A sewing needle in the liver: a case report and literature review.

Intrahepatic foreign bodies are rarely reported. Although rare, a few reports of swallowed foreign bodies straying into the liver from the gastrointestinal tract have been published. Herein, we report a case in which an asymptomatic intrahepatic needle was removed laparoscopically. An 81-year-old woman presented to our hospital with an abnormal shadow on her abdominal X-ray image. Abdominal computed tomography displayed a needle-like shadow obliquely lying in the lateral segment of the left lobe of the liver. No subjective symptoms were reported; however, the patient underwent laparoscopic extraction. The postoperative course was good, and the patient was discharged without any complications. We also present a literature review of 27 patients with intrahepatic foreign bodies, a sewing needle.

Geriatric nutritional risk index as a risk-factor for Clostridioides difficile infection relapse in elderly Japanese patients.

Objective: Old age is a risk factor for Clostridioides difficile infection (CDI). As the world's aging population increases, identifying risk factors for CDI in elderly patients is a matter of urgency. This study examined the relationship between CDI relapse and nutritional status using the geriatric nutritional risk index (GNRI). Patients and Methods: Between January 2016 and December 2021, 108 patients were diagnosed with CDI. Of the 108 patients, 19 were excluded because of younger age (<65 years), early death within 14 days of the initial CDI diagnosis, and insufficient data. The patients were divided into low- (<75) and high-GNRI groups (≥75) based on the receiver operating characteristic curve analysis. Variables associated with CDI relapse were also analyzed. Results: The median GNRI scores in all patients and in the low- and high-GNRI groups were 74.9, 68.9, and 83.9, respectively. Of the 89 patients, 28 (31.8%) experienced a CDI relapse. The log-rank test showed a significantly better relapse-free survival (RFS) in the high GNRI group (P=0.002). Univariate analysis revealed that low GNRI (P=0.004), chronic kidney disease (CKD) (P=0.004), and beta-lactamase inhibitor administration before the initial diagnosis of CDI (P=0.025) were significantly correlated with RFS. Multivariate analysis revealed that low GNRI (P=0.008) and CKD (P=0.010) were independent prognostic factors for RFS. Conclusion: Among elderly patients, a low GNRI was strongly associated with CDI relapse. Our study may help clinicians to consider therapeutic strategies for elderly patients with CDI.

Axillary schwannoma mimicking lymph node metastasis-associated breast cancer: a case report.

BACKGROUND: Axillary schwannoma associated with breast cancer is an extremely rare disease, and previous reports have been limited. In this setting, there is great concern about whether a tumor in the axillary region is lymph node metastasis. Herein, we report a unique case of axillary schwannoma that mimicked lymph node metastasis associated with breast cancer. CASE PRESENTATION: A 68-year-old woman who underwent mastectomy and axillary lymph node dissection for right breast cancer over 20 years ago presented to our hospital with numbness and weakness in the right arm for 6 months. Ultrasonography, computed tomography, and magnetic resonance imaging showed a 20-mm well-circumscribed round tumor in the right axillary region. Initially, she was suspected of having lymph node metastasis-associated breast cancer, but the result of the core needle biopsy was a schwannoma. The patient underwent tumor enucleation. The patient has had no recurrence 1 year after the operation. CONCLUSION: Axillary schwannomas often mimic lymph node metastasis in patients with a history of malignancy, particularly breast cancer. To select the optimal treatment, the clinicians should make as accurately as possible a diagnosis, with histopathological examinations, when examining patients with cancer who develop tumors in the axillary region.

Realizing the Wishes of Terminal Patients: Caregiving Transport Efforts for End of Life in the Kuji Area of Japan.

Background: There are some restrictions in Japan regarding end-of-life care. For example, only physicians can legally issue death certificates. By law, ambulance staff members perform cardiopulmonary resuscitation (CPR) for all patients with cardiopulmonary arrest (CPA). Therefore, it is difficult to transport patients to hospitals without CPR, even in cases of terminal patients with do-not-attempt-resuscitation (DNAR) order. Furthermore, there is no 24-hour home care nursing system in our area. Therefore, terminal patients are unable to spend their last moments at their home in the Kuji area. Objective: To design a system in which terminal patients who wish to spend their final moments at their home can be transported to the hospital without CPR after at-home CPA and a system to avoid confusion between ambulance staff and family members using instructions provided by the physician. Setting/Subjects: The subjects were terminal patients with DNAR order who wanted to stay at home. The instruction to not perform CPR after CPA was created as a document by physicians. Patient information was shared with the fire department; patients were transported to our hospital without CPR after at-home CPA. Results: In total, 26 patients died during the study period; eight received emergency transport to the hospital without CPR after CPA. CPR was not performed for any patient. Conclusion: A system transporting terminal patients without CPR after CPA was necessary in our area. This instruction allows terminal patients to spend their last moments where they wish and avoids unwanted CPR and troubles after CPA.

Early renal dysfunction after temporary ileostomy construction.

