Twiddler's Syndrome Causing Lead Fracture in Sacral Neuromodulation: A Case Report.

Twiddler's syndrome is the voluntary or involuntary manipulation of an implanted device, most described in cardiac literature. Lead coiling may result in device malfunction due to lead migration or, less commonly, lead fracture. There are few but increasing reports of Twiddler's syndrome resulting in lead migration in sacral neuromodulation, but lead fracture has not yet been described. A 57-year-old Latina female presented with fecal incontinence and refractory overactive bladder. She underwent successful implantation of a sacral neuromodulation device with the resolution of symptoms. Following significant weight loss and two falls, she developed a recurrence of symptoms and was found to have lead migration on pelvic radiographs. At the time of surgical intervention, radiographs demonstrated worsened Twiddler's syndrome with complete lead fracture despite no further trauma. She subsequently underwent partial lead removal and replacement with additional measures to prevent Twiddler's syndrome and its sequelae. Twiddler's syndrome resulting in lead fracture can occur in sacral neuromodulation. Preventive techniques may be applied for patients with known risk factors for Twiddler's syndrome, especially generator anchoring and lead replacement.

Home Away From Home: Mentorship and Research in Private Practices for Students Without Home Programs.

As the competitiveness of matching to an otolaryngology residency continues to climb, students are encouraged to seek mentorship and research within their home institution. This notion, however, does not account for students without a home otolaryngology program or department. Here, we present a research model where medical students conduct clinical research and gain experience and mentorship within a local otolaryngology private practice. Over the span of 6 years, rotating students produced an average of 3 research projects per year. Fourth-year medical students within the practice had an average of 20.5 publications, exceeding the 2020 National Residency Match Program's metrics for matched otolaryngology applicants. Private practices may provide research and mentorship for students with limited resources. Similarly, physicians who oversee such students may gain added help to conduct research within their practice. This symbiotic relationship may serve in advancing evidence-based clinical practice while amplifying the diverse voices of students otherwise seldom heard.

A pilot study of the effect of diclofenac with B vitamins for the treatment of acute pain following lower-limb fracture and surgery.

The aim of this pilot study was to compare the efficacy and tolerability of the non-steroidal anti-inflammatory drug (NSAID), diclofenac (2-(2,6-dichloranilino) phenylacetic acid), for treatment of acute pain originated by lower-limb fracture and surgery, with that of diclofenac plus B vitamins. This clinical trial was single-center, prospective randomized and double-blinded. After giving informed consent, patients with lower-limb closed fractures rated their pain on a 10-cm visual analog scale (VAS). Patients were then randomized to receive 75 mg diclofenac or 75 mg diclofenac plus B vitamins (thiamine, pyridoxine and cyanocobalamin) twice daily (all intramuscularly). Patient evaluations of pain intensity were recorded throughout two periods: twenty-four hours pre-surgically and twenty-four hours postsurgical. Twenty-four hours after the first drug administration, patients underwent elective lower-limb surgery. Standardized general anesthetic techniques were used for all patients. Fourteen patients completed the study. The subjects' assessments of limb pain on the visual analog scale showed a significant reduction from baseline values regardless of the treatment group when surveyed at 12, 24, 36 and 48 hr post operation. All treatments showed a similar profile in pain reduction. There were reports of pain in the administration site, but in general, all the regimens were well tolerated.