Factors Affecting Hospital Length of Stay in Geriatric Patients With a Surgically Treated Fragility Ankle Fracture.

Fragility ankle fractures in elderly have a rising incidence and hospitalization may be prolonged due to pre-existing comorbidities, compromised soft tissue and postoperative difficulties in the rehabilitation process. The aim of this retrospective cohort study was to investigate risk factors for longer total hospitalization duration in elderly patients with surgically treated fragility (Lauge Hansen supination external rotation type 4) fractures. We included all patients ≥ 70 years with a fragility fracture, who were treated surgically between 2011 and 2019 (n = 97) in a level 1 and 2 trauma center. Data on patient demographics, fracture characteristics, surgical treatment strategies and postoperative complications were retrieved from medical records. Multivariate regression analysis was performed to identify independent risk factors for longer hospitalization duration. The mean age of the included patients was 78.27 (± 6.56) years; 71 patients (73.20%) were female. Ten fractures (10.30%) were classified as open and 49 (50.50%) as a luxation type fracture. Fifty-nine patients (60.80%) were hospitalized after admission to the emergency department. External fixation was performed in 34 patients (35.10%) and served as bridge to definitive fixation in 29 patients (85.30%). The mean total hospital length of stay of all patients was 7.04 (± 6.58) days. Multivariate regression analysis demonstrated that the use of external fixation (p < .001) and the postoperative discharge destination (p < .001) were independently associated with a prolonged hospital stay. External fixation and discharge destination were independent risk factors for a prolonged hospital stay in elderly patients with a fragility fracture.

Immediate weight bearing as tolerated (WBAT) correlates with a decreased length of stay post intramedullary fixation for subtrochanteric fractures: a multicenter retrospective cohort study.

BACKGROUND: Subtrochanteric femur fractures associate with a relatively high complication rate and are traditionally treated operatively with a period of limited weight bearing. Transitioning from extramedullary to intramedullary implants, there are increasing biomechanical and clinical data to support early weight bearing. This multicenter retrospective study examines the effect of postoperative weight bearing as tolerated (WBAT) for subtrochanteric femur fractures. We hypothesize that WBAT will result in a decreased length of stay (LOS) without increasing the incidence of re-operation. METHODS: This study assesses total LOS and postoperative LOS after intramedullary fixation for subtrochanteric fractures between postoperative weight bearing protocols across 6 level I trauma centers (n = 441). Analysis techniques consisted of multivariable linear regression and nonparametric comparative tests. Additional subanalyses were performed, targeting mechanism of injury (MOI), Winquist-Hansen fracture comminution, 20-year age strata, and injury severity score (ISS). RESULTS: Total LOS was shorter in WBAT protocol within the overall sample (7.4 vs 9.7 days; p < 0.01). Rates of re-operation were similar between the two groups (10.6% vs 10.5%; p = 0.99). Stratified analysis identified patients between ages 41-80, WH comminution 2-3, high MOI, and ISS between 6-15 and 21-25 to demonstrate a significant reduction in LOS as a response to WBAT. CONCLUSION: An immediate postoperative weight bearing as tolerated protocol in patients with subtrochanteric fractures reduced length of hospital stay with no significant difference in reoperation and complication rates. If no contraindication exists, immediate weight bearing as tolerated should be considered for patients with subtrochanteric femur fractures treated with statically locked intramedullary nails. LEVEL OF EVIDENCE: Therapeutic Level III.

Transvaginal hybrid-NOTES vs. traditional laparoscopic sigmoid resection for diverticulitis: a short-term comparative study.

The aim was to compare short-term results of transvaginal hybrid-NOTES (NSR) with traditional laparoscopic technique in sigmoid resection (LSR) in cases of diverticulitis. Natural Orifice Transluminal Endoscopic Surgery has been evolved as a minimally invasive procedure to reduce the operative trauma due to the absence of specimen extraction through the abdominal wall causing less postoperative pain, and shorter hospital stay. Despite the increasing use and published case series of NSR for diverticulitis as a laparoscopic procedure with transvaginal stapling and specimen extraction, there are no studies comparing this procedure with LSR. Twenty NSR patients operated at the Cologne-Merheim Medical Center have been documented and compared with 20 female LSR patients matched for body mass index, American Society of Anesthesiologists-classification (ASA), Hansen/Stock classification, and age. To ensure comparability regarding peri- and postoperative care, only procedures performed by the same surgeon were included. Procedural time, intra- and postoperative complications, conversion rate, postoperative pain, the duration of an epidural catheter, analgesic consumption, and postoperative length of hospital stay were analyzed. There were no significant differences in the sum of pain levels (p = 0.930), length of procedure (p = 0.079), intra- and postoperative complications, as well as duration of an epidural catheter. On the contrary, there were significant positive effects for NSR on morphine requirement at day seven and eight (p = 0.019 and p = 0.035 respectively) as well as the postoperative length of hospital stay (p = 0.031). This retrospective study reveals significant positive effects for NSR compared to LSR regarding length of hospital stay as well as morphine consumption after removal of the epidural catheter, whereas there were no significant differences in complication rate and procedural time. In summary, NSR is an adequate alternative to traditional laparoscopic sigmoid resection considering the surgeons experience and the patient's personal preferences.

