Suspected Burn From a 9-Voltage Battery.

Advancements in technology allow for the utilization of low-voltage battery-powered devices for patients admitted to the hospital. There have been rare cases of burns due to leakage of the internal contents from low-voltage batteries, but to date, there have been no reports of electrical burns caused by low-voltage batteries. We present the case of an 89-year-old female who presented to the general surgery service with a suspected electrical burn from laying on a 9-volt battery. The patient underwent operative debridement with no evidence of a deeper injury. The patient continues to follow up with an outpatient wound clinic and is healing well. This case highlights the importance of teaching and raising awareness of all small devices that may become entangled or lost in patients' linens, such as 9-volt telemetry batteries, to prevent harm.

Syringomatous adenoma of the nipple: A case series and systematic review.

Key Clinical Message: SAN should be considered in the setting of nipple discharge or morphology changes with typical histological findings. There are limited published cases of SAN, and workup of this pathology is still not clear to date. Abstract: Syringomatous adenoma of the nipple (SAN) is known to be a rare benign breast neoplasm. With a few cases documented in the literature, preoperatively diagnosing this tumor is a challenge, which often leads to invasive procedure such as mass excision with nipple removal. This study was aimed at presenting a case report of SAN and to conduct a review of published cases. Literature search was conducted through PubMed databases. Articles published from year 1983 to March of 2022 were included. Only histologically confirmed cases of SAN were included. The review was performed according to the PRISMA guidelines. Twenty-eight cases, including the newly reported case, were included in the review after going through inclusion criteria. The mean age at diagnosis was 44 ± 16 years. 7% were male. The most common presentation was palpable mass. Preoperative biopsy was done for 9 cases, out of which 7 did not indicate typical histopathological characteristic of SAN. Most common treatment was wide local excision with nipple removal. Immunohistochemical staining of the resected tumor was performed in 16 cases postoperatively. 32.1% (9/28) utilized p63 in constellation with histologic findings. Five cases that utilized staining also used Estrogen Receptor (ER) marker, while three used progesterone receptor (PR) marker. SAN should be considered in the setting of nipple discharge or morphology changes with typical histological findings. There are limited published cases of SAN, and workup of this pathology is still not clear to date. The case presented here and our comprehensive literature review suggest that pathohistological findings of SAN can be heterogeneous. Clinicians would also benefit from recognizing these variances. Further research and reported cases are needed to confidently diagnose SAN, which may open doors for less aggressive surgical treatment or surveillance option for asymptomatic patients.

Current trends in surgical society membership: What does the future hold?

BACKGROUND: Motivations for joining and maintaining surgical society memberships include networking, educational, and social opportunities. We hypothesized surgeons have membership lapses despite these benefits. We aimed to assess society members motivations for joining, satisfaction with membership, any lapses and if so, reasons for these lapses. METHODS: A survey was sent via email to members of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES), American Society for Metabolic and Bariatric Surgery (ASMBS), and the Society for Surgery of the Alimentary Tract (SSAT), using society directories. RESULTS: The majority (60%) of respondents felt satisfied with membership. However, 68% reported a lapse in membership. The most common reason for lapse was cost, followed closely by time constraints. CONCLUSION: Despite a high rate of member satisfaction, a majority of respondents had allowed a membership to lapse, with cost and time constraints being the most common reasons. Surgical societies should take these trends into account as they expand and recruit new membership.

It Takes a Village: The Management of Extreme Sequelae of Skin Popping.

INTRODUCTION: Skin popping (SP) is a popular technique for drug misuse, for its ease of administration and longer duration of effect. Skin infection is a well-described sequela of SP, but less is known about the more extreme sequelae of this practice. METHODS: Five patients who engaged in SP requiring major surgical intervention were identified on case review to highlight extreme diseases resulting from the practice of SP. Each patient reported using heroin or tested positive for opioid on admission. Each patient admitted to practicing SP or maintained a shooter's patch. A multidisciplinary approach was employed to care for the patient. Members of the departments of medicine, surgery, nursing, addiction medicine, infectious disease, rehabilitation, and social work collaborated in the complex management of each patient. RESULTS: Five patients presented to Rush University Medical Center between 2017 and 2019 for complications of SP. All 5 patients were actively using nonprescription opioids; 2 were concurrently undergoing treatment for opioid use disorder. Recurrent SP led to failed surgical treatment in all but 1 patient. Surgical outcome was directly related to recidivism. CONCLUSION: The successful surgical management of severe sequelae of SP depends upon the successful management of the patient's addiction. Multidisciplinary care by surgical, medical, psychiatric, addiction, nursing, rehabilitation, and social work specialists is necessary to achieve a successful outcome. Based on this experience, the author's institution no longer offers nonurgent closure procedures to patients whose addiction is not well controlled.

