Generalized anosognosia, anosodiaphoria, and visual hallucinations with bilateral enucleation after severe bifrontal brain injury: a case report describing similarities with and differences from Anton syndrome.

Visual anosognosia, associated with confabulations and cortical blindness in the context of occipital lobe injury, is known as Anton syndrome. Patients with this syndrome strongly deny their vision loss and confabulate to compensate for both visual loss and memory impairments. In this article, we present a case of a patient with some similarities to Anton syndrome, however, with several differences in clinical presentation. Bifrontal brain injury, bilateral enucleation, affective indifference (anosodiaphoria), generalized anosognosia, and the conviction that vision will resume mark clear clinical differences with Anton syndrome. Differentiating these findings from Anton syndrome will help occupational therapists, neuropsychologists, speech-language pathologists, physical therapists, and physicians when assessing frontal lobe brain injury with total and partial visual loss. This case demonstrates that visual anosognosia and confabulations can occur without occipital lobe dysfunction or cortical blindness.

Congenital Cutaneous Candidiasis in Preterm Infants.

Congenital cutaneous candidiasis (CCC) is a rare condition, which typically affects premature and very low birthweight neonates. Affected infants present with a diffuse rash of variable morphology, which can appear as peeling, sloughing desquamation; maculopapular lesions; or, less commonly, pustules, vesicles, or bullae. Due to the varied nature of the clinical presentation, the diagnosis of CCC can be quite difficult but critically important because early treatment with intravenous fluconazole can prevent disease progression. In this review, we summarize the epidemiology, pathogenesis, clinical presentation, evaluation, and management of CCC.

Comparison of Patient and Provider Practices between Bone Marrow and Solid Organ Transplantation Programs for Patient Education on Increased Risk of Skin Cancer.

Patients receiving immunosuppressive therapy following transplantation are at risk for skin cancer owing to dampened tumor surveillance. As long-term immunotherapy is necessary to prevent graft rejection, transplantation providers and recipients are expected to perform regular surveillance for the development of suspicious lesions, and recipients are encouraged to practice preventative sun safe behaviors. No consensus exists regarding the timing of full body skin exams, and despite the well-established risk, patient education is not always prioritized. We investigated whether differences exist between bone marrow transplant (BMT) and organ transplant (OT) recipients and their providers regarding prevention and screening. We distributed surveys to adult and pediatric BMT and OT recipients, as well as their providers, at a single academic institution. Results were evaluated using the chi-square test. The survey results show that most BMT recipients (69%) and OT recipients (77%) were aware of their increased risk for skin cancer, but despite this knowledge, only 13% of patients overall reported using sunscreen, 29% reported reapplying sunscreen, and 48% reported wearing sun protective clothing. Most OT recipients (63%) reported never having a total body skin exam, whereas only 34% BMT recipients reported having a total body skin exam every 6 months (P = .006). BMT providers recommended a total body skin exam every 6 or 12 months (44.4% each), and OT providers recommended a total body skin exam every 12 months (58.3%). Only 11.1% of BMT providers and 8.3% of OT providers reported performing a total body skin exam at each visit. Despite results indicating widespread patient knowledge of skin cancer risk, most patients do not practice adequate prevention. Inclusion of a transplantation dermatologist in the care team or use of risk stratification tools by providers may help streamline timely referrals to Dermatology.

Pathologic acne in pre-pubertal children: A case series and review on when to refer to pediatric endocrinology.

Acne vulgaris is an extremely common chronic disease of the pilosebaceous unit. Despite its ubiquity, acne in the childhood years of approximately ages 1-6 years is exceedingly rare. Physicians should be suspicious of underlying systemic disease processes in patients of this age who present with onset of acne lesions, as pre-pubertal acne in childhood has a distinctly different pathology than that of other age groups. Through a case series, we highlight the importance of a thorough work-up and provide a review on when to refer to pediatric endocrinology to rule out precocious puberty and tumors as the cause of pre-pubertal acne.

Class III obesity is an independent risk factor for unsuccessful induction of labor.