Seasonality of the hospitalizations at a dermatologic ward (2007-2017)

Abstract: There is little data in the literature concerning dermatologic admissions. Several diseases are seasonal in incidence and clinical worsening. We performed a survey of hospitalizations in the dermatology ward of a public hospital (April/2007 to May/2017). There were 1790 hospitalizations, whose main diagnoses were infectious dermatoses, neoplasias, psoriasis, bullous diseases and cutaneous ulcers. In winter, there were fewer hospitalizations for bacterial infections and urticaria, but more for leprosy. In summer, there were fewer hospitalizations for systemic and subcutaneous mycoses, but more for zoodermatoses and erythema multiforme. In the fall, more patients were admitted with mycoses. Spring favored urticaria and angioedema, but less cases of erythema multiforme and diabetic foot.

Seasonality of the hospitalizations at a dermatologic ward (2007-2017).

There is little data in the literature concerning dermatologic admissions. Several diseases are seasonal in incidence and clinical worsening. We performed a survey of hospitalizations in the dermatology ward of a public hospital (April/2007 to May/2017). There were 1790 hospitalizations, whose main diagnoses were infectious dermatoses, neoplasias, psoriasis, bullous diseases and cutaneous ulcers. In winter, there were fewer hospitalizations for bacterial infections and urticaria, but more for leprosy. In summer, there were fewer hospitalizations for systemic and subcutaneous mycoses, but more for zoodermatoses and erythema multiforme. In the fall, more patients were admitted with mycoses. Spring favored urticaria and angioedema, but less cases of erythema multiforme and diabetic foot.

Epidemiological and Clinical Characteristics of Children and Adolescents with Leprosy Admitted Over 16 Years at a Rural Hospital in Ethiopia: A Retrospective Analysis.

AIM: To analyse differences in children and adolescents aged ≤18 years admitted to the leprosy ward in a rural Ethiopian hospital >16 years. METHODS: We retrospectively collected data from leprosy admission registry books on patients with leprosy who were admitted to a referral hospital from September 2000 to September 2016. RESULTS: There were 2129 admissions for leprosy during the study period: 180 (8.4%) patients were s ≤ 18 years old. Of these, 98 (54.4%) were male and 82 (45.6%) were female. The proportion of new diagnoses in children and adolescents was 31.7%, significantly higher than in adults (11.7%; p < 0.001). There were also significant differences in the prevalence of lepromatous ulcers (46.9 vs. 61.7%), leprosy reaction (29.4 vs. 13.0%) and neuritis (16.9 vs.5.3%) between these age groups. CONCLUSIONS: There were more new diagnoses, leprosy reactions and neuritis, and fewer lepromatous ulcers, in children and adolescents compared with adults, with younger patients being referred more frequently to reference centres.

Laparoscopic versus open resection for sigmoid diverticulitis.

