Search

Background: Postoperative hypocalcemia in laryngectomy patients can occur when part or whole of the thyroid gland has been removed. Preservation of the parathyroid glands in situ is considered one of the initial measures to prevent postoperative hypocalcemia even if all thyroid gland is removed. Our study aims to assess the efficacy of parathyroid gland preservation in situ to prevent postoperative hypocalcemia in cases where total laryngectomy is done with total thyroidectomy. Methods: The study included all laryngectomy patients done during a period from April 2020 to May 2021. Parathyroid gland preservation was done in both primary (12 cases) and salvage (16 cases). Both PTH and corrected calcium level were measured at different time points and used as a guide for further replacement. Results: We studied the association between outcome including recovery from transient hypocalcemia and certain variables like age, type of surgery, stage of tumor, and extent of neck dissection. Regarding type of surgery, all patients that underwent primary laryngectomy were totally recovered (n = 12, 100%); however, salvage cases were partially recovered (n = 10, 62.5%). Conclusion: Parathyroid preservation is achievable in cases of salvage laryngectomy in addition to primary laryngectomy with total thyroidectomy. Early monitoring of the patients PTH and Ca during their hospital stay is a good indicator of successful preservation. Long-term follow-up is advised for potential recovery from transient hypoparathyroidism. [ABSTRACT FROM AUTHOR]

Background: Healthcare systems are shifting toward "patient-centered" care often without assessing the values important to patients. Analogously, the interests of the patient may be disparate with physician interests, as pay-for-performance models become common. The purpose of the study was to determine which medical preferences are essential for patients during their surgical care. Methods: This prospective, observational study surveyed 102 patients who had undergone a primary knee replacement and/or hip replacement surgery about hypothetical scenarios regarding their surgical experience. Data analysis included categorical variables presented as a number and percent, while continuous variables presented as mean and standard deviation. Statistical analysis for anticoagulation data included the Pearson chi-square test and one-way ANOVA test. Results: A large majority, 73 patients (72%), would not pay to have a four-centimeter or smaller incision. The remaining 29 patients (28%) would prefer to have a four-centimeter or smaller incision and would pay a mean of $1,328 ± 1,629 for that day. A significant number of patients preferred not to use anticoagulation (p = 0.019); however, the value attributed to avoiding a specific method of anticoagulation was found not to be significant (p = 0.507). Conclusions: The study determined the metrics prioritized by hospitals and surgeons are not important to the majority of patients when they evaluate their own care. These disconnects in the entitlements patients expect and receive can be solved by including patients in discussions with physicians and hospital systems. [ABSTRACT FROM AUTHOR]

Purpose. Skeletal muscle mass (SMM) is an important biomarker for health in older cancer patients. However, there is limited information on the recovery course of SMM after esophagectomy in older patients. This study aimed to investigate the recovery course of SMM after esophagectomy and the predictors in older cancer patients. Methods. We conducted a single-center, retrospective cohort study. Esophageal cancer patients who underwent esophagectomy were included. The skeletal muscle mass index (SMI) was calculated using computed tomography images. The loss of SMI at 4 and 12 months after surgery was calculated as [(preoperative − postoperative SMI) ÷ preoperative SMI] × 100%. Nonrecovery was defined as an SMI loss of ≥2% at 12 months after surgery, considering physiological loss with aging. One-way analysis of variance and multivariate logistic regression analysis was used for statistical analysis. Results. A total of 105 older (≥70 years) and 156 nonolder (<70 years) patients were analyzed. Older patients had a significantly larger loss of SMI 4 months (mean: 5.7% vs. 3.1%; p = 0.021) and 12 months (mean: 1.0% vs. −1.4%; p = 0.040) after surgery than nonolder patients. In older patients, the number of patients with nonrecovery of SMI at 12 months after surgery was 55 (52%). In older patients, significant predictors for the nonrecovery of SMI were preoperative sarcopenia (adjusted OR: 0.297; p = 0.012), neoadjuvant chemotherapy (adjusted OR: 0.248; p = 0.015), and loss of SMI 4 months after surgery (per 1%; adjusted OR: 1.076; p = 0.018). Conclusions. It is suggested that older esophageal cancer patients have a larger unmet need for long-term postoperative loss of SMM than nonolder patients. Continuous outpatient rehabilitation, including exercise and nutritional therapy after discharge, which targets improvement in SMM at 4 months, may improve SMI at 12 months after surgery in older esophageal cancer patients. [ABSTRACT FROM AUTHOR]

