Patient outcomes after treatment with percutaneous cholecystostomy for biliary sepsis

Hospital readmission after surviving sepsis: A systematic review of readmission reasons and meta-analysis of readmission rates

PURPOSE

To review the evidence regarding hospital readmission diagnoses and analyse related readmission rates following a sepsis admission.

METHODS

Five databases, grey literature, and selected article reference lists were searched in May and June 2024. Included studies investigated sepsis survivor readmissions and reported readmission diagnoses and rates. Meta-analyses of readmission rates were performed.

RESULTS

After screening, 51 studies were included, with most studies (46/51; 90.2 %) investigating adult survivors. Infection or sepsis were reported as the most common readmission reason in 18 of the 21 studies investigating three or more readmission diagnoses in adults. Meta-analyses showed that 4.7 % (95 % CI: 3.1 to 6.5 %, PI: 0.3-13.4 %, n = 11 studies) of adult survivors readmitted to hospital with another sepsis diagnosis at 30 days, 8.1 % (95 % CI: 4.5 to 12.7 %, PI: <0.1-29.0 %, n = 7) at 90 days, and 16.4 % (95 % CI: 11.3 to 22.2 %, PI: <0.1-96.3 %, n = 3) at one year. At 30 days 3.5 % (95 % CI: 2.2-5.0 %, PI: 0.3-10.0 %, n = 7) of adult survivors readmitted to hospital with a cardiovascular disease diagnosis.

CONCLUSIONS

Infection and sepsis are frequent readmission diagnoses for sepsis survivors, with one in 21 adult survivors readmitted for sepsis at 30-days. PROSPERO registration: CRD42023455851.

Percutaneous transcystic removal of gallbladder and common bile duct stones: a narrative review

The incidence of gallstone-related complications is rising, thus leading to increases in waiting list times for elective laparoscopic cholecystectomy (LC). Percutaneous cholecystostomy (PC) provides immediate biliary drainage and may be used as an emergency option in a critically unwell patient as a bridge to surgery, or as the management option of a patient who is not fit for surgery. However, a significant number of these patients may be readmitted after PC with recurrent acute cholecystitis or pancreatitis, leading to significant morbidity and mortality. The aim of the present review was to analyze the available literature surrounding the use of the transcystic approach, including the extraction and balloon expulsion method, in the management of patients with gallbladder stones and/or common bile duct (CBD) stones. The full text of 18 articles were reviewed, of which four were included in this review. Results showed an overall success rate of CBD stone extraction in 118 of 139 patients (84.9%), gallbladder stone extraction in 97 of 114 (85.0%), and CBD stone expulsion in 27 of 29 (93.1%). Percutaneous CBD and gallbladder stone extraction may be a safe management option for elderly or co-morbid patients who are not appropriate for surgical intervention. However, the evidence base surrounding this is very limited; therefore, further research is required in order to evaluate this in more detail.

Pre-anaesthesia ultrasonography of the subclavian/infraclavicular axillary vein for predicting hypotension after inducing general anaesthesia: A prospective observational study

BACKGROUND

Bedside sonography of the inferior vena cava has been demonstrated to be a reliable tool for assessing intravascular volume status. Subclavian vein (SCV) assessment was proposed as a reasonable adjunct for measuring the inferior vena cava.

OBJECTIVE

We examined whether the preoperative diameter and collapsibility index of the SCV or the infraclavicular axillary vein could predict the incidence of hypotension after induction of general anaesthesia in patients undergoing laparoscopic cholecystectomy.

DESIGN

Prospective, observational study.

SETTING

Tertiary university hospital.

PATIENTS

Adults scheduled for laparoscopic cholecystectomy.

INTERVENTION

Sonographic evaluation of the SCV or the axillary vein (SCV-AV) before induction of anaesthesia.

MAIN OUTCOME MEASURES

The main outcome was the association between the SCV-AV measurements (diameter an collapsibility index) and intra-operative hypotension (IOH) after induction of anaesthesia.

RESULTS

Patients who developed IOH had a higher collapsibility index of the SCV-AV during spontaneous breathing (P = 0.009) and deep inspiration (P = 0.002). After adjusting for confounding variables, the collapsibility index of the SCV-AV during spontaneous breathing was not a significant predictor of a decrease in mean arterial blood pressure (MAP) after inducing anaesthesia (P = 0.127), whereas the collapsibility index of the SCV-AV during deep inspiration was a significant predictor (P < 0.001).

CONCLUSION

The collapsibility index of the SCV-AV during deep inspiration was a significant predictor of IOH occurrence and the percentage decrease in MAP after inducing anaesthesia. Further studies in patients with higher collapsibility index are needed to confirm our findings, before the collapsibility index of the SCV-AV can be recommended unequivocally for clinical use.

TRIAL REGISTRATION

This trial was registered on 8 September 2017 at the Clinical Trial Registry of Korea (https://cris.nih.go.kr/cris/index.jsp; Identifier: KCT0001078KCT0002457), and the first patient was enrolled on 14 October 2017.

