Objective To evaluate the postoperative analgesic effects of parecoxib for laparoscopic urological surgery.Methods Forty patients with ASA scale ofⅠto Ⅲ underwent laparoscopic urological surgery were randomly divided into two groups: the flurbiprofen group(group Ⅰ,n=20) with IV flurbiprofen 100 mg at 2 hours after operation,and 100 mg twice a day during 3 days after operation;and the parecoxib group(group Ⅱ,n=20)with IV parecoxib 40 mg at 2 hours after operation,and 40 mg twice a day during 3 days after operation.The VAS score at 2,4,16,24 and 48 hours after operation and the adverse effects were recorded.Results The average VAS score of the two groups was 4 to 5 at 2 hours after operation,and was 0~3 at other time points.There was no significant difference among two groups in the VAS score.Conclusion Parecoxib can provid effective postoperative analgesia for patients underwent laparoscopic urological surgery as flurbiprofen.

Objective:To evaluate the clinical effects of amended concave position in gynecological laparoscopy surgery.Methods: Eighty ASAⅠ~Ⅱ patients with gynecological laparoscopy surgery were randomly divided into two groups, the patients in group A were adopted Trendelenburg position; the patients in group B were adopted amended concave position. The Ppeak and PETCO2 in the two groups were recorded during surgery, the time of extubation and the adverse effects as nausea, vomiting, shivering was recorded after surgery.Results: The Ppeak and PETCO2 of group A were higher than that of group B(t=2.526,t=2.838, t=2.881;P<0.05). The time of extubation of group A were higher than that of group B after surgery(t=2.515,t=2.436;P<0.05).Conclusion: Adopting amended concave position can reduce Ppeak and PETCO2 in gynecological laparoscopic surgery, and it is helpful for postoperative recovery of the patients with gynecological laparoscopy surgery.

BACKGROUND:There was a variety of surgery treatment method in senile patients with unstable intertrochanteric fractures, such as hip replacement and internal fixation, but there was a great deal of controversy about advantages and disadvantages of different methods.
OBJECTIVE:To evaluate clinical effect and safety of total hip replacement, hemiarthroplasty and proximal femoral nail in senile patients with unstable intertrochanteric fractures.
METHODS:103 senile patients with unstable intertrochanteric fractures were selected, including 43 males and 60 females at the age of 62 to 80 years old. There were 28 cases of total hip replacement, 34 cases of hemiarthroplasty and 41 cases of proximal femoral nail. Perioperative complications and recovery of hip function after repair were compared among three groups.
RESULTS AND CONCLUSION:(1) The incidence of postoperative complications of internal medicine was higher in the proximal femoral nail group than in the total hip replacement and hemiarthroplasty groups (P < 0.05). No significant difference in the incidence of complications was found between the hemiarthroplasty and total hip replacement groups. (2) The incidence of prosthesis complications was lower in the total hip replacement group than in the hemiarthroplasty and proximal femoral nail groups (P < 0.05). No significant difference in the incidence of prosthesis complications was detectable between the total hip replacement and hemiarthroplasty groups. (3) The recovery of hip function was better in the total hip replacement and hemiarthroplasty groups than in the proximal femoral nail group during 12-month folow-up (P < 0.05), and no significant difference in the recovery of hip function was found between the total hip replacement and hemiarthroplasty groups. These results showed that total hip replacement and hemiarthroplasty had good curative effect on unstable intertrochanteric fractures in senile patients, and could effectively restore the hip function and reduce complications.

OBJECTIVETo study the role of Mycobacterium tuberculosis in the pathogenesis of sarcoidosis.

METHODSArchival material of 22 patients with a histologic diagnosis of sarcoidosis were retrieved. Real-time fluorescent polymerase chain reaction (PCR) was used to detect DNA fragments of the complex-specific insertion sequence IS6110 of Mycobacterium tuberculosis in formalin-fixed and paraffin-embedded biopsy samples.

RESULTSAmong the 22 samples studied, Mycobacterium tuberculosis DNA was detected in 11 cases. The sequence of PCR amplified IS6110 DNA fragments completely matched with the related sequence in Mycobacterium tuberculosis gene.

CONCLUSIONSMycobacterium tuberculosis DNA is identified in a certain proportion of patients with a clinicopathologic diagnosis of sarcoidosis. Mycobacterium tuberculosis may be an important etiologic agent, at least in some of these patients.

Adult ; DNA, Bacterial ; analysis ; Female ; Fluorescence ; Follow-Up Studies ; Humans ; Lymph Nodes ; microbiology ; pathology ; Male ; Middle Aged ; Mycobacterium tuberculosis ; genetics ; isolation & purification ; Paraffin Embedding ; Polymerase Chain Reaction ; methods ; Sarcoidosis ; microbiology ; pathology

Aging ; physiology ; Animals ; Arteries ; physiopathology ; Arteriosclerosis ; physiopathology ; Blood Pressure ; drug effects ; Diabetes Mellitus ; physiopathology ; Glycation End Products, Advanced ; antagonists & inhibitors ; metabolism ; physiology ; Guanidines ; pharmacology ; Humans ; Thiazoles ; pharmacology

Objective To investigate the expression of activated ERK (p-ERK) and activated p38 (p-p38) in the keratinocytes of condyloma acuminata (CA) lesions. Methods Fifty cases of HPV 6/11 CA were diagnosed by in situ hybridization. The expression and distribution of p-ERK and p-p38 in CA lesions and 25 normal human skins (foreskins) were detected by immunohistochemistry technique (En Vision). Results ①The results showed that the expression of p-ERK and p-p38 in keratinocytes of CA lesions were significantly higher than those in normal epidermis (P