KICK OUT PD: Feasibility and quality of life in the pilot karate intervention to change kinematic outcomes in Parkinson's Disease.

BACKGROUND: Multiple exercise modalities and mindfulness activities are beneficial in Parkinson's Disease (PD). Karate is a martial art that combines aerobic and large-amplitude movements, balance and core training, and mindfulness, suggesting a potential benefit for individuals with PD from multiple perspectives. OBJECTIVE: To evaluate the feasibility of community-based Shotokan karate classes involving physical activity and mindfulness among individuals with mild- to moderate-stage PD, and to explore the effects of karate on objective and patient-reported outcomes. METHODS: We conducted a 10-week, unblinded trial of twice weekly, PD-specific karate classes. Feasibility was assessed by: dropout rates, adherence via attendance records, adverse effects and falls, and continued participation six months post-intervention. Participants completed pre- and post-intervention assessments of disease-related quality of life (Parkinson's Disease Questionnaire-8, PDQ-8), falls, and post-intervention assessment of change in overall wellbeing (Patient Global Impression of Change, PGIC), with exploratory measures of mobility using the Timed Up and Go (TUG), mood using the Hospital Anxiety and Depression Scale (HADS), and cognition using digit span forward and backward and the Symbol Digit Modalities Test (SDMT). RESULTS: Of 19 enrolled participants, 15 completed the study (79%). Among completers, mean adherence was 87% during the ten weeks of intervention, and 53% maintained karate participation six months later and endorsed sustained improvement, respectively. No adverse effects or change in fall frequency were detected. Among completers, 53% were women, and mean PD duration was 6 years (range 2-20). Quality of life improved to a clinically significant degree (PDQ-8: mean 25.3 (standard deviation (SD) 20.8) versus 19.3 (SD 19.6), p = 0.01, effect size 0.83). On the PGIC, 87% endorsed feeling moderately or considerably better. Mobility did not change significantly (TUG: 9.6 seconds (SD 2.23) versus 9.0 seconds (SD 1.89), p = 0.12, effect size 0.43), nor were there changes in overall physical activity, mood, or cognition (p = 0.35-0.92). CONCLUSIONS: In a small, 10-week, unblinded trial of community-based karate classes for individuals with mild and moderate PD, high adherence was noted. Quality of life and wellbeing improved significantly, without changes in exploratory outcomes of mobility or neuropsychological outcomes. The study was underpowered, particularly for the exploratory outcomes. Controlled and longitudinal investigation is warranted to confirm our pilot findings and explore the long-term effects and sustainability of karate in PD. TRIAL REGISTRATION: Clinicaltrials.gov: NCT03555695.

Applying Precision Medicine to Ovarian Cancer: Proof-of-Principle for a "Molecular Second Look".

OBJECTIVES: The objectives of this study were to assess if targeted investigation for tumor-specific mutations by ultradeep DNA sequencing of peritoneal washes of ovarian cancer patients after primary surgical debulking and chemotherapy, and clinically diagnosed as disease free, provides a more sensitive and specific method to assess actual treatment response and tailor future therapy and to compare this "molecular second look" with conventional cytology and histopathology-based findings. METHODS/MATERIALS: We identified 10 patients with advanced-stage, high-grade serous ovarian cancer who had undergone second-look laparoscopy and for whom DNA could be isolated from biobanked paired blood, primary and recurrent tumor, and second-look peritoneal washes. A targeted 56 gene cancer-relevant panel was used for next-generation sequencing (average coverage, >6500×). Mutations were validated using either digital droplet polymerase chain reaction (ddPCR) or Sanger sequencing. RESULTS: A total of 25 tumor-specific mutations were identified (median, 2/patient; range, 1-8). TP53 mutations were identified in at least 1 sample from all patients. All 5 pathology-based second-look positive patients were confirmed positive by molecular second look. Genetic analysis revealed that 3 of the 5 pathology-based negative second looks were actually positive. In the 2 patients, the second-look mutations were present in either the original primary or recurrent tumors. In the third, 2 high-frequency, novel frameshift mutations in MSH6 and HNF1A were identified. CONCLUSIONS: The molecular second look detects tumor-specific evidence of residual disease and provides genetic insight into tumor evolution and future recurrences beyond standard pathology. In the precision medicine era, detecting and genetically characterizing residual disease after standard treatment will be invaluable for improving patient outcomes.