Humans ; Nasal Cavity ; Nasopharyngeal Carcinoma/pathology* ; Neoplasm Recurrence, Local/therapy* ; Paranasal Sinuses ; Nose Neoplasms/therapy* ; Nasopharyngeal Neoplasms/pathology* ; Paranasal Sinus Neoplasms/pathology*

〓 Objectives: To analyze the pathological and clinical features of nasal respiratory epithelial adenomatoid hamartoma（REAH）, and summarize the diagnostic points, to improve the experience of diagnosis and treatment. Methods:The clinical data of 16 patients with REAH were analyzed retrospectively. The clinical manifestations, pathological features, imaging features, surgical treatment and prognosis were summarized. Results:16 cases of REAH were studied, 10 cases（62.50%） were associated with sinusitis, 1 case（6.25%） was associated with inverted papilloma, 1 case（6.25%） was associated with hemangioma. 5 cases（31.25%） had a history of nasal sinus surgery, including 1 case with 3 times of nasal sinus surgery, 1 case with 2 times of nasal sinus surgery, 3 cases with 1 time of nasal sinus surgery; 10 cases（62.50%） occurred in the bilateral olfactory cleft, 2 cases（12.50%） in the unilateral olfactory cleft, 3 cases（18.75%） in the unilateral middle turbinate, 1 case（6.25%） in the nasopharynx. All 16 patients were pathologically diagnosed as REAH. In the patients with lesions located in bilateral olfactory fissures, symmetrical widening of olfactory fissures and lateral displacement of middle turbinate were observed on preoperative sinus CT. The average width of bilateral olfactory fissures was （9.9±2.70） mm. The ratio of wide to narrow olfactory cleft was 1.21 ± 0.19. There was no significant difference in Lund-Mackay score between the two sides（P>0.05）. All patients underwent surgery under general anesthesia and nasal endoscopy. The follow-up period ranged from 1 to 66 months, and no recurrence occurred. Conclusion:Preoperative diagnosis of REAH is facilitated by the combination of clinical manifestations and endoscopic and imaging features. Endoscopic complete resection can achieve a good therapeutic effect.
Humans ; Nasal Polyps/complications* ; Retrospective Studies ; Paranasal Sinuses/pathology* ; Adenoma ; Endoscopy/methods* ; Hamartoma/surgery*

Adenocarcinoma/pathology* ; Gene Rearrangement ; Humans ; Nasal Cavity/pathology* ; Nose Neoplasms/surgery* ; Paranasal Sinus Neoplasms/surgery* ; Paranasal Sinuses/pathology*

Nuclear protein of the testis midline carcinoma (NMC) is a rare malignant tumor that is mostly located in the upper trachea,mediastinal midline,and paravertebral midline,and few literature has described the imaging features of NMC in the nasal cavity and paranasal sinuses. In this article we summarize the clinical,radiologic,and pathologic data of one case of pathologically confirmed NMC in the nasal cavity and paranasal sinus by focusing on its CT and magnetic resonance imaging features.
Humans ; Magnetic Resonance Imaging ; Nasal Cavity ; pathology ; Nose Neoplasms ; diagnostic imaging ; Nuclear Proteins ; Paranasal Sinus Neoplasms ; diagnostic imaging ; Paranasal Sinuses ; pathology ; Tomography, X-Ray Computed

OBJECTIVETo study the clinicopathologic characteristics of IgG4-related sialodacryoadenitis and chronic rhinosinusitis (CRS).

METHODSA total of 13 patients (patient group) were evaluated clinically and biopsy specimens from the lacrimal/salivary glands (n=12) and nasal mucosa (n=8) were reviewed and immunohistochemistry was performed to assess IgG-and IgG4-positive cells. Similarly, nine patients with IgG4-related sialodacryoadenitis without CRS and 10 patients with common CRS were included as controls.

RESULTSThere were 8 male patients and 5 female patients. The age of patients ranged from 32 to 71 years (mean 50.2 years). The patient group had higher serum IgG4 concentration than that of the control group (P<0.05). Lymphoplasmacytic infiltration, lymphoid follicle formation and sclerosis were prominent in lacrimal/salivary glands in both groups; however the magnitude of IgG4-positive plasmacytic infiltration in the patient group was significantly higher than that of the control group (P<0.05). Similarly, evaluation of nasal mucosa revealed greater lymphocytic and plasmacytic infiltration, and lymphoid follicle formation, together with significantly higher amount of IgG4-positive plasma cell infiltration in the patient group compared to the common CRS group (P<0.05).

CONCLUSIONSIgG4-related disease (IgG4-RD) simultaneously involving lacrimal/salivary glands and nasal cavity/paranasal sinuses is rare and characterized by a combination of IgG4-positive plasma cell infiltration involving lacrimal/salivary glands and nasal mucosa along with an increased serum level of IgG4. As a systemic disease, early and accurate diagnosis is therefore of great importance, and unnecessary surgery should be avoided.

