L'antibioprophylaxie en chirurgie de la main : à la recherche d'un consensus

Antibiotic treatment of hand wounds in children: Contribution of a decision tree

BACKGROUND

The need for prophylactic antibiotic treatment of hand wounds in children requiring emergency surgical exploration is still controversial. Our starting hypothesis was that the absence of prophylactic antibiotic treatment in this setting (as specified by a decision tree) does not increase the likelihood of surgical site infection.

METHODS

A decision tree for antibiotic prescription was developed by a working group in compliance with the guidelines issued by the French High Authority for Health, as part of a clinical pathway. One injection of intravenous antibiotics was prescribed for bite injuries, open joint injuries, injuries left untreated for more than 24 h, and suspected contaminated wounds. All children admitted for surgical treatment of a hand wound between July 2018 and March 2023 were included. Demographic data, antibiotic prescription and onset of postoperative surgical site infection were recorded.

RESULTS

The 238 children included had a mean age of 8 ± 4.8 years; 102 received antibiotics and 136 did not. Eleven children (4.6%) had superficial surgical site infection requiring no revision surgery or antibiotic therapy. 206 children (86.5%) were treated following the decision tree. Ten had superficial surgical site infection: 3 received antibiotics (3.7% of the 80 who were treated) and 7 did not (5.5% of the 126 not treated) (p = 0.74). Thirty-two patients (13.5%) were off-protocol, only 1 of whom received antibiotics for superficial surgical site infection.

DISCUSSION

Applying the decision tree standardized the prescription of antibiotics in hand wounds, was not associated with a significantly greater rate of surgical site infection, and avoided exposure to antibiotics for 61.1% of the children, thus limiting potential adverse events.

LEVEL OF EVIDENCE

III.

Relevance of antibiotic prophylaxis in the management of surgical emergency open hand trauma

Surgical site infection after emergency hand surgery can cause considerable morbidity and, in the most severe forms, even toxic shock syndrome. Postoperative antibiotic prophylaxis aims to reduce the number of surgical site infections. However, excessive use of antibiotics induces side-effects for patients and antibiotic resistance for society. Contrary to other orthopedic sites, there is no consensus on postoperative antibiotic prophylaxis in open hand trauma beyond analogic reasoning with no proven scientific validity. Our hypothesis was that absence of postoperative antibiotic prophylaxis after open hand trauma surgery does not affect the rate of surgical site infections. A prospective cohort study included 405 patients, operated on in the emergency hand trauma unit without intra- or post-operative antibiotic prophylaxis. Patients were followed up in consultation at 7, 14 and 30 days. Surgical site infection was defined by need for surgery for detersion and flattening, followed by curative antibiotic therapy. The surgical site infection rate was 2.22%. Four patients were lost to follow-up and counted as surgical site infection as originally planned in the worst-case analysis. There were five surgical revisions followed by antibiotic therapy. These results do not differ from those reported in the literature, and thus confirm our hypothesis that postoperative antibiotic prophylaxis is not indicated in open hand trauma management.

Ambulatory hand emergency: 2 years-experience in an public university hospital center

Hand emergencies represent the most frequent traumatic injuries and outpatient surgery is still improving. It will achieve 70% of total surgeries by 2022. Our hand trauma center has been able to set up an emergency day surgery department in a university hospital center. With this article, we would like to report the ambula- tory care management and practice for hand emer- gencies in our university hospital center over 2 years. 892 patients suffering from hand traumas and managed in our day surgery department, were retro-spectively reviewed between January 2016 and December 2017. Patients’ demographic data, anesthe- tic data, trauma’s circumstances, medical care and surgical outcomes have been disclosed. A descriptive analysis and a statistical assessment was realized. Cut injury was the most recorded case, followed by impactions. Tendon injuries were the most frequent (32%), followed by fractures (26%), and exposed joints (18%). 13% of injuries were nil findings. Average patient care delay was 1.16 days. Mean of hospitalization was 7.5 hours. 16/892 patients needing intravenous antibiotics required hospitalization. 41 complications including 27 secondary surgeries were reported. Hospital facilities are forced to reassess their entire procedures to achieve efficiency and improvement for healthcare. Progress in outpatient surgery permits emergency management in hand surgery, improving patient cares both medically and economically.

Acute Carpal Tunnel Syndrome Secondary to Pyogenic Tenosynovitis

We report a case of acute carpal tunnel syndrome related to a spontaneous pyogenic tenosynovitis and a review of this clinical condition.