Cranial nasal bone grafts

Reconstitution of the nasal scaffolding with maintainence of soft tissue proportions either following severe facial trauma or as a sequela to aesthetic rhinoplasty misadventures frequently is best achieved using the stability afforded by bone grafts. Split cranial bone grafts offer many advantages and may be the donor site of choice, and may even allow such surgery to be performed on an outpatient basis in some cases. The use of miniplate or screw osteosynthesis, now commonly accepted as a superior technique in craniomaxillofacial procedures, may simplify fixation of these calvarial nasal bone grafts with an apparent decrease in the risk of resorption.     

43例鼻咽,鼻腔恶性淋巴瘤的临床病理及免疫表型研究

本文对遵义地区４３例鼻咽、鼻腔恶淋巴瘤的临床病理及免疫学表型进行了研究，结果显示：全部病例均为弥漫型，无１例滤泡型，组织学类型以多表细胞性淋巴瘤为主，共３３例（包括小细胞型１３例，中多形１５例，大多形５例），占７６．７％。用ＵＣＨＬ－１、ＣＤ２０和Ｍａｃ３８７等多单克隆抗体进行免疫表型研究。显示Ｔ细胞淋巴瘤３７例（８６％），Ｂ细胞淋巴瘤４例（９．３％），无１例组织细胞性淋巴瘤。鼻咽部Ｔ．Ｂ淋巴瘤比     

鼻腔、副鼻窦原发性肿瘤70例CT分析

本文回顾分析了70例经手术病理证实的鼻腔、副鼻窦原发性良恶性肿瘤的临床和CT表现。讨论了良恶性肿瘤的鉴别诊断,不典型的CT表现及CT的检查价值,认为CT检查可做为鼻腔、副鼻窦肿瘤的首选方法。     

Cleft lip-nose repair technique: Sequential repair

The results of repairing cleft lip by aesthetic plastic surgery are now excellent. However, the cleft lipnose deformity is still very difficult to repair with the present techniques. A technique that can repair the cleft lip-nose deformity with good results is presented. The technique is divided into three parts: Part I consists of nasal repair of the primary cleft lip. Part II is nasal reconstruction as a secondary operation with or without lip repair. For example, nasal reconstruction may be secondary to repair of deformities of the sill, rim, limen nasi, septum, or nasal bones. Part III is an aesthetic nasal operation such as rhinoplasty, mentoplasty, or zygomaplasty.     

Ossifying fibroma of nose in a two year old child

We report a cast of ossifying fibroma of the nose, arising from the bony septum and extending into the nasophaynx in a 2 yrs. old child presenting with features of obstructed nose.     

18例原发鼻腔和鼻窦的T/NK淋巴瘤的临床分析

目的：探讨原发于鼻腔和鼻窦的T／NK恶性淋巴瘤的临床特点。方法：对18例患者的临床资料进行回顾性分析。结果：鼻腔和鼻窦的T／NK淋巴瘤首发症状不典型，多为鼻塞、涕血、局部肿胀及发热等，临床误诊率高；高分期及高侵袭性淋巴瘤预后差。结论：鼻腔鼻窦的T／NK淋巴瘤是结外非霍奇金恶性淋巴瘤(NHL)的一个独特类型，首发症状多样，临床上应注意对该病的认识，防止误诊；预后有赖于病理分型和临床分期。     

解剖因素致单纯鼻源性头痛的鼻内镜手术

目的 :探讨鼻内镜手术治疗解剖因素致单纯鼻源性头痛的方法和疗效。方法 :鼻内镜下切除或矫正鼻腔鼻窦区异常解剖结构。结果 :单一因素中鼻丘气房肥大 ,泡性中、上鼻甲及中隔偏曲分别为 7例、10例、12例 ,术后治愈率达 71.4 3%、6 0 .0 0 %、6 6 .6 7% ,合计治愈率达 6 5 .5 2 %。多因素者 4 4例 ,术后治愈率达38.6 4% ,与单一因素差异有显著性 (P <0 .0 2 5 )。患者治疗有效率达 10 0 %。结论 :鼻内镜手术是治疗解剖因素致单纯鼻源性头痛的有效方法之一 ,单一因素者疗效更佳。     

Trigeminal neuropathy and partial nose destruction

Summary Two cases of trigeminal neuropathy with tissue loss are described, one in a Spillane-Wells syndrome, the other in a Riley-Day syndrome. Although the etiology was different, nose-picking led in both cases to a typical punchedout lesion of the skin and cartilage of nose tip, columella and alae nasi. Reconstruction was performed only in the first case, after resolution of the neuropathy. Reconstruction should not be considered for cases with persistant anaesthesia.Head: M. Lejour     

大肠癌患者外周血中癌细胞角蛋白20的检测

目的 :以逆转录聚合酶链反应 (RT PCR)检测外周血大肠癌细胞 ,探讨大肠癌患者外周血中癌细胞存在的临床意义。方法 :应用RT PCR方法检测 47例不同Dukes分期结肠癌患者及其肝转移患者外周血中大肠癌细胞角蛋白 2 0 (CK2 0 ) ,并以大肠癌组织 (2 0例 )和正常健康人外周血 (2 0例 )为对照。结果 :正常健康人外周血中未见CK2 0mRNA表达 ,大肠癌患者外周血中CK2 0mRNA检出率达 40 4% (19/ 47) ,DukesB ,C ,D期患者外周血CK2 0mR NA检出率分别为 2 5 0 % (5 / 2 0 ) ,41 2 % (7/ 17)和 87 5 % (7/ 8) ,(P <0 0 5 )。肝转移患者CK2 0mRNA检出率为87 5 % (7/ 8) ,无肝转移患者检出率为 30 8% (12 / 39) (P <0 0 1)。结论 :CK2 0可作为肿瘤标志物 ,用于检测外周血中的大肠癌细胞 ,预测肿瘤复发及转移 ,识别高危患者     

用鼻内窥镜诊治干酪性上颌窦炎

用鼻内窥镜诊断和治疗干酪性上颌窦炎２０ 例,２ 例因息肉复发及下鼻甲肥厚效果不理想,余者皆恢复良好。鼻内窥镜下诊断本病准确、直观,治疗的关键是建立鼻腔、鼻窦的良好通气和引流。