Patient specific or routine preoperative workup in septoplasty: which one is cost-effective?

This study aimed at determining the limits of preoperative investigation and calculate estimated cost analysis in septoplasty with and without turbinate surgery. A retrospective chart review. The study was conducted at secondary referral center. A retrospective chart review of patients who have undergone septoplasty over a 1-year period was performed. The need for routine (battery testing) versus patient specific preoperative workup of 380 septoplasty patients was evaluated. Mean age of the patients was 31.5 ± 4.6. The patients were classified into three groups according to preoperative routine laboratory testing results: (1) normal group (2) abnormal group and (3) abnormal out of action limit group. Medical records were revaluated by an anesthesiologist and ear nose throat doctor according to preoperative American Society of Anesthesiologists guidelines to calculate estimated possible costs in case of patient specific preoperative workup. Three hundred seventy-seven patients were within ASA 1 group and three patients were within ASA 2. According to preoperative battery testing results, 5.8% of the patients (n = 22) were in group 1, 93.4% (n = 355) were in group 2, 0.8% (n = 3) were in group 3. Surgery was postponed due to concomitant pathologies for about 44 days (10-180 days) in four patients (1.1%). Preoperative routine laboratory testing costs were calculated as $41.08 ± 6.69 (40.25-128.78) per patient. When medical records were reevaluated retrospectively, estimated cost per patient would be $8.91 ± 10.40 (7.18-79.91) if patient specific preoperative workup were done. Individual preoperative testing would save $12,226.78 annually and total cost would decrease from $15,612.41 to $3,385.62. (p = 0.001). Patient-specific preoperative workup is more cost effective than routine battery testing in septoplasty with and without turbinate surgery.

A rare diagnosis in the head and neck region: leiomyosarcoma.

A rare case of leiomyosarcoma in the neck was presented. Several common characteristics of head and neck leiomyosarcoma were summarized in this case: the low-grade behavior of this tumor, the difficulty of aspiration cytology to provide accurate morphologic classification of this like most other soft tissue tumors, the necessity for appropriate immunohistochemical investigation for accurate diagnosis, the nonspecificity of the radiologic findings, the necessity for en bloc three-dimensional resection of the tumor with adequate soft tissue margins that is actually the mainstay of treatment in this type of cancer, and the propensity to metastasize to distant organs.

Which is important in the evaluation of metastatic lymph nodes in head and neck cancer: palpation, ultrasonography, or computed tomography?

OBJECTIVE: Evaluate palpation, ultrasonography (USG), and computed tomography (CT) with respect to their value for comparative determination of metastatic lymph nodes in head and neck cancer. STUDY DESIGN: A prospective study was conducted in a tertiary referral hospital. During September 1996 and April 1999, clinical investigation, USG, and CT were performed preoperatively on 48 patients who would undergo neck dissection for primary head and neck malignancy. The presence of metastatic lymph nodes in pathologic specimens were compared with the findings of palpation, CT, and USG. RESULTS: Twenty-two of the patients had positive lymph nodes on pathologic investigation. The sensitivity, specificity, negative predictive value, positive predictive value, and accuracy for palpation are 64%, 85%, 74%, 78%, and 75% respectively. Respective values for USG and CT for sensitivity, specificity, negative predictive value, positive predictive value, and accuracy are 72%, 96%, 80%, 94%, and 85% and 81%, 96%, 85%, 90%, and 87%. CONCLUSION: All of the pretreatment evaluation methods, palpation, CT, and USG yield results that are significantly different from the histopathologic results, suggesting that no pretreatment study can accurately assess the requirement to histopathologically stage the neck. USG findings are more correlated with the pathologic findings than palpation, but CT gives the most effective and reliable results when it is combined with USG in neck staging. Preoperative USG and CT scanning of the neck by an experienced radiologist is essential and useful for diagnosis, staging, and therapy choices. SIGNIFICANCE: Statistical analysis was done with chi(2) test. The difference between histologic findings and palpation is significant (P = 0.0005). The difference between histologic findings and USG and CT is significant (P = 0.0001 and P = 0.0001).

