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[Functional endoscopic sinus surgery].

D M Han1

  • 1Beijing Institute of Otolaryngology.

Zhonghua Er Bi Yan Hou Ke Za Zhi
|January 1, 1992
PubMed
Summary
This summary is machine-generated.

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This retrospective study evaluated the clinical outcomes and safety of functional endoscopic sinus surgery in 82 patients. The researchers assessed recovery rates, common complications, and overall success, providing insights into the effectiveness of this minimally invasive procedure for treating sinus conditions.

Area of Science:

  • Otolaryngology research focusing on functional endoscopic sinus surgery outcomes
  • Surgical techniques within clinical rhinology

Background:

No prior work had resolved the specific long-term recovery patterns following minimally invasive sinus interventions in diverse patient cohorts. That uncertainty drove clinicians to seek clearer data on surgical success rates. Prior research has shown that endoscopic techniques offer advantages over traditional open procedures for chronic conditions. However, variability in patient outcomes remains a challenge for practitioners in the field. This gap motivated a detailed retrospective analysis of surgical experiences. It was already known that patient demographics influence recovery trajectories significantly. Researchers needed to quantify how often complications arise during these delicate procedures. Establishing these benchmarks helps surgeons refine their approaches for better patient safety.

Purpose Of The Study:

The aim of this study was to evaluate the clinical outcomes and safety profiles of functional endoscopic sinus surgery in a cohort of 82 patients. This research addressed the need for clearer data regarding recovery timelines and potential complications. The authors sought to quantify the success rates of these minimally invasive procedures in a diverse age range. By analyzing 62 males and 20 females, the team explored how demographic factors might influence healing. The investigation focused on identifying the frequency of one-stage recovery versus delayed healing patterns. Furthermore, the study examined the occurrence of late-stage inflammation following the surgical intervention. The researchers also aimed to document specific operative complications to improve future surgical safety. This work provides a foundation for understanding the efficacy of endoscopic techniques in modern rhinology.

Keywords:
sinusitis treatmentendoscopic proceduressurgical complicationsrhinology outcomes

Frequently Asked Questions

The researchers report a 62.2% cure rate. They observed that 28.1% of patients recovered in one stage, while 9.8% of procedures failed to achieve the desired outcome.

The team utilized a 4mm hard endoscope paired with a Charge-Coupled Device (CCD) micro-videorecorder. These tools, manufactured by Circon and Olympus, facilitated visualization during the procedures.

General anesthesia was required for all 82 participants. This approach ensured patient stability throughout the duration of the endoscopic intervention.

The study analyzed a cohort of 82 patients, comprising 62 males and 20 females. This demographic data highlights the range of ages, spanning from eight to 72 years old.

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Main Methods:

Review approach involved a retrospective examination of 82 distinct surgical cases. Investigators gathered data on patient demographics, including age and gender distribution. The team employed rigid optical instruments measuring 4mm in diameter for visualization. Digital recording systems from Circon and Olympus documented the operative steps. Every participant underwent the procedure under general anesthesia protocols. Analysts categorized recovery stages to track healing progress over time. They specifically monitored for signs of late-stage inflammation or procedural failure. This systematic evaluation allowed for a comprehensive assessment of surgical safety and performance.

Main Results:

Key findings from the literature indicate a 62.2% overall cure rate among the 82 analyzed patients. One-stage recovery occurred in 23 cases, representing 28.1% of the total cohort. Delayed healing was observed in 28 instances, accounting for 34.2% of the group. Late inflammation manifested in 23 patients, which also comprised 28.1% of the total. Procedural failure was documented in 8 cases, totaling 9.8% of the study population. Operative complications affected 2.4% of participants, involving specific vascular and orbital structures. Both instances of injury to the lamina papyracea and anterior ethmoidal artery resolved uneventfully. These metrics illustrate the distribution of outcomes following the endoscopic intervention.

Conclusions:

The researchers propose that functional endoscopic sinus surgery achieves a moderate cure rate of 62.2% in the studied population. Synthesis and implications suggest that while most patients recover, a portion experiences delayed healing or persistent inflammation. The authors note that operative complications, such as vascular or orbital injuries, occur infrequently. These findings imply that careful surgical technique remains vital for minimizing adverse events. The data indicate that one-stage recovery is possible for over a quarter of patients. The authors emphasize that clinicians should prepare patients for potential secondary interventions or prolonged healing periods. This review highlights the importance of monitoring for late-stage inflammatory responses post-operation. Ultimately, the study provides a baseline for evaluating procedural efficacy in similar clinical settings.

Two patients experienced operative complications, specifically injuries to the lamina papyracea and the anterior ethmoidal artery. Both individuals recovered without further incident.

The authors suggest that their findings provide a benchmark for assessing procedural efficacy. They imply that understanding these recovery patterns helps surgeons manage patient expectations regarding healing timelines.