OBJECTIVETo investigate the efficacy, indication, advantage and disadvantage of methods for reduction mammaplasty.

METHODSThirty one cases with breast hypertrophy received reduction mammaplasty using various incisions and pedicles. Based on the follow-up of the cases, the appearance, nipple-areola complex sensory function and scars were evaluated.

RESULTSAmong the skin incision pattern, inverted T, short-horizontal invert T and vertical incision got excellent breast contour (100%), otherwise, periareolar incision got the less scar (100%). The postoperative result of lateral pedicle, lateral inferior pedicle and mammary gland pedicle were satisfactory in terms of the nipple-areola sensation and the amount of mammary tissue removed.

CONCLUSIONSBreast contour and scar formation postoperative are related to incision design, Invert T incision or short-horizontal invert T incision is a good alternative to moderate and large hypertrophies, Periareolar incision is suitable to small hypertrophies. There is a relationship existing between pedicle location and retention of sensation or amount of mammary tissue removed. The inferior pedicle and lateral-inferior pedicle allows better shaping as well as maintaining good sensation.

Adult ; Breast ; surgery ; Female ; Humans ; Mammaplasty ; methods ; Middle Aged ; Young Adult

Objective To identify the prevalence and profile of psychological difficulties in a sample of women seeking the breast reconstruction, and to study the effect of the reconstructive surgery on their psychology. Methods Before and after the breast reconstruction, 50 breast-loss women were tested with the self-rating anxiety scale (SAS), the self-rating depression scale (SDS), the self-esteem scale (SES),the self- rating body dysmorphic disorder scale (SBDDS), and the Eysenck personality questionnaire (EPQ), respectively. The proportion of the abnormally psychological patients was counted, their personality characters were analyzed, and the postoperative psychological changes were obverved. Results It was found that the 64 percent of the breast-loss patients were in anxiety, 30 percent were in depression, and 18 percent were in body dysmorphic disorder. The characteristics of their personality were more extravert, sociable and easily emotional agitation. The scores in SES of the preoperative patients were 27.46±8.95, and those of the postoperative patients were 33.05±6.12 (P＜0.05). The scores in SBDDS of the preoperative patients were 25.74±13.23, and those of the postoperative patients were 18.22±8.08 (P＜0.05).Conclusion The proportion of the anxiety, depression and BDD is high in the breast-loss women, and the postoperative psychology of esteem and body dysmorphic disorder is improved effectively.

OBJECTIVETo investigate the feasibility of transaxillary dual-plane breast augmentation with endoscope assistant.

METHODSThe submuscular pockets were separated through a 4 cm transverse incision in the axilla. The pectoralis major muscle were split from the costal margin with the help of a 10 mm, 30 degree endoscope and endoscopic diathermy scissors. Soft cohesive gel microtextured anatomic style silicone implants ranging in size from 185 to 315 g were placed through the axillary incision. The vacuum drainage was used for 3 approximately 5 days.

RESULTS79 patients underwent the dual-plane breast augmentation. Postoperative analgesia requirements were reduced because of muscle strength releasing. The follow-up period was 4 to 6 months with satisfactory results. All the patients had aesthetically natural appearance, with the nipple at the most projected part of the breast. No rippling, lateral displacement, double-bubble deformity, or muscle contraction-associated deformities were seen. There was no complications such as capsular contracture, hematoma, hypertrophic scar, and infection.

CONCLUSIONSDual-plane breast augmentation using textured silicon gel implant can be completed with the endoscope assistance through the axillary incision. The technique combined retromammary and partial retropectoral pocket locations to optimize the benefits of each pocket location while avoiding the drawbacks of extra incision on the breast.

Adult ; Axilla ; surgery ; Breast Implantation ; methods ; Breast Implants ; Endoscopes ; Female ; Humans

Adult ; Female ; Humans ; Ovarian Diseases ; diagnosis ; Ovarian Neoplasms ; diagnosis ; Pregnancy

OBJECTIVETo investigate the technique of repeated operation for removement of polyacrylamide hydrogel from breast.

METHODS17 cases after uncomplete removement of PHG were reoperated through inferior periareolar incision. The PHG and affected denatured muscle and gland tissue were removed.

RESULTSPreoperative MRI or CT showed PHG distributed diffusely in muscle and gland. There was only minimal residual PHG after operation. Histological examination showed PHG distributed in the denatured and proliferative fibrous tissue, including giant cells, many neutrophilic cells infiltration, and foreign body granuloma. The symptoms, such as intramammary pump or nodule, chest and back pain, infection, were relieved after operation.

CONCLUSIONSBlinded suction technique can not remove PHG completely and can also result in malposition of PHG and make the tissue denaturation worse. We suggest open approach to remove the PHG and denatured tissue completely through periareolar incision.

Acrylic Resins ; Adult ; Breast Implants ; Device Removal ; methods ; Female ; Humans ; Mammaplasty ; instrumentation ; Middle Aged ; Young Adult

BACKGROUNDPulmonary capillary hemangiomatosis (PCH) is a rare disease and no Chinese case has been reported yet. The disease is often misdiagnosed and its clinical characteristics are incompletely described. The aim of this study was to describe two Chinese cases and to clarify the clinical and radiographic parameters of patients with PCH.

METHODSTwo PCH cases were presented and other cases were searched from the English literature. All available clinical and radiographic data were collected from 62 literature reported PCH cases. A pooled analysis of total 64 cases was made.

RESULTSDyspnea and hemoptysis were the most common clinical symptoms of PCH. Pulmonary hypertension (PH) was found in 78% of the reported cases. PCH typically showed characteristic diffuse or patchy ground-glass opacities (GGOs) and/or multiple ill-defined centrilobular nodules in the computed tomography.

