Breaking the Binary: The Approach to Chest Masculinizing Gender-Affirming Surgery in Trangender Men.

BACKGROUND: The purpose of mastectomy for the transgender patient is to produce a masculine appearance of the chest. A number of algorithms have been proposed for selecting the surgical technique. A holistic and surgical approach to transgender men includes our experience-based classification system for selecting the correct surgical technique. OBJECTIVES: To present and discuss the Transgender Standard of Care and our personal experience. METHODS: Data were collected from the files of female-to-male transgender persons who underwent surgery during 2003-2019. Pictures of the patients were also analyzed. RESULTS: Until May 2021, 342 mastectomies were performed by the senior author on 171 patients. The 220 mastectomies performed on 110 patients until November 2019 were included in our cohort. Patient age was 13.5 to 50 years (mean 22.5 ± 6.1). The excision averaged 443 grams per breast (range 85-2550). A periareolar approach was performed in 14 (12.7%), omega-shaped resection (nipple-areola complex on scar) in 2 (1.8%), spindle-shaped mastectomy with a dermal nipple-areola complex flap approach in 38 (34.5%), and a complete mastectomy with a free nipple-areola complex graft in 56 (50.9%). Complications included two hypertrophic scars, six hematomas requiring revision surgery, three wound dehiscences, and three cases of partial nipple necrosis. CONCLUSIONS: A holistic approach to transgender healthcare is presented based on the World Professional Association for Transgender Health standard of care. Analysis of the data led to Wolf's classification for female-to-male transgender mastectomy based on skin excess and the distance between the original and the planned position of the nipple-areola complex.

Bone Metabolic Markers in the Clinical Assessment of Patients with Superior Semicircular Canal Dehiscence.

BACKGROUND: Superior semicircular canal dehiscence (SSCD) is a bony defect in the osseous shell of the petrous temporal bone. The pathophysiological association between osteoporosis and SSCD remains poorly understood. We investigated the relationship between bone metabolic markers and symptoms in patients with SSCD. METHODS: We collected patient demographics and clinical parameters for adult patients diagnosed with SSCD on high-resolution computed tomography scans. We used point-biserial correlation analysis to investigate the relationship between bone metabolic markers and symptoms in patients with SSCD. We compared clinical symptoms before and after surgical repair of SSCD through a middle fossa craniotomy using McNemar's test for paired comparisons of binary measures. RESULTS: We included a total of 99 patients (64 females and 35 males; average age 52 years; 118 surgeries). The level of serum calcium correlated with the need for a second surgery (rpb = -0.35, P = 0.001). Postoperative calcium supplementation negatively correlated with improvement in dizziness (rpb = -0.36, P = 0.01). The level of 25-hydroxyvitamin D correlated with preoperative hyperacusis (rpb = -0.98, P = 0.02) and postoperative autophony (rpb = 0.96, P = 0.04). Postoperative vitamin D supplementation positively correlated with hearing decline (rpb = 0.04, P = 0.04) The level of thyroid stimulating hormone correlated with preoperative autophony, amplification, and tinnitus (rpb = -0.71, rpb = -0.75, rpb = -0.70, all P < 0.001). CONCLUSIONS: Bone metabolic markers could be important in the clinical assessment of SSCD patients and could be potential targets for symptom management.

Predictive Value of Nutritional Markers for Wound Healing Complications in Bariatric Patients Undergoing Panniculectomy.

BACKGROUND: Hypoproteinemia and nutritional deficiencies are common after bariatric surgery, and although massive weight loss (MWL) patients experience increased wound complication rates, the association has not been causatively determined. OBJECTIVES: This study investigated preoperative nutritional parameters and wound complications in MWL patients (postbariatric and diet-controlled) undergoing panniculectomy at 2 academic institutions. METHODS: One hundred sixty-one consecutive patients undergoing elective panniculectomy after bariatric surgery or diet-controlled weight loss were identified. Patient demographics and nutritional indices (serum protein, albumin, and micronutrient levels) were analyzed. Complications including wound separation, infection, and operative debridements were compared. Post hoc comparisons tested for correlation between complications and nutritional markers. RESULTS: Postbariatric patients lost an average of 151 lb and presented at an average of 32 months after gastric bypass. Diet-controlled weight loss patients lost an average of 124 lb. Despite MWL, albumin levels were higher in the bariatric group (3.8 vs 3.4 g/dL, P < 0.05). Conversely, bariatric patients experienced increased wound complications (27% vs 14%; P < 0.05). Factors which were found to correlate to increased risk of wound dehiscence and infection were elevated body mass index at time of panniculectomy and amount of tissue removed. Multivariate analysis did not show serum albumin or percent weight loss to independently predict complications. CONCLUSIONS: Bariatric patients presenting for elective operations are at risk for protein and micronutrient deficiency. Despite aggressive replacement and normalization of nutritional markers, bariatric patients experience increased wound complications when compared to nonbariatric patients and traditional measures of nutritional evaluation for surgery may be insufficient in bariatric patients.

[Ischemic anastomotic bowel perforation during treatment with bevacizumab 10 months after surgery]. / Ischämische Anastomosenperforation im Bereich einer Ileotransversostomie unter Therapie mit Bevacizumab.

