Objective:To summarize the clinical characteristics and management experience of complications in patients with cervical necrotizing fasciitis （CNF） with or without descending necrotizing mediastinitis （DNM）, in order to provide a basis for optimizing diagnosis and treatment strategies. Methods:A retrospective analysis was conducted on the clinical data of 31 patients diagnosed with CNF and DNM at Shandong Provincial Hospital Affiliated to Shandong First Medical University between October 2019 and March 2024. A comprehensive evaluation was performed based on the patients' clinical characteristics, metagenomic next-generation sequencing （mNGS） pathogen detection results, imaging assessments, surgical interventions, management approaches for specific complications, and prognostic outcomes. Results:Among the 31 patients, 10 had severe diabetes mellitus. Etiological analysis was summarized as follows: 5 cases were odontogenic, 3 were of tonsillar origin, 3 were due to endogenous esophageal injury, 2 were due to exogenous cervical trauma, 2 originated from a congenital branchial cleft fistula, and 16 cases had an unknown etiology. Among them, 29 patients underwent surgery via an external cervical approach, 1 patient underwent surgery via an intraoral approach, and 1 patient received ultrasound-guided puncture and drainage therapy. Ultimately, 29 patients were cured and discharged （including 1 patient who experienced two instances of major neck vessel rupture and successfully underwent two interventional embolization procedures for hemostasis）; 2 patients died after failed rescue efforts due to concurrent sepsis and multiple organ dysfunction. The treatment success rate was 93%, and the mortality rate was 7%. In this cohort of CNF and DNM cases, only a minority had a clearly identified odontogenic cause; although the etiology was unknown in most cases, imaging consistently showed oropharyngeal lymph node necrosis, suggesting a possible pharyngeal origin of infection in adults. The mNGS pathogen profile was predominantly Gram-positive bacteria, accompanied by anaerobic bacilli and fungi. Conclusion:CNF and DNM are severe and rapidly progressive conditions that can lead to life-threatening complications within hours. Timely recognition can reduce unnecessary examinations and expedite treatment.
Humans ; Retrospective Studies ; Fasciitis, Necrotizing/therapy* ; Mediastinitis/complications* ; Neck/pathology* ; Male ; Female ; Middle Aged ; Adult ; Aged ; Prognosis

Objective: To investigate the clinical characteristics, treatment experiences and prognostic factors for descending necrotizing mediastinitis (DNM). Methods: A retrospective analysis was performed on the data of 22 patients with DNM diagnosed and treated in Henan Provincial People's Hospital from January 2016 to August 2022, including 16 males and 6 females, aged 29-79 years. After admission, all patients underwent CT scanning of the maxillofacial, cervical, and thoracic regions to confirm their diagnoses. Emergency incision and drainage were performed. The neck incision was treated with continuous vacuum sealing drainage. According to the prognoses, the patients were divided into cure group and death group, and the prognostic factors were analyzed. SPSS 25.0 software was used to analyze the clinical data. Rusults: The main complaints were dysphagia (45.5%, 10/22) and dyspnea (50.0%, 11/22). Odontogenic infection accounted for 45.5% (10/22) and oropharyngeal infection accounted for 54.5% (12/22). There were 16 cases in the cured group and 6 cases in the death group, with a total mortality rate of 27.3%. The mortality rates of DNM typeⅠand typeⅡwere respectively 16.7% and 40%. Compared with the cured group, the death group had higher incidences for diabetes, coronary heart disease and septic shock (all P<0.05). There were statistically significant differences between the cure group and the death group in procalcitonin level (50.43 (137.64) ng/ml vs 2.92 (6.33) ng/ml, M(IQR), Z=3.023, P<0.05) and acute physiology and chronic health evaluation Ⅱ(APACHEⅡ) score (16.10±2.40 vs 6.75±3.19, t=6.524, P<0.05). Conclution: DNM is rare, with high mortality, high incidence of septic shock, and the increased procalcitonin level and APACHE Ⅱ score combined diabetes and coronary heart disease are the poor prognostic factors for DNM. Early incision and drainage combined with continuous vacuum sealing drainage technique is a better way to treat DNM.
Male ; Female ; Humans ; Mediastinitis/diagnosis* ; Shock, Septic/complications* ; Retrospective Studies ; Procalcitonin ; Prognosis ; Drainage/adverse effects* ; Necrosis/therapy*