BACKGROUND: Diverticular disease is a common condition in Western industrialised countries. Most individuals remain asymptomatic throughout life; however, 25% experience acute diverticulitis. The standard treatment for acute diverticulitis is open surgery. Laparoscopic surgery - a minimal-access procedure - offers an alternative approach to open surgery, as it is characterised by reduced operative stress that may translate into shorter hospitalisation and more rapid recovery, as well as improved quality of life. OBJECTIVES: To evaluate the effectiveness of laparoscopic surgical resection compared with open surgical resection for individuals with acute sigmoid diverticulitis. SEARCH METHODS: We searched the following electronic databases: the Cochrane Central Register of Controlled Trials (CENTRAL; 2017, Issue 2) in the Cochrane Library; Ovid MEDLINE (1946 to 23 February 2017); Ovid Embase (1974 to 23 February 2017); clinicaltrials.gov (February 2017); and the World Health Organization (WHO) International Clinical Trials Registry (February 2017). We reviewed the bibliographies of identified trials to search for additional studies. SELECTION CRITERIA: We included randomised controlled trials comparing elective or emergency laparoscopic sigmoid resection versus open surgical resection for acute sigmoid diverticulitis. DATA COLLECTION AND ANALYSIS: Two review authors independently selected studies, assessed the domains of risk of bias from each included trial, and extracted data. For dichotomous outcomes, we calculated risk ratios (RRs) with 95% confidence intervals (CIs). For continuous outcomes, we planned to calculate mean differences (MDs) with 95% CIs for outcomes such as hospital stay, and standardised mean differences (SMDs) with 95% CIs for quality of life and global rating scales, if researchers used different scales. MAIN RESULTS: Three trials with 392 participants met the inclusion criteria. Studies were conducted in three European countries (Switzerland, Netherlands, and Germany). The median age of participants ranged from 62 to 66 years; 53% to 64% were female. Inclusion criteria differed among studies. One trial included participants with Hinchey I characteristics as well as those who underwent Hartmann's procedure; the second trial included only participants with "a proven stage II/III disease according to the classification of Stock and Hansen"; the third trial considered for inclusion patients with "diverticular disease of sigmoid colon documented by colonoscopy and 2 episodes of uncomplicated diverticulitis, one at least being documented with CT scan, 1 episode of complicated diverticulitis, with a pericolic abscess (Hinchey stage I) or pelvic abscess (Hinchey stage II) requiring percutaneous drainage."We determined that two studies were at low risk of selection bias; two that reported considerable dropouts were at high risk of attrition bias; none reported blinding of outcome assessors (unclear detection bias); and all were exposed to performance bias owing to the nature of the intervention.Available low-quality evidence suggests that laparoscopic surgical resection may lead to little or no difference in mean hospital stay compared with open surgical resection (3 studies, 360 participants; MD -0.62 (days), 95% CI -2.49 to 1.25; I² = 0%).Low-quality evidence suggests that operating time was longer in the laparoscopic surgery group than in the open surgery group (3 studies, 360 participants; MD 49.28 (minutes), 95% CI 40.64 to 57.93; I² = 0%).We are uncertain whether laparoscopic surgery improves postoperative pain between day 1 and day 3 more effectively than open surgery. Low-quality evidence suggests that laparoscopic surgery may improve postoperative pain at the fourth postoperative day more effectively than open surgery (2 studies, 250 participants; MD = -0.65, 95% CI -1.04 to -0.25).Researchers reported quality of life differently across trials, hindering the possibility of meta-analysis. Low-quality evidence from one trial using the Short Form (SF)-36 questionnaire six weeks after surgery suggests that laparoscopic intervention may improve quality of life, whereas evidence from two other trials using the European Organization for Research and Treatment of Cancer core quality of life questionnaire (EORTC QLQ-C30) v3 and the Gastrointestinal Quality of Life Index score, respectively, suggests that laparoscopic surgery may make little or no difference in improving quality of life compared with open surgery.We are uncertain whether laparoscopic surgery improves the following outcomes: 30-day postoperative mortality, early overall morbidity, major and minor complications, surgical complications, postoperative times to liquid and solid diets, and reoperations due to anastomotic leak. AUTHORS' CONCLUSIONS: Results from the present comprehensive review indicate that evidence to support or refute the safety and effectiveness of laparoscopic surgery versus open surgical resection for treatment of patients with acute diverticular disease is insufficient. Well-designed trials with adequate sample size are needed to investigate the efficacy of laparoscopic surgery towards important patient-oriented (e.g. postoperative pain) and health system-oriented outcomes (e.g. mean hospital stay).

Características epidemiológicas en pacientes ingresados por lepra en un hospital rural de referencia en Etiopía durante 14 años / No disponible

Introducción: El objetivo del estudio fue analizar las características clínico epidemiológicas y evolutivas de los de los pacientes ingresados en una sala de hospitalización específica de la lepra. Métodos: Recogida retrospectiva de datos de pacientes ingresados por lepra usando los libros de registro de admisión desde septiembre 2002 hasta septiembre 2016 en el Hospital General Rural de Gambo. Resultados: Durante el período de estudio hubo 2.134 ingresos en la sala de lepra; de ellos 1.386 (64,9%) fueron hombres, el ratio de admisiones hombres /mujeres fue 1,9. Ciento ochenta pacientes (8,4%) pacientes tenían 18 años o menos. El número de casos nuevos fue 287 (13,4%) frente a los antiguos casos 1.847 (86,6%). Mil setecientos ochenta y cuatro pacientes presentaban lepra multibacilar (83,6%). El principal diagnóstico durante el ingreso fueron úlceras de piel neuropáticas (n=1280; 60%). Otros diagnósticos por orden de frecuencia fueron leprorreacción (n=305; 14,3%) y neuropatía (n=132; 6,2%). La mediana de estancia en el hospital fue 58 días (recorrido intercuartílico: 31-96,5). La mayoría de los pacientes se recuperaron satisfactoriamente al alta 1.822 (84,9%). La mortalidad fue baja 1,7%. Conclusiones: La mayoría de los pacientes eran varones, que ingresaron en el curso de la enfermedad (en tratamiento o antiguos leprosos), la mayoría adultos y principalmente por ulceraciones