BACKGROUND: Bevacizumab (Avastin) is a monoclonal antibody against vascular endothelial growth factor (VEGF) receptor that has demonstrated increased overall survival when added to standard chemotherapy regimens in patients with metastatic colorectal cancer. Gastrointestinal perforation is a known risk factor of unknown etiology associated with the use of bevacizumab. OBJECTIVE: We report a 61-year-old woman with adenocarcinoma of the colon ascendens who underwent hemicolectomy and adjuvant chemotherapy with oxaliplatin, 5-fluorouracil, and leucovorin. Eight months after the operation, we started therapy with bevacizumab combined with irinotecan, 5-fluorouracil, and leucovorin due to disease progression. Two months after completion of this therapy, ischemic anastomotic bowel perforation occurred and a resection of the anastomosis was performed. Because of anastomotic insufficiency 8 days later, a further revision had to be done and the terminal ileum and the colon were brought out through a stoma. DISCUSSION: This case is unusual because the time interval between the primary operation and the application of bevacizumab is regarded as safe with regard to the risk of perforation. An ischemic genesis of the perforation was considered on the basis of the histopathological workup. In case of perforations during therapy with bevacizumab, a safe surgical approach should be preferred, i.e., a transient stoma instead of a primary reconstruction of the bowel passage.

Anastomotic leakage following low anterior resection: results of a standardized diagnostic and therapeutic approach.

BACKGROUND AND AIMS: This study analyzed the results of a standardized approach in anastomotic leakage following low anterior resection for rectal cancer without performance of a protective ileostomy during the primary operation. PATIENTS AND METHODS: The study included all 306 patients with rectal cancer electively undergoing low anterior resection with retroperitonealization of the anastomosis over 9 years. The diagnostic procedure for anastomotic leakage included serum laboratory investigations and abdominal CT together with contrast enema. Minor leakages, i.e., small leakages and pelvic abscess, were treated with rectoscopic lavage and/or CT-guided drainage of the abscess, respectively. Major leakage was defined as broad insufficiency with or without septicemia. Nonseptic patients were treated by ileostomy and rectoscopic treatment. In septic patients a revision of the anastomosis with loop ileostomy was performed. RESULTS: Anastomotic leakage was diagnosed in 30 patients (overall 9.8%; 12 major, 18 minor leakages). Common clinical signs were pelvic pain and fever. No patient developed a peritonitis. The most accurate diagnostic instrument was CT (96.7%). CONCLUSION: Retroperitonealization appears to prevent peritonitis in patients with anastomotic leakage following low anterior resection. A differential treatment leads to good results in terms of mortality and anorectal function.

Subtarsal flap dislocation after superior hinge laser in situ keratomileusis in a patient with borderline mental illness.

PURPOSE: To report a case of complete subtarsal flap dislocation after uncomplicated superior hinge laser in situ keratomileusis (LASIK). METHODS: Flap dislodgement resulted from eye rubbing in a patient with a past medical history of mental illness and epilepsy. The dislocated cap, which was also folded in half, was refloated, profusely irrigated, and ironed to eliminate flap wrinkles. Particular care was taken to avoid flap misalignment. RESULTS: Despite the above mentioned intervention, a prominent epithelial mark corresponding to the line of previous folding persisted for 3 additional days. Eventually, a perfectly aligned lenticule without wrinkles and an otherwise normal postoperative course occurred. CONCLUSIONS: Although superior hinge LASIK may reduce the likelihood of flap displacement, mechanical forces can generate complete flap dislocation. When a flap has been folded in half, an epithelial mark corresponding to the line of folding may persist. Patients with psychiatric disorders may be at higher risk of postoperative flap-related complications.

Es útil controlar radiológicamente las anastomosis colonicas? / Is effective the radiologic control for the colonic anastomosis?

Se presenta un estudio prospectivo de 50 anastomosis colónicas controladas radiológicamente entre el séptimo y duodécimo día de postoperatorio. Se controlaron 12 complicaciones anastomóticas (24%0, de las cuales solo 4 (8%) fueron detectadas clínicamente y 10 (20%) radiológicamente. La mortalidad fue de 3 pacientes (6%) de los cuales 2 tenían dehiscencias anastomóticas. El colon por enema sistemático puso en evidencia un mayor número de fístulas anastomóticas, pero no resultó útil para fijar estrategias terapéuticas postoperatorias, pudiendo ser responsable de imágenes falsamente negativas que retardan una reintervención. Se recomienda limitar su utilización a aquellos casos donde la evolución postoperatoria es de interpretación difícil

Es útil controlar radiológicamente las anastomosis colonicas? / Is effective the radiologic control for the colonic anastomosis?

Se presenta un estudio prospectivo de 50 anastomosis colónicas controladas radiológicamente entre el séptimo y duodécimo día de postoperatorio. Se controlaron 12 complicaciones anastomóticas (24%0, de las cuales solo 4 (8%) fueron detectadas clínicamente y 10 (20%) radiológicamente. La mortalidad fue de 3 pacientes (6%) de los cuales 2 tenían dehiscencias anastomóticas. El colon por enema sistemático puso en evidencia un mayor número de fístulas anastomóticas, pero no resultó útil para fijar estrategias terapéuticas postoperatorias, pudiendo ser responsable de imágenes falsamente negativas que retardan una reintervención. Se recomienda limitar su utilización a aquellos casos donde la evolución postoperatoria es de interpretación difícil