Duodenocolic fistula healing by pentadecapeptide BPC 157 in rats. A cytoprotection viewpoint.

Using duodenocolic fistula in rats, this study attempts to highlight the particular cytoprotection aspects of the healing of fistulas and therapy potential of the stable gastric pentadecapeptide BPC 157, a cytoprotection mediator (i.e. upgrading minor vessels to induce healing at both fistula's sides).

What is the Right Therapeutic Approach to Biliary Choledochal Cyst?

We report a case of biliary cyst type II which, independently of its a priori benign nature, caused numerous complications such as recurrent cholangitis and pancreatitis, as well as subsequent hepatic fibrosis and the potential danger of choledochocele perforation. Although they are benign, biliary/choledochal cysts can cause numerous disorders such as cholestasis, leading to cholangitis and pancreatitis and biliary sepsis, and due to chronic inflammation of the biliary system even cholangiocarcinogenesis. Our findings showed that sometimes this type of biliary cyst (according to the available literature the rarest and most benign type), as well as type I cyst, should undergo timely radical excision.

Effects of Diclofenac, L-NAME, L-Arginine, and Pentadecapeptide BPC 157 on Gastrointestinal, Liver, and Brain Lesions, Failed Anastomosis, and Intestinal Adaptation Deterioration in 24 Hour-Short-Bowel Rats.

Stable gastric pentadecapeptide BPC 157 was previously used to ameliorate wound healing following major surgery and counteract diclofenac toxicity. To resolve the increasing early risks following major massive small bowel resectioning surgery, diclofenac combined with nitric oxide (NO) system blockade was used, suggesting therapy with BPC 157 and the nitric oxide synthase (NOS substrate) L-arginine, is efficacious. Immediately after anastomosis creation, short-bowel rats were untreated or administered intraperitoneal diclofenac (12 mg/kg), BPC 157 (10 μg/kg or 10 ng/kg), L-NG-nitroarginine methyl ester (L-NAME, 5 mg/kg), L-arginine (100 mg/kg) alone or combined, and assessed 24 h later.

SPONTANEOUS HETEROTOPIC, ECTOPIC CERVICAL AND ECTOPIC TUBAL PREGNANCY - EVER PRESENT DIAGNOSTIC DIFFICULTY: THREE CASE REPORTS.

The incidence of heterotopic/ectopic pregnancy in recent times has increased partly due to the increase in assisted reproductive technologies, whereas such medical cases and cervical pregnancy in particular are extremely rare with spontaneous conception. We report on three patients referred to our department in one week: one patient each with spontaneous heterotopic pregnancy, cervical pregnancy and tubal pregnancy. All of them had conceived spontaneously and were properly diagnosed and treated, however, additional care is needed in diagnosing and managing the potentially fatal consequences of ectopic pregnancy if not recognized early and managed properly, despite its low incidence.

Therapy of umbilical hernia during laparoscopic cholecystectomy.

The aim of this study is to show our experience with umbilical hernia herniorrhaphy and laparoscopic cholecystectomy, both in the same act. During last 10 years we operated 89 patients with cholecystitis and pre-existing umbilical hernia. In 61 of them we performed standard laparoscopic cholecystectomy and additional sutures of abdominal wall, and in 28 patients we performed in the same act laparoscopic cholecystectomy and herniorrhaphy of umbilical hernia.

[Pyogenic liver abscess caused by Klebsiella pneumoniae].

Pyogenic liver abscess caused by Klebsiella pneumoniae is usually found in Southeast Asia, while in Europe Escherichia coli, Streptococcus or Staphylococcus are most common. In case of a failed ultrasound controlled abscess, aspiration surgical treatment is indicated. This paper reports the clinical case of pyogenic liver abscess caused by Klebsiella pneumoniae, which was treated by operative drainage.

[Bile stone ileus with cholecystoduodenal fistula--Bouveret's syndrome].

This is a case report of a 71-year-old man, who presented to emergency department with elevated temperature, vomiting and epigastric pain. Computed tomography of the abdomen revealed a large fistulous tract extending from the gallbladder to the duodenal bulb, as well as a large calculus obstructing the second part of the duodenum. The patient subsequently underwent successful surgical therapy.

[A contribution to surgical treatment of gastric and duodenal ulcer hemorrhage in critically unstable patients].

Unlabelled: One of the complications of gastroduodenal ulcer disease is gastrointestinal hemorrhage; it is a cause of a substantial mortality. Standard therapy of gastroduodenal hemorrhage consists of endoscope sclerosation, over sewing or resection. The aim of this study is to analyze our results and methods in treatment of life threatening patients with gastroduodenal hemorrhage.