RESUMO
BACKGROUND AND OBJECTIVES: Biologic and resorbable synthetic materials are used commonly for crural repair reinforcement during laparoscopic hiatal herniorrhaphy. Recently, an ovine polymer-reinforced bioscaffold (OPRBS) has been developed for reinforcement of abdominal wall and hiatal herniorrhaphies. This is the first reported series on use of OPRBS in hiatal hernia repairs. METHODS: A retrospective chart review was conducted for consecutive series of patients (n = 25) undergoing laparoscopic or open hiatal herniorrhaphy between August 2016 and May 2017. Data collected included demographics, comorbidities and symptoms, details of operation, complications, and postoperative followup. RESULTS: Laparoscopic repair was completed in 23 of 24 patients. Reinforcement with OPRBS was accomplished in all cases. Fundoplication was constructed in 24 of 25 patients (96%). Mean followup was 14.2 months. Good-to-excellent symptom control or resolution has been achieved for heartburn (95%), dysphagia (94.7%), regurgitation (100%), nausea and vomiting (100%), dyspnea (100%), and chest pain or discomfort (85.7%). Postoperative esophagogastroduodenoscopy with dilation resulted in resolution of persistent postoperative dysphagia in two patients (8%). To date there have been no clinical recurrences of hiatal hernia. CONCLUSION: OPRBS in hiatal hernia repair have been associated with excellent early patient outcomes in this study. OPRBS represent a new paradigm in hernia repair, as it is the first clinically available biological repair material reinforced with embroidered resorbable or permanent synthetic polymer. Relative weaknesses of the current study include the small sample size (n = 25), and short-term (mean = 14.2 months) followup. Long-term followup and additional studies will be required to confirm these findings.
Assuntos
Hérnia Hiatal/cirurgia , Herniorrafia/instrumentação , Polímeros , Alicerces Teciduais , Adulto , Idoso , Idoso de 80 Anos ou mais , Animais , Feminino , Fundoplicatura , Herniorrafia/métodos , Humanos , Laparoscopia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , OvinosRESUMO
BACKGROUND: We present a case in which laparoscopy was both diagnostic and therapeutic in a patient with a spigelian hernia. CASE REPORT: A 35-year-old man was referred to the General Surgery Service for evaluation of right lower quadrant abdominal pain of approximately 6 months. The pain was not disabling but was a constant discomfort. The patient did not have any significant past medical or surgical history, and the physical examination was significant only for an area of focal tenderness in the right lower quadrant. Ultrasound and CT scans of the patient's abdomen were unremarkable. A laparoscopic exploration of the area revealed a defect in the area of semilunar and semicircular lines consistent with a spigelian hernia. The patient underwent a laparoscopic herniorrhaphy with placement of a polypropylene mesh. CONCLUSION: This case illustrates the role of laparoscopy in the diagnosis and treatment of spigelian hernias.
Assuntos
Hérnia Ventral/cirurgia , Laparoscopia , Adulto , Humanos , Masculino , Polipropilenos , Telas CirúrgicasAssuntos
Colectomia/métodos , Colonoscopia/métodos , Neoplasias Colorretais/cirurgia , Qualidade de Vida , Colectomia/efeitos adversos , Colonoscopia/efeitos adversos , Neoplasias Colorretais/mortalidade , Neoplasias Colorretais/patologia , Feminino , Seguimentos , Humanos , Incidência , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Laparotomia/efeitos adversos , Laparotomia/métodos , Tempo de Internação , Masculino , Recidiva Local de Neoplasia/mortalidade , Recidiva Local de Neoplasia/patologia , Estadiamento de Neoplasias , Dor Pós-Operatória/epidemiologia , Complicações Pós-Operatórias/mortalidade , Estudos Prospectivos , Ensaios Clínicos Controlados Aleatórios como Assunto , Medição de Risco , Taxa de SobrevidaRESUMO
Tropical pyomyositis is a suppurative infectious disease of skeletal muscles. The most common causative organism is Staphylococcus aureus. Penicillin-resistant strains are frequently encountered. Abscesses may develop in muscle groups or body cavities remotely located from one another. We report a case of tropical pyomyositis presenting as a suppurative process in the left foreleg. Further workup, including CT scanning, demonstrated large, multi-loculated intraabdominal and pelvic abscesses. The abdominal and pelvic components were managed by laparoscopic exploration and drainage. This is the first known report of laparoscopic management of abdominopelvic abscesses associated with tropical pyomyositis.