Adult ; Aged ; Chronic Disease ; Female ; Humans ; Immunoglobulin G ; blood ; Immunohistochemistry ; Lacrimal Apparatus ; pathology ; Male ; Middle Aged ; Nasal Mucosa ; pathology ; Paranasal Sinuses ; pathology ; Rhinitis ; diagnosis ; immunology ; Salivary Glands ; pathology ; Sialadenitis ; diagnosis ; immunology ; Sinusitis ; diagnosis ; immunology

OBJECTIVETo observe the curative effects of platelet-rich plasma (PRP) combined with negative-pressure wound therapy (NPWT) on patients with sternal osteomyelitis and sinus tract after thoracotomy.

METHODSSixty-two patients with sternal osteomyelitis and sinus tract after thoracotomy, hospitalized from March 2011 to June 2015, were retrospectively analyzed. Based on whether receiving PRP or not, patients were divided into two groups, group NPWT ( 22 patients hospitalized from March 2011 to December 2012) and combination treatment group (CT, 40 patients hospitalized from January 2013 to June 2015). After debridement, patients in group NPWT were treated with continuous NPWT (negative pressure values from -15.96 to -13.30 kPa), while those in group CT were treated with PRP gel (blood platelet counts in PRP ranged from 1 450×10(9)/L to 1 800×10(9)/L, with 10-15 mL in each dosage) made on the surgery day to fill the sinus tract and wound, followed by NPWT. Negative pressure materials were changed every 5 days until 20 days after surgery in patients of both groups. PRP gel was replenished before changing of negative pressure materials in patients of group CT. The sinus tract sealing time, wound healing time, number of patients who had secondary repair surgery, number of patients who had recurrence of sinus tract within three months after wound healing, and length of hospital stay were recorded. Data were processed with t test, Fisher's exact test, and chi-square test.

RESULTSThe sinus tract sealing time, wound healing time, and length of hospital stay in patients of group CT were (16±8), (27±13), and (43±13) d respectively, which were all significantly shorter than those in group NPWT [(29±14), (41±17), and (60±20) d, with t values from 3.88 to 4.67, P values below 0.01]. The number of patients who had secondary repair surgery in group CT was less than that in group NPWT (P<0.01). There was no statistically significant difference in the number of patients who had recurrence of sinus tract between two groups (P>0.05).

CONCLUSIONSCompared with NPWT only, PRP combined with NPWT has great curative effects on patients with sternal osteomyelitis and sinus tract after thoracotomy, for it shortens sinus tract sealing time, wound healing time, and length of hospital stay, and avoids the secondary repair surgery. This method is simple and safe with little injury.

Debridement ; Humans ; Length of Stay ; Negative-Pressure Wound Therapy ; Osteomyelitis ; surgery ; therapy ; Paranasal Sinuses ; pathology ; Platelet-Rich Plasma ; Retrospective Studies ; Sternum ; surgery ; Thoracotomy ; Wound Healing

OBJECTIVETo retrospectively explore the effectiveness of surgical intervention model for repairing the tuberculosis wound with sinus tract.

METHODSForty-three patients with tuberculosis wound with sinus tract who met the inclusion criteria were admitted to the 309th Hospital of PLA from January 2010 to October 2015. These patients were divided into test group (n=38) and control group (n=5) according to the different treatment and patient's consent. Patients in test group were treated as follows. Firstly, antituberculosis drugs were taken orally for at least 3 weeks, and the wounds were accurately assessed using magnetic resonance imaging combined with 3-dimensional reconstruction software. Then sinus tract and its surrounding devitalized tissue were completely excised, and vacuum sealing drainage (VSD) treatment with negative pressure value of -26.6 kPa was performed for 1 to 2 weeks (dressing change was performed per 7 days). Lastly, the wounds were covered through direct suture or grafting skin or flap. Patients in control group were firstly given antituberculosis drugs orally for at least 3 weeks, and then they were treated with routine dressing change in outpatient service every 3 days. After the former therapy, patients in both groups were given antituberculosis drugs by oral administration for at least 6 months and were followed up for 6 to 36 months. Detection of Bacillus tuberculosis, Acid-fast bacilli, and tuberculosis granuloma, wound healing time, and relapse of tuberculosis wound in patients of both groups were recorded. The rates of single sinus tract, two sinus tracts, and more than or equal to 3 sinus tracts of patients in test group were recorded. Data were processed with Fisher's exact test and Wilcoxon rank-sum test.