BACKGROUND: Although obesity is a known risk factor for cesarean delivery, there is a paucity of data on the course of induction of labor in these patients. OBJECTIVE: With emerging data on the safety of 39-week inductions, we aimed to: (1) determine if Class III obesity, including morbid obesity, is an independent risk factor for nonachievement of complete dilation and vaginal delivery after induction of labor, (2) evaluate the characteristics of the induction of labor course and immediate complications, and (3) evaluate the number of induction agents necessary to be associated with vaginal deliveries. We hypothesized that as body mass index increased, it would take longer to achieve complete cervical dilation, more induction agents would be required, and there would be a higher rate of cesarean delivery. STUDY DESIGN: This was a retrospective cohort study of singleton gestations undergoing induction of labor from 2013 to 2020 at a single center. Study groups were defined as nonobese (body mass index <30 kg/m2), non-Class III obesity (body mass index of 30-39.9 kg/m2), and Class III obesity (body mass index ≥40 kg/m2). The primary outcome was achievement of complete cervical dilation. Secondary outcomes included time from start of induction to complete dilation, cesarean delivery rates, doses of misoprostol used, combination of induction agents used, and incidence of chorioamnionitis and postpartum hemorrhage. Univariate and multivariate logistic regression analyses were used to estimate risks. A secondary analysis was performed on nulliparous patients. RESULTS: A total of 3046 individuals met the inclusion criteria. As body mass index increased, the indications for induction were more likely to be maternal. Rate of achievement of complete dilation decreased with increasing body mass index (973 [88.5%] in the body mass index <30 group vs 455 [70.8%] in the body mass index ≥40 group; adjusted odds ratio, 0.3; 95% confidence interval, 0.2-0.4). The rate of cesarean delivery also increased (149 [13.5%] in the body mass index <30 group vs 207 [30.9%] in the body mass index ≥40 group; adjusted odds ratio, 3.2; 95% confidence interval, 2.5-4.2), as did the time to complete dilation (15.3 hours in the body mass index <30 group vs 18.8 hours in the body mass index ≥40 group; P<.001). Morbidly obese patients required higher doses and more types of induction agents. Misoprostol was used as the sole induction agent in 362 (35.1%) of patients in the body mass index <30 group vs 160 (25.4%) of patients in the body mass index ≥40 group (adjusted odds ratio, 0.6; 95% confidence interval, 0.5-0.8). In the body mass index ≥40 group, a greater number required a combination of misoprostol, mechanical ripening, and oxytocin for induction (147 [14.3%] in the body mass index <30 group vs 158 [25.0%] in the body mass index ≥40 group; adjusted odds ratio, 1.7; 95% confidence interval, 1.3-2.3). For nulliparous patients, the rate of cesarean delivery was significantly higher with increasing body mass index (118 [18.3%] in the body mass index <30 group and 157 [48.2%] in the body mass index ≥40 group; P<.001), with 5 more hours spent in labor (18.3 hours in the body mass index <30 group vs 23.3 hours in the body mass index ≥40 group; P<.001). Nulliparous patients were also more likely to require multiple induction agents (122 [20.3%] for body mass index <30 vs 108 [33.6%] for body mass index ≥40; P<.001). CONCLUSION: Class III obesity is an independent risk factor for nonachievement of complete dilation and vaginal delivery following induction of labor. Furthermore, inductions in these patients require more time and are more likely to require multiple agents.

Keratosis pilaris in collagen type VI-related disorders.

Keratosis pilaris is a common skin condition associated with a number of syndromes, including collagen type VI-related disorders. Our patient, recently diagnosed with Ullrich congenital muscular dystrophy, presented with severe keratosis pilaris, hypotonia, and velvety skin on the palms and soles. We present this case to highlight the importance of including cutaneous findings, such as keratosis pilaris, to aid in the diagnosis when evaluating patients with syndromic features.

Reoperation Rates of Percutaneous and Paddle Leads in Spinal Cord Stimulator Systems: A Single-Center Retrospective Analysis.

OBJECTIVE: We hypothesize that reoperation rates of spinal cord stimulation (SCS) systems utilizing percutaneous leads are comparable to those utilizing paddle leads. We attempt here to characterize causes for those reoperations and identify any related patient characteristics. DESIGN AND SUBJECTS: This study is a single-center retrospective chart review of 291 subjects (410 operations) who underwent at least one permanent SCS implantation utilizing percutaneous or paddle leads over a 10-year period at the Medical University of South Carolina. METHODS: Charts were reviewed for height, weight, body mass index, gender, race, age, stimulator type, type of reoperation, diabetes status, history and type of prior back surgery, top lead location, and number of leads placed. Comparisons of patient and procedural characteristics were conducted using a two-sample t test (continuous variables), chi-square, or Fisher exact approach (categorical variables). Univariate and multivariate Cox regression models were developed, identifying associations between patient characteristics, SCS characteristics, reoperation rates, and time to reoperation. RESULTS: Thirty point five eight percent of subjects (89/291), required at least one reoperation. The reoperation rate was 27.84% for percutaneous systems (N = 54/194) and 27.78% for percutaneous systems (N = 60/216). Time to reoperation also did not differ between the two systems (hazard ratio [HR] = 1.06, 95% CI = 0.70-1.60). Of all factors examined, younger age at time of placement was the only factor associated with risk of reoperation (HR = 0.73, 95% CI = 0.62-0.87, P < 0.001). CONCLUSIONS: Our data suggest that reoperation rates and time to reoperation between percutaneous and paddle leads are clinically similar; therefore, rates of reoperation should have no bearing on which system to choose.

Paraspinous Muscle Flaps for the Treatment of Complex Spinal Wounds.

