Dumanian

BACKGROUND: A growing body of literature aims to describe abdominal aesthetic goals in order to tailor surgical and non-surgical treatment options to meet patient goals. We aimed to integrate lay-person perceptions into the design of a novel professional aesthetic scale for the abdomen. METHODS: An iterative process of expert consensus was used to choose 5 domains -1) abdominal muscle lines, 2) abdominal shape, 3) scar, 4) skin, and 5) umbilicus. A survey was developed to measure global and domain-specific aesthetic preferences on 5 abdomens...

BACKGROUND: Laparotomy closures fail due to suture pull-through. I hypothesize that a suturable mesh may limit pull-through via mechanisms of force distribution and fibrous encapsulation of the device filaments. METHODS: Fifteen domestic swine 74 kg in size were randomly allocated to three groups for laparotomy closure with either size 0 suturable mesh, number 1 suturable mesh, or number 1 polypropylene. All three devices were placed in running fashion with 1-cm bites and 1-cm travels...

UNLABELLED: Concerns regarding infection, extrusion, and pain have traditionally precluded the use of mesh to treat severe rectus diastasis during abdominoplasty in the United States. We describe a mesh abdominoplasty technique, and we hypothesize that the complication rate using mesh is greater than the complication rate of suture plication. METHODS: Inclusion criteria for mesh abdominoplasty were patients who (1) had retrorectus planar mesh for repair of rectus diastasis, (2) did not have concurrent ventral hernia, and (3) underwent skin tailoring...

PURPOSE: Meshes clearly have improved outcomes for tissue approximation over suture repairs for incisional hernias. A knowledge gap exists as to the surgical complication rate and post-operative outcomes of a mesh rectus diastasis repair with a narrow well-fixed mesh that simultaneously narrows the rectus muscles and closes the widened linea alba. METHODS: Inclusion criteria for mesh abdominoplasty were patients who (1) underwent a retrorectus planar mesh for repair of rectus diastasis (2) did not have a concurrent incisional hernia and (3) underwent skin tailoring as part of a cosmetic aspect of their care...

Chronic venous insufficiency is one of the most common benign diseases in America. For treatment, minimally invasive techniques have become the first-line option. The literature shows that these procedures are well tolerated and work effectively without leaving the patient with unaesthetic operative scars. We discuss the case of a patient who developed two right lower extremity neuromas as a rare complication following endovenous laser ablation and microphlebectomy procedures for the treatment of varicose veins...

Targeted muscle reinnervation (TMR) is the surgical rerouting of severed nerve endings to nearby expendable motor nerve branches. These nerve transfers provide a pathway for axonal growth, limiting the amputated nerve ends' disorganized attempt at regeneration that leads to neuroma formation. In the amputee population, TMR is successful in the treatment and prevention of chronic phantom limb pain and residual limb pain. In the nonamputee population, applications of TMR are ever expanding in the treatment of chronic neuroma pain owing to trauma, compression, or surgery...

Neuromas are an under-recognized contributor to chronic abdominal pain. Other than after mesh inguinal hernia repair, surgical management of painful abdominal wall neuromas has not been well established in the literature. Methods: All patients who underwent surgical treatment for painful abdominal wall neuromas by the senior author at Northwestern Memorial Hospital were reviewed. Patients were treated with neuroma excision and allograft nerve reconstruction and/or with targeted muscle reinnervation (TMR)...

Symmetric peripheral gangrene (SPG) affects peripheral tissues of critically ill patients and can have severe disfiguring and debilitating effects. It can occur in the setting of multiple conditions, and it is associated with the use of vasopressors. There are no evidence-based treatments available for patients who develop SPG. Botulinum toxin has emerged as a potential therapy in vasospastic disorders, and we hypothesized that it may be used in the treatment of tissue ischemia in critically ill patients on vasopressors...

OBJECTIVES: Recent sepsis studies have defined patients as "infected" using a combination of culture and antibiotic orders rather than billing data. However, the accuracy of these definitions is unclear. We aimed to compare the accuracy of different established criteria for identifying infected patients using detailed chart review. DESIGN: Retrospective observational study. SETTING: Six hospitals from three health systems in Illinois...

