ABSTRACT
Herpes zoster affects 10-20% of the general population. Motor complications sometimes occur in the segments corresponding to the involved sensory dermatomes causing abdominal wall pseudohernias. We present a case of a 57-year-old woman with herpes zoster characteristical rash following T11-T12 right dermatomes. Ten days after dermatologic manifestations onset, she had developed a protrusion at the abdominal wall on the right flank. The electroneuromyography confirmed axonal motor commitment, and morphological defects were ruled out by ultrasonography. The bulge totally disappeared after 4 months of observation. Postherpetic pseudohernia must be suspected when a patient develops signs and symptoms of motor dysfunction that coincide with or follow a herpes zoster eruption resulting in abdominal-wall herniation. A review of the literature concerning these extremely exceptional sequelae of herpes zoster is presented.
Subject(s)
Hernia, Abdominal/diagnosis , Herpes Zoster/complications , Diagnosis, Differential , Female , Humans , Middle AgedABSTRACT
Psoriasis is a frequent skin disease, affecting 2% of the world's population. Stress, alcohol, smoking and obesity may be associated with psoriasis. A 56-year-old man with BMI 46.9 kg/m(2), hypertension and gastroesophageal reflux, had severe psoriasis for the last 39 years, without any remission on multiple treatments. Psoriatic papules and plaques were noted on his face, dorsum of hands, buttocks, knees, and elbows. He underwent open Roux-en-Y gastric bypass. At 4-month follow-up, the patient had lost 23 kg or 34.8% of excess weight, and presented complete remission of the psoriasis without medications. Bariatric surgery for positive metabolic, psychological and lifestyle consequences should be considered a treatment of psoriasis. Long-term observation is necessary.
Subject(s)
Gastric Bypass , Obesity, Morbid/surgery , Psoriasis/surgery , Humans , Male , Middle Aged , Psoriasis/therapy , Remission InductionABSTRACT
The major cause of peritonitis in bariatric surgery is leakage of GI contents, which can have a catastrophic outcome for the bariatric patient. To resolve this serious problem, the surgeon must act quickly. This paper describes a 27-year-old female after gastric bypass with disruption of the gastroenterostomy and severe contamination and peritonitis. Closure of the anastomotic leak, drainage, and gastrostomy in the bypassed stomach were performed, but the abdomen could not be closed, due to dilated bowel and the intra-abdominal edema with the sepsis. Temporary laparostomy closure was performed; a plastic sheet with an overlying mesh was sutured to the fascial margins. Planned multiple reoperations permitted removal of necrotic and infected debris, with progressive approximation and ultimate closure of the fascia. This treatment resulted in a successful outcome for the patient.
Subject(s)
Abdominal Wall/surgery , Gastric Bypass/adverse effects , Peritonitis/surgery , Surgical Mesh , Adult , Anastomosis, Roux-en-Y/adverse effects , Female , Gastric Bypass/instrumentation , Humans , Jejunum/surgery , Peritonitis/etiology , Reoperation , Silicones , Stomach/surgery , Surgical Wound Dehiscence/complicationsABSTRACT
BACKGROUND: Rhabdomyolysis (RML) is a clinical and biochemical syndrome caused by skeletal muscle necrosis that results in extravasation of toxic intracellular contents from the myocytes into the circulatory system. Postoperative RML in bariatric surgery occurs with various non-physiological surgical positions, with prolonged muscle compression. The potential consequences may lead to death. The purpose of this study is to review its pathophysiology and the best ways to prevent RML in bariatric surgery. METHODS: We searched the literature and reviewed all relevant articles, by searching for the keywords: rhabdomyolysis, morbid obesity, prevention and bariatric surgery, giving a total of 39 articles. RESULTS: Prevention may be enhanced by careful padding on the operative table at all pressure-points. Changing patient position, both intraoperatively and postoperatively, also reduces RML. A potential new solution to decrease the longer operative time and avoid RML is to perform the bariatric operation in two stages. Another way to limit the duration of surgery in high-risk patients is to alert surgeons not to select super-obese high-risk patients early in the learning curve. CONCLUSION: As RML is an important and potentially fatal complication of bariatric surgery, the best way to avoid it is effective prevention. More research on this subject is necessary.