Percutaneous cholecystostomy as treatment for acute cholecystitis: What has happened over the last five years? A literature review

Acute cholecystitis is one of the most frequent diseases faced by the general surgeon. In recent decades, different prognostic factors have been observed, and effective treatments described, to improve the results in patients with said pathology (lower morbidity and mortality, shorter hospital stay, and minimum conversion of laparoscopic to open procedures). In general, laparoscopic cholecystectomy is the standard treatment for acute cholecystitis, but it is not exempt from complications, especially in patients with numerous comorbidities or those that are critically ill. Percutaneous cholecystostomy emerged as a less invasive alternative for the treatment of acute cholecystitis in patients with organ failure or a prohibitive surgical risk. Even though it is an effective procedure, its usefulness and precise indications are subjects of debate. In addition, there is little evidence on cholecystostomy catheter management. We carried out a review of the literature covering the main aspects physicians involved in the management of acute cholecystitis should be familiar with.

Percutaneous cholecystostomy… why, when, what next? A systematic review of past decade

INTRODUCTION

Percutaneous cholecystostomy tube drainage has played a vital role in management of cholecystitis in patients where surgery is not appropriate. However, management differs from unit to unit and even between different consultants in the same unit. We conducted this systematic review to understand which of these resulted in the best patient outcomes.

METHODS

We conducted a systematic review using the PubMed database for publication between January 2006 to December 2016. Keyword variants of 'cholecystostomy' and 'cholecystitis' were combined to identify potential relevant papers for inclusion.

FINDINGS

We identified 46 studies comprising a total of 312,085 patients from 20 different countries. These papers were reviewed, critically appraised and summarised in table format. Percutaneous cholecystostomy tube drainage is an important treatment modality with an excellent safety profile. It has been used successfully both as a definitive procedure and as a bridge to surgery. There continues to be great variation, however, when it comes to the indications, timing and management of these drains. As far as we are aware, this is the only systematic review to cover the past 10 years. It provides a much-needed update, considering all the technological development and new treatment options in laparoscopic surgery and interventional radiology.

Percutaneous cholecystostomy for severe (Tokyo 2013 stage III) acute cholecystitis

PURPOSES

To evaluate the impact of percutaneous cholecystostomy (PC) on severe acute cholecystitis (AC).

METHODS

According to the ICD-9 classification, we retrospectively retrieved medical records of patients discharged with a diagnosis of AC from January 2007 to December 2016 at our hospital. Patients were then stratified according to the Tokyo 2013 (TG 13) AC severity criteria. Grade III AC was diagnosed according to the TG 13 criteria. Indications for PC were failure of optimal medical treatment within 48 h, worsening of clinical condition within early medical treatment, patients unfit for upfront surgery and patient's preference. Ascites was considered a contraindication to PC while coagulopathy was considered a minor contraindication. Primary end points were: clinical improvement, morbidity and related mortality. Secondary endpoints were AC recurrences and elective laparoscopic cholecystectomies (LS). Response was evaluated by clinical and blood test improvement. Morbidity was evaluated according to the Dindo-Clavien scale.

RESULTS

A total of 117 eligible patients were diagnosed as grade III AC. Of these, 29 (24.7%) underwent PC. The procedure was completed in all cases. Overall morbidity rate was 20.6%. Main complication was the drainage dislodgement due to involuntary patient's movement. Overall mortality was 17.2% but no causes of death were dependent upon the procedure. Clinical improvement was reported in 95.5% of surviving patients.

CONCLUSION

This study confirms that PC is a valuable tool in the treatment of severe AC. Randomized trials are needed to clarify the criteria for patient selection and to optimize the timing for both cholecystostomy and cholecystectomy.

Outcomes of percutaneous cholecystostomy and predictors of subsequent cholecystectomy

BACKGROUND

The use of a percutaneous cholecystostomy (PC) in the management of severe acute cholecystitis is a well recognized alternative to acute cholecystectomy. The need for definitive surgical management remains controversial.

METHODS

A retrospective analysis of hospital records at Nambour General Hospital between 2012 and 2016 was conducted and data relating to indications, demographics, comorbidities and outcomes were collected.

RESULTS

Thirty PC patients (20 male and 10 female) were identified, with a mean age of 77 years (range 46-93). Thirteen proceeded to cholecystectomy, nine elective and four emergent. Mean time to operation was 97 days (range 1-480). Ten were performed laparoscopically with a complication rate of 23% (3/13). One patient in the operative group died. Seventeen patients did not proceed to cholecystectomy. Fifteen resolved and were discharged, and two died. Three of those discharged were readmitted with gallstone disease requiring treatment, one of which died. A total of 71% (12/17) of the non-operative group died and three of those had a cause of death related to gallstone disease. The operative group was younger (P = 0.01) and had a lower estimated mortality risk (P < 0.05). In this cohort, this translated to an overall survival benefit (P < 0.01).

CONCLUSION

Predictors of eventual cholecystectomy include younger age and lower estimated mortality risk. Patients who require a PC for the treatment of acute cholecystitis and subsequently go on to cholecystectomy can expect to have a favourable outcome.

