Treatment of late solidified hematoma in back donor site after breast reconstruction with latissimus dorsi flap: report of three cases

Pain Control After Mastectomy in Transgender Patients: Ultrasound-guided Pectoral Nerve Block II Versus Conventional Intercostal Nerve Block: A Randomized Clinical Trial

Background

Mastectomy is sometimes performed in transgender patients, which may damage the regional nerves such as the pectoral and intercostobrachial nerves, leading to postoperative pain. An ultrasound-guided nerve block can be used to track and block the nerves properly.

Objectives

This study aimed to compare the ultrasound-guided type-II pectoral nerve block with the blind (conventional) intercostal nerve block (ICNB) for pain control after breast tissue reconstruction surgery in transgender patients.

Methods

In the present single-blind randomized clinical trial, 47 patients were randomly divided into two groups: (A) Ultrasound-guided type-II pectoral nerve block (n = 23) and (B) blind intercostal nerve block (n = 24). After nerve block in both groups, pain intensity at 3, 6, 12, and 24 hours after surgery, upper limb paresthesia, frequency of nausea and vomiting, shortness of breath, hematoma, and the length of hospital stay were assessed.

Results

Patients who received the ultrasound-guided type-II pectoral nerve block had a greater reduction in pain intensity (24 h after surgery), opioid use (24 h after surgery), nausea, vomiting, and hospital stay than those who received ICNB, whereas the recovery time did not differ between the study groups.

Conclusions

The pectoral nerve block under ultrasound guidance, compared to the intercostal nerve block, in transgender patients can reduce the required dosage of opioids within 24 hours, pain intensity within 24 hours after surgery, the incidence of postoperative nausea, and vomiting, and the hospital stay of patients.

Chronic Persisting Hematoma: Report of a Case and Literature Review

The authors present a unique case of chronic persisting hematoma formation at the site of a remote congenital melanocytic nevus excision with tissue expander reconstruction. Similarities between chronic persisting hematoma and chronic encapsulated seroma are addressed to provide guidance on the appropriate workup and management for the plastic surgeon. LEVEL OF EVIDENCE V: 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 .

Chronic Expanding Hematoma on Latissimus Dorsi Free Flap Donor Site Grown Over 17 Years

ABSTRACT

The latissimus dorsi free flap (LDFF), that provides long vascular pedicle with rich vascularization and adequate bulk for maxillofacial defect coverage, is utilized in microvascular surgery for maxilla-mandibular reconstruction with high success rate, less morbidity, and ability to provide facial symmetry. In addition, it can reduce the risk of adjuvant therapies, such as radiotherapy. Seroma formation at the donor site following LDFF harvest has been reported as a common postoperative sequela. On the other hand, chronic expanding hematoma (CEH) in an LDFF donor site is a rare postoperative complication. In this case report, the authors describe a rare occurrence of a solidified CEH on an LDFF donor site in a male patient 17 years after mandible reconstruction surgery. For treatment, the patient underwent mass resection with drain placement and quilting suture, resulting in reduction of the hematoma and faster healing.

Late Bleed after Deep Inferior Epigastric Perforator Flap Breast Reconstruction

Late bleed following deep inferior epigastric perforator (DIEP) flap breast reconstruction is an uncommon event. In this case report, the authors describe a case of late bleed 7 months following the index operation. This occurred in the setting of strenuous exercise. No specific etiology was determined and the condition resolved without treatment.