Objective To discuss the efficacy of Compound Anisodine Injection combined with Iodized Lecithin Tablets in treatment of central serous chorioretinopathy.Methods Totally 60 patients with CSC were selected,and divided into two groups randomly.The patients in control group (29 cases) were given Iodized Lecithin Tablets.The patients in observation group (31 cases) were given Iodized Lecithin Tablets and Compound Anisodine Injection.The efficacy of Compound Anisodine Injection combined with Iodized Lecithin Tablets in treatment of central serous chorioretinopathy was evaluated by efficacy,visual acuity,light sensitivity,and adverse reaction during treatment.Results After treatment,the effective rates of observation and control groups were 93.5％ and 79.3％,and the observation group was significantly higher than control group (P ＜ 0.05).There were no statistical significance on visual acuity between two groups.After treatment,rhe visual acuity of two groups was increased and the visual acuity in the observation group was better (P ＜ 0.05).Before treatment,there were no statistical significance on light sensitivity between two groups.After 2 and 4 weeks treatment,the light sensitivity of two groups were increased and the light sensitivity in the observation group was higher (P ＜ 0.05).During treatment,there was no statistical significance on adverse reaction between two groups.Conclusion Compound Anisodine Injection combined with Iodized Lecithin Tablets has a curative effect on central serous chorioretinopathy.It could increase the visual acuity and improve the light sensitivity of eyes with good security.It is worthy of clinical use.

Objective To observe the variations in intraocular pressure(IOP)in vocal cord polyp resections supported by pedestal Iaryngoscope with Tono-Pen tonometer.Methods The IOP of patients (grade Ⅰ-Ⅱby ASA)who underwent vocal cord polyp resections supported by pedestal laryngoscope were detected by Tono-Pen tonometer 5 minutes later on supine position before the operation(T1),5 minutes later on cervical hyperextension position before the operation(T2),5 minutes later on cervical hyperextension position after the operation(T3),5 minutes lateron supine position after the operation(T4),20 minutes later on supine position after the operation(T5)after general anesthesia respectively.At each point the changes of mean arterial pressure(MAP),heart mte(HR),end-tidal carbon dioxide partial pressure(PETCO2),and airway pressure(PAW)were observed as well.Results There were no differences in MAP,HR,RETCO2,PAW at each point statistically.The IOP increased significantly at T2,T3,T4 compared with IOP at T1[(19.0±1.8),(25.7±1.9),(17.8±1.9)mm Hg(1 mm Hg=0.133 kPa)vs(11.9±1.7)mm Hg](P＜0.05).The differences between IOP at T2 and T3 were manifest(P＜0.05).So it Was the situation when the IOP at T3 and T4,T4 and T5 were compared(P＜0.05).The IOP at T5 was(12.1±1.5)mm Hg,there was no difference compared with T1.Conclusion The IOP increases gradually from the point when the patient put on cervical hyperextension position before the operation after general anesthesia and achieves the summit when the patient put on cervical hyperextension position after the operation,finally,decreases back to the preoperative level when the patient put on supine position after the operation.

OBJECTIVETo validate the irritation effects of calcium oxalate crystal in several herbal drugs which come from Araceae plants.

METHODCompared the irritation of pure calcium oxalate crystals isolated from the raw rhizome of Typhonium flagelliforme, T. giganteum and Arisaema erubescens and studied the quantity and irritating effect relationship of different concentration suspensions of needle-like calcium oxalate crystals by using the model of rabbits' eyes.

RESULTCalcium oxalate crystals isolated from above three rau rhizome typhonium rhizome showed strong irritation effects on rabbits' eyes. Under the condition of same content of calcium oxalate crystals, there were no difference in irritation effect between the suspensions of raw medicinal materials and pure calcium oxalate crystals. The degree of irritation on rabbits' eyes showed undoubted quantity and irritating effect relationship with the concentrations of Calcium oxalate crystel.

CONCLUSIONCalcium oxalate crystal is the irritant component in some herbal drugs which come from Araceae plants.

Animals ; Araceae ; chemistry ; Calcium Oxalate ; chemistry ; isolation & purification ; pharmacology ; Eye ; drug effects ; Female ; Male ; Rabbits ; Random Allocation

Plants in Acaceae family are often considered as ornamental and medicines. However many of them have irritation properties. As medicinal plants some of them are recorded in Chinese Pharmacopoeia and they are figured as poisonous. Through investigating the domestic and overseas studied paper, the needle-like calcium oxalate crystal exits in the plants of Acaceae family could be thought as irritation components of them. This conclusion is same with the studied conclusion of our study group in the medicines plant of Pinellia ternate belonging to the Acaceae family and our studies showed that the needle-like calcium oxalate crystal was the main irritation component of raw P. ternate. The irritated mechanism of raphides is relevant to its special shape, the protein enzyme adhering to it and idioblasts in plants.
Araceae ; chemistry ; Calcium Oxalate ; analysis ; poisoning ; Conjunctival Diseases ; chemically induced ; Crystallization ; Dermatitis, Contact ; etiology ; Humans ; Mucous Membrane ; drug effects ; Pinellia ; chemistry ; Plants, Medicinal ; chemistry