BACKGROUNDFibrosing mediastinitis (FM) is a rare disease. FM is thought to be related to prior granulomatous mediastinal infection, such as histoplasmosis or tuberculosis. The majority of cases have been reported in endemic regions for histoplasmosis. The characteristics of cases of FM in China, where the prevalence of tuberculosis is high, have not been reported. We analyzed the clinical, imaging, and bronchoscopic features of Chinese patients with FM to promote awareness of this disease.

METHODSBetween January 2005 and June 2015, twenty patients were diagnosed with FM in our hospital. Medical records and follow-up data were collected. Imaging and biopsy findings were reviewed by radiologists and pathologists.

RESULTSA total of 20 patients were analyzed (8 males and 12 females). The age ranged from 43 to 88 years with a mean age of 69.5 years. Previous or latent tuberculosis was found in 12 cases. Clinical symptoms included dyspnea (18/20), cough (17/20), expectoration (7/20), and recurrent pneumonia (3/20). Chest computed tomography scans showed a diffuse, homogeneous, soft tissue process throughout the mediastinum and hila with compression of bronchial and pulmonary vessels. Calcification was common (15/20). Pulmonary hypertension was present in 9 of 20 cases. Diffuse black pigmentation in the bronchial mucosa was frequently seen on bronchoscopy (12/13). The patients' response to antituberculosis treatment was inconsistent.

CONCLUSIONSFM in Chinese patients is most likely associated with tuberculosis. Some characteristics of FM are different from cases caused by histoplasmosis.

Adult ; Aged ; Aged, 80 and over ; Asian Continental Ancestry Group ; China ; Female ; Histoplasmosis ; complications ; diagnosis ; Humans ; Hypertension, Pulmonary ; diagnosis ; physiopathology ; Male ; Mediastinitis ; diagnosis ; etiology ; physiopathology ; Middle Aged ; Sclerosis ; diagnosis ; etiology ; physiopathology ; Tuberculosis ; diagnosis ; physiopathology

BACKGROUND: This study aimed to evaluate the therapeutic results and safety of pectoralis major muscle turnover flaps in the treatment of mediastinitis after coronary artery bypass grafting (CABG) procedures. METHODS: Data regarding 33 patients with post-CABG deep sternal wound infections (DSWIs) who underwent pectoralis major muscle turnover flap procedures in the Emam Reza and Ghaem Hospitals of Mashhad, Iran were reviewed in this study. For each patient, age, sex, hospital stay duration, remission, recurrence, and associated morbidity and mortality were evaluated. RESULTS: Of the 2,447 CABG procedures that were carried out during the time period encompassed by our study, DSWIs occurred in 61 patients (2.5%). Of these 61 patients, 33 patients (nine females [27.3%] and 24 males [72.7%]) with an average age of 63+/-4.54 years underwent pectoralis major muscle turnover flap placement. Symptoms of infection mainly occurred within the first 10 days after surgery (mean, 10.24+/-13.62 days). The most common risk factor for DSWIs was obesity (n=16, 48.4%) followed by diabetes mellitus (n=13, 39.4%). Bilateral and unilateral pectoralis major muscle turnover flaps were performed in 20 patients (60.6%) and 13 patients (39.4%), respectively. Complete remission was achieved in 25 patients (75.7%), with no recurrence in the follow-up period. Four patients (12.1%) needed reoperation. The mean hospitalization time was 11.69+/-6.516 days. Four patients (12.1%) died during the course of the study: three due to the postoperative complication of respiratory failure and one due to pulmonary thromboembolism. CONCLUSION: Pectoralis major muscle turnover flaps are an optimal technique in the treatment of post-CABG mediastinitis. In addition to leading to favorable therapeutic results, this flap is associated with minimal morbidity and mortality, as well as a short hospitalization time.
Coronary Artery Bypass ; Diabetes Mellitus ; Female ; Follow-Up Studies ; Hospitalization ; Humans ; Iran ; Length of Stay ; Male ; Mediastinitis* ; Mortality ; Obesity ; Postoperative Complications ; Pulmonary Embolism ; Recurrence ; Reoperation ; Respiratory Insufficiency ; Risk Factors ; Wound Infection