RESULTSBacillus tuberculosis was respectively detected in wounds of 5 patients in test group and 2 patients in control group. Acid-fast bacilli were positively expressed in wounds of 8 patients in test group and 3 patients in control group. A typical tuberculosis granuloma phenomenon was observed in the wounds of 27 patients in test group and 4 patients in control group. These differences in above-mentioned 3 indexes between two groups were not statistically significant (with P values respectively 0.238 4, 0.154 4, 1.000 0). The median of wound healing time of patients in test group was 19.6 d, which was significantly shorter than that in control group (94.4 d, χ(2)=12.986 0, P=0.000 3). There were 2 and 1 patients with recurrent tuberculosis wound in test group and control group respectively, without statistically significant difference (P=0.363 0). Among patients in test group, the rate of single sinus tract was 23.7%(9/38), the rate of two sinus tracts was 28.9%(11/38), and the rate of more than or equal to 3 sinus tracts was 47.4% (18/38).

CONCLUSIONSRepairing the tuberculosis wound with sinus tract in surgical intervention model of antituberculosis therapy+ accurate wound assessment+ debridement+ VSD treatment+ surgical repair is beneficial to making the optimal operation plan under the premise of knowing location of sinus tract, which can reduce surgical risk.

Debridement ; Humans ; Magnetic Resonance Imaging ; Negative-Pressure Wound Therapy ; Paranasal Sinuses ; pathology ; surgery ; Retrospective Studies ; Skin Transplantation ; Surgical Flaps ; Treatment Outcome ; Tuberculosis ; drug therapy ; surgery ; Wound Healing

Synovial sarcoma is a rare tumour found in soft tissue; it is a mesenchymal spindle cell tumour that is not related to the synovial membrane. This tumour has a low incidence, and the most frequent place of occurrence is the lower extremities in young adults. Synovial sarcoma of the head and neck accounts for 3%-5% of sarcomas in this anatomical region. The tumor in the nasal cavity is less than 1%. The treatment of choice for synovial sarcoma of the head and neck is complete surgical excision of the tumour mass followed by adjuvant radiotherapy.
Humans ; Nasal Cavity ; pathology ; Nose Neoplasms ; diagnosis ; radiotherapy ; surgery ; Paranasal Sinuses ; pathology ; Radiotherapy, Adjuvant ; Sarcoma, Synovial ; diagnosis ; radiotherapy ; surgery

A 67-year-old male patient was admitted because of "the right side nasal obstruction repeatedly for 4 years". He got nasal obstruction 4 years ago, especially for the right side nasal cavity, sometimes got blood in his nasal discharge, then the symptom relieved after accepting treatment in local hospital. During the 4 years, the symptom repeatedly occurrence. Three days before hospitalization, the CT examination indicated abnormal things in his nasal cavity and the bone of his nasal sinus had been destroyed. Some abnormal organism were sent to pathological examination, and the report indicated it is acinic cell carcinoma of salivary gland. During the nasal endoscope surgery, a red goiter was found in his nose with its surface crude and brittle. Then we cut the goiter by nasal endoscope, during the operation we find the bottom of the goiter is on the nasal septum. Two weeks after the operation, the patient received the radiation therapy. One year after the operation he doesn't get the abnormal symptom and the nasal MRI not found recidivation.
Aged ; Carcinoma, Acinar Cell ; surgery ; Endoscopy ; Humans ; Magnetic Resonance Imaging ; Male ; Nasal Cavity ; pathology ; Nasal Obstruction ; Nasal Septum ; surgery ; Nasal Surgical Procedures ; Paranasal Sinuses ; pathology ; Salivary Gland Neoplasms ; surgery ; Salivary Glands ; pathology

OBJECTIVE: Insertion of a foreign body in the nasal cavity is a very common incident in children. It is easily diagnosed, but the type of foreign body varies and the extraction can sometimes be difficult with risk of complications. The present study reported nasal foreign bodies diagnosed in emergency in our ENT department, with an update on the state of knowledge. METHOD: A prospective study between Feb 2013 to Sept 2015 included patients admitted to the ENT emergency unit for nasal foreign body. Data comprised age, gender, circumstances of discovery, symptoms, type of foreign body, extraction method and complications. Many patients required anterior rhinoscope for the diagnosis and removal (179/249, 71. 9%), and 170 cases were directly removed and 9 cases were into alimentary canal; Most irregularly shaped objects were removed by a endoscope under general anesthesia (70/249, 28.1%), including button batteries (n= 65), nasal calculi (n = 2) and chopsticks (n = 3). RESULT The main types of foreign body were vegetal forms (61.8%). The incident was discovered following nasal symptoms in 24.9% (n = 62). Extraction was easy by using forceps, micro-hooks or suction in 71.9% of qn:Nasal sinuses foreign body on prevention, detailed history and make the necessary inspection, can improve the correct diagnostic rate.
Anesthesia, General ; Child ; Electric Power Supplies ; Endoscopy ; Foreign Bodies ; diagnosis ; therapy ; Humans ; Microsurgery ; Nasal Cavity ; pathology ; Paranasal Sinuses ; pathology ; Prospective Studies ; Suction ; Surgical Instruments