CONCLUSIONSThe diagnosis of PCH requires a high clinical suspicion. However, both clinical presentations and radiographic studies often provide clues to the diagnosis, which may prompt early lung biopsy for a definite diagnosis.

Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Female ; Hemangioma, Capillary ; complications ; diagnosis ; Humans ; Lung Neoplasms ; complications ; diagnosis ; Male ; Middle Aged ; Tomography, X-Ray Computed

OBJECTIVETo evaluate breast reconstruction with a combined skin flap of the deep inferior epigastric perforator (DIEP) and the transverse rectus abdominis musculocutaneous (TRAM).

METHODSThe DIEP and TRAM united flap was elevated with the vessel pedicle of the deep inferior epigastric perforator on the affected side and the rectus abdominis muscle pedicle on the intact side. The reconstructive breast was shaped after the deep inferior epigastric vessels were anastomosed to the internal mammary vessels or the thoracodorsal vessels ipsilaterally.

RESULTSWe have used the DIEP and TRAM united flaps for breast reconstruction in 17 cases. All of the flaps survived, and the reconstructed breasts were well-shaped with the follow-up of 6-18 months.

CONCLUSIONSThe DIEP and TRAM united flap possesses of advantages such as rich blood supply, abundant tissue volume and easy shaping. It is especially applicable to the cases who have large chest defect and need large volume tissue.

Adult ; Epigastric Arteries ; transplantation ; Female ; Humans ; Mammaplasty ; methods ; Middle Aged ; Rectus Abdominis ; transplantation ; Skin Transplantation ; Surgical Flaps ; blood supply

OBJECTIVETo introduce the clinical experience of nipple-areolar reconstruction with the modified arrow flap.

METHODSThe arrow flaps were modified for nipple-areolar reconstruction in 12 cases. Among them, 2 cases were treated with combined thin split-thickness skin graft; 4 cases with autologous rib implant and tattoo; 6 cases with tattoo.

RESULTSAll the reconstructed nipples were survived. The reconstructed nipples lost projection 1 month after operation in 2 cases. The other 10 cases retained 50% of the nipple projection 3 months after operation. The results were maintained with satisfactory symmetry during the follow-up period of 6 months to one year.

CONCLUSIONSThe modified flap is easily performed with reasonable design and no need of donor site. The nipple projection can be maintained with good long-term effect.

Adult ; Female ; Humans ; Mammaplasty ; methods ; Middle Aged ; Nipples ; surgery ; Skin Transplantation ; Surgical Flaps

OBJECTIVE:To study in vitro bacteriostatic activity of the extracts from Miao medicine Polygonum runcinatum. METHODS:Using chloramphenicol and fluconazole as positive control,the inhibitory effects of water extract,95％ ethanol extract and its ethyl acetate and n-butanol fraction on 9 kinds of strains were determined by cup plate method, such as Staphylococcus aureus,Escherichia coli,Shigella flexneri,Salmonella typhi,Bacillus subtilis,Pseudomonas aeruginosa,type B Hemolytic streptococcus,Candida albicans and Cryptococcus neoformans. The parts with bacteriostatic activity and trial strains sensitive to drug were screened. Micro-broth dilution method and agar culture medium plate method were used to determine MIC and MBC of 95％ ethanol extract and its fractions of P. runcinatum to sensitive strains. RESULTS:The water extract of P. runcinatum almost had no inhibitory effect. 95％ ethanol extract showed different degrees of bacteriostatic activity to strains;bacteriostatic effects of it to 6 kinds of bacteria as S. typhi was better than that of type B H. streptococcus and 2 kinds of fungus. The ethyl acetate and n-butanol fraction of 95％ ethanol extracts showed good bacteriostatic effect and the ethyl acetate fraction had stronger effect,while all the fractions of 95％ ethanol extracts showed no inhibitory effect on fungus. MIC and MBC of 95％ethanol extract to above 6 kinds of bacteria were 6.25-12.5 and 12.5-25 mg/mL,respectively;MIC and MBC of ethyl acetate fraction were 3.13-6.25, 6.25-12.5 mg/mL; MIC and MBC of n-butanol fraction were 6.25-12.5, 12.5-25 mg/mL. CONCLUSIONS:95％ ethanol extract,ethyl acetate and n-butanol fractions of Miao medicine P. runcinatum have obvious in vitro bacteriostatic activity to 6 common bacterias as S. typhi.

OBJECTIVETo investigate the expression of La protein in cervical cancer tissues and explore its role in the occurrence and progression of cervical cancer.

METHODSThe expression of La protein in cervical cancer and normal cervical tissues was detected by immunohistochemical staining. RNA interference technology was used to silence La protein expression in HeLa cells and the changes in cell proliferation, tumor sphere formation and cell cycles were investigated.

RESULTSThe expression of La protein was significantly higher in cervical cancer tissues than in normal cervical tissues (61% vs 9%, P<0.05). Silencing La protein expression in HeLa cells caused significantly reduced the cell proliferation and lowered the tumor sphere formation rate from the control level of (17.1=1.92)% to (6.3=0.45)% (P<0.05), resulting also in G0/G1 cell cycle arrest and reduced cyclin D1 protein expression.

CONCLUSIONThe RNA binding protein La can promote the development of cervical cancer and may play a critical role in the carcinogenesis and progression of cervical cancer.

Autoantigens ; metabolism ; Cell Cycle Checkpoints ; Cyclin D1 ; metabolism ; Female ; HeLa Cells ; Humans ; RNA Interference ; RNA-Binding Proteins ; metabolism ; Ribonucleoproteins ; metabolism ; Uterine Cervical Neoplasms ; metabolism ; pathology