Percutaneous cholecystostomy in the management of high-risk patients presenting with acute cholecystitis: Timing and outcome at a single institution

BACKGROUND

Cholecystectomy is the standard of care in acute cholecystitis (AC). Percutaneous cholecystostomy (PC) is an effective alternative for high-risk surgical cases.

METHODS

A retrospective analysis is presented of AC patients treated with PC drainage at a single tertiary institution over a 21 month period, assessing outcome and complications.

RESULTS

Of 119 patients, 103 had clinical improvement after PC insertion. There were 7 peri-procedural deaths (5.9%), all in elderly high-risk cases. Overall, 56/103 cases (54%) were definitively managed with PC drainage with 41 patients (40%) undergoing an elective cholecystectomy (75% performed laparoscopically). The timing of PC insertion did not affect AC resolution or drain-related complications, although more patients underwent an elective cholecystectomy if PC placement was delayed (>24 h after admission).

CONCLUSIONS

In AC, drainage by a PC catheter is a safe and effective procedure. It may be used either as a bridge to elective cholecystectomy or in selected cases as definitive therapy.

International collaborative study on EUS-guided gallbladder drainage: Are we ready for prime time?

BACKGROUND

Cholecystectomy remains the gold standard treatment of cholecystitis. Endoscopic treatment of cholecystitis includes transpapillary gallbladder drainage. Recently, endoscopic ultrasound-guided transmural drainage of the gallbladder (EUS-GBD) has been reported. This study reports the cumulative experience of an international group performing EUS-GBD.

METHODS

Cases of EUS-GBD from January 2012 to November 2013 from 3 tertiary-care institutions were captured in a registry. Patient demographics, disease characteristics, procedural and clinical outcomes were recorded.

RESULTS

35 patients (15 malignant, 20 benign) were included. Median age was 81 years (SD=13.76 years), sixteen (46%) were males. Median follow-up was 91.5 days (SD=157 days). Transmural access was obtained from the stomach (n=17) or duodenum (n=18). Stents placed included plastic (n=6), metal (n=20), or combination (n=7). Technical success was achieved in 91.4% (n=32). Immediate adverse events (14%) included: bleeding, stent migration, cholecystitis and hemoperitoneum. Delayed adverse events (11%) included abscess formation and recurrence of cholecystitis. Long-term clinical success rate was 89%. Stent type and puncture site were not associated with immediate (p=0.88, p=0.62), or long-term (p=0.47, p=0.27) success.

CONCLUSIONS

EUS-GBD appears to be feasible, safe, and effective. Prospective studies are needed to confirm these findings and identify the best technique to use.

CLINICAL TRIAL REGISTRATION

NCT01522573.

The impact of frailty syndrome and risk scores on emergency cholecystectomy patients

PURPOSE

Cholecystectomy, which is one of the most common surgical procedures, is also performed in the emergency setting. A number of risk scores have been introduced in recent studies; moreover, over the last few years literature has focused on surgical patients with frailty syndrome. The aim of the present study is to evaluate whether frailty syndrome and the risk scores are correlated with morbidity, post-operative hospital stay and the ICU admission rate following emergency cholecystectomy.

METHODS

Eighty-five consecutive patients of >65 years of age who underwent cholecystectomy were selected from 2306 emergency procedures for inclusion in the present study. The patients were assessed for frailty syndrome and their scores were calculated on the basis of chart review. Univariate analyses were performed to compare severe frailty patients to intermediate frailty and robust patients. ROC and logistic regression analyses were performed with the end-points of morbidity, hospital stay and ICU admission.

RESULTS

In addition to having worse ASA, inflammatory and risk values than robust patients, frailty syndrome patients also had higher rates of morbidity and ICU admission and longer hospitalization periods. A logistic regression analysis showed that the P-Possum was independently correlated with morbidity. Frailty and open surgery were independently correlated with longer hospitalization, whereas ICU admission was correlated with worse ASA and P-Possum values.

CONCLUSIONS

Frailty syndrome significantly impacts the length of hospitalization in patients undergoing emergency cholecystectomy. Although the ORs were limited, the P-Possum value was independently associated with the outcome.

Emergency surgery in the elderly: challenges and solutions

Elderly patients frequently present with surgical emergencies to health care providers, and outcomes in this group of patients remain poor. Contributing factors include frailty, preexisting comorbidity, polypharmacy, delayed diagnosis, and lack of timely and consultant-led treatment. In this review, we address common emergency surgical presentations in the elderly and highlight the specific challenges in caring for these patients. We summarize 20 years of reports by various medical bodies that have aimed to improve the care of these patients. To improve morbidity and mortality, several aspects of care need to be addressed. These include accurate and timely preoperative assessment to identify treatable pathology and, where possible, to consider and correct age-specific disease processes. Identification of patients in whom treatment would be futile or associated with high risk is needed to avoid unnecessary interventions and to give patients and carers realistic expectations. The use of multidisciplinary teams to identify common postoperative complications and age-specific syndromes is paramount. Prevention of complications is preferable to rescue treatment due to the high proportion of patients who fail to recover from adverse events. Even with successful surgical treatment, long-term functional decline and increased dependency are common. More research into emergency surgery in the elderly is needed to improve care for this growing group of vulnerable patients.