Head and neck surgery in the Jehovah's Witness patient

A single-center experience with head-to-toe microsurgical reconstruction in bloodless medicine patients

Patients who decline blood transfusions, including members of the Jehovah's Witness faith, often face challenges when they require or desire prolonged operations such as free tissue transfer (FTT). This study aims to outline our institution's experience with treating bloodless medicine patients and offers the first anatomically comprehensive evaluation of FTT in this population. All patients undergoing FTT from 2017 to 2020 at a single institution were retrospectively reviewed. Patients who declined blood products were selected. Outcomes of interest include flap success, operative complications, and changes to hemoglobin measurements. Ten patients undergoing 11 FTT procedures were identified. Average age was 62.4 years (SD 7.6). Most patients were female (n = 9) and Black (n = 8). Average body mass index was 31.3 (SD 5.6), American Society of Anesthesiologists Physical Status was 2.9 (SD 0.5), and Charlson Comorbidity Index was 3.8 (SD 1.1). Sites of FTT reconstruction were breast (6), lower extremity (3), and scalp (2). Average operative time was 390 min (SD 85.1), with an average estimated blood loss of 170 mL (SD 100.4). The difference between preoperative hemoglobin to first postoperative hemoglobin measurement averaged 2.2 g/dL (SD 1.4). Average patient follow-up was 12 months (SD 7.8). Flap success occurred in 10 cases. One patient with flap failure was successfully reconstructed with a second procedure. Despite a small, heterogeneous cohort, our success rate in this highly comorbid population indicates that FTT can be performed effectively for patients who cannot use blood products. Bloodless medicine protocols are beneficial to providers serving patients with transfusion restrictions and systems that strive to limit transfusion volume and risk.

Case report: The management of advanced oral cancer in a Jehovah's Witness using the Ultracision Harmonic Scalpel

We present the first case of a head and neck oncological procedure accomplished in a Jehovah's Witness using the Ultracision Harmonic Scalpel (Ethicon, Cincinnati, OH). Jehovah's Witnesses present a serious challenge to the head and neck cancer surgeon due to their refusal to accept transfusion of any blood products. However, our experience reinforces the view that surgical management of head and neck cancer is possible in these patients. We show the Harmonic Scalpel, an ultrasonic tissue dissector, to be a useful surgical tool in obviating the need for blood transfusion. Preoperative optimisation, intra-operative surgical and anaesthetic techniques are also fully discussed.

Management of Jehovah's Witnesses in otolaryngology, head and neck surgery

It is imperative that surgeons should have some knowledge and understanding of the beliefs of Jehovah's Witnesses to respect the patient's wishes and effectively minimize and manage blood loss. The objective of this review was to provide a management strategy for Jehovah's Witness patients undergoing otolaryngology, head and neck surgery, because there is paucity of information regarding this within our literature. A systematic review of medical literature was conducted. Articles were identified using MEDLINE (1966-2007). The search strategy used Medical Subject Heading terms Jehovah's Witnesses, Beliefs, Ethical and Legal issues, Blood transfusion alternatives, ENT, Head and Neck surgery in Jehovah' witnesses. There is a broad range of nonblood surgical management strategies available in other specialities, making major surgery possible within this population. This review suggests recommendations in elective surgery, trauma, and emergencies.

Microvascular free-tissue transfer for head and neck reconstruction in Jehovah's Witness patients

BACKGROUND

Jehovah's Witnesses' religious convictions disallow blood transfusion. Major surgery in these patients is therefore problematic. The objective of this study is to describe our experience with microvascular reconstruction of complex head and neck defects in Jehovah's Witness patients.

METHODS

This was a retrospective review of all Jehovah's Witnesses' patients undergoing head and neck free-flap reconstruction at a tertiary academic referral center from 1997 to 2006.

RESULTS

Five Jehovah's Witnesses patients underwent a total of 7 free-flap reconstructions (6 radial, 1 rectus). Four flaps were immediate: 1 osteocutaneous radial forearm, 2 fasciocutaneous radial forearm, and 1 rectus abdominus myocutaneous. One fasciocutaneous radial forearm flap was staged. Two patients were planned secondary reconstructions, both facsciocutaneous radial forearm. Iron supplements and/or erythropoietin were administered perioperatively in 6 of the 7 microvascular reconstructions. Selective external carotid embolization was performed preoperatively in 1 patient. Hematocrit levels were 36% to 46% preoperatively and 30% to 41% postoperatively. Immediate postoperative hematocrit decline was 5.2% (3.0% to 6.0%). No transfusions or blood products were administered.

CONCLUSIONS

Our case series supports the feasibility of head and neck free-flap reconstruction in these challenging patients.

Effect of chronic and short-term erythropoietin treatment on random flap survival in rats: an experimental study

OBJECTIVE

The use of perioperative erythropoietin (EPO) therapy is gaining popularity to avoid blood transfusion and correct anemia in head and neck cancer surgery. The purpose of the study was to determine the effect of various doses and durations of EPO treatment on random flap survival.

STUDY DESIGN

A McFarlane type random and musculocutaneous (3 x 10 cm) flap were elevated on the dorsum of each rat.

METHODS

Eighty-four male Albino rats were randomly assigned into seven groups (2 animals in each group): group I, control animals receiving placebo; group II, chronic EPO injections (50 U/kg); group III, chronic EPO injections (100 mg/kg); group IV, chronic EPO injections (150 mg/kg); group V, short-term EPO injections (50 mg/kg); group VI, short-term EPO injections (100 mg/kg); and group VII, short-term EPO injections (150 mg/kg). Rats in groups II to IV began to receive EPO 3 weeks (thrice weekly) before the construction of flaps, and rats in groups V to VII received EPO after flap elevation for 1 week (thrice) subcutaneously. Following 7 days of recovery, the area of flap survival was measured. Hematocrit and systolic blood pressure were followed weekly in all groups.

