The role of a family physician in the management ofVibrio vulnificusinfection is multifaceted, encompassing prevention, early diagnosis, treatment, and education.Vibrio vulnificusis a Gram-negative, rod-shaped bacterium and an opportunistic human pathogen. Infection is common inV. vulnificusspecies and it can potentially cause a necrotizing fasciitis which is life threatening. Presented here is a case of a 39-year-old pregnant female who came in at the Emergency Department due to a noticeable swelling and severe pain on the third digit of her left hand after it was punctured while cleaning fresh Tilapia. The patient was then urgently referred to an orthopedic specialist for further management. Given the risk of compartment syndrome or necrotizing fasciitis the patient underwent amputation of the third digit of left hand. Patient underwent psychosocial and supportive intervention given by the family physician anticipating challenges in her illness trajectory. The paper emphasizes the role of family physicians in the comprehensive management ofVibrio vulnificusinfection, traversing all levels of prevention. Through educating patients and the community, along with providing timely and appropriate medical care, we can significantly reduce the morbidity and mortality associated with this serious infection.

Necrotizing fasciitis of the breast is a rare but potentially fatal soft tissue infection. It may occur primarily in patients without any direct cause, and less commonly after undergoing elective surgical procedures such as cosmetic mammoplasties and oncologic resections.

This is a case of a 46-year-old female with stage IIIA invasive ductal carcinoma of the left breast treated with modified radical mastectomy presenting with a necrotizing infection involving the bilateral breast regions and left lateral abdomen six days after operation. She was managed with broad-spectrum antibiotics and radical debridement with right mastectomy, followed by wound coverage with split-thickness skin grafting. This is the eight case of breast necrotizing fasciitis occurring after mastectomy for breast cancer reported in the literature.

OBJECTIVE: To explore clinical efficacy of tibial transverse transport (TTT) combined with debridement in treating necrotizing fasciitis of the lower extremities. METHODS: A retrospective analysis was conducted on 31 patients with necrotizing fasciitis of the lower extremities who were treated with TTT from January 2021 to October 2023, including 28 males and 3 females, aged from 44 to 76 years old with an average of (57.58±8.79) years old. In-hospital mortality rate, amputation rate, length of hospital stay, hospitalization cost, number of surgeries, and inflammatory indicators before and after operation (white blood cells, hemoglobin, C-reactive protein, albumin), as well as wound healing and daily living ability were observed and compared. RESULTS: All 31 patients were followed up for 3 to 12 months with an average of (6.61±2.46) months. All patients' wounds healed without recurrence. The wound healing time was (4.96±2.61) months, amputation rate of 31 patients was 3.22% (1/31), in-hospital mortality rate was 0%, the length of hospital stay was (27.10±24.51) days, the hospitalization cost was (107, 300 ± 83, 300) yuan, and the number of surgeries was (3.26±1.93) times. White blood cells, C-reactive protein and albumin before operation were (13.41±5.54) ×10⁹/L, (136.67±73.50) mg·L^-1 and (25.92±5.59) g·L^-11 respectively, and improved to (11.05±3.65) ×10⁹/L, (79.91±51.40) mg·L^-1, and (30.31±4.02) g·L^-1 at 2 weeks after operation, and the differences were statistically significant (P<0.05);there was no statistically significant difference in hemoglobin before and after operation (P>0.05). At the latest follow-up, 16 patients were able to take care of themselves, 12 patients were partially self-sufficient, and 3 patients were completely unable to take care of themselves. CONCLUSION TTT with debridement could achieve satisfactory clinical efficacy in treating necrotizing fasciitis of the lower extremities.
Humans ; Male ; Female ; Middle Aged ; Aged ; Adult ; Fasciitis, Necrotizing/mortality* ; Retrospective Studies ; Debridement ; Lower Extremity/surgery* ; Tibia/surgery*

