Search results for "Cyst"

Laparoscopic cholecystectomy in a patient with Steinert myotonic dystrophy. Case report.

2011

Myotonic dystrophy (MD) is a serious multi-systemic autosomal dominant disease. The estimated incidence is 1 in every 8000 births, with an estimated prevalence of between 2.1 and 14.3 cases per 100,000 inhabitants. Signs and symptoms vary from a severe form of congenital myopathy, present from birth and often fatal, to a classic form and a delayed form, which generally presents after the age of 50 and in which the only sign is a cataract and life expectancy is completely normal. We describe the clinical case of a 40-year-old woman with Steinert myotonic dystrophy who underwent laparoscopic cholecystectomy (under general anesthesia) for symptomatic gallbladder stones. The conduct of anesthes…

Effect of depth of neuromuscular blockade on the abdominal space during pneumoperitoneum establishment in laparoscopic surgery.

2015

To evaluate the effect of neuromuscular blockade (NMB) upon the abdominal space during pneumoperitoneum establishment in laparoscopic surgery, comparing moderate NMB and deep NMB.Prospective, randomized, crossover clinical trial.Operating room.Seventy-six American Society of Anesthesiologists 1 to 2 patients scheduled for elective laparoscopic surgery.Two independent evaluations were performed at the establishment of pneumoperitoneum for a preset intraabdominal pressures (IAPs) of 8 and 12 mm Hg, both during moderate NMB (train-of-four count, 1-3) and deep NMB (posttetanic count,5). Rocuronium was used to induce NMB, and sugammadex was used for reversal.We evaluated (i) the volume of CO2 in…

Appendiceal mucinous neoplasms: An uncertain nosological entity. Report of a case

2016

Introduction: Appendiceal mucocele is a relatively rare condition characterized by progressive dilation of the appendix caused by intraluminal accumulation of mucoid substance. Its incidence is 0.07 - 0,63% of all appendectomies performed. Case report: We report the case of a 70-year-old man who came to our observation with gravative pain in right lower abdominal region. A computed tomography abdominal scan revealed a cystic/tubular structure like an appendicular mass with wall enhancement but without calcifications suggestive of a mucocele. Into peritoneal cavity we found profuse mucinous material with a 1,5 cm size parietal nodule. We also identified a free perforation of the cecum with c…

Cystic adenomyosis spreading into subserosal-peduncolated myoma: How to explain it?

2015

Abstract Introduction Cystic adenomyosis is a rare variant of adenomyosis characterized by well- circumscribed cavitated endometrial gland and stroma located within the myometrium. The cysts usually measure ≥ 1 cm in diameter, contain a “chocolate-colored” fluid and do not open into the overlaying endometrium. Case presentation We present a case of a peduncolated-subserosal cystic adenomyoma, namely cystic adenomyosis, correlated with pelvic MR imaging, laparoscopic surgery technique and histopathology findings. Conclusions In this case, the peculiar growth pattern of cystic adenomyosis in a myoma represents a singular condition rarely reported in the medical literature. We therefore suppor…

Laparoscopic excision of a benign peritoneal cystic mesothelioma

2009

Benign cystic peritoneal mesothelioma is a rare tumor and most commonly occurs in women in the reproductive age group. It is very rare in women of postmenopausal age. We present a rare case of a postmenopausal woman with benign peritoneal cystic mesothelioma removed at laparoscopy.

Laparoskopische Therapie von Leber-, Milzund Mesenterialzysten

2008

Five women and one man (average age 62.5 [20-64] years) with symptomatic intraabdominal cysts at different sites (liver: n = 3; spleen: n = 2; mesentery: n = 1) had them removed by laparoscopic surgery. Broad fenestration was performed with the hepatic and splenic cysts, while the mesenteric cyst was enucleated from the mesentery. There were no intra- or postoperative complications. Median duration of operation was 60 (45-125) min, postoperative hospital stay was 5 (3-6) days. After a median follow-up period of 8 (1-12) months a 3 cm residual cyst was found in the patient with the splenic cyst, but all patients were free of symptoms. -Laparoscopic surgery is a low-stress alternative to conv…

The colovescical fistula in diverticular disease: Laparoscopic approach in two different cases

2020

Highlights • The colovescical fistula is one of the complications of diverticular disease. • It can cause typical symptoms like pneumaturia and fecaluria affecting the quality of life and sometimes leading to death, usually secondary to sepsis. • We studied two patients with clinical, radiological and endoscopic diagnosis of colovescical fistula as a consequence of diverticular disease. • We performed a totally laparoscopic treatment with colonic resection and closure of the fistula with intracorporeal sutures. • The presence of a colovescical fistula significantly increases the difficult of the laparoscopic colonic resection.

24-hour ambulatory pulse pressure and left ventricular mass in essential hypertension

2000

RETROVESICAL MASS IN MEN

1999

We review the differential diagnosis and treatment of retrovesical masses in men.During the last 8 years 21 male patients 3 to 79 years old (mean age 47.1) presented with symptoms or signs of a retrovesical mass. Clinical features and diagnostic findings were reviewed, and related to surgical and histopathological findings.The retrovesical masses included prostatic utricle cyst in 3 cases, prostatic abscess in 1, seminal vesicle hydrops in 6, seminal vesicle cyst in 2, seminal vesicle empyema in 3, large ectopic ureterocele in 1, myxoid liposarcoma in 1, malignant fibrous histiocytoma in 1, fibrous fossa obturatoria cyst in 1, hemangiopericytoma in 1 and leiomyosarcoma in 1. In 17 patients …

Synergistic interaction between CCK and leptin to regulate food intake.

2000

Abstract Leptin administered (either intracerebroventricularly, icv, or intraperitoneally, ip) acts in synergy with CCK to suppress food intake and body weight in lean mice or rats. The potentiating effect induced by the co-injection of ip CCK and leptin to inhibit food consumption in mice is mediated by the CCK-A receptor and capsaicin sensitive afferents. In vitro, studies in rats showed that a subset of gastric vagal afferent fibers responded to leptin injected directly into the gastric artery only after a prior intra-arterial CCK injection. Moreover, the tonic activity of gastric-related neurons in the nucleus tractus solitarius (NTS) increased when leptin was delivered into the gastric…