Introduction: The objective of the study was to analyze the clinical and evolutionary characteristics of the patients admitted to a specific hospitalization room for leprosy at the Hospital Rural of Gambo .Methods: Retrospective data collection of patients admitted for leprosy using the admission logbooks from September 2002 to September 2016 at the General Rural Hospital of Gambo. Results: During the study period, there were 2,134 admissions in the leprosy ward; there were 1,386 (64.9%) men, the ratio of admissions for men / women was 1.9. One hundred and eighty patients (8.4%) were 18 years or younger. The number of new cases was 287 (13.4%) compared to the old cases, 1,847 (86.6%). One thousand seven hundred and eighty four patients presented multibacillary leprosy (83.6%). The main diagnosis during admission was neuropathic skin ulcers (n = 1280; 60%). Other diagnoses in order of frequency were leprosy reactions (n = 305, 14.3%) and neuropathy (n = 132, 6.2%). The median hospital stay was 58 days (interquartile range: 31-96.5). The majority of the patients recovered satisfactorily at the 1822 discharge (84.9%). Mortality was low 1.7%. Conclusions: The majority of the patients were men, who entered the course of the disease (in treatment or old lepers), most of them adults and mainly ulcerations

Mycobacterium ulcerans disease (Buruli ulcer) in rural hospital, Southern Benin, 1997-2001.

Data from 1,700 patients living in southern Benin were collected at the Centre Sanitaire et Nutritionnel Gbemoten, Zagnanado, Benin, from 1997 through 2001. In the Zou region in 1999, Buruli ulcer (BU) had a higher detection rate (21.5/100,000) than leprosy (13.4/100,000) and tuberculosis (20.0/100,000). More than 13% of the patients had osteomyelitis. Delay in seeking treatment declined from 4 months in 1989 to 1 month in 2001, and median hospitalization time decreased from 9 months in 1989 to 1 month in 2001. This reduction is attributed, in part, to implementing an international cooperation program, creating a national BU program, and making advances in patient care.

Validity of scoring systems to predict risk of prolonged mechanical ventilation after coronary artery bypass graft surgery

STUDY OBJECTIVE: Two scoring systems, (the Spivack scoring system [SSS] and the cardiac risk score [CRS]), have been proposed to predict the risk of prolonged mechanical ventilation (PMV) after coronary artery bypass graft surgery (CABG). The primary objective of this study was to validate the efficacy of these scoring systems to predict the risk of PMV. DESIGN: Prospective observational study. SETTING: Cardiovascular surgical ICU. PATIENTS: Three hundred forty-eight patients underwent CABG. Following surgery, patients were extubated by a standardized respiratory weaning protocol. MEASUREMENTS AND RESULTS: Forty-nine percent of patients had SSS > 0 and had significantly longer duration of mechanical ventilation. The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of the SSS for failure to extubate at 48 h are 80, 49, 9 per cent, and 98 per cent, respectively. Two hundred thirty-two patients (67.5 per cent), 101 patients (29 per cent), and 12 patients (3.5 per cent) had a CRS of 0 to 4, 5 to 8, and > 8, respectively. Patients with lower scores had shorter duration of mechanical ventilation. The sensitivity, specificity, PPV, and NPV of the CRS for failure to extubate at 10 h are 42, 73, 47 per cent and 69 per cent, respectively. CONCLUSION: The SSS may be used as a preoperative screening tool. A simple questionnaire that includes history of unstable angina, diabetes, congestive heart failure, and smoking prior to hospital admission can be used to calculate the SSS. Patients with SSS .

Patterns of indoor admissions of leprosy patients in pre-MDT and post-MDT era and a role for leprosy referral hospital in leprosy integration programme.

