Removal notice to "Successful management of an Iatrogenic portal vein and hepatic artery injury in a 4-month-old female patient: A case report and literature review" [Radiology Case Reports 19 (2024) 2106-2111].

[This retracts the article DOI: 10.1016/j.radcr.2024.02.037.].

REMOVED: Successful management of an Iatrogenic portal vein and hepatic artery injury in a 4-month-old female patient: A case report and literature review.

This article has been removed: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal).

Surgical Management of Hidradenitis Suppurativa: Factors Associated with Postoperative Complications and Disease Recurrence.

Hidradenitis suppurativa (HS) is a chronic inflammatory skin disorder. Treatment of HS remains challenging, and surgical procedures commonly follow attempts of conservative therapy. To date, a consensus regarding the optimal surgical technique has not been reached, and the implications of conservative therapy on future surgical outcomes have yet to be studied. Methods: A retrospective cohort study of 65 patients surgically treated for HS at a tertiary care center was conducted. Patients' medical records were screened for demographical, clinical, and surgical characteristics. Statistical analysis was conducted to determine associations with postoperative complications and disease recurrence. Results: Fifty patients (75.8%) were treated with systemic antibiotics before opting for surgical resection. Previous treatment with systemic rifampicin was associated with higher rates of postoperative complications (P = 0.029); however, systemic cephalexin and topical clindamycin were associated with a lower rate of complications (P = 0.007 and 0.040, accordingly). Medical history of smoking and surgical management with split-thickness skin grafts were associated with higher rates of postoperative complications (P = 0.012 and 0.014, accordingly). Patients with a greater number of lesions, and those treated with split-thickness skin graft, had higher rates of disease recurrence (P = 0.0018 and 0.003, accordingly).In a multivariate analysis a greater number of lesions (P = 0.0498) and the use of autologous split-thickness skin graft (P = 0.022) were independently associated with higher rates of disease recurrence. Conclusions: Previous conservative medical therapy bears the potential to modulate postoperative outcomes in HS patients, and should be taken into consideration. Despite reports of reliable results with split-thickness skin grafts, we found them to be associated with increased rates of diseases recurrence and postoperative complications.

Revision Rate of Direct-to-Implant Breast Reconstruction: Is it Truly a Single-Stage Reconstruction? A Single-Surgeon Experience.

INTRODUCTION: There has been increased interest in direct-to-implant (DTI) reconstruction in recent years. The goal of this study was to focus on the re-operation rate of DTI in comparison with two-stage tissue expander (TE) reconstruction. PATIENTS AND METHODS: In total, 165 consecutive patients (222 breasts) underwent skin sparing mastectomy and immediate implant-based reconstruction between January 2010 and December 2019. Patients were divided to TE procedure and DTI (42,180 breasts, respectively). Data collected included demographics, operative details and oncological medical treatment, complications classified according to Clavien-Dindo, capsular contracture Baker 3-4 and re-operation due to complication or due to patient's wish to improve aesthetic appearance. RESULTS: There were significantly more prophylactic mastectomies and BRCA gene mutation in the DTI breast reconstruction group, and more smokers and diabetic patients in the TE group. No significant difference was found in the complication rates between the groups (DTI-26.1%, TE-40.5%). However, major complication and re-operation rate due to complications were significantly different ( DTI-16.7% and 10.6%, TE-26.2% and 31%, respectively, p= 0.035, p = 0.008). No significant differences were found in Clavien-Dindo stages between the groups except for Grade 3b. Re-operation due to desire for aesthetic improvement was significantly higher in the TE group (DTI-38%. TE-69%, p=0.0003). CONCLUSION: DTI immediate breast reconstruction can provide a good alternative to the traditional two-stage TE/implant operation. Both patients and surgeons can be reassured that the majority of the cases are one-stage reconstruction. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.

Anterior intercostal artery perforator flap for immediate reconstruction following breast conservation surgery.

INTRODUCTION: Oncoplastic breast surgery following breast conservation surgery (BCS) utilizes aesthetic breast reduction techniques, and these reconstructions entail either volume displacement or volume replacement depending on the size and location of the excised tumor. The anterior Intercostal flap (AICAP) for immediate reconstruction after BCS is scarcely described in the literature. In this study, we present our experience with the Anterior Intercoastal Artery Perforator flap in 16 patients with small breast sizes. PATIENTS AND METHODS: Sixteen patients underwent lumpectomy followed by immediate reconstruction with Anterior ICAP flap between 2019 and 2021 at Hadassah University Hospital. Median age was 49 (range 28-67). Breast cup size, lumpectomy to breast size ration, defect measurements and location are provided. Flap design and flap in-setting was planned and executed according to the size and location of the defect determined at the time of surgery. Surgical technique is described. Diagram of proposed reconstruction according to defect location is proposed. RESULTS: Flap dimensions clinically matched the defect size or were slightly larger due to anticipated shrinkage of tissue post radiation with mean of 5.4 × 3.9 × 3.75 cm (range of 2.5-13 × 2-13.2 × 0.8-4.5 cm). Complications, namely one seroma and one mild infection, were seen in two patients. Median follow up was 3 months after completion of radiation. All reconstructions were satisfactory by both surgeon and patient at last post-operative follow-up visit. CONCLUSION: The anterior ICAP flap is an important addition to the armamentarium of immediate reconstruction options after BCS, particularly in patients smaller size breast sizes.