Surgical management of pediatric ranula.

OBJECTIVE: Many surgical techniques have been described in the literature and their recurrence rates have been compared. Few studies have compared the results of the most popular techniques such as excision and marsupialization in pediatric population. METHODS: Sixteen children were operated for ranula. Total excision with sublingual gland was performed on 10 patients while marsupialization was performed on 6 patients. These patients were followed up at least 3 years. Their charts were investigated retrospectively. RESULTS: The age range was between 17 days and 16 years old. The mean age was 9 years. There were 12 females and 4 males. One patient (6.25%) had recurrence after excision and marsupialization was performed on this patient. The recurrence rates for marsupialization and excision were 0 and 10%, respectively. Ranulas were ruptured during surgery in 11 cases (68.75%) while a defect on the floor of the mouth had occurred in 1 patient. Only one of the cases among ruptured cases (9%) had reoccurred. The most common complication was rupture of the ranula in 11 patients (68.75%) followed by a defect on the floor of the mouth in one case. CONCLUSION: Rupture of the cyst during surgery does not increase the risk of recurrence. Besides marsupialization or excision do not make any difference in terms of success of surgery.

Evaluation of sentinel nodes in the assessment of cervical metastases from head and neck squamous cell carcinomas.

AIMS AND BACKGROUND: To delineate the lymphatic drainage in head and neck squamous cell carcinoma (SCC) patients by lymphoscintigraphy and to investigate whether the results of histopathological evaluation of sentinel nodes have any diagnostic relevance with regard to the metastatic involvement of all cervical lymph nodes. METHODS: Forty-one patients clinically pre-diagnosed as having primary head and neck SCC underwent Tc-99m nanocolloid lymphoscintigraphy and were evaluated according to the Memorial Sloan Kettering cervical lymph nodes level system. Treatment of 24 of these patients included neck dissection in addition to surgery for the primary tumor. RESULTS: Among the 24 operated patients nine were found to be pathologically N+. In two (22%) of these nine patients there were histopathological metastases in non-sentinel lymph nodes. In one patient with a metastatic lymph node, no sentinel nodes were identified. Altogether, lymphoscintigraphic sentinel node detection failed in three (33%) cases. CONCLUSION: The procedure of lymphoscintigraphic imaging of sentinel lymph nodes and its use in the determination of squamous cell carcinoma metastases is theoretically promising. However, in order to assess the true value of sentinel lymph node imaging and make treatment plans based on this technique, it's necessary to increase the number of cases included in the studies, and obtain results that are specific for the primary tumor and involved lymph nodes.

The role of leukotrienes in nasal allergy.

OBJECTIVE: This review focuses on the role of cysteinyl leukotrienes (cysLTs) in nasal allergy. The purpose was to provide knowledge of the role of cysLTs in the pathophysiology of nasal allergy and the role of antileukotrienes in the treatment of nasal allergies. Materials and methods We conducted a literature review. RESULTS: The proinflammatory effects of cysLTs have been well described in asthma. Antileukotrienes have proved to be an effective anti-inflammatory treatment for asthma patients. Similar to pathogenesis of asthma, cysLTs exert potent inflammatory effects in the upper airways and play a role in the pathogenesis of allergic rhinitis and other nasal allergies. CONCLUSION: Antileukotriene treatment appears to be beneficial in nasal allergies. Allergic rhinitis is a complex, IgE-mediated inflammatory disease of the upper airways. It is the most common allergic disease, occurring in 10% to 30% of adults and up to 30% of children. It may be perennial or seasonal. Sneezing, itching, watery rhinorrhea, and nasal obstruction are classic symptoms. It may impair cognition, school/work performance and productivity, behavior, mood, and quality of life. On physical examination, clear secretions, nasal congestion, pink-bluish nasal mucosa, the allergic salute, and allergic shiners may be detected. Allergic rhinitis is a common comorbid condition with asthma, sinusitis, otitis media, nasal polyposis, and respiratory infections.