Background: /Aim: This study evaluated the cumulative incidence of pancreatic cancer and worrisome features (WFs) in patients with pancreatic cysts (PCs) clinically considered as branch-duct intrapapillary mucinous neoplasm (BD-IPMN). Methods: Data from 177 patients followed for BD-IPMN were retrospectively analyzed. Suspected BD-IPMN was defined as PCs with confirmed communication with the main pancreatic duct (MPD) via imaging studies, while presumed BD-IPMN referred to PCs lacking clear MPD communication. Results: Among the patients, 30.5% were categorized as suspected BD-IPMN. The median age at diagnosis was 64 years, with a median cyst size of 13 mm. At diagnosis, 19 patients (10.7%) exhibited WFs, and none of the patients had high-risk stigmata. Over a follow-up period of 70.5 months, pancreatic cancer developed in three patients, resulting in a cumulative incidence of 4.0% (95% confidence interval [CI], 0.98 to 10.76%) at 96 months. For the 158 patients without initial WFs, the cumulative incidence of WFs was 5.1% (95% CI, 2.37 to 9.28%) at 24 months and 11.2% (95% CI, 6.34 to 17.53%) at 96 months. The development of WFs was lower in the presumed BD-IPMN group (p=0.102) and among patients aged under 75 (p=0.463), though these differences were not statistically significant. Notably, the incidence of WFs plateaued after two years in the elderly cohort. Conclusions The cumulative incidence of pancreatic cancer and WFs in patients with low-risk PCs was notably low. Furthermore, discontinuing surveillance may be considered for elderly patients, especially those with no changes within the first two years of observation.

Background: /Aim: This study evaluated the cumulative incidence of pancreatic cancer and worrisome features (WFs) in patients with pancreatic cysts (PCs) clinically considered as branch-duct intrapapillary mucinous neoplasm (BD-IPMN). Methods: Data from 177 patients followed for BD-IPMN were retrospectively analyzed. Suspected BD-IPMN was defined as PCs with confirmed communication with the main pancreatic duct (MPD) via imaging studies, while presumed BD-IPMN referred to PCs lacking clear MPD communication. Results: Among the patients, 30.5% were categorized as suspected BD-IPMN. The median age at diagnosis was 64 years, with a median cyst size of 13 mm. At diagnosis, 19 patients (10.7%) exhibited WFs, and none of the patients had high-risk stigmata. Over a follow-up period of 70.5 months, pancreatic cancer developed in three patients, resulting in a cumulative incidence of 4.0% (95% confidence interval [CI], 0.98 to 10.76%) at 96 months. For the 158 patients without initial WFs, the cumulative incidence of WFs was 5.1% (95% CI, 2.37 to 9.28%) at 24 months and 11.2% (95% CI, 6.34 to 17.53%) at 96 months. The development of WFs was lower in the presumed BD-IPMN group (p=0.102) and among patients aged under 75 (p=0.463), though these differences were not statistically significant. Notably, the incidence of WFs plateaued after two years in the elderly cohort. Conclusions The cumulative incidence of pancreatic cancer and WFs in patients with low-risk PCs was notably low. Furthermore, discontinuing surveillance may be considered for elderly patients, especially those with no changes within the first two years of observation.

Background: /Aim: This study evaluated the cumulative incidence of pancreatic cancer and worrisome features (WFs) in patients with pancreatic cysts (PCs) clinically considered as branch-duct intrapapillary mucinous neoplasm (BD-IPMN). Methods: Data from 177 patients followed for BD-IPMN were retrospectively analyzed. Suspected BD-IPMN was defined as PCs with confirmed communication with the main pancreatic duct (MPD) via imaging studies, while presumed BD-IPMN referred to PCs lacking clear MPD communication. Results: Among the patients, 30.5% were categorized as suspected BD-IPMN. The median age at diagnosis was 64 years, with a median cyst size of 13 mm. At diagnosis, 19 patients (10.7%) exhibited WFs, and none of the patients had high-risk stigmata. Over a follow-up period of 70.5 months, pancreatic cancer developed in three patients, resulting in a cumulative incidence of 4.0% (95% confidence interval [CI], 0.98 to 10.76%) at 96 months. For the 158 patients without initial WFs, the cumulative incidence of WFs was 5.1% (95% CI, 2.37 to 9.28%) at 24 months and 11.2% (95% CI, 6.34 to 17.53%) at 96 months. The development of WFs was lower in the presumed BD-IPMN group (p=0.102) and among patients aged under 75 (p=0.463), though these differences were not statistically significant. Notably, the incidence of WFs plateaued after two years in the elderly cohort. Conclusions The cumulative incidence of pancreatic cancer and WFs in patients with low-risk PCs was notably low. Furthermore, discontinuing surveillance may be considered for elderly patients, especially those with no changes within the first two years of observation.

Background: /Aim: This study evaluated the cumulative incidence of pancreatic cancer and worrisome features (WFs) in patients with pancreatic cysts (PCs) clinically considered as branch-duct intrapapillary mucinous neoplasm (BD-IPMN). Methods: Data from 177 patients followed for BD-IPMN were retrospectively analyzed. Suspected BD-IPMN was defined as PCs with confirmed communication with the main pancreatic duct (MPD) via imaging studies, while presumed BD-IPMN referred to PCs lacking clear MPD communication. Results: Among the patients, 30.5% were categorized as suspected BD-IPMN. The median age at diagnosis was 64 years, with a median cyst size of 13 mm. At diagnosis, 19 patients (10.7%) exhibited WFs, and none of the patients had high-risk stigmata. Over a follow-up period of 70.5 months, pancreatic cancer developed in three patients, resulting in a cumulative incidence of 4.0% (95% confidence interval [CI], 0.98 to 10.76%) at 96 months. For the 158 patients without initial WFs, the cumulative incidence of WFs was 5.1% (95% CI, 2.37 to 9.28%) at 24 months and 11.2% (95% CI, 6.34 to 17.53%) at 96 months. The development of WFs was lower in the presumed BD-IPMN group (p=0.102) and among patients aged under 75 (p=0.463), though these differences were not statistically significant. Notably, the incidence of WFs plateaued after two years in the elderly cohort. Conclusions The cumulative incidence of pancreatic cancer and WFs in patients with low-risk PCs was notably low. Furthermore, discontinuing surveillance may be considered for elderly patients, especially those with no changes within the first two years of observation.

This study includes 19 cases of complicated low extremity injury to whom underwent microvascular free-tissue transfer in cases of open comminuted fracture, osteomyelitis, and vascular compromise or extensive soft tissue defect from Nov. 1994 to July 1997. The average time after injury to coverage was 25 days. The nineteen patients underwent a total of nineteen free tissue transfers primarily, and eighteen (94.7 per cent) of the transfers survived. Major complications were encountered recurrent failure of the free tissue transfer in one patient and partial necrosis in the other flap, which were successfully treated by flow-through radial forearm free flap and distally based superficial sural artery flap respectively. Two patients were sustained below knee amputation, one above knee amputation, despite of survival of flaps. This reveals limb salvage in 84 percent. The microvascular reconstruction is a versatile and reliable methods in complicated cases after severe trauma. Free tissue transplantation should be considered as a primary treatment in such complicated cases.
Amputation ; Arteries ; Extremities ; Forearm ; Fractures, Comminuted ; Free Tissue Flaps ; Humans ; Knee ; Limb Salvage ; Lower Extremity* ; Necrosis ; Osteomyelitis ; Tissue Transplantation ; Transplants