Descending necrotizing mediastinitis that has an abdominal pain as a main clinical manifestation is seldom. Here one case is reported. At the beginning, the patient had pharyngalgia and his swallowing was not smooth. After that, abdominal pain became a main symptom. Pharyngalgia relieved . However CT showed mediastinal infection. Surgical drainage,antibiotics treatment and nutritional support were performed. The patient was cured.
Abdominal Pain ; etiology ; Deglutition ; Drainage ; Humans ; Infection ; Mediastinitis ; complications ; diagnosis ; therapy ; Necrosis

BACKGROUND: Although the utility of flaps for the treatment of sternal wound infections following median sternotomy has been reported for 30 years, there have been few reports on the risk factors for complications after reconstruction. The objective of this investigation was to identify factors related to complications after the reconstruction of sternal wound infections. METHODS: A retrospective analysis of 74 patients with reconstructive surgery after sternal wound infection over a 5-year period was performed. Clinical data including age, sex, body mass index (BMI), comorbidities, bacterial culture, previous cardiac surgery, wound depth, mortality rate, type of reconstructive procedure, and complication rate were collected. RESULTS: The patients' BMI ranged from 15.2 to 33.6 kg/m2 (mean, 23.1+/-3.74 kg/m2). Wound closure complications after reconstructive surgery were observed in 36.5% of the cases. The mortality rate was 2.7%. Diabetes mellitus significantly affected the rate of wound closure complications (P=0.041). A significant difference in the number of complications was seen between Staphylococcus aureus (S. aureus) and coagulase-negative Staphylococci (P=0.011). There was a correlation between harvesting of the internal thoracic artery and postoperative complications (P=0.048). The complication rates of the pectoralis major flap, rectus abdominis flap, omentum flap, a combination of pectoralis major flap and rectus abdominis flap, and direct closure were 23.3%, 33.3%, 100%, 37.5%, and 35.7%, respectively. CONCLUSIONS: Diabetes mellitus, S. aureus, harvesting of the internal thoracic artery, and omentum flap were significant factors for complications after reconstruction. The omentum flap volume may be related to the complications associated with the omentum flap transfer in the present study.
Body Mass Index ; Comorbidity ; Diabetes Mellitus ; Humans ; Mammary Arteries ; Mediastinitis ; Mortality ; Omentum ; Postoperative Complications ; Rectus Abdominis ; Retrospective Studies ; Risk Factors* ; Staphylococcus aureus ; Sternotomy ; Surgical Flaps ; Thoracic Surgery ; Wound Infection* ; Wounds and Injuries

Aged ; Fasciitis, Necrotizing ; complications ; Female ; Humans ; Mediastinitis ; complications ; Neck ; pathology

Adult ; Humans ; Male ; Mediastinitis ; complications ; Neck ; Peritonsillar Abscess ; complications

