Targeted partial arthroscopic trapeziectomy with temporary distraction: a retrospective study with 5-year follow-up.

Targeted partial arthroscopic trapeziectomy with temporary distraction is a minimally invasive treatment for trapeziometacarpal osteoarthritis. We performed a retrospective single centre study from March 2011 to May 2022 and included patients with at least 5 years of follow-up. A failure was defined as a patient requiring a second procedure. Of the 28 patients with at least 5 years of follow-up, 23 were reviewed. Five of the 23 patients underwent revision surgery with a 5-year survival rate of 78%. There was a significant improvement in pain and the Quick Disabilities of the Arm, Shoulder and Hand (Q-DASH) score. There were three postoperative complications, one with complex regional pain syndrome, and two with hyperesthesia in the distribution of the sensory branch of the radial nerve. Targeted partial arthroscopic trapeziectomy with temporary distraction is a feasible temporary solution for early stage trapeziometacarpal joint osteoarthritis. However, there remains a 20% risk of failure.Level of evidence: IV.

Arthroscopic Treatment of Capitate Nonunion: A New Technique.

Isolated fractures of the capitate are very rare which means that their nonunion is even rarer. Repair techniques have always been performed by open surgery which may result in loss of mobility due to the capsulotomy. The typically used surgical techniques such as arthrodesis of the carpal or wrist bones can have irreversible consequences on range of motion. No arthroscopic technique has ever been described for this condition. Here, we describe a case of isolated capitate nonunion without ligament tears or other carpal fractures in a 21-year-old male, following a capitate fracture 10 years prior. We describe our arthroscopic treatment technique for this capitate nonunion.

Cellulitis of the face associated with SENLAT caused by Rickettsia slovaca detected by qPCR on scalp eschar swab sample: An unusual case report and review of literature.

BACKGROUND: Tick-borne rickettsioses are infectious diseases caused by obligate intracellular Gram-negative bacteria belonging to the spotted fever groupof Rickettsia. METHODS: We describe an unusual case of SENLAT (Scalp eschar and neck lymphadenopathy after tick bite), caused byRickettsia slovaca, associated with a cellulitis of the face in a 70-year-old woman, and diagnosed using qPCR on a scalp eschar swab. We review the literature regarding cases of SENLAT-associated-cellulitis and case of SENLAT diagnosed by qPCR on scalp eschar swabs. RESULTS: We found only one previous report of SENLAT associated with a cellulitis of the face. It was a nine-year-old French girl diagnosed by seroconversion for Rickettsia sp. Our review of the literature showed that qPCR on eschar swab samples is a less invasive method than performing cutaneous biopsy of the eschar and has good sensitivity and specificity (90% and 100%, respectively). CONCLUSIONS: We report the second case of cellulitis of the face associated with the SENLAT syndrome. Detection of Rickettsia by qPCR on swab sample of the scalp eschar is a simple, noninvasive technique allowing rapid diagnosis and treatment when SENLAT is suspected.