A 73-year-old man with diabetes mellitus fell and sustained distal tibia and fibula fracture on December 8, 2006. On December 14, both tibia and fibula were internally fixed with plates, but on the ninth post-operative day, pus discharge was observed from the surgical sites. MRSA was detected and antibiotic therapy was commenced. But finally all the plates had to be removed and an external fixator was placed instead. The wounds were refractory and maggot therapy was begun from January 26, 2007. Maggots were changed twice a week for three weeks followed by vacuum-assisted closure. On the other hand, pin-tract infection was found, so the external fixator was removed and the fracture was splinted. But from the calcaneal region, pus discharge did not stop. On March 20, extensive debridement was done. From April 6, maggot therapy and vacuum-assisted closure were also used in this area. Although the fracture was malunited, all the infected wounds were healed completely and leg amputation was avoided. Maggot therapy is said to be especially effective against intractable wound such as diabetic ulcer. At present this therapy is not approved in Japan, but its use is expected to spread in the future.
Therapeutic procedure ; Maggots ; Tibia ; Fibula ; Infection as complication of medical care

Inflammatory aneurysms of the thoracic aorta are extremely uncommon. We present a 58 year-old man with an inflammatory aneurysm of the aortic arch. He was admitted because of chest pain. Coronary angiographies showed severe stenosis of the left anterior descending artery and computed tomography revealed an aneurysm of the distal aortic arch. We conducted combined graft replacement of the aortic arch and coronary artery bypass grafting. During the operation, the patient was noted to have extensive peri-aneurysmal fibrosis and inflammation with a thick aneurysmal wall. To avoid excessive hemorrhage, distal anastomosis was performed using the graft inclusion technique. He was discharged 35 days after operation without any major complication. Pathological evaluation of the aneurysmal wall revealed destruction of the mural structure and inflammatory cell infiltration in the adventitia.

The eight subjective symptoms (shoulder stiffness, lumbago, urinary frequency at night, numbness of extremities, shortness of breath, sleep disturbance, dizziness and abdominal distension) were checked at the screening of circulatory diseases performed in a rural district in Ehime prefecture.
1. The complaint rates of the eight subjective symptoms were higher in female than those in male. The influence of aging was observed in urinary frequency at night and sleep disturbance. The higher complaint rates in the agricultural workers were not evident in the subjective symptoms except lumbago.
2. Factor analysis indicated that the eight subjective symptoms were constituted by (1) fatigue of circulatory system, (2) fatigue of musculoskeletal system and (3) aging effect.
3. The higher complaint rates were observed in these diagnosed as circulatory diseases, musculoskeletal diseases or gynecological diseases. The correlations between the eight subjective symptoms and the laboratory findings were not apparent. The result of path analysis indicated that the eight subjective symptoms were independently referable to the presence of illness.
4. The eight subjective symtoms were considered considered to be to evaluate health status of inhabitants in rural district.

Objectives: This study aimed to describe the experiences of bereaved family members of cancer patients in terms of regret in relation to ending terminal treatment for the patient. Methods: We conducted a semi-structured qualitative interview of 37 bereaved family members regarding their decision-making and their psychological adjustment from the time they made the decision to terminate treatment. Interviews were analyzed using qualitative content analysis. Results: Approximately 40% of bereaved family members reported that they had some regrets about their decision. Regret contents were classified into 8 categories and diversified from 4 categories at the time of decision-making to 7 categories after the death. The reasons for regret were classified into 43 categories. Common factors that minimized regret included situations at the time when they made the decision, such as patient- and family-specific factors and relationship with the medical staff. In comparison, the common reasons for regret centered on factors related to the approach for decision-making, such as the process, options, as well as psychological coping and relationships with medical staff. Conclusion: The results suggest that regret in the bereaved could be modified by understanding the relationship between regret characteristics and psychological coping.

Objective: We report a case of spontaneous migration of a dedicated plastic stent after endoscopic ultrasound-guided hepaticogastrostomy (EUS-HGS) in a patient with surgically altered anatomy.Patient: The patient was a male in his 70s. He underwent EUS-HGS with the successful insertion of a dedicated plastic stent and had no obvious postprocedural complications. However, nine days after the procedure, the patient visited our hospital because of abdominal pain, fever, and stent excretion. We performed EUS-HGS with antegrade stenting, after which the patient had no further complications.Conclusion: Stent migration is considered a complication requiring caution when performing EUS-HGS in patients with surgically altered anatomy.

Objective: Owing to the potential benefits of minimally invasive hysterectomy for endometrial cancer, the practice pattern has recently shifted in Japan. This study examined the trends in minimally invasive surgery (MIS) in patients with endometrial cancer in Japan. Methods: This retrospective observational study examined the Japan Society of Obstetrics and Gynecology Tumor Registry database between 2015–2019. This study examined the time-specific proportion change and predictors of MIS use in initial endometrial cancer treatment in Japan, and compared it with the use of abdominal surgery. Additionally, the association between hospital surgical treatment volume and MIS use was examined. Results: A total of 14,059 patients (26.5%) underwent minimally invasive hysterectomy, and 39,070 patients (73.5%) underwent abdominal hysterectomy in the study period. Patients who underwent MIS were more likely to be treated at high-volume centers, younger, central, or western Japan residents, registered in recent years, and had a tumor with stage I disease, type 1 histology, and less myometrial invasion (all adjusted p<0.05). The proportion of MIS treatments increased from 19.1% in 2015 to 34.3% in 2019 (p<0.001). On multivariable analysis, treatment at high-volume centers was a contributing factor for MIS (adjusted odds ratio=3.85; 95% confidence interval=3.44–4.30). MIS at high-volume centers increased significantly from 24.8% to 41.0% (p<0.001) during the study period, whereas MIS at low-volume centers remained at median 8.8%. Conclusion MIS has increased significantly in recent years, accounting for nearly 34% of surgical management of endometrial cancer in Japan. High-volume treatment centers take the lead in performing MIS.