[1] Geomorphic mapping of a 1 million square kilometer section of Terra Cimmeria on Mars (1:1M scale) indicates that prolonged, intense fluvial erosion occurred during the period of heavy bombardment. Crater counts date the termination of ubiquitous, intense erosion to the late Noachian, although some valleys may have continued downcutting into the early Hesperian. Stratigraphic and topographic...

UNLABELLED Peritonsillar abscess (PTA) can be a life-threatening disease and may lead to significant complications without drainage. OBJECTIVES To describe the utility of ultrasound (US) in the evaluation of potential PTA and US-guided PTA drainage. METHODS The authors performed a retrospective US quality assurance review of all patients over 18 years of age scanned by emergency physicians ...

BACKGROUND AND OBJECTIVES Pyogenic liver abscesses are mainly treated by percutaneous aspiration or drainage under antibiotic cover. If interventional radiology fails, surgical drainage becomes necessary. Recently, we performed laparoscopic liver abscess drainage successfully, and we aimed to focus on the topic in light of a systematic review of the literature. METHODS A 22-year-old man was a...

PURPOSE The aim of this study was to compare a negative pressure drain with a natural drain in order to determine whether a negative pressure drainage tube causes an increase in the drainage volume. MATERIALS AND METHODS Sixty-two patients who underwent total thyroidectomy for papillary thyroid carcinoma (PTC) were enrolled in the study between March 2010 and August 2010 at Gyeongsang Nationa...

INTRODUCTION Not only did the introduction of laparoscopy not dispel the controversy over routine drainage after uncomplicated surgery, but paradoxically it contributed to enlivening the debate on the issue. AIM To determine the usefulness of operative site drainage after "clean", uncomplicated laparoscopic surgery such as splenectomy or adrenalectomy. MATERIAL AND METHODS One hundred and s...

BACKGROUND Intrabiliary rupture is one of the most serious complications of liver hydatid cysts (LHC). The kind of surgery for these patients is still controversial. T-tube drainage and choledochoduodenostomy (CD) are used by most of the surgeons. But there is no comparative study in the literature. METHODS Eighty patients with symptomatic intrabiliary rupture were treated between 1980 and 19...

Hydatid disease of the liver is highly prevalent in oriental countries including Turkey, in which their population live mostly in rural areas. The outcome of surgical methods used in the management of a cystic cavity in patients with hepatic hydatid disease was evaluated. Three hundred and forty consecutive patients who presented to Department of General Surgery between 1988 and 1996 with hepat...

AIM OF THE STUDY This study aimed to evaluate the effect of percutaneous interventional treatment on obstructive jaundice caused by hepatocellular carcinoma with bile duct tumor thrombus. MATERIAL AND METHODS A total of 16 patients with bile duct tumor thrombus were included in the current retrospective study. All the patients were subjected to percutaneous transhepatic biliary drainage (PTBD...

OBJECTIVE To assess the influence of biliary drainage to cholangitis on modified Glasgow Prognostic Score (mGPS) in patients with pancreatic cancer. METHODS mGPS was calculated before and after biliary drainage in 47 consecutive patients with inoperable pancreatic cancer who were receiving chemotherapy. Biliary drainage was indicated for malignant obstructive jaundice that prevented the admin...

abstract glaucoma management in pregnant patients is a real challenge, especially when the glaucoma is not controlled with medications. we report the results of 6 incisional glaucoma surgeries for the management of medically uncontrolled glaucoma patients during pregnancy. this retrospective, case series was conducted on the 6 eyes of 3pregnant patients with uncontrolled glaucoma using maximum ...