OBJECTIVETo retrospectively analysis the curative effect of wrist scaphoid bone fracture,and explore the causes and preventive methods of misdiagnosis.

METHODSFrom September 2007 to September 2010,16 patients with wrist scaphoid bone fractures were treated with plaster cast and cannulated screws fixation. There were 10 males and 6 females,ranging in age from 26 to 44 years with an average of 35 years. Among them, 12 cases manifested swelling pain of radial lateral wrist, tenderness at snuffbox area, wrist pain aggravated when stretching wrist joint, thumb or forefinger; 4 cases manifested no obviously symptoms and limited movement; 9 cases were early diagnosed; 5 cases were treated by plaster cast; 4 cases were treated with cannulated screws fixation; Among 7 cases with misdiagnosis, there were 4 cases without obvious symptoms and they were dealt with activating blood to dissipate swelling and pain process in preliminary stage. Four cases were treated with plaster cast and 3 cases with cannulated screws fixation.

RESULTSAll the patients were followed up from 3 months to 39 months (averaged 21 months). Among 16 patients, 9 cases were early diagnosis, 7 cases were misdiagnosis and the rate of misdiagnosis was 43.8%. Seven cases with screws fixation were no wound infection. There was 1 case with occurred chronic pain and declining wrist mobility in both plaster cast and screw group, and both of them were misdiagnosed. According to curative effect rating criteria,these 2 cases were classified into moderate, other 14 cases were excellent.

CONCLUSIONWrist scaphoid bone fracture are easy to misdiagnose, so early diagnosis and treatment is particularly important. The main causes of misdiagnosis are nonspecific symptoms at early stage, combination with other injuries, lack of knowledge and ignorance of the further examination. Therefore, detailed inquiries and particular examination, multi-dimensional radiography and CT scan or MRI scan are the main measures for prevention.

Adult ; Bone Screws ; Casts, Surgical ; Diagnostic Errors ; prevention & control ; Female ; Fractures, Bone ; diagnosis ; surgery ; Humans ; Male ; Retrospective Studies ; Scaphoid Bone ; injuries

OBJECTIVETo assess the effect and safety of nano-Amoni Paste (nmAP) in the treatment of children's anorexia (AR).

METHODSOne hundred and eighty patients of AR were assigned according to the randomized, double-blinded, double-simulated and parallel controlled principle to three groups, the treated group (TG), the positive control group (PCG) and the negative control group (NCG), 60 in each group. The patients in TG were treated by sticking 1.5 ml of nmAP on the acupoint of Shenque (Ren 8) once a day and orally taking placebo liquid 10 ml twice a day; those in PCG and NCG treated with sticking paste of placebo on Ren 8, and oral taking of Shanmai Jianpi Oral Liquid and placebo liquid respectively, 10 ml each time twice per day. The course of treatment for all was 10 days, all patients were treated for 2 courses.

RESULTSThe total effective rate and the effective rate on cardinal symptom in TG was 85.0% and 95.0% respectively, that in PCG 86.2% and 96.55% and in NCG 45.5% and 65.45%, respectively, showing significant difference between groups (P<0.05). Comparison of the clinical manifestation before and after treatment showed significant improvement in volume of food intake, appetite, complexion and reduction of restlessness symptom (P<0.05) in all three groups, and there was no adverse reaction found in them.

CONCLUSIONnmAP is an effective and safe remedy for treatment of Children's anorexia.

Acupuncture Points ; Amomum ; chemistry ; Anorexia ; physiopathology ; therapy ; Appetite ; drug effects ; Body Height ; drug effects ; Body Weight ; drug effects ; Child ; Child, Preschool ; Double-Blind Method ; Eating ; drug effects ; Female ; Humans ; Liposomes ; Male ; Nanoparticles ; Oils, Volatile ; administration & dosage ; adverse effects ; isolation & purification ; therapeutic use ; Ointments ; Phytotherapy ; Plant Extracts ; administration & dosage ; adverse effects ; therapeutic use ; Psychomotor Agitation ; physiopathology ; Treatment Outcome

Diagnosis, Differential ; Humans ; Multiple Myeloma ; Plasma Cells

OBJECTIVETo evaluate the efficacy and safety of endoscopic mucous resection with transparent cap (EMR-Cap) and endoscopic multi-band mucosectomy (MBM) in the treatment of early esophageal cancer and precancerous lesion.

METHODSA retrospective study was performed to review 30 EMR-Cap cases from December 2008 to December 2009 and 32 MBM cases from January 2010 to January 2011 of early esophageal cancer and precancerous lesions. The differences between these two techniques in efficacy, safety, and cost were compared.

RESULTSIn EMR-Cap group, the median resection time was 26(10-56) min and median procedure time was 43(22-81) min, significantly longer than those in MBM group [10(7-18) min and 32(28-45) min, P=0.036 and 0.038, respectively]. There were no significant differences between the two groups in total thickness and depth of resected lesions (P>0.05). In EMR-Cap group, the median cost was significantly higher than that of MBM group [(5466±354) vs. (4014±368) RMB, P=0.008)].

CONCLUSIONSEMR-Cap and MBM are minimally invasive, safe and effective methods in the treatment of early esophageal cancer and precancerous lesions. Compared to the EMR-Cap, MBM is simple with shorter treatment time and lower cost.

Aged ; Endoscopy ; methods ; Esophageal Neoplasms ; surgery ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Mucous Membrane ; surgery ; Precancerous Conditions ; surgery ; Retrospective Studies ; Treatment Outcome