Laparoscopic surgery in a child with a failing Fontan circulation

A child with early failure of a Fontan circulation was listed for cardiac transplantation and then developed a subhepatic abscess. Surgical drainage was deemed necessary after the failure of an attempted percutaneous procedure. Following a multidisciplinary discussion, a laparoscopic technique was chosen to optimise postoperative recovery. To our knowledge, the literature does not describe any case of laparoscopic surgery in a patient with a failing Fontan circulation. This case report highlights the physiological variations involved with this management strategy, discusses the implications and risks, and offers some recommendations.

Acceptation of Folk Medicine and its "secrets" in a Swiss Burn Centre

In Switzerland 'Secret' is a folk medicine called upon for burns. It has belonged to UNESCO's intangible cultural heritage since 2012. It is supposed to ease pain and accelerate the healing process of burns. As the practice is widely used in the population, this observational study investigated the opinion of caregivers and patients from the National Burn Center of Lausanne. Qualitative observational study based on a survey including ten questions aimed at identifying the professionals' perception of the phenomenon. Questions were developed from repeated encounters in the burn center. Data collection took five months. Thirty-six healthcare professionals (HP) and 12 selected patients (or parents for minors) discharged after burns were interviewed on a voluntary basis: all of the HPs knew about 'Secret' from the workplace, and 26 from home: 33 were convinced that it might be useful and reduce pain. The perceived efficiency of the practice (36 respondents) differs depending on professional category and personal experience. Only one HP considered the practice to be dangerous. The nurses and auxiliary nurses expressed that it should be used more widely. The 12 patients considered it as a complementary step, not a replacement for medical care. Health professionals globally considered this practice safe and helpful. The patients were interested in using parallel approaches and were careful about their expectations. This openness is probably an indication that HPs believe that acceptance of the culture and beliefs of patients and their families might positively affect response to treatment, whatever the burn size.

Surgery on burns sequelae in developing countries

The purpose of this study is to analyze the effectiveness of surgery and follow-up of children operated on for burn sequelae. For many years, we have organized two missions per year to Benin and Togo, one for surgery and one for follow-up. We analyzed the files of children born in Africa and victims of burns from the years 2002 to 2011. Children were referred through a non-governmental organization (NGO) and assessed in Africa by local paediatricians before and after surgery. Treatment consisted in operating on burn sequelae such as contractures, hypertrophic scars and hard cords. Impaired mobility was our only indication for the operation. We kept a database on all patients. Sixty files were reviewed, of which fifty were deemed suitable for analysis. The most common methods of surgery were skin grafting and Z-plasty. There were no complications, such as infection or graft/flap necrosis after immediate surgery. Long-term follow-up revealed a recurrence of hypertrophic scarring (47%), retractions (24%) and hard cords (2%) due to a lack of occupational therapy and physiotherapy treatment. Partnership with an NGO and a local team allows us to treat children with burn injury sequelae in Western Africa. A continued and often long-lasting follow-up by occupational therapists and physiotherapists is highly mandatory in order to guarantee good long-term results. In 2010, we initiated local rehabilitation therapy.

Burn patient care lost in good manufacturing practices?

Application of cell therapies in burn care started in the early 80s in specialized hospital centers world-wide. Since 2007, cell therapies have been considered as "Advanced Therapy Medicinal Products" (ATMP), so classified by European Directives along with associated Regulations by the European Parliament. Consequently, regulatory changes have transformed the standard linear clinical care pathway into a more complex one. It is important to ensure the safety of cellular therapies used for burn patients and to standardize as much as possible the cell sources and products developed using cell culture procedures. However, we can definitely affirm that concentrating the bulk of energy and resources on the implementation of Good Manufacturing Practice (GMP) alone will have a major negative impact on the care of severely burned patients world-wide. Developing fully accredited infrastructures and training personnel (required by the new directives), along with obtaining approval for clinical trials to go ahead, can be a lengthy process.We discuss whether or not these patients could benefit from cell therapies provided by standard in-hospital laboratories, thus avoiding having to meet rigid regulations concerning the use of industrial pharmaceutical products. "Hospital Exemption" could be a preferred means to offer burn patients a customized and safe product, as many adaptations may be required throughout their treatment pathway. Patients who are in need of rapid treatment will be the ones to suffer the most from regulations intended to help them.

