and 3, and >3 years.

RESULTS

A total of 12,850 anesthetics were performed. Eight (0.06%) near misses and 108 (0.8%) adverse events were reported. Adverse events occurred more frequently in infants. Of 108 events, 35 (32.4%), 61 (56.5%), and 12 (11.1%) were classified as incidents, minor, and major events, respectively. Of all the adverse events, 66 (61%) were respiratory, 27 (25%) organizational, six (5%) drug-related, four (4%) cardiocirculatory, and five (5%) miscellaneous.

CONCLUSIONS

Infants were at the highest risk to experience adverse events. Although experimental electronic incident reporting proved to be feasible, there is reason to suspect that there was underreporting of near misses. Overreporting of near miss events may be enhanced by easier and more straightforward reporting forms as well as by better education for anesthetic providers about the importance of recognizing and reporting near misses.

Surgical implications of human immunodeficiency virus infections

Pediatric HIV (human immunodeficiency virus) is a pandemic predominantly in sub-Saharan Africa. Approximately 2.2 million children aged less than 15 years are infected with HIV, representing almost 95% of the total number of children globally infected with HIV. Therefore, increasing numbers of HIVi or -exposed but uninfected children can be expected to require a surgical procedure to assist in the diagnosis of an HIV/acquired immune deficiency syndrome-related complication, to address a life-threatening complication of the disease, or for routine surgery encountered in HIV-unexposed children. HIVi children may present with both conditions unique to HIV infection and surgical conditions routine in pediatric surgical practice. HIV exposure confers an increased risk of complications and mortality for all children after surgery, whether they are HIV infected or not. This risk of complications is higher in the HIVi group of patients. These findings seem to be independent of whether patients undergo an elective or emergency procedure, but the risk of an adverse outcome is higher for a major procedure. Surgical implications of HIV infection are comprehensively reviewed in this article.

Near-miss events are really missed! Reflections on incident reporting in a department of pediatric surgery

PURPOSE

The aim of this study was to evaluate the frequency of surgical and organizational events that occurred in the whole Department of Paediatric Surgery at Gaslini Children's Hospital through an incident-reporting system in order to identify the vulnerabilities of this system and improve it.

MATERIALS AND METHODS

This is a 6-month prospective observational study (1st January-1st July 2010) of all events (including surgical and organizational events, and near misses) that occurred in our department of surgery (pediatric surgery, orthopedics and neurosurgery units).

RESULTS

Over a 6-month study period, 3,635 children were admitted: 1,904 out of 3,635 (52.4%) children underwent a surgical procedure. A total number of 111 adverse events and 4 near misses were recorded in 100 patients. A total of 108 (97.3%) adverse events occurred following a surgical procedure. Of 111 adverse events, 34 (30.6%) required re-intervention. Eighteen of 100 patients (18%) required a re-admission, and 18 of 111 adverse events (16.2%) were classified as organizational. Infection represented the most common event.

CONCLUSIONS

An electronic physician-reported event tracking system should be incorporated into all surgery departments to report more accurately adverse events and near misses. In this system, all definitions must be standardized and near misses should be considered as important as the other events, being a rich source of learning.

Predictors of postoperative complications in HIV-infected children undergoing surgery

BACKGROUND

An increasing number of HIV-infected children require a surgical procedure. The aim of this study was to investigate factors associated with the development of complications in HIV-infected children undergoing surgery.

METHODS

A prospective study of HIV-infected children younger than 60 months undergoing surgery at a tertiary referral pediatric hospital from July 2004 to July 2008 was performed. Children were followed postoperatively for the development of complications, length of stay, and mortality.

RESULTS

Eighty-two HIV-infected children, with a median age of 11.5 months (interquartile range, 6-24 months), were enrolled. Most (68; 82.9%) had World Health Organization stage 3 or 4 HIV disease, 72 (88%) had Centers for Disease Control and Prevention stage 2 or 3 disease, and 60 (73%) were taking highly active antiretroviral therapy. Half (41; 50%) were underweight, 37 (45.1%) underwent emergency surgery, 28 (34.2%) required major surgery, and 40 (48.7%) had surgical site contamination at the time of surgery. The median length of hospital stay was 4 days (interquartile range, 2-14 days), and in-hospital mortality was 6 (7%). Thirty-four (42%) children developed 37 complications. On univariate analysis, malnutrition, HIV stage, or type of surgery was not associated with development of complications. In contrast, young age (6 vs 13.5 months; P = .0004), low hemoglobin (9.6 vs 10.5 g/dL; P = .04), or having a major procedure (14 [42%] vs 9 [18%]; P = .03; relative risk, 2.2 [1.2-4.8]) was associated with complications. On logistic regression, younger age (odds ratio = 4.3; P = .004; 95% confidence interval, 1.6-11.9) and major surgery (odds ratio = 6.8; P = .001; 95% confidence interval, 1.5-31.4) were associated with development of a complication.

CONCLUSION

Young age and major surgery were the main predicators of complications in HIV-infected children undergoing surgery.