MINI: This retrospective case series investigated paraspinous flaps for coverage of complex spinal wounds. 6.90% of patients developed postoperative wound infections and 0.00% of patients required instrumentation removal for infection. This suggests that these flaps may offer a long-term solution in wound management for patients with repeated spinal operations. STUDY DESIGN: Retrospective case series. OBJECTIVE: To investigate the efficacy and complication profile of the use of paraspinous muscle flaps for closure of complex spinal wounds. SUMMARY OF BACKGROUND DATA: Paraspinous muscle flap closure offers an innovative option in difficult-to-manage post-spinal surgery wounds. Current literature reports are mixed in terms of success and complication rates of these flap procedures, with most sources citing a wound complication rate of 20%. METHODS: This case series investigated the hospital course of 58 patients undergoing paraspinous flap closure after spinal surgery between the years 2014 and 2018. Information gathered includes: demographics, surgery indication, location, and length of incision on the spine, nutrition labs, previous spinal surgeries, preoperative wound class, operative times, length of hospital stay, and complication rates including reoperation, wound infection, and other postoperative complications. RESULTS: Of the 58 patients undergoing spinal muscle flap closure, 51 (87.93%) had undergone previous spinal surgery with an average of 2.12 previous surgeries in these patients. Mean albumin and prealbumin were 2.62 and 13.75, respectively. 4/58 (6.90%) developed a wound infection or experienced a continuation of their chronic osteomyelitis. Of the 57 patients that had spinal instrumentation, three (5.26%) had spinal implants removed at the time of surgery and two (3.51%) had it removed or replaced later for mechanical complications. No patients had instrumentation removed for chronic infections. One (1.72%) experienced reoperation for wound-related complications. These rates are lower than most complication rates in the current literature. CONCLUSION: The plastic and reconstructive paraspinous muscle flap has promising results as a closure option for complex spinal wounds following neurosurgical cases. Further investigation is called for to determine the applicability of these results to the general population. LEVEL OF EVIDENCE: 4.

Retrospective case series. To investigate the efficacy and complication profile of the use of paraspinous muscle flaps for closure of complex spinal wounds. Paraspinous muscle flap closure offers an innovative option in difficult-to-manage post-spinal surgery wounds. Current literature reports are mixed in terms of success and complication rates of these flap procedures, with most sources citing a wound complication rate of 20%. This case series investigated the hospital course of 58 patients undergoing paraspinous flap closure after spinal surgery between the years 2014 and 2018. Information gathered includes: demographics, surgery indication, location, and length of incision on the spine, nutrition labs, previous spinal surgeries, preoperative wound class, operative times, length of hospital stay, and complication rates including reoperation, wound infection, and other postoperative complications. Of the 58 patients undergoing spinal muscle flap closure, 51 (87.93%) had undergone previous spinal surgery with an average of 2.12 previous surgeries in these patients. Mean albumin and prealbumin were 2.62 and 13.75, respectively. 4/58 (6.90%) developed a wound infection or experienced a continuation of their chronic osteomyelitis. Of the 57 patients that had spinal instrumentation, three (5.26%) had spinal implants removed at the time of surgery and two (3.51%) had it removed or replaced later for mechanical complications. No patients had instrumentation removed for chronic infections. One (1.72%) experienced reoperation for wound-related complications. These rates are lower than most complication rates in the current literature. The plastic and reconstructive paraspinous muscle flap has promising results as a closure option for complex spinal wounds following neurosurgical cases. Further investigation is called for to determine the applicability of these results to the general population. Level of Evidence: 4.

Instillation of 5% Povidone-Iodine Ophthalmic Drops Decreases the Respiratory Rate in Children Undergoing Strabismus Surgery: A Randomized Controlled Trial.

PURPOSE: To investigate the effects of topical application of ophthalmic 5% povidone-iodine eye drops, which has been reported to cause apnea in spontaneously breathing children during general anesthesia. METHODS: The authors conducted a randomized, controlled, single-blinded study comparing the effect of balanced salt solution eye drops and povidone-iodine eye drops on respiration in spontaneously breathing children during general anesthesia with sevoflurane via a laryngeal mask airway. Fifty patients received balanced salt solution eye drops and 50 patients received 5% povidone-iodine eye drops. RESULTS: None of the control patients had a significant change in respiration. Thirty of the 50 (60%) povidone-iodine patients had a slowing of respiration within the first 6 breaths after eye drop instillation (P < .001). The median time of respiratory pause in those 30 patients was 18.5 seconds (range: 4.36 to 96.2 seconds). Among the povidone-iodine patients, children with a history of a prior tonsillectomy and adenoidectomy and/or bilateral myringotomy had a 7.2 times greater chance of experiencing a change in respiration after instillation of the povidone-iodine eye drops. CONCLUSIONS: Topical application of 5% povidone-iodine eye drops causes a slowing and pause in spontaneous ventilation in a majority of children prior to strabismus surgery. This may represent activation of the diving reflex. [J Pediatr Ophthalmol Strabismus. 2019;56(6):378-382.].