Objective To investigate the effect of implanting uncovered self-expandable metal stent for treatment of distal malignant biliary obstruction through endoscope.Methods The effect of therapy about implanting uncovered self-expandable metal stents to 16 patients who had unsectable malignant tumors companing with obstructive jaundice through endoscope was reviewed. Results Fifteen of the studied patients were implanted uncovered self-expandable metal stents successfully (94%), for their internal drainage were patent. At the seventh and fourteenth day after implantation, liver function and B-ultrasound were rechecked. Compared to the data before operation, total bilirubin, direct bilirubin and transaminase declined respectively (P

Air Pollutants, Occupational ; analysis ; Carbaryl ; analysis ; Chromatography, High Pressure Liquid ; methods ; Workplace

Adult ; Female ; Hemofiltration ; Hemolysis ; drug effects ; Humans ; Male ; Methylprednisolone ; administration & dosage ; therapeutic use ; Middle Aged ; Plasma Exchange ; Treatment Outcome ; Wasp Venoms ; poisoning ; Young Adult

With the advent of the modern medical mode,rehabilitation medicine teaching becomes an important part of the whole system of medical education.Theory on rehabilitation medicine education infiltrates clinical specialities and brings about a great advance in promoting subject development throughly during clinical education.

Bacterial Proteins ; pharmacology ; Blotting, Western ; Humans ; Immunohistochemistry ; methods ; Interleukin-8 ; genetics ; metabolism ; Internal Fixators ; Lung ; cytology ; drug effects ; Lung Diseases ; microbiology ; Pharmaceutical Solutions ; pharmacology ; Porins ; pharmacology ; RNA, Messenger ; analysis ; Reverse Transcriptase Polymerase Chain Reaction ; Solutions ; chemistry

Animals ; Cyanides ; toxicity ; Mice ; Random Allocation ; Toxicity Tests, Chronic

Objective To evaluate the role of CT in diagnosis of the gastrointestinal tract rupture after blunt abdominal trauma . Methods Twenty preoperative CT scans and clini cal data were obtained in 20 patients who subsequently had bowel ruptures verifi ed surgically. CT findings were analyzed retrospectively in these patients. Retr ospective interpretation was made by consensus of at least two radiologists. Results Twenty cases of CT scan showed intraper itoneal fluid (18 cases), pneumoperitoneum (18 cases), extravasations of gastro intestinal tract contents (2 cases), bowel wall findings (14 cases) and mesenter ic injury (15 cases). Conclusion CT is fast, sensitive and noninvasi ve in diagnosis of the gastrointestinal tract rupture after blunt abdominal tra uma.

BACKGROUND: Scholars disagree with each other about the small saphenous vein effects on skin flap and how to dispose vascular proximal pedicles.OBJECTIVE: To analyze effects of different methods of the small saphenous vein disposal on flap survival using sural neurocutaneous island flap retrograde metastasis for repairing defects of soft tissue of instep, heelstick and ankle.DESIGN, TIME AND SETTING: The case control observation experiment was performed at the General Hospital of Guangzhou Military Area Command of Chinese PLA from March 1998 to April 2007.PARTICIPANTS: A total of 56 patients with defects of soft tissue of instep, heelstick and ankle were divided into 2 groups,small sapbenous vein deligation in proximal pedicle flap group (group A) (n=38), and proximal small saphenous vein and great saphenous vein or tributaries at recipient site anastomosis flap group (group B) (n=18).METHODS: During sural neurocutaneous island flap retrograde metastasis for repair,(3.5×4.0)cm-(4.0×4.5) cm flap was obtained in 35 cases, and (4.0×4.5) cm -(10.0×12.0) cm in 21 cases.MAIN OUTCOME MEASURES: Outcome of flap survival at different incision area and implanted methods.RESULTS: No vein articulo occurred in 21 cases, which flap areas were (4.0×4.5) cm -(10.0×12.0) cm. Five of 35 cases which flap areas were (3.5×4.0) cm -(4.0×4.5) cm developed vein articulo.The necrotic rate of flaps in group B was significantly lower compared to the group A (P=0.017 67).CONCLUSION: When the area of skin flap is smaller than (4.0×4.5) cm, the proximal end of the small saphenous vein should be anastomosed with the great saphenous vein or tributaries connecting with the great saphenous vein at recipient site.The small saphenous vein is not a superficial vein, which only cross the skin flap, but it has trophic action on the skin flap.

BACKGROUND: The study aimed to investigate the clinical characteristics of acute renal failure (ARF) caused by oral acyclovir. METHODS: A 45-year-old Chinese male patient with acyclovir-induced ARF suffered from abdominal pain for one day. The pain was extended to the epigastric area from the right lower quadrant. Transient oliguria was seen in addition to microscopic hematuria and proteinuria. The serum creatinine concentration was 304 μmol/L. Eight days before the occurrence of ARF, the patient took oral acyclovir for facial neuritis. RESULTS: His renal function was restored completely following the discontinuation of acyclovir, with continuous renal replacement therapy for 54 hours and some symptomatic treatment. CONCLUSION: The presentation of acute renal failure caused by acyclovir can be diverse, but the prognosis is good after active treatment.

ObjectiveTo observe the therapeutic effects of bed intermittent traction and sitting sustained traction on cervical spondylosis.Methods64 patients were randomly divided into two groups, bed intermittent traction group(n=32)and sitting sustained traction group(n=32). Patients were treated with bed intermittent traction and sitting sustained traction combined with medium frequency electrostimulation. After the treatment, the therapeutic effects were assessed and compared. ResultsThe rate of very efficiency and efficiency of two groups was 59.38%, 96.88% and 46.88%, 93.75%, there was no significant difference in two groups (P>0.05). ConclusionsThe bed intermittent traction and the sitting sustained traction are efficiency for treating the cervical spondylosis.