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 explore the clinical features of patients with necrotizing soft tissue infection (NSTI) and the related factors for sepsis, so as to provide a basis for early intervention and improvement of patients' prognosis. METHODS: A retrospective case series study was conducted to analyze the clinical data of NSTI patients admitted to the department of burns and wound repair surgery of Guangdong Provincial People's Hospital from October 2021 to December 2024. Demographic information, underlying diseases, infection characteristics, laboratory test results and etiological findings at admission, treatment status, occurrence of complications (including sepsis) and prognosis were collected. Univariate and multivariate Logistic regression analyses were used to identify the associated factors for sepsis in NSTI patients. Receiver operator characteristic curves (ROC curves) were plotted to evaluate the predictive value of individual and combined factors for sepsis. RESULTS: A total of 159 NSTI patients were enrolled, mainly middle-aged and elderly males. Most patients had comorbidities, including diabetes mellitus (110 cases, 69.2%) and hypertension (67 cases, 42.1%). The main infection site was the lower extremities (104 cases, 65.4%). Common symptoms included redness (96 cases, 60.4%), swelling (129 cases, 81.1%), local heat (60 cases, 37.7%), pain (100 cases, 62.9%), and skin ulceration or necrosis (9 cases, 5.7%). Imaging findings included soft tissue swelling (66 cases, 57.9%), gas accumulation (41 cases, 36.0%), and abnormal signal/density shadows (50 cases, 43.9%). Staphylococcus aureus was the main pathogenic bacterium [12.0% (31/259)], and drug-resistant Escherichia coli had the highest detection rate among drug-resistant bacteria [35.1% (13/37)]. Regarding debridement and repair, most patients (80 cases, 50.3%) underwent debridement ≥ 72 hours after admission, while only 10.1% (16 cases) received debridement within 6 hours. Most patients underwent multiple debridements, with 2 times of debridements being the most common (68 cases, 42.8%), and the maximum times of debridements reached 6. The largest number of patients received secondary suture (44 cases, 27.7%). In terms of complications, sepsis was the most common (66 cases, 41.51%), followed by acute kidney injury, respiratory failure requiring mechanical ventilation, and multiple organ dysfunction syndrome (MODS), while disseminated intravascular coagulation (DIC) was the least common. During the follow-up period, 9 patients (5.66%) were readmitted within 90 days, and 11 patients died, with a mortality rate of 6.92%. Univariate analysis showed that diabetes, coronary heart disease, gout, body temperature, heart rate, C-reactive protein, platelet count, total bilirubin, albumin, creatinine, out-of-hospital treatment, and out-of-hospital use of antimicrobial agents were significantly associated with sepsis in NSTI patients (all P < 0.05). Multivariate Logistic regression analysis showed that coronary heart disease [odds ratio (OR) = 30.085, 95% confidence interval (95%CI) was 2.105-956.935], C-reactive protein (OR = 1.026, 95%CI was 1.009-1.054), and total bilirubin (OR = 1.436, 95%CI was 1.188-1.948) were independent associated factors for sepsis in NSTI patients (all P < 0.05). ROC curve analysis revealed that the combination of the three predictors yielded the highest AUC for predicting sepsis in NSTI patients compared to any individual predictor [area under the curve (AUC) = 0.799 (95%CI was 0.721-0.878)]. CONCLUSIONS The clinical features of NSTI patients show certain regularity. Coronary heart disease, C-reactive protein, and total bilirubin are independent associated factors for sepsis in NSTI patients.
Humans ; Retrospective Studies ; Male ; Sepsis ; Soft Tissue Infections/microbiology* ; Female ; Middle Aged ; Aged ; Adult ; Prognosis ; Risk Factors ; Necrosis ; Logistic Models ; Fasciitis, Necrotizing

Necrotizing fasciitis of the breast is a rare but potentially fatal soft tissue infection. It may occur primarily in patients without any direct cause, and less commonly after undergoing elective surgical procedures such as cosmetic mammoplasties and oncologic resections. This is a case of a 46-year-old female with stage IIIA invasive ductal carcinoma of the left breast treated with modified radical mastectomy presenting with a necrotizing infection involving the bilateral breast regions and left lateral abdomen six days after operation. She was managed with broad-spectrum antibiotics and radical debridement with right mastectomy, followed by wound coverage with split-thickness skin grafting. This is the eight case of breast necrotizing fasciitis occurring after mastectomy for breast cancer reported in the literature.
breast ; fasciitis, necrotizing ; mastectomy, modified radical

