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1.
Ned Tijdschr Geneeskd ; 1632019 10 03.
Article in Dutch | MEDLINE | ID: mdl-31580035

ABSTRACT

A 16-year-old male patient with no known medical history presented at the Emergency Department (ED) with a 2-day history of pain and swelling in his right hemiscrotum. He was diagnosed with non-bacterial epididymitis and discharged home with medical advice. Six days after being diagnosed, the pain and swelling worsened and he was seen by a general practitioner who concluded that the symptoms were attributable to the previously diagnosed epididymitis. No further investigations were performed. Two days later he again presented at the ED, at which time colour Doppler echography revealed a testicular torsion of probably two days old. As after operative detorsion the testis was found to be non-vital, an orchidectomy was performed. This case illustrates that the diagnosis of epididymitis should always be reviewed in patients in whom the scrotum once again becomes painful. Early recognition and treatment of torsio testis gives a better chance of keeping the testis and therefore fertility.


Subject(s)
Epididymitis/diagnosis , Pelvic Pain/diagnosis , Spermatic Cord Torsion/diagnosis , Adolescent , Diagnosis, Differential , Epididymitis/complications , Epididymitis/surgery , Humans , Male , Orchiectomy , Pelvic Pain/etiology , Pelvic Pain/surgery , Scrotum/surgery , Spermatic Cord Torsion/complications , Spermatic Cord Torsion/surgery
2.
Eur J Emerg Med ; 26(1): 24-28, 2019 Feb.
Article in English | MEDLINE | ID: mdl-28799984

ABSTRACT

OBJECTIVES: Lidocaine spray is an effective analgesic of mucous membranes. Lidocaine spray is also used during intravenous (i.v.) cannulation, especially in children. However, the analgesic effect of lidocaine spray during i.v. cannulation has not been studied. We aimed to assess the analgesic effectiveness of lidocaine spray during i.v. cannulation. METHODS: We conducted a randomized, double-blinded, placebo-controlled trial in seventeen healthy adults who received an i.v. cannulation in the right and left elbow, respectively, where the order of application of 60 mg lidocaine spray (Xylocaine 10% pump spray) or placebo spray (chlorhexidine gluconate 0.5% in 70% alcohol base) before i.v. cannulation was randomized. Thus, each participant had an i.v. cannulation in both arms: one with lidocaine spray and the other with placebo spray. The primary outcome was pain intensity assessed by a 100 mm Visual Analogue Scale. The secondary outcomes were adverse events, success rate of i.v. cannulation and the degree of difficulty of i.v. cannulation as estimated by the nurse performing the i.v cannulation. RESULTS: The pain score (Visual Analogue Scale) during i.v. cannulation was 18.0 mm (interquartile range: 5.0-34.5 mm) after lidocaine application and 21.0 mm (interquartile range: 11.0-30.5) after placebo application. These scores were not significantly different (95% confidence interval: -9.0-11.0, P=0.698). No adverse events occurred and all i.v. cannulations were successful at first attempt. CONCLUSION: Local administration of lidocaine is not effective in reducing pain during i.v. cannulation.


Subject(s)
Anesthetics, Local/administration & dosage , Catheterization/adverse effects , Lidocaine/administration & dosage , Adult , Double-Blind Method , Female , Healthy Volunteers , Humans , Infusions, Intravenous , Lidocaine/pharmacology , Male , Netherlands , Pain Measurement , Veins
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