Preferred treatment approach to De Quervain Tenosynovitis in nursing women: conservative management or surgery?

OBJECTIVE: We aimed to show the effectiveness of different treatment methods in the prevention of clinical symptoms and recurrence of De Quervain Tenosynovitis (DQT), which is often seen in nursing women. PATIENTS AND METHODS: Three different treatment methods were used in 124 patients, all of whom were breastfeeding women who visited our clinic between 2017-2022 with a positive Finkelstein test and DQT. Group I comprised 56 patients who underwent surgical treatment under local anesthesia, Group II, 41 patients who received steroid injections as conservative treatment, and Group III, 27 patients who received wrist splints. The patient files of all groups were reviewed retrospectively, and the effects of the treatment methods on clinical symptoms and recurrence were investigated in patients who were followed up at the 2nd, 4th and 8th weeks. RESULTS: The recurrence rate of Group I patients, which were treated surgically, was significantly lower than that of Group II and III (p=0.0001). Among those who received conservative treatment, patients in Group II had significantly lower recurrence rates than those in Group III. At the 8th week of treatment, clinical symptoms had improved by 96.45%, 58.5%, and 7.4% in Groups I, II, and III, respectively. CONCLUSIONS: It is thought that the repetitive movements made during baby care and the edema that develops in breastfeeding women prepare the ground for DQT. Surgery is the most effective treatment method for the improvement of clinical symptoms and prevention of recurrence.

The effect of intraurethral dexpanthenol in hypospadias repair: experimental rabbit study.

INTRODUCTION: In this study, the authors aimed to research the histopathologic effects of intraurethral use of dexpanthenol for hypospadias repair. Dexpanthenol is a derivative of pantothenic acid, a B complex vitamin. Pantothenic acid is a molecule contributing in the structure of coenzyme A. It decreases the release of myeloperoxidase from granulocytes and inhibits the formation of free oxygen radicals, and it exhibits an anti-inflammatory effect by increasing mitotic activity. OBJECTIVE: The objective of this study is to evaluate the use of dexpanthenol after a tubularized incised plate urethroplasty (TIP) on wound healing, inflammation, and fibrosis. STUDY DESIGN: In this study, 18 healthy male New Zealand white rabbits weighing 2500-3000 g were used. The 18 rabbits were randomly divided into 3 groups. For the hypospadias model, rabbits had a urethral catheter inserted in the urethra and a ventral midline incision was made from the glans tip to the central line of the penis. Afterward, the incision was closed with Vicryl (7/0) using the continuous suture technique, and urethroplasty was completed. For fourteen days, group I had 0.9% saline solution administered intraurethrally twice per day with a 22G catheter sleeve (control group), group II had one dose of 500 mg/kg dexpanthenol (Bepanthene®; Bayer Turk Chemical Industry Limited Company, Turkey) ampoule and one dose of saline solution administered in the same way, and group III had two doses of 500 mg/kg dexpanthenol ampoule administered. On the fifteenth day, the penis was degloved and rabbits had penectomy performed with samples sent to the pathology department for histopathological assessment. RESULTS: The degree of fibrosis and inflammation in group I (control group) was more severe than groups II and III. The differences between groups I and II were statistically significantly different for both fibrosis and inflammation (P = 0.018 and P = 0.041, respectively). The differences between groups I and III were also statistically significantly different for both fibrosis and inflammation (P = 0.019 and P = 0.011, respectively). Groups II and III were not different significantly for fibrosis and inflammation (P > 0.05). DISCUSSION: This study shows that intraurethral dexpanthenol application has positive effects on fibrosis and inflammation. The main limitations of the study are that the hypospadias model was created surgically and long-term follow-up for fistula formation was not assessed. CONCLUSIONS: Administration of intraurethral dexpanthenol after hypospadias repair has positive effects on fibrosis and inflammation.