PURPOSE: Loop ileostomy is often used to prevent complications after colorectal surgery, but it has been reported to cause renal impairment. This study aimed to evaluate the changes in the renal function after ileostomy and to compare these with the renal function after low anterior resection without ileostomy (low-ANT). METHODS: The subjects included 58 patients who underwent ileostomy construction and closure for rectal cancer. The estimated glomerular filtration rate (eGFR) was calculated at specific time points after the index surgery. In addition, we conducted a case-matched study on 147 patients who underwent low-ANT. RESULTS: The eGFR was significantly lower at 1 month after ileostomy than at the time of ileostomy construction (78.8 vs. 84.0, p < 0.0001) and did not improve after ileostomy closure. The only risk factor for a reduced eGFR was preoperative chemotherapy or chemoradiotherapy. In the case-matched study, 36 patients were allocated for each of the two groups. The number of ileostomy patients with a reduced eGFR was significantly increased 1 month after the index surgery (p = 0.005). CONCLUSIONS: The eGFR began to decrease at one month after ileostomy construction and did not improve after ileostomy closure.

[A Case of More Than Five-Year Survival of Carcinoma Associated with Anal Fistula Effectively Treated by Combined Modality Therapy].

The patient was a 56-year-old man who presented with perianal pain and a perianal abscess. After admission, he underwent debridement and colostomy due to poor control of the perianal abscess. Following a biopsy of the resected specimens, he was diagnosed with adenocarcinoma in the anorectal fistula. CT and MRI revealed that the tumor had invaded into the internal obturator muscle. Therefore, preoperative chemoradiotherapy and chemotherapy were given for locally advanced cancer. Subsequent to tumor shrinkage, we performed an abdominoperineal resection. Histopathologically, no cancer cells were detected on the surgical margin, and the effect of the preoperative therapy was judged to be Grade 1b. There has been no indication of recurrence of cancer after 5 years.

Single-port versus multiport laparoscopic cholecystectomy: a prospective randomized clinical trial.

PURPOSE: We report the outcomes of a randomized clinical trial of single-port laparoscopic cholecystectomy (SPLC) and multiport laparoscopic cholecystectomy (MPLC). METHODS: Fifty-four patients (27 in each group) were randomized. A visual analog scale was used with a 10-point scale for an objective assessment of incisional pain and incisional cosmesis on postoperative days 1, 3, and 14. RESULTS: The mean operating time was significantly longer in the SPLC. The mean cosmesis scores on postoperative days 3 (9.7 vs. 8.9, P = 0.01) and 14 (9.9 vs. 9.2, P<0.01) were significantly greater in the SPLC group than in the MPLC group. The group's mean visual analog scale scores for incisional pain, and their requirements for analgesics, did not differ significantly. CONCLUSIONS: Although SPLC takes longer than MPLC, experienced laparoscopic surgeons can perform SPLC safely with results comparable with those for MPLC. SPLC is superior to MPLC in terms of short-term cosmetic outcomes.

Selective application of laparoscopic intervention in the management of isolated bowel rupture in blunt abdominal trauma.

BACKGROUND: Recently, laparoscopy has been used as an effective diagnostic and therapeutic modality for traumatic injury and peritonitis. However, its clinical benefits are still under evaluation. The aim of this study was to assess the feasibility and safety of this technique, in comparison with traditional laparotomy, in the management of isolated bowel rupture. A further aim was to evaluate possible predictive clinical factors in the management of isolated bowel rupture. INDICATIONS: Patients with definite or suspected isolated gastrointestinal perforation who were hemodynamically stable underwent laparoscopic surgery for diagnosis and treatment. METHODS AND RESULTS: The traditional laparotomy control group (Group A, historical controls) included patients from a prior study. In this previous study, carried out between 1993 and 1997, 23 consecutive cases of traumatic gastrointestinal perforation were treated with traditional laparotomy. Retrospectively, 13 of these 23 cases would have been eligible for laparoscopic intervention. The laparoscopic group (group B) was made up of cases seen at our institution from 1998 to 2000. Of the 13 consecutive cases of traumatic gastrointestinal perforation, only one required immediate traditional laparotomy. Just one of the 12 cases of gastrointestinal perforation approached laparoscopically had to be converted to a traditional laparotomy. The following variables were evaluated in both groups: patient background, time from accident to onset of operation, operative time, blood loss, time to oral intake, incidence of peritoneal contamination, length of hospital stay, mortality, and intraoperative and postoperative complications. There were no statistical differences in age, gender ratio, and injury severity score (ISS). The mean operative times were 132.3 +/- 58.7 minutes and 143.6 +/- 27.3 minutes in group A and group B, respectively. The mean blood loss was 266.8 +/- 277.8 mL in group A and 57.6 +/- 57.1 mL in group B. The blood loss in group B was significantly lower (P =.0084) than that in group A. There were no significant differences in intraoperative and postoperative complications, hospital stay, and mortality between the two groups. CONCLUSIONS: Laparoscopic intervention offers better results in the management of patients with blunt abdominal trauma and isolated bowel rupture.