PURPOSE: Congenital esophageal stenosis (CES) is a rare cause of esophageal narrowing due to intrinsic esophageal wall abnormalities such as tracheobronchial remnants (TBR), web, and fibromuscular dysplasia (FMD). It is sometimes associated with esophageal artesia (EA). METHODS: The medical records of children, who underwent operation due to CES at the Asan Medical Center from Jan 1990 to Dec 2007, were retrospectively reviewed. RESULTS: Among 12 patients (M : F=6 : 6), 9 patients had TBR and 3 had FMD. The median age of operation was 25 months (7 mo~6 years). Four patients underwent operation for esophageal atresia at neonate, one underwent operation for duodenal atresia and one for ventricular septal defect. Recurrent vomiting or dysphagia was developed at weaning period or introduction of solid foods. The lesions of stenosis were low-esophagus in 11 and mid-esophagus in 1. Segmental resection of lesion and end-to-end anastomosis of esophagus were completed successfully by means of laparotomy in 9 and thoracotomy in 3 (left in 1, right in 2). One patient treated with ballooning at first, suffered from mediastinitis due to esophageal perforation. Postoperative complications were anastomosis leakage in 2 and lung abscess in 1. Esophageal ballooning for anastomosis stricture was performed in 2 patients and an esophageal stent was needed in 1 patient. All patients are relieved from dysphagia and able to eat solid food. CONCLUSION: CES is rare but should be considered for recurrent vomiting and dysphagia, especially for those who underwent operation for EA. Differential diagnosis from other causes such as gastro-esophageal reflux is essential and surgical treatment is treatment of choice.
Child ; Constriction, Pathologic ; Deglutition Disorders ; Diagnosis, Differential ; Duodenal Obstruction ; Esophageal Atresia ; Esophageal Perforation ; Esophageal Stenosis ; Esophagus ; Fibromuscular Dysplasia ; Gastroesophageal Reflux ; Heart Septal Defects, Ventricular ; Humans ; Infant, Newborn ; Laparotomy ; Lung Abscess ; Mediastinitis ; Medical Records ; Postoperative Complications ; Retrospective Studies ; Stents ; Thoracotomy ; Vomiting ; Weaning

BACKGROUND: The long term patency of the free saphenous vein graft, which is the most commonly used conduit, anastomosed to the ascending aorta has been reported to be lower than that of arterial grafts. We evaluated the early clinical outcome and the angiographic patency of the saphenous vein composite graft based on the left internal thoracic artery, and compared these results with those of using arterial composite grafts. MATERIAL AND METHOD: From September 2006 to October 2008, 419 patients underwent off-pump coronary revascularization. Among those, 295 patients (70.4%) were revascularized using composite grafts (group I: saphenous vein composite graft, n=71, group II: arterial composite graft, n=224). The clinical results were compared between the 2 groups. Early postoperative coronary angiograms were performed in all the patients. (1.6+/-.6 days) RESULT: The number of the distal anastomosis per patient was 3.5+/-.0 and 3.1+/-.8 in group I and II, respectively (p=.002). The operative mortality (n=2, 0.7%) and postoperative complications such as atrial fibrillation (n=73, 24.7%), perioperative myocardial infarct (n=6, 2.0%), acute renal failure (n=6, 2.0%), reoperation for bleeding (n=5, 1.7%), cerebrovascular accident (n=3, 1.0%), and mediastinitis (n=1, 0.3%) were not related with the use of saphenous vein graft. Early coronary angiograms revealed a 96.9% (126/130) for the saphenous vein grafts and a 98.8% (479/485) for the composite graft in group II (p=.231). CONCLUSION: Our data suggested that a saphenous vein graft might be used as an alternative conduit to the arterial graft for constructing a composite graft, as based on our early clinical and angiographic results. Further study is required to establish the long-term efficacy of using a saphenous vein as a composite graft.
Acute Kidney Injury ; Aorta ; Atrial Fibrillation ; Coronary Artery Bypass ; Coronary Vessels ; Hemorrhage ; Humans ; Mammary Arteries ; Mediastinitis ; Myocardial Infarction ; Postoperative Complications ; Reoperation ; Saphenous Vein ; Stroke ; Transplants