How important is hydrotherapy? Effects of dynamic action of hot spring water as a rehabilitative treatment for burn patients in Switzerland

Burn rehabilitation using hydrotherapy can have multiple benefits for the burn patient. The therapy uses specific mineral enriched hot spring water and water jets with varied hydro-pressure to combat hypertrophy, inflammatory reaction signs, abnormal pigmentation, and, more specifically, redness and scarring. Standard operating procedures for burn rehabilitation have been developed and integrated into the Standard of Care at the CHUV hospital using localized hydro-mechanical stimulation of burn sites (20 minutes of alternating anatomical sites) followed by constant pressure large-bore and filiform showers targeting specific scarred areas. These therapeutic regimens are repeated daily for 2 to 3 weeks. Patients showed lasting effects from this regimen (up to 3-6 months), the results becoming permanent with more uniform skin structure, color and visco-elasticity in addition to a decrease in pruritus. The specifications of clinical protocols are described herein along with the virtues of hot spring hydro-pressure therapy for burn rehabilitation. The use of hydrotherapy, which has been a controversial topic among burn units across the world, is also discussed. In North America, hydrotherapy is defined only within the scope of in-patient wound cleansing and is thought to lead to microbial auto-contamination and bacterial resistance. In Switzerland and France the emphasis of hydrotherapy is on rehabilitation after the wound has closed.

[Pediatrics]

Several preliminary studies suggest that prophylactic administration of probiotics reduces the incidence of necrotizing enterocolitis (NEC) in preterm infants, and several neonatology units have introduced this treatment under strict surveillance. Nonetheless, breast milk feeding remains the mainstay of NEC prevention. The beta-blocker propranolol, known for its effectiveness on cutaneous hemangiomas, is also proving useful for the treatment of subglottic or visceral hemangiomas. Following the decrease in severe bacterial infections thanks to widespread vaccinations, the McCarthy clinical score has regained importance in the prediction of the risk of bacterial infection in febrile infants. It is easy to use, economical, and has a diagnostic value comparable to laboratory tests. The new WHO growth charts have been introduced in Switzerland in 2011 to take into account the increasing regional and ethnic variations in our country. Any significant change in growth velocity should prompt an evaluation of the need of further investigations.

[Children born with a cleft: treatment at the CHUV in Lausanne]

A cleft can be labial, labial-maxillary, unilateral or bilateral labial-maxillary-palatal, or isolated palatal. A multidisciplinary team includes several specialists who will handle the diverse problems of children born with a cleft. This team will follow the child through each developmental stage and assemble an optimal treatment plan, thus reducing the onus on the family. Depending on the type of cleft and the age of the child, feeding, speech, ORL, dental, orthodontic, esthetic and possibly also psychological problems will be taken care of. This is why cleft treatment starts at the time it is diagnosed, before or after birth, and ends when the child is fully grown. It requires a complete interdisciplinary team and the collaboration with obstetricians and geneticians.

[Laparoscopic splenectomy in children: experience and results]

Pediatric laparoscopic splenectomy is a relatively new surgical procedure. Advances in instrumentation and technique now make this procedure possible. Splenectomy is frequently performed in children for various hematologic and autoimmune diseases.

PATIENTS AND METHODS

This article reviews the indication for splenectomy, the technique of laparoscopic splenectomy and our results. Between January 1996 and January 2000, 23 children underwent laparoscopic splenectomy. Three of them also had a concomitant cholecystectomy. Their ages ranged from three to 14 years. Nine children had hereditary spherocytosis, four were affected by sickle cell disease, three had an idiopathic thrombocytopenia and three a hemolytic disease. One patient was converted.

RESULTS

Mean operative time was 170 min (range, 115-230 min). Hospital stay ranged from three to 15 days (median, 6). Five patients had complications (three pneumonia and two deep abscesses). Median follow-up was 20 months (two months to four years) without problems regarding procedure.

CONCLUSION

Regarding the low complication rate for this type of patient and the advantages of a small abdominal trauma in the postoperative period, the laparoscopic approach for elective splenectomy in hematological disorders is the technique of choice.