Safety of body contouring surgery in an aging patient population.

The fastest-growing age group undergoing cosmetic procedures are those over age 60, i.e. the aging patient group. While advanced age is a known predictor for increased surgical complications, the effects of age on complications in specific plastic procedures have yet to be thoroughly investigated. To determine the relationship between increased age and risk of surgical complications following body contouring procedures, specifically: abdominoplasty, brachioplasty, mastopexy, bilateral reduction, and thigh lift. A retrospective analysis of all patients undergoing body contouring procedures of the categories mentioned above between 2000-2018 at a tertiary university medical center. Patients were divided into two age groups: those below and those above, age 60. Data analysis included: demographics, underlying medical conditions, procedure type, and occurrence of postoperative complications (according to the Clavien-Dindo classification system). 803 body contouring procedures were identified, with 12% performed on the aging population. Aging patients had more underlying medical conditions than the younger ones. While the distribution of procedure type was similar in both groups, mastopexy was more common in aging patients. Of the 107 procedures identified as having complications, 37 were classified as grade I, 38 as grade II, and 32 as grade III. As a categorical variable, no relationship was found between the age of the patients and an increased risk of postoperative complications (age cut-off as 60). However, as a continuous variable, increased age did increase the overall risk of postoperative complications, although no optimal age as a cut-off point was identified. In multivariant analysis, diabetes mellitus with abdominoplasty was identified as a risk factor for postoperative complications. Conclusions: When undergoing body contouring procedures, we found that patients over the age of 60 are not at increased risk for postoperative complications than those under that age. Although age as a continuous variable was found to increase the overall postoperative complications, no optimal age could be defined as a cut-off point.

Abdominoplasty complications - what additional risks do postbariatric patients carry?

PURPOSE: Particular trends of postoperative complications following abdominoplasty are seen when patients present with a history of bariatric surgery. This study aims to analyze the risk factors for complications following abdominoplasty among those who did and did not undergo prior bariatric weight loss surgery. METHOD: Data of 144 patients who underwent abdominoplasty at our institution between 2009 and 2015 were reviewed. Prevalence of existing comorbidities and incidences of postoperative complications were recorded, and statistical analysis was carried out to establish differences between our cohorts. RESULTS: Of 144 patients, 49 patients had prior bariatric surgery and 95 patients did not undergo surgery. There was no statistically significant difference between the groups for the prevalence of diabetes mellitus, coronary artery disease, hypertension, and anemia, although differences did exist for hypothyroidism and smoking history (p = 0.04 and 0.037, respectively). Postbariatric patients had more comorbidities than nonbariatric patients (p = 0.024). Postoperatively, there was no statistically significant difference between the groups for incidences of hematoma, necrosis, active bleeding, and symptomatic decrease in Hb, although differences did exist for infection (OR = 13.12), seroma (OR = 9.07), prolonged healing (OR = 5.28), and abundant drain secretions (OR = 5.24). Male gender and prior bariatric surgery were associated with higher overall rates of postoperative complications. CONCLUSIONS: Our findings validate the results of prior studies that report a higher prevalence of underlying comorbidities and postoperative complications among postbariatric surgery patients undergoing abdominoplasty. Furthermore, prior bariatric surgery was found to be an independent risk factor for the presence of any (OR 4.78 and p < 0.001) and major (OR 4.050 and p = 0.018) complications after abdominoplasty.

Anterior Skull Base Reconstruction following Ablative Surgery for Osteoradionecrosis: Case Report and Review of Literature.

INTRODUCTION: Osteoradionecrosis is one of many potentially severe complications of radiotherapy for nasopharyngeal carcinoma. Osteoradionecrosis of the skull base is life-threatening due to the critical proximity of the pathological process to vital structures, for example, the intracranial cavity, the upper spine, and major blood vessels. Reconstructive options following surgical debridement of the anterior skull base and upper spine osteonecrosis have been scarcely described in the literature. CASE PRESENTATION AND MANAGEMENT: We present a rare case of osteoradionecrosis of the clivus and cervical vertebrae C1-C2 in a patient previously treated with chemoradiotherapy for nasopharyngeal carcinoma, presenting as severe soft tissue infection of the neck. Aggressive surgical debridement and reconstruction with a two-paddle free anterolateral thigh flap was performed using a combination of transcervical and transnasal endoscopic approaches. A novel endoscopic procedure in the sphenoid sinus enabled flap anchoring in this complex area. DISCUSSION: Surgical modalities for osteoradionecrosis of the skull base and upper spine are discussed and review of the literature is presented. CONCLUSION: Reconstruction of the anterior skull base with a well-vascularized free flap following ablative surgery should be considered in management of life-threatening osteoradionecrosis of the area. Endoscopic opening of the sphenoid sinus and creating a funnel-shaped stem is a newly described technique that guarantees precise placement of the flap and is a valuable adjunct to the reconstructive armamentarium.