Objective: To investigate the clinicopathological features, immunophenotypes and molecular genetics of fibroma of tendon sheath (FTS). Methods: One hundred and thirty-four cases of FTS or tenosynovial fibroma diagnosed in the Department of Pathology, West China Hospital, Sichuan University, Chengdu, China from January 2008 to April 2019 were selected. The clinical and histologic features of these cases were retrospectively reviewed. Immunohistochemistry, fluorescence in situ hybridization (FISH) and reverse transcription-polymerase chain reaction (RT-PCR) were performed on the above cases. Results: There were a total of 134 cases of FTS, including 67 males and 67 females. The patients' median age was 38 years (ranged from 2 to 85 years). The median tumor size was 1.8 cm (ranged from 0.1 to 6.8 cm). The most common site was the upper extremity (76/134, 57%). Follow-up data was available in 28 cases and there was no detectable recurrence. Classic FTS (114 cases) were well-defined and hypocellular. A few spindle-shaped fibroblasts were scattered in the dense collagenous sclerotic stroma. Characteristically elongated slit-like spaces or thin-walled vessels were observed. Most of cellular FTSs (20 cases) were well-defined and the area with increased cellularity of the spindle cells coexisted with classic FTS. There were occasional mitotic figures, but no atypical mitotic figures. Immunohistochemistry was performed in 8 cases of classic FTS and most cases were positive for SMA (5/8). Immunohistochemistry was also performed in 13 cases of cellular FTS and showed 100% positive rate for SMA. FISH was conducted on 20 cases of cellular FTS and 32 cases of classical FTS. USP6 gene rearrangement was found in 11/20 of cellular FTS. Among 12 cases of CFTS with nodular fasciitis (NF)-like morphological feature, 7 cases showed USP6 gene rearrangement. The rearrangement proportion of USP6 gene in cellular FTS without NF-like morphological features was 4/8. By contrast, 3% (1/32) of the classic FTS showed USP6 gene rearrangement. RT-PCR was performed in those cases with detected USP6 gene rearrangement and sufficient tissue samples for RT-PCR. The MYH9-USP6 fusion gene was detected in 1 case (1/8) of the cellular FTSs, while no target fusion partner was detected in the classic FTS. Conclusions: FTS is a relatively rare benign fibroblastic or myofibroblastic tumor. Our study and recent literature find that some of the classic FTS also show USP6 gene rearrangements, suggesting that classical FTS and cellular FTS are likely to be at different stages of the same disease (spectrum). FISH for USP6 gene rearrangement may be used as an important auxiliary diagnostic tool in distinguishing FTS from other tumors.
Male ; Female ; Humans ; Gene Rearrangement ; In Situ Hybridization, Fluorescence ; Retrospective Studies ; Fibroma/pathology* ; Fasciitis/genetics* ; Ubiquitin Thiolesterase ; Tendons/pathology*

Humans ; Fasciitis/pathology* ; Fibroma/pathology* ; Gene Rearrangement ; Proto-Oncogene Proteins/genetics* ; Ubiquitin Thiolesterase

Humans ; Fasciitis, Necrotizing/diagnosis* ; Prospective Studies ; Organ Dysfunction Scores ; Prognosis

Objective. The study aimed to describe the patient demographic characteristics, clinical factors, surgical interventions, and quality of care parameters in non-survivors and survivors of Fournier's gangrene (FG).

Methods. A total of 131 cases of Fournier's gangrene (FG) were included in a retrospective chart review in the Philippine General Hospital over 10 years using the Department of Surgery research database. We collected data for various direct and derived variables from the identified population. The primary outcome was mortality rate, while other factors studied were genital and colorectal manipulation, bowel diversion, laboratory parameters (white blood cell count, creatinine, hemoglobin).

Results. The mortality rate was 15%. Diabetes mellitus was common comorbidity among patients with Fournier's disease. The following were statistically more common in the non-survivor group: female sex, concomitant bowel diversion surgery. Admission data in the non-survivor group showed a lower serum hemoglobin, a higher serum creatinine, and an increased percentage of patients with an abnormal white blood cell count; these did not statistically differ between cohorts, however. The median time to first antibiotic infusion was six hours. The median time to surgery was 13 hours.

Conclusions. Among patients with Fournier's gangrene, the proportion of women and those undergoing bowel diversion was higher in those who did not survive. The time of infusion of antibiotics or time to surgery did not differ significantly between survivors and non-survivors.