Pi-Wei theory is an important component of the basic theory of Chinese medicine. The pathogenesis of Pi-Wei damp-heat syndrome is an important content of Pi-Wei theory. The tongue coating is one of the most important signs reflecting Pi-Wei damp-heat syndrome. From the perspective of microecology and pathogenesis, the microbial disequilibrium caused by quantity changes of Helicobacter pylori (Hp) and Lactobacillus acidophilus (LA) and their interaction in the gastric mucosa and the tongue coating might have certain correlation with "mutual struggle between the evil and the vital qi, the disequilibrium between yin and yang". The pathogenesis features of chronic gastritis patients of Pi-Wei damp-heat syndrome was initially proposed in this article.
Diagnosis, Differential ; Gastric Mucosa ; microbiology ; Helicobacter Infections ; diagnosis ; Helicobacter pylori ; isolation & purification ; Humans ; Lactobacillus acidophilus ; isolation & purification ; Medicine, Chinese Traditional ; methods ; Stomach Diseases ; diagnosis ; microbiology

OBJECTIVETo summarize and analyze the application of neuroendoscopic techniques in neurosurgery, and to discuss the role and significance of neuroendoscopic techniques in the diagnosis and treatment of neurosurgical diseases.

METHODSWe treated 1300 patients with different neurosurgical diseases by performing endoscopic neurosurgery (EN) and endoscopy-assisted microneurosurgery (EAM). Among 1300 paitents, 522 were treated with pure endoscopic neurosurgery, 260 with endoscopy-assisted microneurosurgery, 79 with endoscope-controlled bur hole trephination neurosurgery, 434 with endoscope transsphenoidial surgery, and 5 with other techniques through which an endoscope was used in conjunction with stereotactic guidance.

RESULTSTotally 362 hydrocephalus patients were treated using EN. Among them, 190 were treated by third ventriculostomy, 30 by V-P shunt, and 142 patients with complicated hydrocephalus and unsymmetry hydrocephalus by endoscopy-controlled pathologic septum fenestration, septum pellucidum fenestration, and treatment of inventricula inflammation. Clinical symptomatic improvement was achieved in 341 of 362 patients (94.2%). Also 160 intracranial cyst patients were treated using EN for resection and partial resection. Eighty-two patients were performed through cyst-ventricula fenestration. Clinical symptomatic improvement was achieved in 76 of 82 patients (92.7%). Seventy patients treated with endoscopy-controlled bur hole neurosurgery and 8 cases with endoscopy-assisted microneurosurgery got better recovery after operation. Among 260 patients with brain tumors, 252 patients were operated with EAM (190 patients with epidermoid cyst), 8 patients with EN (all brain tumors with diameters < 2.5 cm in inventricular). Clinical symptomatic improvement was achieved in 228 of 260 patients (87.7%). Among 49 patients with inventricular and cistern cyst, 40 patients who were treated by EN and 9 patients by endoscopy-controlled bur hole neurosurgery were resected and their clinical symptoms were improved after operation. Among 434 patients with sellar region lesions, 387 patients with pituitary adenomas, 19 patients with repair for CSF leaks, 9 patients with chordoma, and 19 patients with other neurosurgical diseases were performed with endoscopy-controlled transsphenoidial surgery. Clinical symptoms in 88.9% (386/434) of these patients were improved. Another 5 patients were treated with endoscopy combined with navigation and stereotatic guidance with good results. The complications related to operation were found in only 2% of all the patients including hemorrhage, infection, and damage of important structure.

CONCLUSIONSClinical application of neuroendoscopic techniques can decrease the damage caused by pure open surgery operation. It is possible to resect lesions at the utmost and protect normal tissue from lesions for using EN and EAM or endoscopy-controlled microneurosurgery (ECM). It is also helpful to enhance surgical quality and, reduce the complications.

Adolescent ; Adult ; Aged, 80 and over ; Brain Diseases ; surgery ; Child ; Child, Preschool ; Epidermal Cyst ; surgery ; Female ; Humans ; Hydrocephalus ; surgery ; Infant ; Male ; Microsurgery ; methods ; Middle Aged ; Minimally Invasive Surgical Procedures ; Neuroendoscopy ; Neurosurgical Procedures ; methods ; Pituitary Neoplasms ; surgery

OBJECTIVETo assess the effect and adverse reaction of total glucosides of paeony capsule (TGPC) in combining with citirizine for the treatment of chronic urticaria.

METHODSA total of 120 patients were assigned to two groups by lottery, 65 in the treated group and 55 in the control group. They all were orally treated with citirizine tablet 10 mg per day, but to the treated group, additional 0.2 g TGPC was given three times per day, the therapeutic course for both groups was 4 weeks. The effectiveness of treatment was observed, and the changes of total symptom score, serum levels of interleukin-4 (IL-4), and immunoglobulin E (IgE) were measured before and after treatment. Moreover, a follow-up was carried out one month after ending the treatment.

RESULTSThe dropped cases were two in the treated group and seven in the control group; so, the study was accomplished on 63 patients in the treated group and 48 patients in the control group. The total effective rate was assessed at 73.02% (46/63) in the treated group, which was significantly higher than 47.92% (23/48) in the control group (P<0.01). After treatment, the total symptom score decreased in both groups, but the decrement in the treated group was more significant (P<0.05). Serum levels of IL-4 and IgE in the treated group lowered significantly, while the changes in the control group were insignificant, so statistical significant differences were shown between groups (P<0.01). A follow-up study showed that the relapse rate in the treated group was 30.00% (6/20), while that in the control group was 90.00% (9/10), and the former was lower than the latter (P<0.01). Adverse reactions, revealed as drowsiness, dizziness, and weakness, were seen in eight cases and seven cases in the two groups, respectively. Besides, mild diarrhea occurred in two cases of the treated group.

CONCLUSIONSThe treatment of TGPC combining citirizine shows definite curative effect in treating chronic urticaria, with low relapse rate and without evident adverse reaction. Its therapeutic effect might be realized by means of regulating patients' immune function. Besides, the medication should be continued for a rather long period to achieve the full effect.

Adolescent ; Adult ; Anti-Allergic Agents ; adverse effects ; therapeutic use ; Capsules ; Cetirizine ; adverse effects ; therapeutic use ; Chronic Disease ; Drug Therapy, Combination ; Female ; Glucosides ; adverse effects ; therapeutic use ; Humans ; Immunoglobulin E ; blood ; Interleukin-4 ; blood ; Male ; Middle Aged ; Paeonia ; chemistry ; Phytotherapy ; Recurrence ; Treatment Outcome ; Urticaria ; blood ; drug therapy ; Young Adult