Analysis of the admission patterns in a leprosy referral hospital during the last 27 years (1966 through 1993) shows a decrease in the number of annual admissions since 1987. While there were 1550 admissions during 1981-1983, only 842 patients were admitted during 1991-1993. There was no great change in the reasons for admission, about 46% for reactions, 37% for ulcers, 5% for neuritis and about 12% for other problems. However, compared to the pre-MDT days, admissions for neuritis have increased. A case is made for the continuation of special leprosy referral hospital even beyond the year 2000 AD, i.e., even after elimination of leprosy as a public health problem.

Comminuted femoral-shaft fractures: treatment by roller traction, cerclage wires and an intramedullary nail, or an interlocking intramedullary nail.

In a retrospective study, we attempted to assess progress in the treatment of comminuted fractures of the femoral shaft at Parkland Memorial Hospital from 1978 to 1983. Seventy-nine comminuted femoral-shaft fractures were available for follow-up: thirty-two treated by roller traction, twenty-three treated by cerclage wires and an intramedullary nail, and twenty-four treated by an interlocking intramedullary nail. Using the classification of Winquist and Hansen, Grade-III and IV comminuted fractures accounted for 69 per cent of those treated by roller traction, 68 per cent of those treated by nailing and cerclage wires, and 96 per cent of those treated by an interlocking nail. The frequency of multiple injuries was 38 per cent in the patients treated by roller traction, 39 per cent in those treated by nailing and cerclage wires, and 58 per cent in those treated by an interlocking nail. The average hospitalization times were thirty-one days for roller traction, sixteen days for cerclage wires and an intramedullary nail, and 19.5 days for an interlocking nail. The average length of follow-up was 132 weeks after roller traction, 115 weeks after cerclage wiring and an intramedullary nail, and sixty weeks after insertion of an interlocking nail. All fractures were followed until after union; the average times to union were 18.4 weeks after roller traction, thirty-four weeks after open reduction and intramedullary nailing with cerclage wires, and 13.8 weeks after insertion of an interlocking nail. For the purposes of this study, treatment was assumed to have failed if a change in treatment was necessary, an unplanned reoperation was performed, femoral shortening exceeded 2.5 centimeters, angulation was more than 15 degrees, non-union or a deep infection developed, motion of the knee was less than 70 degrees of flexion, or a refracture occurred. By these criteria, the frequency of failure after roller traction was 66 per cent (secondary to malalignment and shortening); after insertion of an intramedullary nail with cerclage wires, 39 per cent (secondary to unplanned surgery, non-union, shortening, and infection); and after use of an interlocking nail, 4 per cent (secondary to shortening). Currently, at our institution, an interlocking intramedullary nail is the treatment of choice for comminuted femoral-shaft fractures because it encourages early union with maintenance of length and alignment and the results are predictable.

"Dorsal incision" the treatment of complicated forefoot plantar ulcers in the anaesthetic foot.

The in-patient treatment of 107 complicated forefoot plantar ulcers occurring in the anaesthetic foot by the operation of dorsal incision is presented. The operative technique of dorsal incision and subsequent wound dressing is described. 69 ulcers healed prior to discharge and all but 3 ulcers healed in an average of 27.2 days. In-patient stay averaged 31.4 days. The complications of the procedure are presented. Emphasis is placed on health education of the patient regarding care of the anaesthetic foot. Further follow up is suggested to see if dorsal incision reduces the recurrence of plantar ulceration.

Operative treatment of ankle fractures.

In an unselected prospectively planned series of 611 ankle fractures 25% were of the AO (Weber) type A, 56% type B and 13% type C; 4% were impact fractures. The fractures were also classified according to Lauge Hansen's system, which was considered more complicated and not suitable for planning of operative treatment. Lauge Hansen's theory of the mechanism of the supination-eversion (SE) injury is questioned--outward rotation does not seem to be obligatory for the typical SE injury. 345 fractures were operated on, and 327 (95%) of them were followed up 1-6 years after operation. The range of motion was measured as loaded dorsal extension (normal value 33 degrees) and loaded plantar flexion (normal value 45 degrees). The clinical results were "excellent" to "good" for 81% of the dislocation fractures, 38% of the impact fractures and for two of the six combined shaft/ankle fractures. In 14% of the dislocation fractures and 50% of the impact fractures posttraumatic arthritis developed. There was a significantly higher degree of arthritis among the patients with a posterior articular surface bearing fragment. There was also a strong correlation between the degree of arthritis and poor clinical results. The clinical and radiographic results from use of the AO (ASIF) method were better than those of conservative treatment or other operative methods. According to an AID analysis the most important factors for the final outcome were: 1) type of fracture, 2) accuracy of operative reduction and 3) the patient's sex.