Abdominal wall pain can be challenging to diagnose and treat, as many etiologies can have similar presentations. Anterior cutaneous nerve entrapment syndrome has been reported to be a significant cause of AWP. Here, we report the case of a patient who was initially diagnosed with anterior cutaneous nerve entrapment syndrome and ultimately found to have intercostal neuromas-in-continuity. The patient was a healthy 36-year-old man who presented with debilitating, chronic abdominal wall pain. The pain began after a time period when the patient was regularly kiteboarding, and it impacted the ability to exercise and perform activities of daily living...

Preoperative ultrasound-guided lateral abdominal wall botulinum toxin injection is a promising method for improving patient outcomes and reducing recurrence rates after ventral hernia repair. A review of the literature demonstrates variability in the procedural technique, without current standardization of protocols. As radiologists may be increasingly asked to perform ultrasound-guided botulinum toxin injections of the lateral abdominal wall, familiarity with the procedure and current literature is necessary...

PURPOSE: Targeted muscle reinnervation (TMR) is a technique for the management of peripheral nerves in amputation. Phantom limb pain (PLP) and residual limb pain (RLP) trouble many patients after amputation, and TMR has been shown to reduce this pain when performed after the initial amputation. We hypothesize that TMR at the time of amputation may improve pain for patients after major upper-extremity amputation. METHODS: We conducted a retrospective review of patients who underwent major upper-extremity amputation with TMR performed at the time of the index amputation (early TMR)...

No abstract text is available yet for this article.

LEARNING OBJECTIVES: After reading this article, the participants should be able to: 1. List current nonsurgical and surgical strategies for addressing postamputation neuroma pain and discuss their limitations. 2. Summarize the indications and rationale for targeted muscle reinnervation. 3. Develop an operative plan for targeted muscle reinnervation in an acute or delayed fashion for upper and lower extremity amputations. 4. Propose a management algorithm for treatment of symptomatic neuromas in an intact limb...

No abstract text is available yet for this article.

BACKGROUND: Complex regional pain syndrome (CRPS) is a chronic, posttraumatic condition defined by severe pain and sensorimotor dysfunction. In cases of severe CRPS, patients request amputation, which may cause phantom limb pain (PLP) and residual limb pain (RLP). Targeted muscle reinnervation (TMR) reduces the risk of PLP and RLP. This report describes the use of TMR at the time of amputation in a series of patients with CRPS. PATIENTS AND METHODS: Four patients (ages 38-71 years) underwent TMR at the time of amputation for CRPS between April 2018 and January 2019...

More than 75% of major limb amputees experience chronic pain; however, data on severity and experience of pain are inconsistent. Without a benchmark using quantitative patient-reported outcomes, it is difficult to critically assess the efficacy of novel treatment strategies. Our primary objective is to report quantitative pain parameters for a large sample of amputees using the validated Patient-reported Outcomes Measurement System (PROMIS). Secondarily, we hypothesize that certain patient factors will be associated with worse pain...

Traumatic abdominal wall hernias are rare injuries resulting from blunt abdominal trauma. Traditional approaches have included both open and laparoscopic approaches, with placement of large meshes with giant overlaps. Perhaps the most technically difficult aspect of these repairs is fixating the abdominal wall to the iliac crest. The senior author has developed a method of repair using 2-cm strips of mesh. In this article, we present a description of 4 patients treated with this technique. Methods: We included 4 adult patients who underwent traumatic flank hernia repairs by the senior author...

No abstract text is available yet for this article.

BACKGROUND: Targeted muscle reinnervation is an emerging surgical technique to treat neuroma pain whereby sensory and mixed motor nerves are transferred to nearby redundant motor nerve branches. In a recent randomized controlled trial, targeted muscle reinnervation was recently shown to reduce postamputation pain relative to conventional neuroma excision and muscle burying. QUESTIONS/PURPOSES: (1) Does targeted muscle reinnervation improve residual limb pain and phantom limb pain in the period before surgery to 1 year after surgery? (2) Does targeted muscle reinnervation improve Patient-reported Outcome Measurement System (PROMIS) pain intensity and pain interference scores at 1 year after surgery? (3) After 1 year, does targeted muscle reinnervation improve functional outcome scores (Orthotics Prosthetics User Survey [OPUS] with Rasch conversion and Neuro-Quality of Life [Neuro-QOL])? METHODS: Data on patients who were ineligible for randomization or declined to be randomized and underwent targeted muscle reinnervation for pain were gathered for the present analysis...