RESULTS

Erythropoietin increased the hematocrit levels and systolic blood pressure in all groups, but significant increases were noted only in the long-term treatment groups. There was a significant increase in distal necrosis of random skin flaps after long-term EPO treatment (P <.05). However, short-term low and therapeutic doses of EPO improved flap survival significantly (P <.05).

CONCLUSIONS

Long-term EPO treatment might have impaired flap survival because of direct or prostaglandin-mediated vasoconstriction, endothelin-induced hypertension, increased peripheral vascular resistance, hyperviscosity, and increased thrombosis. However, EPO might have enhanced flap survival because of its antioxidant effect and modulation of nitric oxide levels. Effects of EPO are controversial, and further research is necessary to delineate the dose and duration relationship and the exact mechanism of action on flap viability.

Neurosurgical procedures in Jehovah's Witnesses: an increased risk?

OBJECTIVE

Because of the growing numbers of members worldwide in the sect of Jehovah's Witnesses, the refusal of blood and blood products due to religious reasons is increasingly encountered in clinical practice. As an alternative to blood transfusion, Jehovah's Witnesses accept blood-free volume substitution, and they sometimes accept the intraoperative reinfusion of autologous blood via a so-called cell saver. The aim of this study was to examine whether the refusal of blood transfusion affects the surgical indications for neurosurgery and whether morbidity and mortality rates are higher after neurosurgical interventions in Jehovah's Witnesses.

METHODS

The pre-, intra-, and postoperative hemoglobin and hematocrit values as well as coagulation parameters of a group of Jehovah's Witnesses (n = 103) were compared with those of a valid control group.

RESULTS

The total intraoperative blood loss during spinal and intracranial surgery in Jehovah's Witnesses was often less than in controls, which suggests a less traumatic surgical procedure. Hemodynamically relevant blood loss occurred in two spinal and four intracranial interventions. The patients were managed without receiving blood transfusions or blood products, although increased time in the intensive care unit and increased convalescence days were necessary. Mean surgical times were 17.5 minutes longer for spinal interventions and 36.7 minutes longer for intracranial interventions than for patients in the control group. This may be attributed to a more careful and thus slower surgical technique and to longer and more extensive hemostasis. The length of hospitalization was 15% longer for Jehovah's Witnesses than for controls.

CONCLUSION

The morbidity and mortality rates for Jehovah's Witnesses undergoing neurosurgery were not higher than those of the control group. Thus, it can be concluded that Jehovah's Witnesses did not have a higher risk when microsurgical techniques and extensive anesthetic monitoring were applied during neurosurgery. Because the surgical success rate for Jehovah's Witnesses corresponded to that of the control group, the increase in costs because of longer treatment times is compensated in the long run by avoiding a lengthier illness, sometimes with more expensive conservative therapy.

Avoiding transfusion in head and neck surgery: feasibility study of erythropoietin

OBJECTIVE

To determine the feasibility of perioperative erythropoietin to avoid blood transfusion in head and neck cancer surgery.

STUDY DESIGN

Retrospective chart review.

METHODS

Ninety-nine patients undergoing surgical resection of head and neck tumors at our institution were assessed for demographic data, nutritional parameters, tumor/surgical information, hematological/transfusion data, and contraindications to erythropoietin. Each transfusion was classified as to its appropriateness, and the potential benefit of erythropoietin was assessed in each patient. A cost analysis was also performed.

RESULTS

Most transfused patients (63%) received too many units. A subgroup at high risk of transfusion was identified who would benefit most from perioperative erythropoietin. Assuming that perioperative erythropoietin therapy is equivalent to the transfusion of 4 units, we estimate that the majority (741%) of transfused patients would not have required a transfusion if more stringent transfusion criteria were followed and those at high risk were given perioperative erythropoietin. Although the cost for transfusing 4 units is equivalent to that of a perioperative course of erythropoietin, the overall direct cost of erythropoietin treatment would actually have been more expensive.

CONCLUSIONS

Perioperative erythropoietin therapy may be appropriate for a subgroup of head and neck cancer patients, but a prospective randomized controlled study in such a subgroup is needed to better define those most likely to benefit from it and to assess actual cost/benefit ratios.

Management of Jehovah's Witness patients undergoing major head and neck surgery

BACKGROUND

Several diverse strategies have been recommended to manage Jehovah's Witness patients undergoing surgery when significant blood loss is expected. However, many of the proposed management strategies cannot be used when the urgent nature of the disease precludes adequate preoperative preparation of the patient. We present our experience of the management of two Jehovah's Witnesses with oral carcinoma requiring extensive resection, neck dissection, and reconstruction with free tissue transfer.

METHODS

Hypervolemic hemodilution, hypotensive anesthesia, meticulous surgical hemostasis, and antifibrinolytic therapy were used as an alternative to blood products or transfusion.

RESULTS

Radical surgical ablation and state-of-the-art reconstruction were possible, as a single-stage procedure, even though blood transfusion or blood product replacement therapy was refused.

CONCLUSION

Radical surgical ablation of oral carcinoma, with free tissue transfer reconstruction, is possible in this group of patients without the use of blood products or transfusion. There would have been no advantage in raising the red cell mass preoperatively, as the packed cell volume was ideal for free tissue transfer.