Background Intense physical activity can result in exercise-induced muscle damage, delayed-onset muscle soreness, and decrements in performance. Phototherapy (PhT), sometimes referred to as photobiomodulation or low-level laser therapy, may enhance recovery from vigorous exercise. Purpose The purpose of this study was to assess the influence of phototherapy on functional movements (vertical jump, agility), and perceptions of muscle soreness following exercise-induced muscle damage caused by high volume sprinting and decelerations. Methods In a between-group design, 33 participants performed 40x15m sprints, a protocol intended to cause muscle damage. Immediately following sprinting and in the four days following, vertical jump and agility were assessed, as well as calf, hamstring, quadriceps, and overall perceptions of soreness. Sixteen subjects (age 20.6±1.6 yrs; BMI 25.8±4.6 kg.m-2) received PhT prior to testing each day, while 17 (age 20.8±1.3 yrs; BMI 26.2±4.5 kg.m-2) received sham PhT and served as a control (CON). Measurements were recorded during five days of recovery from the repeated sprint protocol, then compared to those recorded during three baseline days of familiarization. Area under the curve was calculated by summing all five scores, and comparing those values by condition via a two-tailed unpaired t-test for normally distributed data, and a two-tailed Mann-Whitney U test for nonparametric data (alpha level = 0.05). Results Calf soreness was lower in PhT compared to CON (p = 0.02), but no other significant differences were observed between groups for vertical jump, agility, quadriceps, hamstring, and overall soreness (p > 0.05). Discussion Phototherapy may attenuate soreness in some muscle groups following exercise-induced muscle damage, but may not enhance recovery after explosive, short-duration activities. Conclusion Phototherapy may not be a useful recovery tool for those participating in explosive, short-duration activities. [ABSTRACT FROM AUTHOR]

Background: During open-door laminoplasty, the position of the bone gutter is not fixed, and when the gutter migrates inward, the outer end of the titanium plate must be fixed on the lamina edge. It is unclear whether this will affect the clinical efficacy. This study aimed to observe the influence of the titanium plate fixation position on the effectiveness of open-door laminoplasty for cervical spondylotic myelopathy (CSM). Methods: A total of 98 patients with CSM who underwent open-door laminoplasty from August 2016 to October 2019 were included in this retrospective study. Fifty-five patients had the titanium plate fixed on the lateral mass (lateral mass group), and 43 patients had the titanium plate fixed on the lamina edge (lamina group). The opening angle, opening width, occurrence of hinge fracture, spinal cord drift distance, cervical curvature index (CCI), neurological function recovery (JOA score), neck function (NDI), C5 palsy and severity of axial symptoms were observed and compared between the two groups. Results: The opening angle in the lamina group was significantly larger than that in the lateral mass group, while the opening width and the spinal cord drift distance were significantly smaller than those in the lateral mass group (P < 0.05). The occurrence of hinge fracture in the lamina group was significantly higher than that in the lateral group (25.6% and 9.1%, respectively) (P < 0.05). The CCI was maintained well in both groups (P > 0.05), and there was no significant difference between the groups (P > 0.05). After surgery, the JOA score significantly increased in both groups (P < 0.05), and the neurological recovery rates were similar between the two groups (62.6% vs. 64.5%). The NDI score significantly decreased in both groups (P < 0.05), but the lateral mass group recovered to a greater degree than the lamina group (P < 0.05). The occurrence of C5 palsy was 2.3% in the lamina group and 14.5% in the lateral mass group, and there was a significant difference between the groups (P < 0.05). Postoperative axial symptom severity was significantly worse in the lamina group than in the lateral mass group (P < 0.05). Conclusions: In open-door laminoplasty, it is feasible to fix the titanium plate on the lateral mass or to the lamina due to the same neurological function recovery. However, fixing it to the lamina will increase the opening angle and decrease the opening width, making the hinge prone to fracture and increasing the severity of postoperative axial symptoms. [ABSTRACT FROM AUTHOR]